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esp-idf/components/freertos/port/riscv/include/freertos
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Darian Leung c5efb55d43 freertos: Add portTRY_ENTRY_CRITICAL() and deprecate legacy spinlock fucntions 
Add TRY_ENTRY_CRITICAL() API to all for timeouts when entering critical sections.
The following port API were added:
- portTRY_ENTER_CRITICAL()
- portTRY_ENTER_CRITICAL_ISR()
- portTRY_ENTER_CRITICAL_SAFE()

Deprecated legacy spinlock API in favor of spinlock.h. The following API were deprecated:
- vPortCPUInitializeMutex()
- vPortCPUAcquireMutex()
- vPortCPUAcquireMutexTimeout()
- vPortCPUReleaseMutex()

Other Changes:
- Added portMUX_INITIALIZE() to replace vPortCPUInitializeMutex()
- The assembly of the critical section functions ends up being about 50 instructions longer,
  thus the spinlock test pass threshold had to be increased to account for the extra runtime.

Closes https://github.com/espressif/esp-idf/issues/5301
2021-11-22 18:42:10 +08:00
..
FreeRTOSConfig_arch.h freertos: updated the location of FreeRTOSConfig.h 2021-09-14 08:46:01 +05:30
portbenchmark.h freertos: Add RISC-V port 2020-11-13 07:49:11 +11:00
portmacro_deprecated.h freertos: Add portTRY_ENTRY_CRITICAL() and deprecate legacy spinlock fucntions 2021-11-22 18:42:10 +08:00
portmacro.h freertos: Add portTRY_ENTRY_CRITICAL() and deprecate legacy spinlock fucntions 2021-11-22 18:42:10 +08:00