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