39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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#ifndef __USART_H
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#define __USART_H
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#include "hk32f030m.h"
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#include <stdio.h>
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// <20><><EFBFBD><EFBFBD>1-USART1
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#define DEBUG_USARTx USART1
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#define DEBUG_USART_CLK RCC_APB2Periph_USART1
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#define DEBUG_USART_BAUDRATE 115200
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// USART GPIO <20><><EFBFBD>ź궨<C5BA><EAB6A8>
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#define DEBUG_USART_GPIO_APBxClkCmd RCC_APB2PeriphClockCmd
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#define DEBUG_USART_TX_GPIO_CLK RCC_AHBPeriph_GPIOA
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#define DEBUG_USART_TX_GPIO_PORT GPIOA
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#define DEBUG_USART_TX_GPIO_PIN GPIO_Pin_3
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#define DEBUG_USART_TX_PIN_SOURCE GPIO_PinSource3
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#define DEBUG_USART_TX_PIN_AF GPIO_AF_1
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#define DEBUG_USART_RX_GPIO_CLK RCC_AHBPeriph_GPIOD
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#define DEBUG_USART_RX_GPIO_PORT GPIOD
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#define DEBUG_USART_RX_GPIO_PIN GPIO_Pin_6
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#define DEBUG_USART_RX_PIN_SOURCE GPIO_PinSource6
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#define DEBUG_USART_RX_PIN_AF GPIO_AF_1
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#define DEBUG_USART_IRQ USART1_IRQn
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#define DEBUG_USART_IRQHandler USART1_IRQHandler
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void USART_Config(void);
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void Usart_SendByte( USART_TypeDef * pUSARTx, uint8_t ch);
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void Usart_SendString( USART_TypeDef * pUSARTx, char *str);
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void Usart_SendHalfWord( USART_TypeDef * pUSARTx, uint16_t ch);
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#endif /* __USART_H */
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