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[BUGFIX] OBC SPI Driver - bus owner check #266

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Merged
ThenujaL merged 5 commits into from
Mar 2, 2025
Merged

[BUGFIX] OBC SPI Driver - bus owner check #266

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bbb33b7
Updated checking if current task is the mutex owner without needing t…
ThenujaL Jan 28, 2024
7893b31
Changed xTaskGetCurrentTaskHandle back to 0 in posix free rtos file
ThenujaL Jan 31, 2024
78a523a
Merge branch 'main' into thenuja/SPI-BusOwner-BugFix
Navtajh04 Jan 31, 2024
e5b1471
Merge branch 'main' into thenuja/SPI-BusOwner-BugFix
Yarik-Popov Mar 3, 2024
8dd75f8
Merge branch 'main' into thenuja/SPI-BusOwner-BugFix
ThenujaL Mar 1, 2025
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5 changes: 2 additions & 3 deletions obc/app/drivers/rm46/obc_spi_io.c
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Original file line number Diff line number Diff line change
Expand Up @@ -248,11 +248,10 @@ static void spiLogErrors(uint32_t spiErr) {
}

bool isSpiBusOwner(SemaphoreHandle_t spiMutex) {
portENTER_CRITICAL();
TaskHandle_t owner = xSemaphoreGetMutexHolder(spiMutex);
portEXIT_CRITICAL();
TaskHandle_t currentTask = xTaskGetCurrentTaskHandle();

return xSemaphoreGetMutexHolder(spiMutex) == owner;
return currentTask == owner;
}

obc_error_code_t getSpiMutex(spiBASE_t *spi, SemaphoreHandle_t *mutex) {
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