Revert SPIx_CR2 change.

dgarske · dgarske · commit 00fff87d7482 · 2019-12-20T10:40:56.000-08:00
diff --git a/hal/spi/spi_drv_stm32.c b/hal/spi/spi_drv_stm32.c
@@ -156,7 +156,7 @@ void spi_init(int polarity, int phase)
         APB2_CLOCK_ER |= SPI1_APB2_CLOCK_ER_VAL;
         spi1_reset();
         SPI1_CR1 = SPI_CR1_MASTER | (5 << 3) | (polarity << 1) | (phase << 0);
-        SPI1_CR2 = SPI_CR2_SSOE | (0x07 << 8);
+        SPI1_CR2 |= SPI_CR2_SSOE;
         SPI1_CR1 |= SPI_CR1_SPI_EN;
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,7 @@ void spi_init(int polarity, int phase)`
`156`	`156`	`APB2_CLOCK_ER \|= SPI1_APB2_CLOCK_ER_VAL;`
`157`	`157`	`spi1_reset();`
`158`	`158`	`SPI1_CR1 = SPI_CR1_MASTER \| (5 << 3) \| (polarity << 1) \| (phase << 0);`
`159`		`- SPI1_CR2 = SPI_CR2_SSOE \| (0x07 << 8);`
	`159`	`+ SPI1_CR2 \|= SPI_CR2_SSOE;`
`160`	`160`	`SPI1_CR1 \|= SPI_CR1_SPI_EN;`
`161`	`161`	`}`
`162`	`162`	`}`