osdutil.c

来自「C语言编写的监控中心终端程序。基于GPRS上传收发数据功能」· C语言 代码 · 共 34 行

#include "config.h"
#include "regmap.h"
#include "global.h"
#include "func.h"
#include "macro.h"
#include "osd.h"
#include "stdlib.h"

#define	bin2asc(x)		((x>9)?x+'A'-10:x+'0')

/*
** preview_osd
*/
void preview_osd(BYTE one)
{
    one = 0;
}

/*
** show GOTO OSD function
*/
void show_goto(BYTE num)
{
    num = 0;
}

/*
** show_level
*/
void show_level(int id, INT8 level, BYTE total_level, BYTE ch)
{
    id = level = total_level = ch = 0;
}