Commit Graph

4 Commits

Author SHA1 Message Date
Omar Chebib
a8b1475fe7 feat(riscv): implement coprocessors save area and FPU support
This commit mainly targets the ESP32-P4. It adds supports for coprocessors on
RISC-V based targets. The coprocessor save area, describing the used coprocessors
is stored at the end of the stack of each task (highest address) whereas each
coprocessor save area is allocated at the beginning of the task (lowest address).
The context of each coprocessor is saved lazily, by the task that want to use it.
2023-10-23 11:10:28 +08:00
Omar Chebib
8ca191e4c1 fix(esp32p4): Fixed interrupt handling to use the CLIC controller 2023-08-31 12:16:08 +08:00
Alexey Lapshin
4df3ff619e feat(esp_system): implement hw stack guard for riscv chips
- add hardware stack guard based on assist-debug module
- enable hardware stack guard by default
- disable hardware stack guard for freertos ci.release test
- refactor rtos_int_enter/rtos_int_exit to change SP register inside them
- fix panic_reason.h header for RISC-V
- update docs to include information about the new feature
2023-07-01 16:27:40 +00:00
Sudeep Mohanty
8fd953c627 freertos-smp: add support for RISC-V targets oon FreeRTOS SMP
TBD: Initial commit. Enables risc-v port.
2022-06-13 13:34:21 +02:00