求大神帮我看看我为什么显示实际参数太少

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求大神帮我看看我为什么显示实际参数太少

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ID:306312

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电梯直达

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ID:306312

发表于 2018-5-28 16:13

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#include

#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

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ID:306312

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沙发

ID:306312

发表于 2018-5-28 16:13

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谢谢各位大神

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板凳

ID:339930

发表于 2018-5-28 17:08

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同学，你main函数里面调用display_image()没写参数。

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地板

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发表于 2018-6-1 10:24

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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

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5#

ID:333761

发表于 2018-6-1 11:21

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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？

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6#

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发表于 2018-6-1 12:24

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提示: 作者被禁止或删除 内容自动屏蔽

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7#

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发表于 2018-6-6 21:48

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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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