TuxMonkey/tronone-h7-scaffold
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ioc changed but not tested

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TuxMonkey
2026-07-20 15:39:06 +08:00
parent bd7f8f2962
commit d13729b162
6 changed files with 63 additions and 37 deletions
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20
Core/Src/spi.c
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@@ -46,11 +46,11 @@ void MX_SPI1_Init(void)
hspi1.Instance = SPI1;
hspi1.Init.Mode = SPI_MODE_MASTER;
hspi1.Init.Direction = SPI_DIRECTION_2LINES;
hspi1.Init.DataSize = SPI_DATASIZE_16BIT;
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
hspi1.Init.CLKPolarity = SPI_POLARITY_HIGH;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.NSS = SPI_NSS_SOFT;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
@@ -210,8 +210,8 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
hdma_spi1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_spi1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_spi1_rx.Init.MemInc = DMA_MINC_ENABLE;
hdma_spi1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
hdma_spi1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
hdma_spi1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_spi1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_spi1_rx.Init.Mode = DMA_NORMAL;
hdma_spi1_rx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
hdma_spi1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
@@ -228,8 +228,8 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
hdma_spi1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
hdma_spi1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_spi1_tx.Init.MemInc = DMA_MINC_ENABLE;
hdma_spi1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
hdma_spi1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
hdma_spi1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_spi1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_spi1_tx.Init.Mode = DMA_NORMAL;
hdma_spi1_tx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
hdma_spi1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
@@ -350,11 +350,9 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
__HAL_RCC_GPIOA_CLK_ENABLE();
/**SPI6 GPIO Configuration
PA5 ------> SPI6_SCK
PA6 ------> SPI6_MISO
PA7 ------> SPI6_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Pin = GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
@@ -362,6 +360,8 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN SPI6_MspInit 1 */
/* WS2812 uses only PA7 MOSI; PA5 is LCD KEY on DM-MC-Board02. */
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6);
/* USER CODE END SPI6_MspInit 1 */
}