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1 Commits
main ... V7.1.1

Author SHA1 Message Date
Richard Barry
4da07ddac9 2012-05-08 18:38:37 +00:00
7122 changed files with 2233999 additions and 353291 deletions

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# Normalize line endings and whitespace
ddd1e30018e74ad293cda0635018d636a6657f57
# Convert tabs to spaces (4)
8c77117c32e49a5070cd85e8920c36723997e465
# Apply uncrustify rules
587a83d647619bb0a508661c7bb4d6df89851582
2c530ba5c352fdf420d1b13709a3970f04e9e6c6
718178c68a1c863dd1a2eac7aea326a789d3bc52
a5dbc2b1de17e5468420d5a928d7392d799780e2

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.gitattributes vendored
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* text=auto

1003
.github/.cSpellWords.txt vendored

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.github/CODEOWNERS vendored
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# Each line is a file pattern followed by one or more owners.
# These owners will be the default owners for everything in
# the repo. Unless a later match takes precedence,
# @global-owner1 and @global-owner2 will be requested for
# review when someone opens a pull request.
* @FreeRTOS/pr-bar-raisers
# Order is important; the last matching pattern takes the most
# precedence. When someone opens a pull request that only
# modifies JS files, only @js-owner and not the global
# owner(s) will be requested for a review.
# *.c FreeRTOS/pr-bar-raiser
# You can also use email addresses if you prefer. They'll be
# used to look up users just like we do for commit author
# emails.
# *.go docs@example.com
# In this example, @doctocat owns any files in the build/logs
# directory at the root of the repository and any of its
# subdirectories.
# /build/logs/ @doctocat
# The `docs/*` pattern will match files like
# `docs/getting-started.md` but not further nested files like
# `docs/build-app/troubleshooting.md`.
# docs/* docs@example.com
# In this example, @octocat owns any file in an apps directory
# anywhere in your repository.
# apps/ @octocat
# In this example, @doctocat owns any file in the `/docs`
# directory in the root of your repository and any of its
# subdirectories.
# /docs/ @doctocat

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# Contribution guidelines
Thank you for your interest in contributing to our project. Whether it's a bug report, new feature, code, or
documentation, we welcome our community to be involved in this project.
Please read through this document before submitting any issues or pull requests to ensure we are able to help you and all members of the community as effectively as possible.
## Code of conduct
This project has adopted the [Amazon Open Source Code of Conduct](https://aws.github.io/code-of-conduct).
For more information see the [Code of Conduct FAQ](https://aws.github.io/code-of-conduct-faq) or contact
opensource-codeofconduct@amazon.com with any additional questions or comments.
## Security issue notifications
If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security via our [vulnerability reporting page](https://aws.amazon.com/security/vulnerability-reporting/). Please do **not** create a public github issue.
## Submitting a bugs/feature request
Have a bug to report or feature to request? Follow these steps:
1. Search on the [FreeRTOS Community Support Forums](https://forums.freertos.org/) and [GitHub issue tracker](https://github.com/FreeRTOS/FreeRTOS/issues?utf8=%E2%9C%93&q=is%3Aissue) to be sure this hasn't been already reported or discussed.
2. If your search turns up empty, create a new topic in the [forums](https://forums.freertos.org/) and work with the community to help clarify issues or refine the idea. Include as many of the details listed below.
3. Once the community has had time to discuss and digest, we welcome you to create an [issue](https://github.com/FreeRTOS/FreeRTOS/issues) to report bugs or suggest features.
When creating a new topic on the forums or filing an issue, please include as many relevant details as possible. Examples include:
* A clear description of the situation - what you observe, what you expect, and your view on how the two differ.
* A reproducible test case or sequence of steps.
* The version of our code being used.
* Any modifications you've made relevant to the bug.
* Details of your environment or deployment. Highlight anything unusual.
## Contributing via pull request
Contributions via pull requests are much appreciated. Before sending us a pull request, please ensure that:
1. You are working against the latest source on the *main* branch.
2. You check existing open, and recently merged, pull requests to make sure someone else hasn't addressed the problem already.
3. You open an issue to discuss any significant work - we would hate for your time to be wasted.
To send us a pull request, please:
1. Fork the repository.
2. Modify the source; focus on the specific change you are contributing. If you also reformat all the code, it will be hard for us to focus on your change.
3. Follow the [coding style guide](https://www.FreeRTOS.org/FreeRTOS-Coding-Standard-and-Style-Guide.html).
4. Commit to your fork using clear commit messages.
5. Send us a pull request, answering any default questions in the pull request interface.
NOTE: Please make sure the default option (Allow edits from maintainers) is left checked.
6. Pay attention to any automated CI failures reported in the pull request, and stay involved in the conversation.
GitHub provides additional document on [forking a repository](https://help.github.com/articles/fork-a-repo/) and
[creating a pull request](https://help.github.com/articles/creating-a-pull-request/).
## Coding style
* Please ensure that your code complies to the [FreeRTOS coding style guidelines](https://www.FreeRTOS.org/FreeRTOS-Coding-Standard-and-Style-Guide.html).
## Getting your pull request merged
All pull requests must be approved by our review team before it can be merged in. We appreciate your patience while pull requests are reviewed. The time it takes to review will depend on complexity and consideration of wider implications. For more information on the pull request process, please see the documentation [here](pull_request_process.md).
## Finding contributions to work on
Looking at the existing issues is a great way to find something to contribute on. As our projects, by default, use the default GitHub issue labels (enhancement/bug/duplicate/help wanted/invalid/question/wontfix), tackling open 'help wanted' issues is a great place to start.
## Licensing
The FreeRTOS kernel is released under the MIT open source license, the text of which can be found [here](https://github.com/FreeRTOS/FreeRTOS/blob/main/FreeRTOS/License/license.txt)
Additional license files can be found in the folders containing any supplementary libraries licensed by their respective copyright owners where applicable.
We may ask you to sign a [Contributor License Agreement (CLA)](https://en.wikipedia.org/wiki/Contributor_License_Agreement) for larger changes.

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---
name: Bug report
about: Create a report to help us improve FreeRTOS. This should only be used for confirmed
bugs. If you suspect something it is best to first discuss it on the FreeRTOS community
support forums linked below.
title: "[BUG]"
labels: bug
assignees: ''
---
**Describe the bug**
A concise description of what the bug is.
**Target**
- Development board: [e.g. HiFive11 RevB]
- Instruction Set Architecture: [e.g. RV32IMAC]
- IDE and version: [e.g. Freedom Studio 4.12.0.2019-08-2]
- Toolchain and version: [e.g. riscv64-unknown-elf-gcc-8.3.0-2019.08.0]
**Host**
- Host OS: [e.g. MacOS]
- Version: [e.g. Mojave 10.14.6]
**To Reproduce**
- Use project ... and configure with ...
- Run on ... and could observe ...
**Expected behavior**
A concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Additional context**
Add any other context about the problem here.
e.g. code snippet to reproduce the issue.
e.g. stack trace, memory dump, debugger log, and many etc.
<!-- For general inquiries, please post in [FreeRTOS forum](https://forums.FreeRTOS.org) for community support. -->

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blank_issues_enabled: false
contact_links:
- name: FreeRTOS Community Support Forum
url: https://forums.freertos.org/
about: Please ask and answer questions about FreeRTOS here.

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---
name: Documentation issue
about: Create a report to help us improve our documentation.
title: "[DOC]"
labels: documentation
assignees: ''
---
**Describe the issue**
Please describe the issue and expected clarification in concise language.
**Reference**
Please attach the URL at which you are experiencing the issue.
**Screenshot**
If applicable, please attach screenshot.
**Browser**
- Browser: [e.g. Chrome]
- Version: [e.g. 80.0.3987.132]
<!-- For general inquiries, please post in [FreeRTOS forum](https://forums.FreeRTOS.org) for community support. -->

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---
name: Feature request
about: Suggest a new feature for this project
title: "[Feature Request] <replace with your title>"
labels: enhancement
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**How many devices will this feature impact?**
Expected volume for your product.
**What are your project timelines?**
Timeline for milestones such as design completion, testing and validation, and production.
**Additional context**
Add any other context or screenshots about the feature request here.
If you have the same (or similar) feature request, please upvote this issue with thumbs up 👍
and use the comments section to provide answers to the questions above.

5
.github/SECURITY.md vendored
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## Reporting a Vulnerability
If you discover a potential security issue in this project we ask that you notify AWS/Amazon Security
via our [vulnerability reporting page](https://aws.amazon.com/security/vulnerability-reporting/) or directly via email to aws-security@amazon.com.
Please do **not** create a public github issue.

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https://www.renesas.com/us/en/document/mah/rh850f1k-group-users-manual-hardware?r=1170166
https://www.renesas.com/us/en/products/microcontrollers-microprocessors/rh850-automotive-mcus
https://www.renesas.com/us/en/software-tool/c-compiler-package-rh850-family#downloads

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# Pull Request Process
This document explains the stages that a Pull Request (PR) goes through when a pull request is submitted to a git repository in the FreeRTOS organization in Github. Before you start a PR, please read and familiarize yourself with [CONTRIBUTING.md](CONTRIBUTING.md)
## ****Terminologies****
**FreeRTOS Partner Contributors**: These are selected developers and experts from community.
**FreeRTOS Team**: The FreeRTOS team consists of “AWS employees”.
**CODEOWNERS**: For all the FreeRTOS repositories, “FreeRTOS Team” and/or “FreeRTOS Partner contributors” will be CODEOWNER.
**Contributor**: The Contributor is the person who submitted the pull request.
**Assignee**: The Assignee is an AWS Employee who is responsible for identifying reviewers and managing the PR. They track the progress of pull requests and ensure that they are reviewed and merged in a timely manner.
**Reviewer**: Reviewers are responsible for reviewing pull requests and providing feedback to the contributor. Two approving reviews, one of which must be from the CODEOWNER of the reposiroty, are required for a PR to be merged.
## ****Pull Request Life-Cycle****
Once a pull request (PR) is submitted, it goes through the following stages:
1. Open
1. The PR is created.
2. All the GitHub Actions pass and the PR is ready to be reviewed.
2. Triage
1. The PR is assigned to an assignee.
2. The assignee assigns a reviewer from the FreeRTOS Team to the PR.
3. Review
1. The reviewer provides feedback and discusses open questions with the contributor, if needed.
2. If the contributor and the reviewer conclude, after discussion, that the PR will not be merged, then the PR is closed.
3. The PR contributor addresses the feedback and makes changes to the PR, if needed.
4. The reviewer approves the PR and assigns a second reviewer.
4. Second Review
1. The second reviewer reviews the PR and provides feedback, if needed.
2. The PR contributor addresses the feedback and makes changes to the PR, if needed.
3. The second reviewer approves the PR.
5. Testing
1. One of the reviewers tests the PR to ensure that it works correctly.
6. Ready to Merge
A PR becomes Ready to Merge when all the branch protection rules are satisfied. We have branch protection rules which require the following:
1. At least 2 reviews.
2. One review from the CODEOWNER of the given repository.
3. All PR checks must pass.
7. Merge
1. The PR is merged.
</br>
The status of a PR is indicated through GitHub labels added by Reviewers/Assignees. The following are the most common status indicators: Triaged, Reviewer Assigned, Concept ACK/NACK, First Code Review In Progress, First Code Review Complete, Second Code Review In Progress, Second Code Review Complete, Testing In Progress and Testing Complete.
Please note that we may decide to skip some stages depending on the type of PR. For example, a PR with a simple doc update will likely not go through all the above stages, however every PR is required to get approvals from 2 reviewers.
The pictorial representation of our PR process is shown below.
![PR Process](media/pr_process.png)
</br>
## **Turnaround Times**
The length of time required to review a PR is unpredictable and varies from PR to PR since it depends on the complexity of the changes, availability of reviewers, and overall workload of the team. We generally attempt to resolve each PR in accordance with the timeframes below, excluding weekends and public holidays:
* Triage: < 24 hours
* Concept ACK/NACK: 1-2 weeks
* Code Review: 1-2 weeks
* Testing: 1-2 weeks
## **Addressing the changes requested by reviewers**
The author should address any review comments in 4 weeks or less. If the author is unable to address the comments in that time, we will do one of the following:
* Make the required changes ourselves and merge the pull request.
* Close the pull request.
</br>
### **Best Practices for Faster Reviews**
Here are some best practices to follow so that your PR gets reviewed quickly.
1. If you plan to contribute a new feature to FreeRTOS, please get confirmation beforehand that the FreeRTOS team and community want, and will accept, this feature. This is true especially when you plan to make large or significant changes. To get confirmation and feedback from FreeRTOS Team and community, create a post in the FreeRTOS forums.
2. Smaller is better. Small, focused PRs are reviewed more quickly and thoroughly, are simpler to rollback, and involve less wasted effort if rejected. Avoid opening pull requests that span the whole repository.
3. Dont mix refactoring, bug fixes and feature development into a single PR. Lets say you are developing feature-x and you come across poorly named variables or incomplete/incorrect comments. You should consider fixing those, but in a separate PR, not in the same PR as feature-x.
4. Comments matter. The code you develop will need to be maintained for a long time. Well placed comments provide context to your reviewers, maintainers and users, and also prevent them from misunderstanding the purpose of the code. However, DO NOT add comments to explain things which are obvious by just glancing at the code. [Good Read: https://stackoverflow.blog/2021/12/23/best-practices-for-writing-code-comments/]
5. Test your PR. In your PR, please accompany your changes with suitable unit tests and any other tests that will be helpful, and include descriptions of how to perform any manual tests. Instructions for unit tests can be found at [freertos.org](https://freertos.org/FreeRTOS-Coding-Standard-and-Style-Guide.html#Testing) and [Github](https://github.com/FreeRTOS/FreeRTOS/blob/main/FreeRTOS/Test/CMock/Readme.md)
**Push Back its ok:**
Sometimes reviewers make mistakes. If a reviewer has requested you to make changes and you feel strongly about doing it a certain way, you are free to debate the merits of the requested change with the reviewer, while still following the code of conduct. You might be overruled, but you might also prevail.
**Be Pragmatic**
Put a bit of thought into how your PR can be made easier to review and merge. No document can replace common sense and good taste. The best practices shared here and the contribution guidelines, if followed, will help you get your code reviewed and merged with less friction.
</br>
### **Why is my PR closed?**
Pull requests older than 120 days or not in-line with scope of the project will be closed. Exceptions can be made for pull requests that have active review comments, or that are awaiting other dependent pull requests. Closed pull requests are easy to recreate, and little work is lost by closing a pull request that is subsequently reopened. We want to limit the total number of pull requests in flight to:
* Maintain a clean project
* Remove old pull requests that would be difficult to rebase since the underlying code has changed over time
* Encourage code velocity
### **Why is my PR not getting reviewed/merged?**
* It may be because of a feature freeze due to an upcoming release. During this time, only bug fixes are taken into consideration. If your pull request is a new feature, it will not be prioritised until after the release. Wait for the release.
* It could be related to best practices (see contributing.md) not being followed. One common issue is that the pull request is too big to review. Lets say youve touched 21 files and have 9347 insertions. When your would-be reviewers pull up the diffs, they run away - this pull request is going to take a few hours to review and they dont have a few hours right now. Theyll get to it later, just as soon as they have more free time (ha!).
* If you think the above two situations are not the reason, and you are not getting some pull request love, please drop a couple of reminders on the PR comments. If everything else fails, please create a post on FreeRTOS forums with link to PR.

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<!--- Title -->
Description
-----------
<!--- Describe your changes in detail. -->
Test Steps
-----------
<!-- Describe the steps to reproduce. -->
Checklist:
----------
<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
- [ ] I have tested my changes. No regression in existing tests.
- [ ] I have modified and/or added unit-tests to cover the code changes in this Pull Request.
Related Issue
-----------
<!-- If any, please provide issue ID. -->
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

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#!/bin/bash
old_text=$1
new_text=$2
echo "Old text: ${old_text}"
echo "New text: ${new_text}"
grep -rl "${old_text}" . | xargs gsed -i -e '1h;2,$H;$!d;g' -e "s/${old_text}/${new_text}/g"

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#!/usr/bin/env python3
#/*
# * FreeRTOS Kernel <DEVELOPMENT BRANCH>
# * Copyright (C) 2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# *
# * SPDX-License-Identifier: MIT
# *
# * Permission is hereby granted, free of charge, to any person obtaining a copy of
# * this software and associated documentation files (the "Software"), to deal in
# * the Software without restriction, including without limitation the rights to
# * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# * the Software, and to permit persons to whom the Software is furnished to do so,
# * subject to the following conditions:
# *
# * The above copyright notice and this permission notice shall be included in all
# * copies or substantial portions of the Software.
# *
# * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# *
# * https://www.FreeRTOS.org
# * https://github.com/FreeRTOS
# *
# */
import os
import re
from common.header_checker import HeaderChecker
#--------------------------------------------------------------------------------------------------
# CONFIG
#--------------------------------------------------------------------------------------------------
KERNEL_IGNORED_FILES = [
'FreeRTOS-openocd.c',
'Makefile',
'.DS_Store',
'cspell.config.yaml',
'.clang-format'
]
KERNEL_IGNORED_EXTENSIONS = [
'.yml',
'.css',
'.idx',
'.md',
'.url',
'.sty',
'.0-rc2',
'.s82',
'.js',
'.out',
'.pack',
'.2',
'.1-kernel-only',
'.0-kernel-only',
'.0-rc1',
'.readme',
'.tex',
'.png',
'.bat',
'.sh',
'.txt',
'.cmake',
'.config'
]
KERNEL_ASM_EXTENSIONS = [
'.s',
'.S',
'.src',
'.inc',
'.s26',
'.s43',
'.s79',
'.s85',
'.s87',
'.s90',
'.asm',
'.h'
]
KERNEL_PY_EXTENSIONS = [
'.py'
]
KERNEL_IGNORED_PATTERNS = [
r'.*\.git.*',
r'.*portable/IAR/AtmelSAM7S64/.*AT91SAM7.*',
r'.*portable/GCC/ARM7_AT91SAM7S/.*',
r'.*portable/MPLAB/PIC18F/stdio.h',
r'.*portable/ThirdParty/xClang/XCOREAI/*',
r'.*IAR/ARM_C*',
r'.*IAR/78K0R/*',
r'.*CCS/MSP430X/*',
r'.*portable/template/*',
r'.*template_configuration/*'
]
KERNEL_THIRD_PARTY_PATTERNS = [
r'.*portable/ThirdParty/GCC/Posix/port*',
r'.*portable/ThirdParty/*',
r'.*portable/IAR/AVR32_UC3/.*',
r'.*portable/GCC/AVR32_UC3/.*',
]
KERNEL_ARM_COLLAB_FILES_PATTERNS = [
r'.*portable/ARMv8M/*',
r'.*portable/.*/ARM_CM23*',
r'.*portable/.*/ARM_CM33*',
r'.*portable/.*/ARM_CM35*',
r'.*portable/.*/ARM_CM55*',
r'.*portable/.*/ARM_CM85*',
r'.*portable/.*/ARM_CM0*',
r'.*portable/.*/ARM_CM3_MPU*',
r'.*portable/.*/ARM_CM4_MPU*',
r'.*portable/.*/ARM_CM4F_MPU*',
r'.*portable/.*/ARM_CR82*',
]
KERNEL_HEADER = [
'/*\n',
' * FreeRTOS Kernel <DEVELOPMENT BRANCH>\n',
' * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.\n',
' *\n',
' * SPDX-License-Identifier: MIT\n',
' *\n',
' * Permission is hereby granted, free of charge, to any person obtaining a copy of\n',
' * this software and associated documentation files (the "Software"), to deal in\n',
' * the Software without restriction, including without limitation the rights to\n',
' * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of\n',
' * the Software, and to permit persons to whom the Software is furnished to do so,\n',
' * subject to the following conditions:\n',
' *\n',
' * The above copyright notice and this permission notice shall be included in all\n',
' * copies or substantial portions of the Software.\n',
' *\n',
' * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n',
' * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\n',
' * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR\n',
' * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\n',
' * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\n',
' * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n',
' *\n',
' * https://www.FreeRTOS.org\n',
' * https://github.com/FreeRTOS\n',
' *\n',
' */\n',
]
FREERTOS_COPYRIGHT_REGEX = r"^(;|#)?( *(\/\*|\*|#|\/\/))? Copyright \(C\) 20\d\d Amazon.com, Inc. or its affiliates. All Rights Reserved\.( \*\/)?$"
FREERTOS_ARM_COLLAB_COPYRIGHT_REGEX = r"(^(;|#)?( *(\/\*|\*|#|\/\/))? Copyright \(C\) 20\d\d Amazon.com, Inc. or its affiliates. All Rights Reserved\.( \*\/)?$)|" + \
r"(^(;|#)?( *(\/\*|\*|#|\/\/))? Copyright 20\d\d(-20\d\d)? Arm Limited and/or its affiliates( +<open-source-office@arm\.com>)?( \*\/)?$)|" + \
r"(^(;|#)?( *(\/\*|\*|#|\/\/))? <open-source-office@arm\.com>( \*\/)?$)"
class KernelHeaderChecker(HeaderChecker):
def __init__(
self,
header,
padding=1000,
ignored_files=None,
ignored_ext=None,
ignored_patterns=None,
py_ext=None,
asm_ext=None,
third_party_patterns=None,
copyright_regex = None
):
super().__init__(header, padding, ignored_files, ignored_ext, ignored_patterns,
py_ext, asm_ext, third_party_patterns, copyright_regex)
self.armCollabRegex = re.compile(FREERTOS_ARM_COLLAB_COPYRIGHT_REGEX)
self.armCollabFilesPatternList = []
for pattern in KERNEL_ARM_COLLAB_FILES_PATTERNS:
self.armCollabFilesPatternList.append(re.compile(pattern))
def isArmCollabFile(self, path):
for pattern in self.armCollabFilesPatternList:
if pattern.match(path):
return True
return False
def checkArmCollabFile(self, path):
isValid = False
file_ext = os.path.splitext(path)[-1]
with open(path, encoding="utf-8", errors="ignore") as file:
chunk = file.read(len("".join(self.header)) + self.padding)
lines = [("%s\n" % line) for line in chunk.strip().splitlines()][
: len(self.header) + 2
]
if (len(lines) > 0) and (lines[0].find("#!") == 0):
lines.remove(lines[0])
# Split lines in sections.
headers = dict()
headers["text"] = []
headers["copyright"] = []
headers["spdx"] = []
for line in lines:
if self.armCollabRegex.match(line):
headers["copyright"].append(line)
elif "SPDX-License-Identifier:" in line:
headers["spdx"].append(line)
else:
headers["text"].append(line)
text_equal = self.isValidHeaderSection(file_ext, "text", headers["text"])
spdx_equal = self.isValidHeaderSection(file_ext, "spdx", headers["spdx"])
if text_equal and spdx_equal and len(headers["copyright"]) == 3:
isValid = True
return isValid
def customCheck(self, path):
isValid = False
if self.isArmCollabFile(path):
isValid = self.checkArmCollabFile(path)
return isValid
def main():
parser = HeaderChecker.configArgParser()
args = parser.parse_args()
# Configure the checks then run
checker = KernelHeaderChecker(KERNEL_HEADER,
copyright_regex=FREERTOS_COPYRIGHT_REGEX,
ignored_files=KERNEL_IGNORED_FILES,
ignored_ext=KERNEL_IGNORED_EXTENSIONS,
ignored_patterns=KERNEL_IGNORED_PATTERNS,
third_party_patterns=KERNEL_THIRD_PARTY_PATTERNS,
py_ext=KERNEL_PY_EXTENSIONS,
asm_ext=KERNEL_ASM_EXTENSIONS)
checker.ignoreFile(os.path.split(__file__)[-1])
rc = checker.processArgs(args)
if rc:
checker.showHelp(__file__)
return rc
if __name__ == '__main__':
exit(main())

View File

@@ -1,32 +0,0 @@
#!/usr/bin/env python3
import os
import argparse
THIS_FILE_PATH = os.path.dirname(os.path.abspath(__file__))
MANIFEST_FILE = os.path.join(THIS_FILE_PATH, '..', '..', 'manifest.yml')
def update_manifest_file(new_version_number):
updated_lines = []
with open(MANIFEST_FILE, 'r') as f:
for line in f:
line = line.strip()
if line.startswith('version'):
updated_lines.append(f'version: "V{new_version_number}"\n')
else:
updated_lines.append(f'{line}\n')
with open(MANIFEST_FILE, 'w') as f:
f.writelines(updated_lines)
def parse_args():
parser = argparse.ArgumentParser()
parser.add_argument('-v', '--version', required=True, help='New version number.')
args = parser.parse_args()
return args
def main():
args = parse_args()
update_manifest_file(args.version)
if __name__ == '__main__':
main()

View File

@@ -1,14 +0,0 @@
Note that these tools are provided by different vendors and not by the FreeRTOS
team.
## Tracing Tools
| Tool | Website | Getting Started |
|------|---------|-----------------|
| Tracelyzer | [Link](https://percepio.com/tracealyzer/freertostrace/) | [Link](https://percepio.com/getstarted/latest/html/freertos.html) |
| SystemView | [Link](https://www.segger.com/products/development-tools/systemview/) | [Link](https://wiki.segger.com/FreeRTOS_with_SystemView) |
## Static Code Analysis Tools
| Tool | Website | Getting Started |
|------|---------|-----------------|
| Code Sonar | [Link](https://codesecure.com/our-products/codesonar/) | [Link](https://github.com/CodeSecure-SE/FreeRTOS-Kernel/blob/main/examples/codesonar/README.md) |
| Coverity | [Link](https://www.blackduck.com/static-analysis-tools-sast/coverity.html) | [Link](../examples/coverity/README.md) |

673
.github/uncrustify.cfg vendored
View File

@@ -1,673 +0,0 @@
# Uncrustify-0.69.0
newlines = auto # lf/crlf/cr/auto
input_tab_size = 4 # unsigned number
output_tab_size = 4 # unsigned number
string_escape_char = 92 # unsigned number
string_escape_char2 = 0 # unsigned number
string_replace_tab_chars = false # true/false
tok_split_gte = false # true/false
disable_processing_cmt = " *INDENT-OFF*" # string
enable_processing_cmt = " *INDENT-ON*" # string
enable_digraphs = false # true/false
utf8_bom = ignore # ignore/add/remove/force
utf8_byte = false # true/false
utf8_force = false # true/false
sp_arith = force # ignore/add/remove/force
sp_arith_additive = ignore # ignore/add/remove/force
sp_assign = force # ignore/add/remove/force
sp_cpp_lambda_assign = ignore # ignore/add/remove/force
sp_cpp_lambda_paren = ignore # ignore/add/remove/force
sp_assign_default = force # ignore/add/remove/force
sp_before_assign = force # ignore/add/remove/force
sp_after_assign = force # ignore/add/remove/force
sp_enum_paren = ignore # ignore/add/remove/force
sp_enum_assign = force # ignore/add/remove/force
sp_enum_before_assign = force # ignore/add/remove/force
sp_enum_after_assign = force # ignore/add/remove/force
sp_enum_colon = ignore # ignore/add/remove/force
sp_pp_concat = add # ignore/add/remove/force
sp_pp_stringify = add # ignore/add/remove/force
sp_before_pp_stringify = ignore # ignore/add/remove/force
sp_bool = force # ignore/add/remove/force
sp_compare = force # ignore/add/remove/force
sp_inside_paren = force # ignore/add/remove/force
sp_paren_paren = force # ignore/add/remove/force
sp_cparen_oparen = ignore # ignore/add/remove/force
sp_balance_nested_parens = false # true/false
sp_paren_brace = force # ignore/add/remove/force
sp_brace_brace = ignore # ignore/add/remove/force
sp_before_ptr_star = force # ignore/add/remove/force
sp_before_unnamed_ptr_star = force # ignore/add/remove/force
sp_between_ptr_star = remove # ignore/add/remove/force
sp_after_ptr_star = force # ignore/add/remove/force
sp_after_ptr_block_caret = ignore # ignore/add/remove/force
sp_after_ptr_star_qualifier = ignore # ignore/add/remove/force
sp_after_ptr_star_func = ignore # ignore/add/remove/force
sp_ptr_star_paren = ignore # ignore/add/remove/force
sp_before_ptr_star_func = ignore # ignore/add/remove/force
sp_before_byref = force # ignore/add/remove/force
sp_before_unnamed_byref = ignore # ignore/add/remove/force
sp_after_byref = remove # ignore/add/remove/force
sp_after_byref_func = remove # ignore/add/remove/force
sp_before_byref_func = ignore # ignore/add/remove/force
sp_after_type = force # ignore/add/remove/force
sp_after_decltype = ignore # ignore/add/remove/force
sp_before_template_paren = ignore # ignore/add/remove/force
sp_template_angle = ignore # ignore/add/remove/force
sp_before_angle = remove # ignore/add/remove/force
sp_inside_angle = remove # ignore/add/remove/force
sp_inside_angle_empty = ignore # ignore/add/remove/force
sp_angle_colon = ignore # ignore/add/remove/force
sp_after_angle = force # ignore/add/remove/force
sp_angle_paren = ignore # ignore/add/remove/force
sp_angle_paren_empty = ignore # ignore/add/remove/force
sp_angle_word = ignore # ignore/add/remove/force
sp_angle_shift = add # ignore/add/remove/force
sp_permit_cpp11_shift = false # true/false
sp_before_sparen = remove # ignore/add/remove/force
sp_inside_sparen = force # ignore/add/remove/force
sp_inside_sparen_open = ignore # ignore/add/remove/force
sp_inside_sparen_close = ignore # ignore/add/remove/force
sp_after_sparen = force # ignore/add/remove/force
sp_sparen_brace = force # ignore/add/remove/force
sp_invariant_paren = ignore # ignore/add/remove/force
sp_after_invariant_paren = ignore # ignore/add/remove/force
sp_special_semi = ignore # ignore/add/remove/force
sp_before_semi = remove # ignore/add/remove/force
sp_before_semi_for = remove # ignore/add/remove/force
sp_before_semi_for_empty = add # ignore/add/remove/force
sp_after_semi = add # ignore/add/remove/force
sp_after_semi_for = force # ignore/add/remove/force
sp_after_semi_for_empty = force # ignore/add/remove/force
sp_before_square = remove # ignore/add/remove/force
sp_before_squares = remove # ignore/add/remove/force
sp_cpp_before_struct_binding = ignore # ignore/add/remove/force
sp_inside_square = force # ignore/add/remove/force
sp_inside_square_oc_array = ignore # ignore/add/remove/force
sp_after_comma = force # ignore/add/remove/force
sp_before_comma = remove # ignore/add/remove/force
sp_after_mdatype_commas = ignore # ignore/add/remove/force
sp_before_mdatype_commas = ignore # ignore/add/remove/force
sp_between_mdatype_commas = ignore # ignore/add/remove/force
sp_paren_comma = force # ignore/add/remove/force
sp_before_ellipsis = ignore # ignore/add/remove/force
sp_type_ellipsis = ignore # ignore/add/remove/force
sp_type_question = ignore # ignore/add/remove/force
sp_paren_ellipsis = ignore # ignore/add/remove/force
sp_paren_qualifier = ignore # ignore/add/remove/force
sp_paren_noexcept = ignore # ignore/add/remove/force
sp_after_class_colon = ignore # ignore/add/remove/force
sp_before_class_colon = ignore # ignore/add/remove/force
sp_after_constr_colon = ignore # ignore/add/remove/force
sp_before_constr_colon = ignore # ignore/add/remove/force
sp_before_case_colon = remove # ignore/add/remove/force
sp_after_operator = ignore # ignore/add/remove/force
sp_after_operator_sym = ignore # ignore/add/remove/force
sp_after_operator_sym_empty = ignore # ignore/add/remove/force
sp_after_cast = force # ignore/add/remove/force
sp_inside_paren_cast = force # ignore/add/remove/force
sp_cpp_cast_paren = ignore # ignore/add/remove/force
sp_sizeof_paren = remove # ignore/add/remove/force
sp_sizeof_ellipsis = ignore # ignore/add/remove/force
sp_sizeof_ellipsis_paren = ignore # ignore/add/remove/force
sp_decltype_paren = ignore # ignore/add/remove/force
sp_after_tag = ignore # ignore/add/remove/force
sp_inside_braces_enum = force # ignore/add/remove/force
sp_inside_braces_struct = force # ignore/add/remove/force
sp_inside_braces_oc_dict = ignore # ignore/add/remove/force
sp_after_type_brace_init_lst_open = ignore # ignore/add/remove/force
sp_before_type_brace_init_lst_close = ignore # ignore/add/remove/force
sp_inside_type_brace_init_lst = ignore # ignore/add/remove/force
sp_inside_braces = force # ignore/add/remove/force
sp_inside_braces_empty = remove # ignore/add/remove/force
sp_type_func = force # ignore/add/remove/force
sp_type_brace_init_lst = ignore # ignore/add/remove/force
sp_func_proto_paren = remove # ignore/add/remove/force
sp_func_proto_paren_empty = ignore # ignore/add/remove/force
sp_func_def_paren = remove # ignore/add/remove/force
sp_func_def_paren_empty = ignore # ignore/add/remove/force
sp_inside_fparens = remove # ignore/add/remove/force
sp_inside_fparen = force # ignore/add/remove/force
sp_inside_tparen = ignore # ignore/add/remove/force
sp_after_tparen_close = ignore # ignore/add/remove/force
sp_square_fparen = ignore # ignore/add/remove/force
sp_fparen_brace = add # ignore/add/remove/force
sp_fparen_brace_initializer = ignore # ignore/add/remove/force
sp_fparen_dbrace = ignore # ignore/add/remove/force
sp_func_call_paren = remove # ignore/add/remove/force
sp_func_call_paren_empty = ignore # ignore/add/remove/force
sp_func_call_user_paren = ignore # ignore/add/remove/force
sp_func_call_user_inside_fparen = ignore # ignore/add/remove/force
sp_func_call_user_paren_paren = ignore # ignore/add/remove/force
sp_func_class_paren = remove # ignore/add/remove/force
sp_func_class_paren_empty = ignore # ignore/add/remove/force
sp_return_paren = remove # ignore/add/remove/force
sp_return_brace = ignore # ignore/add/remove/force
sp_attribute_paren = remove # ignore/add/remove/force
sp_defined_paren = remove # ignore/add/remove/force
sp_throw_paren = ignore # ignore/add/remove/force
sp_after_throw = ignore # ignore/add/remove/force
sp_catch_paren = ignore # ignore/add/remove/force
sp_oc_catch_paren = ignore # ignore/add/remove/force
sp_oc_classname_paren = ignore # ignore/add/remove/force
sp_version_paren = ignore # ignore/add/remove/force
sp_scope_paren = ignore # ignore/add/remove/force
sp_super_paren = remove # ignore/add/remove/force
sp_this_paren = remove # ignore/add/remove/force
sp_macro = force # ignore/add/remove/force
sp_macro_func = force # ignore/add/remove/force
sp_else_brace = ignore # ignore/add/remove/force
sp_brace_else = ignore # ignore/add/remove/force
sp_brace_typedef = force # ignore/add/remove/force
sp_catch_brace = ignore # ignore/add/remove/force
sp_oc_catch_brace = ignore # ignore/add/remove/force
sp_brace_catch = ignore # ignore/add/remove/force
sp_oc_brace_catch = ignore # ignore/add/remove/force
sp_finally_brace = ignore # ignore/add/remove/force
sp_brace_finally = ignore # ignore/add/remove/force
sp_try_brace = ignore # ignore/add/remove/force
sp_getset_brace = ignore # ignore/add/remove/force
sp_word_brace = add # ignore/add/remove/force
sp_word_brace_ns = add # ignore/add/remove/force
sp_before_dc = remove # ignore/add/remove/force
sp_after_dc = remove # ignore/add/remove/force
sp_d_array_colon = ignore # ignore/add/remove/force
sp_not = remove # ignore/add/remove/force
sp_inv = remove # ignore/add/remove/force
sp_addr = remove # ignore/add/remove/force
sp_member = remove # ignore/add/remove/force
sp_deref = remove # ignore/add/remove/force
sp_sign = remove # ignore/add/remove/force
sp_incdec = remove # ignore/add/remove/force
sp_before_nl_cont = add # ignore/add/remove/force
sp_after_oc_scope = ignore # ignore/add/remove/force
sp_after_oc_colon = ignore # ignore/add/remove/force
sp_before_oc_colon = ignore # ignore/add/remove/force
sp_after_oc_dict_colon = ignore # ignore/add/remove/force
sp_before_oc_dict_colon = ignore # ignore/add/remove/force
sp_after_send_oc_colon = ignore # ignore/add/remove/force
sp_before_send_oc_colon = ignore # ignore/add/remove/force
sp_after_oc_type = ignore # ignore/add/remove/force
sp_after_oc_return_type = ignore # ignore/add/remove/force
sp_after_oc_at_sel = ignore # ignore/add/remove/force
sp_after_oc_at_sel_parens = ignore # ignore/add/remove/force
sp_inside_oc_at_sel_parens = ignore # ignore/add/remove/force
sp_before_oc_block_caret = ignore # ignore/add/remove/force
sp_after_oc_block_caret = ignore # ignore/add/remove/force
sp_after_oc_msg_receiver = ignore # ignore/add/remove/force
sp_after_oc_property = ignore # ignore/add/remove/force
sp_after_oc_synchronized = ignore # ignore/add/remove/force
sp_cond_colon = force # ignore/add/remove/force
sp_cond_colon_before = ignore # ignore/add/remove/force
sp_cond_colon_after = ignore # ignore/add/remove/force
sp_cond_question = force # ignore/add/remove/force
sp_cond_question_before = ignore # ignore/add/remove/force
sp_cond_question_after = ignore # ignore/add/remove/force
sp_cond_ternary_short = ignore # ignore/add/remove/force
sp_case_label = force # ignore/add/remove/force
sp_range = ignore # ignore/add/remove/force
sp_after_for_colon = ignore # ignore/add/remove/force
sp_before_for_colon = ignore # ignore/add/remove/force
sp_extern_paren = ignore # ignore/add/remove/force
sp_cmt_cpp_start = ignore # ignore/add/remove/force
sp_cmt_cpp_doxygen = false # true/false
sp_cmt_cpp_qttr = false # true/false
sp_endif_cmt = force # ignore/add/remove/force
sp_after_new = ignore # ignore/add/remove/force
sp_between_new_paren = ignore # ignore/add/remove/force
sp_after_newop_paren = ignore # ignore/add/remove/force
sp_inside_newop_paren = ignore # ignore/add/remove/force
sp_inside_newop_paren_open = ignore # ignore/add/remove/force
sp_inside_newop_paren_close = ignore # ignore/add/remove/force
sp_before_tr_emb_cmt = force # ignore/add/remove/force
sp_num_before_tr_emb_cmt = 1 # unsigned number
sp_annotation_paren = ignore # ignore/add/remove/force
sp_skip_vbrace_tokens = false # true/false
sp_after_noexcept = ignore # ignore/add/remove/force
sp_vala_after_translation = ignore # ignore/add/remove/force
force_tab_after_define = false # true/false
indent_columns = 4 # unsigned number
indent_continue = 0 # number
indent_continue_class_head = 0 # unsigned number
indent_single_newlines = false # true/false
indent_param = 0 # unsigned number
indent_with_tabs = 0 # unsigned number
indent_cmt_with_tabs = false # true/false
indent_align_string = true # true/false
indent_xml_string = 0 # unsigned number
indent_brace = 0 # unsigned number
indent_braces = false # true/false
indent_braces_no_func = false # true/false
indent_braces_no_class = false # true/false
indent_braces_no_struct = false # true/false
indent_brace_parent = false # true/false
indent_paren_open_brace = false # true/false
indent_cs_delegate_brace = false # true/false
indent_cs_delegate_body = false # true/false
indent_namespace = false # true/false
indent_namespace_single_indent = false # true/false
indent_namespace_level = 0 # unsigned number
indent_namespace_limit = 0 # unsigned number
indent_extern = false # true/false
indent_class = true # true/false
indent_class_colon = true # true/false
indent_class_on_colon = false # true/false
indent_constr_colon = false # true/false
indent_ctor_init_leading = 2 # unsigned number
indent_ctor_init = 0 # number
indent_else_if = false # true/false
indent_var_def_blk = 0 # number
indent_var_def_cont = false # true/false
indent_shift = false # true/false
indent_func_def_force_col1 = false # true/false
indent_func_call_param = false # true/false
indent_func_def_param = false # true/false
indent_func_proto_param = false # true/false
indent_func_class_param = false # true/false
indent_func_ctor_var_param = false # true/false
indent_template_param = false # true/false
indent_func_param_double = false # true/false
indent_func_const = 0 # unsigned number
indent_func_throw = 0 # unsigned number
indent_member = 3 # unsigned number
indent_member_single = false # true/false
indent_sing_line_comments = 0 # unsigned number
indent_relative_single_line_comments = false # true/false
indent_switch_case = 4 # unsigned number
indent_switch_pp = true # true/false
indent_case_shift = 0 # unsigned number
indent_case_brace = 3 # number
indent_col1_comment = false # true/false
indent_col1_multi_string_literal = false # true/false
indent_label = 1 # number
indent_access_spec = 1 # number
indent_access_spec_body = false # true/false
indent_paren_nl = false # true/false
indent_paren_close = 0 # unsigned number
indent_paren_after_func_def = false # true/false
indent_paren_after_func_decl = false # true/false
indent_paren_after_func_call = false # true/false
indent_comma_paren = false # true/false
indent_bool_paren = false # true/false
indent_semicolon_for_paren = false # true/false
indent_first_bool_expr = false # true/false
indent_first_for_expr = false # true/false
indent_square_nl = false # true/false
indent_preserve_sql = false # true/false
indent_align_assign = true # true/false
indent_align_paren = true # true/false
indent_oc_block = false # true/false
indent_oc_block_msg = 0 # unsigned number
indent_oc_msg_colon = 0 # unsigned number
indent_oc_msg_prioritize_first_colon = true # true/false
indent_oc_block_msg_xcode_style = false # true/false
indent_oc_block_msg_from_keyword = false # true/false
indent_oc_block_msg_from_colon = false # true/false
indent_oc_block_msg_from_caret = false # true/false
indent_oc_block_msg_from_brace = false # true/false
indent_min_vbrace_open = 0 # unsigned number
indent_vbrace_open_on_tabstop = false # true/false
indent_token_after_brace = true # true/false
indent_cpp_lambda_body = false # true/false
indent_using_block = true # true/false
indent_ternary_operator = 0 # unsigned number
indent_off_after_return_new = false # true/false
indent_single_after_return = false # true/false
indent_ignore_asm_block = false # true/false
nl_collapse_empty_body = false # true/false
nl_assign_leave_one_liners = true # true/false
nl_class_leave_one_liners = true # true/false
nl_enum_leave_one_liners = false # true/false
nl_getset_leave_one_liners = false # true/false
nl_cs_property_leave_one_liners = false # true/false
nl_func_leave_one_liners = false # true/false
nl_cpp_lambda_leave_one_liners = false # true/false
nl_if_leave_one_liners = false # true/false
nl_while_leave_one_liners = false # true/false
nl_for_leave_one_liners = false # true/false
nl_oc_msg_leave_one_liner = false # true/false
nl_oc_mdef_brace = ignore # ignore/add/remove/force
nl_oc_block_brace = ignore # ignore/add/remove/force
nl_oc_interface_brace = ignore # ignore/add/remove/force
nl_oc_implementation_brace = ignore # ignore/add/remove/force
nl_start_of_file = remove # ignore/add/remove/force
nl_start_of_file_min = 0 # unsigned number
nl_end_of_file = force # ignore/add/remove/force
nl_end_of_file_min = 1 # unsigned number
nl_assign_brace = add # ignore/add/remove/force
nl_assign_square = ignore # ignore/add/remove/force
nl_tsquare_brace = ignore # ignore/add/remove/force
nl_after_square_assign = ignore # ignore/add/remove/force
nl_fcall_brace = add # ignore/add/remove/force
nl_enum_brace = force # ignore/add/remove/force
nl_enum_class = ignore # ignore/add/remove/force
nl_enum_class_identifier = ignore # ignore/add/remove/force
nl_enum_identifier_colon = ignore # ignore/add/remove/force
nl_enum_colon_type = ignore # ignore/add/remove/force
nl_struct_brace = force # ignore/add/remove/force
nl_union_brace = force # ignore/add/remove/force
nl_if_brace = add # ignore/add/remove/force
nl_brace_else = add # ignore/add/remove/force
nl_elseif_brace = ignore # ignore/add/remove/force
nl_else_brace = add # ignore/add/remove/force
nl_else_if = ignore # ignore/add/remove/force
nl_before_if_closing_paren = ignore # ignore/add/remove/force
nl_brace_finally = ignore # ignore/add/remove/force
nl_finally_brace = ignore # ignore/add/remove/force
nl_try_brace = ignore # ignore/add/remove/force
nl_getset_brace = force # ignore/add/remove/force
nl_for_brace = add # ignore/add/remove/force
nl_catch_brace = ignore # ignore/add/remove/force
nl_oc_catch_brace = ignore # ignore/add/remove/force
nl_brace_catch = ignore # ignore/add/remove/force
nl_oc_brace_catch = ignore # ignore/add/remove/force
nl_brace_square = ignore # ignore/add/remove/force
nl_brace_fparen = ignore # ignore/add/remove/force
nl_while_brace = add # ignore/add/remove/force
nl_scope_brace = ignore # ignore/add/remove/force
nl_unittest_brace = ignore # ignore/add/remove/force
nl_version_brace = ignore # ignore/add/remove/force
nl_using_brace = ignore # ignore/add/remove/force
nl_brace_brace = ignore # ignore/add/remove/force
nl_do_brace = add # ignore/add/remove/force
nl_brace_while = ignore # ignore/add/remove/force
nl_switch_brace = add # ignore/add/remove/force
nl_synchronized_brace = ignore # ignore/add/remove/force
nl_multi_line_cond = false # true/false
nl_multi_line_define = true # true/false
nl_before_case = true # true/false
nl_after_case = true # true/false
nl_case_colon_brace = ignore # ignore/add/remove/force
nl_before_throw = ignore # ignore/add/remove/force
nl_namespace_brace = ignore # ignore/add/remove/force
nl_template_class = ignore # ignore/add/remove/force
nl_class_brace = ignore # ignore/add/remove/force
nl_class_init_args = ignore # ignore/add/remove/force
nl_constr_init_args = ignore # ignore/add/remove/force
nl_enum_own_lines = ignore # ignore/add/remove/force
nl_func_type_name = remove # ignore/add/remove/force
nl_func_type_name_class = ignore # ignore/add/remove/force
nl_func_class_scope = ignore # ignore/add/remove/force
nl_func_scope_name = ignore # ignore/add/remove/force
nl_func_proto_type_name = remove # ignore/add/remove/force
nl_func_paren = remove # ignore/add/remove/force
nl_func_paren_empty = ignore # ignore/add/remove/force
nl_func_def_paren = remove # ignore/add/remove/force
nl_func_def_paren_empty = ignore # ignore/add/remove/force
nl_func_call_paren = ignore # ignore/add/remove/force
nl_func_call_paren_empty = ignore # ignore/add/remove/force
nl_func_decl_start = remove # ignore/add/remove/force
nl_func_def_start = remove # ignore/add/remove/force
nl_func_decl_start_single = ignore # ignore/add/remove/force
nl_func_def_start_single = ignore # ignore/add/remove/force
nl_func_decl_start_multi_line = false # true/false
nl_func_def_start_multi_line = false # true/false
nl_func_decl_args = add # ignore/add/remove/force
nl_func_def_args = add # ignore/add/remove/force
nl_func_decl_args_multi_line = false # true/false
nl_func_def_args_multi_line = false # true/false
nl_func_decl_end = remove # ignore/add/remove/force
nl_func_def_end = remove # ignore/add/remove/force
nl_func_decl_end_single = ignore # ignore/add/remove/force
nl_func_def_end_single = ignore # ignore/add/remove/force
nl_func_decl_end_multi_line = false # true/false
nl_func_def_end_multi_line = false # true/false
nl_func_decl_empty = ignore # ignore/add/remove/force
nl_func_def_empty = ignore # ignore/add/remove/force
nl_func_call_empty = ignore # ignore/add/remove/force
nl_func_call_start = ignore # ignore/add/remove/force
nl_func_call_start_multi_line = false # true/false
nl_func_call_args_multi_line = false # true/false
nl_func_call_end_multi_line = false # true/false
nl_oc_msg_args = false # true/false
nl_fdef_brace = add # ignore/add/remove/force
nl_fdef_brace_cond = ignore # ignore/add/remove/force
nl_cpp_ldef_brace = ignore # ignore/add/remove/force
nl_return_expr = ignore # ignore/add/remove/force
nl_after_semicolon = true # true/false
nl_paren_dbrace_open = ignore # ignore/add/remove/force
nl_type_brace_init_lst = ignore # ignore/add/remove/force
nl_type_brace_init_lst_open = ignore # ignore/add/remove/force
nl_type_brace_init_lst_close = ignore # ignore/add/remove/force
nl_after_brace_open = true # true/false
nl_after_brace_open_cmt = false # true/false
nl_after_vbrace_open = false # true/false
nl_after_vbrace_open_empty = false # true/false
nl_after_brace_close = true # true/false
nl_after_vbrace_close = false # true/false
nl_brace_struct_var = ignore # ignore/add/remove/force
nl_define_macro = false # true/false
nl_squeeze_paren_close = false # true/false
nl_squeeze_ifdef = true # true/false
nl_squeeze_ifdef_top_level = false # true/false
nl_before_if = force # ignore/add/remove/force
nl_after_if = force # ignore/add/remove/force
nl_before_for = force # ignore/add/remove/force
nl_after_for = force # ignore/add/remove/force
nl_before_while = force # ignore/add/remove/force
nl_after_while = force # ignore/add/remove/force
nl_before_switch = force # ignore/add/remove/force
nl_after_switch = force # ignore/add/remove/force
nl_before_synchronized = ignore # ignore/add/remove/force
nl_after_synchronized = ignore # ignore/add/remove/force
nl_before_do = force # ignore/add/remove/force
nl_after_do = force # ignore/add/remove/force
nl_before_return = false # true/false
nl_after_return = true # true/false
nl_ds_struct_enum_cmt = false # true/false
nl_ds_struct_enum_close_brace = false # true/false
nl_class_colon = ignore # ignore/add/remove/force
nl_constr_colon = ignore # ignore/add/remove/force
nl_namespace_two_to_one_liner = false # true/false
nl_create_if_one_liner = false # true/false
nl_create_for_one_liner = false # true/false
nl_create_while_one_liner = false # true/false
nl_create_func_def_one_liner = false # true/false
nl_split_if_one_liner = false # true/false
nl_split_for_one_liner = false # true/false
nl_split_while_one_liner = false # true/false
nl_max = 4 # unsigned number
nl_max_blank_in_func = 0 # unsigned number
nl_before_func_body_proto = 0 # unsigned number
nl_before_func_body_def = 0 # unsigned number
nl_before_func_class_proto = 0 # unsigned number
nl_before_func_class_def = 0 # unsigned number
nl_after_func_proto = 0 # unsigned number
nl_after_func_proto_group = 1 # unsigned number
nl_after_func_class_proto = 0 # unsigned number
nl_after_func_class_proto_group = 0 # unsigned number
nl_class_leave_one_liner_groups = false # true/false
nl_after_func_body = 0 # unsigned number
nl_after_func_body_class = 2 # unsigned number
nl_after_func_body_one_liner = 0 # unsigned number
nl_func_var_def_blk = 1 # unsigned number
nl_typedef_blk_start = 0 # unsigned number
nl_typedef_blk_end = 0 # unsigned number
nl_typedef_blk_in = 0 # unsigned number
nl_var_def_blk_start = 0 # unsigned number
nl_var_def_blk_end = 0 # unsigned number
nl_var_def_blk_in = 0 # unsigned number
nl_before_block_comment = 2 # unsigned number
nl_before_c_comment = 0 # unsigned number
nl_before_cpp_comment = 0 # unsigned number
nl_after_multiline_comment = false # true/false
nl_after_label_colon = false # true/false
nl_after_struct = 0 # unsigned number
nl_before_class = 0 # unsigned number
nl_after_class = 0 # unsigned number
nl_before_access_spec = 0 # unsigned number
nl_after_access_spec = 0 # unsigned number
nl_comment_func_def = 0 # unsigned number
nl_after_try_catch_finally = 0 # unsigned number
nl_around_cs_property = 0 # unsigned number
nl_between_get_set = 0 # unsigned number
nl_property_brace = ignore # ignore/add/remove/force
nl_inside_namespace = 0 # unsigned number
eat_blanks_after_open_brace = true # true/false
eat_blanks_before_close_brace = true # true/false
nl_remove_extra_newlines = 0 # unsigned number
nl_after_annotation = ignore # ignore/add/remove/force
nl_between_annotation = ignore # ignore/add/remove/force
pos_arith = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_assign = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_bool = trail # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_compare = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_conditional = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_comma = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_enum_comma = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_class_comma = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_constr_comma = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_class_colon = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
pos_constr_colon = ignore # ignore/break/force/lead/trail/join/lead_break/lead_force/trail_break/trail_force
code_width = 0 # unsigned number
ls_for_split_full = false # true/false
ls_func_split_full = false # true/false
ls_code_width = false # true/false
align_keep_tabs = false # true/false
align_with_tabs = false # true/false
align_on_tabstop = false # true/false
align_number_right = false # true/false
align_keep_extra_space = false # true/false
align_func_params = false # true/false
align_func_params_span = 0 # unsigned number
align_func_params_thresh = 0 # number
align_func_params_gap = 0 # unsigned number
align_constr_value_span = 0 # unsigned number
align_constr_value_thresh = 0 # number
align_constr_value_gap = 0 # unsigned number
align_same_func_call_params = false # true/false
align_same_func_call_params_span = 0 # unsigned number
align_same_func_call_params_thresh = 0 # number
align_var_def_span = 0 # unsigned number
align_var_def_star_style = 0 # unsigned number
align_var_def_amp_style = 1 # unsigned number
align_var_def_thresh = 16 # number
align_var_def_gap = 0 # unsigned number
align_var_def_colon = false # true/false
align_var_def_colon_gap = 0 # unsigned number
align_var_def_attribute = false # true/false
align_var_def_inline = false # true/false
align_assign_span = 0 # unsigned number
align_assign_func_proto_span = 0 # unsigned number
align_assign_thresh = 12 # number
align_assign_decl_func = 0 # unsigned number
align_enum_equ_span = 0 # unsigned number
align_enum_equ_thresh = 0 # number
align_var_class_span = 0 # unsigned number
align_var_class_thresh = 0 # number
align_var_class_gap = 0 # unsigned number
align_var_struct_span = 0 # unsigned number
align_var_struct_thresh = 0 # number
align_var_struct_gap = 0 # unsigned number
align_struct_init_span = 3 # unsigned number
align_typedef_span = 5 # unsigned number
align_typedef_gap = 3 # unsigned number
align_typedef_func = 0 # unsigned number
align_typedef_star_style = 1 # unsigned number
align_typedef_amp_style = 1 # unsigned number
align_right_cmt_span = 3 # unsigned number
align_right_cmt_gap = 0 # unsigned number
align_right_cmt_mix = false # true/false
align_right_cmt_same_level = false # true/false
align_right_cmt_at_col = 0 # unsigned number
align_func_proto_span = 0 # unsigned number
align_func_proto_thresh = 0 # number
align_func_proto_gap = 0 # unsigned number
align_on_operator = false # true/false
align_mix_var_proto = false # true/false
align_single_line_func = false # true/false
align_single_line_brace = false # true/false
align_single_line_brace_gap = 0 # unsigned number
align_oc_msg_spec_span = 0 # unsigned number
align_nl_cont = true # true/false
align_pp_define_together = false # true/false
align_pp_define_span = 3 # unsigned number
align_pp_define_gap = 4 # unsigned number
align_left_shift = true # true/false
align_asm_colon = false # true/false
align_oc_msg_colon_span = 0 # unsigned number
align_oc_msg_colon_first = false # true/false
align_oc_decl_colon = false # true/false
cmt_width = 0 # unsigned number
cmt_reflow_mode = 0 # unsigned number
cmt_convert_tab_to_spaces = false # true/false
cmt_indent_multi = true # true/false
cmt_c_group = false # true/false
cmt_c_nl_start = false # true/false
cmt_c_nl_end = false # true/false
cmt_cpp_to_c = true # true/false
cmt_cpp_group = false # true/false
cmt_cpp_nl_start = false # true/false
cmt_cpp_nl_end = false # true/false
cmt_star_cont = true # true/false
cmt_sp_before_star_cont = 0 # unsigned number
cmt_sp_after_star_cont = 0 # unsigned number
cmt_multi_check_last = true # true/false
cmt_multi_first_len_minimum = 4 # unsigned number
cmt_insert_file_header = "" # string
cmt_insert_file_footer = "" # string
cmt_insert_func_header = "" # string
cmt_insert_class_header = "" # string
cmt_insert_oc_msg_header = "" # string
cmt_insert_before_preproc = false # true/false
cmt_insert_before_inlines = true # true/false
cmt_insert_before_ctor_dtor = false # true/false
mod_full_brace_do = add # ignore/add/remove/force
mod_full_brace_for = add # ignore/add/remove/force
mod_full_brace_function = ignore # ignore/add/remove/force
mod_full_brace_if = add # ignore/add/remove/force
mod_full_brace_if_chain = false # true/false
mod_full_brace_if_chain_only = false # true/false
mod_full_brace_while = add # ignore/add/remove/force
mod_full_brace_using = ignore # ignore/add/remove/force
mod_full_brace_nl = 0 # unsigned number
mod_full_brace_nl_block_rem_mlcond = false # true/false
mod_paren_on_return = ignore # ignore/add/remove/force
mod_pawn_semicolon = false # true/false
mod_full_paren_if_bool = true # true/false
mod_remove_extra_semicolon = true # true/false
mod_add_long_function_closebrace_comment = 0 # unsigned number
mod_add_long_namespace_closebrace_comment = 0 # unsigned number
mod_add_long_class_closebrace_comment = 0 # unsigned number
mod_add_long_switch_closebrace_comment = 0 # unsigned number
mod_add_long_ifdef_endif_comment = 10 # unsigned number
mod_add_long_ifdef_else_comment = 10 # unsigned number
mod_sort_import = false # true/false
mod_sort_using = false # true/false
mod_sort_include = false # true/false
mod_move_case_break = false # true/false
mod_case_brace = remove # ignore/add/remove/force
mod_remove_empty_return = true # true/false
mod_enum_last_comma = ignore # ignore/add/remove/force
mod_sort_oc_properties = false # true/false
mod_sort_oc_property_class_weight = 0 # number
mod_sort_oc_property_thread_safe_weight = 0 # number
mod_sort_oc_property_readwrite_weight = 0 # number
mod_sort_oc_property_reference_weight = 0 # number
mod_sort_oc_property_getter_weight = 0 # number
mod_sort_oc_property_setter_weight = 0 # number
mod_sort_oc_property_nullability_weight = 0 # number
pp_indent = force # ignore/add/remove/force
pp_indent_at_level = true # true/false
pp_indent_count = 4 # unsigned number
pp_space = remove # ignore/add/remove/force
pp_space_count = 0 # unsigned number
pp_indent_region = 0 # number
pp_region_indent_code = false # true/false
pp_indent_if = 0 # number
pp_if_indent_code = true # true/false
pp_define_at_level = false # true/false
pp_ignore_define_body = false # true/false
pp_indent_case = true # true/false
pp_indent_func_def = true # true/false
pp_indent_extern = true # true/false
pp_indent_brace = false # true/false
include_category_0 = "" # string
include_category_1 = "" # string
include_category_2 = "" # string
use_indent_func_call_param = true # true/false
use_indent_continue_only_once = false # true/false
indent_cpp_lambda_only_once = false # true/false
use_options_overriding_for_qt_macros = true # true/false
warn_level_tabs_found_in_verbatim_string_literals = 2 # unsigned number

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@@ -1,136 +0,0 @@
name: Kernel-Auto-Release
on:
workflow_dispatch:
inputs:
commit_id:
description: 'Commit ID'
required: true
default: 'HEAD'
version_number:
description: 'Version Number (Ex. 10.4.4)'
required: true
default: '10.4.4'
main_br_version:
description: "Version String for task.h on main branch (leave empty to leave as-is)."
required: false
default: ''
jobs:
release-packager:
permissions:
id-token: write
name: Release Packager
runs-on: ubuntu-latest
steps:
# Install python 3
- name: Tool Setup
uses: actions/setup-python@v2
with:
architecture: x64
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
# Currently FreeRTOS/.github/scripts houses the release script. Download it for upcoming usage
- name: Checkout FreeRTOS Release Tools
uses: actions/checkout@v4.1.1
with:
repository: FreeRTOS/FreeRTOS
path: tools
# Simpler git auth if we use checkout action and forward the repo to release script
- name: Checkout FreeRTOS Kernel
uses: actions/checkout@v4.1.1
with:
path: local_kernel
fetch-depth: 0
- name: Configure git identity
env:
ACTOR: ${{ github.actor }}
run: |
git config --global user.name "$ACTOR"
git config --global user.email "$ACTOR"@users.noreply.github.com
- name: create a new branch that references commit id
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
COMMIT_ID: ${{ github.event.inputs.commit_id }}
working-directory: ./local_kernel
run: |
git checkout -b "$VERSION_NUMBER" "$COMMIT_ID"
echo "COMMIT_SHA_1=$(git rev-parse HEAD)" >> $GITHUB_ENV
- name: Update source files with version info
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
MAIN_BR_VERSION_NUMBER: ${{ github.event.inputs.main_br_version }}
COMMIT_SHA_1: ${{ env.COMMIT_SHA_1 }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
# Install deps and run
pip install -r ./tools/.github/scripts/release-requirements.txt
./tools/.github/scripts/update_src_version.py FreeRTOS --kernel-repo-path=local_kernel --kernel-commit="$COMMIT_SHA_1" --new-kernel-version="$VERSION_NUMBER" --new-kernel-main-br-version="$MAIN_BR_VERSION_NUMBER"
exit $?
- name : Update version number in manifest.yml
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
working-directory: ./local_kernel
run: |
./.github/scripts/manifest_updater.py -v "$VERSION_NUMBER"
exit $?
- name : Commit version number change in manifest.yml
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
working-directory: ./local_kernel
run: |
git add .
git commit -m '[AUTO][RELEASE]: Update version number in manifest.yml'
git push -u origin "$VERSION_NUMBER"
- name: Generate SBOM
uses: FreeRTOS/CI-CD-Github-Actions/sbom-generator@main
with:
repo_path: ./local_kernel
source_path: ./
- name: commit SBOM file
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
working-directory: ./local_kernel
run: |
git add .
git commit -m '[AUTO][RELEASE]: Update SBOM'
git push -u origin "$VERSION_NUMBER"
echo "COMMIT_SHA_2=$(git rev-parse HEAD)" >> $GITHUB_ENV
- name: Release
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
MAIN_BR_VERSION_NUMBER: ${{ github.event.inputs.main_br_version }}
COMMIT_SHA_2: ${{ env.COMMIT_SHA_2 }}
REPO_OWNER: ${{ github.repository_owner }}
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
# Install deps and run
pip install -r ./tools/.github/scripts/release-requirements.txt
./tools/.github/scripts/release.py "$REPO_OWNER" --kernel-repo-path=local_kernel --kernel-commit="$COMMIT_SHA_2" --new-kernel-version="$VERSION_NUMBER" --new-kernel-main-br-version="$MAIN_BR_VERSION_NUMBER"
exit $?
- name: Backup Release Asset
uses: FreeRTOS/CI-CD-Github-Actions/artifact-backup@main
with:
# This is dependent on the release script putting this zip file
# in this exact location.
artifact_path: ./FreeRTOS-KernelV${{ github.event.inputs.version_number }}.zip
release_tag: ${{ github.event.inputs.version_number }}
- name: Cleanup
env:
VERSION_NUMBER: ${{ github.event.inputs.version_number }}
working-directory: ./local_kernel
run: |
# Delete the branch created for Tag by SBOM generator
git push -u origin --delete "$VERSION_NUMBER"

View File

@@ -1,51 +0,0 @@
name: CI Checks
on:
push:
branches: ["**"]
pull_request:
branches: [main]
workflow_dispatch:
jobs:
formatting:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4.1.1
- name: Check Formatting of FreeRTOS-Kernel Files
uses: FreeRTOS/CI-CD-Github-Actions/formatting@main
with:
exclude-dirs: portable
spell-check:
runs-on: ubuntu-latest
steps:
- name: Clone This Repo
uses: actions/checkout@v4.1.1
- name: Run spellings check
uses: FreeRTOS/CI-CD-Github-Actions/spellings@main
with:
path: ./
exclude-files: History.txt
link-verifier:
runs-on: ubuntu-latest
steps:
- name: Clone This Repo
uses: actions/checkout@v4.1.1
- name: Link Verification
uses: FreeRTOS/CI-CD-Github-Actions/link-verifier@main
with:
allowlist-file: '.github/allowed_urls.txt'
verify-manifest:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4.1.1
with:
submodules: true
fetch-depth: 0
- name: Run manifest verifier
uses: FreeRTOS/CI-CD-GitHub-Actions/manifest-verifier@main
with:
path: ./
fail-on-incorrect-version: true

View File

@@ -1,138 +0,0 @@
name: Coverity Scan
on:
# Run on every commit to mainline
push:
branches: main
# Allow manual running of the scan
workflow_dispatch:
env:
bashPass: \033[32;1mPASSED -
bashInfo: \033[33;1mINFO -
bashFail: \033[31;1mFAILED -
bashEnd: \033[0m
jobs:
Coverity-Scan:
if: ( github.repository == 'FreeRTOS/FreeRTOS-Kernel' )
name: Coverity Scan
runs-on: ubuntu-latest
steps:
- name: Checkout the Repository
uses: actions/checkout@v4.1.1
- env:
stepName: Install Build Essentials
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
sudo apt-get -y update
sudo apt-get -y install build-essential
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
- env:
stepName: Install Coverity Build
COVERITY_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
wget -nv -q -O "$HOME/cov-analysis.tar.gz" https://scan.coverity.com/download/linux64 --post-data="token=${COVERITY_TOKEN}&project=FreeRTOS-Kernel"
EXPECTED_MD5="e4418004b073140d67390cffba79c3b2"
GENERATED_MD5=$(md5sum "$HOME/cov-analysis.tar.gz" | awk '{print $1}')
if [ "$GENERATED_MD5" = "$EXPECTED_MD5" ]; then
tar -zxf "$HOME/cov-analysis.tar.gz" --one-top-level=cov_scan -C "$HOME"
echo "cov_scan_path=$HOME/cov_scan/bin" >> $GITHUB_ENV
sudo rm -f "$HOME/cov-analysis.tar.gz"
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }} "
else
echo -e "${{ env.bashFail }} MD5 checksum verification failed for cov-analysis.tar.gz ${{ env.bashEnd }}"
echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
exit -1
fi
- env:
stepName: Coverity Build
COVERITY_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
COVERITY_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
export PATH="$PATH:${{env.cov_scan_path}}"
cmake -S ./examples/cmake_example/ -B build
cd build
cov-build --dir cov-int make -j
# Move the report out of the build directory
tar czvf ../gcc_freertos_kernel_sample_build.tgz cov-int
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }} "
- env:
stepName: Upload Coverity Report for Scan
COVERITY_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
COVERITY_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
COV_SCAN_UPLOAD_STATUS=$(curl --form token=${COVERITY_TOKEN} \
--form email=${COVERITY_EMAIL} \
--form file=@gcc_freertos_kernel_sample_build.tgz \
--form version="Mainline" \
--form description="FreeRTOS Kernel Commit Scan" \
https://scan.coverity.com/builds?project=FreeRTOS-Kernel)
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }} "
echo "${COV_SCAN_UPLOAD_STATUS}" | grep -q -e 'Build successfully submitted' || echo >&2 "Error submitting build for analysis: ${COV_SCAN_UPLOAD_STATUS}"
- env:
stepName: Coverity Build for SMP FreeRTOS
COVERITY_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
COVERITY_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
export PATH="$PATH:${{env.cov_scan_path}}"
cmake -S ./examples/cmake_example/ -B build -DFREERTOS_SMP_EXAMPLE=1
cd build
cov-build --dir cov-int make -j
# Move the report out of the build directory
tar czvf ../gcc_freertos_kernel_smp_sample_build.tgz cov-int
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }} "
- env:
stepName: Upload FreeRTOS SMP Coverity Report for Scan
COVERITY_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
COVERITY_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
COV_SCAN_UPLOAD_STATUS=$(curl --form token=${COVERITY_TOKEN} \
--form email=${COVERITY_EMAIL} \
--form file=@gcc_freertos_kernel_smp_sample_build.tgz \
--form version="Mainline" \
--form description="FreeRTOS Kernel SMP Commit Scan" \
https://scan.coverity.com/builds?project=FreeRTOS-Kernel)
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }} "
echo "${COV_SCAN_UPLOAD_STATUS}" | grep -q -e 'Build successfully submitted' || echo >&2 "Error submitting build for analysis: ${COV_SCAN_UPLOAD_STATUS}"

View File

@@ -1,24 +0,0 @@
name: git-secrets Check
on:
push:
pull_request:
workflow_dispatch:
jobs:
git-secrets:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4.1.1
with:
submodules: recursive
- name: Checkout awslabs/git-secrets
uses: actions/checkout@v4.1.1
with:
repository: awslabs/git-secrets
ref: master
path: git-secrets
- name: Install git-secrets
run: cd git-secrets && sudo make install && cd ..
- name: Run git-secrets
run: |
git-secrets --register-aws
git-secrets --scan

View File

@@ -1,69 +0,0 @@
name: Kernel-Checker
on: [push, pull_request]
jobs:
kernel-checker:
name: FreeRTOS Kernel Header Checks
runs-on: ubuntu-latest
steps:
# Install python 3
- name: Tool Setup
uses: actions/setup-python@v3
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
# There is shared code, hosted by FreeRTOS/FreeRTOS, with deps needed by header checker
- name: Checkout FreeRTOS Tools
uses: actions/checkout@v4.1.1
with:
repository: FreeRTOS/FreeRTOS
sparse-checkout: '.github'
ref: main
path: tools
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: inspect
# Collect all affected files
- name: Collecting changed files
uses: lots0logs/gh-action-get-changed-files@2.2.2
with:
token: ${{ secrets.GITHUB_TOKEN }}
# Run checks
- env:
bashPass: \033[32;1mPASSED -
bashInfo: \033[33;1mINFO -
bashFail: \033[31;1mFAILED -
bashEnd: \033[0m
stepName: Check File Headers
name: ${{ env.stepName }}
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} Install Dependencies ${{ env.bashEnd }}"
# Copy the common tools from the FreeRTOS/FreeRTOS repo.
mv tools/.github/scripts/common inspect/.github/scripts
# Install the necessary python dependencies
pip install -r inspect/.github/scripts/common/requirements.txt
cd inspect
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
# Use the python script to check the copyright header of modified files.
.github/scripts/kernel_checker.py --json ${HOME}/files_modified.json ${HOME}/files_added.json ${HOME}/files_renamed.json
exitStatus=$?
echo -e "::endgroup::"
if [ $exitStatus -eq 0 ]; then
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
else
echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
fi
exit $exitStatus

View File

@@ -1,342 +0,0 @@
name: FreeRTOS-Kernel Demos
on: [push, pull_request]
env:
# The bash escape character is \033
bashPass: \033[32;1mPASSED -
bashInfo: \033[33;1mINFO -
bashFail: \033[31;1mFAILED -
bashEnd: \033[0m
jobs:
WIN32-MSVC:
name: WIN32 MSVC
runs-on: windows-latest
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
submodules: 'recursive'
fetch-depth: 1
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- name: Add msbuild to PATH
uses: microsoft/setup-msbuild@v1.1
- name: Build WIN32-MSVC Demo
working-directory: FreeRTOS/Demo/WIN32-MSVC
run: msbuild WIN32.sln -t:rebuild
- name: Build WIN32-MSVC-Static-Allocation-Only Demo
working-directory: FreeRTOS/Demo/WIN32-MSVC-Static-Allocation-Only
run: msbuild WIN32.sln -t:rebuild
WIN32-MingW:
name: WIN32 MingW
runs-on: windows-latest
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
submodules: 'recursive'
fetch-depth: 1
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- name: Build WIN32-MingW Demo
working-directory: FreeRTOS/Demo/WIN32-MingW
run: |
gcc --version
make --version
make
POSIX-GCC:
name: Native GCC
strategy:
fail-fast: false
matrix:
os:
- macos-latest
- ubuntu-latest
runs-on: ${{ matrix.os }}
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
submodules: 'recursive'
fetch-depth: 1
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- name: Install GCC
shell: bash
if: matrix.os == 'ubuntu-latest'
run: |
sudo apt-get -y update
sudo apt-get -y install build-essential
- name: Build Posix_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/Posix_GCC
run: make -j
- name: Build Posix_GCC Demo for Coverage Test
shell: bash
working-directory: FreeRTOS/Demo/Posix_GCC
run: make -j COVERAGE_TEST=1
CMake-Example:
name: CMake Example with Native GCC
runs-on: ubuntu-latest
steps:
# Checkout user pull request changes
- name: Checkout Repository
uses: actions/checkout@v4.1.1
- name: Install GCC
shell: bash
run: |
sudo apt-get -y update
sudo apt-get -y install build-essential
- name: Build CMake Example Demo
shell: bash
working-directory: examples/cmake_example
run: |
cmake -S . -B build
cmake --build build
- name: Build CMake SMP Example Demo
shell: bash
working-directory: examples/cmake_example
run: |
cmake -S . -B build -DFREERTOS_SMP_EXAMPLE=1
cmake --build build
MSP430-GCC:
name: GNU MSP430 Toolchain
runs-on: ubuntu-latest
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
submodules: 'recursive'
fetch-depth: 1
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- env:
stepName: Install MSP430 Toolchain
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
sudo apt update -y
sudo apt install -y p7zip-full
pushd $HOME
curl -L -o msp430-gcc-full-linux-x64-installer-9.3.1.2.7z https://dr-download.ti.com/software-development/ide-configuration-compiler-or-debugger/MD-LlCjWuAbzH/9.3.1.2/msp430-gcc-full-linux-x64-installer-9.3.1.2.7z
EXPECTED_MD5="2db2f99b4cd5c541ca0389ee20c67527"
GENERATED_MD5=$(md5sum msp430-gcc-full-linux-x64-installer-9.3.1.2.7z | awk '{print $1}')
if [ "$GENERATED_MD5" = "$EXPECTED_MD5" ]; then
7z x ./msp430-gcc-full-linux-x64-installer-9.3.1.2.7z
chmod +x ./msp430-gcc-full-linux-x64-installer-9.3.1.2.run
sudo ./msp430-gcc-full-linux-x64-installer-9.3.1.2.run --prefix /usr/bin/msp430-gcc --mode unattended
echo "::endgroup::"
popd
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
else
popd
echo -e "${{ env.bashFail }} MD5 checksum verification failed for msp430-gcc-full-linux-x64-installer-9.3.1.2.7z ${{ env.bashEnd }}"
echo -e "${{ env.bashFail }} ${{ env.stepName }} ${{ env.bashEnd }}"
exit -1
fi
- name: Build msp430_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/msp430_GCC
run: make -j CC=/usr/bin/msp430-gcc/bin/msp430-elf-gcc OPT="-Os -I/usr/bin/msp430-gcc/include -L/usr/bin/msp430-gcc/include"
MicroBlaze-GCC:
name: GCC MicroBlaze Toolchain
runs-on: ubuntu-latest
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
fetch-depth: 1
- env:
stepName: Fetch Community-Supported-Demos Submodule
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
git submodule update --checkout --init --depth 1 FreeRTOS/Demo/ThirdParty/Community-Supported-Demos
# This repository contains the microblaze_instructions.h header file
git clone https://github.com/Xilinx/embeddedsw.git --branch xilinx_v2023.1
echo "::endgroup::"
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- env:
stepName: Install Dependancies
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
sudo apt update -y
sudo apt upgrade -y
sudo apt install -y build-essential m4 debhelper bison texinfo dejagnu flex
sudo apt install -y autogen gawk libgmp-dev libmpc-dev libmpfr-dev
sudo apt install -y patchutils sharutils zlib1g-dev autoconf2.64
pushd $HOME
# Download the mb-gcc toolchain from github
curl -L -o binutils-microblaze.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/binutils-microblaze_2.35-2021-0623+1_amd64.deb;
curl -L -o gcc-microblaze.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/gcc-microblaze_10.2.0-2021-0623+2_amd64.deb;
curl -L -o libnewlib-microblaze-dev.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/libnewlib-microblaze-dev_3.3.0-2021-0623+3_all.deb;
curl -L -o libnewlib-microblaze-doc.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/libnewlib-microblaze-doc_3.3.0-2021-0623+3_all.deb;
curl -L -o libnewlib-microblaze.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/libnewlib-microblaze_3.3.0-2021-0623+3_all.deb;
curl -L -o newlib-source.deb https://github.com/mdednev/mb-gcc/releases/download/2021-0623%2B2/newlib-source_3.3.0-2021-0623+3_all.deb;
popd
# Install the packages for the toolchain
sudo apt install -y $HOME/binutils-microblaze.deb;
sudo apt install -y $HOME/gcc-microblaze.deb;
sudo apt install -y $HOME/libnewlib-microblaze-dev.deb;
sudo apt install -y $HOME/libnewlib-microblaze-doc.deb;
sudo apt install -y $HOME/libnewlib-microblaze.deb;
sudo apt install -y $HOME/newlib-source.deb;
# Validate that the toolchain is in the path and can be called
which mb-gcc
mb-gcc --version
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
- env:
stepName: Compile Microblaze Port
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
# Compile MicroBlazeV9 Port files to validate they build
mb-gcc -mcpu=v9.5 -c \
FreeRTOS/Source/portable/GCC/MicroBlazeV9/port.c \
FreeRTOS/Source/portable/GCC/MicroBlazeV9/portasm.S \
FreeRTOS/Source/portable/GCC/MicroBlazeV9/port_exceptions.c \
FreeRTOS/Source/tasks.c \
FreeRTOS/Source/list.c \
-I embeddedsw/lib/bsp/standalone/src/microblaze \
-I FreeRTOS/Source/portable/GCC/MicroBlazeV9/ \
-I FreeRTOS/Source/include \
-I FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/RTOSDemo/src \
-I FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/BSP/microblaze_0/libsrc/standalone_v5_4/src \
-I FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/BSP/microblaze_0/include \
-I FreeRTOS/Demo/MicroBlaze_Kintex7_EthernetLite/BSP/microblaze_0/libsrc/intc_v3_5/src
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
ARM-GCC:
name: GNU ARM Toolchain
runs-on: ubuntu-latest
steps:
- name: Checkout the FreeRTOS/FreeRTOS Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
fetch-depth: 1
- env:
stepName: Fetch Dependencies
shell: bash
run: |
# ${{ env.stepName }}
echo -e "::group::${{ env.bashInfo }} ${{ env.stepName }} ${{ env.bashEnd }}"
git submodule update --checkout --init --depth 1 FreeRTOS/Demo/ThirdParty/Community-Supported-Demos FreeRTOS-Plus/Source/FreeRTOS-Plus-Trace
echo -e "${{ env.bashPass }} ${{ env.stepName }} ${{ env.bashEnd }}"
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- name: Install GNU ARM Toolchain
shell: bash
run: |
sudo apt-get -y update
sudo apt-get -y install gcc-arm-none-eabi build-essential cmake git ninja-build python3-minimal
- name: Build CORTEX_MPU_M3_MPS2_QEMU_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_MPU_M3_MPS2_QEMU_GCC
run: make -j
- name: Build CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_MPU_R4F_TI_RM46_HERCULES_GCC
run: cmake -S . -B build && make -j -C build all
- name: Build CORTEX_MPU_R5F_TI_RM57_HERCULES_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_MPU_R5F_TI_RM57_HERCULES_GCC
run: cmake -S . -B build && make -j -C build all
- name: Build CORTEX_LM3S102_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_LM3S102_GCC
run: make -j
- name: Build CORTEX_LM3S811_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_LM3S811_GCC
run: make -j
- name: Build CORTEX_M0+_RP2040 Demos
shell: bash
working-directory: FreeRTOS/Demo/ThirdParty/Community-Supported-Demos/CORTEX_M0+_RP2040
run: |
git clone https://github.com/raspberrypi/pico-sdk.git
cmake -B build -DPICO_SDK_PATH=pico-sdk -GNinja
ninja -C build --verbose
- name: Build CORTEX_MPS2_QEMU_IAR_GCC Demo
shell: bash
working-directory: FreeRTOS/Demo/CORTEX_MPS2_QEMU_IAR_GCC
run: make -C build/gcc -j

View File

@@ -1,56 +0,0 @@
name: CMock Unit Tests
on: [push, pull_request]
jobs:
run:
runs-on: ubuntu-latest
steps:
- name: Checkout Parent Repository
uses: actions/checkout@v4.1.1
with:
ref: main
repository: FreeRTOS/FreeRTOS
submodules: 'recursive'
fetch-depth: 1
# Checkout user pull request changes
- name: Checkout Pull Request
uses: actions/checkout@v4.1.1
with:
path: ./FreeRTOS/Source
- name: Setup Python
uses: actions/setup-python@master
with:
python-version: 3.8
- name: Install packages
run: |
sudo apt-get install lcov cflow ruby doxygen build-essential unifdef
- name: Run Unit Tests with ENABLE_SANITIZER=1
run: |
make -C FreeRTOS/Test/CMock clean
make -C FreeRTOS/Test/CMock ENABLE_SANITIZER=1 run_col_formatted
- name: Run Unit Tests for coverage
run: |
make -C FreeRTOS/Test/CMock clean
make -C FreeRTOS/Test/CMock lcovhtml
lcov --config-file FreeRTOS/Test/CMock/lcovrc --summary FreeRTOS/Test/CMock/build/cmock_test.info > FreeRTOS/Test/CMock/build/cmock_test_summary.txt
- name: Upload coverage to Codecov
uses: codecov/codecov-action@v3.1.0
with:
files: ${{ github.workspace }}/FreeRTOS/Test/CMock/build/cmock_test.info
root_dir: ${{ github.workspace }}/FreeRTOS/Source
flags: unittests
fail_ci_if_error: false
verbose: false
- name: Archive code coverage data
uses: actions/upload-artifact@v4
with:
name: coverage-data
path: FreeRTOS/Test/CMock/build/cmock_test*
- name: Archive code coverage html report
uses: actions/upload-artifact@v4
with:
name: coverage-report
path: FreeRTOS/Test/CMock/build/coverage

6
.gitmodules vendored
View File

@@ -1,6 +0,0 @@
[submodule "ThirdParty/FreeRTOS-Kernel-Partner-Supported-Ports"]
path = portable/ThirdParty/Partner-Supported-Ports
url = https://github.com/FreeRTOS/FreeRTOS-Kernel-Partner-Supported-Ports
[submodule "ThirdParty/FreeRTOS-Kernel-Community-Supported-Ports"]
path = portable/ThirdParty/Community-Supported-Ports
url = https://github.com/FreeRTOS/FreeRTOS-Kernel-Community-Supported-Ports

View File

@@ -1,273 +0,0 @@
cmake_minimum_required(VERSION 3.15)
# User is responsible to one mandatory option:
# FREERTOS_PORT, if not specified and native port detected, uses the native compile.
#
# User is responsible for one library target:
# freertos_config ,typically an INTERFACE library
#
# DEPRECATED: FREERTOS_CONFIG_FILE_DIRECTORY - but still supported if no freertos_config defined for now.
# May be removed at some point in the future.
#
# User can choose which heap implementation to use (either the implementations
# included with FreeRTOS [1..5] or a custom implementation) by providing the
# option FREERTOS_HEAP. When dynamic allocation is used, the user must specify a
# heap implementation. If the option is not set, the cmake will use no heap
# implementation (e.g. when only static allocation is used).
# `freertos_config` target defines the path to FreeRTOSConfig.h and optionally other freertos based config files
if(NOT TARGET freertos_config )
if (NOT DEFINED FREERTOS_CONFIG_FILE_DIRECTORY )
message(FATAL_ERROR " freertos_config target not specified. Please specify a cmake target that defines the include directory for FreeRTOSConfig.h:\n"
" add_library(freertos_config INTERFACE)\n"
" target_include_directories(freertos_config SYSTEM\n"
" INTERFACE\n"
" include) # The config file directory\n"
" target_compile_definitions(freertos_config\n"
" PUBLIC\n"
" projCOVERAGE_TEST=0)\n")
else()
message(WARNING " Using deprecated 'FREERTOS_CONFIG_FILE_DIRECTORY' - please update your project CMakeLists.txt file:\n"
" add_library(freertos_config INTERFACE)\n"
" target_include_directories(freertos_config SYSTEM\n"
" INTERFACE\n"
" include) # The config file directory\n"
" target_compile_definitions(freertos_config\n"
" PUBLIC\n"
" projCOVERAGE_TEST=0)\n")
endif()
endif()
# FreeRTOS port option
if(NOT FREERTOS_PORT)
message(WARNING " FREERTOS_PORT is not set. Please specify it from top-level CMake file (example):\n"
" set(FREERTOS_PORT GCC_ARM_CM4F CACHE STRING \"\")\n"
" or from CMake command line option:\n"
" -DFREERTOS_PORT=GCC_ARM_CM4F\n"
" \n"
" Available port options:\n"
" A_CUSTOM_PORT - Compiler: User Defined Target: User Defined\n"
" BCC_16BIT_DOS_FLSH186 - Compiler: BCC Target: 16 bit DOS Flsh186\n"
" BCC_16BIT_DOS_PC - Compiler: BCC Target: 16 bit DOS PC\n"
" CCS_ARM_CM3 - Compiler: CCS Target: ARM Cortex-M3\n"
" CCS_ARM_CM4F - Compiler: CCS Target: ARM Cortex-M4 with FPU\n"
" CCS_ARM_CR4 - Compiler: CCS Target: ARM Cortex-R4\n"
" CCS_MSP430X - Compiler: CCS Target: MSP430X\n"
" CODEWARRIOR_COLDFIRE_V1 - Compiler: CoreWarrior Target: ColdFire V1\n"
" CODEWARRIOR_COLDFIRE_V2 - Compiler: CoreWarrior Target: ColdFire V2\n"
" CODEWARRIOR_HCS12 - Compiler: CoreWarrior Target: HCS12\n"
" GCC_ARM_CA9 - Compiler: GCC Target: ARM Cortex-A9\n"
" GCC_ARM_AARCH64 - Compiler: GCC Target: ARM v8-A\n"
" GCC_ARM_AARCH64_SRE - Compiler: GCC Target: ARM v8-A SRE\n"
" GCC_ARM_CM0 - Compiler: GCC Target: ARM Cortex-M0\n"
" GCC_ARM_CM3 - Compiler: GCC Target: ARM Cortex-M3\n"
" GCC_ARM_CM3_MPU - Compiler: GCC Target: ARM Cortex-M3 with MPU\n"
" GCC_ARM_CM4_MPU - Compiler: GCC Target: ARM Cortex-M4 with MPU\n"
" GCC_ARM_CM4F - Compiler: GCC Target: ARM Cortex-M4 with FPU\n"
" GCC_ARM_CM7 - Compiler: GCC Target: ARM Cortex-M7\n"
" GCC_ARM_CM23_NONSECURE - Compiler: GCC Target: ARM Cortex-M23 non-secure\n"
" GCC_ARM_CM23_SECURE - Compiler: GCC Target: ARM Cortex-M23 secure\n"
" GCC_ARM_CM23_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M23 non-trustzone non-secure\n"
" GCC_ARM_CM33_NONSECURE - Compiler: GCC Target: ARM Cortex-M33 non-secure\n"
" GCC_ARM_CM33_SECURE - Compiler: GCC Target: ARM Cortex-M33 secure\n"
" GCC_ARM_CM33_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M33 non-trustzone non-secure\n"
" GCC_ARM_CM33_TFM - Compiler: GCC Target: ARM Cortex-M33 non-secure for TF-M\n"
" GCC_ARM_CM35P_NONSECURE - Compiler: GCC Target: ARM Cortex-M35P non-secure\n"
" GCC_ARM_CM35P_SECURE - Compiler: GCC Target: ARM Cortex-M35P secure\n"
" GCC_ARM_CM35P_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M35P non-trustzone non-secure\n"
" GCC_ARM_CM55_NONSECURE - Compiler: GCC Target: ARM Cortex-M55 non-secure\n"
" GCC_ARM_CM55_SECURE - Compiler: GCC Target: ARM Cortex-M55 secure\n"
" GCC_ARM_CM55_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M55 non-trustzone non-secure\n"
" GCC_ARM_CM55_TFM - Compiler: GCC Target: ARM Cortex-M55 non-secure for TF-M\n"
" GCC_ARM_CM85_NONSECURE - Compiler: GCC Target: ARM Cortex-M85 non-secure\n"
" GCC_ARM_CM85_SECURE - Compiler: GCC Target: ARM Cortex-M85 secure\n"
" GCC_ARM_CM85_NTZ_NONSECURE - Compiler: GCC Target: ARM Cortex-M85 non-trustzone non-secure\n"
" GCC_ARM_CM85_TFM - Compiler: GCC Target: ARM Cortex-M85 non-secure for TF-M\n"
" GCC_ARM_CR5 - Compiler: GCC Target: ARM Cortex-R5\n"
" GCC_ARM_CRX_MPU - Compiler: GCC Target: ARM Cortex-Rx with MPU\n"
" GCC_ARM_CRX_NOGIC - Compiler: GCC Target: ARM Cortex-Rx no GIC\n"
" GCC_ARM_CR82 - Compiler: GCC Target: ARM Cortex-R82\n"
" GCC_ARM7_AT91FR40008 - Compiler: GCC Target: ARM7 Atmel AT91R40008\n"
" GCC_ARM7_AT91SAM7S - Compiler: GCC Target: ARM7 Atmel AT91SAM7S\n"
" GCC_ARM7_LPC2000 - Compiler: GCC Target: ARM7 LPC2000\n"
" GCC_ARM7_LPC23XX - Compiler: GCC Target: ARM7 LPC23xx\n"
" GCC_ATMEGA323 - Compiler: GCC Target: ATMega323\n"
" GCC_AVR32_UC3 - Compiler: GCC Target: AVR32 UC3\n"
" GCC_COLDFIRE_V2 - Compiler: GCC Target: ColdFire V2\n"
" GCC_CORTUS_APS3 - Compiler: GCC Target: CORTUS APS3\n"
" GCC_H8S2329 - Compiler: GCC Target: H8S2329\n"
" GCC_HCS12 - Compiler: GCC Target: HCS12\n"
" GCC_IA32_FLAT - Compiler: GCC Target: IA32 flat\n"
" GCC_MICROBLAZE - Compiler: GCC Target: MicroBlaze\n"
" GCC_MICROBLAZE_V8 - Compiler: GCC Target: MicroBlaze V8\n"
" GCC_MICROBLAZE_V9 - Compiler: GCC Target: MicroBlaze V9\n"
" GCC_MSP430F449 - Compiler: GCC Target: MSP430F449\n"
" GCC_NIOSII - Compiler: GCC Target: NiosII\n"
" GCC_PPC405_XILINX - Compiler: GCC Target: Xilinx PPC405\n"
" GCC_PPC440_XILINX - Compiler: GCC Target: Xilinx PPC440\n"
" GCC_RISC_V - Compiler: GCC Target: RISC-V\n"
" GCC_RISC_V_PULPINO_VEGA_RV32M1RM - Compiler: GCC Target: RISC-V Pulpino Vega RV32M1RM\n"
" GCC_RISC_V_GENERIC - Compiler: GCC Target: RISC-V with FREERTOS_RISCV_EXTENSION\n"
" GCC_RL78 - Compiler: GCC Target: Renesas RL78\n"
" GCC_RX100 - Compiler: GCC Target: Renesas RX100\n"
" GCC_RX200 - Compiler: GCC Target: Renesas RX200\n"
" GCC_RX600 - Compiler: GCC Target: Renesas RX600\n"
" GCC_RX600_V2 - Compiler: GCC Target: Renesas RX600 v2\n"
" GCC_RX700_V3_DPFPU - Compiler: GCC Target: Renesas RX700 v3 with DPFPU\n"
" GCC_STR75X - Compiler: GCC Target: STR75x\n"
" GCC_TRICORE_1782 - Compiler: GCC Target: TriCore 1782\n"
" GCC_ARC_EM_HS - Compiler: GCC Target: DesignWare ARC EM HS\n"
" GCC_ARC_V1 - Compiler: GCC Target: DesignWare ARC v1\n"
" GCC_ATMEGA - Compiler: GCC Target: ATmega\n"
" GCC_POSIX - Compiler: GCC Target: Posix\n"
" GCC_RP2040 - Compiler: GCC Target: RP2040 ARM Cortex-M0+\n"
" GCC_XTENSA_ESP32 - Compiler: GCC Target: Xtensa ESP32\n"
" GCC_AVRDX - Compiler: GCC Target: AVRDx\n"
" GCC_AVR_MEGA0 - Compiler: GCC Target: AVR Mega0\n"
" IAR_78K0K - Compiler: IAR Target: Renesas 78K0K\n"
" IAR_ARM_CA5_NOGIC - Compiler: IAR Target: ARM Cortex-A5 no GIC\n"
" IAR_ARM_CA9 - Compiler: IAR Target: ARM Cortex-A9\n"
" IAR_ARM_CM0 - Compiler: IAR Target: ARM Cortex-M0\n"
" IAR_ARM_CM3 - Compiler: IAR Target: ARM Cortex-M3\n"
" IAR_ARM_CM4F - Compiler: IAR Target: ARM Cortex-M4 with FPU\n"
" IAR_ARM_CM4F_MPU - Compiler: IAR Target: ARM Cortex-M4 with FPU and MPU\n"
" IAR_ARM_CM7 - Compiler: IAR Target: ARM Cortex-M7\n"
" IAR_ARM_CM23_NONSECURE - Compiler: IAR Target: ARM Cortex-M23 non-secure\n"
" IAR_ARM_CM23_SECURE - Compiler: IAR Target: ARM Cortex-M23 secure\n"
" IAR_ARM_CM23_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M23 non-trustzone non-secure\n"
" IAR_ARM_CM33_NONSECURE - Compiler: IAR Target: ARM Cortex-M33 non-secure\n"
" IAR_ARM_CM33_SECURE - Compiler: IAR Target: ARM Cortex-M33 secure\n"
" IAR_ARM_CM33_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M33 non-trustzone non-secure\n"
" IAR_ARM_CM33_TFM - Compiler: IAR Target: ARM Cortex-M33 non-secure for TF-M\n"
" IAR_ARM_CM35P_NONSECURE - Compiler: IAR Target: ARM Cortex-M35P non-secure\n"
" IAR_ARM_CM35P_SECURE - Compiler: IAR Target: ARM Cortex-M35P secure\n"
" IAR_ARM_CM35P_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M35P non-trustzone non-secure\n"
" IAR_ARM_CM55_NONSECURE - Compiler: IAR Target: ARM Cortex-M55 non-secure\n"
" IAR_ARM_CM55_SECURE - Compiler: IAR Target: ARM Cortex-M55 secure\n"
" IAR_ARM_CM55_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M55 non-trustzone non-secure\n"
" IAR_ARM_CM55_TFM - Compiler: IAR Target: ARM Cortex-M55 non-secure for TF-M\n"
" IAR_ARM_CM85_NONSECURE - Compiler: IAR Target: ARM Cortex-M85 non-secure\n"
" IAR_ARM_CM85_SECURE - Compiler: IAR Target: ARM Cortex-M85 secure\n"
" IAR_ARM_CM85_NTZ_NONSECURE - Compiler: IAR Target: ARM Cortex-M85 non-trustzone non-secure\n"
" IAR_ARM_CM85_TFM - Compiler: IAR Target: ARM Cortex-M85 non-secure for TF-M\n"
" IAR_ARM_CRX_NOGIC - Compiler: IAR Target: ARM Cortex-Rx no GIC\n"
" IAR_ATMEGA323 - Compiler: IAR Target: ATMega323\n"
" IAR_ATMEL_SAM7S64 - Compiler: IAR Target: Atmel SAM7S64\n"
" IAR_ATMEL_SAM9XE - Compiler: IAR Target: Atmel SAM9XE\n"
" IAR_AVR_AVRDX - Compiler: IAR Target: AVRDx\n"
" IAR_AVR_MEGA0 - Compiler: IAR Target: AVR Mega0\n"
" IAR_AVR32_UC3 - Compiler: IAR Target: AVR32 UC3\n"
" IAR_LPC2000 - Compiler: IAR Target: LPC2000\n"
" IAR_MSP430 - Compiler: IAR Target: MSP430\n"
" IAR_MSP430X - Compiler: IAR Target: MSP430X\n"
" IAR_RISC_V - Compiler: IAR Target: RISC-V\n"
" IAR_RISC_V_GENERIC - Compiler: IAR Target: RISC-V with FREERTOS_RISCV_EXTENSION\n"
" IAR_RL78 - Compiler: IAR Target: Renesas RL78\n"
" IAR_RX100 - Compiler: IAR Target: Renesas RX100\n"
" IAR_RX600 - Compiler: IAR Target: Renesas RX600\n"
" IAR_RX700_V3_DPFPU - Compiler: IAR Target: Renesas RX700 v3 with DPFPU\n"
" IAR_RX_V2 - Compiler: IAR Target: Renesas RX v2\n"
" IAR_STR71X - Compiler: IAR Target: STR71x\n"
" IAR_STR75X - Compiler: IAR Target: STR75x\n"
" IAR_STR91X - Compiler: IAR Target: STR91x\n"
" IAR_V850ES_FX3 - Compiler: IAR Target: Renesas V850ES/Fx3\n"
" IAR_V850ES_HX3 - Compiler: IAR Target: Renesas V850ES/Hx3\n"
" MIKROC_ARM_CM4F - Compiler: MikroC Target: ARM Cortex-M4 with FPU\n"
" MPLAB_PIC18F - Compiler: MPLAB Target: PIC18F\n"
" MPLAB_PIC24 - Compiler: MPLAB Target: PIC24\n"
" MPLAB_PIC32MEC14XX - Compiler: MPLAB Target: PIC32MEC14xx\n"
" MPLAB_PIC32MX - Compiler: MPLAB Target: PIC32MX\n"
" MPLAB_PIC32MZ - Compiler: MPLAB Target: PIC32MZ\n"
" MSVC_MINGW - Compiler: MSVC or MinGW Target: x86\n"
" OWATCOM_16BIT_DOS_FLSH186 - Compiler: Open Watcom Target: 16 bit DOS Flsh186\n"
" OWATCOM_16BIT_DOS_PC - Compiler: Open Watcom Target: 16 bit DOS PC\n"
" PARADIGM_TERN_EE_LARGE - Compiler: Paradigm Target: Tern EE large\n"
" PARADIGM_TERN_EE_SMALL - Compiler: Paradigm Target: Tern EE small\n"
" RENESAS_RX100 - Compiler: Renesas Target: RX100\n"
" RENESAS_RX200 - Compiler: Renesas Target: RX200\n"
" RENESAS_RX600 - Compiler: Renesas Target: RX600\n"
" RENESAS_RX600_V2 - Compiler: Renesas Target: RX600 v2\n"
" RENESAS_RX700_V3_DPFPU - Compiler: Renesas Target: RX700 v3 with DPFPU\n"
" RENESAS_SH2A_FPU - Compiler: Renesas Target: SH2A with FPU\n"
" ROWLEY_MSP430F449 - Compiler: Rowley Target: MSP430F449\n"
" RVDS_ARM_CA9 - Compiler: RVDS Target: ARM Cortex-A9\n"
" RVDS_ARM_CM0 - Compiler: RVDS Target: ARM Cortex-M0\n"
" RVDS_ARM_CM3 - Compiler: RVDS Target: ARM Cortex-M3\n"
" RVDS_ARM_CM4_MPU - Compiler: RVDS Target: ARM Cortex-M4 with MPU\n"
" RVDS_ARM_CM4F - Compiler: RVDS Target: ARM Cortex-M4 with FPU\n"
" RVDS_ARM_CM7 - Compiler: RVDS Target: ARM Cortex-M7\n"
" RVDS_ARM7_LPC21XX - Compiler: RVDS Target: ARM7 LPC21xx\n"
" SDCC_CYGNAL - Compiler: SDCC Target: Cygnal\n"
" SOFTUNE_MB91460 - Compiler: Softune Target: MB91460\n"
" SOFTUNE_MB96340 - Compiler: Softune Target: MB96340\n"
" TASKING_ARM_CM4F - Compiler: Tasking Target: ARM Cortex-M4 with FPU\n"
" TEMPLATE - Compiler: HOST Target: None\n"
" CDK_THEAD_CK802 - Compiler: CDK Target: T-head CK802\n"
" XCC_XTENSA - Compiler: XCC Target: Xtensa\n"
" WIZC_PIC18 - Compiler: WizC Target: PIC18")
# Native FREERTOS_PORT for Linux and Windows MINGW builds
if(UNIX)
message(STATUS " Auto-Detected Unix, setting FREERTOS_PORT=GCC_POSIX")
set(FREERTOS_PORT GCC_POSIX CACHE STRING "FreeRTOS port name")
elseif(MINGW)
message(STATUS " Auto-Detected MINGW, setting FREERTOS_PORT=MSVC_MINGW")
set(FREERTOS_PORT MSVC_MINGW CACHE STRING "FreeRTOS port name")
endif()
elseif((FREERTOS_PORT STREQUAL "A_CUSTOM_PORT") AND (NOT TARGET freertos_kernel_port) )
message(FATAL_ERROR " FREERTOS_PORT is set to A_CUSTOM_PORT. Please specify the custom port target with all necessary files. For example:\n"
" Assuming a directory of:\n"
" FreeRTOSCustomPort/\n"
" CMakeLists.txt\n"
" port.c\n"
" portmacro.h\n"
" Where FreeRTOSCustomPort/CMakeLists.txt is a modified version of:\n"
" add_library(freertos_kernel_port OBJECT)\n"
" target_sources(freertos_kernel_port\n"
" PRIVATE\n"
" port.c\n"
" portmacro.h)\n"
" add_library(freertos_kernel_port_headers INTERFACE)\n"
" target_include_directories(freertos_kernel_port_headers INTERFACE \n"
" .)\n"
" target_link_libraries(freertos_kernel_port\n"
" PRIVATE\n"
" freertos_kernel_port_headers\n"
" freertos_kernel_include)")
endif()
add_library(freertos_kernel STATIC)
########################################################################
add_subdirectory(include)
add_subdirectory(portable)
target_sources(freertos_kernel PRIVATE
croutine.c
event_groups.c
list.c
queue.c
stream_buffer.c
tasks.c
timers.c
)
if (DEFINED FREERTOS_HEAP )
# User specified a heap implementation add heap implementation to freertos_kernel.
target_sources(freertos_kernel PRIVATE
# If FREERTOS_HEAP is digit between 1 .. 5 - it is heap number, otherwise - it is path to custom heap source file
$<IF:$<BOOL:$<FILTER:${FREERTOS_HEAP},EXCLUDE,^[1-5]$>>,${FREERTOS_HEAP},portable/MemMang/heap_${FREERTOS_HEAP}.c>
)
endif()
target_link_libraries(freertos_kernel
PUBLIC
freertos_kernel_include
freertos_kernel_port_headers
PRIVATE
freertos_kernel_port
)
########################################################################

View File

@@ -0,0 +1,707 @@
// ----------------------------------------------------------------------------
// ATMEL Microcontroller Software Support - ROUSSET -
// ----------------------------------------------------------------------------
// The software is delivered "AS IS" without warranty or condition of any
// kind, either express, implied or statutory. This includes without
// limitation any warranty or condition with respect to merchantability or
// fitness for any particular purpose, or against the infringements of
// intellectual property rights of others.
// ----------------------------------------------------------------------------
// File Name : AT91R40008.h
// Object : AT91R40008 definitions
// Generated : AT91 SW Application Group 02/19/2003 (11:13:31)
//
// CVS Reference : /AT91R40008.pl/1.3/Tue Nov 12 16:01:52 2002//
// CVS Reference : /AIC_1246F.pl/1.4/Mon Nov 04 17:51:00 2002//
// CVS Reference : /WD_1241B.pl/1.1/Mon Nov 04 17:51:00 2002//
// CVS Reference : /PS_x40.pl/1.2/Tue Nov 12 16:01:52 2002//
// CVS Reference : /PIO_1321C.pl/1.5/Tue Oct 29 15:50:24 2002//
// CVS Reference : /TC_1243B.pl/1.4/Tue Nov 05 12:43:10 2002//
// CVS Reference : /PDC_1363D.pl/1.3/Wed Oct 23 14:49:48 2002//
// CVS Reference : /US_1242E.pl/1.5/Thu Nov 21 13:37:56 2002//
// CVS Reference : /SF_x40.pl/1.1/Tue Nov 12 13:27:20 2002//
// CVS Reference : /EBI_x40.pl/1.5/Wed Feb 19 09:25:22 2003//
// ----------------------------------------------------------------------------
#ifndef AT91R40008_H
#define AT91R40008_H
/* AT91 Register type */
typedef volatile unsigned int AT91_REG; // Hardware register definition
typedef volatile unsigned int at91_reg;
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller
// *****************************************************************************
typedef struct _AT91S_AIC {
AT91_REG AIC_SMR[32]; // Source Mode egister
AT91_REG AIC_SVR[32]; // Source Vector egister
AT91_REG AIC_IVR; // IRQ Vector Register
AT91_REG AIC_FVR; // FIQ Vector Register
AT91_REG AIC_ISR; // Interrupt Status Register
AT91_REG AIC_IPR; // Interrupt Pending Register
AT91_REG AIC_IMR; // Interrupt Mask Register
AT91_REG AIC_CISR; // Core Interrupt Status Register
AT91_REG Reserved0[2]; //
AT91_REG AIC_IECR; // Interrupt Enable Command Register
AT91_REG AIC_IDCR; // Interrupt Disable Command egister
AT91_REG AIC_ICCR; // Interrupt Clear Command Register
AT91_REG AIC_ISCR; // Interrupt Set Command Register
AT91_REG AIC_EOICR; // End of Interrupt Command Register
AT91_REG AIC_SPU; // Spurious Vector Register
} AT91S_AIC, *AT91PS_AIC;
// -------- AIC_SMR : (AIC Offset: 0x0) Control Register --------
#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level
#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level
#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level
#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type
#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive
#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered
#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive
#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered
// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register --------
#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status
#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Watchdog Timer Interface
// *****************************************************************************
typedef struct _AT91S_WD {
AT91_REG WD_OMR; // Overflow Mode Register
AT91_REG WD_CMR; // Clock Mode Register
AT91_REG WD_CR; // Control Register
AT91_REG WD_SR; // Status Register
} AT91S_WD, *AT91PS_WD;
// -------- WD_OMR : (WD Offset: 0x0) Overflow Mode Register --------
#define AT91C_WD_WDEN ((unsigned int) 0x1 << 0) // (WD) Watchdog Enable
#define AT91C_WD_RSTEN ((unsigned int) 0x1 << 1) // (WD) Reset Enable
#define AT91C_WD_IRQEN ((unsigned int) 0x1 << 2) // (WD) Interrupt Enable
#define AT91C_WD_EXTEN ((unsigned int) 0x1 << 3) // (WD) External Signal Enable
#define AT91C_WD_OKEY ((unsigned int) 0xFFF << 4) // (WD) Watchdog Enable
// -------- WD_CMR : (WD Offset: 0x4) Clock Mode Register --------
#define AT91C_WD_WDCLKS ((unsigned int) 0x3 << 0) // (WD) Clock Selection
#define AT91C_WD_WDCLKS_MCK32 ((unsigned int) 0x0) // (WD) Master Clock divided by 32
#define AT91C_WD_WDCLKS_MCK128 ((unsigned int) 0x1) // (WD) Master Clock divided by 128
#define AT91C_WD_WDCLKS_MCK1024 ((unsigned int) 0x2) // (WD) Master Clock divided by 1024
#define AT91C_WD_WDCLKS_MCK4096 ((unsigned int) 0x3) // (WD) Master Clock divided by 4096
#define AT91C_WD_HPCV ((unsigned int) 0xF << 2) // (WD) High Pre-load Counter Value
#define AT91C_WD_CKEY ((unsigned int) 0x1FF << 7) // (WD) Clock Access Key
// -------- WD_CR : (WD Offset: 0x8) Control Register --------
#define AT91C_WD_RSTKEY ((unsigned int) 0xFFFF << 0) // (WD) Restart Key
// -------- WD_SR : (WD Offset: 0xc) Status Register --------
#define AT91C_WD_WDOVF ((unsigned int) 0x1 << 0) // (WD) Watchdog Overflow
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Power Saving Controler
// *****************************************************************************
typedef struct _AT91S_PS {
AT91_REG PS_CR; // Control Register
AT91_REG PS_PCER; // Peripheral Clock Enable Register
AT91_REG PS_PCDR; // Peripheral Clock Disable Register
AT91_REG PS_PCSR; // Peripheral Clock Status Register
} AT91S_PS, *AT91PS_PS;
// -------- PS_PCER : (PS Offset: 0x4) Peripheral Clock Enable Register --------
#define AT91C_PS_US0 ((unsigned int) 0x1 << 2) // (PS) Usart 0 Clock
#define AT91C_PS_US1 ((unsigned int) 0x1 << 3) // (PS) Usart 1 Clock
#define AT91C_PS_TC0 ((unsigned int) 0x1 << 4) // (PS) Timer Counter 0 Clock
#define AT91C_PS_TC1 ((unsigned int) 0x1 << 5) // (PS) Timer Counter 1 Clock
#define AT91C_PS_TC2 ((unsigned int) 0x1 << 6) // (PS) Timer Counter 2 Clock
#define AT91C_PS_PIO ((unsigned int) 0x1 << 8) // (PS) PIO Clock
// -------- PS_PCDR : (PS Offset: 0x8) Peripheral Clock Disable Register --------
// -------- PS_PCSR : (PS Offset: 0xc) Peripheral Clock Satus Register --------
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Parallel Input Output Controler
// *****************************************************************************
typedef struct _AT91S_PIO {
AT91_REG PIO_PER; // PIO Enable Register
AT91_REG PIO_PDR; // PIO Disable Register
AT91_REG PIO_PSR; // PIO Status Register
AT91_REG Reserved0[1]; //
AT91_REG PIO_OER; // Output Enable Register
AT91_REG PIO_ODR; // Output Disable Registerr
AT91_REG PIO_OSR; // Output Status Register
AT91_REG Reserved1[1]; //
AT91_REG PIO_IFER; // Input Filter Enable Register
AT91_REG PIO_IFDR; // Input Filter Disable Register
AT91_REG PIO_IFSR; // Input Filter Status Register
AT91_REG Reserved2[1]; //
AT91_REG PIO_SODR; // Set Output Data Register
AT91_REG PIO_CODR; // Clear Output Data Register
AT91_REG PIO_ODSR; // Output Data Status Register
AT91_REG PIO_PDSR; // Pin Data Status Register
AT91_REG PIO_IER; // Interrupt Enable Register
AT91_REG PIO_IDR; // Interrupt Disable Register
AT91_REG PIO_IMR; // Interrupt Mask Register
AT91_REG PIO_ISR; // Interrupt Status Register
AT91_REG PIO_MDER; // Multi-driver Enable Register
AT91_REG PIO_MDDR; // Multi-driver Disable Register
AT91_REG PIO_MDSR; // Multi-driver Status Register
} AT91S_PIO, *AT91PS_PIO;
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface
// *****************************************************************************
typedef struct _AT91S_TC {
AT91_REG TC_CCR; // Channel Control Register
AT91_REG TC_CMR; // Channel Mode Register
AT91_REG Reserved0[2]; //
AT91_REG TC_CV; // Counter Value
AT91_REG TC_RA; // Register A
AT91_REG TC_RB; // Register B
AT91_REG TC_RC; // Register C
AT91_REG TC_SR; // Status Register
AT91_REG TC_IER; // Interrupt Enable Register
AT91_REG TC_IDR; // Interrupt Disable Register
AT91_REG TC_IMR; // Interrupt Mask Register
} AT91S_TC, *AT91PS_TC;
// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register --------
#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command
#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command
#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command
// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode --------
#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare
#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare
#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection
#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None
#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge
#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge
#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge
#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection
#define AT91C_TC_EEVT_NONE ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input
#define AT91C_TC_EEVT_RISING ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output
#define AT91C_TC_EEVT_FALLING ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output
#define AT91C_TC_EEVT_BOTH ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output
#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable
#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection
#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare
#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x1 << 13) // (TC) UP mode with automatic trigger on RC Compare
#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x2 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare
#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare
#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable
#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC)
#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA
#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none
#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set
#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear
#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle
#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA
#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none
#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set
#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear
#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle
#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA
#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none
#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set
#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear
#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle
#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA
#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none
#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set
#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear
#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle
#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB
#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none
#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set
#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear
#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle
#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB
#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none
#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set
#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear
#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle
#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB
#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none
#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set
#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear
#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle
#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB
#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none
#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set
#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear
#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle
// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register --------
#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow
#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun
#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare
#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare
#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare
#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading
#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading
#define AT91C_TC_ETRCS ((unsigned int) 0x1 << 7) // (TC) External Trigger
#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 16) // (TC) Clock Enabling
#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror
#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror
// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register --------
// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register --------
// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register --------
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Timer Counter Interface
// *****************************************************************************
typedef struct _AT91S_TCB {
AT91S_TC TCB_TC0; // TC Channel 0
AT91_REG Reserved0[4]; //
AT91S_TC TCB_TC1; // TC Channel 1
AT91_REG Reserved1[4]; //
AT91S_TC TCB_TC2; // TC Channel 2
AT91_REG Reserved2[4]; //
AT91_REG TCB_BCR; // TC Block Control Register
AT91_REG TCB_BMR; // TC Block Mode Register
} AT91S_TCB, *AT91PS_TCB;
// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register --------
#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command
// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register --------
#define AT91C_TCB_TC0XC0S ((unsigned int) 0x1 << 0) // (TCB) External Clock Signal 0 Selection
#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0
#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0
#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0
#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0
#define AT91C_TCB_TC1XC1S ((unsigned int) 0x1 << 2) // (TCB) External Clock Signal 1 Selection
#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1
#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1
#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1
#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1
#define AT91C_TCB_TC2XC2S ((unsigned int) 0x1 << 4) // (TCB) External Clock Signal 2 Selection
#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2
#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2
#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2
#define AT91C_TCB_TC2XC2S_TIOA2 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Peripheral Data Controller
// *****************************************************************************
typedef struct _AT91S_PDC {
AT91_REG PDC_RPR; // Receive Pointer Register
AT91_REG PDC_RCR; // Receive Counter Register
AT91_REG PDC_TPR; // Transmit Pointer Register
AT91_REG PDC_TCR; // Transmit Counter Register
} AT91S_PDC, *AT91PS_PDC;
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Usart
// *****************************************************************************
typedef struct _AT91S_USART {
AT91_REG US_CR; // Control Register
AT91_REG US_MR; // Mode Register
AT91_REG US_IER; // Interrupt Enable Register
AT91_REG US_IDR; // Interrupt Disable Register
AT91_REG US_IMR; // Interrupt Mask Register
AT91_REG US_CSR; // Channel Status Register
AT91_REG US_RHR; // Receiver Holding Register
AT91_REG US_THR; // Transmitter Holding Register
AT91_REG US_BRGR; // Baud Rate Generator Register
AT91_REG US_RTOR; // Receiver Time-out Register
AT91_REG US_TTGR; // Transmitter Time-guard Register
AT91_REG Reserved0[1]; //
AT91_REG US_RPR; // Receive Pointer Register
AT91_REG US_RCR; // Receive Counter Register
AT91_REG US_TPR; // Transmit Pointer Register
AT91_REG US_TCR; // Transmit Counter Register
} AT91S_USART, *AT91PS_USART;
// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register --------
#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (USART) Reset Receiver
#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (USART) Reset Transmitter
#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (USART) Receiver Enable
#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (USART) Receiver Disable
#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (USART) Transmitter Enable
#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (USART) Transmitter Disable
#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (USART) Reset Status Bits
#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break
#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break
#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out
#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address
// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register --------
#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock
#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock
#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1
#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM)
#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK)
#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock
#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits
#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits
#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits
#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits
#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select
#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (USART) Parity type
#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (USART) Even Parity
#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (USART) Odd Parity
#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (USART) Parity forced to 0 (Space)
#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (USART) Parity forced to 1 (Mark)
#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (USART) No Parity
#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (USART) Multi-drop mode
#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits
#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit
#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits
#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits
#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (USART) Channel Mode
#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (USART) Normal Mode: The USART channel operates as an RX/TX USART.
#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (USART) Automatic Echo: Receiver Data Input is connected to the TXD pin.
#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (USART) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal.
#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (USART) Remote Loopback: RXD pin is internally connected to TXD pin.
#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length
#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select
// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register --------
#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (USART) RXRDY Interrupt
#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (USART) TXRDY Interrupt
#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break
#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (USART) End of Receive Transfer Interrupt
#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (USART) End of Transmit Interrupt
#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (USART) Overrun Interrupt
#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (USART) Framing Error Interrupt
#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (USART) Parity Error Interrupt
#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out
#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (USART) TXEMPTY Interrupt
// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register --------
// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register --------
// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register --------
// *****************************************************************************
// SOFTWARE API DEFINITION FOR Special Function Interface
// *****************************************************************************
typedef struct _AT91S_SF {
AT91_REG SF_CIDR; // Chip ID Register
AT91_REG SF_EXID; // Chip ID Extension Register
AT91_REG SF_RSR; // Reset Status Register
AT91_REG SF_MMR; // Memory Mode Register
AT91_REG Reserved0[2]; //
AT91_REG SF_PMR; // Protect Mode Register
} AT91S_SF, *AT91PS_SF;
// -------- SF_CIDR : (SF Offset: 0x0) Chip ID Register --------
#define AT91C_SF_VERSION ((unsigned int) 0x1F << 0) // (SF) Version of the chip
#define AT91C_SF_BIT5 ((unsigned int) 0x1 << 5) // (SF) Hardwired at 0
#define AT91C_SF_BIT6 ((unsigned int) 0x1 << 6) // (SF) Hardwired at 1
#define AT91C_SF_BIT7 ((unsigned int) 0x1 << 7) // (SF) Hardwired at 0
#define AT91C_SF_NVPSIZ ((unsigned int) 0xF << 8) // (SF) Nonvolatile Program Memory Size
#define AT91C_SF_NVPSIZ_NONE ((unsigned int) 0x0 << 8) // (SF) None
#define AT91C_SF_NVPSIZ_32K ((unsigned int) 0x3 << 8) // (SF) 32K Bytes
#define AT91C_SF_NVPSIZ_64K ((unsigned int) 0x5 << 8) // (SF) 64K Bytes
#define AT91C_SF_NVPSIZ_128K ((unsigned int) 0x7 << 8) // (SF) 128K Bytes
#define AT91C_SF_NVPSIZ_256K ((unsigned int) 0x11 << 8) // (SF) 256K Bytes
#define AT91C_SF_NVDSIZ ((unsigned int) 0xF << 12) // (SF) Nonvolatile Data Memory Size
#define AT91C_SF_NVDSIZ_NONE ((unsigned int) 0x0 << 12) // (SF) None
#define AT91C_SF_VDSIZ ((unsigned int) 0xF << 16) // (SF) Volatile Data Memory Size
#define AT91C_SF_VDSIZ_NONE ((unsigned int) 0x0 << 16) // (SF) None
#define AT91C_SF_VDSIZ_1K ((unsigned int) 0x3 << 16) // (SF) 1K Bytes
#define AT91C_SF_VDSIZ_2K ((unsigned int) 0x5 << 16) // (SF) 2K Bytes
#define AT91C_SF_VDSIZ_4K ((unsigned int) 0x7 << 16) // (SF) 4K Bytes
#define AT91C_SF_VDSIZ_8K ((unsigned int) 0x11 << 16) // (SF) 8K Bytes
#define AT91C_SF_ARCH ((unsigned int) 0xFF << 20) // (SF) Chip Architecture
#define AT91C_SF_ARCH_AT91x40 ((unsigned int) 0x28 << 20) // (SF) AT91x40yyy
#define AT91C_SF_ARCH_AT91x55 ((unsigned int) 0x37 << 20) // (SF) AT91x55yyy
#define AT91C_SF_ARCH_AT91x63 ((unsigned int) 0x3F << 20) // (SF) AT91x63yyy
#define AT91C_SF_NVPTYP ((unsigned int) 0x7 << 28) // (SF) Nonvolatile Program Memory Type
#define AT91C_SF_NVPTYP_NVPTYP_M ((unsigned int) 0x1 << 28) // (SF) 'M' Series or 'F' Series
#define AT91C_SF_NVPTYP_NVPTYP_R ((unsigned int) 0x4 << 28) // (SF) 'R' Series
#define AT91C_SF_EXT ((unsigned int) 0x1 << 31) // (SF) Extension Flag
// -------- SF_RSR : (SF Offset: 0x8) Reset Status Information --------
#define AT91C_SF_RESET ((unsigned int) 0xFF << 0) // (SF) Cause of Reset
#define AT91C_SF_RESET_WD ((unsigned int) 0x35) // (SF) Internal Watchdog
#define AT91C_SF_RESET_EXT ((unsigned int) 0x6C) // (SF) External Pin
// -------- SF_MMR : (SF Offset: 0xc) Memory Mode Register --------
#define AT91C_SF_RAMWU ((unsigned int) 0x1 << 0) // (SF) Internal Extended RAM Write Detection
// -------- SF_PMR : (SF Offset: 0x18) Protection Mode Register --------
#define AT91C_SF_AIC ((unsigned int) 0x1 << 5) // (SF) AIC Protect Mode Enable
#define AT91C_SF_PMRKEY ((unsigned int) 0xFFFF << 16) // (SF) Protect Mode Register Key
// *****************************************************************************
// SOFTWARE API DEFINITION FOR External Bus Interface
// *****************************************************************************
typedef struct _AT91S_EBI {
AT91_REG EBI_CSR[8]; // Chip-select Register
AT91_REG EBI_RCR; // Remap Control Register
AT91_REG EBI_MCR; // Memory Control Register
} AT91S_EBI, *AT91PS_EBI;
// -------- EBI_CSR : (EBI Offset: 0x0) Chip Select Register --------
#define AT91C_EBI_DBW ((unsigned int) 0x3 << 0) // (EBI) Data Bus Width
#define AT91C_EBI_DBW_16 ((unsigned int) 0x1) // (EBI) 16-bit data bus width
#define AT91C_EBI_DBW_8 ((unsigned int) 0x2) // (EBI) 8-bit data bus width
#define AT91C_EBI_NWS ((unsigned int) 0x7 << 2) // (EBI) Number of wait states
#define AT91C_EBI_NWS_1 ((unsigned int) 0x0 << 2) // (EBI) 1 wait state
#define AT91C_EBI_NWS_2 ((unsigned int) 0x1 << 2) // (EBI) 2 wait state
#define AT91C_EBI_NWS_3 ((unsigned int) 0x2 << 2) // (EBI) 3 wait state
#define AT91C_EBI_NWS_4 ((unsigned int) 0x3 << 2) // (EBI) 4 wait state
#define AT91C_EBI_NWS_5 ((unsigned int) 0x4 << 2) // (EBI) 5 wait state
#define AT91C_EBI_NWS_6 ((unsigned int) 0x5 << 2) // (EBI) 6 wait state
#define AT91C_EBI_NWS_7 ((unsigned int) 0x6 << 2) // (EBI) 7 wait state
#define AT91C_EBI_NWS_8 ((unsigned int) 0x7 << 2) // (EBI) 8 wait state
#define AT91C_EBI_WSE ((unsigned int) 0x1 << 5) // (EBI) Wait State Enable
#define AT91C_EBI_PAGES ((unsigned int) 0x3 << 7) // (EBI) Pages Size
#define AT91C_EBI_PAGES_1M ((unsigned int) 0x0 << 7) // (EBI) 1M Byte
#define AT91C_EBI_PAGES_4M ((unsigned int) 0x1 << 7) // (EBI) 4M Byte
#define AT91C_EBI_PAGES_16M ((unsigned int) 0x2 << 7) // (EBI) 16M Byte
#define AT91C_EBI_PAGES_64M ((unsigned int) 0x3 << 7) // (EBI) 64M Byte
#define AT91C_EBI_TDF ((unsigned int) 0x7 << 9) // (EBI) Data Float Output Time
#define AT91C_EBI_TDF_0 ((unsigned int) 0x0 << 9) // (EBI) 1 TDF
#define AT91C_EBI_TDF_1 ((unsigned int) 0x1 << 9) // (EBI) 2 TDF
#define AT91C_EBI_TDF_2 ((unsigned int) 0x2 << 9) // (EBI) 3 TDF
#define AT91C_EBI_TDF_3 ((unsigned int) 0x3 << 9) // (EBI) 4 TDF
#define AT91C_EBI_TDF_4 ((unsigned int) 0x4 << 9) // (EBI) 5 TDF
#define AT91C_EBI_TDF_5 ((unsigned int) 0x5 << 9) // (EBI) 6 TDF
#define AT91C_EBI_TDF_6 ((unsigned int) 0x6 << 9) // (EBI) 7 TDF
#define AT91C_EBI_TDF_7 ((unsigned int) 0x7 << 9) // (EBI) 8 TDF
#define AT91C_EBI_BAT ((unsigned int) 0x1 << 12) // (EBI) Byte Access Type
#define AT91C_EBI_CSEN ((unsigned int) 0x1 << 13) // (EBI) Chip Select Enable
#define AT91C_EBI_BA ((unsigned int) 0xFFF << 20) // (EBI) Base Address
// -------- EBI_RCR : (EBI Offset: 0x20) Remap Control Register --------
#define AT91C_EBI_RCB ((unsigned int) 0x1 << 0) // (EBI) 0 = No effect. 1 = Cancels the remapping (performed at reset) of the page zero memory devices.
// -------- EBI_MCR : (EBI Offset: 0x24) Memory Control Register --------
#define AT91C_EBI_ALE ((unsigned int) 0x7 << 0) // (EBI) Address Line Enable
#define AT91C_EBI_ALE_16M ((unsigned int) 0x0) // (EBI) Valid Address Bits = A20, A21, A22, A23 Max Addressable Space = 16M Bytes Valid Chip Select=None
#define AT91C_EBI_ALE_8M ((unsigned int) 0x4) // (EBI) Valid Address Bits = A20, A21, A22 Max Addressable Space = 8M Bytes Valid Chip Select = CS4
#define AT91C_EBI_ALE_4M ((unsigned int) 0x5) // (EBI) Valid Address Bits = A20, A21 Max Addressable Space = 4M Bytes Valid Chip Select = CS4, CS5
#define AT91C_EBI_ALE_2M ((unsigned int) 0x6) // (EBI) Valid Address Bits = A20 Max Addressable Space = 2M Bytes Valid Chip Select = CS4, CS5, CS6
#define AT91C_EBI_ALE_1M ((unsigned int) 0x7) // (EBI) Valid Address Bits = None Max Addressable Space = 1M Byte Valid Chip Select = CS4, CS5, CS6, CS7
#define AT91C_EBI_DRP ((unsigned int) 0x1 << 4) // (EBI)
// *****************************************************************************
// REGISTER ADDRESS DEFINITION FOR AT91R40008
// *****************************************************************************
// ========== Register definition for AIC peripheral ==========
#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register
#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register
#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register
#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector egister
#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode egister
#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register
#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register
#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register
#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register
#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register
#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register
#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register
#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register
#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command egister
// ========== Register definition for WD peripheral ==========
#define AT91C_WD_SR ((AT91_REG *) 0xFFFF800C) // (WD) Status Register
#define AT91C_WD_CMR ((AT91_REG *) 0xFFFF8004) // (WD) Clock Mode Register
#define AT91C_WD_CR ((AT91_REG *) 0xFFFF8008) // (WD) Control Register
#define AT91C_WD_OMR ((AT91_REG *) 0xFFFF8000) // (WD) Overflow Mode Register
// ========== Register definition for PS peripheral ==========
#define AT91C_PS_PCDR ((AT91_REG *) 0xFFFF4008) // (PS) Peripheral Clock Disable Register
#define AT91C_PS_CR ((AT91_REG *) 0xFFFF4000) // (PS) Control Register
#define AT91C_PS_PCSR ((AT91_REG *) 0xFFFF400C) // (PS) Peripheral Clock Status Register
#define AT91C_PS_PCER ((AT91_REG *) 0xFFFF4004) // (PS) Peripheral Clock Enable Register
// ========== Register definition for PIO peripheral ==========
#define AT91C_PIO_MDSR ((AT91_REG *) 0xFFFF0058) // (PIO) Multi-driver Status Register
#define AT91C_PIO_IFSR ((AT91_REG *) 0xFFFF0028) // (PIO) Input Filter Status Register
#define AT91C_PIO_IFER ((AT91_REG *) 0xFFFF0020) // (PIO) Input Filter Enable Register
#define AT91C_PIO_OSR ((AT91_REG *) 0xFFFF0018) // (PIO) Output Status Register
#define AT91C_PIO_OER ((AT91_REG *) 0xFFFF0010) // (PIO) Output Enable Register
#define AT91C_PIO_PSR ((AT91_REG *) 0xFFFF0008) // (PIO) PIO Status Register
#define AT91C_PIO_PDSR ((AT91_REG *) 0xFFFF003C) // (PIO) Pin Data Status Register
#define AT91C_PIO_CODR ((AT91_REG *) 0xFFFF0034) // (PIO) Clear Output Data Register
#define AT91C_PIO_IFDR ((AT91_REG *) 0xFFFF0024) // (PIO) Input Filter Disable Register
#define AT91C_PIO_MDER ((AT91_REG *) 0xFFFF0050) // (PIO) Multi-driver Enable Register
#define AT91C_PIO_IMR ((AT91_REG *) 0xFFFF0048) // (PIO) Interrupt Mask Register
#define AT91C_PIO_IER ((AT91_REG *) 0xFFFF0040) // (PIO) Interrupt Enable Register
#define AT91C_PIO_ODSR ((AT91_REG *) 0xFFFF0038) // (PIO) Output Data Status Register
#define AT91C_PIO_SODR ((AT91_REG *) 0xFFFF0030) // (PIO) Set Output Data Register
#define AT91C_PIO_PER ((AT91_REG *) 0xFFFF0000) // (PIO) PIO Enable Register
#define AT91C_PIO_MDDR ((AT91_REG *) 0xFFFF0054) // (PIO) Multi-driver Disable Register
#define AT91C_PIO_ISR ((AT91_REG *) 0xFFFF004C) // (PIO) Interrupt Status Register
#define AT91C_PIO_IDR ((AT91_REG *) 0xFFFF0044) // (PIO) Interrupt Disable Register
#define AT91C_PIO_PDR ((AT91_REG *) 0xFFFF0004) // (PIO) PIO Disable Register
#define AT91C_PIO_ODR ((AT91_REG *) 0xFFFF0014) // (PIO) Output Disable Registerr
// ========== Register definition for TC2 peripheral ==========
#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFE00A8) // (TC2) Interrupt Disable Register
#define AT91C_TC2_SR ((AT91_REG *) 0xFFFE00A0) // (TC2) Status Register
#define AT91C_TC2_RB ((AT91_REG *) 0xFFFE0098) // (TC2) Register B
#define AT91C_TC2_CV ((AT91_REG *) 0xFFFE0090) // (TC2) Counter Value
#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFE0080) // (TC2) Channel Control Register
#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFE00AC) // (TC2) Interrupt Mask Register
#define AT91C_TC2_IER ((AT91_REG *) 0xFFFE00A4) // (TC2) Interrupt Enable Register
#define AT91C_TC2_RC ((AT91_REG *) 0xFFFE009C) // (TC2) Register C
#define AT91C_TC2_RA ((AT91_REG *) 0xFFFE0094) // (TC2) Register A
#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFE0084) // (TC2) Channel Mode Register
// ========== Register definition for TC1 peripheral ==========
#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFE0068) // (TC1) Interrupt Disable Register
#define AT91C_TC1_SR ((AT91_REG *) 0xFFFE0060) // (TC1) Status Register
#define AT91C_TC1_RB ((AT91_REG *) 0xFFFE0058) // (TC1) Register B
#define AT91C_TC1_CV ((AT91_REG *) 0xFFFE0050) // (TC1) Counter Value
#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFE0040) // (TC1) Channel Control Register
#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFE006C) // (TC1) Interrupt Mask Register
#define AT91C_TC1_IER ((AT91_REG *) 0xFFFE0064) // (TC1) Interrupt Enable Register
#define AT91C_TC1_RC ((AT91_REG *) 0xFFFE005C) // (TC1) Register C
#define AT91C_TC1_RA ((AT91_REG *) 0xFFFE0054) // (TC1) Register A
#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFE0044) // (TC1) Channel Mode Register
// ========== Register definition for TC0 peripheral ==========
#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFE0028) // (TC0) Interrupt Disable Register
#define AT91C_TC0_SR ((AT91_REG *) 0xFFFE0020) // (TC0) Status Register
#define AT91C_TC0_RB ((AT91_REG *) 0xFFFE0018) // (TC0) Register B
#define AT91C_TC0_CV ((AT91_REG *) 0xFFFE0010) // (TC0) Counter Value
#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFE0000) // (TC0) Channel Control Register
#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFE002C) // (TC0) Interrupt Mask Register
#define AT91C_TC0_IER ((AT91_REG *) 0xFFFE0024) // (TC0) Interrupt Enable Register
#define AT91C_TC0_RC ((AT91_REG *) 0xFFFE001C) // (TC0) Register C
#define AT91C_TC0_RA ((AT91_REG *) 0xFFFE0014) // (TC0) Register A
#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFE0004) // (TC0) Channel Mode Register
// ========== Register definition for TCB0 peripheral ==========
#define AT91C_TCB0_BCR ((AT91_REG *) 0xFFFE00C0) // (TCB0) TC Block Control Register
#define AT91C_TCB0_BMR ((AT91_REG *) 0xFFFE00C4) // (TCB0) TC Block Mode Register
// ========== Register definition for PDC_US1 peripheral ==========
#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4038) // (PDC_US1) Transmit Pointer Register
#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4030) // (PDC_US1) Receive Pointer Register
#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC403C) // (PDC_US1) Transmit Counter Register
#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4034) // (PDC_US1) Receive Counter Register
// ========== Register definition for US1 peripheral ==========
#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFCC024) // (US1) Receiver Time-out Register
#define AT91C_US1_THR ((AT91_REG *) 0xFFFCC01C) // (US1) Transmitter Holding Register
#define AT91C_US1_CSR ((AT91_REG *) 0xFFFCC014) // (US1) Channel Status Register
#define AT91C_US1_IDR ((AT91_REG *) 0xFFFCC00C) // (US1) Interrupt Disable Register
#define AT91C_US1_MR ((AT91_REG *) 0xFFFCC004) // (US1) Mode Register
#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFCC028) // (US1) Transmitter Time-guard Register
#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFCC020) // (US1) Baud Rate Generator Register
#define AT91C_US1_RHR ((AT91_REG *) 0xFFFCC018) // (US1) Receiver Holding Register
#define AT91C_US1_IMR ((AT91_REG *) 0xFFFCC010) // (US1) Interrupt Mask Register
#define AT91C_US1_IER ((AT91_REG *) 0xFFFCC008) // (US1) Interrupt Enable Register
#define AT91C_US1_CR ((AT91_REG *) 0xFFFCC000) // (US1) Control Register
// ========== Register definition for PDC_US0 peripheral ==========
#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0038) // (PDC_US0) Transmit Pointer Register
#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0030) // (PDC_US0) Receive Pointer Register
#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC003C) // (PDC_US0) Transmit Counter Register
#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0034) // (PDC_US0) Receive Counter Register
// ========== Register definition for US0 peripheral ==========
#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFD0024) // (US0) Receiver Time-out Register
#define AT91C_US0_THR ((AT91_REG *) 0xFFFD001C) // (US0) Transmitter Holding Register
#define AT91C_US0_CSR ((AT91_REG *) 0xFFFD0014) // (US0) Channel Status Register
#define AT91C_US0_IDR ((AT91_REG *) 0xFFFD000C) // (US0) Interrupt Disable Register
#define AT91C_US0_MR ((AT91_REG *) 0xFFFD0004) // (US0) Mode Register
#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFD0028) // (US0) Transmitter Time-guard Register
#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFD0020) // (US0) Baud Rate Generator Register
#define AT91C_US0_RHR ((AT91_REG *) 0xFFFD0018) // (US0) Receiver Holding Register
#define AT91C_US0_IMR ((AT91_REG *) 0xFFFD0010) // (US0) Interrupt Mask Register
#define AT91C_US0_IER ((AT91_REG *) 0xFFFD0008) // (US0) Interrupt Enable Register
#define AT91C_US0_CR ((AT91_REG *) 0xFFFD0000) // (US0) Control Register
// ========== Register definition for SF peripheral ==========
#define AT91C_SF_PMR ((AT91_REG *) 0xFFF00018) // (SF) Protect Mode Register
#define AT91C_SF_RSR ((AT91_REG *) 0xFFF00008) // (SF) Reset Status Register
#define AT91C_SF_CIDR ((AT91_REG *) 0xFFF00000) // (SF) Chip ID Register
#define AT91C_SF_MMR ((AT91_REG *) 0xFFF0000C) // (SF) Memory Mode Register
#define AT91C_SF_EXID ((AT91_REG *) 0xFFF00004) // (SF) Chip ID Extension Register
// ========== Register definition for EBI peripheral ==========
#define AT91C_EBI_RCR ((AT91_REG *) 0xFFE00020) // (EBI) Remap Control Register
#define AT91C_EBI_CSR ((AT91_REG *) 0xFFE00000) // (EBI) Chip-select Register
#define AT91C_EBI_MCR ((AT91_REG *) 0xFFE00024) // (EBI) Memory Control Register
// *****************************************************************************
// PIO DEFINITIONS FOR AT91R40008
// *****************************************************************************
#define AT91C_PIO_P0 ((unsigned int) 1 << 0) // Pin Controlled by P0
#define AT91C_P0_TCLK0 ((unsigned int) AT91C_PIO_P0) // Timer 0 Clock signal
#define AT91C_PIO_P1 ((unsigned int) 1 << 1) // Pin Controlled by P1
#define AT91C_P1_TIOA0 ((unsigned int) AT91C_PIO_P1) // Timer 0 Signal A
#define AT91C_PIO_P10 ((unsigned int) 1 << 10) // Pin Controlled by P10
#define AT91C_P10_IRQ1 ((unsigned int) AT91C_PIO_P10) // External Interrupt 1
#define AT91C_PIO_P11 ((unsigned int) 1 << 11) // Pin Controlled by P11
#define AT91C_P11_IRQ2 ((unsigned int) AT91C_PIO_P11) // External Interrupt 2
#define AT91C_PIO_P12 ((unsigned int) 1 << 12) // Pin Controlled by P12
#define AT91C_P12_FIQ ((unsigned int) AT91C_PIO_P12) // Fast External Interrupt
#define AT91C_PIO_P13 ((unsigned int) 1 << 13) // Pin Controlled by P13
#define AT91C_P13_SCK0 ((unsigned int) AT91C_PIO_P13) // USART 0 Serial Clock
#define AT91C_PIO_P14 ((unsigned int) 1 << 14) // Pin Controlled by P14
#define AT91C_P14_TXD0 ((unsigned int) AT91C_PIO_P14) // USART 0 Transmit Data
#define AT91C_PIO_P15 ((unsigned int) 1 << 15) // Pin Controlled by P15
#define AT91C_P15_RXD0 ((unsigned int) AT91C_PIO_P15) // USART 0 Receive Data
#define AT91C_PIO_P16 ((unsigned int) 1 << 16) // Pin Controlled by P16
#define AT91C_PIO_P17 ((unsigned int) 1 << 17) // Pin Controlled by P17
#define AT91C_PIO_P18 ((unsigned int) 1 << 18) // Pin Controlled by P18
#define AT91C_PIO_P19 ((unsigned int) 1 << 19) // Pin Controlled by P19
#define AT91C_PIO_P2 ((unsigned int) 1 << 2) // Pin Controlled by P2
#define AT91C_P2_TIOB0 ((unsigned int) AT91C_PIO_P2) // Timer 0 Signal B
#define AT91C_PIO_P20 ((unsigned int) 1 << 20) // Pin Controlled by P20
#define AT91C_P20_SCK1 ((unsigned int) AT91C_PIO_P20) // USART 1 Serial Clock
#define AT91C_PIO_P21 ((unsigned int) 1 << 21) // Pin Controlled by P21
#define AT91C_P21_TXD1 ((unsigned int) AT91C_PIO_P21) // USART 1 Transmit Data
#define AT91C_P21_NTRI ((unsigned int) AT91C_PIO_P21) // Tri-state Mode
#define AT91C_PIO_P22 ((unsigned int) 1 << 22) // Pin Controlled by P22
#define AT91C_P22_RXD1 ((unsigned int) AT91C_PIO_P22) // USART 1 Receive Data
#define AT91C_PIO_P23 ((unsigned int) 1 << 23) // Pin Controlled by P23
#define AT91C_PIO_P24 ((unsigned int) 1 << 24) // Pin Controlled by P24
#define AT91C_P24_BMS ((unsigned int) AT91C_PIO_P24) // Boot Mode Select
#define AT91C_PIO_P25 ((unsigned int) 1 << 25) // Pin Controlled by P25
#define AT91C_P25_MCKO ((unsigned int) AT91C_PIO_P25) // Master Clock Out
#define AT91C_PIO_P26 ((unsigned int) 1 << 26) // Pin Controlled by P26
#define AT91C_P26_NCS2 ((unsigned int) AT91C_PIO_P26) // Chip Select 2
#define AT91C_PIO_P27 ((unsigned int) 1 << 27) // Pin Controlled by P27
#define AT91C_P27_NCS3 ((unsigned int) AT91C_PIO_P27) // Chip Select 3
#define AT91C_PIO_P28 ((unsigned int) 1 << 28) // Pin Controlled by P28
#define AT91C_P28_A20 ((unsigned int) AT91C_PIO_P28) // Address line A20
#define AT91C_P28_NCS7 ((unsigned int) AT91C_PIO_P28) // Chip Select 7
#define AT91C_PIO_P29 ((unsigned int) 1 << 29) // Pin Controlled by P29
#define AT91C_P29_A21 ((unsigned int) AT91C_PIO_P29) // Address line A21
#define AT91C_P29_NCS6 ((unsigned int) AT91C_PIO_P29) // Chip Select 6
#define AT91C_PIO_P3 ((unsigned int) 1 << 3) // Pin Controlled by P3
#define AT91C_P3_TCLK1 ((unsigned int) AT91C_PIO_P3) // Timer 1 Clock signal
#define AT91C_PIO_P30 ((unsigned int) 1 << 30) // Pin Controlled by P30
#define AT91C_P30_A22 ((unsigned int) AT91C_PIO_P30) // Address line A22
#define AT91C_P30_NCS5 ((unsigned int) AT91C_PIO_P30) // Chip Select 5
#define AT91C_PIO_P31 ((unsigned int) 1 << 31) // Pin Controlled by P31
#define AT91C_P31_A23 ((unsigned int) AT91C_PIO_P31) // Address line A23
#define AT91C_P31_NCS4 ((unsigned int) AT91C_PIO_P31) // Chip Select 4
#define AT91C_PIO_P4 ((unsigned int) 1 << 4) // Pin Controlled by P4
#define AT91C_P4_TIOA1 ((unsigned int) AT91C_PIO_P4) // Timer 1 Signal A
#define AT91C_PIO_P5 ((unsigned int) 1 << 5) // Pin Controlled by P5
#define AT91C_P5_TIOB1 ((unsigned int) AT91C_PIO_P5) // Timer 1 Signal B
#define AT91C_PIO_P6 ((unsigned int) 1 << 6) // Pin Controlled by P6
#define AT91C_P6_TCLK2 ((unsigned int) AT91C_PIO_P6) // Timer 2 Clock signal
#define AT91C_PIO_P7 ((unsigned int) 1 << 7) // Pin Controlled by P7
#define AT91C_P7_TIOA2 ((unsigned int) AT91C_PIO_P7) // Timer 2 Signal A
#define AT91C_PIO_P8 ((unsigned int) 1 << 8) // Pin Controlled by P8
#define AT91C_P8_TIOB2 ((unsigned int) AT91C_PIO_P8) // Timer 2 Signal B
#define AT91C_PIO_P9 ((unsigned int) 1 << 9) // Pin Controlled by P9
#define AT91C_P9_IRQ0 ((unsigned int) AT91C_PIO_P9) // External Interrupt 0
// *****************************************************************************
// PERIPHERAL ID DEFINITIONS FOR AT91R40008
// *****************************************************************************
#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ)
#define AT91C_ID_SYS ((unsigned int) 1) // SWI
#define AT91C_ID_US0 ((unsigned int) 2) // USART 0
#define AT91C_ID_US1 ((unsigned int) 3) // USART 1
#define AT91C_ID_TC0 ((unsigned int) 4) // Timer Counter 0
#define AT91C_ID_TC1 ((unsigned int) 5) // Timer Counter 1
#define AT91C_ID_TC2 ((unsigned int) 6) // Timer Counter 2
#define AT91C_ID_WD ((unsigned int) 7) // Watchdog Timer
#define AT91C_ID_PIO ((unsigned int) 8) // Parallel IO Controller
#define AT91C_ID_IRQ0 ((unsigned int) 16) // Advanced Interrupt Controller (IRQ0)
#define AT91C_ID_IRQ1 ((unsigned int) 17) // Advanced Interrupt Controller (IRQ1)
#define AT91C_ID_IRQ2 ((unsigned int) 18) // Advanced Interrupt Controller (IRQ2)
// *****************************************************************************
// BASE ADDRESS DEFINITIONS FOR AT91R40008
// *****************************************************************************
#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address
#define AT91C_BASE_WD ((AT91PS_WD) 0xFFFF8000) // (WD) Base Address
#define AT91C_BASE_PS ((AT91PS_PS) 0xFFFF4000) // (PS) Base Address
#define AT91C_BASE_PIO ((AT91PS_PIO) 0xFFFF0000) // (PIO) Base Address
#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFE0080) // (TC2) Base Address
#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFE0040) // (TC1) Base Address
#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFE0000) // (TC0) Base Address
#define AT91C_BASE_TCB0 ((AT91PS_TCB) 0xFFFE0000) // (TCB0) Base Address
#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4030) // (PDC_US1) Base Address
#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFCC000) // (US1) Base Address
#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0030) // (PDC_US0) Base Address
#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFD0000) // (US0) Base Address
#define AT91C_BASE_SF ((AT91PS_SF) 0xFFF00000) // (SF) Base Address
#define AT91C_BASE_EBI ((AT91PS_EBI) 0xFFE00000) // (EBI) Base Address
// *****************************************************************************
// MEMORY MAPPING DEFINITIONS FOR AT91R40008
// *****************************************************************************
#define AT91C_SRAM_BEFORE_REMAP ((char *) 0x00300000) // Internal SRAM before remap base address
#define AT91C_SRAM_BEFORE_REMAP_SIZE ((unsigned int) 0x00040000) // Internal SRAM before remap size in byte (256 Kbyte)
#define AT91C_SRAM_AFTER_REMAP ((char *) 0x00000000) // Internal SRAM after remap base address
#define AT91C_SRAM_AFTER_REMAP_SIZE ((unsigned int) 0x00040000) // Internal SRAM after remap size in byte (256 Kbyte)
#endif

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@@ -0,0 +1,24 @@
[SETUP]
CpuVendor=Atmel
CpuChip=AT91R40807
FlashVendor=Atmel
FlashChip=AT49BV/F1614A
RamAddress=$00000000
RamSupport=1
FlashAddress=$01000000
FlashWidth=16
FlashChipsPerSector=1
LittleEndian=0
SectStart=0
SectEnd=38
AutoErase=0
AutoVerify=1
CpuEndian=LITTLE
SimCount=3
MemoryCount=0
ProgramFile=E:\temp\embesttest\Demo\ARM7_AT91R40008_GCC_Embest\rtosdemo.hex
UploadFile=c:\EB40_Lower.bin
Format=Intel Hex
Sim3=EBI_RCR:$00000001
Sim2=EBI_CSR1:$02002122
Sim1=EBI_CSR0:$01002539

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@@ -0,0 +1,118 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
#include <AT91R40008.h>
#define configFLASH_SPEED_NSEC 100 /* External flash access speed (for ROM builds) */
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*/
/*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configCPU_CLOCK_HZ ( ( unsigned long ) 66000000 ) /* = 66.000MHz clk gen */
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 128 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 25 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#endif /* FREERTOS_CONFIG_H */

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@@ -0,0 +1,125 @@
#/*
# FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
#
#
# ***************************************************************************
# * *
# * FreeRTOS tutorial books are available in pdf and paperback. *
# * Complete, revised, and edited pdf reference manuals are also *
# * available. *
# * *
# * Purchasing FreeRTOS documentation will not only help you, by *
# * ensuring you get running as quickly as possible and with an *
# * in-depth knowledge of how to use FreeRTOS, it will also help *
# * the FreeRTOS project to continue with its mission of providing *
# * professional grade, cross platform, de facto standard solutions *
# * for microcontrollers - completely free of charge! *
# * *
# * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
# * *
# * Thank you for using FreeRTOS, and thank you for your support! *
# * *
# ***************************************************************************
#
#
# This file is part of the FreeRTOS distribution.
#
# FreeRTOS is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License (version 2) as published by the
# Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
# >>>NOTE<<< The modification to the GPL is included to allow you to
# distribute a combined work that includes FreeRTOS without being obliged to
# provide the source code for proprietary components outside of the FreeRTOS
# kernel. FreeRTOS is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details. You should have received a copy of the GNU General Public
# License and the FreeRTOS license exception along with FreeRTOS; if not it
# can be viewed here: http://www.freertos.org/a00114.html and also obtained
# by writing to Richard Barry, contact details for whom are available on the
# FreeRTOS WEB site.
#
# 1 tab == 4 spaces!
#
# http://www.FreeRTOS.org - Documentation, latest information, license and
# contact details.
#
# http://www.SafeRTOS.com - A version that is certified for use in safety
# critical systems.
#
# http://www.OpenRTOS.com - Commercial support, development, porting,
# licensing and training services.
#*/
CC=arm-elf-gcc
OBJCOPY=arm-elf-objcopy
ARCH=arm-elf-ar
CRT0=boot.s
#
# CFLAGS common to both the THUMB and ARM mode builds
#
CFLAGS=-Wall -Wextra -D $(RUN_MODE) -D GCC_AT91FR40008 -I. -I../../Source/include \
-I../Common/include $(DEBUG) -mcpu=arm7tdmi -T$(LDSCRIPT) \
-Wcast-align $(OPTIM) -fomit-frame-pointer -fno-strict-aliasing \
-fno-dwarf2-cfi-asm
ifeq ($(USE_THUMB_MODE),YES)
CFLAGS += -mthumb-interwork -D THUMB_INTERWORK
THUMB_FLAGS=-mthumb
endif
LINKER_FLAGS=-Xlinker -ortosdemo.elf -Xlinker -M -Xlinker -Map=rtosdemo.map
#
# Source files that can be built to THUMB mode.
#
THUMB_SRC = \
main.c \
serial/serial.c \
ParTest/ParTest.c \
../Common/Minimal/integer.c \
../Common/Minimal/flash.c \
../Common/Minimal/PollQ.c \
../Common/Minimal/comtest.c \
../Common/Minimal/flop.c \
../Common/Minimal/semtest.c \
../Common/Minimal/dynamic.c \
../Common/Minimal/BlockQ.c \
../../Source/tasks.c \
../../Source/queue.c \
../../Source/list.c \
../../Source/portable/MemMang/heap_2.c \
../../Source/portable/GCC/ARM7_AT91FR40008/port.c
#
# Source files that must be built to ARM mode.
#
ARM_SRC = \
../../Source/portable/GCC/ARM7_AT91FR40008/portISR.c \
serial/serialISR.c
#
# Define all object files.
#
ARM_OBJ = $(ARM_SRC:.c=.o)
THUMB_OBJ = $(THUMB_SRC:.c=.o)
rtosdemo.hex : rtosdemo.elf
$(OBJCOPY) rtosdemo.elf -O ihex rtosdemo.hex
rtosdemo.elf : $(ARM_OBJ) $(THUMB_OBJ) $(CRT0) Makefile
$(CC) $(CFLAGS) $(ARM_OBJ) $(THUMB_OBJ) -nostartfiles $(CRT0) $(LINKER_FLAGS)
$(THUMB_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
$(CC) -c $(THUMB_FLAGS) $(CFLAGS) $< -o $@
$(ARM_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
$(CC) -c $(CFLAGS) $< -o $@
clean :
touch Makefile
rm $(ARM_OBJ)
rm $(THUMB_OBJ)

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@@ -0,0 +1,154 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "portable.h"
/* Demo app includes. */
#include "partest.h"
/* Hardware specific definitions. */
#include "AT91R40008.h"
#include "pio.h"
#include "aic.h"
#define partstNUM_LEDS ( 8 )
#define partstALL_OUTPUTS_OFF ( ( unsigned long ) ~(0xFFFFFFFF << partstNUM_LEDS) )
static unsigned long ulLEDReg;
/*-----------------------------------------------------------
* Simple parallel port IO routines.
*-----------------------------------------------------------*/
static void SetLeds (unsigned int leds)
{
unsigned long ulPIOSetReg, ulPIOClearReg;
/* LEDs are grouped in different port bits: P3-P6 and P16-P19.
A port bit set to '0' turns an LED on, '1' turns it off. */
ulPIOSetReg = ( (leds & 0xF) << 16 ) | ( (leds & 0xF0) >> 1 );
ulPIOClearReg = (~ulPIOSetReg) & 0x000F0078;
AT91C_BASE_PIO->PIO_SODR = ulPIOSetReg;
AT91C_BASE_PIO->PIO_CODR = ulPIOClearReg;
}
/*-----------------------------------------------------------*/
void vParTestInitialise( void )
{
/* This is performed from main() as the io bits are shared with other setup
functions. Ensure the outputs are off to start. */
ulLEDReg = partstALL_OUTPUTS_OFF;
/* Enable clock to PIO... */
AT91C_BASE_PS->PS_PCER = AT91C_PS_PIO;
/* Enable all 8 LEDs and the four switches to be controlled by PIO... */
AT91C_BASE_PIO->PIO_PER = P3 | P4 | P5 | P6 | P16 | P17 | P18 | P19 | P1 | P2 | P9 | P12;
/* Configure all LED PIO lines for output... */
AT91C_BASE_PIO->PIO_OER = P3 | P4 | P5 | P6 | P16 | P17 | P18 | P19;
/* Configure all switch PIO lines for input... */
AT91C_BASE_PIO->PIO_ODR = P1 | P2 | P9 | P12;
/* Set initial state of LEDs. */
SetLeds( ulLEDReg );
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
/* Switch an LED on or off as requested. */
if (uxLED < partstNUM_LEDS)
{
if( xValue )
{
ulLEDReg &= ~(1 << uxLED);
}
else
{
ulLEDReg |= (1 << uxLED);
}
SetLeds( ulLEDReg );
}
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{
/* Toggle the state of the requested LED. */
if (uxLED < partstNUM_LEDS)
{
ulLEDReg ^= ( 1 << uxLED );
SetLeds( ulLEDReg );
}
}

View File

@@ -0,0 +1,81 @@
//*----------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*----------------------------------------------------------------------------
//* File Name : aic.h
//* Object : Advanced Interrupt Controller Definition File.
//*
//* 1.0 01/04/00 JCZ : Creation
//*----------------------------------------------------------------------------
#ifndef aic_h
#define aic_h
//#include "periph/stdc/std_c.h"
/*-----------------------------------------*/
/* AIC User Interface Structure Definition */
/*-----------------------------------------*/
typedef struct
{
at91_reg AIC_SMR[32] ; /* Source Mode Register */
at91_reg AIC_SVR[32] ; /* Source Vector Register */
at91_reg AIC_IVR ; /* IRQ Vector Register */
at91_reg AIC_FVR ; /* FIQ Vector Register */
at91_reg AIC_ISR ; /* Interrupt Status Register */
at91_reg AIC_IPR ; /* Interrupt Pending Register */
at91_reg AIC_IMR ; /* Interrupt Mask Register */
at91_reg AIC_CISR ; /* Core Interrupt Status Register */
at91_reg reserved0 ;
at91_reg reserved1 ;
at91_reg AIC_IECR ; /* Interrupt Enable Command Register */
at91_reg AIC_IDCR ; /* Interrupt Disable Command Register */
at91_reg AIC_ICCR ; /* Interrupt Clear Command Register */
at91_reg AIC_ISCR ; /* Interrupt Set Command Register */
at91_reg AIC_EOICR ; /* End of Interrupt Command Register */
at91_reg AIC_SPU ; /* Spurious Vector Register */
} StructAIC ;
/*--------------------------------------------*/
/* AIC_SMR[]: Interrupt Source Mode Registers */
/*--------------------------------------------*/
#define AIC_PRIOR 0x07 /* Priority */
#define AIC_SRCTYPE 0x60 /* Source Type Definition */
/* Internal Interrupts */
#define AIC_SRCTYPE_INT_LEVEL_SENSITIVE 0x00 /* Level Sensitive */
#define AIC_SRCTYPE_INT_EDGE_TRIGGERED 0x20 /* Edge Triggered */
/* External Interrupts */
#define AIC_SRCTYPE_EXT_LOW_LEVEL 0x00 /* Low Level */
#define AIC_SRCTYPE_EXT_NEGATIVE_EDGE 0x20 /* Negative Edge */
#define AIC_SRCTYPE_EXT_HIGH_LEVEL 0x40 /* High Level */
#define AIC_SRCTYPE_EXT_POSITIVE_EDGE 0x60 /* Positive Edge */
/*------------------------------------*/
/* AIC_ISR: Interrupt Status Register */
/*------------------------------------*/
#define AIC_IRQID 0x1F /* Current source interrupt */
/*------------------------------------------*/
/* AIC_CISR: Interrupt Core Status Register */
/*------------------------------------------*/
#define AIC_NFIQ 0x01 /* Core FIQ Status */
#define AIC_NIRQ 0x02 /* Core IRQ Status */
/*-------------------------------*/
/* Advanced Interrupt Controller */
/*-------------------------------*/
#define AIC_BASE ((StructAIC *)0xFFFFF000)
#endif /* aic_h */

View File

@@ -0,0 +1,54 @@
MEMORY
{
ram : ORIGIN = 0x00000000, LENGTH = 256K
}
__stack_end__ = 0x00000000 + 256K - 4;
SECTIONS
{
. = 0;
startup : { *(.startup)} >ram
prog :
{
*(.text)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
} >ram
__end_of_text__ = .;
.data :
{
__data_beg__ = .;
__data_beg_src__ = __end_of_text__;
*(.data)
__data_end__ = .;
} >ram
.bss :
{
__bss_beg__ = .;
*(.bss)
} >ram
. = ALIGN(4);
.eh_frame :
{
KEEP (*(.eh_frame))
} > ram
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections. */
. = ALIGN(32 / 8);
}
. = ALIGN(32 / 8);
_end = .;
_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
PROVIDE (end = .);

View File

@@ -0,0 +1,55 @@
MEMORY
{
flash : ORIGIN = 0x00000000, LENGTH = 2048K
ram : ORIGIN = 0x00300000, LENGTH = 256K
}
__stack_end__ = 0x00300000 + 256K - 4;
SECTIONS
{
. = 0;
startup : { *(.startup)} >flash
prog :
{
*(.text)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
} >flash
__end_of_text__ = .;
.data :
{
__data_beg__ = .;
__data_beg_src__ = __end_of_text__;
*(.data)
__data_end__ = .;
} >ram AT>flash
.bss :
{
__bss_beg__ = .;
*(.bss)
} >ram
. = ALIGN(4);
.eh_frame :
{
KEEP (*(.eh_frame))
} > ram
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections. */
. = ALIGN(32 / 8);
}
. = ALIGN(32 / 8);
_end = .;
_bss_end__ = . ; __bss_end__ = . ; __end__ = . ;
PROVIDE (end = .);

View File

@@ -0,0 +1,157 @@
/* Sample initialization file */
.extern main
.extern exit
.text
.code 32
.align 0
.extern __bss_beg__
.extern __bss_end__
.extern __stack_end__
.extern __data_beg__
.extern __data_end__
.extern __data+beg_src__
.global start
.global endless_loop
/* Stack Sizes */
.set UND_STACK_SIZE, 0x00000004
.set ABT_STACK_SIZE, 0x00000004
.set FIQ_STACK_SIZE, 0x00000004
.set IRQ_STACK_SIZE, 0X00000400
.set SVC_STACK_SIZE, 0x00000400
/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs */
.set MODE_USR, 0x10 /* User Mode */
.set MODE_FIQ, 0x11 /* FIQ Mode */
.set MODE_IRQ, 0x12 /* IRQ Mode */
.set MODE_SVC, 0x13 /* Supervisor Mode */
.set MODE_ABT, 0x17 /* Abort Mode */
.set MODE_UND, 0x1B /* Undefined Mode */
.set MODE_SYS, 0x1F /* System Mode */
.equ I_BIT, 0x80 /* when I bit is set, IRQ is disabled */
.equ F_BIT, 0x40 /* when F bit is set, FIQ is disabled */
start:
_start:
_mainCRTStartup:
/* Setup a stack for each mode - note that this only sets up a usable stack
for system/user, SWI and IRQ modes. Also each mode is setup with
interrupts initially disabled. */
ldr r0, .LC6
msr CPSR_c, #MODE_UND|I_BIT|F_BIT /* Undefined Instruction Mode */
mov sp, r0
sub r0, r0, #UND_STACK_SIZE
msr CPSR_c, #MODE_ABT|I_BIT|F_BIT /* Abort Mode */
mov sp, r0
sub r0, r0, #ABT_STACK_SIZE
msr CPSR_c, #MODE_FIQ|I_BIT|F_BIT /* FIQ Mode */
mov sp, r0
sub r0, r0, #FIQ_STACK_SIZE
msr CPSR_c, #MODE_IRQ|I_BIT|F_BIT /* IRQ Mode */
mov sp, r0
sub r0, r0, #IRQ_STACK_SIZE
msr CPSR_c, #MODE_SVC|I_BIT|F_BIT /* Supervisor Mode */
mov sp, r0
sub r0, r0, #SVC_STACK_SIZE
msr CPSR_c, #MODE_SYS|I_BIT|F_BIT /* System Mode */
mov sp, r0
/* We want to start in supervisor mode. Operation will switch to system
mode when the first task starts. */
msr CPSR_c, #MODE_SVC|I_BIT|F_BIT
/* Clear BSS. */
mov a2, #0 /* Fill value */
mov fp, a2 /* Null frame pointer */
mov r7, a2 /* Null frame pointer for Thumb */
ldr r1, .LC1 /* Start of memory block */
ldr r3, .LC2 /* End of memory block */
subs r3, r3, r1 /* Length of block */
beq .end_clear_loop
mov r2, #0
.clear_loop:
strb r2, [r1], #1
subs r3, r3, #1
bgt .clear_loop
.end_clear_loop:
/* Initialise data. */
ldr r1, .LC3 /* Start of memory block */
ldr r2, .LC4 /* End of memory block */
ldr r3, .LC5
subs r3, r3, r1 /* Length of block */
beq .end_set_loop
.set_loop:
ldrb r4, [r2], #1
strb r4, [r1], #1
subs r3, r3, #1
bgt .set_loop
.end_set_loop:
mov r0, #0 /* no arguments */
mov r1, #0 /* no argv either */
bl main
endless_loop:
b endless_loop
.align 0
.LC1:
.word __bss_beg__
.LC2:
.word __bss_end__
.LC3:
.word __data_beg__
.LC4:
.word __data_beg_src__
.LC5:
.word __data_end__
.LC6:
.word __stack_end__
/* Setup vector table. Note that undf, pabt, dabt, fiq just execute
a null loop. */
.section .startup,"ax"
.code 32
.align 0
b _start /* reset - _start */
ldr pc, _undf /* undefined - _undf */
ldr pc, _swi /* SWI - _swi */
ldr pc, _pabt /* program abort - _pabt */
ldr pc, _dabt /* data abort - _dabt */
nop /* reserved */
ldr pc, [pc,#-0xF20] /* IRQ - read the AIC */
ldr pc, _fiq /* FIQ - _fiq */
_undf: .word __undf /* undefined */
_swi: .word vPortYieldProcessor /* SWI */
_pabt: .word __pabt /* program abort */
_dabt: .word __dabt /* data abort */
_fiq: .word __fiq /* FIQ */
__undf: b . /* undefined */
__pabt: b . /* program abort */
__dabt: b . /* data abort */
__fiq: b . /* FIQ */

View File

@@ -0,0 +1,121 @@
//*-----------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*-----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*-----------------------------------------------------------------------------
//* File Name : ebi.h
//* Object : External Bus Interface Definition File
//* Translator : ARM Software Development Toolkit V2.11a
//*
//* 1.0 03/11/97 JCZ : Creation
//* 2.0 21/10/98 JCZ : Clean up
//*-----------------------------------------------------------------------------
#ifndef ebi_h
#define ebi_h
/*----------------------------------------*/
/* Memory Controller Interface Definition */
/*----------------------------------------*/
typedef struct
{
at91_reg EBI_CSR[8] ; /* Chip Select Register */
at91_reg EBI_RCR ; /* Remap Control Register */
at91_reg EBI_MCR ; /* Memory Control Register */
} StructEBI ;
/*-----------------------*/
/* Chip Select Registers */
/*-----------------------*/
/* Data Bus Width */
#define DataBus16 (1<<0)
#define DataBus8 (2<<0)
#define DBW (3<<0)
/* Number of Wait States */
#define B_NWS 2
#define WaitState1 (0<<B_NWS)
#define WaitState2 (1<<B_NWS)
#define WaitState3 (2<<B_NWS)
#define WaitState4 (3<<B_NWS)
#define WaitState5 (4<<B_NWS)
#define WaitState6 (5<<B_NWS)
#define WaitState7 (6<<B_NWS)
#define WaitState8 (7<<B_NWS)
#define NWS (7<<B_NWS)
/* Wait State Enable */
#define WaitStateDisable (0<<5)
#define WaitStateEnable (1<<5)
#define WSE (1<<5)
/* Page size */
#define PageSize1M (0<<7)
#define PageSize4M (1<<7)
#define PageSize16M (2<<7)
#define PageSize64M (3<<7)
#define PAGES (3<<7)
/* Number of Data Float Output Time Clock Cycle */
#define B_TDF 9
#define tDF_0cycle (0<<B_TDF)
#define tDF_1cycle (1<<B_TDF)
#define tDF_2cycle (2<<B_TDF)
#define tDF_3cycle (3<<B_TDF)
#define tDF_4cycle (4<<B_TDF)
#define tDF_5cycle (5<<B_TDF)
#define tDF_6cycle (6<<B_TDF)
#define tDF_7cycle (7<<B_TDF)
#define TDF (7<<B_TDF)
/* Byte Access Type */
#define ByteWriteAccessType (0<<12)
#define ByteSelectAccessType (1<<12)
#define BAT 1<<12)
/* Chip Select Enable */
#define CSEnable (1<<13)
#define CSDisable (0<<13)
#define CSE (1<<13)
#define BA ((u_int)(0xFFF)<<20)
/*-------------------------*/
/* Memory Control Register */
/*-------------------------*/
/* Address Line Enable */
#define ALE (7<<0)
#define BankSize16M (0<<0)
#define BankSize8M (4<<0)
#define BankSize4M (5<<0)
#define BankSize2M (6<<0)
#define BankSize1M (7<<0)
/* Data Read Protocol */
#define StandardReadProtocol (0<<4)
#define EarlyReadProtocol (1<<4)
#define DRP (1<<4)
/*------------------------*/
/* Remap Control Register */
/*------------------------*/
#define RCB (1<<0)
/*--------------------------------*/
/* Device Dependancies Definition */
/*--------------------------------*/
#ifdef AT91M40400
/* External Bus Interface User Interface BAse Address */
#define EBI_BASE ((StructEBI *) 0xFFE00000)
#endif
#endif /* ebi_h */

View File

@@ -0,0 +1,506 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/*
NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
The processor MUST be in supervisor mode when vTaskStartScheduler is
called. The demo applications included in the FreeRTOS.org download switch
to supervisor mode prior to main being called. If you are not using one of
these demo application projects then ensure Supervisor mode is used.
*/
/*
* Creates all the demo application tasks, then starts the scheduler. The WEB
* documentation provides more details of the demo application tasks.
*
* Main.c also creates a task called "Check". This only executes every three
* seconds but has the highest priority so is guaranteed to get processor time.
* Its main function is to check that all the other tasks are still operational.
* Each task (other than the "flash" tasks) maintains a unique count that is
* incremented each time the task successfully completes its function. Should
* any error occur within such a task the count is permanently halted. The
* check task inspects the count of each task to ensure it has changed since
* the last time the check task executed. If all the count variables have
* changed all the tasks are still executing error free, and the check task
* toggles the onboard LED. Should any task contain an error at any time
* the LED toggle rate will change from 3 seconds to 500ms.
*
* To check the operation of the memory allocator the check task also
* dynamically creates a task before delaying, and deletes it again when it
* wakes. If memory cannot be allocated for the new task the call to xTaskCreate
* will fail and an error is signalled. The dynamically created task itself
* allocates and frees memory just to give the allocator a bit more exercise.
*
*/
/* Standard includes. */
#include <stdlib.h>
#include <string.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Demo application includes. */
#include "partest.h"
#include "flash.h"
#include "integer.h"
#include "PollQ.h"
#include "comtest2.h"
#include "semtest.h"
#include "flop.h"
#include "dynamic.h"
#include "BlockQ.h"
#include "serial.h"
/* Hardware specific definitions. */
#include "aic.h"
#include "ebi.h"
/*-----------------------------------------------------------*/
/* Constants for the ComTest tasks. */
#define mainCOM_TEST_BAUD_RATE ( ( unsigned long ) 115200 )
#define mainCOM_TEST_LED ( 5 )
/* Priorities for the demo application tasks. */
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
/* The rate at which the on board LED will toggle when there is/is not an
error. */
#define mainNO_ERROR_FLASH_PERIOD ( ( portTickType ) 3000 / portTICK_RATE_MS )
#define mainERROR_FLASH_PERIOD ( ( portTickType ) 500 / portTICK_RATE_MS )
#define mainON_BOARD_LED_BIT ( ( unsigned long ) 7 )
/* Constants used by the vMemCheckTask() task. */
#define mainCOUNT_INITIAL_VALUE ( ( unsigned long ) 0 )
#define mainNO_TASK ( 0 )
/* The size of the memory blocks allocated by the vMemCheckTask() task. */
#define mainMEM_CHECK_SIZE_1 ( ( size_t ) 51 )
#define mainMEM_CHECK_SIZE_2 ( ( size_t ) 52 )
#define mainMEM_CHECK_SIZE_3 ( ( size_t ) 151 )
#define MAX_WAIT_STATES 8
static const unsigned long ululCSRWaitValues[ MAX_WAIT_STATES + 1 ] =
{
WaitState1,/* There is no "zero wait state" value, so use one wait state */
WaitState1,
WaitState2,
WaitState3,
WaitState4,
WaitState5,
WaitState6,
WaitState7,
WaitState8
};
/*-----------------------------------------------------------*/
/*
* Checks that all the demo application tasks are still executing without error
* - as described at the top of the file.
*/
static long prvCheckOtherTasksAreStillRunning( unsigned long ulMemCheckTaskCount );
/*
* The task that executes at the highest priority and calls
* prvCheckOtherTasksAreStillRunning(). See the description at the top
* of the file.
*/
static void vErrorChecks( void *pvParameters );
/*
* Dynamically created and deleted during each cycle of the vErrorChecks()
* task. This is done to check the operation of the memory allocator.
* See the top of vErrorChecks for more details.
*/
static void vMemCheckTask( void *pvParameters );
/*
* Configure the processor for use with the Olimex demo board. This includes
* setup for the I/O, system clock, and access timings.
*/
static void prvSetupHardware( void );
/*-----------------------------------------------------------*/
/*
* Starts all the other tasks, then starts the scheduler.
*/
int main( void )
{
/* Setup the hardware for use with the Olimex demo board. */
prvSetupHardware();
/* Start the demo/test application tasks. */
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
vStartMathTasks( tskIDLE_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartDynamicPriorityTasks();
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
/* Start the check task - which is defined in this file. */
xTaskCreate( vErrorChecks, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
/* Now all the tasks have been started - start the scheduler.
NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
The processor MUST be in supervisor mode when vTaskStartScheduler is
called. The demo applications included in the FreeRTOS.org download switch
to supervisor mode prior to main being called. If you are not using one of
these demo application projects then ensure Supervisor mode is used here. */
vTaskStartScheduler();
/* Should never reach here! */
return 0;
}
/*-----------------------------------------------------------*/
static void vErrorChecks( void *pvParameters )
{
portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
unsigned long ulMemCheckTaskRunningCount;
xTaskHandle xCreatedTask;
/* Just to stop compiler warnings. */
( void ) pvParameters;
/* Cycle for ever, delaying then checking all the other tasks are still
operating without error. If an error is detected then the delay period
is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
the on board LED flash rate will increase.
In addition to the standard tests the memory allocator is tested through
the dynamic creation and deletion of a task each cycle. Each time the
task is created memory must be allocated for its stack. When the task is
deleted this memory is returned to the heap. If the task cannot be created
then it is likely that the memory allocation failed. */
for( ;; )
{
/* Reset xCreatedTask. This is modified by the task about to be
created so we can tell if it is executing correctly or not. */
xCreatedTask = mainNO_TASK;
/* Dynamically create a task - passing ulMemCheckTaskRunningCount as a
parameter. */
ulMemCheckTaskRunningCount = mainCOUNT_INITIAL_VALUE;
if( xTaskCreate( vMemCheckTask, ( signed char * ) "MEM_CHECK", configMINIMAL_STACK_SIZE, ( void * ) &ulMemCheckTaskRunningCount, tskIDLE_PRIORITY, &xCreatedTask ) != pdPASS )
{
/* Could not create the task - we have probably run out of heap. */
xDelayPeriod = mainERROR_FLASH_PERIOD;
}
/* Delay until it is time to execute again. */
vTaskDelay( xDelayPeriod );
/* Delete the dynamically created task. */
if( xCreatedTask != mainNO_TASK )
{
vTaskDelete( xCreatedTask );
}
/* Check all the standard demo application tasks are executing without
error. ulMemCheckTaskRunningCount is checked to ensure it was
modified by the task just deleted. */
if( prvCheckOtherTasksAreStillRunning( ulMemCheckTaskRunningCount ) != pdPASS )
{
/* An error has been detected in one of the tasks - flash faster. */
xDelayPeriod = mainERROR_FLASH_PERIOD;
}
/* The toggle rate of the LED depends on how long this task delays for.
An error reduces the delay period and so increases the toggle rate. */
vParTestToggleLED( mainON_BOARD_LED_BIT );
}
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
long lCount;
#ifdef RUN_FROM_ROM
{
portFLOAT nsecsPerClockTick;
long lNumWaitStates;
unsigned long ulCSRWaitValue;
/* We are compiling to run from ROM (either on-chip or off-chip flash).
Leave the RAM/flash mapped the way they are on reset
(flash @ 0x00000000, RAM @ 0x00300000), and set up the
proper flash wait states (starts out at the maximum number
of wait states on reset, so we should be able to reduce it).
Most of this code will probably get removed by the compiler
if optimization is enabled, since these calculations are
based on constants. But the compiler should still produce
a correct wait state register value. */
nsecsPerClockTick = ( portFLOAT ) 1000000000 / configCPU_CLOCK_HZ;
lNumWaitStates = ( long )( ( configFLASH_SPEED_NSEC / nsecsPerClockTick ) + 0.5 ) - 1;
if( lNumWaitStates < 0 )
{
lNumWaitStates = 0;
}
if( lNumWaitStates > MAX_WAIT_STATES )
{
lNumWaitStates = MAX_WAIT_STATES;
}
ulCSRWaitValue = ululCSRWaitValues[ lNumWaitStates ];
ulCSRWaitValue = WaitState5;
AT91C_BASE_EBI->EBI_CSR[ 0 ] = ulCSRWaitValue | DataBus16 | WaitStateEnable
| PageSize1M | tDF_0cycle
| ByteWriteAccessType | CSEnable
| 0x00000000 /* Base Address */;
}
#else /* else we are compiling to run from on-chip RAM */
{
/* If compiling to run from RAM, we expect the on-chip RAM to already
be mapped at 0x00000000. This is typically done with an initialization
script for the JTAG emulator you are using to download and run the
demo application. So there is nothing to do here in this case. */
}
#endif
/* Disable all interrupts at the AIC level initially... */
AT91C_BASE_AIC->AIC_IDCR = 0xFFFFFFFF;
/* Set all SVR and SMR entries to default values (start with a clean slate)... */
for( lCount = 0; lCount < 32; lCount++ )
{
AT91C_BASE_AIC->AIC_SVR[ lCount ] = (unsigned long) 0;
AT91C_BASE_AIC->AIC_SMR[ lCount ] = AIC_SRCTYPE_INT_EDGE_TRIGGERED;
}
/* Disable clocks to all peripherals initially... */
AT91C_BASE_PS->PS_PCDR = 0xFFFFFFFF;
/* Clear all interrupts at the AIC level initially... */
AT91C_BASE_AIC->AIC_ICCR = 0xFFFFFFFF;
/* Perform 8 "End Of Interrupt" cmds to make sure AIC will not Lock out
nIRQ */
for( lCount = 0; lCount < 8; lCount++ )
{
AT91C_BASE_AIC->AIC_EOICR = 0;
}
/* Initialise LED outputs. */
vParTestInitialise();
}
/*-----------------------------------------------------------*/
static long prvCheckOtherTasksAreStillRunning( unsigned long ulMemCheckTaskCount )
{
long lReturn = ( long ) pdPASS;
/* Check all the demo tasks (other than the flash tasks) to ensure
that they are all still running, and that none of them have detected
an error. */
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreComTestTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xArePollingQueuesStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreMathsTaskStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreSemaphoreTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreBlockingQueuesStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( ulMemCheckTaskCount == mainCOUNT_INITIAL_VALUE )
{
/* The vMemCheckTask did not increment the counter - it must
have failed. */
lReturn = ( long ) pdFAIL;
}
return lReturn;
}
/*-----------------------------------------------------------*/
static void vMemCheckTask( void *pvParameters )
{
unsigned long *pulMemCheckTaskRunningCounter;
void *pvMem1, *pvMem2, *pvMem3;
static long lErrorOccurred = pdFALSE;
/* This task is dynamically created then deleted during each cycle of the
vErrorChecks task to check the operation of the memory allocator. Each time
the task is created memory is allocated for the stack and TCB. Each time
the task is deleted this memory is returned to the heap. This task itself
exercises the allocator by allocating and freeing blocks.
The task executes at the idle priority so does not require a delay.
pulMemCheckTaskRunningCounter is incremented each cycle to indicate to the
vErrorChecks() task that this task is still executing without error. */
pulMemCheckTaskRunningCounter = ( unsigned long * ) pvParameters;
for( ;; )
{
if( lErrorOccurred == pdFALSE )
{
/* We have never seen an error so increment the counter. */
( *pulMemCheckTaskRunningCounter )++;
}
else
{
/* There has been an error so reset the counter so the check task
can tell that an error occurred. */
*pulMemCheckTaskRunningCounter = mainCOUNT_INITIAL_VALUE;
}
/* Allocate some memory - just to give the allocator some extra
exercise. This has to be in a critical section to ensure the
task does not get deleted while it has memory allocated. */
vTaskSuspendAll();
{
pvMem1 = pvPortMalloc( mainMEM_CHECK_SIZE_1 );
if( pvMem1 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem1, 0xaa, mainMEM_CHECK_SIZE_1 );
vPortFree( pvMem1 );
}
}
xTaskResumeAll();
/* Again - with a different size block. */
vTaskSuspendAll();
{
pvMem2 = pvPortMalloc( mainMEM_CHECK_SIZE_2 );
if( pvMem2 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem2, 0xaa, mainMEM_CHECK_SIZE_2 );
vPortFree( pvMem2 );
}
}
xTaskResumeAll();
/* Again - with a different size block. */
vTaskSuspendAll();
{
pvMem3 = pvPortMalloc( mainMEM_CHECK_SIZE_3 );
if( pvMem3 == NULL )
{
lErrorOccurred = pdTRUE;
}
else
{
memset( pvMem3, 0xaa, mainMEM_CHECK_SIZE_3 );
vPortFree( pvMem3 );
}
}
xTaskResumeAll();
}
}

View File

@@ -0,0 +1,149 @@
//*---------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*---------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*-----------------------------------------------------------------------------
//* File Name : pio.h
//* Object : Parallel I/O Definition File
//* Translator : ARM Software Development Toolkit V2.11a
//*
//* 1.0 20/10/97 JCZ : Creation
//* 2.0 21/10/98 JCZ : Clean up
//*---------------------------------------------------------------------------
#ifndef pio_h
#define pio_h
/*---------------------------------------------*/
/* Parallel I/O Interface Structure Definition */
/*---------------------------------------------*/
typedef struct
{
at91_reg PIO_PER ; /* PIO Enable Register */
at91_reg PIO_PDR ; /* PIO Disable Register */
at91_reg PIO_PSR ; /* PIO Status Register */
at91_reg Reserved0 ;
at91_reg PIO_OER ; /* Output Enable Register */
at91_reg PIO_ODR ; /* Output Disable Register */
at91_reg PIO_OSR ; /* Output Status Register */
at91_reg Reserved1 ;
at91_reg PIO_IFER ; /* Input Filter Enable Register */
at91_reg PIO_IFDR ; /* Input Filter Disable Register */
at91_reg PIO_IFSR ; /* Input Filter Status Register */
at91_reg Reserved2 ;
at91_reg PIO_SODR ; /* Set Output Data Register */
at91_reg PIO_CODR ; /* Clear Output Data Register */
at91_reg PIO_ODSR ; /* Output Data Status Register */
at91_reg PIO_PDSR ; /* Pin Data Status Register */
at91_reg PIO_IER ; /* Interrupt Enable Register */
at91_reg PIO_IDR ; /* Interrupt Disable Register */
at91_reg PIO_IMR ; /* Interrupt Mask Register */
at91_reg PIO_ISR ; /* Interrupt Status Register */
} StructPIO ;
/*-----------------------------*/
/* PIO Handler type definition */
/*-----------------------------*/
//typedef void (*TypePIOHandler) ( StructPIO *pio_pt, u_int pio_mask ) ;
/*--------------------------------*/
/* Device Dependancies Definition */
/*--------------------------------*/
/* Number of PIO Controller */
#define NB_PIO_CTRL 1
/* Base Address */
#define PIO_BASE ((StructPIO *) 0xFFFF0000 )
/* Number of PIO Lines */
#define NB_PIO 32
/* Parallel I/O Bits Definition */
#define P0 (1<<0)
#define P1 (1<<1)
#define P2 (1<<2)
#define P3 (1<<3)
#define P4 (1<<4)
#define P5 (1<<5)
#define P6 (1<<6)
#define P7 (1<<7)
#define P8 (1<<8)
#define P9 (1<<9)
#define P10 (1<<10)
#define P11 (1<<11)
#define P12 (1<<12)
#define P13 (1<<13)
#define P14 (1<<14)
#define P15 (1<<15)
#define P16 (1<<16)
#define P17 (1<<17)
#define P18 (1<<18)
#define P19 (1<<19)
#define P20 (1<<20)
#define P21 (1<<21)
#define P22 (1<<22)
#define P23 (1<<23)
#define P24 (1<<24)
#define P25 (1<<25)
#define P26 (1<<26)
#define P27 (1<<27)
#define P28 (1<<28)
#define P29 (1<<29)
#define P30 (1<<30)
#define P31 (1<<31)
/* PIO Multiplexing Definition */
/* There is only one PIO Controller */
#define PIO_CTRL 0
#define PIO_TC0 PIO_CTRL
#define TCLK0 P0
#define TIOA0 P1
#define TIOB0 P2
#define PIN_TC0 (TIOA0|TIOB0|TCLK0)
#define PIO_TC1 PIO_CTRL
#define TCLK1 P3
#define TIOA1 P4
#define TIOB1 P5
#define PIN_TC1 (TIOA1|TIOB1|TCLK1)
#define PIO_TC2 PIO_CTRL
#define TCLK2 P6
#define TIOA2 P7
#define TIOB2 P8
#define PIN_TC2 (TIOA2|TIOB2|TCLK2)
#define PIO_EXT_IRQ PIO_CTRL
#define PIN_IRQ0 P9
#define PIN_IRQ1 P10
#define PIN_IRQ2 P11
#define PIN_FIQ P12
#define PIO_USART0 PIO_CTRL
#define SCK0 P13
#define TXD0 P14
#define RXD0 P15
#define PIN_USART0 (SCK0|TXD0|RXD0)
#define PIO_USART1 PIO_CTRL
#define SCK1 P20
#define TXD1 P21
#define RXD1 P22
#define PIN_USART1 (SCK1|TXD1|RXD1)
#define MCKO P25
#define CS2 P26
#define CS3 P27
#define CS4 P31
#define CS5 P30
#define CS6 P29
#define CS7 P28
#endif /* pio_h */

View File

@@ -0,0 +1,6 @@
set USE_THUMB_MODE=NO
set DEBUG=-g
set OPTIM=-O0
set RUN_MODE=RUN_FROM_RAM
set LDSCRIPT=atmel-ram.ld
make

View File

@@ -0,0 +1,6 @@
set USE_THUMB_MODE=YES
set DEBUG=-g
set OPTIM=-O0
set RUN_MODE=RUN_FROM_RAM
set LDSCRIPT=atmel-ram.ld
make

View File

@@ -0,0 +1,6 @@
set USE_THUMB_MODE=NO
set DEBUG=-g
set OPTIM=-O2
set RUN_MODE=RUN_FROM_ROM
set LDSCRIPT=atmel-rom.ld
make

View File

@@ -0,0 +1,6 @@
set USE_THUMB_MODE=YES
set DEBUG=-g
set OPTIM=-O2
set RUN_MODE=RUN_FROM_ROM
set LDSCRIPT=atmel-rom.ld
make

View File

@@ -0,0 +1,266 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/*
BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR USART0.
This file contains all the serial port components that can be compiled to
either ARM or THUMB mode. Components that must be compiled to ARM mode are
contained in serialISR.c.
*/
/* Standard includes. */
#include <stdlib.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "queue.h"
#include "task.h"
/* Demo application includes. */
#include "serial.h"
#include "AT91R40008.h"
#include "usart.h"
#include "pio.h"
#include "aic.h"
/*-----------------------------------------------------------*/
/* Constants to setup and access the UART. */
#define portUSART0_AIC_CHANNEL ( ( unsigned long ) 2 )
#define serINVALID_QUEUE ( ( xQueueHandle ) 0 )
#define serHANDLE ( ( xComPortHandle ) 1 )
#define serNO_BLOCK ( ( portTickType ) 0 )
/*-----------------------------------------------------------*/
/* Queues used to hold received characters, and characters waiting to be
transmitted. */
static xQueueHandle xRxedChars;
static xQueueHandle xCharsForTx;
/*-----------------------------------------------------------*/
/*
* The queues are created in serialISR.c as they are used from the ISR.
* Obtain references to the queues and THRE Empty flag.
*/
extern void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx );
/*-----------------------------------------------------------*/
xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
{
unsigned long ulSpeed;
unsigned long ulCD;
xComPortHandle xReturn = serHANDLE;
extern void ( vUART_ISR_Wrapper )( void );
/* The queues are used in the serial ISR routine, so are created from
serialISR.c (which is always compiled to ARM mode. */
vSerialISRCreateQueues( uxQueueLength, &xRxedChars, &xCharsForTx );
if(
( xRxedChars != serINVALID_QUEUE ) &&
( xCharsForTx != serINVALID_QUEUE ) &&
( ulWantedBaud != ( unsigned long ) 0 )
)
{
portENTER_CRITICAL();
{
/* Enable clock to USART0... */
AT91C_BASE_PS->PS_PCER = AT91C_PS_US0;
/* Disable all USART0 interrupt sources to begin... */
AT91C_BASE_US0->US_IDR = 0xFFFFFFFF;
/* Reset various status bits (just in case)... */
AT91C_BASE_US0->US_CR = US_RSTSTA;
AT91C_BASE_PIO->PIO_PDR = TXD0 | RXD0; /* Enable RXD and TXD pins */
AT91C_BASE_US0->US_CR = US_RSTRX | US_RSTTX | US_RXDIS | US_TXDIS;
/* Clear Transmit and Receive Counters */
AT91C_BASE_US0->US_RCR = 0;
AT91C_BASE_US0->US_TCR = 0;
/* Input clock to baud rate generator is MCK */
ulSpeed = configCPU_CLOCK_HZ * 10;
ulSpeed = ulSpeed / 16;
ulSpeed = ulSpeed / ulWantedBaud;
/* compute the error */
ulCD = ulSpeed / 10;
if ((ulSpeed - (ulCD * 10)) >= 5)
ulCD++;
/* Define the baud rate divisor register */
AT91C_BASE_US0->US_BRGR = ulCD;
/* Define the USART mode */
AT91C_BASE_US0->US_MR = US_CLKS_MCK | US_CHRL_8 | US_PAR_NO | US_NBSTOP_1 | US_CHMODE_NORMAL;
/* Write the Timeguard Register */
AT91C_BASE_US0->US_TTGR = 0;
/* Setup the interrupt for USART0.
Store interrupt handler function address in USART0 vector register... */
AT91C_BASE_AIC->AIC_SVR[ portUSART0_AIC_CHANNEL ] = (unsigned long)vUART_ISR_Wrapper;
/* USART0 interrupt level-sensitive, priority 1... */
AT91C_BASE_AIC->AIC_SMR[ portUSART0_AIC_CHANNEL ] = AIC_SRCTYPE_INT_LEVEL_SENSITIVE | 1;
/* Clear some pending USART0 interrupts (just in case)... */
AT91C_BASE_US0->US_CR = US_RSTSTA;
/* Enable USART0 interrupt sources (but not Tx for now)... */
AT91C_BASE_US0->US_IER = US_RXRDY;
/* Enable USART0 interrupts in the AIC... */
AT91C_BASE_AIC->AIC_IECR = ( 1 << portUSART0_AIC_CHANNEL );
/* Enable receiver and transmitter... */
AT91C_BASE_US0->US_CR = US_RXEN | US_TXEN;
}
portEXIT_CRITICAL();
}
else
{
xReturn = ( xComPortHandle ) 0;
}
return xReturn;
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, portTickType xBlockTime )
{
/* The port handle is not required as this driver only supports UART0. */
( void ) pxPort;
/* Get the next character from the buffer. Return false if no characters
are available, or arrive before xBlockTime expires. */
if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
{
return pdTRUE;
}
else
{
return pdFALSE;
}
}
/*-----------------------------------------------------------*/
void vSerialPutString( xComPortHandle pxPort, const signed char * const pcString, unsigned short usStringLength )
{
signed char *pxNext;
/* NOTE: This implementation does not handle the queue being full as no
block time is used! */
/* The port handle is not required as this driver only supports UART0. */
( void ) pxPort;
( void ) usStringLength;
/* Send each character in the string, one at a time. */
pxNext = ( signed char * ) pcString;
while( *pxNext )
{
xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
pxNext++;
}
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, portTickType xBlockTime )
{
( void ) pxPort;
/* Place the character in the queue of characters to be transmitted. */
if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS )
{
return pdFAIL;
}
/* Turn on the Tx interrupt so the ISR will remove the character from the
queue and send it. This does not need to be in a critical section as
if the interrupt has already removed the character the next interrupt
will simply turn off the Tx interrupt again. */
AT91C_BASE_US0->US_IER = US_TXRDY;
return pdPASS;
}
/*-----------------------------------------------------------*/
void vSerialClose( xComPortHandle xPort )
{
/* Not supported as not required by the demo application. */
( void ) xPort;
}
/*-----------------------------------------------------------*/

View File

@@ -0,0 +1,193 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/*
BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR USART0.
This file contains all the serial port components that must be compiled
to ARM mode. The components that can be compiled to either ARM or THUMB
mode are contained in serial.c.
*/
/* Standard includes. */
#include <stdlib.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "queue.h"
#include "task.h"
/* Demo application includes. */
#include "serial.h"
#include "AT91R40008.h"
#include "usart.h"
/*-----------------------------------------------------------*/
/* Constant to access the AIC. */
#define serCLEAR_AIC_INTERRUPT ( ( unsigned long ) 0 )
/* Constants to determine the ISR source. */
#define serSOURCE_THRE ( ( unsigned char ) 0x02 )
#define serSOURCE_RX_TIMEOUT ( ( unsigned char ) 0x0c )
#define serSOURCE_ERROR ( ( unsigned char ) 0x06 )
#define serSOURCE_RX ( ( unsigned char ) 0x04 )
#define serINTERRUPT_SOURCE_MASK ( ( unsigned long ) (US_RXRDY | US_TXRDY | US_RXBRK | US_OVRE | US_FRAME | US_PARE) )
/* Queues used to hold received characters, and characters waiting to be
transmitted. */
static xQueueHandle xRxedChars;
static xQueueHandle xCharsForTx;
/*-----------------------------------------------------------*/
/* UART0 interrupt service routine. This can cause a context switch so MUST
be declared "naked". */
void vUART_ISR_Wrapper( void ) __attribute__ ((naked));
/* The ISR function that actually performs the work. This must be separate
from the wrapper to ensure the correct stack frame is set up. */
void vUART_ISR_Handler( void ) __attribute__ ((noinline));
/*-----------------------------------------------------------*/
void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx )
{
/* Create the queues used to hold Rx and Tx characters. */
xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) );
xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed char ) );
/* Pass back a reference to the queues so the serial API file can
post/receive characters. */
*pxRxedChars = xRxedChars;
*pxCharsForTx = xCharsForTx;
}
/*-----------------------------------------------------------*/
void vUART_ISR_Wrapper( void )
{
/* Save the context of the interrupted task. */
portSAVE_CONTEXT();
/* Call the handler. This must be a separate function to ensure the
stack frame is correctly set up. */
__asm volatile( "bl vUART_ISR_Handler" );
/* Restore the context of whichever task will run next. */
portRESTORE_CONTEXT();
}
/*-----------------------------------------------------------*/
void vUART_ISR_Handler( void )
{
/* Now we can declare the local variables. These must be static. */
signed char cChar;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
unsigned long ulStatus;
/* What caused the interrupt? */
ulStatus = AT91C_BASE_US0->US_CSR & AT91C_BASE_US0->US_IMR;
if (ulStatus & US_TXRDY)
{
/* The interrupt was caused by the THR becoming empty. Are there any
more characters to transmit? */
if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
{
/* A character was retrieved from the queue so can be sent to the
THR now. */
AT91C_BASE_US0->US_THR = cChar;
}
else
{
/* Queue empty, nothing to send so turn off the Tx interrupt. */
AT91C_BASE_US0->US_IDR = US_TXRDY;
}
}
if (ulStatus & US_RXRDY)
{
/* The interrupt was caused by the receiver getting data. */
cChar = AT91C_BASE_US0->US_RHR;
xQueueSendFromISR(xRxedChars, &cChar, &xHigherPriorityTaskWoken);
}
/* Acknowledge the interrupt at AIC level... */
AT91C_BASE_AIC->AIC_EOICR = serCLEAR_AIC_INTERRUPT;
/* If an event caused a task to unblock then we call "Yield from ISR" to
ensure that the unblocked task is the task that executes when the interrupt
completes if the unblocked task has a priority higher than the interrupted
task. */
if( xHigherPriorityTaskWoken )
{
portYIELD_FROM_ISR();
}
}
/*-----------------------------------------------------------*/

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@@ -0,0 +1,301 @@
//*----------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*-----------------------------------------------------------------------------
//* File Name : tc.h
//* Object : Timer Counter Header File
//*
//* 1.0 01/04/00 JCZ : Creation
//* 1.0 01/09/00 JPP : modification TC_BEEVT, TC_BEEVT_SET_OUTPUT,
//* TC_BEEVT_CLEAR_OUTPUT, TC_BEEVT_TOGGLE_OUTPUT
//*-----------------------------------------------------------------------------
#ifndef tc_h
#define tc_h
//#include "periph/stdc/std_c.h"
//#include "periph/pio/lib_pio.h"
/*-------------------------------------------*/
/* Timer User Interface Structure Definition */
/*-------------------------------------------*/
typedef struct
{
at91_reg TC_CCR ; /* Control Register */
at91_reg TC_CMR ; /* Mode Register */
at91_reg Reserved0 ;
at91_reg Reserved1 ;
at91_reg TC_CV ; /* Counter value */
at91_reg TC_RA ; /* Register A */
at91_reg TC_RB ; /* Register B */
at91_reg TC_RC ; /* Register C */
at91_reg TC_SR ; /* Status Register */
at91_reg TC_IER ; /* Interrupt Enable Register */
at91_reg TC_IDR ; /* Interrupt Disable Register */
at91_reg TC_IMR ; /* Interrupt Mask Register */
at91_reg Reserved2 ;
at91_reg Reserved3 ;
at91_reg Reserved4 ;
at91_reg Reserved5 ;
} StructTC ;
#define NB_TC_CHANNEL 3
typedef struct
{
StructTC TC[NB_TC_CHANNEL] ;
at91_reg TC_BCR ; /* Block Control Register */
at91_reg TC_BMR ; /* Block Mode Register */
} StructTCBlock ;
/*--------------------------------------------------------*/
/* TC_CCR: Timer Counter Control Register Bits Definition */
/*--------------------------------------------------------*/
#define TC_CLKEN 0x1
#define TC_CLKDIS 0x2
#define TC_SWTRG 0x4
/*---------------------------------------------------------------*/
/* TC_CMR: Timer Counter Channel Mode Register Bits Definition */
/*---------------------------------------------------------------*/
/*-----------------*/
/* Clock Selection */
/*-----------------*/
#define TC_CLKS 0x7
#define TC_CLKS_MCK2 0x0
#define TC_CLKS_MCK8 0x1
#define TC_CLKS_MCK32 0x2
#define TC_CLKS_MCK128 0x3
#define TC_CLKS_MCK1024 0x4
#define TC_CLKS_SLCK 0x4
#define TC_CLKS_XC0 0x5
#define TC_CLKS_XC1 0x6
#define TC_CLKS_XC2 0x7
/*-----------------*/
/* Clock Inversion */
/*-----------------*/
#define TC_CLKI 0x8
/*------------------------*/
/* Burst Signal Selection */
/*------------------------*/
#define TC_BURST 0x30
#define TC_BURST_NONE 0x0
#define TC_BUSRT_XC0 0x10
#define TC_BURST_XC1 0x20
#define TC_BURST_XC2 0x30
/*------------------------------------------------------*/
/* Capture Mode : Counter Clock Stopped with RB Loading */
/*------------------------------------------------------*/
#define TC_LDBSTOP 0x40
/*-------------------------------------------------------*/
/* Waveform Mode : Counter Clock Stopped with RC Compare */
/*-------------------------------------------------------*/
#define TC_CPCSTOP 0x40
/*-------------------------------------------------------*/
/* Capture Mode : Counter Clock Disabled with RB Loading */
/*--------------------------------------------------------*/
#define TC_LDBDIS 0x80
/*--------------------------------------------------------*/
/* Waveform Mode : Counter Clock Disabled with RC Compare */
/*--------------------------------------------------------*/
#define TC_CPCDIS 0x80
/*------------------------------------------------*/
/* Capture Mode : External Trigger Edge Selection */
/*------------------------------------------------*/
#define TC_ETRGEDG 0x300
#define TC_ETRGEDG_EDGE_NONE 0x0
#define TC_ETRGEDG_RISING_EDGE 0x100
#define TC_ETRGEDG_FALLING_EDGE 0x200
#define TC_ETRGEDG_BOTH_EDGE 0x300
/*-----------------------------------------------*/
/* Waveform Mode : External Event Edge Selection */
/*-----------------------------------------------*/
#define TC_EEVTEDG 0x300
#define TC_EEVTEDG_EDGE_NONE 0x0
#define TC_EEVTEDG_RISING_EDGE 0x100
#define TC_EEVTEDG_FALLING_EDGE 0x200
#define TC_EEVTEDG_BOTH_EDGE 0x300
/*--------------------------------------------------------*/
/* Capture Mode : TIOA or TIOB External Trigger Selection */
/*--------------------------------------------------------*/
#define TC_ABETRG 0x400
#define TC_ABETRG_TIOB 0x0
#define TC_ABETRG_TIOA 0x400
/*------------------------------------------*/
/* Waveform Mode : External Event Selection */
/*------------------------------------------*/
#define TC_EEVT 0xC00
#define TC_EEVT_TIOB 0x0
#define TC_EEVT_XC0 0x400
#define TC_EEVT_XC1 0x800
#define TC_EEVT_XC2 0xC00
/*--------------------------------------------------*/
/* Waveform Mode : Enable Trigger on External Event */
/*--------------------------------------------------*/
#define TC_ENETRG 0x1000
/*----------------------------------*/
/* RC Compare Enable Trigger Enable */
/*----------------------------------*/
#define TC_CPCTRG 0x4000
/*----------------*/
/* Mode Selection */
/*----------------*/
#define TC_WAVE 0x8000
#define TC_CAPT 0x0
/*-------------------------------------*/
/* Capture Mode : RA Loading Selection */
/*-------------------------------------*/
#define TC_LDRA 0x30000
#define TC_LDRA_EDGE_NONE 0x0
#define TC_LDRA_RISING_EDGE 0x10000
#define TC_LDRA_FALLING_EDGE 0x20000
#define TC_LDRA_BOTH_EDGE 0x30000
/*-------------------------------------------*/
/* Waveform Mode : RA Compare Effect on TIOA */
/*-------------------------------------------*/
#define TC_ACPA 0x30000
#define TC_ACPA_OUTPUT_NONE 0x0
#define TC_ACPA_SET_OUTPUT 0x10000
#define TC_ACPA_CLEAR_OUTPUT 0x20000
#define TC_ACPA_TOGGLE_OUTPUT 0x30000
/*-------------------------------------*/
/* Capture Mode : RB Loading Selection */
/*-------------------------------------*/
#define TC_LDRB 0xC0000
#define TC_LDRB_EDGE_NONE 0x0
#define TC_LDRB_RISING_EDGE 0x40000
#define TC_LDRB_FALLING_EDGE 0x80000
#define TC_LDRB_BOTH_EDGE 0xC0000
/*-------------------------------------------*/
/* Waveform Mode : RC Compare Effect on TIOA */
/*-------------------------------------------*/
#define TC_ACPC 0xC0000
#define TC_ACPC_OUTPUT_NONE 0x0
#define TC_ACPC_SET_OUTPUT 0x40000
#define TC_ACPC_CLEAR_OUTPUT 0x80000
#define TC_ACPC_TOGGLE_OUTPUT 0xC0000
/*-----------------------------------------------*/
/* Waveform Mode : External Event Effect on TIOA */
/*-----------------------------------------------*/
#define TC_AEEVT 0x300000
#define TC_AEEVT_OUTPUT_NONE 0x0
#define TC_AEEVT_SET_OUTPUT 0x100000
#define TC_AEEVT_CLEAR_OUTPUT 0x200000
#define TC_AEEVT_TOGGLE_OUTPUT 0x300000
/*-------------------------------------------------*/
/* Waveform Mode : Software Trigger Effect on TIOA */
/*-------------------------------------------------*/
#define TC_ASWTRG 0xC00000
#define TC_ASWTRG_OUTPUT_NONE 0x0
#define TC_ASWTRG_SET_OUTPUT 0x400000
#define TC_ASWTRG_CLEAR_OUTPUT 0x800000
#define TC_ASWTRG_TOGGLE_OUTPUT 0xC00000
/*-------------------------------------------*/
/* Waveform Mode : RB Compare Effect on TIOB */
/*-------------------------------------------*/
#define TC_BCPB 0x1000000
#define TC_BCPB_OUTPUT_NONE 0x0
#define TC_BCPB_SET_OUTPUT 0x1000000
#define TC_BCPB_CLEAR_OUTPUT 0x2000000
#define TC_BCPB_TOGGLE_OUTPUT 0x3000000
/*-------------------------------------------*/
/* Waveform Mode : RC Compare Effect on TIOB */
/*-------------------------------------------*/
#define TC_BCPC 0xC000000
#define TC_BCPC_OUTPUT_NONE 0x0
#define TC_BCPC_SET_OUTPUT 0x4000000
#define TC_BCPC_CLEAR_OUTPUT 0x8000000
#define TC_BCPC_TOGGLE_OUTPUT 0xC000000
/*-----------------------------------------------*/
/* Waveform Mode : External Event Effect on TIOB */
/*-----------------------------------------------*/
#define TC_BEEVT 0x30000000 //* bit 29-28
#define TC_BEEVT_OUTPUT_NONE 0x0
#define TC_BEEVT_SET_OUTPUT 0x10000000 //* bit 29-28 01
#define TC_BEEVT_CLEAR_OUTPUT 0x20000000 //* bit 29-28 10
#define TC_BEEVT_TOGGLE_OUTPUT 0x30000000 //* bit 29-28 11
/*- -----------------------------------------------*/
/* Waveform Mode : Software Trigger Effect on TIOB */
/*-------------------------------------------------*/
#define TC_BSWTRG 0xC0000000
#define TC_BSWTRG_OUTPUT_NONE 0x0
#define TC_BSWTRG_SET_OUTPUT 0x40000000
#define TC_BSWTRG_CLEAR_OUTPUT 0x80000000
#define TC_BSWTRG_TOGGLE_OUTPUT 0xC0000000
/*------------------------------------------------------*/
/* TC_SR: Timer Counter Status Register Bits Definition */
/*------------------------------------------------------*/
#define TC_COVFS 0x1 /* Counter Overflow Status */
#define TC_LOVRS 0x2 /* Load Overrun Status */
#define TC_CPAS 0x4 /* RA Compare Status */
#define TC_CPBS 0x8 /* RB Compare Status */
#define TC_CPCS 0x10 /* RC Compare Status */
#define TC_LDRAS 0x20 /* RA Loading Status */
#define TC_LDRBS 0x40 /* RB Loading Status */
#define TC_ETRGS 0x80 /* External Trigger Status */
#define TC_CLKSTA 0x10000 /* Clock Status */
#define TC_MTIOA 0x20000 /* TIOA Mirror */
#define TC_MTIOB 0x40000 /* TIOB Status */
/*--------------------------------------------------------------*/
/* TC_BCR: Timer Counter Block Control Register Bits Definition */
/*--------------------------------------------------------------*/
#define TC_SYNC 0x1 /* Synchronisation Trigger */
/*------------------------------------------------------------*/
/* TC_BMR: Timer Counter Block Mode Register Bits Definition */
/*------------------------------------------------------------*/
#define TC_TC0XC0S 0x3 /* External Clock Signal 0 Selection */
#define TC_TCLK0XC0 0x0
#define TC_NONEXC0 0x1
#define TC_TIOA1XC0 0x2
#define TC_TIOA2XC0 0x3
#define TC_TC1XC1S 0xC /* External Clock Signal 1 Selection */
#define TC_TCLK1XC1 0x0
#define TC_NONEXC1 0x4
#define TC_TIOA0XC1 0x8
#define TC_TIOA2XC1 0xC
#define TC_TC2XC2S 0x30 /* External Clock Signal 2 Selection */
#define TC_TCLK2XC2 0x0
#define TC_NONEXC2 0x10
#define TC_TIOA0XC2 0x20
#define TC_TIOA1XC2 0x30
#endif /* tc_h */

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@@ -0,0 +1,151 @@
//*----------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*-----------------------------------------------------------------------------
//* File Name : usart.h
//* Object : USART Header File.
//*
//* 1.0 01/04/00 JCZ : Creation
//*----------------------------------------------------------------------------
#ifndef usart_h
#define usart_h
//#include "periph/stdc/std_c.h"
//#include "periph/pio/lib_pio.h"
/*-------------------------------------------*/
/* USART User Interface Structure Definition */
/*-------------------------------------------*/
typedef struct
{
at91_reg US_CR ; /* Control Register */
at91_reg US_MR ; /* Mode Register */
at91_reg US_IER ; /* Interrupt Enable Register */
at91_reg US_IDR ; /* Interrupt Disable Register */
at91_reg US_IMR ; /* Interrupt Mask Register */
at91_reg US_CSR ; /* Channel Status Register */
at91_reg US_RHR ; /* Receive Holding Register */
at91_reg US_THR ; /* Transmit Holding Register */
at91_reg US_BRGR ; /* Baud Rate Generator Register */
at91_reg US_RTOR ; /* Receiver Timeout Register */
at91_reg US_TTGR ; /* Transmitter Time-guard Register */
at91_reg Reserved ;
at91_reg US_RPR ; /* Receiver Pointer Register */
at91_reg US_RCR ; /* Receiver Counter Register */
at91_reg US_TPR ; /* Transmitter Pointer Register */
at91_reg US_TCR ; /* Transmitter Counter Register */
} StructUSART ;
/*--------------------------*/
/* US_CR : Control Register */
/*--------------------------*/
#define US_RSTRX 0x0004 /* Reset Receiver */
#define US_RSTTX 0x0008 /* Reset Transmitter */
#define US_RXEN 0x0010 /* Receiver Enable */
#define US_RXDIS 0x0020 /* Receiver Disable */
#define US_TXEN 0x0040 /* Transmitter Enable */
#define US_TXDIS 0x0080 /* Transmitter Disable */
#define US_RSTSTA 0x0100 /* Reset Status Bits */
#define US_STTBRK 0x0200 /* Start Break */
#define US_STPBRK 0x0400 /* Stop Break */
#define US_STTTO 0x0800 /* Start Time-out */
#define US_SENDA 0x1000 /* Send Address */
/*-----------------------*/
/* US_MR : Mode Register */
/*-----------------------*/
#define US_CLKS 0x0030 /* Clock Selection */
#define US_CLKS_MCK 0x00 /* Master Clock */
#define US_CLKS_MCK8 0x10 /* Master Clock divided by 8 */
#define US_CLKS_SCK 0x20 /* External Clock */
#define US_CLKS_SLCK 0x30 /* Slow Clock */
#define US_CHRL 0x00C0 /* Byte Length */
#define US_CHRL_5 0x00 /* 5 bits */
#define US_CHRL_6 0x40 /* 6 bits */
#define US_CHRL_7 0x80 /* 7 bits */
#define US_CHRL_8 0xC0 /* 8 bits */
#define US_SYNC 0x0100 /* Synchronous Mode Enable */
#define US_PAR 0x0E00 /* Parity Mode */
#define US_PAR_EVEN 0x00 /* Even Parity */
#define US_PAR_ODD 0x200 /* Odd Parity */
#define US_PAR_SPACE 0x400 /* Space Parity to 0 */
#define US_PAR_MARK 0x600 /* Marked Parity to 1 */
#define US_PAR_NO 0x800 /* No Parity */
#define US_PAR_MULTIDROP 0xC00 /* Multi-drop Mode */
#define US_NBSTOP 0x3000 /* Stop Bit Number */
#define US_NBSTOP_1 0x0000 /* 1 Stop Bit */
#define US_NBSTOP_1_5 0x1000 /* 1.5 Stop Bits */
#define US_NBSTOP_2 0x2000 /* 2 Stop Bits */
#define US_CHMODE 0xC000 /* Channel Mode */
#define US_CHMODE_NORMAL 0x0000 /* Normal Mode */
#define US_CHMODE_AUTOMATIC_ECHO 0x4000 /* Automatic Echo */
#define US_CHMODE_LOCAL_LOOPBACK 0x8000 /* Local Loopback */
#define US_CHMODE_REMOTE_LOOPBACK 0xC000 /* Remote Loopback */
#define US_MODE9 0x20000 /* 9 Bit Mode */
#define US_CLKO 0x40000 /* Baud Rate Output Enable */
/* Mode Register model */
/* Standard Asynchronous Mode : 8 bits , 1 stop , no parity */
#define US_ASYNC_MODE ( US_CHMODE_NORMAL + \
US_NBSTOP_1 + \
US_PAR_NO + \
US_CHRL_8 + \
US_CLKS_MCK )
/* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity */
#define US_ASYNC_SCK_MODE ( US_CHMODE_NORMAL + \
US_NBSTOP_1 + \
US_PAR_NO + \
US_CHRL_8 + \
US_CLKS_SCK )
/* Standard Synchronous Mode : 8 bits , 1 stop , no parity */
#define US_SYNC_MODE ( US_SYNC + \
US_CHMODE_NORMAL + \
US_NBSTOP_1 + \
US_PAR_NO + \
US_CHRL_8 + \
US_CLKS_MCK )
/* SCK used Label */
#define SCK_USED (US_CLKO | US_CLKS_SCK)
/*---------------------------------------------------------------*/
/* US_IER, US_IDR, US_IMR, US_IMR: Status and Interrupt Register */
/*---------------------------------------------------------------*/
#define US_RXRDY 0x1 /* Receiver Ready */
#define US_TXRDY 0x2 /* Transmitter Ready */
#define US_RXBRK 0x4 /* Receiver Break */
#define US_ENDRX 0x8 /* End of Receiver PDC Transfer */
#define US_ENDTX 0x10 /* End of Transmitter PDC Transfer */
#define US_OVRE 0x20 /* Overrun Error */
#define US_FRAME 0x40 /* Framing Error */
#define US_PARE 0x80 /* Parity Error */
#define US_TIMEOUT 0x100 /* Receiver Timeout */
#define US_TXEMPTY 0x200 /* Transmitter Empty */
#define US_MASK_IRQ_TX (US_TXRDY | US_ENDTX | US_TXEMPTY)
#define US_MASK_IRQ_RX (US_RXRDY | US_ENDRX | US_TIMEOUT)
#define US_MASK_IRQ_ERROR (US_PARE | US_FRAME | US_OVRE | US_RXBRK)
#endif /* usart_h */

View File

@@ -0,0 +1,114 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
#include <intrinsics.h>
#include "Board.h"
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
-----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configCPU_CLOCK_HZ ( ( unsigned long ) 47923200 )
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 100 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) 14200 )
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 0
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#endif /* FREERTOS_CONFIG_H */

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@@ -0,0 +1,115 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
#include "FreeRTOS.h"
#include "partest.h"
#include "board.h"
/*-----------------------------------------------------------
* Simple parallel port IO routines for the LED's.
*-----------------------------------------------------------*/
const unsigned long led_mask[ NB_LED ]= { LED1, LED2, LED3, LED4 };
void vParTestInitialise( void )
{
/* Start with all LED's off. */
AT91F_PIO_SetOutput( AT91C_BASE_PIOA, LED_MASK );
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
if( uxLED < ( portBASE_TYPE ) NB_LED )
{
if( xValue )
{
AT91F_PIO_SetOutput( AT91C_BASE_PIOA, led_mask[ uxLED ] );
}
else
{
AT91F_PIO_ClearOutput( AT91C_BASE_PIOA, led_mask[ uxLED ]);
}
}
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{
if( uxLED < ( portBASE_TYPE ) NB_LED )
{
if( AT91F_PIO_GetInput( AT91C_BASE_PIOA ) & led_mask[ uxLED ] )
{
AT91F_PIO_ClearOutput( AT91C_BASE_PIOA, led_mask[ uxLED ]);
}
else
{
AT91F_PIO_SetOutput( AT91C_BASE_PIOA, led_mask[ uxLED ] );
}
}
}

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/*----------------------------------------------------------------------------
* ATMEL Microcontroller Software Support - ROUSSET -
*----------------------------------------------------------------------------
* The software is delivered "AS IS" without warranty or condition of any
* kind, either express, implied or statutory. This includes without
* limitation any warranty or condition with respect to merchantability or
* fitness for any particular purpose, or against the infringements of
* intellectual property rights of others.
*----------------------------------------------------------------------------
* File Name : Board.h
* Object : AT91SAM7S Evaluation Board Features Definition File.
*
* Creation : JPP 16/Jun/2004
*----------------------------------------------------------------------------
*/
#ifndef Board_h
#define Board_h
#include "AT91SAM7S64.h"
#define __inline static inline
#include "lib_AT91SAM7S64.h"
#define true -1
#define false 0
/*-------------------------------*/
/* SAM7Board Memories Definition */
/*-------------------------------*/
// The AT91SAM7S64 embeds a 16-Kbyte SRAM bank, and 64 K-Byte Flash
#define INT_SARM 0x00200000
#define INT_SARM_REMAP 0x00000000
#define INT_FLASH 0x00000000
#define INT_FLASH_REMAP 0x01000000
#define FLASH_PAGE_NB 512
#define FLASH_PAGE_SIZE 128
/*-----------------*/
/* Leds Definition */
/*-----------------*/
/* PIO Flash PA PB PIN */
#define LED1 (1<<0) /* PA0 / PGMEN0 & PWM0 TIOA0 48 */
#define LED2 (1<<1) /* PA1 / PGMEN1 & PWM1 TIOB0 47 */
#define LED3 (1<<2) /* PA2 & PWM2 SCK0 44 */
#define LED4 (1<<3) /* PA3 & TWD NPCS3 43 */
#define NB_LED 4
#define LED_MASK (LED1|LED2|LED3|LED4)
/*-------------------------*/
/* Push Buttons Definition */
/*-------------------------*/
/* PIO Flash PA PB PIN */
#define SW1_MASK (1<<19) /* PA19 / PGMD7 & RK FIQ 13 */
#define SW2_MASK (1<<20) /* PA20 / PGMD8 & RF IRQ0 16 */
#define SW3_MASK (1<<15) /* PA15 / PGM3 & TF TIOA1 20 */
#define SW4_MASK (1<<14) /* PA14 / PGMD2 & SPCK PWM3 21 */
#define SW_MASK (SW1_MASK|SW2_MASK|SW3_MASK|SW4_MASK)
#define SW1 (1<<19) // PA19
#define SW2 (1<<20) // PA20
#define SW3 (1<<15) // PA15
#define SW4 (1<<14) // PA14
/*------------------*/
/* USART Definition */
/*------------------*/
/* SUB-D 9 points J3 DBGU*/
#define DBGU_RXD AT91C_PA9_DRXD /* JP11 must be close */
#define DBGU_TXD AT91C_PA10_DTXD /* JP12 must be close */
#define AT91C_DBGU_BAUD 115200 // Baud rate
#define US_RXD_PIN AT91C_PA5_RXD0 /* JP9 must be close */
#define US_TXD_PIN AT91C_PA6_TXD0 /* JP7 must be close */
#define US_RTS_PIN AT91C_PA7_RTS0 /* JP8 must be close */
#define US_CTS_PIN AT91C_PA8_CTS0 /* JP6 must be close */
/*--------------*/
/* Master Clock */
/*--------------*/
#define EXT_OC 18432000 // Exetrnal ocilator MAINCK
#define MCK 47923200 // MCK (PLLRC div by 2)
#define MCKKHz (MCK/1000) //
#endif /* Board_h */

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;* ----------------------------------------------------------------------------
;* ATMEL Microcontroller Software Support - ROUSSET -
;* ----------------------------------------------------------------------------
;* Copyright (c) 2006, Atmel Corporation
;
;* All rights reserved.
;*
;* Redistribution and use in source and binary forms, with or without
;* modification, are permitted provided that the following conditions are met:
;*
;* - Redistributions of source code must retain the above copyright notice,
;* this list of conditions and the disclaimer below.
;*
;* - Redistributions in binary form must reproduce the above copyright notice,
;* this list of conditions and the disclaimer below in the documentation and/or
;* other materials provided with the distribution.
;*
;* Atmel's name may not be used to endorse or promote products derived from
;* this software without specific prior written permission.
;*
;* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
;* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
;* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
;* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
;* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
;* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
;* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
;* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;* ----------------------------------------------------------------------------
;------------------------------------------------------------------------------
; Include your AT91 Library files
;------------------------------------------------------------------------------
#include "AT91SAM7X256_inc.h"
;------------------------------------------------------------------------------
#define TOP_OF_MEMORY (AT91C_ISRAM + AT91C_ISRAM_SIZE)
#define IRQ_STACK_SIZE 200
; 3 words to be saved per interrupt priority level
; Mode, correspords to bits 0-5 in CPSR
MODE_BITS DEFINE 0x1F ; Bit mask for mode bits in CPSR
USR_MODE DEFINE 0x10 ; User mode
FIQ_MODE DEFINE 0x11 ; Fast Interrupt Request mode
IRQ_MODE DEFINE 0x12 ; Interrupt Request mode
SVC_MODE DEFINE 0x13 ; Supervisor mode
ABT_MODE DEFINE 0x17 ; Abort mode
UND_MODE DEFINE 0x1B ; Undefined Instruction mode
SYS_MODE DEFINE 0x1F ; System mode
I_BIT DEFINE 0x80
F_BIT DEFINE 0x40
;------------------------------------------------------------------------------
; ?RESET
; Reset Vector.
; Normally, segment INTVEC is linked at address 0.
; For debugging purposes, INTVEC may be placed at other addresses.
; A debugger that honors the entry point will start the
; program in a normal way even if INTVEC is not at address 0.
;------------------------------------------------------------------------------
SECTION .intvec:CODE:NOROOT(2)
PUBLIC __vector
PUBLIC __iar_program_start
EXTERN vPortYieldProcessor
ARM
__vector:
ldr pc,[pc,#+24] ;; Reset
__und_handler:
ldr pc,[pc,#+24] ;; Undefined instructions
__swi_handler:
ldr pc,[pc,#+24] ;; Software interrupt (SWI/SVC)
__prefetch_handler:
ldr pc,[pc,#+24] ;; Prefetch abort
__data_handler:
ldr pc,[pc,#+24] ;; Data abort
DC32 0xFFFFFFFF ;; RESERVED
__irq_handler:
LDR PC, [PC, #-0xF20]
__fiq_handler:
ldr pc,[pc,#+24] ;; FIQ
DC32 __iar_program_start
DC32 __und_handler
DC32 vPortYieldProcessor
DC32 __prefetch_handler
DC32 __data_handler
B .
DC32 IRQ_Handler_Entry
DC32 FIQ_Handler_Entry
;------------------------------------------------------------------------------
;- Manage exception: The exception must be ensure in ARM mode
;------------------------------------------------------------------------------
SECTION text:CODE:NOROOT(2)
ARM
;------------------------------------------------------------------------------
;- Function : FIQ_Handler_Entry
;- Treatments : FIQ Controller Interrupt Handler.
;- R8 is initialize in Cstartup
;- Called Functions : None only by FIQ
;------------------------------------------------------------------------------
FIQ_Handler_Entry:
;- Switch in SVC/User Mode to allow User Stack access for C code
; because the FIQ is not yet acknowledged
;- Save and r0 in FIQ_Register
mov r9,r0
ldr r0 , [r8, #AIC_FVR]
msr CPSR_c,#I_BIT | F_BIT | SVC_MODE
;- Save scratch/used registers and LR in User Stack
stmfd sp!, { r1-r3, r12, lr}
;- Branch to the routine pointed by the AIC_FVR
mov r14, pc
bx r0
;- Restore scratch/used registers and LR from User Stack
ldmia sp!, { r1-r3, r12, lr}
;- Leave Interrupts disabled and switch back in FIQ mode
msr CPSR_c, #I_BIT | F_BIT | FIQ_MODE
;- Restore the R0 ARM_MODE_SVC register
mov r0,r9
;- Restore the Program Counter using the LR_fiq directly in the PC
subs pc,lr,#4
;------------------------------------------------------------------------------
;- Function : IRQ_Handler_Entry
;- Treatments : IRQ Controller Interrupt Handler.
;- Called Functions : AIC_IVR[interrupt]
;------------------------------------------------------------------------------
IRQ_Handler_Entry:
;-------------------------
;- Manage Exception Entry
;-------------------------
;- Adjust and save LR_irq in IRQ stack
sub lr, lr, #4
stmfd sp!, {lr}
;- Save r0 and SPSR (need to be saved for nested interrupt)
mrs r14, SPSR
stmfd sp!, {r0,r14}
;- Write in the IVR to support Protect Mode
;- No effect in Normal Mode
;- De-assert the NIRQ and clear the source in Protect Mode
ldr r14, =AT91C_BASE_AIC
ldr r0 , [r14, #AIC_IVR]
str r14, [r14, #AIC_IVR]
;- Enable Interrupt and Switch in Supervisor Mode
msr CPSR_c, #SVC_MODE
;- Save scratch/used registers and LR in User Stack
stmfd sp!, { r1-r3, r12, r14}
;----------------------------------------------
;- Branch to the routine pointed by the AIC_IVR
;----------------------------------------------
mov r14, pc
bx r0
;----------------------------------------------
;- Manage Exception Exit
;----------------------------------------------
;- Restore scratch/used registers and LR from User Stack
ldmia sp!, { r1-r3, r12, r14}
;- Disable Interrupt and switch back in IRQ mode
msr CPSR_c, #I_BIT | IRQ_MODE
;- Mark the End of Interrupt on the AIC
ldr r14, =AT91C_BASE_AIC
str r14, [r14, #AIC_EOICR]
;- Restore SPSR_irq and r0 from IRQ stack
ldmia sp!, {r0,r14}
msr SPSR_cxsf, r14
;- Restore adjusted LR_irq from IRQ stack directly in the PC
ldmia sp!, {pc}^
;------------------------------------------------------------------------------
;- Exception Vectors
;------------------------------------------------------------------------------
PUBLIC AT91F_Default_FIQ_handler
PUBLIC AT91F_Default_IRQ_handler
PUBLIC AT91F_Spurious_handler
ARM ; Always ARM mode after exeption
AT91F_Default_FIQ_handler
b AT91F_Default_FIQ_handler
AT91F_Default_IRQ_handler
b AT91F_Default_IRQ_handler
AT91F_Spurious_handler
b AT91F_Spurious_handler
;------------------------------------------------------------------------------
; ?INIT
; Program entry.
;------------------------------------------------------------------------------
SECTION FIQ_STACK:DATA:NOROOT(3)
SECTION IRQ_STACK:DATA:NOROOT(3)
SECTION SVC_STACK:DATA:NOROOT(3)
SECTION ABT_STACK:DATA:NOROOT(3)
SECTION UND_STACK:DATA:NOROOT(3)
SECTION CSTACK:DATA:NOROOT(3)
SECTION text:CODE:NOROOT(2)
REQUIRE __vector
EXTERN ?main
PUBLIC __iar_program_start
EXTERN AT91F_LowLevelInit
__iar_program_start:
;------------------------------------------------------------------------------
;- Low level Init is performed in a C function: AT91F_LowLevelInit
;- Init Stack Pointer to a valid memory area before calling AT91F_LowLevelInit
;------------------------------------------------------------------------------
;- Retrieve end of RAM address
ldr r13,=TOP_OF_MEMORY ;- Temporary stack in internal RAM for Low Level Init execution
ldr r0,=AT91F_LowLevelInit
mov lr, pc
bx r0 ;- Branch on C function (with interworking)
; Initialize the stack pointers.
; The pattern below can be used for any of the exception stacks:
; FIQ, IRQ, SVC, ABT, UND, SYS.
; The USR mode uses the same stack as SYS.
; The stack segments must be defined in the linker command file,
; and be declared above.
mrs r0,cpsr ; Original PSR value
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#SVC_MODE ; Set SVC mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(SVC_STACK) ; End of SVC_STACK
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#UND_MODE ; Set UND mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(UND_STACK) ; End of UND_STACK
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#ABT_MODE ; Set ABT mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(ABT_STACK) ; End of ABT_STACK
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#FIQ_MODE ; Set FIQ mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(FIQ_STACK) ; End of FIQ_STACK
;- Init the FIQ register
ldr r8, =AT91C_BASE_AIC
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#IRQ_MODE ; Set IRQ mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(IRQ_STACK) ; End of IRQ_STACK
bic r0,r0,#MODE_BITS ; Clear the mode bits
orr r0,r0,#SYS_MODE ; Set System mode bits
msr cpsr_c,r0 ; Change the mode
ldr sp,=SFE(CSTACK) ; End of CSTACK
#ifdef __ARMVFP__
; Enable the VFP coprocessor.
mov r0, #0x40000000 ; Set EN bit in VFP
fmxr fpexc, r0 ; FPEXC, clear others.
; Disable underflow exceptions by setting flush to zero mode.
; For full IEEE 754 underflow compliance this code should be removed
; and the appropriate exception handler installed.
mov r0, #0x01000000 ; Set FZ bit in VFP
fmxr fpscr, r0 ; FPSCR, clear others.
#endif
; Add more initialization here
msr CPSR_c,#I_BIT | F_BIT | SVC_MODE
; Continue to ?main for more IAR specific system startup
ldr r0,=?main
bx r0
END ;- Terminates the assembly of the last module in a file

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//*----------------------------------------------------------------------------
//* ATMEL Microcontroller Software Support - ROUSSET -
//*----------------------------------------------------------------------------
//* The software is delivered "AS IS" without warranty or condition of any
//* kind, either express, implied or statutory. This includes without
//* limitation any warranty or condition with respect to merchantability or
//* fitness for any particular purpose, or against the infringements of
//* intellectual property rights of others.
//*----------------------------------------------------------------------------
//* File Name : Cstartup_SAM7.c
//* Object : Low level initializations written in C for IAR
//* tools
//* Creation : 12/Jun/04
//*
//*----------------------------------------------------------------------------
// Include the board file description
#include "Board.h"
// The following functions must be write in ARM mode this function called directly
// by exception vector
extern void AT91F_Spurious_handler(void);
extern void AT91F_Default_IRQ_handler(void);
extern void AT91F_Default_FIQ_handler(void);
//*----------------------------------------------------------------------------
//* \fn AT91F_LowLevelInit
//* \brief This function performs very low level HW initialization
//* this function can be use a Stack, depending the compilation
//* optimization mode
//*----------------------------------------------------------------------------
void AT91F_LowLevelInit( void );
void AT91F_LowLevelInit( void) @ "ICODE"
{
int i;
AT91PS_PMC pPMC = AT91C_BASE_PMC;
//* Set Flash Waite sate
// Single Cycle Access at Up to 30 MHz, or 40
// if MCK = 47923200 I have 50 Cycle for 1 useconde ( flied MC_FMR->FMCN
AT91C_BASE_MC->MC_FMR = ((AT91C_MC_FMCN)&(50 <<16)) | AT91C_MC_FWS_1FWS ;
//* Watchdog Disable
AT91C_BASE_WDTC->WDTC_WDMR= AT91C_SYSC_WDDIS;
//* Set MCK at 47 923 200
// 1 Enabling the Main Oscillator:
// SCK = 1/32768 = 30.51 uSeconde
// Start up time = 8 * 6 / SCK = 56 * 30.51 = 1,46484375 ms
pPMC->PMC_MOR = (( AT91C_CKGR_OSCOUNT & (0x06 <<8) | AT91C_CKGR_MOSCEN ));
// Wait the startup time
while(!(pPMC->PMC_SR & AT91C_PMC_MOSCS));
// 2 Checking the Main Oscillator Frequency (Optional)
// 3 Setting PLL and divider:
// - div by 5 Fin = 3,6864 =(18,432 / 5)
// - Mul 25+1: Fout = 95,8464 =(3,6864 *26)
// for 96 MHz the erroe is 0.16%
// Field out NOT USED = 0
// PLLCOUNT pll startup time esrtimate at : 0.844 ms
// PLLCOUNT 28 = 0.000844 /(1/32768)
pPMC->PMC_PLLR = ((AT91C_CKGR_DIV & 0x05) |
(AT91C_CKGR_PLLCOUNT & (28<<8)) |
(AT91C_CKGR_MUL & (25<<16)));
// Wait the startup time
while(!(pPMC->PMC_SR & AT91C_PMC_LOCK));
// 4. Selection of Master Clock and Processor Clock
// select the PLL clock divided by 2
pPMC->PMC_MCKR = AT91C_PMC_CSS_PLL_CLK | AT91C_PMC_PRES_CLK_2 ;
// Enable User Reset and set its minimal assertion to 960 us
AT91C_BASE_RSTC->RSTC_RMR = AT91C_SYSC_URSTEN | (0x4<<8) | (unsigned int) (0xA5<<24);
// Set up the default interrupts handler vectors
AT91C_BASE_AIC->AIC_SVR[0] = (int) AT91F_Default_FIQ_handler ;
for (i=1;i < 31; i++)
{
AT91C_BASE_AIC->AIC_SVR[i] = (int) AT91F_Default_IRQ_handler ;
}
AT91C_BASE_AIC->AIC_SPU = (int) AT91F_Spurious_handler ;
}

File diff suppressed because it is too large Load Diff

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#ifndef USB_DEMO_H
#define USB_DEMO_H
void vUSBDemoTask( void *pvParameters );
#endif

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@@ -0,0 +1,24 @@
RSEG ICODE:CODE
CODE32
EXTERN vUSB_ISR
PUBLIC vUSBISREntry
; Wrapper for the USB interrupt service routine. This can cause a
; context switch so requires an assembly wrapper.
; Defines the portSAVE_CONTEXT and portRESTORE_CONTEXT macros.
#include "ISR_Support.h"
vUSBISREntry:
portSAVE_CONTEXT ; Save the context of the current task.
bl vUSB_ISR ; Call the ISR routine.
portRESTORE_CONTEXT ; Restore the context of the current task -
; which may be different to the task that
; was interrupted.
END

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/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/*
NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
The processor MUST be in supervisor mode when vTaskStartScheduler is
called. The demo applications included in the FreeRTOS.org download switch
to supervisor mode prior to main being called. If you are not using one of
these demo application projects then ensure Supervisor mode is used.
*/
/*
* Creates all the demo application tasks, then starts the scheduler. The WEB
* documentation provides more details of the demo application tasks. The SAM7
* includes a sample USB that emulates a Joystick input to a USB host.
*
* Main.c also creates a task called "Check". This only executes every three
* seconds but has the highest priority so is guaranteed to get processor time.
* Its main function is to check that all the other tasks are still operational.
* Each task (other than the "flash" tasks) maintains a unique count that is
* incremented each time the task successfully completes its function. Should
* any error occur within such a task the count is permanently halted. The
* check task inspects the count of each task to ensure it has changed since
* the last time the check task executed. If all the count variables have
* changed all the tasks are still executing error free, and the check task
* toggles the onboard LED. Should any task contain an error at any time
* the LED toggle rate will change from 3 seconds to 500ms.
*
*/
/* Standard includes. */
#include <stdlib.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Demo application includes. */
#include "flash.h"
#include "integer.h"
#include "PollQ.h"
#include "BlockQ.h"
#include "semtest.h"
#include "dynamic.h"
#include "partest.h"
#include "comtest2.h"
#include "USB/USBSample.h"
/* Priorities for the demo application tasks. */
#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainUSB_PRIORITY ( tskIDLE_PRIORITY + 2 )
/* Constants required by the 'Check' task. */
#define mainNO_ERROR_FLASH_PERIOD ( ( portTickType ) 3000 / portTICK_RATE_MS )
#define mainERROR_FLASH_PERIOD ( ( portTickType ) 500 / portTICK_RATE_MS )
#define mainCHECK_TASK_LED ( 3 )
/* Constants for the ComTest tasks. */
#define mainCOM_TEST_BAUD_RATE ( ( unsigned long ) 115200 )
#define mainCOM_TEST_LED ( 4 ) /* Off the board. */
/*
* The task that executes at the highest priority and calls
* prvCheckOtherTasksAreStillRunning(). See the description at the top
* of the file.
*/
static void vErrorChecks( void *pvParameters );
/*
* Configure the processor for use with the Atmel demo board. Setup is minimal
* as the low level init function (called from the startup asm file) takes care
* of most things.
*/
static void prvSetupHardware( void );
/*
* Checks that all the demo application tasks are still executing without error
* - as described at the top of the file.
*/
static long prvCheckOtherTasksAreStillRunning( void );
/*-----------------------------------------------------------*/
/*
* Starts all the other tasks, then starts the scheduler.
*/
void main( void )
{
/* Setup any hardware that has not already been configured by the low
level init routines. */
prvSetupHardware();
/* Initialise the LED outputs for use by the demo application tasks. */
vParTestInitialise();
/* Start all the standard demo application tasks. */
vStartIntegerMathTasks( tskIDLE_PRIORITY );
vStartLEDFlashTasks( mainLED_TASK_PRIORITY );
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
vStartDynamicPriorityTasks();
vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );
/* Also start the USB demo which is just for the SAM7. */
xTaskCreate( vUSBDemoTask, "USB", configMINIMAL_STACK_SIZE, NULL, mainUSB_PRIORITY, NULL );
/* Start the check task - which is defined in this file. */
xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
/* Start the scheduler.
NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.
The processor MUST be in supervisor mode when vTaskStartScheduler is
called. The demo applications included in the FreeRTOS.org download switch
to supervisor mode prior to main being called. If you are not using one of
these demo application projects then ensure Supervisor mode is used here. */
vTaskStartScheduler();
/* We should never get here as control is now taken by the scheduler. */
return;
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
/* When using the JTAG debugger the hardware is not always initialised to
the correct default state. This line just ensures that this does not
cause all interrupts to be masked at the start. */
AT91C_BASE_AIC->AIC_EOICR = 0;
/* Most setup is performed by the low level init function called from the
startup asm file. */
/* Configure the PIO Lines corresponding to LED1 to LED4 to be outputs as
well as the UART Tx line. */
AT91F_PIO_CfgOutput( AT91C_BASE_PIOA, LED_MASK );
/* Enable the peripheral clock. */
AT91F_PMC_EnablePeriphClock( AT91C_BASE_PMC, 1 << AT91C_ID_PIOA );
}
/*-----------------------------------------------------------*/
static void vErrorChecks( void *pvParameters )
{
portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;
/* The parameters are not used in this task. */
( void ) pvParameters;
/* Cycle for ever, delaying then checking all the other tasks are still
operating without error. If an error is detected then the delay period
is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so
the on board LED flash rate will increase. */
for( ;; )
{
/* Delay until it is time to execute again. */
vTaskDelay( xDelayPeriod );
/* Check all the standard demo application tasks are executing without
error. */
if( prvCheckOtherTasksAreStillRunning() != pdPASS )
{
/* An error has been detected in one of the tasks - flash faster. */
xDelayPeriod = mainERROR_FLASH_PERIOD;
}
vParTestToggleLED( mainCHECK_TASK_LED );
}
}
/*-----------------------------------------------------------*/
static long prvCheckOtherTasksAreStillRunning( void )
{
long lReturn = ( long ) pdPASS;
/* Check all the demo tasks (other than the flash tasks) to ensure
that they are all still running, and that none of them have detected
an error. */
if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xArePollingQueuesStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreSemaphoreTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreBlockingQueuesStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreComTestTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )
{
lReturn = ( long ) pdFAIL;
}
return lReturn;
}
/*-----------------------------------------------------------*/

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// ---------------------------------------------------------
// ATMEL Microcontroller Software Support - ROUSSET -
// ---------------------------------------------------------
// The software is delivered "AS IS" without warranty or
// condition of any kind, either express, implied or
// statutory. This includes without limitation any warranty
// or condition with respect to merchantability or fitness
// for any particular purpose, or against the infringements of
// intellectual property rights of others.
// ---------------------------------------------------------
// File: SAM7.mac
//
// User setup file for CSPY debugger to simulate interrupt
// driven Fibonacchi data input.
// 1.1 16/Jun/04 JPP : Creation
//
// $Revision: 1.3 $
//
// ---------------------------------------------------------
__var i;
__var pt;
execUserPreload()
{
//* Set the RAM memory at 0x0020 0000 for code AT 0 flash area
CheckRemap();
//* Get the Chip ID (AT91C_DBGU_C1R & AT91C_DBGU_C2R
i=__readMemory32(0xFFFFF240,"Memory");
__message " ---------------------------------------- Chip ID 0x",i:%X;
i=__readMemory32(0xFFFFF244,"Memory");
__message " ---------------------------------------- Extention 0x",i:%X;
//* Get the chip status
//* Init AIC
AIC();
//* Watchdog Disable
Watchdog();
}
//-----------------------------------------------------------------------------
// Watchdog
//-------------------------------
// Normally, the Watchdog is enable at the reset for load it's preferable to
// Disable.
//-----------------------------------------------------------------------------
Watchdog()
{
//* Watchdog Disable
// AT91C_BASE_WDTC->WDTC_WDMR= AT91C_SYSC_WDDIS;
__writeMemory32(0x00008000,0xFFFFFD44,"Memory");
__message "------------------------------- Watchdog Disable ----------------------------------------";
}
//-----------------------------------------------------------------------------
// Check Remap
//-------------
//-----------------------------------------------------------------------------
CheckRemap()
{
//* Read the value at 0x0
i=__readMemory32(0x00000000,"Memory");
i=i+1;
__writeMemory32(i,0x00,"Memory");
pt=__readMemory32(0x00000000,"Memory");
if (i == pt)
{
__message "------------------------------- The Remap is done ----------------------------------------";
//* Toggel RESET The remap
__writeMemory32(0x00000001,0xFFFFFF00,"Memory");
} else {
__message "------------------------------- The Remap is NOT -----------------------------------------";
}
}
execUserSetup()
{
ini();
__message "-------------------------------Set PC ----------------------------------------";
__writeMemory32(0x00000000,0xB4,"Register");
}
//-----------------------------------------------------------------------------
// Reset the Interrupt Controller
//-------------------------------
// Normally, the code is executed only if a reset has been actually performed.
// So, the AIC initialization resumes at setting up the default vectors.
//-----------------------------------------------------------------------------
AIC()
{
// Mask All interrupt pAic->AIC_IDCR = 0xFFFFFFFF;
__writeMemory32(0xFFFFFFFF,0xFFFFF124,"Memory");
for (i=0;i < 8; i++)
{
// AT91C_BASE_AIC->AIC_EOICR
pt = __readMemory32(0xFFFFF130,"Memory");
}
__message "------------------------------- AIC INIT ---------------------------------------------";
}
ini()
{
__writeMemory32(0x0,0x00,"Register");
__writeMemory32(0x0,0x04,"Register");
__writeMemory32(0x0,0x08,"Register");
__writeMemory32(0x0,0x0C,"Register");
__writeMemory32(0x0,0x10,"Register");
__writeMemory32(0x0,0x14,"Register");
__writeMemory32(0x0,0x18,"Register");
__writeMemory32(0x0,0x1C,"Register");
__writeMemory32(0x0,0x20,"Register");
__writeMemory32(0x0,0x24,"Register");
__writeMemory32(0x0,0x28,"Register");
__writeMemory32(0x0,0x2C,"Register");
__writeMemory32(0x0,0x30,"Register");
__writeMemory32(0x0,0x34,"Register");
__writeMemory32(0x0,0x38,"Register");
// Set CPSR
__writeMemory32(0x0D3,0x98,"Register");
}
RG()
{
i=__readMemory32(0x00,"Register"); __message "R00 0x",i:%X;
i=__readMemory32(0x04,"Register"); __message "R01 0x",i:%X;
i=__readMemory32(0x08,"Register"); __message "R02 0x",i:%X;
i=__readMemory32(0x0C,"Register"); __message "R03 0x",i:%X;
i=__readMemory32(0x10,"Register"); __message "R04 0x",i:%X;
i=__readMemory32(0x14,"Register"); __message "R05 0x",i:%X;
i=__readMemory32(0x18,"Register"); __message "R06 0x",i:%X;
i=__readMemory32(0x1C,"Register"); __message "R07 0x",i:%X;
i=__readMemory32(0x20,"Register"); __message "R08 0x",i:%X;
i=__readMemory32(0x24,"Register"); __message "R09 0x",i:%X;
i=__readMemory32(0x28,"Register"); __message "R10 0x",i:%X;
i=__readMemory32(0x2C,"Register"); __message "R11 0x",i:%X;
i=__readMemory32(0x30,"Register"); __message "R12 0x",i:%X;
i=__readMemory32(0x34,"Register"); __message "R13 0x",i:%X;
i=__readMemory32(0x38,"Register"); __message "R14 0x",i:%X;
i=__readMemory32(0x3C,"Register"); __message "R13 SVC 0x",i:%X;
i=__readMemory32(0x40,"Register"); __message "R14 SVC 0x",i:%X;
i=__readMemory32(0x44,"Register"); __message "R13 ABT 0x",i:%X;
i=__readMemory32(0x48,"Register"); __message "R14 ABT 0x",i:%X;
i=__readMemory32(0x4C,"Register"); __message "R13 UND 0x",i:%X;
i=__readMemory32(0x50,"Register"); __message "R14 UND 0x",i:%X;
i=__readMemory32(0x54,"Register"); __message "R13 IRQ 0x",i:%X;
i=__readMemory32(0x58,"Register"); __message "R14 IRQ 0x",i:%X;
i=__readMemory32(0x5C,"Register"); __message "R08 FIQ 0x",i:%X;
i=__readMemory32(0x60,"Register"); __message "R09 FIQ 0x",i:%X;
i=__readMemory32(0x64,"Register"); __message "R10 FIQ 0x",i:%X;
i=__readMemory32(0x68,"Register"); __message "R11 FIQ 0x",i:%X;
i=__readMemory32(0x6C,"Register"); __message "R12 FIQ 0x",i:%X;
i=__readMemory32(0x70,"Register"); __message "R13 FIQ 0x",i:%X;
i=__readMemory32(0x74,"Register"); __message "R14 FIQ0x",i:%X;
i=__readMemory32(0x98,"Register"); __message "CPSR ",i:%X;
i=__readMemory32(0x94,"Register"); __message "SPSR ",i:%X;
i=__readMemory32(0x9C,"Register"); __message "SPSR ABT ",i:%X;
i=__readMemory32(0xA0,"Register"); __message "SPSR ABT ",i:%X;
i=__readMemory32(0xA4,"Register"); __message "SPSR UND ",i:%X;
i=__readMemory32(0xA8,"Register"); __message "SPSR IRQ ",i:%X;
i=__readMemory32(0xAC,"Register"); __message "SPSR FIQ ",i:%X;
i=__readMemory32(0xB4,"Register"); __message "PC 0x",i:%X;
}

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// ---------------------------------------------------------
// ATMEL Microcontroller Software Support - ROUSSET -
// ---------------------------------------------------------
// The software is delivered "AS IS" without warranty or
// condition of any kind, either express, implied or
// statutory. This includes without limitation any warranty
// or condition with respect to merchantability or fitness
// for any particular purpose, or against the infringements of
// intellectual property rights of others.
// ---------------------------------------------------------
// File: SAM7_RAM.mac
//
// User setup file for CSPY debugger to simulate interrupt
// driven Fibonacchi data input.
// 1.1 16/Jun/04 JPP : Creation
// 1.2 27/Aug/04 JPP : PLL setting
//
// $Revision: 1.3 $
//
// ---------------------------------------------------------
__var i;
__var pt;
execUserPreload()
{
//*
PllSetting();
//* Set the RAM memory at 0x0020 0000 for code AT 0 flash area
CheckNoRemap();
//* Get the Chip ID (AT91C_DBGU_C1R & AT91C_DBGU_C2R
i=__readMemory32(0xFFFFF240,"Memory");
__message " ---------------------------------------- Chip ID 0x",i:%X;
i=__readMemory32(0xFFFFF244,"Memory");
__message " ---------------------------------------- Extention 0x",i:%X;
i=__readMemory32(0xFFFFFF6C,"Memory");
__message " ---------------------------------------- Flash Version 0x",i:%X;
//* Get the chip status
//* Init AIC
AIC();
//* Watchdog Disable
Watchdog();
}
//-----------------------------------------------------------------------------
// PllSetting
//-------------------------------
// Set PLL
//-----------------------------------------------------------------------------
PllSetting()
{
// -1- Enabling the Main Oscillator:
//*#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register
//*#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register
//*#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register
//*pPMC->PMC_MOR = (( AT91C_CKGR_OSCOUNT & (0x06 <<8) | //0x0000 0600
// AT91C_CKGR_MOSCEN )); //0x0000 0001
__writeMemory32(0x00000601,0xFFFFFC20,"Memory");
// -2- Wait
// -3- Setting PLL and divider:
// - div by 5 Fin = 3,6864 =(18,432 / 5)
// - Mul 25+1: Fout = 95,8464 =(3,6864 *26)
// for 96 MHz the erroe is 0.16%
// Field out NOT USED = 0
// PLLCOUNT pll startup time esrtimate at : 0.844 ms
// PLLCOUNT 28 = 0.000844 /(1/32768)
// pPMC->PMC_PLLR = ((AT91C_CKGR_DIV & 0x05) | //0x0000 0005
// (AT91C_CKGR_PLLCOUNT & (28<<8)) //0x0000 1C00
// (AT91C_CKGR_MUL & (25<<16))); //0x0019 0000
__writeMemory32(0x00191C05,0xFFFFFC2C,"Memory");
// -2- Wait
// -5- Selection of Master Clock and Processor Clock
// select the PLL clock divided by 2
// pPMC->PMC_MCKR = AT91C_PMC_CSS_PLL_CLK | //0x0000 0003
// AT91C_PMC_PRES_CLK_2 ; //0x0000 0004
__writeMemory32(0x00000007,0xFFFFFC30,"Memory");
__message "------------------------------- PLL Enable ----------------------------------------";
}
//-----------------------------------------------------------------------------
// Watchdog
//-------------------------------
// Normally, the Watchdog is enable at the reset for load it's preferable to
// Disable.
//-----------------------------------------------------------------------------
Watchdog()
{
//* Watchdog Disable
// AT91C_BASE_WDTC->WDTC_WDMR= AT91C_SYSC_WDDIS;
__writeMemory32(0x00008000,0xFFFFFD44,"Memory");
__message "------------------------------- Watchdog Disable ----------------------------------------";
}
CheckNoRemap()
{
//* Read the value at 0x0
i=__readMemory32(0x00000000,"Memory");
i=i+1;
__writeMemory32(i,0x00,"Memory");
pt=__readMemory32(0x00000000,"Memory");
if (i == pt)
{
__message "------------------------------- The Remap is done ----------------------------------------";
} else {
__message "------------------------------- The Remap is NOT -----------------------------------------";
//* Toggel RESET The remap
__writeMemory32(0x00000001,0xFFFFFF00,"Memory");
}
}
execUserSetup()
{
ini();
__message "-------------------------------Set PC ----------------------------------------";
__writeMemory32(0x00000000,0xB4,"Register");
}
//-----------------------------------------------------------------------------
// Reset the Interrupt Controller
//-------------------------------
// Normally, the code is executed only if a reset has been actually performed.
// So, the AIC initialization resumes at setting up the default vectors.
//-----------------------------------------------------------------------------
AIC()
{
// Mask All interrupt pAic->AIC_IDCR = 0xFFFFFFFF;
__writeMemory32(0xFFFFFFFF,0xFFFFF124,"Memory");
for (i=0;i < 8; i++)
{
// AT91C_BASE_AIC->AIC_EOICR
pt = __readMemory32(0xFFFFF130,"Memory");
}
__message "------------------------------- AIC INIT ---------------------------------------------";
}
ini()
{
__writeMemory32(0x0,0x00,"Register");
__writeMemory32(0x0,0x04,"Register");
__writeMemory32(0x0,0x08,"Register");
__writeMemory32(0x0,0x0C,"Register");
__writeMemory32(0x0,0x10,"Register");
__writeMemory32(0x0,0x14,"Register");
__writeMemory32(0x0,0x18,"Register");
__writeMemory32(0x0,0x1C,"Register");
__writeMemory32(0x0,0x20,"Register");
__writeMemory32(0x0,0x24,"Register");
__writeMemory32(0x0,0x28,"Register");
__writeMemory32(0x0,0x2C,"Register");
__writeMemory32(0x0,0x30,"Register");
__writeMemory32(0x0,0x34,"Register");
__writeMemory32(0x0,0x38,"Register");
// Set CPSR
__writeMemory32(0x0D3,0x98,"Register");
}
RG()
{
i=__readMemory32(0x00,"Register"); __message "R00 0x",i:%X;
i=__readMemory32(0x04,"Register"); __message "R01 0x",i:%X;
i=__readMemory32(0x08,"Register"); __message "R02 0x",i:%X;
i=__readMemory32(0x0C,"Register"); __message "R03 0x",i:%X;
i=__readMemory32(0x10,"Register"); __message "R04 0x",i:%X;
i=__readMemory32(0x14,"Register"); __message "R05 0x",i:%X;
i=__readMemory32(0x18,"Register"); __message "R06 0x",i:%X;
i=__readMemory32(0x1C,"Register"); __message "R07 0x",i:%X;
i=__readMemory32(0x20,"Register"); __message "R08 0x",i:%X;
i=__readMemory32(0x24,"Register"); __message "R09 0x",i:%X;
i=__readMemory32(0x28,"Register"); __message "R10 0x",i:%X;
i=__readMemory32(0x2C,"Register"); __message "R11 0x",i:%X;
i=__readMemory32(0x30,"Register"); __message "R12 0x",i:%X;
i=__readMemory32(0x34,"Register"); __message "R13 0x",i:%X;
i=__readMemory32(0x38,"Register"); __message "R14 0x",i:%X;
i=__readMemory32(0x3C,"Register"); __message "R13 SVC 0x",i:%X;
i=__readMemory32(0x40,"Register"); __message "R14 SVC 0x",i:%X;
i=__readMemory32(0x44,"Register"); __message "R13 ABT 0x",i:%X;
i=__readMemory32(0x48,"Register"); __message "R14 ABT 0x",i:%X;
i=__readMemory32(0x4C,"Register"); __message "R13 UND 0x",i:%X;
i=__readMemory32(0x50,"Register"); __message "R14 UND 0x",i:%X;
i=__readMemory32(0x54,"Register"); __message "R13 IRQ 0x",i:%X;
i=__readMemory32(0x58,"Register"); __message "R14 IRQ 0x",i:%X;
i=__readMemory32(0x5C,"Register"); __message "R08 FIQ 0x",i:%X;
i=__readMemory32(0x60,"Register"); __message "R09 FIQ 0x",i:%X;
i=__readMemory32(0x64,"Register"); __message "R10 FIQ 0x",i:%X;
i=__readMemory32(0x68,"Register"); __message "R11 FIQ 0x",i:%X;
i=__readMemory32(0x6C,"Register"); __message "R12 FIQ 0x",i:%X;
i=__readMemory32(0x70,"Register"); __message "R13 FIQ 0x",i:%X;
i=__readMemory32(0x74,"Register"); __message "R14 FIQ0x",i:%X;
i=__readMemory32(0x98,"Register"); __message "CPSR ",i:%X;
i=__readMemory32(0x94,"Register"); __message "SPSR ",i:%X;
i=__readMemory32(0x9C,"Register"); __message "SPSR ABT ",i:%X;
i=__readMemory32(0xA0,"Register"); __message "SPSR ABT ",i:%X;
i=__readMemory32(0xA4,"Register"); __message "SPSR UND ",i:%X;
i=__readMemory32(0xA8,"Register"); __message "SPSR IRQ ",i:%X;
i=__readMemory32(0xAC,"Register"); __message "SPSR FIQ ",i:%X;
i=__readMemory32(0xB4,"Register"); __message "PC 0x",i:%X;
}

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/*###ICF### Section handled by ICF editor, don't touch! ****/
/*-Editor annotation file-*/
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
/*-Specials-*/
define symbol __ICFEDIT_intvec_start__ = 0x00100000;
/*-Memory Regions-*/
define symbol __ICFEDIT_region_ROM_start__ = 0x00100040;
define symbol __ICFEDIT_region_ROM_end__ = 0x10FFFF;
define symbol __ICFEDIT_region_RAM_start__ = 0x200000;
define symbol __ICFEDIT_region_RAM_end__ = 0x203FFF;
/*-Sizes-*/
define symbol __ICFEDIT_size_cstack__ = 0x400;
define symbol __ICFEDIT_size_svcstack__ = 0x100;
define symbol __ICFEDIT_size_irqstack__ = 0x100;
define symbol __ICFEDIT_size_fiqstack__ = 0x0;
define symbol __ICFEDIT_size_undstack__ = 0x0;
define symbol __ICFEDIT_size_abtstack__ = 0x0;
define symbol __ICFEDIT_size_heap__ = 0x0;
/**** End of ICF editor section. ###ICF###*/
define memory mem with size = 4G;
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to __ICFEDIT_region_ROM_end__];
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__];
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
define block SVC_STACK with alignment = 8, size = __ICFEDIT_size_svcstack__ { };
define block IRQ_STACK with alignment = 8, size = __ICFEDIT_size_irqstack__ { };
define block FIQ_STACK with alignment = 8, size = __ICFEDIT_size_fiqstack__ { };
define block UND_STACK with alignment = 8, size = __ICFEDIT_size_undstack__ { };
define block ABT_STACK with alignment = 8, size = __ICFEDIT_size_abtstack__ { };
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
initialize by copy { readwrite };
do not initialize { section .noinit };
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
place in ROM_region { readonly };
place in RAM_region { readwrite,
block CSTACK, block SVC_STACK, block IRQ_STACK, block FIQ_STACK,
block UND_STACK, block ABT_STACK, block HEAP };

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// ----------------------------------------------------------------------------
// ATMEL Microcontroller Software Support - ROUSSET -
// ----------------------------------------------------------------------------
// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ----------------------------------------------------------------------------
// File Name : SAM7_FLASH.mac
// Object : Generic Macro File for IAR
// 1.0 17/Aug/05 FBr : Creation
// ----------------------------------------------------------------------------
/*********************************************************************
*
* _InitRSTC()
*
* Function description
* Initializes the RSTC (Reset controller).
* This makes sense since the default is to not allow user resets, which makes it impossible to
* apply a second RESET via J-Link
*/
_InitRSTC() {
__writeMemory32(0xA5000001, 0xFFFFFD08,"Memory"); // Allow user reset
}
/*********************************************************************
*
* _InitPLL()
* Function description
* Initializes the PMC.
* 1. Enable the Main Oscillator
* 2. Configure PLL to 96MHz
* 3. Switch Master Clock (MCK) on PLL/2 = 48MHz
*/
_InitPLL() {
__message "Enable Main Oscillator";
__writeMemory32(0x00000601,0xFFFFFc20,"Memory"); // MOSC
while( !(__readMemory32(0xFFFFFc68,"Memory") & 0x1) );
__message "Set PLL to 96MHz";
__writeMemory32(0x10191c05,0xFFFFFc2c,"Memory"); // LOCK
while( !(__readMemory32(0xFFFFFc68,"Memory") & 0x4) );
__message "Set Master Clock to 48MHz";
__writeMemory32(0x00000004,0xFFFFFc30,"Memory"); // MCKRDY
while( !(__readMemory32(0xFFFFFc68,"Memory") & 0x8) );
__writeMemory32(0x00000007,0xFFFFFc30,"Memory"); // MCKRDY
while( !(__readMemory32(0xFFFFFc68,"Memory") & 0x8) );
// Set 1 WS for Flash accesses on each EFC
__writeMemory32(0x00480100,0xFFFFFF60,"Memory");
__writeMemory32(0x00480100,0xFFFFFF70,"Memory");
}
/*********************************************************************
*
* execUserReset() : JTAG set initially to Full Speed
*/
execUserReset() {
__message "execUserReset()";
__hwReset(0); // Hardware Reset: CPU is automatically halted after the reset (JTAG is already configured to 32kHz)
_InitPLL(); // Allow to debug at JTAG Full Speed
_InitRSTC(); // Enable User Reset to allow execUserReset() execution
}

View File

@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<flash_board>
<pass>
<loader>$TOOLKIT_DIR$\config\flashloader\Atmel\AT91SAM7S64-EK\flash-at91sam7s64.flash</loader>
<range>CODE 0x100000 0x110000</range>
<rel_offset>0</rel_offset>
<args>--flash
--boot
</args>
</pass>
</flash_board>

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<workspace>
<project>
<path>$WS_DIR$\rtosdemo.ewp</path>
</project>
<batchBuild/>
</workspace>

View File

@@ -0,0 +1,280 @@
/*
FreeRTOS V7.1.1 - Copyright (C) 2012 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
***************************************************************************
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong? *
* *
* http://www.FreeRTOS.org/FAQHelp.html *
* *
***************************************************************************
http://www.FreeRTOS.org - Documentation, training, latest information,
license and contact details.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool.
Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell
the code with commercial support, indemnification, and middleware, under
the OpenRTOS brand: http://www.OpenRTOS.com. High Integrity Systems also
provide a safety engineered and independently SIL3 certified version under
the SafeRTOS brand: http://www.SafeRTOS.com.
*/
/*
BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0.
*/
/* Standard includes. */
#include <stdlib.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "queue.h"
/* Demo application includes. */
#include "serial.h"
/*-----------------------------------------------------------*/
/* Location of the COM0 registers. */
#define serCOM0 ( ( AT91PS_USART ) AT91C_BASE_US0 )
/* Interrupt control macros. */
#define serINTERRUPT_LEVEL ( 5 )
#define vInterruptOn() AT91F_US_EnableIt( serCOM0, AT91C_US_TXRDY | AT91C_US_RXRDY )
#define vInterruptOff() AT91F_US_DisableIt( serCOM0, AT91C_US_TXRDY )
/* Misc constants. */
#define serINVALID_QUEUE ( ( xQueueHandle ) 0 )
#define serHANDLE ( ( xComPortHandle ) 1 )
#define serNO_BLOCK ( ( portTickType ) 0 )
#define serNO_TIMEGUARD ( ( unsigned long ) 0 )
#define serNO_PERIPHERAL_B_SETUP ( ( unsigned long ) 0 )
/* Queues used to hold received characters, and characters waiting to be
transmitted. */
static xQueueHandle xRxedChars;
static xQueueHandle xCharsForTx;
/*-----------------------------------------------------------*/
/* Interrupt entry point written in the assembler file serialISR.s79. */
extern void vSerialISREntry( void );
/* The interrupt service routine - called from the assembly entry point. */
__arm void vSerialISR( void );
/*-----------------------------------------------------------*/
/*
* See the serial2.h header file.
*/
xComPortHandle xSerialPortInitMinimal( unsigned long ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
{
xComPortHandle xReturn = serHANDLE;
extern void ( vUART_ISR )( void );
/* Create the queues used to hold Rx and Tx characters. */
xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed char ) );
xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed char ) );
/* If the queues were created correctly then setup the serial port
hardware. */
if( ( xRxedChars != serINVALID_QUEUE ) && ( xCharsForTx != serINVALID_QUEUE ) )
{
portENTER_CRITICAL();
{
/* Enable the USART clock. */
AT91F_PMC_EnablePeriphClock( AT91C_BASE_PMC, 1 << AT91C_ID_US0 );
AT91F_PIO_CfgPeriph( AT91C_BASE_PIOA, ( ( unsigned long ) AT91C_PA5_RXD0 ) | ( ( unsigned long ) AT91C_PA6_TXD0 ), serNO_PERIPHERAL_B_SETUP );
/* Set the required protocol. */
AT91F_US_Configure( serCOM0, configCPU_CLOCK_HZ, AT91C_US_ASYNC_MODE, ulWantedBaud, serNO_TIMEGUARD );
/* Enable Rx and Tx. */
serCOM0->US_CR = AT91C_US_RXEN | AT91C_US_TXEN;
/* Enable the Rx interrupts. The Tx interrupts are not enabled
until there are characters to be transmitted. */
AT91F_US_EnableIt( serCOM0, AT91C_US_RXRDY );
/* Enable the interrupts in the AIC. */
AT91F_AIC_ConfigureIt( AT91C_BASE_AIC, AT91C_ID_US0, serINTERRUPT_LEVEL, AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, ( void (*)( void ) ) vSerialISREntry );
AT91F_AIC_EnableIt( AT91C_BASE_AIC, AT91C_ID_US0 );
}
portEXIT_CRITICAL();
}
else
{
xReturn = ( xComPortHandle ) 0;
}
/* This demo file only supports a single port but we have to return
something to comply with the standard demo header file. */
return xReturn;
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed char *pcRxedChar, portTickType xBlockTime )
{
/* The port handle is not required as this driver only supports one port. */
( void ) pxPort;
/* Get the next character from the buffer. Return false if no characters
are available, or arrive before xBlockTime expires. */
if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
{
return pdTRUE;
}
else
{
return pdFALSE;
}
}
/*-----------------------------------------------------------*/
void vSerialPutString( xComPortHandle pxPort, const signed char * const pcString, unsigned short usStringLength )
{
signed char *pxNext;
/* A couple of parameters that this port does not use. */
( void ) usStringLength;
( void ) pxPort;
/* NOTE: This implementation does not handle the queue being full as no
block time is used! */
/* The port handle is not required as this driver only supports UART0. */
( void ) pxPort;
/* Send each character in the string, one at a time. */
pxNext = ( signed char * ) pcString;
while( *pxNext )
{
xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
pxNext++;
}
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed char cOutChar, portTickType xBlockTime )
{
/* Place the character in the queue of characters to be transmitted. */
if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) != pdPASS )
{
return pdFAIL;
}
/* Turn on the Tx interrupt so the ISR will remove the character from the
queue and send it. This does not need to be in a critical section as
if the interrupt has already removed the character the next interrupt
will simply turn off the Tx interrupt again. */
vInterruptOn();
return pdPASS;
}
/*-----------------------------------------------------------*/
void vSerialClose( xComPortHandle xPort )
{
/* Not supported as not required by the demo application. */
}
/*-----------------------------------------------------------*/
/* Serial port ISR. This can cause a context switch so is not defined as a
standard ISR using the __irq keyword. Instead a wrapper function is defined
within serialISR.s79 which in turn calls this function. See the port
documentation on the FreeRTOS.org website for more information. */
__arm void vSerialISR( void )
{
unsigned long ulStatus;
signed char cChar;
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
/* What caused the interrupt? */
ulStatus = serCOM0->US_CSR &= serCOM0->US_IMR;
if( ulStatus & AT91C_US_TXRDY )
{
/* The interrupt was caused by the THR becoming empty. Are there any
more characters to transmit? */
if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
{
/* A character was retrieved from the queue so can be sent to the
THR now. */
serCOM0->US_THR = cChar;
}
else
{
/* Queue empty, nothing to send so turn off the Tx interrupt. */
vInterruptOff();
}
}
if( ulStatus & AT91C_US_RXRDY )
{
/* The interrupt was caused by a character being received. Grab the
character from the RHR and place it in the queue or received
characters. */
cChar = serCOM0->US_RHR;
xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
}
/* If a task was woken by either a character being received or a character
being transmitted then we may need to switch to another task. */
portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
/* End the interrupt in the AIC. */
AT91C_BASE_AIC->AIC_EOICR = 0;
}

View File

@@ -0,0 +1,24 @@
RSEG ICODE:CODE
CODE32
EXTERN vSerialISR
PUBLIC vSerialISREntry
; Wrapper for the serial port interrupt service routine. This can cause a
; context switch so requires an assembly wrapper.
; Defines the portSAVE_CONTEXT and portRESTORE_CONTEXT macros.
#include "ISR_Support.h"
vSerialISREntry:
portSAVE_CONTEXT ; Save the context of the current task.
bl vSerialISR ; Call the ISR routine.
portRESTORE_CONTEXT ; Restore the context of the current task -
; which may be different to the task that
; was interrupted.
END

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@@ -0,0 +1,71 @@
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View File

@@ -0,0 +1,23 @@
[DisAssemblyWindow]
NumStates=_ 1
State 1=_ 1
[JLinkDriver]
WatchVectorCatch=_ 0
WatchCond=_ 0
Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0
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[Log file]
LoggingEnabled=_ 0
LogFile=_ ""
Category=_ 0
[TermIOLog]
LoggingEnabled=_ 0
LogFile=_ ""
[Disassemble mode]
mode=0
[Breakpoints]
Bp0=_ "Code" "{E:\Dev\FreeRTOS\Source\portable\IAR\AtmelSAM7\port.c}.141.1@1" 1 0 0 0 "" 0 ""
Count=1
[Low Level]
Pipeline mode=0
Initialized=0

View File

@@ -0,0 +1,80 @@
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View File

@@ -0,0 +1,62 @@
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@@ -0,0 +1,47 @@
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@@ -0,0 +1,76 @@
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View File

@@ -0,0 +1,17 @@
// IAR XLINK Setup
// Autogenerated file - do not edit
%
setrangelist($evec_ADR,[0-3F]);
setrangelist($internal_ROM,[8000-FFFFF]);
setrangelist($external_ROM,[]);
setrangelist($internal_RAM,[100000-7FFFFF]);
setrangelist($external_RAM,[]);
$CSTACK_SIZE=200;
$IRQSTACK_SIZE=100;
$HEAP_SIZE=4;
$COMMANDS="";
$STACK_LOCATION="Internal RAM";
$IRQSTACK_LOCATION="Internal RAM";
$HEAP_LOCATION="Internal RAM";
$iar_saved_xclfilename="E:\Dev\FreeRTOS\Demo\ARM7_AT91SAM7S64_IAR\resource\at91SAM7S64_NoRemap.xcl";
%

View File

@@ -0,0 +1,17 @@
*** SESSION Sep 07, 2007 11:40:29.515 ------------------------------------------
*** SESSION Sep 26, 2007 20:59:04.640 ------------------------------------------
*** SESSION Sep 27, 2007 17:22:58.687 ------------------------------------------
*** SESSION Oct 04, 2007 20:29:08.859 ------------------------------------------
*** SESSION Oct 23, 2007 19:47:01.875 ------------------------------------------
*** SESSION Oct 23, 2007 21:13:26.296 ------------------------------------------
*** SESSION Oct 23, 2007 21:22:16.187 ------------------------------------------
*** SESSION Oct 28, 2007 12:37:13.93 -------------------------------------------
*** SESSION Nov 06, 2007 16:04:46.31 -------------------------------------------
*** SESSION Nov 06, 2007 20:19:12.359 ------------------------------------------
*** SESSION Nov 07, 2007 18:40:55.281 ------------------------------------------
*** SESSION Nov 13, 2007 20:49:09.875 ------------------------------------------
*** SESSION Nov 17, 2007 17:59:26.734 ------------------------------------------
*** SESSION Nov 17, 2007 19:36:59.656 ------------------------------------------
*** SESSION Nov 21, 2007 08:36:47.312 ------------------------------------------
*** SESSION Nov 21, 2007 15:42:29.171 ------------------------------------------
*** SESSION Nov 21, 2007 17:07:49.515 ------------------------------------------

View File

@@ -0,0 +1 @@
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View File

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<definedSymbol symbol="__thumb__=1"/>
<definedSymbol symbol="__THUMBEL__=1"/>
<definedSymbol symbol="ROWLEY_LPC23xx"/>
<definedSymbol symbol="THUMB_INTERWORK"/>
<definedSymbol symbol="__OPTIMIZE__=1"/>
<definedSymbol symbol="__OPTIMIZE_SIZE__=1"/>
<definedSymbol symbol="SAM7_GCC"/>
</collector>
</instance>
</scannerInfo>

View File

@@ -0,0 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<section name="Workbench">
<section name="org.eclipse.cdt.internal.ui.MakeView">
</section>
</section>

View File

@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<cHelpSettings>
<project name="RTOSDemo"/>
</cHelpSettings>

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@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<section name="Workbench">
<item value="1" key="org.eclipse.cdt.uiformatter_page.line_wrapping_tab_page.last_category_index"/>
<item value="549" key="org.eclipse.cdt.uiformatter_pagemodify_dialog.preferred_height"/>
<item value="138" key="org.eclipse.cdt.uiformatter_pagemodify_dialog.preferred_x"/>
<item value="0" key="org.eclipse.cdt.uiformatter_pagemodify_dialog.preferred_y"/>
<item value="645" key="org.eclipse.cdt.uiformatter_pagemodify_dialog.preferred_width"/>
<section name="completion_proposal_size">
</section>
<section name="PDOMSearchPage">
</section>
</section>

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@@ -0,0 +1,3 @@
#Sun Aug 19 15:20:24 BST 2007
eclipse.preferences.version=1
indexer/preferenceScope=0

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@@ -0,0 +1,3 @@
#Sun Aug 19 15:19:23 BST 2007
org.eclipse.cdt.debug.core.cDebug.common_source_containers=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?>\r\n<sourceLookupDirector>\r\n<sourceContainers duplicates\="false"/>\r\n</sourceLookupDirector>\r\n
eclipse.preferences.version=1

View File

@@ -0,0 +1,5 @@
#Tue Oct 23 21:13:09 BST 2007
pref_state_memento.org.eclipse.cdt.debug.ui.ModulesView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<ModulesViewMemento org.eclipse.cdt.debug.ui.SASH_DETAILS_PART\="570" org.eclipse.cdt.debug.ui.SASH_VIEW_PART\="429"/>
eclipse.preferences.version=1
org.eclipse.debug.ui.DebugView.org.eclipse.cdt.debug.ui.cDebug.show_full_paths=true
org.eclipse.debug.ui.BreakpointView.org.eclipse.cdt.debug.ui.cDebug.show_full_paths=true

View File

@@ -0,0 +1,3 @@
#Wed Nov 21 16:20:43 GMT 2007
eclipse.preferences.version=1
properties/RTOSDemo.null.976634949/0.1109417601=\#\r\n\#Wed Nov 21 16\:20\:43 GMT 2007\r\n0.1109417601\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrcState\\\=0\\r\\nrebuildState\\\=false\\r\\n\r\norg.eclipse.cdt.build.core.settings.holder.1502006385\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrebuildState\\\=false\\r\\n\r\norg.eclipse.cdt.build.core.settings.holder.1021181093\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrebuildState\\\=false\\r\\n\r\norg.eclipse.cdt.build.core.settings.holder.164584712\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrebuildState\\\=false\\r\\n\r\norg.eclipse.cdt.build.core.settings.holder.libs.260784574\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrebuildState\\\=false\\r\\n\r\norg.eclipse.cdt.build.core.prefbase.toolchain.1816209921\=\\\#\\r\\n\\\#Wed Nov 21 16\\\:20\\\:43 GMT 2007\\r\\nrebuildState\\\=false\\r\\n\r\n

View File

@@ -0,0 +1,12 @@
#Thu Aug 23 20:22:58 BST 2007
useQuickDiffPrefPage=true
closeBrackets=false
ensureNewlineAtEOF=true
useAnnotationsPrefPage=true
closeAngularBrackets=false
eclipse.preferences.version=1
org.eclipse.cdt.ui.text.templates.custom=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?><templates/>
hoverModifierMasks=org.eclipse.cdt.ui.BestMatchHover;0;org.eclipse.cdt.ui.CSourceHover;131072;org.eclipse.cdt.debug.internal.ui.editors.DebugTextHover;0;org.eclipse.cdt.ui.CDocHover;0;org.eclipse.cdt.ui.AnnotationHover;0;
hoverModifiers=org.eclipse.cdt.ui.BestMatchHover;0;org.eclipse.cdt.ui.CSourceHover;Shift;org.eclipse.cdt.debug.internal.ui.editors.DebugTextHover;\!0;org.eclipse.cdt.ui.CDocHover;\!0;org.eclipse.cdt.ui.AnnotationHover;\!0;
closeBraces=false
closeStrings=false

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@@ -0,0 +1,5 @@
#Fri Aug 31 14:25:00 BST 2007
version=1
eclipse.preferences.version=1
pathvariable.FreeRTOS_ROOT=C\:/E/Dev/FreeRTOS
description.autobuilding=false

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