[stm32][spi] remove hardware NSS

73236a82 · mysterywolf · guo · e037b768 · 73236a82
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Showing with 1 addition and 8 deletion

bsp/stm32/libraries/HAL_Drivers/drv_spi.c bsp/stm32/libraries/HAL_Drivers/drv_spi.c +1 -8

未找到文件。
--- a/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_spi.c
@@ -138,14 +138,7 @@ static rt_err_t stm32_spi_init(struct stm32_spi *spi_drv, struct rt_spi_configur
        spi_handle->Init.CLKPolarity = SPI_POLARITY_LOW;
    }

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

    uint32_t SPI_APB_CLOCK;