求大神帮我看看我为什么显示实际参数太少 -

标题: 求大神帮我看看我为什么显示实际参数太少 [打印本页]

作者: 13lxw 时间: 2018-5-28 16:13
标题: 求大神帮我看看我为什么显示实际参数太少
#include<reg52.h>

#define uint unsigned int
#define uchar unsigned char
#define DATA P2//数据输出端0~7

sbit RS=P3^5;
sbit RW=P3^6;
sbit EN=P3^4;
sbit PSB=P3^7;

void delayms(uint xms)
{
uint i,j;
for(i=xms;i>0;i--)
for(j=110;j>0;j--);
}

/*判断液晶忙不忙，如果忙则等待*/
void Busy()
{
uchar busy;
do
{
EN=0;
RS=0;
RW=1;
delayms(5);
EN=0;
busy=P1;
delayms(5);
EN=0;
}while(busy&0x80);    //判断最高位是否为1，如果为1再循环
}
/*写LCD1602命令*/
void Write_Cmd(uchar cmd)
{
Busy(); //判断忙
EN=1;
RS=0;
RW=0;
DATA=cmd;
delayms(5);
EN=0;
delayms(5);
}
/*写一个字节数据*/
void Write_Data(uchar k)
{
Busy();
EN=1;
RS=1;
RW=0;
DATA=k;
delayms(5);
EN=0;
delayms(5);
}

void init()    //数据初始化
{
PSB=1;
delayms(5);
Write_Cmd(0x30);    //基本指令集
delayms(5);
Write_Cmd(0x0c);    //整体显示打开，游标关闭
delayms(5);
}

void clear_Screen()
{
Write_Cmd(0x01);    //清屏
delayms(5);
}

//------------------清整个GDRAM空间----------------------------
void clear_GDRAM()
{
uchar i,j;
Write_Cmd(0x34);    //扩充指令及动作
Write_Cmd(0x34);    //关绘图显示功能
for(i=0;i<32;i++)    //上半屏
{
Write_Cmd(0x80+i);    //垂直地址
Write_Cmd(0x80);       //水平地址，水平地址自动加一
for(j=0;j<16;j++)
{
Write_Data(0x00);
}
}
for(i=0;i<32;i++)    //下半屏
{
Write_Cmd(0x88+i);    //垂直地址
Write_Cmd(0x88);       //水平地址，水平地址自动加一
for(j=0;j<16;j++)
{
Write_Data(0x00);
}
}
Write_Cmd(0x36);    //开绘图显示
Write_Cmd(0x30);    //回到基本指令
}
void display_Image(uchar *p)          //显示图片
{
uchar i,j;
Write_Cmd(0x34);    //扩充指令及动作
Write_Cmd(0x34);    //关绘图显示功能
for(i=0;i<32;i++)    //上半屏
{
Write_Cmd(0x80+i);    //垂直地址
Write_Cmd(0x80);       //水平地址，水平地址自动加一
for(j=0;j<16;j++)
{
Write_Data(*p);    //连续写入16个字节
p++;
}
}
for(i=0;i<32;i++)    //下半屏
{
Write_Cmd(0x88+i);    //垂直地址
Write_Cmd(0x88);       //水平地址，水平地址自动加一
for(j=0;j<16;j++)
{
Write_Data(*p);
p++;
}
}
Write_Cmd(0x36);    //开绘图显示
Write_Cmd(0x30);    //回到基本指令
}

uchar code Image[]=    //点阵图
{
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFE,0xDF,0x00,0x1C,0x0E,0x1D,0xFE,0xAF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFE,0xBF,0xF5,0xFD,0xEF,0xD0,0x21,0xB7,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x81,0x80,0x3C,0x0E,0xD7,0xBD,0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xF9,0x7D,0xB5,0xBD,0xEE,0xD0,0x20,0x03,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xF4,0xEF,0x80,0x3C,0x0E,0xD7,0xFD,0xBF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xAB,0xF7,0xFF,0xFE,0x10,0x3D,0x37,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xAB,0x00,0x00,0x03,0xD2,0xB8,0xAF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x6D,0xEE,0xFB,0x7F,0x90,0x25,0xDF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFC,0xED,0xC5,0xF9,0x06,0x4A,0xBD,0x9B,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0xEF,0xF8,0xF6,0x7F,0xDA,0xBC,0x6B,0x7B,0xEF,0xBD,0xF8,0x00,0x00,0x00,
   0xFF,0xFD,0x8F,0x07,0x2F,0x03,0x1F,0x31,0xF3,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,
   0xEA,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE1,0xFF,0xFD,0xFF,0xF8,0x00,0x00,0x00,
   0xF1,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x3F,0xDC,0xFF,0xF8,0x00,0x00,0x00,
   0xC0,0x2F,0xFF,0xFF,0xF3,0xFF,0xFF,0xFF,0xFF,0xBD,0x8C,0xFF,0xF8,0x00,0x00,0x00,
   0xF1,0xFF,0xFF,0xFF,0xC7,0xEF,0xFF,0xFC,0xFF,0xB9,0x04,0xFF,0xF8,0x00,0x00,0x00,
   0xE8,0xFF,0xFF,0xFF,0x07,0x1F,0x7F,0xFF,0x3F,0xF0,0x20,0xFF,0xF8,0x00,0x00,0x00,
   0xDB,0x7F,0xFF,0xFC,0x0C,0x1C,0x7F,0x7F,0xCF,0xEE,0x71,0xFF,0xF8,0x00,0x00,0x00,
   0xFB,0xF7,0xE3,0xF8,0x00,0x10,0xDF,0x8F,0xF3,0xFE,0x7D,0xFF,0xF8,0x00,0x00,0x00,
   0xFF,0xFB,0xC1,0xF0,0x00,0x00,0x97,0xC1,0xF8,0xFE,0xFF,0xEF,0xF8,0x00,0x00,0x00,
   0xFB,0xEB,0x98,0xE0,0x00,0x39,0x10,0xF0,0x3C,0x3F,0xFF,0xBF,0xF8,0x00,0x00,0x00,
   0xFF,0xF1,0xA4,0xE0,0x00,0x04,0x10,0x1C,0x06,0x1F,0x8F,0x97,0xF8,0x00,0x00,0x00,
   0xFF,0xD1,0x8A,0xC0,0x00,0x00,0x30,0x00,0x01,0x0F,0x07,0x8F,0xF8,0x00,0x00,0x00,
   0xFF,0xE0,0x8A,0x00,0x00,0x00,0x30,0x38,0x00,0x06,0x33,0x1B,0xF8,0x00,0x00,0x00,
   0xFF,0xA0,0x44,0x00,0x00,0x00,0x50,0x40,0x00,0x06,0x4B,0x17,0xF8,0x00,0x00,0x00,
   0xFF,0xC0,0x60,0x00,0x0F,0xC0,0x48,0x00,0x00,0x02,0xA2,0x05,0xF8,0x00,0x00,0x00,
   0xFF,0x40,0x70,0x00,0x3F,0xE0,0x88,0x00,0x00,0x00,0xA2,0x03,0xF8,0x00,0x00,0x00,
   0xFF,0x80,0xF8,0x00,0x00,0xF1,0x04,0x07,0xE0,0x00,0x44,0x01,0xF8,0x00,0x00,0x00,
   0xFE,0x81,0xE8,0x00,0x01,0xC2,0x04,0x4F,0xF8,0x00,0x0F,0x03,0xF8,0x00,0x00,0x00,
   0xFF,0x00,0x08,0x00,0x01,0x84,0x02,0x3E,0x00,0x00,0x1F,0x82,0xF8,0x00,0x00,0x00,
   0xFD,0x00,0x10,0x00,0x00,0x88,0x01,0x06,0x00,0x00,0x10,0x41,0xF8,0x00,0x00,0x00,
   0xFE,0x01,0xE0,0x01,0x13,0x08,0x00,0x87,0x00,0x00,0x10,0x01,0xB8,0x00,0x00,0x00,
   0xFF,0x06,0x20,0x00,0x88,0x10,0x00,0x43,0x00,0x00,0x10,0x01,0x18,0x00,0x00,0x00,
   0xFD,0x0A,0x10,0x01,0x44,0x10,0x00,0x22,0x00,0x00,0x18,0x01,0xB8,0x00,0x00,0x00,
   0xF8,0x11,0x10,0x00,0x80,0x10,0x00,0x21,0x91,0x00,0x14,0x01,0xF8,0x00,0x00,0x00,
   0xFC,0x10,0x88,0x70,0x00,0x10,0x00,0x10,0x22,0x03,0xE0,0x00,0xB8,0x00,0x00,0x00,
   0xFE,0x20,0x84,0x4C,0x00,0x20,0x00,0x10,0x45,0x05,0x31,0x00,0xF8,0x00,0x00,0x00,
   0xF4,0x20,0x43,0x8B,0x80,0xC0,0x00,0x10,0x02,0x08,0x88,0x80,0xB8,0x00,0x00,0x00,
   0xFC,0x20,0x40,0x08,0xFF,0x00,0x00,0x10,0x00,0x18,0x40,0x40,0x78,0x00,0x00,0x00,
   0xF6,0x20,0x40,0x08,0x80,0x00,0x00,0x08,0x00,0x68,0x40,0x00,0xD8,0x00,0x00,0x00,
   0xFC,0x20,0x40,0x08,0x80,0x00,0x00,0x06,0x03,0x90,0x20,0x20,0x68,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
void main()
{
init();
display_Image();
while(1);
}

SOCUSE CODE\C\2.C(203): warning C209: '_display_Image': too few actual parameters

作者: 13lxw 时间: 2018-5-28 16:13
谢谢各位大神

作者: ccchengjinwang 时间: 2018-5-28 17:08
同学，你main函数里面调用display_image()没写参数。

作者: 13lxw 时间: 2018-6-1 10:24

ccchengjinwang 发表于 2018-5-28 17:08
同学，你main函数里面调用display_image()没写参数。

那应该在display_image()中加什么参数啊

作者: 余较瘦 时间: 2018-6-1 11:21
void display_Image(uchar *p) //显示图片
你在main函数中调用这个函数，C语言学过，总知道该怎么写参数吧？

作者: 小猫猫爱吃鱼 时间: 2018-6-1 12:24
display_Image(Image); //改成这样试试

作者: 13lxw 时间: 2018-6-6 21:48

小猫猫爱吃鱼发表于 2018-6-1 12:24
display_Image(Image); //改成这样试试

谢谢

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