This commit adds the SMP critical section changes to the v10.5.1 kernel. These
changes are temporarily documented in the `idf_changes.md` document. This
commit...
- Adds granular spinlocks to each data group (e.g., kernel, queues, event_groups etc.)
- Updates critical section macros to use those spinlocks
- Add missing critical sections required in SMP
This commit adds the key kernel changes to the v10.5.1 kernel to support
dual-core SMP. These changes are temporarily documented in the `idf_changes.md`
document. This commit...
- Added changes to kernel data structures to support multiple cores
- Changes to scheduling algorithm support SMP scheduling.
- Changes to each FreeRTOS function to support multiple cores and SMP
scheduling algorithm.
This commit adds a "CONFIG_FREERTOS_USE_KERNEL_10_5_1" hidden option to enable
building of the v10.5.1 kernel for development/testing purposes. Currently
enabling this option will just cause CMake to error out.
Also added a markdown file to record the code changes made to the V10.5.1 source
when porting over SMP behavior.