SPI: HAL: disable IP at the end of transmit

LMESTM · LMESTM · commit 8c99bf3b623d · 2017-08-17T11:02:43.000+02:00
in case of 1LINE direction
diff --git a/targets/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_spi.c b/targets/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_spi.c
@@ -655,6 +655,10 @@ HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint
     hspi->ErrorCode = HAL_SPI_ERROR_FLAG;
   }
 
+  if (hspi->Init.Direction == SPI_DIRECTION_1LINE) {
+      __HAL_SPI_DISABLE(hspi);
+  }
+
   /* Clear overrun flag in 2 Lines communication mode because received is not read */
   if (hspi->Init.Direction == SPI_DIRECTION_2LINES)
   {

Original file line number	Diff line number	Diff line change
`@@ -655,6 +655,10 @@ HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef hspi, uint8_t pData, uint`
`655`	`655`	`hspi->ErrorCode = HAL_SPI_ERROR_FLAG;`
`656`	`656`	`}`
`657`	`657`
	`658`	`+ if (hspi->Init.Direction == SPI_DIRECTION_1LINE) {`
	`659`	`+ __HAL_SPI_DISABLE(hspi);`
	`660`	`+ }`
	`661`	`+`
`658`	`662`	`/* Clear overrun flag in 2 Lines communication mode because received is not read */`
`659`	`663`	`if (hspi->Init.Direction == SPI_DIRECTION_2LINES)`
`660`	`664`	`{`