44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
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#ifndef __DEBUG_USART_H
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#define __DEBUG_USART_H
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#include "stm32h7xx.h"
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#include <stdio.h>
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//<2F><><EFBFBD>Ŷ<EFBFBD><C5B6><EFBFBD>
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/*******************************************************/
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#define DEBUG_USART USART1
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#define DEBUG_USART_CLK_ENABLE() __USART1_CLK_ENABLE();
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#define DEBUG_USART_RX_GPIO_PORT GPIOA
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#define DEBUG_USART_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define DEBUG_USART_RX_PIN GPIO_PIN_10
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#define DEBUG_USART_RX_AF GPIO_AF7_USART1
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#define DEBUG_USART_TX_GPIO_PORT GPIOA
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#define DEBUG_USART_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
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#define DEBUG_USART_TX_PIN GPIO_PIN_9
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#define DEBUG_USART_TX_AF GPIO_AF7_USART1
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#define DEBUG_USART_IRQHandler USART1_IRQHandler
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#define DEBUG_USART_IRQ USART1_IRQn
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/************************************************************/
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//DMA
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#define SENDBUFF_SIZE 5000 //<2F><><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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#define DEBUG_USART_DMA_CLK_ENABLE() __DMA2_CLK_ENABLE()
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#define DEBUG_USART_DMA_REQUEST DMA_REQUEST_USART1_TX
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#define DEBUG_USART_DMA_STREAM DMA2_Stream7
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//<2F><><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD>
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#define DEBUG_USART_BAUDRATE 115200
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void Usart_SendString(uint8_t *str);
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void DEBUG_USART_Config(void);
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void USART_DMA_Config(void);
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//int fputc(int ch, FILE *f);
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extern UART_HandleTypeDef UartHandle;
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#endif /* __USART1_H */
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