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[G4] Treat LPUART1 as UART9

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This commit is contained in:
jflyper 2020-03-01 11:37:27 +09:00
parent 0f93dc9c88
commit fecc1a5ca8
10 changed files with 74 additions and 25 deletions
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26
src/main/drivers/serial_uart_stm32g4xx.c
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@ -67,11 +67,11 @@
#ifndef UART5_RX_DMA_CHANNEL
#define UART5_RX_DMA_CHANNEL NULL
#endif
#ifndef UART6_TX_DMA_CHANNEL
#define UART6_TX_DMA_CHANNEL NULL
#ifndef UART9_TX_DMA_CHANNEL
#define UART9_TX_DMA_CHANNEL NULL
#endif
#ifndef UART6_RX_DMA_CHANNEL
#define UART6_RX_DMA_CHANNEL NULL
#ifndef UART9_RX_DMA_CHANNEL
#define UART9_RX_DMA_CHANNEL NULL
#endif
const uartHardware_t uartHardware[UARTDEV_COUNT] = {
@ -222,16 +222,16 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
},
#endif
#ifdef USE_UART6
// On G474, UART6 is implemented as LPUART1
#ifdef USE_UART9
// On G474, UART9 is implemented as LPUART1
{
.device = UARTDEV_6,
.device = UARTDEV_9,
.reg = LPUART1,
#ifdef USE_DMA
.rxDMAChannel = DMA_REQUEST_LPUART1_RX,
.rxDMAResource = (dmaResource_t *)UART6_RX_DMA_CHANNEL,
.rxDMAResource = (dmaResource_t *)UART9_RX_DMA_CHANNEL,
.txDMAChannel = DMA_REQUEST_LPUART1_TX,
.txDMAResource = (dmaResource_t *)UART6_TX_DMA_CHANNEL,
.txDMAResource = (dmaResource_t *)UART9_TX_DMA_CHANNEL,
#endif
.rxPins = {
{ DEFIO_TAG_E(PA3), GPIO_AF12_LPUART1 },
@ -247,10 +247,10 @@ const uartHardware_t uartHardware[UARTDEV_COUNT] = {
.rxIrq = LPUART1_IRQn,
.txPriority = NVIC_PRIO_SERIALUART6_TXDMA,
.rxPriority = NVIC_PRIO_SERIALUART6,
.txBuffer = uart6TxBuffer,
.rxBuffer = uart6RxBuffer,
.txBufferSize = sizeof(uart6TxBuffer),
.rxBufferSize = sizeof(uart6RxBuffer),
.txBuffer = uart9TxBuffer,
.rxBuffer = uart9RxBuffer,
.txBufferSize = sizeof(uart9TxBuffer),
.rxBufferSize = sizeof(uart9RxBuffer),
},
#endif
};