49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2006-2018, RT-Thread Development Team
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Change Logs:
|
|
* Date Author Notes
|
|
* 2018-11-06 SummerGift change to new framework
|
|
*/
|
|
|
|
#ifndef __UART_CONFIG_H__
|
|
#define __UART_CONFIG_H__
|
|
|
|
#include <rtthread.h>
|
|
|
|
#if defined(BSP_USING_UART1)
|
|
|
|
#define UART1_CONFIG \
|
|
{ \
|
|
.name = "uart1", \
|
|
.Instance = USART1, \
|
|
.irq_type = USART1_IRQn, \
|
|
.dma.channel_request.Instance = DMA2_Channel7, \
|
|
.dma.channel_request.request = DMA_REQUEST_2, \
|
|
.dma_rcc = RCC_AHB1ENR_DMA2EN, \
|
|
.dma_irq = DMA2_Channel7_IRQn, \
|
|
}
|
|
|
|
#define USART1_RX_DMA_ISR DMA2_Channel7_IRQHandler
|
|
#endif
|
|
|
|
#if defined(BSP_USING_UART2)
|
|
|
|
#define UART2_CONFIG \
|
|
{ \
|
|
.name = "uart2", \
|
|
.Instance = USART2, \
|
|
.irq_type = USART2_IRQn, \
|
|
.dma.channel_request.Instance = DMA1_Channel6, \
|
|
.dma.channel_request.request = DMA_REQUEST_2, \
|
|
.dma_rcc = RCC_AHB1SMENR_DMA1SMEN, \
|
|
.dma_irq = DMA1_Channel6_IRQn, \
|
|
}
|
|
|
|
#define USART2_RX_DMA_ISR DMA1_Channel6_IRQHandler
|
|
#endif
|
|
|
|
#endif
|