generated from hulk/gd32f4xx_template_cmake_vscode
38 lines
692 B
C
38 lines
692 B
C
#ifndef UART_H
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#define UART_H
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#include "gd32f4xx.h"
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#include "board_config.h"
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/*!
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\brief initialize UART interface
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\param[in] none
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\param[out] none
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\retval none
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*/
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void uart_init(void);
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void debug_usart_init(void);
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/**
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* @brief debug 串口阻塞发送一个字节（printf 重定向亦走此通路）。
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*/
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void debug_uart_write(uint8_t byte);
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/*!
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\brief pause UART RX interrupt (RBNE)
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\param[in] none
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\param[out] none
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\retval none
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*/
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void uart_rx_irq_pause(void);
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/*!
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\brief resume UART RX interrupt (RBNE)
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\param[in] none
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\param[out] none
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\retval none
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*/
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void uart_rx_irq_resume(void);
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#endif // UART_H
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