bugfix: ringbuffer return item api

Report from chunguang, vRingbufferReturnItem should not call portENTER_CRITICAL_ISR
gudaja · Nov 24, 2016 · 6d502ce · 6d502ce
1 parent 137c027
commit 6d502ce
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/components/freertos/ringbuf.c b/components/freertos/ringbuf.c
@@ -609,9 +609,9 @@ void *xRingbufferReceiveUpToFromISR(RingbufHandle_t ringbuf, size_t *item_size,
 void vRingbufferReturnItem(RingbufHandle_t ringbuf, void *item) 
 {
  ringbuf_t *rb=(ringbuf_t *)ringbuf;
- portENTER_CRITICAL_ISR(&rb->mux);
+ portENTER_CRITICAL(&rb->mux);
  rb->returnItemToRingbufImpl(rb, item);
- portEXIT_CRITICAL_ISR(&rb->mux);
+ portEXIT_CRITICAL(&rb->mux);
  xSemaphoreGive(rb->free_space_sem);
 }