Release 6.2.1 on 08 Mar 2023. Expand to see details.

cee19603d Include tx_user.h conditionally. e40e08007 Update owners d69641273 Update release date and version 394aee52f Add tx_user.h to GNU port assembly files 5cca2ddd0 RISC-V 64 bit port for Microchip e0f2c373c Link Winmm.lib that required by the high-resolution timer. 6af472a68 Update Win32 port with high resolution timer. aea7b556a Add DMB ISH barrier inst in ARMv8-A SMP scheduler 19091a262 Add .section .preamble to m3 m4 m7 module ports ced60e1b7 Add missing parenthesis in ports assembly file 309dc77ca Modules Cortex-A7 IAR new port c752a4063 Modules Cortex-A7 GNU new port dc224b90f Fix race condition in tx_thread_wait_abort and update regression test 6e261f5b7 create threadx cmsis-pack
Update LICENSED-HARDWARE.txt
2023-03-08 08:26:22 +00:00 · 2023-02-10 13:47:51 -08:00 · 2023-02-10 13:47:29 -08:00 · 2023-01-18 08:39:40 +00:00 · 2022-12-16 08:16:32 +00:00 · 2022-11-17 10:33:54 -08:00
1260 changed files with 102644 additions and 10087 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a report to help us improve Azure RTOS.
+title: ''
+labels: bug, hardware
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+Please also mention any information which could help others to understand
+the problem you're facing:
+- What target device are you using?
+- Which version of Azure RTOS?
+- What toolchain and environment?
+- What have you tried to diagnose or workaround this issue?
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Build my project in IAR Workbench.
+1. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Impact**
+What impact does this issue have on your progress (e.g., annoyance, showstopper)
+
+**Logs and console output**
+If applicable, add console logs or other types of debug information like Wireshark capture as `.zip` file.
+
+**Additional context**
+Add any other context about the problem here.
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea or enhancement to existing feature for Azure RTOS.
+title: ''
+labels: feature
+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.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
--- a/.github/ISSUE_TEMPLATE/hardware-or-architecture-support.md
+++ b/.github/ISSUE_TEMPLATE/hardware-or-architecture-support.md
@@ -0,0 +1,19 @@
+---
+name: Hardware or architecture support
+about: Suggest adding hardware or new architecture support.
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is this request related to a particular hardware platform, SoC, board? Please describe.**
+Describe in details the hardware support being requested and why this support benefits Azure RTOS.
+
+**Describe why you are asking for this support?**
+Describe why you are asking for this support.
+
+If this is a new board or SoC, please state whether you are willing to maintain the Azure RTOS support together with you.
+
+**Additional context**
+Add any other context or graphics (drag-and-drop an image) about the hardware here.
--- a/LICENSED-HARDWARE.txt
+++ b/LICENSED-HARDWARE.txt
@@ -1,6 +1,6 @@
 LICENSED HARDWARE LIST

-Last Updated: 2021-04-01
+Last Updated: 2023-02-10

 Microsoft has entered into OEM Agreements with manufacturers of the following
 microprocessors and microcontrollers (the “hardware”) to enable those
@@ -31,14 +31,14 @@ NXP:

    i.MX RT10xx and RT116x/7x series crossover MCUs
    LPC5500 series
-
+    MCX N series

 Renesas:

    Synergy Platform
    RX Family of MCUs
    RA Family of MCUs
-    RZ Family of MPUs
+    RZ/A, RZ/N and RZ/T Family of MPUs

 --------------------------------------------------------------------------------

--- a/README.md
+++ b/README.md
@@ -1,117 +1,236 @@
-![cortex_m0](https://github.com/azure-rtos/threadx/workflows/cortex_m0/badge.svg)
-![cortex_m3](https://github.com/azure-rtos/threadx/workflows/cortex_m3/badge.svg)
-![cortex_m4](https://github.com/azure-rtos/threadx/workflows/cortex_m4/badge.svg)
-![cortex_m7](https://github.com/azure-rtos/threadx/workflows/cortex_m7/badge.svg)
-
 # Azure RTOS ThreadX

 This advanced real-time operating system (RTOS) is designed specifically for deeply embedded applications. Among the multiple benefits it provides are advanced scheduling facilities, message passing, interrupt management, and messaging services. Azure RTOS ThreadX has many advanced features, including picokernel architecture, preemption threshold, event chaining, and a rich set of system services.

-## Documentation
+Here are the key features and modules of ThreadX:

-Documentation for this library can be found here: http://docs.microsoft.com/azure/rtos/threadx
+![ThreadX Key Features](./docs/threadx-features.png)
+
+## Getting Started
+
+Azure RTOS has been integrated to the semiconductor's SDKs and development environment. You can develop using the tools of choice from [STMicroelectronics](https://www.st.com/content/st_com/en/campaigns/x-cube-azrtos-azure-rtos-stm32.html), [NXP](https://www.nxp.com/design/software/embedded-software/azure-rtos-for-nxp-microcontrollers:AZURE-RTOS), [Renesas](https://github.com/renesas/azure-rtos) and [Microchip](https://mu.microchip.com/get-started-simplifying-your-iot-design-with-azure-rtos).
+
+We also provide [getting started guide](https://github.com/azure-rtos/getting-started) and [samples](https://github.com/azure-rtos/samples) using hero development boards from semiconductors you can build and test with.
+
+See [Overview of Azure RTOS ThreadX](https://learn.microsoft.com/en-us/azure/rtos/threadx/overview-threadx) for the high-level overview, and all documentation and APIs can be found in: [Azure RTOS ThreadX documentation](https://learn.microsoft.com/en-us/azure/rtos/threadx/). 
+
+Also there is dedicated [learning path of Azure RTOS ThreadX](https://learn.microsoft.com/training/paths/azure-rtos-threadx/) for learning systematically.


-# Understanding inter-component dependencies
+## Repository Structure and Usage
+### Directory layout

-The main components of Azure RTOS are each provided in their own repository, but there are dependencies between them--shown in the following graph--that are important to understand when setting up your builds.
+    .
+    ├── cmake                        # CMakelist files for building the project
+    ├── common                       # Core ThreadX files
+    ├── common_modules               # Core ThreadX module files
+    ├── common_smp                   # Core ThreadX SMP files
+    ├── docs                         # Documentation supplements
+    ├── ports                        # Architecture and compiler specific files. See below for directory breakdown     
+    │   ├── cortex_m7     
+    │   │   ├── iar                  # Example IAR compiler sample project
+    │   │   │   ├── example build    # IAR workspace and sample project files
+    │   │   │   ├── inc              # tx_port.h for this architecture
+    │   │   │   └── src              # Source files for this architecture
+    │   │   ├── ac6                  # Example ac6/Keil sample project
+    │   │   ├── gnu                  # Example gnu sample project
+    │   │   └── ...
+    │   └── ...        
+    ├── ports_modules                # Architecture and compiler specific files for threadX modules
+    ├── ports_smp                    # Architecture and compiler specific files for threadX SMP
+    ├── samples                      # demo_threadx.c
+    └── utility                      # Test cases and utilities

-![dependency graph](docs/deps.png)
-
-# Building and using the library
-
-## Prerequisites
-
-Install the following tools:
-
-* [CMake](https://cmake.org/download/) version 3.0 or later
-* [GCC compilers for arm-none-eabi](https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads)
-* [Ninja](https://ninja-build.org/)
-
-## Cloning the repo
-
-```bash
-$ git clone https://github.com/azure-rtos/threadx.git
-```
-
-## Building as a static library
-
-Each component of Azure RTOS comes with a composable CMake-based build system that supports many different MCUs and host systems. Integrating any of these components into your device app code is as simple as adding a git submodule and then including it in your build using the CMake command `add_subdirectory()`.
-
-While the typical usage pattern is to include threadx into your device code source tree to be built & linked with your code, you can compile this project as a standalone static library to confirm your build is set up correctly.
-
-```bash
-$ cmake -Bbuild -DCMAKE_TOOLCHAIN_FILE=cmake/cortex_m4.cmake -GNinja .
-
-$ cmake --build ./build
-```
-
-NOTE: You will have to take the dependency graph above into account when building anything other than threadx itself.
-
-# Repository Structure and Usage

 ## Branches & Releases

-The master branch has the most recent code with all new features and bug fixes. It does not represent the latest General Availability (GA) release of the library.
-
-## Releases
-
-Each official release (preview or GA) will be tagged to mark the commit and push it into the Github releases tab, e.g. `v6.0-rel`.
-
-## Directory layout
+The master branch has the most recent code with all new features and bug fixes. It does not represent the latest General Availability (GA) release of the library. Each official release (preview or GA) will be tagged to mark the commit and push it into the Github releases tab, e.g. `v6.2-rel`.

+> When you see xx-xx-xxxx, 6.x or x.x in function header, this means the file is not officially released yet. They will be updated in the next release. See example below.
 ```
- cmake
- common
-  - inc
-  - src
- ports
-  - cortex_m0/gnu
-    - inc
-    - src
-  - cortex_m3/gnu
-    - inc
-    - src
-  - cortex_m4/gnu
-    - inc
-    - src
-  - cortex_m7/gnu
-    - inc
-    - src
- samples
+/**************************************************************************/
+/*                                                                        */
+/*  FUNCTION                                               RELEASE        */
+/*                                                                        */
+/*    _tx_initialize_low_level                          Cortex-M23/GNU    */
+/*                                                           6.x          */
+/*  AUTHOR                                                                */
+/*                                                                        */
+/*    Scott Larson, Microsoft Corporation                                 */
+/*                                                                        */
+/*  DESCRIPTION                                                           */
+/*                                                                        */
+/*    This function is responsible for any low-level processor            */
+/*    initialization, including setting up interrupt vectors, setting     */
+/*    up a periodic timer interrupt source, saving the system stack       */
+/*    pointer for use in ISR processing later, and finding the first      */
+/*    available RAM memory address for tx_application_define.             */
+/*                                                                        */
+/*  INPUT                                                                 */
+/*                                                                        */
+/*    None                                                                */
+/*                                                                        */
+/*  OUTPUT                                                                */
+/*                                                                        */
+/*    None                                                                */
+/*                                                                        */
+/*  CALLS                                                                 */
+/*                                                                        */
+/*    None                                                                */
+/*                                                                        */
+/*  CALLED BY                                                             */
+/*                                                                        */
+/*    _tx_initialize_kernel_enter           ThreadX entry function        */
+/*                                                                        */
+/*  RELEASE HISTORY                                                       */
+/*                                                                        */
+/*    DATE              NAME                      DESCRIPTION             */
+/*                                                                        */
+/*  09-30-2020      Scott Larson            Initial Version 6.1           */
+/*  xx-xx-xxxx      Scott Larson            Include tx_user.h,            */
+/*                                            resulting in version 6.x    */
+/*                                                                        */
+/**************************************************************************/ 
 ```

-# Security
+## Supported Architecture Ports

-Azure RTOS provides OEMs with components to secure communication and to create code and data isolation using underlying MCU/MPU hardware protection mechanisms. It is ultimately the responsibility of the device builder to ensure the device fully meets the evolving security requirements associated with its specific use case.
+### ThreadX
+```
+arc_em      cortex_a12        cortex_m0     cortex_r4
+arc_hs      cortex_a15        cortex_m23    cortex_r5
+arm11       cortex_a17        cortex_m3     cortex_r7
+arm9        cortex_a34        cortex_m33    
+c667x       cortex_a35        cortex_m4    
+linux       cortex_a5         cortex_m55
+risc-v32    cortex_a53        cortex_m7
+rxv1        cortex_a55        cortex_m85
+rxv2        cortex_a57
+rxv3        cortex_a5x
+win32       cortex_a65
+xtensa      cortex_a65ae
+            cortex_a7
+            cortex_a72
+            cortex_a73
+            cortex_a75
+            cortex_a76
+            cortex_a76ae
+            cortex_a77
+            cortex_a8
+            cortex_a9
+```

-# Adaptation layer for ThreadX
+### ThreadX Modules
+[Azure RTOS ThreadX Modules](https://learn.microsoft.com/azure/rtos/threadx-modules/chapter1) component provides an infrastructure for applications to dynamically load modules that are built separately from the resident portion of the application.
+```
+cortex_a35
+cortex_a35_smp
+cortex_a7
+cortex_m0+
+cortex_m23
+cortex_m3
+cortex_m33
+cortex_m4
+cortex_m7
+cortex_r4
+rxv2
+```
+
+### ThreadX SMP
+[Azure RTOS ThreadX SMP](https://learn.microsoft.com/azure/rtos/threadx/threadx-smp/chapter1) is a high-performance real-time SMP kernel designed specifically for embedded applications.
+```
+arc_hs_smp
+cortex_a34_smp
+cortex_a35_smp
+cortex_a53_smp
+cortex_a55_smp
+cortex_a57_smp
+cortex_a5x_smp
+cortex_a5_smp
+cortex_a65ae_smp
+cortex_a65_smp
+cortex_a72_smp
+cortex_a73_smp
+cortex_a75_smp
+cortex_a76ae_smp
+cortex_a76_smp
+cortex_a77_smp
+cortex_a78_smp
+cortex_a7_smp
+cortex_a9_smp
+linux
+```
+
+## Adaptation layer for ThreadX

 Azure RTOS ThreadX is an advanced real-time operating system (RTOS) designed specifically for deeply embedded applications. To help ease application migration to Azure RTOS, ThreadX provides [adaption layers](https://github.com/azure-rtos/threadx/tree/master/utility/rtos_compatibility_layers) for various legacy RTOS APIs (FreeRTOS, POSIX, OSEK, etc.).

-# Licensing
+## Component dependencies
+
+The main components of Azure RTOS are each provided in their own repository, but there are dependencies between them, as shown in the following graph. This is important to understand when setting up your builds.
+
+![dependency graph](docs/deps.png)
+
+> You will have to take the dependency graph above into account when building anything other than ThreadX itself.
+
+### Building and using the library
+
+Instruction for building the ThreadX as static library using Arm GNU Toolchain and CMake. If you are using toolchain and IDE from semiconductor, you might follow its own instructions to use Azure RTOS components as explained in the [Getting Started](#getting-started) section.
+
+1. Install the following tools:
+
+    * [CMake](https://cmake.org/download/) version 3.0 or later
+    * [Arm GNU Toolchain for arm-none-eabi](https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads)
+    * [Ninja](https://ninja-build.org/)
+
+1. Cloning the repo
+
+    ```bash
+    $ git clone https://github.com/azure-rtos/threadx.git
+    ```
+
+1. Define the features and addons you need in `tx_user.h` and build together with the component source code. You can refer to [`tx_user_sample.h`](https://github.com/azure-rtos/threadx/blob/master/common/inc/tx_user_sample.h) as an example.
+
+1. Building as a static library
+
+    Each component of Azure RTOS comes with a composable CMake-based build system that supports many different MCUs and host systems. Integrating any of these components into your device app code is as simple as adding a git submodule and then including it in your build using the CMake `add_subdirectory()`.
+
+    While the typical usage pattern is to include ThreadX into your device code source tree to be built & linked with your code, you can compile this project as a standalone static library to confirm your build is set up correctly.
+
+    An example of building the library for Cortex-M4:
+
+    ```bash
+    $ cmake -Bbuild -GNinja -DCMAKE_TOOLCHAIN_FILE=cmake/cortex_m4.cmake .
+
+    $ cmake --build ./build
+    ```
+
+## Professional support
+
+[Professional support plans](https://azure.microsoft.com/support/options/) are available from Microsoft. For community support and others, see the [Resources](#resources) section below.
+
+## Licensing

 License terms for using Azure RTOS are defined in the LICENSE.txt file of this repo. Please refer to this file for all definitive licensing information. No additional license fees are required for deploying Azure RTOS on hardware defined in the LICENSED-HARDWARE.txt file. If you are using hardware not defined in the LICENSED-HARDWARE.txt file or have licensing questions in general, please contact Microsoft directly at https://aka.ms/azrtos-license.

-# Contribution, feedback, issues, and professional support
+## Resources

-If you encounter any bugs, have suggestions for new features, or if you would like to become an active contributor to this project, please follow the instructions provided in the contribution guideline for the corresponding repo.
+The following are references to additional Azure RTOS resources:

-For basic support, click Issues in the command bar or post a question to [Stack Overflow](http://stackoverflow.com/questions/tagged/azure-rtos+threadx) using the `threadx` and `azure-rtos` tags.
+- **Product introduction and white papers**: https://azure.com/rtos
+- **General technical questions**: https://aka.ms/QnA/azure-rtos
+- **Product issues and bugs, or feature requests**: https://github.com/azure-rtos/threadx/issues
+- **Licensing and sales questions**: https://aka.ms/azrtos-license
+- **Product roadmap and support policy**: https://aka.ms/azrtos/lts
+- **Blogs and videos**: http://msiotblog.com and https://aka.ms/iotshow
+- **Azure RTOS TraceX Installer**: https://aka.ms/azrtos-tracex-installer

-Professional support plans (https://azure.microsoft.com/en-us/support/options/) are available from Microsoft.
+You can also check [previous questions](https://stackoverflow.com/questions/tagged/azure-rtos+threadx) or ask new ones on StackOverflow using the `azure-rtos` and `threadx` tags.

-# Additional Resources
+## Security

-The following are references to additional Azure RTOS and Azure IoT in general:
-| Content | Link |
-|---|---|
-| TraceX Installer | https://aka.ms/azrtos-tracex-installer |
-| Azure RTOS Documentation and Guides: | https://docs.microsoft.com/azure/rtos |
-| Azure RTOS Website: | https://azure.microsoft.com/services/rtos/ |
-| Azure RTOS Sales Questions: | https://aka.ms/azrtos-license |
-| Azure RTOS Product Support Policy | https://aka.ms/azrtos/lts |
-| Azure RTOS Functional Safety Artifacts | https://aka.ms/azrtos/tuv |
-| For technical questions check out Microsoft Q/A for Azure IoT | https://aka.ms/QnA/azure-rtos |
-| Internet of Things Show for latest announcements and online training | https://aka.ms/iotshow |
-| IoT Tech Community | https://aka.ms/community/azure-rtos |
+Azure RTOS provides OEMs with components to secure communication and to create code and data isolation using underlying MCU/MPU hardware protection mechanisms. It is ultimately the responsibility of the device builder to ensure the device fully meets the evolving security requirements associated with its specific use case.
+
+## Contribution
+
+Please follow the instructions provided in the [CONTRIBUTING.md](./CONTRIBUTING.md) for the corresponding repository.
--- a/common/inc/tx_api.h
+++ b/common/inc/tx_api.h
@@ -26,7 +26,7 @@
 /*  APPLICATION INTERFACE DEFINITION                       RELEASE        */
 /*                                                                        */
 /*    tx_api.h                                            PORTABLE C      */
-/*                                                           6.1.12       */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -89,6 +89,14 @@
 /*  07-29-2022      Scott Larson            Modified comment(s),          */
 /*                                            update patch number,        */
 /*                                            resulting in version 6.1.12 */
+/*  10-31-2022      Scott Larson            Modified comment(s),          */
+/*                                            add extension macros,       */
+/*                                            update EPK typedef,         */
+/*                                            update version numbers,     */
+/*                                            resulting in version 6.2.0  */
+/*  03-08-2023      Tiejun Zhou             Modified comment(s),          */
+/*                                            update patch number,        */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/

@@ -115,6 +123,9 @@ extern   "C" {

 #include "tx_port.h"

+#if (defined(TX_EXECUTION_PROFILE_ENABLE) && !defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY))
+#include "tx_execution_profile.h"
+#endif

 /* Define basic constants for the ThreadX kernel.  */

@@ -124,8 +135,8 @@ extern   "C" {

 #define AZURE_RTOS_THREADX
 #define THREADX_MAJOR_VERSION           6
-#define THREADX_MINOR_VERSION           1
-#define THREADX_PATCH_VERSION           12
+#define THREADX_MINOR_VERSION           2
+#define THREADX_PATCH_VERSION           1

 /* Define the following symbol for backward compatibility */
 #define EL_PRODUCT_THREADX
@@ -223,6 +234,76 @@ extern   "C" {
 #define TX_FEATURE_NOT_ENABLED          ((UINT) 0xFF)


+#ifdef TX_64_BIT
+
+#ifndef TX_THREAD_EXTENSION_PTR_SET
+#define TX_THREAD_EXTENSION_PTR_SET(a, b)                   { \
+                                                                TX_THREAD *thread_ptr; \
+                                                                thread_ptr = (TX_THREAD *) (a); \
+                                                                (thread_ptr -> tx_thread_extension_ptr) = (VOID *)(b); \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_SET  */
+
+#ifndef TX_THREAD_EXTENSION_PTR_GET
+#define TX_THREAD_EXTENSION_PTR_GET(a, b, c)                { \
+                                                                TX_PARAMETER_NOT_USED(c); \
+                                                                TX_THREAD *thread_ptr; \
+                                                                thread_ptr = tx_thread_identify(); \
+                                                                while(1)\
+                                                                { \
+                                                                    if (thread_ptr -> tx_thread_extension_ptr) \
+                                                                    { \
+                                                                        (a) = (b *)(thread_ptr -> tx_thread_extension_ptr); \
+                                                                        break; \
+                                                                    } \
+                                                                    tx_thread_sleep(1); \
+                                                                } \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_GET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_SET
+#define TX_TIMER_EXTENSION_PTR_SET(a, b)                    { \
+                                                                TX_TIMER *timer_ptr; \
+                                                                timer_ptr = (TX_TIMER *) (a);   \
+                                                                (timer_ptr -> tx_timer_internal.tx_timer_internal_extension_ptr) = (VOID *)(b); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_SET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_GET
+#define TX_TIMER_EXTENSION_PTR_GET(a, b, c)                 { \
+                                                                TX_PARAMETER_NOT_USED(c); \
+                                                                if (!_tx_timer_expired_timer_ptr -> tx_timer_internal_extension_ptr) \
+                                                                    return; \
+                                                                (a) = (b *)(_tx_timer_expired_timer_ptr -> tx_timer_internal_extension_ptr); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_GET  */
+
+#else   /* not 64 bit */
+
+#ifndef TX_THREAD_EXTENSION_PTR_SET
+#define TX_THREAD_EXTENSION_PTR_SET(a, b)
+#endif /* TX_THREAD_EXTENSION_PTR_SET  */
+
+#ifndef TX_THREAD_EXTENSION_PTR_GET
+#define TX_THREAD_EXTENSION_PTR_GET(a, b, c)                { \
+                                                                (a) = (b *)(c); \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_GET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_SET
+#define TX_TIMER_EXTENSION_PTR_SET(a, b)
+#endif /* TX_TIMER_EXTENSION_PTR_SET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_GET
+#define TX_TIMER_EXTENSION_PTR_GET(a, b, c)                 { \
+                                                                (a) = (b *)(c); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_GET  */
+
+#endif  /* TX_64_BIT */
+
+
+
 /* Define the common timer tick reference for use by other middleware components. The default
   value is 10ms, but may be replaced by a port specific version in tx_port.h or by the user
   as a compilation option.  */
@@ -529,8 +610,8 @@ typedef struct TX_THREAD_STRUCT
       For Azure RTOS 6, user shall use TX_EXECUTION_PROFILE_ENABLE instead of TX_ENABLE_EXECUTION_CHANGE_NOTIFY,
       and SHALL NOT add variables to TX_THREAD_EXTENSION_3. */
 #if (defined(TX_EXECUTION_PROFILE_ENABLE) && !defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY))
-    unsigned long long  tx_thread_execution_time_total;
-    unsigned long long  tx_thread_execution_time_last_start;
+    EXECUTION_TIME              tx_thread_execution_time_total;
+    EXECUTION_TIME_SOURCE_TYPE  tx_thread_execution_time_last_start;
 #endif

    /* Define suspension sequence number.  This is used to ensure suspension is still valid when
--- a/common/src/tx_event_flags_get.c
+++ b/common/src/tx_event_flags_get.c
@@ -36,7 +36,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _tx_event_flags_get                                 PORTABLE C      */
-/*                                                           6.1.11       */
+/*                                                           6.2.0        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -79,6 +79,9 @@
 /*  04-25-2022      Scott Larson            Modified comment(s),          */
 /*                                            handle 0 flags case,        */
 /*                                            resulting in version 6.1.11 */
+/*  10-31-2022      Scott Larson            Modified comment(s), always   */
+/*                                            return actual flags,        */
+/*                                            resulting in version 6.2.0  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _tx_event_flags_get(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG requested_flags,
@@ -125,6 +128,9 @@ UINT            interrupted_set_request;
    /* Pickup current flags.  */
    current_flags =  group_ptr -> tx_event_flags_group_current;

+    /* Return the actual event flags and apply delayed clearing.  */
+    *actual_flags_ptr =  current_flags & ~group_ptr -> tx_event_flags_group_delayed_clear;
+
    /* Apply the event flag option mask.  */
    and_request =  (get_option & TX_AND);

@@ -158,9 +164,6 @@ UINT            interrupted_set_request;
    if (flags_satisfied != ((ULONG) 0))
    {

-        /* Return the actual event flags that satisfied the request.  */
-        *actual_flags_ptr =  current_flags;
-
        /* Pickup the clear bit.  */
        clear_request =  (get_option & TX_EVENT_FLAGS_CLEAR_MASK);

@@ -221,9 +224,6 @@ UINT            interrupted_set_request;

        /* Yes, this request can be handled immediately.  */

-        /* Return the actual event flags that satisfied the request.  */
-        *actual_flags_ptr =  current_flags;
-
        /* Pickup the clear bit.  */
        clear_request =  (get_option & TX_EVENT_FLAGS_CLEAR_MASK);

@@ -274,7 +274,7 @@ UINT            interrupted_set_request;
 #endif
    else
    {
-
+        /* flags_satisfied is 0.  */
        /* Determine if the request specifies suspension.  */
        if (wait_option != TX_NO_WAIT)
        {
--- a/common/src/tx_thread_wait_abort.c
+++ b/common/src/tx_thread_wait_abort.c
@@ -35,7 +35,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _tx_thread_wait_abort                               PORTABLE C      */
-/*                                                           6.1          */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -68,9 +68,12 @@
 /*                                                                        */
 /*    DATE              NAME                      DESCRIPTION             */
 /*                                                                        */
-/*  05-19-2020     William E. Lamie         Initial Version 6.0           */
-/*  09-30-2020     Yuxin Zhou               Modified comment(s),          */
+/*  05-19-2020      William E. Lamie        Initial Version 6.0           */
+/*  09-30-2020      Yuxin Zhou              Modified comment(s),          */
 /*                                            resulting in version 6.1    */
+/*  03-08-2023      Scott Larson            Check if thread is coming out */
+/*                                            of suspension elsewhere,    */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _tx_thread_wait_abort(TX_THREAD  *thread_ptr)
@@ -131,6 +134,18 @@ ULONG           suspension_sequence;
            /* Restore interrupts.  */
            TX_RESTORE
 #endif
+        }
+        else if(thread_ptr -> tx_thread_suspend_cleanup == TX_NULL)
+        {
+            /* Thread is coming out of suspension elsewhere.  */
+
+#ifndef TX_NOT_INTERRUPTABLE
+            /* Increment the disable preemption flag.  */
+            _tx_thread_preempt_disable++;
+
+            /* Restore interrupts.  */
+            TX_RESTORE
+#endif
        }
        else
        {
@@ -167,13 +182,8 @@ ULONG           suspension_sequence;
            TX_RESTORE
 #endif

-            /* Call any cleanup routines.  */
-            if (suspend_cleanup != TX_NULL)
-            {
-
-                /* Yes, there is a function to call.  */
-                (suspend_cleanup)(thread_ptr, suspension_sequence);
-            }
+            /* Call cleanup routine.  */
+            (suspend_cleanup)(thread_ptr, suspension_sequence);
        }

        /* If the abort of the thread wait was successful, if so resume the thread.  */
--- a/common_modules/module_manager/src/txm_module_manager_stop.c
+++ b/common_modules/module_manager/src/txm_module_manager_stop.c
@@ -35,6 +35,10 @@
 #include "txm_module.h"
 #include "txm_module_manager_util.h"

+#ifdef TX_ENABLE_EVENT_TRACE
+#include "tx_trace.h"
+#endif
+
 #ifdef TXM_MODULE_ENABLE_FILEX
 extern UINT  _txm_module_manager_filex_stop(TXM_MODULE_INSTANCE *module_instance);
 #endif
@@ -60,7 +64,7 @@ extern UINT  _txm_module_manager_usbx_stop(TXM_MODULE_INSTANCE *module_instance)
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _txm_module_manager_stop                            PORTABLE C      */
-/*                                                           6.1.5        */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    Scott Larson, Microsoft Corporation                                 */
@@ -112,6 +116,8 @@ extern UINT  _txm_module_manager_usbx_stop(TXM_MODULE_INSTANCE *module_instance)
 /*  03-02-2021      Scott Larson            Modified comments, fix        */
 /*                                            object delete underflow,    */
 /*                                            resulting in version 6.1.5  */
+/*  03-08-2023      Scott Larson            Added tx_trace.h include,     */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _txm_module_manager_stop(TXM_MODULE_INSTANCE *module_instance)
--- a/common_modules/module_manager/src/txm_module_manager_thread_create.c
+++ b/common_modules/module_manager/src/txm_module_manager_thread_create.c
@@ -39,7 +39,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _txm_module_manager_thread_create                   PORTABLE C      */
-/*                                                           6.1.3        */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    Scott Larson, Microsoft Corporation                                 */
@@ -91,6 +91,9 @@
 /*                                            added 64-bit support,       */
 /*                                            added SMP support,          */
 /*                                            resulting in version 6.1.3  */
+/*  03-08-2023      Scott Larson            Check module stack for        */
+/*                                            overlap,                    */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _txm_module_manager_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr,
@@ -158,8 +161,8 @@ ULONG                   i;
        }

        /* Check the stack pointer to see if it overlaps with this thread's stack.  */
-        if ((((UCHAR *) ((VOID *) stack_start)) <= ((UCHAR *) ((VOID *) next_thread -> tx_thread_stack_end))) &&
-            (((UCHAR *) ((VOID *) stack_end)) >= ((UCHAR *) ((VOID *) next_thread -> tx_thread_stack_start))))
+        if ((((UCHAR *) ((VOID *) stack_start)) <= ((UCHAR *) ((VOID *) next_thread -> tx_thread_module_stack_end))) &&
+            (((UCHAR *) ((VOID *) stack_end)) >= ((UCHAR *) ((VOID *) next_thread -> tx_thread_module_stack_start))))
        {
            /* Stacks overlap, clear the stack pointer to force a stack error below.  */
            stack_start =  TX_NULL;
--- a/common_smp/inc/tx_api.h
+++ b/common_smp/inc/tx_api.h
@@ -26,7 +26,7 @@
 /*  APPLICATION INTERFACE DEFINITION                       RELEASE        */
 /*                                                                        */
 /*    tx_api.h                                            PORTABLE SMP    */
-/*                                                           6.1.12       */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -78,6 +78,13 @@
 /*  07-29-2022      Scott Larson            Modified comment(s),          */
 /*                                            update patch number,        */
 /*                                            resulting in version 6.1.12 */
+/*  10-31-2022      Scott Larson            Modified comment(s),          */
+/*                                            add extension macros,       */
+/*                                            update version numbers,     */
+/*                                            resulting in version 6.2.0  */
+/*  03-08-2023      Tiejun Zhou             Modified comment(s),          */
+/*                                            update patch number,        */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/

@@ -129,8 +136,8 @@ extern   "C" {

 #define AZURE_RTOS_THREADX
 #define THREADX_MAJOR_VERSION           6
-#define THREADX_MINOR_VERSION           1
-#define THREADX_PATCH_VERSION           12
+#define THREADX_MINOR_VERSION           2
+#define THREADX_PATCH_VERSION           1

 /* Define the following symbol for backward compatibility */
 #define EL_PRODUCT_THREADX
@@ -228,6 +235,76 @@ extern   "C" {
 #define TX_FEATURE_NOT_ENABLED          ((UINT) 0xFF)


+#ifdef TX_64_BIT
+
+#ifndef TX_THREAD_EXTENSION_PTR_SET
+#define TX_THREAD_EXTENSION_PTR_SET(a, b)                   { \
+                                                                TX_THREAD *thread_ptr; \
+                                                                thread_ptr = (TX_THREAD *) (a); \
+                                                                (thread_ptr -> tx_thread_extension_ptr) = (VOID *)(b); \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_SET  */
+
+#ifndef TX_THREAD_EXTENSION_PTR_GET
+#define TX_THREAD_EXTENSION_PTR_GET(a, b, c)                { \
+                                                                TX_PARAMETER_NOT_USED(c); \
+                                                                TX_THREAD *thread_ptr; \
+                                                                thread_ptr = tx_thread_identify(); \
+                                                                while(1)\
+                                                                { \
+                                                                    if (thread_ptr -> tx_thread_extension_ptr) \
+                                                                    { \
+                                                                        (a) = (b *)(thread_ptr -> tx_thread_extension_ptr); \
+                                                                        break; \
+                                                                    } \
+                                                                    tx_thread_sleep(1); \
+                                                                } \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_GET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_SET
+#define TX_TIMER_EXTENSION_PTR_SET(a, b)                    { \
+                                                                TX_TIMER *timer_ptr; \
+                                                                timer_ptr = (TX_TIMER *) (a);   \
+                                                                (timer_ptr -> tx_timer_internal.tx_timer_internal_extension_ptr) = (VOID *)(b); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_SET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_GET
+#define TX_TIMER_EXTENSION_PTR_GET(a, b, c)                 { \
+                                                                TX_PARAMETER_NOT_USED(c); \
+                                                                if (!_tx_timer_expired_timer_ptr -> tx_timer_internal_extension_ptr) \
+                                                                    return; \
+                                                                (a) = (b *)(_tx_timer_expired_timer_ptr -> tx_timer_internal_extension_ptr); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_GET  */
+
+#else   /* not 64 bit */
+
+#ifndef TX_THREAD_EXTENSION_PTR_SET
+#define TX_THREAD_EXTENSION_PTR_SET(a, b)
+#endif /* TX_THREAD_EXTENSION_PTR_SET  */
+
+#ifndef TX_THREAD_EXTENSION_PTR_GET
+#define TX_THREAD_EXTENSION_PTR_GET(a, b, c)                { \
+                                                                (a) = (b *)(c); \
+                                                            }
+#endif /* TX_THREAD_EXTENSION_PTR_GET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_SET
+#define TX_TIMER_EXTENSION_PTR_SET(a, b)
+#endif /* TX_TIMER_EXTENSION_PTR_SET  */
+
+#ifndef TX_TIMER_EXTENSION_PTR_GET
+#define TX_TIMER_EXTENSION_PTR_GET(a, b, c)                 { \
+                                                                (a) = (b *)(c); \
+                                                            }
+#endif /* TX_TIMER_EXTENSION_PTR_GET  */
+
+#endif  /* TX_64_BIT */
+
+
+
 /* Define the common timer tick reference for use by other middleware components. The default
   value is 10ms, but may be replaced by a port specific version in tx_port.h or by the user
   as a compilation option.  */
--- a/common_smp/src/tx_event_flags_get.c
+++ b/common_smp/src/tx_event_flags_get.c
@@ -36,7 +36,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _tx_event_flags_get                                 PORTABLE C      */
-/*                                                           6.1.11       */
+/*                                                           6.2.0        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -79,6 +79,9 @@
 /*  04-25-2022      Scott Larson            Modified comment(s),          */
 /*                                            handle 0 flags case,        */
 /*                                            resulting in version 6.1.11 */
+/*  10-31-2022      Scott Larson            Modified comment(s), always   */
+/*                                            return actual flags,        */
+/*                                            resulting in version 6.2.0  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _tx_event_flags_get(TX_EVENT_FLAGS_GROUP *group_ptr, ULONG requested_flags,
@@ -125,6 +128,9 @@ UINT            interrupted_set_request;
    /* Pickup current flags.  */
    current_flags =  group_ptr -> tx_event_flags_group_current;

+    /* Return the actual event flags and apply delayed clearing.  */
+    *actual_flags_ptr =  current_flags & ~group_ptr -> tx_event_flags_group_delayed_clear;
+
    /* Apply the event flag option mask.  */
    and_request =  (get_option & TX_AND);

@@ -158,9 +164,6 @@ UINT            interrupted_set_request;
    if (flags_satisfied != ((ULONG) 0))
    {

-        /* Return the actual event flags that satisfied the request.  */
-        *actual_flags_ptr =  current_flags;
-
        /* Pickup the clear bit.  */
        clear_request =  (get_option & TX_EVENT_FLAGS_CLEAR_MASK);

@@ -221,9 +224,6 @@ UINT            interrupted_set_request;

        /* Yes, this request can be handled immediately.  */

-        /* Return the actual event flags that satisfied the request.  */
-        *actual_flags_ptr =  current_flags;
-
        /* Pickup the clear bit.  */
        clear_request =  (get_option & TX_EVENT_FLAGS_CLEAR_MASK);

@@ -274,7 +274,7 @@ UINT            interrupted_set_request;
 #endif
    else
    {
-
+        /* flags_satisfied is 0.  */
        /* Determine if the request specifies suspension.  */
        if (wait_option != TX_NO_WAIT)
        {
--- a/common_smp/src/tx_thread_create.c
+++ b/common_smp/src/tx_thread_create.c
@@ -37,7 +37,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _tx_thread_create                                  PORTABLE SMP     */
-/*                                                           6.1.8        */
+/*                                                           6.2.0        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -85,6 +85,10 @@
 /*                                            resulting in version 6.1.3  */
 /*  08-02-2021      Scott Larson            Removed unneeded cast,        */
 /*                                            resulting in version 6.1.8  */
+/*  10-31-2022      Scott Larson            Removed ifdef block to always */
+/*                                            restore interrupts at end   */
+/*                                            of if block,                */
+/*                                            resulting in version 6.2.0  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _tx_thread_create(TX_THREAD *thread_ptr, CHAR *name_ptr,
@@ -344,11 +348,8 @@ ALIGN_TYPE              updated_stack_start;
 #endif
        }

-#ifndef TX_NOT_INTERRUPTABLE
-
        /* Restore interrupts.  */
        TX_RESTORE
-#endif
    }
    else
    {
--- a/common_smp/src/tx_thread_wait_abort.c
+++ b/common_smp/src/tx_thread_wait_abort.c
@@ -35,7 +35,7 @@
 /*  FUNCTION                                               RELEASE        */
 /*                                                                        */
 /*    _tx_thread_wait_abort                               PORTABLE C      */
-/*                                                           6.1          */
+/*                                                           6.2.1        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    William E. Lamie, Microsoft Corporation                             */
@@ -68,9 +68,12 @@
 /*                                                                        */
 /*    DATE              NAME                      DESCRIPTION             */
 /*                                                                        */
-/*  05-19-2020     William E. Lamie         Initial Version 6.0           */
-/*  09-30-2020     Yuxin Zhou               Modified comment(s),          */
+/*  05-19-2020      William E. Lamie        Initial Version 6.0           */
+/*  09-30-2020      Yuxin Zhou              Modified comment(s),          */
 /*                                            resulting in version 6.1    */
+/*  03-08-2023      Scott Larson            Check if thread is coming out */
+/*                                            of suspension elsewhere,    */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
 UINT  _tx_thread_wait_abort(TX_THREAD  *thread_ptr)
@@ -131,6 +134,18 @@ ULONG           suspension_sequence;
            /* Restore interrupts.  */
            TX_RESTORE
 #endif
+        }
+        else if(thread_ptr -> tx_thread_suspend_cleanup == TX_NULL)
+        {
+            /* Thread is coming out of suspension elsewhere.  */
+
+#ifndef TX_NOT_INTERRUPTABLE
+            /* Increment the disable preemption flag.  */
+            _tx_thread_preempt_disable++;
+
+            /* Restore interrupts.  */
+            TX_RESTORE
+#endif
        }
        else
        {
@@ -167,13 +182,8 @@ ULONG           suspension_sequence;
            TX_RESTORE
 #endif

-            /* Call any cleanup routines.  */
-            if (suspend_cleanup != TX_NULL)
-            {
-
-                /* Yes, there is a function to call.  */
-                (suspend_cleanup)(thread_ptr, suspension_sequence);
-            }
+            /* Call cleanup routine.  */
+            (suspend_cleanup)(thread_ptr, suspension_sequence);
        }

        /* If the abort of the thread wait was successful, if so resume the thread.  */
--- a/docs/threadx-features.png
+++ b/docs/threadx-features.png
--- a/ports/arc_em/metaware/inc/tx_port.h
+++ b/ports/arc_em/metaware/inc/tx_port.h
@@ -322,7 +322,7 @@ void    _tx_initialize_start_interrupts(void);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARCv2_EM/MetaWare Version 6.1.10 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARCv2_EM/MetaWare Version 6.2.1 *";
 #else
 #ifdef TX_MISRA_ENABLE
 extern  CHAR                    _tx_version_id[100];
--- a/ports/arc_em/metaware/src/tx_thread_context_restore.s
+++ b/ports/arc_em/metaware/src/tx_thread_context_restore.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412
    .equ    KSTACK_TOP,     0x264
@@ -29,7 +32,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_context_restore                      ARCv2_EM/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -69,6 +72,9 @@
 ;/*                                            support for disabling the   */
 ;/*                                            loop control feature,       */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_restore(VOID)
--- a/ports/arc_em/metaware/src/tx_thread_context_save.s
+++ b/ports/arc_em/metaware/src/tx_thread_context_save.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412
    .equ    KSTACK_TOP,     0x264
@@ -29,7 +32,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_context_save                         ARCv2_EM/MetaWare   */
-;/*                                                           6.1.6        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -64,6 +67,9 @@
 ;/*  04-02-2021     Andres Mlinar            Modified comment(s), and      */
 ;/*                                            r25/r30 are caller saved,   */
 ;/*                                            resulting in version 6.1.6  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_save(VOID)
--- a/ports/arc_em/metaware/src/tx_thread_interrupt_control.s
+++ b/ports/arc_em/metaware/src/tx_thread_interrupt_control.s
@@ -18,13 +18,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 ;/**************************************************************************/
 ;/*                                                                        */
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_interrupt_control                    ARCv2_EM/MetaWare   */
-;/*                                                           6.1.6        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -57,6 +60,9 @@
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 ;/*  04-02-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            resulting in version 6.1.6  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;UINT   _tx_thread_interrupt_control(UINT new_posture)
--- a/ports/arc_em/metaware/src/tx_thread_schedule.s
+++ b/ports/arc_em/metaware/src/tx_thread_schedule.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412
    .equ    KSTACK_TOP,     0x264
@@ -29,7 +32,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_schedule                             ARCv2_EM/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
--- a/ports/arc_em/metaware/src/tx_thread_stack_build.s
+++ b/ports/arc_em/metaware/src/tx_thread_stack_build.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    LONG_ALIGN_MASK, 0xFFFFFFFC
    .equ    INT_ENABLE_BITS, 0x8000001E
@@ -27,7 +30,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_stack_build                          ARCv2_EM/MetaWare   */
-;/*                                                           6.1.6        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -62,6 +65,9 @@
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 ;/*  04-02-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            resulting in version 6.1.6  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
--- a/ports/arc_em/metaware/src/tx_thread_system_return.s
+++ b/ports/arc_em/metaware/src/tx_thread_system_return.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    KSTACK_TOP,     0x264
    .equ    KSTACK_BASE,    0x265
@@ -28,7 +31,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_system_return                        ARCv2_EM/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -66,6 +69,9 @@
 ;/*  10-15-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            use schedule reenter,       */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_system_return(VOID)
--- a/ports/arc_em/metaware/src/tx_timer_interrupt.s
+++ b/ports/arc_em/metaware/src/tx_timer_interrupt.s
@@ -18,13 +18,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 ;/**************************************************************************/
 ;/*                                                                        */
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_timer_interrupt                             ARCv2_EM/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -69,6 +72,9 @@
 ;/*                                            fixed possible race         */
 ;/*                                            condition on preemption     */ 
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_timer_interrupt(VOID)
--- a/ports/arc_hs/metaware/inc/tx_port.h
+++ b/ports/arc_hs/metaware/inc/tx_port.h
@@ -336,7 +336,7 @@ VOID  tx_thread_register_bank_assign(VOID *thread_ptr, UINT register_bank);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARC_HS/MetaWare Version 6.1.10 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARC_HS/MetaWare Version 6.2.1 *";
 #else
 #ifdef TX_MISRA_ENABLE
 extern  CHAR                    _tx_version_id[100];
--- a/ports/arc_hs/metaware/src/tx_initialize_fast_interrupt_setup.s
+++ b/ports/arc_hs/metaware/src/tx_initialize_fast_interrupt_setup.s
@@ -19,23 +19,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
-;
-;
-;#define TX_SOURCE_CODE
-;
-;
-;/* Include necessary system files.  */
-;
-;#include "tx_api.h"
-;#include "tx_initialize.h"
-;
-;
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 ;/**************************************************************************/ 
 ;/*                                                                        */ 
 ;/*  FUNCTION                                               RELEASE        */ 
 ;/*                                                                        */ 
 ;/*    _tx_initialize_fast_interrupt_setup               ARC_HS/MetaWare   */
-;/*                                                           6.1          */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -67,6 +60,9 @@
 ;/*    DATE              NAME                      DESCRIPTION             */
 ;/*                                                                        */
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_initialize_fast_interrupt_setup(VOID *stack_ptr)
--- a/ports/arc_hs/metaware/src/tx_thread_context_fast_restore.s
+++ b/ports/arc_hs/metaware/src/tx_thread_context_fast_restore.s
@@ -19,25 +19,18 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
-;
-;
-;#define TX_SOURCE_CODE
-;
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .equ    BTA, 0x412
-;
-;/* Include necessary system files.  */
-;
-;#include "tx_api.h"
-;#include "tx_thread.h"
-;#include "tx_timer.h"
-;
-;
+    
 ;/**************************************************************************/ 
 ;/*                                                                        */ 
 ;/*  FUNCTION                                               RELEASE        */ 
 ;/*                                                                        */ 
 ;/*    _tx_thread_context_fast_restore                   ARC_HS/MetaWare   */
-;/*                                                           6.1          */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -70,6 +63,9 @@
 ;/*    DATE              NAME                      DESCRIPTION             */
 ;/*                                                                        */
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_fast_restore(VOID)
@@ -115,7 +111,7 @@ __tx_thread_nested_restore:
 __tx_thread_not_nested_restore:
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arc_hs/metaware/src/tx_thread_context_fast_save.s
+++ b/ports/arc_hs/metaware/src/tx_thread_context_fast_save.s
@@ -19,24 +19,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
-;
-;
-;#define TX_SOURCE_CODE
-;
-;
-;/* Include necessary system files.  */
-;
-;#include "tx_api.h"
-;#include "tx_thread.h"
-;#include "tx_timer.h"
-;
-;
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 ;/**************************************************************************/ 
 ;/*                                                                        */ 
 ;/*  FUNCTION                                               RELEASE        */ 
 ;/*                                                                        */ 
 ;/*    _tx_thread_context_fast_save                      ARC_HS/MetaWare   */
-;/*                                                           6.1          */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -73,6 +65,9 @@
 ;/*    DATE              NAME                      DESCRIPTION             */
 ;/*                                                                        */
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_fast_save(VOID)
--- a/ports/arc_hs/metaware/src/tx_thread_context_restore.s
+++ b/ports/arc_hs/metaware/src/tx_thread_context_restore.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412

@@ -26,7 +29,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_context_restore                        ARC_HS/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -63,6 +66,9 @@
 ;/*                                            r25/r30 are caller saved,   */
 ;/*                                            use schedule_reenter,       */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_restore(VOID)
--- a/ports/arc_hs/metaware/src/tx_thread_context_save.s
+++ b/ports/arc_hs/metaware/src/tx_thread_context_save.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412

@@ -26,7 +29,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_context_save                           ARC_HS/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -61,6 +64,9 @@
 ;/*  10-15-2021     Andres Mlinar            Modified comment(s), and      */
 ;/*                                            r25/r30 are caller saved,   */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_context_save(VOID)
--- a/ports/arc_hs/metaware/src/tx_thread_interrupt_control.s
+++ b/ports/arc_hs/metaware/src/tx_thread_interrupt_control.s
@@ -18,13 +18,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 ;/**************************************************************************/
 ;/*                                                                        */
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_interrupt_control                      ARC_HS/MetaWare   */
-;/*                                                           6.1.6        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -57,6 +60,9 @@
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 ;/*  04-02-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            resulting in version 6.1.6  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;UINT   _tx_thread_interrupt_control(UINT new_posture)
--- a/ports/arc_hs/metaware/src/tx_thread_register_bank_assign.s
+++ b/ports/arc_hs/metaware/src/tx_thread_register_bank_assign.s
@@ -19,23 +19,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
-;
-;
-;#define TX_SOURCE_CODE
-;
-;
-;/* Include necessary system files.  */
-;
-;#include "tx_api.h"
-;#include "tx_thread.h"
-;
-;
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 ;/**************************************************************************/ 
 ;/*                                                                        */ 
 ;/*  FUNCTION                                               RELEASE        */ 
 ;/*                                                                        */ 
 ;/*    _tx_thread_register_bank_assign                   ARC_HS/MetaWare   */
-;/*                                                           6.1          */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -69,6 +62,9 @@
 ;/*    DATE              NAME                      DESCRIPTION             */
 ;/*                                                                        */
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_register_bank_assign(VOID *thread_ptr, UINT register_bank)
--- a/ports/arc_hs/metaware/src/tx_thread_schedule.s
+++ b/ports/arc_hs/metaware/src/tx_thread_schedule.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    BTA, 0x412

@@ -26,7 +29,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_schedule                               ARC_HS/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -63,6 +66,9 @@
 ;/*  10-15-2021     Andres Mlinar            Modified comment(s),          */
 ;/*                                            use schedule reenter,       */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_schedule(VOID)
--- a/ports/arc_hs/metaware/src/tx_thread_stack_build.s
+++ b/ports/arc_hs/metaware/src/tx_thread_stack_build.s
@@ -18,6 +18,9 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .equ    LONG_ALIGN_MASK, 0xFFFFFFFC
    .equ    INT_ENABLE_BITS, 0x8000001E
@@ -27,7 +30,7 @@
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_stack_build                            ARC_HS/MetaWare   */
-;/*                                                           6.1.6        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -62,6 +65,9 @@
 ;/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 ;/*  04-02-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            resulting in version 6.1.6  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
--- a/ports/arc_hs/metaware/src/tx_thread_system_return.s
+++ b/ports/arc_hs/metaware/src/tx_thread_system_return.s
@@ -18,13 +18,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 ;/**************************************************************************/
 ;/*                                                                        */
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_thread_system_return                          ARC_HS/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -60,6 +63,9 @@
 ;/*  10-15-2021     Andres Mlinar            Modified comments,            */
 ;/*                                            use schedule reenter,       */
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_thread_system_return(VOID)
--- a/ports/arc_hs/metaware/src/tx_timer_interrupt.s
+++ b/ports/arc_hs/metaware/src/tx_timer_interrupt.s
@@ -18,13 +18,16 @@
 ;/**                                                                       */
 ;/**************************************************************************/
 ;/**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 ;/**************************************************************************/
 ;/*                                                                        */
 ;/*  FUNCTION                                               RELEASE        */
 ;/*                                                                        */
 ;/*    _tx_timer_interrupt                               ARC_HS/MetaWare   */
-;/*                                                           6.1.9        */
+;/*                                                           6.2.1        */
 ;/*  AUTHOR                                                                */
 ;/*                                                                        */
 ;/*    William E. Lamie, Microsoft Corporation                             */
@@ -69,6 +72,9 @@
 ;/*                                            fixed possible race         */
 ;/*                                            condition on preemption     */         
 ;/*                                            resulting in version 6.1.9  */
+;/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+;/*                                            #include tx_user.h,         */
+;/*                                            resulting in version 6.2.1  */
 ;/*                                                                        */
 ;/**************************************************************************/
 ;VOID   _tx_timer_interrupt(VOID)
--- a/ports/arm11/ac5/inc/tx_port.h
+++ b/ports/arm11/ac5/inc/tx_port.h
@@ -320,7 +320,7 @@ unsigned int   _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/AC5 Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/AC5 Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/arm11/ac5/src/tx_thread_context_restore.s
+++ b/ports/arm11/ac5/src/tx_thread_context_restore.s
@@ -139,7 +139,7 @@ _tx_thread_context_restore
 __tx_thread_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm11/ac5/src/tx_thread_fiq_context_restore.s
+++ b/ports/arm11/ac5/src/tx_thread_fiq_context_restore.s
@@ -141,7 +141,7 @@ _tx_thread_fiq_context_restore
 __tx_thread_fiq_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm11/gnu/inc/tx_port.h
+++ b/ports/arm11/gnu/inc/tx_port.h
@@ -309,7 +309,7 @@ unsigned int   _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/GNU Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/GNU Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/arm11/gnu/src/tx_thread_context_restore.S
+++ b/ports/arm11/gnu/src/tx_thread_context_restore.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 #ifdef TX_ENABLE_FIQ_SUPPORT
@@ -60,7 +53,7 @@ IRQ_MODE        =     0x92               @ Disable IRQ, IRQ mode
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_context_restore                          ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -93,6 +86,9 @@ IRQ_MODE        =     0x92               @ Disable IRQ, IRQ mode
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_context_restore(VOID)
@@ -138,7 +134,7 @@ _tx_thread_context_restore:
 __tx_thread_not_nested_restore:
@
@    /* Determine if a thread was interrupted and no preemption is required.  */
-@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
@               || (_tx_thread_preempt_disable))
@    {
@
--- a/ports/arm11/gnu/src/tx_thread_context_save.S
+++ b/ports/arm11/gnu/src/tx_thread_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ IRQ & FIQ interrupts disabled
 #else
@@ -53,7 +46,7 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_context_save                             ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -85,6 +78,9 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_context_save(VOID)
--- a/ports/arm11/gnu/src/tx_thread_fiq_context_restore.S
+++ b/ports/arm11/gnu/src/tx_thread_fiq_context_restore.S
@@ -19,18 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 SVC_MODE        =       0xD3                    @ SVC mode
 FIQ_MODE        =       0xD1                    @ FIQ mode
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
@@ -61,7 +53,7 @@ SVC_MODE_BITS   =       0x13                    @ SVC mode value
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_context_restore                      ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -94,6 +86,9 @@ SVC_MODE_BITS   =       0x13                    @ SVC mode value
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_context_restore(VOID)
@@ -140,7 +135,7 @@ _tx_thread_fiq_context_restore:
 __tx_thread_fiq_not_nested_restore:
@
@    /* Determine if a thread was interrupted and no preemption is required.  */
-@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
@               || (_tx_thread_preempt_disable))
@    {
@
--- a/ports/arm11/gnu/src/tx_thread_fiq_context_save.S
+++ b/ports/arm11/gnu/src/tx_thread_fiq_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .global     _tx_thread_system_state
    .global     _tx_thread_current_ptr
    .global     __tx_fiq_processing_return
@@ -47,7 +40,7 @@
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_context_save                        ARM11/GNU        */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -79,6 +72,9 @@
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@ VOID   _tx_thread_fiq_context_save(VOID)
--- a/ports/arm11/gnu/src/tx_thread_fiq_nesting_end.S
+++ b/ports/arm11/gnu/src/tx_thread_fiq_nesting_end.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
 #else
@@ -50,7 +43,7 @@ FIQ_MODE_BITS   =       0x11                    @ FIQ mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_nesting_end                          ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +83,9 @@ FIQ_MODE_BITS   =       0x11                    @ FIQ mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_nesting_end(VOID)
--- a/ports/arm11/gnu/src/tx_thread_fiq_nesting_start.S
+++ b/ports/arm11/gnu/src/tx_thread_fiq_nesting_start.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 FIQ_DISABLE     =       0x40                    @ FIQ disable bit
 MODE_MASK       =       0x1F                    @ Mode mask
 SYS_MODE_BITS   =       0x1F                    @ System mode bits
@@ -46,7 +39,7 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_nesting_start                        ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -83,6 +76,9 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_nesting_start(VOID)
--- a/ports/arm11/gnu/src/tx_thread_interrupt_control.S
+++ b/ports/arm11/gnu/src/tx_thread_interrupt_control.S
@@ -19,15 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"  */
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+

 INT_MASK        =   0x03F

@@ -56,7 +51,7 @@ $_tx_thread_interrupt_control:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_control                        ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -87,6 +82,9 @@ $_tx_thread_interrupt_control:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_control(UINT new_posture)
--- a/ports/arm11/gnu/src/tx_thread_interrupt_disable.S
+++ b/ports/arm11/gnu/src/tx_thread_interrupt_disable.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =           0xC0                @ IRQ & FIQ interrupts disabled
 #else
@@ -60,7 +54,7 @@ $_tx_thread_interrupt_disable:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_disable                        ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +84,9 @@ $_tx_thread_interrupt_disable:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_disable(void)
--- a/ports/arm11/gnu/src/tx_thread_interrupt_restore.S
+++ b/ports/arm11/gnu/src/tx_thread_interrupt_restore.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
@/* Define the 16-bit Thumb mode veneer for _tx_thread_interrupt_restore for
@   applications calling this function from to 16-bit Thumb mode.  */
@
@@ -53,7 +47,7 @@ $_tx_thread_interrupt_restore:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_restore                        ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -84,6 +78,9 @@ $_tx_thread_interrupt_restore:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_restore(UINT old_posture)
--- a/ports/arm11/gnu/src/tx_thread_irq_nesting_end.S
+++ b/ports/arm11/gnu/src/tx_thread_irq_nesting_end.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
 #else
@@ -50,7 +43,7 @@ IRQ_MODE_BITS   =       0x12                    @ IRQ mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_irq_nesting_end                          ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +83,9 @@ IRQ_MODE_BITS   =       0x12                    @ IRQ mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_irq_nesting_end(VOID)
--- a/ports/arm11/gnu/src/tx_thread_irq_nesting_start.S
+++ b/ports/arm11/gnu/src/tx_thread_irq_nesting_start.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 IRQ_DISABLE     =       0x80                    @ IRQ disable bit
 MODE_MASK       =       0x1F                    @ Mode mask
 SYS_MODE_BITS   =       0x1F                    @ System mode bits
@@ -46,7 +39,7 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_irq_nesting_start                        ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -83,6 +76,9 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_irq_nesting_start(VOID)
--- a/ports/arm11/gnu/src/tx_thread_schedule.S
+++ b/ports/arm11/gnu/src/tx_thread_schedule.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 ENABLE_INTS     =       0xC0                    @ IRQ & FIQ Interrupts enabled mask
 #else
@@ -68,7 +61,7 @@ $_tx_thread_schedule:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_schedule                                 ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -102,6 +95,9 @@ $_tx_thread_schedule:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_schedule(VOID)
--- a/ports/arm11/gnu/src/tx_thread_stack_build.S
+++ b/ports/arm11/gnu/src/tx_thread_stack_build.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 SVC_MODE        =       0x13                    @ SVC mode
@@ -64,7 +58,7 @@ $_tx_thread_stack_build:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_stack_build                              ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -97,6 +91,9 @@ $_tx_thread_stack_build:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
--- a/ports/arm11/gnu/src/tx_thread_system_return.S
+++ b/ports/arm11/gnu/src/tx_thread_system_return.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 #ifdef TX_ENABLE_FIQ_SUPPORT
@@ -70,7 +64,7 @@ $_tx_thread_system_return:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_system_return                            ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -103,6 +97,9 @@ $_tx_thread_system_return:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_system_return(VOID)
--- a/ports/arm11/gnu/src/tx_thread_vectored_context_save.S
+++ b/ports/arm11/gnu/src/tx_thread_vectored_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ IRQ & FIQ interrupts disabled
 #else
@@ -54,7 +47,7 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_vectored_context_save                    ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -86,6 +79,9 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID  _tx_thread_vectored_context_save(VOID)
--- a/ports/arm11/gnu/src/tx_timer_interrupt.S
+++ b/ports/arm11/gnu/src/tx_timer_interrupt.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_timer.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

@
@@ -71,7 +64,7 @@ $_tx_timer_interrupt:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_timer_interrupt                                 ARM11/GNU       */ 
-@/*                                                            6.1         */
+@/*                                                            6.2.1       */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -106,6 +99,9 @@ $_tx_timer_interrupt:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_timer_interrupt(VOID)
--- a/ports/arm11/iar/inc/tx_port.h
+++ b/ports/arm11/iar/inc/tx_port.h
@@ -375,7 +375,7 @@ void  _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/IAR Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM11/IAR Version 6.2.1 *";
 #else
 #ifdef TX_MISRA_ENABLE
 extern  CHAR                    _tx_version_id[100];
--- a/ports/arm11/iar/src/tx_thread_context_restore.s
+++ b/ports/arm11/iar/src/tx_thread_context_restore.s
@@ -138,7 +138,7 @@ _tx_thread_context_restore
 __tx_thread_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm11/iar/src/tx_thread_fiq_context_restore.s
+++ b/ports/arm11/iar/src/tx_thread_fiq_context_restore.s
@@ -139,7 +139,7 @@ _tx_thread_fiq_context_restore
 __tx_thread_fiq_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm9/ac5/inc/tx_port.h
+++ b/ports/arm9/ac5/inc/tx_port.h
@@ -322,7 +322,7 @@ unsigned int   _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX  ARM9/AC5 Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX  ARM9/AC5 Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/arm9/ac5/src/tx_thread_context_restore.s
+++ b/ports/arm9/ac5/src/tx_thread_context_restore.s
@@ -139,7 +139,7 @@ _tx_thread_context_restore
 __tx_thread_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm9/ac5/src/tx_thread_fiq_context_restore.s
+++ b/ports/arm9/ac5/src/tx_thread_fiq_context_restore.s
@@ -141,7 +141,7 @@ _tx_thread_fiq_context_restore
 __tx_thread_fiq_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm9/gnu/inc/tx_port.h
+++ b/ports/arm9/gnu/inc/tx_port.h
@@ -309,7 +309,7 @@ unsigned int   _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM9/GNU Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM9/GNU Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/arm9/gnu/src/tx_thread_context_restore.S
+++ b/ports/arm9/gnu/src/tx_thread_context_restore.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 #ifdef TX_ENABLE_FIQ_SUPPORT
@@ -60,7 +53,7 @@ IRQ_MODE        =     0x92               @ Disable IRQ, IRQ mode
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_context_restore                           ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -93,6 +86,9 @@ IRQ_MODE        =     0x92               @ Disable IRQ, IRQ mode
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_context_restore(VOID)
@@ -138,7 +134,7 @@ _tx_thread_context_restore:
 __tx_thread_not_nested_restore:
@
@    /* Determine if a thread was interrupted and no preemption is required.  */
-@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
@               || (_tx_thread_preempt_disable))
@    {
@
--- a/ports/arm9/gnu/src/tx_thread_context_save.S
+++ b/ports/arm9/gnu/src/tx_thread_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ IRQ & FIQ interrupts disabled
 #else
@@ -53,7 +46,7 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_context_save                              ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -85,6 +78,9 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_context_save(VOID)
--- a/ports/arm9/gnu/src/tx_thread_fiq_context_restore.S
+++ b/ports/arm9/gnu/src/tx_thread_fiq_context_restore.S
@@ -19,18 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 SVC_MODE        =       0xD3                    @ SVC mode
 FIQ_MODE        =       0xD1                    @ FIQ mode
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
@@ -61,7 +53,7 @@ SVC_MODE_BITS   =       0x13                    @ SVC mode value
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_context_restore                       ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -94,6 +86,9 @@ SVC_MODE_BITS   =       0x13                    @ SVC mode value
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_context_restore(VOID)
@@ -140,7 +135,7 @@ _tx_thread_fiq_context_restore:
 __tx_thread_fiq_not_nested_restore:
@
@    /* Determine if a thread was interrupted and no preemption is required.  */
-@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+@    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
@               || (_tx_thread_preempt_disable))
@    {
@
--- a/ports/arm9/gnu/src/tx_thread_fiq_context_save.S
+++ b/ports/arm9/gnu/src/tx_thread_fiq_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .global     _tx_thread_system_state
    .global     _tx_thread_current_ptr
    .global     __tx_fiq_processing_return
@@ -47,7 +40,7 @@
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_context_save                         ARM9/GNU        */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -79,6 +72,9 @@
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@ VOID   _tx_thread_fiq_context_save(VOID)
--- a/ports/arm9/gnu/src/tx_thread_fiq_nesting_end.S
+++ b/ports/arm9/gnu/src/tx_thread_fiq_nesting_end.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
 #else
@@ -50,7 +43,7 @@ FIQ_MODE_BITS   =       0x11                    @ FIQ mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_nesting_end                           ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +83,9 @@ FIQ_MODE_BITS   =       0x11                    @ FIQ mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_nesting_end(VOID)
--- a/ports/arm9/gnu/src/tx_thread_fiq_nesting_start.S
+++ b/ports/arm9/gnu/src/tx_thread_fiq_nesting_start.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 FIQ_DISABLE     =       0x40                    @ FIQ disable bit
 MODE_MASK       =       0x1F                    @ Mode mask
 SYS_MODE_BITS   =       0x1F                    @ System mode bits
@@ -46,7 +39,7 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_fiq_nesting_start                         ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -83,6 +76,9 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_fiq_nesting_start(VOID)
--- a/ports/arm9/gnu/src/tx_thread_interrupt_control.S
+++ b/ports/arm9/gnu/src/tx_thread_interrupt_control.S
@@ -19,15 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"  */
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+

 INT_MASK        =   0x03F

@@ -56,7 +51,7 @@ $_tx_thread_interrupt_control:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_control                         ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -87,6 +82,9 @@ $_tx_thread_interrupt_control:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_control(UINT new_posture)
--- a/ports/arm9/gnu/src/tx_thread_interrupt_disable.S
+++ b/ports/arm9/gnu/src/tx_thread_interrupt_disable.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =           0xC0                @ IRQ & FIQ interrupts disabled
 #else
@@ -60,7 +54,7 @@ $_tx_thread_interrupt_disable:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_disable                         ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +84,9 @@ $_tx_thread_interrupt_disable:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_disable(void)
--- a/ports/arm9/gnu/src/tx_thread_interrupt_restore.S
+++ b/ports/arm9/gnu/src/tx_thread_interrupt_restore.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
@/* Define the 16-bit Thumb mode veneer for _tx_thread_interrupt_restore for
@   applications calling this function from to 16-bit Thumb mode.  */
@
@@ -53,7 +47,7 @@ $_tx_thread_interrupt_restore:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_interrupt_restore                         ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -84,6 +78,9 @@ $_tx_thread_interrupt_restore:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@UINT   _tx_thread_interrupt_restore(UINT old_posture)
--- a/ports/arm9/gnu/src/tx_thread_irq_nesting_end.S
+++ b/ports/arm9/gnu/src/tx_thread_irq_nesting_end.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ Disable IRQ/FIQ interrupts
 #else
@@ -50,7 +43,7 @@ IRQ_MODE_BITS   =       0x12                    @ IRQ mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_irq_nesting_end                           ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -90,6 +83,9 @@ IRQ_MODE_BITS   =       0x12                    @ IRQ mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_irq_nesting_end(VOID)
--- a/ports/arm9/gnu/src/tx_thread_irq_nesting_start.S
+++ b/ports/arm9/gnu/src/tx_thread_irq_nesting_start.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 IRQ_DISABLE     =       0x80                    @ IRQ disable bit
 MODE_MASK       =       0x1F                    @ Mode mask
 SYS_MODE_BITS   =       0x1F                    @ System mode bits
@@ -46,7 +39,7 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_irq_nesting_start                         ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -83,6 +76,9 @@ SYS_MODE_BITS   =       0x1F                    @ System mode bits
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_irq_nesting_start(VOID)
--- a/ports/arm9/gnu/src/tx_thread_schedule.S
+++ b/ports/arm9/gnu/src/tx_thread_schedule.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 ENABLE_INTS     =       0xC0                    @ IRQ & FIQ Interrupts enabled mask
 #else
@@ -68,7 +61,7 @@ $_tx_thread_schedule:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_schedule                                  ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -102,6 +95,9 @@ $_tx_thread_schedule:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_schedule(VOID)
--- a/ports/arm9/gnu/src/tx_thread_stack_build.S
+++ b/ports/arm9/gnu/src/tx_thread_stack_build.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 SVC_MODE        =       0x13                    @ SVC mode
@@ -64,7 +58,7 @@ $_tx_thread_stack_build:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_stack_build                               ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -97,6 +91,9 @@ $_tx_thread_stack_build:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_stack_build(TX_THREAD *thread_ptr, VOID (*function_ptr)(VOID))
--- a/ports/arm9/gnu/src/tx_thread_system_return.S
+++ b/ports/arm9/gnu/src/tx_thread_system_return.S
@@ -19,16 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@#include "tx_timer.h"
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 #ifdef TX_ENABLE_FIQ_SUPPORT
@@ -70,7 +64,7 @@ $_tx_thread_system_return:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_system_return                             ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -103,6 +97,9 @@ $_tx_thread_system_return:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_thread_system_return(VOID)
--- a/ports/arm9/gnu/src/tx_thread_vectored_context_save.S
+++ b/ports/arm9/gnu/src/tx_thread_vectored_context_save.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    @ IRQ & FIQ interrupts disabled
 #else
@@ -54,7 +47,7 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_thread_vectored_context_save                     ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -86,6 +79,9 @@ DISABLE_INTS    =       0x80                    @ IRQ interrupts disabled
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID  _tx_thread_vectored_context_save(VOID)
--- a/ports/arm9/gnu/src/tx_timer_interrupt.S
+++ b/ports/arm9/gnu/src/tx_timer_interrupt.S
@@ -19,17 +19,10 @@
@/**                                                                       */
@/**************************************************************************/
@/**************************************************************************/
-@
-@#define TX_SOURCE_CODE
-@
-@
-@/* Include necessary system files.  */
-@
-@#include "tx_api.h"
-@#include "tx_timer.h"
-@#include "tx_thread.h"
-@
-@
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

@
@@ -71,7 +64,7 @@ $_tx_timer_interrupt:
@/*  FUNCTION                                               RELEASE        */ 
@/*                                                                        */ 
@/*    _tx_timer_interrupt                                  ARM9/GNU       */ 
-@/*                                                           6.1          */
+@/*                                                           6.2.1        */
@/*  AUTHOR                                                                */
@/*                                                                        */
@/*    William E. Lamie, Microsoft Corporation                             */
@@ -106,6 +99,9 @@ $_tx_timer_interrupt:
@/*    DATE              NAME                      DESCRIPTION             */
@/*                                                                        */
@/*  09-30-2020     William E. Lamie         Initial Version 6.1           */
+@/*  03-08-2023     Cindy Deng               Modified comment(s), added    */
+@/*                                            #include tx_user.h,         */
+@/*                                            resulting in version 6.2.1  */
@/*                                                                        */
@/**************************************************************************/
@VOID   _tx_timer_interrupt(VOID)
--- a/ports/arm9/iar/inc/tx_port.h
+++ b/ports/arm9/iar/inc/tx_port.h
@@ -375,7 +375,7 @@ void  _tx_thread_interrupt_restore(UINT old_posture);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM9/IAR Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARM9/IAR Version 6.2.1 *";
 #else
 #ifdef TX_MISRA_ENABLE
 extern  CHAR                    _tx_version_id[100];
--- a/ports/arm9/iar/src/tx_thread_context_restore.s
+++ b/ports/arm9/iar/src/tx_thread_context_restore.s
@@ -136,7 +136,7 @@ _tx_thread_context_restore
 __tx_thread_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/arm9/iar/src/tx_thread_fiq_context_restore.s
+++ b/ports/arm9/iar/src/tx_thread_fiq_context_restore.s
@@ -138,7 +138,7 @@ _tx_thread_fiq_context_restore
 __tx_thread_fiq_not_nested_restore
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/c667x/ccs/inc/tx_port.h
+++ b/ports/c667x/ccs/inc/tx_port.h
@@ -271,7 +271,7 @@ unsigned int  _tx_thread_interrupt_control(unsigned int);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] = 
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX C667x/TI Version 6.1.9 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX C667x/TI Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/c667x/ccs/src/tx_thread_context_restore.asm
+++ b/ports/c667x/ccs/src/tx_thread_context_restore.asm
@@ -189,7 +189,7 @@ _tx_thread_context_restore:
 _tx_thread_not_nested_restore:
 ;
 ;    /* Determine if a thread was interrupted and no preemption is required.  */
-;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr) 
+;    else if (((_tx_thread_current_ptr) && (_tx_thread_current_ptr == _tx_thread_execute_ptr))
 ;               || (_tx_thread_preempt_disable))
 ;    {
 ;
--- a/ports/cortex_a12/ac6/inc/tx_port.h
+++ b/ports/cortex_a12/ac6/inc/tx_port.h
@@ -321,7 +321,7 @@ void    tx_thread_vfp_disable(void);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] =
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARMv7-A Version 6.1.11 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARMv7-A Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/cortex_a12/gnu/inc/tx_port.h
+++ b/ports/cortex_a12/gnu/inc/tx_port.h
@@ -321,7 +321,7 @@ void    tx_thread_vfp_disable(void);

 #ifdef TX_THREAD_INIT
 CHAR                            _tx_version_id[] =
-                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARMv7-A Version 6.1.11 *";
+                                    "Copyright (c) Microsoft Corporation. All rights reserved.  *  ThreadX ARMv7-A Version 6.2.1 *";
 #else
 extern  CHAR                    _tx_version_id[];
 #endif
--- a/ports/cortex_a12/gnu/src/tx_thread_context_restore.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_context_restore.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .arm

@@ -88,6 +91,9 @@ IRQ_MODE        =     0x92               // Disable IRQ, IRQ mode
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_context_restore
--- a/ports/cortex_a12/gnu/src/tx_thread_context_save.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_context_save.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .global     _tx_thread_system_state
    .global     _tx_thread_current_ptr
@@ -73,6 +76,9 @@
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_context_save
--- a/ports/cortex_a12/gnu/src/tx_thread_fiq_context_restore.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_fiq_context_restore.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 SVC_MODE        =       0xD3                    // SVC mode
 FIQ_MODE        =       0xD1                    // FIQ mode
@@ -86,6 +89,9 @@ IRQ_MODE_BITS   =       0x12                    // IRQ mode bits
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_fiq_context_restore
--- a/ports/cortex_a12/gnu/src/tx_thread_fiq_context_save.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_fiq_context_save.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .global     _tx_thread_system_state
    .global     _tx_thread_current_ptr
@@ -74,6 +77,9 @@
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_fiq_context_save
--- a/ports/cortex_a12/gnu/src/tx_thread_fiq_nesting_end.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_fiq_nesting_end.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    // Disable IRQ/FIQ interrupts
@@ -82,6 +85,9 @@ FIQ_MODE_BITS   =       0x11                    // FIQ mode bits
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_fiq_nesting_end
--- a/ports/cortex_a12/gnu/src/tx_thread_fiq_nesting_start.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_fiq_nesting_start.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 FIQ_DISABLE     =       0x40                    // FIQ disable bit
 MODE_MASK       =       0x1F                    // Mode mask
@@ -75,6 +78,9 @@ SYS_MODE_BITS   =       0x1F                    // System mode bits
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_fiq_nesting_start
--- a/ports/cortex_a12/gnu/src/tx_thread_interrupt_control.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_interrupt_control.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 INT_MASK        =   0x03F

@@ -80,6 +83,9 @@ $_tx_thread_interrupt_control:
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_interrupt_control
--- a/ports/cortex_a12/gnu/src/tx_thread_interrupt_disable.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_interrupt_disable.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 /* Define the 16-bit Thumb mode veneer for _tx_thread_interrupt_disable for
   applications calling this function from to 16-bit Thumb mode.  */
@@ -76,6 +79,9 @@ $_tx_thread_interrupt_disable:
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_interrupt_disable
--- a/ports/cortex_a12/gnu/src/tx_thread_interrupt_restore.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_interrupt_restore.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 /* Define the 16-bit Thumb mode veneer for _tx_thread_interrupt_restore for
   applications calling this function from to 16-bit Thumb mode.  */
@@ -77,6 +80,9 @@ $_tx_thread_interrupt_restore:
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_interrupt_restore
--- a/ports/cortex_a12/gnu/src/tx_thread_irq_nesting_end.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_irq_nesting_end.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 #ifdef TX_ENABLE_FIQ_SUPPORT
 DISABLE_INTS    =       0xC0                    // Disable IRQ/FIQ interrupts
@@ -82,6 +85,9 @@ IRQ_MODE_BITS   =       0x12                    // IRQ mode bits
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_irq_nesting_end
--- a/ports/cortex_a12/gnu/src/tx_thread_irq_nesting_start.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_irq_nesting_start.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

 IRQ_DISABLE     =       0x80                    // IRQ disable bit
 MODE_MASK       =       0x1F                    // Mode mask
@@ -75,6 +78,9 @@ SYS_MODE_BITS   =       0x1F                    // System mode bits
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_irq_nesting_start
--- a/ports/cortex_a12/gnu/src/tx_thread_schedule.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_schedule.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .global     _tx_thread_execute_ptr
    .global     _tx_thread_current_ptr
@@ -89,6 +92,9 @@ $_tx_thread_schedule:
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_schedule
--- a/ports/cortex_a12/gnu/src/tx_thread_stack_build.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_stack_build.S
@@ -19,6 +19,10 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif
+
    .arm

 SVC_MODE        =       0x13                    // SVC mode
@@ -89,6 +93,9 @@ $_tx_thread_stack_build:
 /*  09-30-2020     William E. Lamie         Initial Version 6.1           */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_stack_build
--- a/ports/cortex_a12/gnu/src/tx_thread_system_return.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_system_return.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .arm

@@ -92,6 +95,9 @@ $_tx_thread_system_return:
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global _tx_thread_system_return
--- a/ports/cortex_a12/gnu/src/tx_thread_vectored_context_save.S
+++ b/ports/cortex_a12/gnu/src/tx_thread_vectored_context_save.S
@@ -19,6 +19,9 @@
 /**                                                                       */
 /**************************************************************************/
 /**************************************************************************/
+#ifdef TX_INCLUDE_USER_DEFINE_FILE
+#include "tx_user.h"
+#endif

    .global     _tx_thread_system_state
    .global     _tx_thread_current_ptr
@@ -74,6 +77,9 @@
 /*                                            resulting in version 6.1.9  */
 /*  04-25-2022     Zhen Kong                Updated comments,             */
 /*                                            resulting in version 6.1.11 */
+/*  03-08-2023      Cindy Deng              Modified comment(s), added    */
+/*                                            #include tx_user.h,         */
+/*                                            resulting in version 6.2.1  */
 /*                                                                        */
 /**************************************************************************/
    .global  _tx_thread_vectored_context_save
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Tiejun Zhou	2aa19f3de0	Release 6.2.1 on 08 Mar 2023. Expand to see details. cee19603d Include tx_user.h conditionally. e40e08007 Update owners d69641273 Update release date and version 394aee52f Add tx_user.h to GNU port assembly files 5cca2ddd0 RISC-V 64 bit port for Microchip e0f2c373c Link Winmm.lib that required by the high-resolution timer. 6af472a68 Update Win32 port with high resolution timer. aea7b556a Add DMB ISH barrier inst in ARMv8-A SMP scheduler 19091a262 Add .section .preamble to m3 m4 m7 module ports ced60e1b7 Add missing parenthesis in ports assembly file 309dc77ca Modules Cortex-A7 IAR new port c752a4063 Modules Cortex-A7 GNU new port dc224b90f Fix race condition in tx_thread_wait_abort and update regression test 6e261f5b7 create threadx cmsis-pack	2023-03-08 08:26:22 +00:00
Liya Du	745395d6a2	Update LICENSED-HARDWARE.txt	2023-02-10 13:47:51 -08:00
Liya Du	9bf9fbd86f	Update LICENSED-HARDWARE.txt Add new NXP and Renesas series.	2023-02-10 13:47:29 -08:00
Scott Larson	37f6d0b39c	Update on 18 Jan 2023. Expand to see details. 9c3acb6ce armv8-m compile time FPU fix 37daa35e7 added tx_trace.h include to module stop.c 39824289f Remove internal deprecated files. fe2f80f43 Add a notice for not released file. 7fdd3782a Upgrade to the latest Container Images.	2023-01-18 08:39:40 +00:00
Scott Larson	4e62226eea	Update on 16 Dec 2022. Expand to see details. b5d5df511 #include tx_user.h in assembly files for cortex-m ports 33e04e3d5 initial port of MIPS SMP for GHS and GNU 2eda2c17d capitalize extensions for M23 asm files 21c354ccb Fix armv7-m MPU settings for corner case, unify txm_module_port.h files 4a1ff93f9 remove uneeded include for ac6 c823e91ff update riscv iar example for latest iar tools 5559d185d check module stack for overlap (not kernel stack) efa9ce7b7 apply patch from mobileye to fix time slice processing 75fdcb722 Updated copy_armv7_cm.yml de04b9904 initialize unused MPU settings so that aliasing will work 79b317b60 add config directory to IAR RISC-V port in order to use simulator	2022-12-16 08:16:32 +00:00
Scott Larson	b42c5acd8b	update IAR RISC-V example	2022-11-17 10:33:54 -08:00
Liya Du	35a301ad3b	Update issue templates	2022-11-15 21:03:59 -08:00
Liya Du	e23b09fe0b	Update issue templates	2022-11-15 20:48:09 -08:00
Liya Du	aea1a3d8f9	Update issue templates	2022-11-15 20:44:48 -08:00
Scott Larson	ee892502ec	add 'config' directory to risc-v iar to support simulator	2022-11-02 08:32:02 -07:00
Tiejun Zhou	3e8e85cdc1	Release 6.2.0	2022-10-26 23:41:13 +00:00
Scott Larson	b871c33620	Merge pull request #206 from azure-rtos/JideshMSFT-fix-cortex_m4-example_build Delete cortexm_crt0.s and tx_simulator_startup.s which were removed from the latest release	2022-07-29 13:00:47 -07:00
JideshMSFT	b6fb0b8e09	Delete tx_simulator_startup.s	2022-07-29 12:51:43 -07:00
JideshMSFT	35cfbfbd58	Delete cortexm_crt0.s	2022-07-29 12:48:58 -07:00