GarbageCanCenter_Woer_stm/STM32_4路称重_Git提交精简工程/gcc_build/gcc_syscalls.c

#include "stm32f10x.h"

int _write(int file, char *data, int length)
{
    int index;

    (void)file;
    for (index = 0; index < length; ++index)
    {
        while (USART_GetFlagStatus(UART5, USART_FLAG_TC) == RESET)
        {
        }
        USART_SendData(UART5, (uint8_t)data[index]);
    }

    return length;
}