[stm32][spic]修改SPI TX DMA中断优先级

* 原先中断优先级不生效
2022-12-19 09:59:05 +08:00 · 2022-12-19 09:59:05 +08:00 · fa7c1db768
parent f4c08cfe36
commit fa7c1db768
1 changed files with 1 additions and 1 deletions
--- a/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
@ -267,7 +267,7 @@ static rt_err_t stm32_spi_init(struct stm32_spi *spi_drv, struct rt_spi_configur
        __HAL_LINKDMA(&spi_drv->handle, hdmatx, spi_drv->dma.handle_tx);

        /* NVIC configuration for DMA transfer complete interrupt */
-        HAL_NVIC_SetPriority(spi_drv->config->dma_tx->dma_irq, 0, 1);
+        HAL_NVIC_SetPriority(spi_drv->config->dma_tx->dma_irq, 1, 0);
        HAL_NVIC_EnableIRQ(spi_drv->config->dma_tx->dma_irq);
    }