23 lines
406 B
C
23 lines
406 B
C
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#ifndef DUOJI_SDK_RETARGET_H
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#define DUOJI_SDK_RETARGET_H
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#include "stm32f1xx_hal.h"
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#include <sys/stat.h>
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#include <stdio.h>
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void RetargetInit(UART_HandleTypeDef *huart);
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int _isatty(int fd);
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int _write(int fd, char *ptr, int len);
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int _close(int fd);
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int _lseek(int fd, int ptr, int dir);
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int _read(int fd, char *ptr, int len);
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int _fstat(int fd, struct stat *st);
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#endif //DUOJI_SDK_RETARGET_H
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