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display pins

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This commit is contained in:
Wolfgang Hottgenroth
2020-11-18 20:18:27 +01:00
parent 24b25b710f
commit 8a7560a00a
9 changed files with 149 additions and 121 deletions
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8
cube/Core/Src/spi.c
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@ -172,15 +172,15 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
PB4 ------> SPI3_MISO
PB5 ------> SPI3_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_5;
GPIO_InitStruct.Pin = Display_SCLK_Pin|Display_MOSI_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_4;
GPIO_InitStruct.Pin = Display_MISO_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
HAL_GPIO_Init(Display_MISO_GPIO_Port, &GPIO_InitStruct);
/* USER CODE BEGIN SPI3_MspInit 1 */
@ -244,7 +244,7 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
PB4 ------> SPI3_MISO
PB5 ------> SPI3_MOSI
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5);
HAL_GPIO_DeInit(GPIOB, Display_SCLK_Pin|Display_MISO_Pin|Display_MOSI_Pin);
/* USER CODE BEGIN SPI3_MspDeInit 1 */