TuxMonkey/tronone-h7-scaffold
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Remote To DMA

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tuxmonkey
2026-03-01 17:40:22 +08:00
parent ede790e849
commit d8563db2be
2 changed files with 5 additions and 4 deletions
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4
Core/Src/usart.c
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@@ -55,7 +55,7 @@ void MX_UART5_Init(void)
huart5.Instance = UART5;
huart5.Init.BaudRate = 100000;
huart5.Init.WordLength = UART_WORDLENGTH_9B;
huart5.Init.StopBits = UART_STOPBITS_1;
huart5.Init.StopBits = UART_STOPBITS_2;
huart5.Init.Parity = UART_PARITY_EVEN;
huart5.Init.Mode = UART_MODE_RX;
huart5.Init.HwFlowCtl = UART_HWCONTROL_NONE;
@@ -362,7 +362,7 @@ void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
hdma_uart5_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
hdma_uart5_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
hdma_uart5_rx.Init.Mode = DMA_CIRCULAR;
hdma_uart5_rx.Init.Priority = DMA_PRIORITY_LOW;
hdma_uart5_rx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
hdma_uart5_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_uart5_rx) != HAL_OK)
{

5
TronOneH7_Scaffold.ioc
View File

@@ -160,7 +160,7 @@ Dma.UART5_RX.13.Mode=DMA_CIRCULAR
Dma.UART5_RX.13.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.UART5_RX.13.PeriphInc=DMA_PINC_DISABLE
Dma.UART5_RX.13.Polarity=HAL_DMAMUX_REQ_GEN_RISING
Dma.UART5_RX.13.Priority=DMA_PRIORITY_LOW
Dma.UART5_RX.13.Priority=DMA_PRIORITY_VERY_HIGH
Dma.UART5_RX.13.RequestNumber=1
Dma.UART5_RX.13.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
Dma.UART5_RX.13.SignalID=NONE
@@ -952,9 +952,10 @@ TIM3.IPParameters=Channel-PWM Generation4 CH4,Prescaler,Period,AutoReloadPreload
TIM3.Period=10000-1
TIM3.Prescaler=24-1
UART5.BaudRate=100000
UART5.IPParameters=Mode,BaudRate,WordLength,Parity
UART5.IPParameters=Mode,BaudRate,WordLength,Parity,StopBits
UART5.Mode=MODE_RX
UART5.Parity=PARITY_EVEN
UART5.StopBits=UART_STOPBITS_2
UART5.WordLength=WORDLENGTH_9B
UART7.BaudRate=921600
UART7.DMADisableonRxErrorParam=UART_ADVFEATURE_DMA_ENABLEONRXERROR