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Merge pull request #2626 from rgrr/dcd_nrf5x-fix-race-condition

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dcd_nrf5x: fix race condition
This commit is contained in:
Ha Thach
2024-05-15 19:31:13 +07:00
committed by GitHub
parent cf532d1479 9d561410e5
commit 5393f8ddbc
1 changed files with 1 additions and 1 deletions
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src/portable/nordic/nrf5x/dcd_nrf5x.c
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@@ -147,7 +147,7 @@ static void start_dma(volatile uint32_t* reg_startep) {
static void edpt_dma_start(volatile uint32_t* reg_startep) { static void edpt_dma_start(volatile uint32_t* reg_startep) {
if (atomic_flag_test_and_set(&_dcd.dma_running)) { if (atomic_flag_test_and_set(&_dcd.dma_running)) {
usbd_defer_func((osal_task_func_t)(uintptr_t ) edpt_dma_start, (void*) (uintptr_t) reg_startep, true); usbd_defer_func((osal_task_func_t)(uintptr_t ) edpt_dma_start, (void*) (uintptr_t) reg_startep, is_in_isr());
} else { } else {
start_dma(reg_startep); start_dma(reg_startep);
} }