can & uart 串口驱动初步完善

Signed-off-by: a1012112796 <1012112796@qq.com>
This commit is contained in:
2022-12-16 16:59:20 +08:00
parent 1e55f52bd0
commit e9b743dbb8
11 changed files with 888 additions and 298 deletions

View File

@@ -25,7 +25,8 @@
#if !defined(BSP_USING_UART1) && !defined(BSP_USING_UART2) && !defined(BSP_USING_UART3) && \
!defined(BSP_USING_UART4) && !defined(BSP_USING_UART5) && !defined(BSP_USING_UART6) && \
!defined(BSP_USING_UART7) && !defined(BSP_USING_UART8) && !defined(BSP_USING_LPUART1)
!defined(BSP_USING_UART7) && !defined(BSP_USING_UART8) && !defined(BSP_USING_UART9) && \
!defined(BSP_USING_UART10) && !defined(BSP_USING_LPUART1)
#error "Please define at least one BSP_USING_UARTx"
/* this driver can be disabled at menuconfig -> RT-Thread Components -> Device Drivers */
#endif
@@ -60,6 +61,12 @@ enum
#ifdef BSP_USING_UART8
UART8_INDEX,
#endif
#ifdef BSP_USING_UART9
UART9_INDEX,
#endif
#ifdef BSP_USING_UART10
UART10_INDEX,
#endif
#ifdef BSP_USING_LPUART1
LPUART1_INDEX,
#endif
@@ -91,6 +98,12 @@ static struct stm32_uart_config uart_config[] =
#ifdef BSP_USING_UART8
UART8_CONFIG,
#endif
#ifdef BSP_USING_UART9
UART9_CONFIG,
#endif
#ifdef BSP_USING_UART10
UART10_CONFIG,
#endif
#ifdef BSP_USING_LPUART1
LPUART1_CONFIG,
#endif
@@ -795,6 +808,80 @@ void UART8_DMA_TX_IRQHandler(void)
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_UART8_TX_USING_DMA) */
#endif /* BSP_USING_UART8*/
#if defined(BSP_USING_UART9)
void UART9_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
uart_isr(&(uart_obj[UART9_INDEX].serial));
/* leave interrupt */
rt_interrupt_leave();
}
#if defined(RT_SERIAL_USING_DMA) && defined(BSP_UART9_RX_USING_DMA)
void UART9_DMA_RX_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
HAL_DMA_IRQHandler(&uart_obj[UART9_INDEX].dma_rx.handle);
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_UART9_RX_USING_DMA) */
#if defined(RT_SERIAL_USING_DMA) && defined(BSP_UART9_TX_USING_DMA)
void UART9_DMA_TX_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
HAL_DMA_IRQHandler(&uart_obj[UART9_INDEX].dma_tx.handle);
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_UART9_TX_USING_DMA) */
#endif /* BSP_USING_UART9*/
#if defined(BSP_USING_UART10)
void UART10_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
uart_isr(&(uart_obj[UART10_INDEX].serial));
/* leave interrupt */
rt_interrupt_leave();
}
#if defined(RT_SERIAL_USING_DMA) && defined(BSP_UART10_RX_USING_DMA)
void UART10_DMA_RX_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
HAL_DMA_IRQHandler(&uart_obj[UART10_INDEX].dma_rx.handle);
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_UART10_RX_USING_DMA) */
#if defined(RT_SERIAL_USING_DMA) && defined(BSP_UART10_TX_USING_DMA)
void UART10_DMA_TX_IRQHandler(void)
{
/* enter interrupt */
rt_interrupt_enter();
HAL_DMA_IRQHandler(&uart_obj[UART10_INDEX].dma_tx.handle);
/* leave interrupt */
rt_interrupt_leave();
}
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_UART10_TX_USING_DMA) */
#endif /* BSP_USING_UART10*/
#if defined(BSP_USING_LPUART1)
void LPUART1_IRQHandler(void)
{
@@ -820,6 +907,8 @@ void LPUART1_DMA_RX_IRQHandler(void)
#endif /* defined(RT_SERIAL_USING_DMA) && defined(BSP_LPUART1_RX_USING_DMA) */
#endif /* BSP_USING_LPUART1*/
#ifdef RT_SERIAL_USING_DMA
static void stm32_uart_get_dma_config(void)
{
#ifdef BSP_USING_UART1
@@ -933,9 +1022,36 @@ static void stm32_uart_get_dma_config(void)
uart_config[UART8_INDEX].dma_tx = &uart8_dma_tx;
#endif
#endif
#ifdef BSP_USING_UART9
uart_obj[UART8_INDEX].uart_dma_flag = 0;
#ifdef BSP_UART9_RX_USING_DMA
uart_obj[UART9_INDEX].uart_dma_flag |= RT_DEVICE_FLAG_DMA_RX;
static struct dma_config uart9_dma_rx = UART9_DMA_RX_CONFIG;
uart_config[UART9_INDEX].dma_rx = &uart8_dma_rx;
#endif
#ifdef BSP_UART9_TX_USING_DMA
uart_obj[UART9_INDEX].uart_dma_flag |= RT_DEVICE_FLAG_DMA_TX;
static struct dma_config uart9_dma_tx = UART9_DMA_TX_CONFIG;
uart_config[UART9_INDEX].dma_tx = &uart9_dma_tx;
#endif
#endif
#ifdef BSP_USING_UART10
uart_obj[UART10_INDEX].uart_dma_flag = 0;
#ifdef BSP_UART10_RX_USING_DMA
uart_obj[UART10_INDEX].uart_dma_flag |= RT_DEVICE_FLAG_DMA_RX;
static struct dma_config uart10_dma_rx = UART10_DMA_RX_CONFIG;
uart_config[UART10_INDEX].dma_rx = &uart10_dma_rx;
#endif
#ifdef BSP_UART10_TX_USING_DMA
uart_obj[UART10_INDEX].uart_dma_flag |= RT_DEVICE_FLAG_DMA_TX;
static struct dma_config uart10_dma_tx = UART10_DMA_TX_CONFIG;
uart_config[UART10_INDEX].dma_tx = &uart10_dma_tx;
#endif
#endif
}
#ifdef RT_SERIAL_USING_DMA
static void stm32_dma_config(struct rt_serial_device *serial, rt_ubase_t flag)
{
struct rt_serial_rx_fifo *rx_fifo;