uart.cpp

来自「用VC編的數碼相機仿真程序 包括圖像的預處理 DCT變換 壓縮等 最后可用ver」· C++ 代码 · 共 29 行

/*
* Copyright 2008, writen by shikosan
* File name: uart.cpp
* 串行輸出
* only transmits, does not receive
*/

#include <stdio.h>
#include "uart.h"

static FILE *outputFileHandle;




// This function is passed name of file to output to
void UartInitialize(const char *outputFileName) 
{
    outputFileHandle = fopen(outputFileName, "w");
}

// This function transmits (writes to output file) bytes at a time
// Change char into uchar 
void UartSend(char d) 
// void UartSend(unsigned char d) 
{
    fprintf(outputFileHandle, "%i\n", (int)d);
}