BÙI QUC BO
1
ARM PROGRAMMING
Bùi Quc Bo
FreeRTOS cho phép s" d$ng ng't.
T*t c các API có tên k/t thúc b2ng
“FromISR” ho6c “FROM_ISR” thì ñư;c
s" d$ng trong ISR.
BÙI QUC BO
2
Binary semaphore use for
synchronization
Binary semaphore use for
synchronization
BÙI QUC BO
3
Binary semaphore use for
synchronization
Binary semaphore use for
synchronization
BÙI QUC BO
4
Binary semaphore use for
synchronization
Binary semaphore use for
synchronization
BÙI QUC BO
5
Binary semaphore use for
synchronization
Create a binary semaphore
vSemaphoreCreateBinary()
void vSemaphoreCreateBinary(
xSemaphoreHandle xSemaphore );
xSemaphore The semaphore being
created.