forked from Imagelibrary/rtems
ab9b4478a3
Following changes:
* possible for user to create work-tasks and assign custom message queues.
* possible for user to override default ISR message to implement custom
handling of DMA error, DMA RX/TX and link error from ISR.
* work-task now checks message to determine which work to perform rather than
looking at registers only, this makes it possible for user to implement
custom handling.
* exported work-queue message definitions and separated them so that a user
can assign custom DMA RX/TX handling of a specific DMA channel.
* added a work-task event callback to let user add custom handling or
monitoring of DMA Stop, DMA error, Link Error or work-task exits etc.
This is the top level directory of the C RTEMS environment. The
following is a description of the contents of each file and
subdirectory directly in this directory:
tests
This directory contains the RTEMS Test Suites. Currently
this includes the following suites:
+ Single Processor Test Suite
+ Multiprocessor Test Suite
+ Timing Test Suite
+ Sample Application Suite
lib
This directory contains src for RTEMS libraries:
libc, board support (including drivers) and libcpu.
exec
This directory contains the source code for the RTEMS executive.