Merge pull request #3602 from thread-liu/rt-thread-thread-liu

SPI 设备初始化 NSS 类型判断错误

Merge pull request #3602 from thread-liu/rt-thread-thread-liu
SPI 设备初始化 NSS 类型判断错误
ee2cec13 · Bernard Xiong · GitHub · db5d101a · 3496017c · ee2cec13
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

bsp/stm32/libraries/HAL_Drivers/drv_spi.c bsp/stm32/libraries/HAL_Drivers/drv_spi.c +1 -1

未找到文件。
--- a/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
@@ -137,7 +137,7 @@ static rt_err_t stm32_spi_init(struct stm32_spi *spi_drv, struct rt_spi_configur

    if (cfg->mode & RT_SPI_NO_CS)
    {
-        spi_handle->Init.NSS = SPI_NSS_SOFT;
+        spi_handle->Init.NSS = SPI_NSS_HARD_OUTPUT;
    }
    else
    {