+ The MPU port is not supported in this revision number.
+ The documentation for the static allocation functions in the header files has not yet been updated for this revision.
Kernel updates:
+ Simplify the static allocation of objects implementation.
+ Introduce configSUPPORT_DYNAMIC_ALLOCATION in addition to the existing configSUPPORT_STATIC_ALLOCATION so FreeRTOS can be built without providing a heap at all.
Demo application updates:
+ Update the demos to take into account the new configSUPPORT_DYNAMIC_ALLOCATION constant.
+ Add an MSVC demo that only uses static allocation, and does not include a FreeRTOS heap.
+ Update the MSVC project to use both configSUPPORT_STATIC_ALLOCATION and configSUPPORT_DYNAMIC_ALLOCATION.
+ Update the MingW project to use only configSUPPORT_DYNAMIC_ALLOCATION.
- Complete the demo projects for the RX113 using IAR, GCC and Renesas compilers by including a basic UART CLI.
Standard demo tasks:
- Add some volatile qualifiers to variables in IntQueue.c.
+ Fix a few compiler warnings.
+ Add TickType_t specific critical sections so critical sections are not used when accessing the tick count in cases where the access is atomic (32-bit tick count, 32-bit architecture).
+ Update the RZ IAR project so it targets the RZ RSK rather than custom hardware.
+ Update the RZ ARM/DS-5 project so it targets the RZ RSK rather than custom hardware.
+ Updated RX64M demos to use the new iodefine.h naming.
Cortex-A9 port related:
+ Update IAR, ARM and GCC Cortex-A9 port layers to include a 'task exit error' function which is called if a task attempts to incorrectly exit its implementing function.
+ Moved the instruction which switches into system mode out of the restore context macro, as it is only needed when starting the first task.
Core kernel files related:
+ Ensure there are no references to the mutexes held count when mutexes are excluded from the build.
Replace #define types with typedefs.
Rename all typedefs to have a _t extension.
Add #defines to automatically convert old FreeRTOS specific types to their new names (with the _t).
Update the tickless idle implementations that use up counters for tick interrupt generate to ensure they remain in low power mode for the desired time instead of one tick less than the desired time.
Correct the header comments in het.c and het.h (RM48/TMS570 demo) which were corrupt.
Correct version numbers in RX63N Renesas compiler demo.
Ensure stacks set up for tasks in the RX200 port layer end on 8 byte boundaries (was 4, which didn't matter but didn't match the definition).
Replaced unqualified (unsigned) in calls to standard functions with (size_t).
Richard Barry