基于51單片機(jī)的mini12864 SPI通信控制代碼

ID:717279 · 發(fā)表于 2021-3-7 00:20

通過(guò)SPI通信對(duì)mini12864進(jìn)行驅(qū)動(dòng)
此程序模塊化性高，可隨意搬運(yùn)12864驅(qū)動(dòng)代碼，
且C語(yǔ)言注釋詳細(xì)。第一次發(fā)帖希望對(duì)大家有用。
（注：暫時(shí)沒(méi)有用到圖片中字庫(kù)的四個(gè)引腳附件中包含圖片轉(zhuǎn)BMP文件以及BMP或文字轉(zhuǎn)HEX文件）

單片機(jī)源程序如下:

#include "config.h"
/*=========================================================
函數(shù) ： Delay_ms(unchar ms)
參數(shù) ： ms:毫秒數(shù)
返回值：無(wú)
描述： 12T 51單片機(jī)自適應(yīng)主時(shí)鐘毫秒級(jí)延時(shí)函數(shù)
=========================================================*/
void Delay_ms(int ms) //@11.0592MHz
{
int i;
do{
i = 11059200UL / 96000;
while(--i); //96T per loop
}while (--ms);
}
/*===============================================================================
數(shù)據(jù)區(qū)
===============================================================================*/
unchar code pict[]=
{/*-- 調(diào)入了一幅圖像：D:\單片機(jī)\51單片機(jī)\MSC51資料V3_1\9、視頻教程\【選配】漢字液晶12864\BMP圖片\蘋(píng)果.bmp --*/
/*-- 寬度x高度=128x64 --*/
//我(0) 愛(ài)(1) 你(2)
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x3C,0xF8,0x00,0x00,0x00,0x20,0x60,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x08,0x18,0xF6,0x87,0xC2,0xC2,0x40,0x47,0x7E,0xE0,0x20,0x30,0x30,0x10,0x81,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x40,0xC0,0xC3,0x63,0x63,0x21,0x31,0x11,0xFF,0xFF,0x04,0x04,0x00,0x00,0x80,0x83,0xCE,0x78,0xF8,0xCE,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x0C,0x1C,0x0F,0x01,0x00,0x02,0x02,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x03,0x06,0x0C,0x18,0x38,0x3F,0x30,0x00,0x00,/*"我",0*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0xE0,0xA0,0x30,0x38,0x18,0x10,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0x20,0x20,0x23,0x26,0x1E,0x10,0xF0,0xF3,0x57,0x10,0x0C,0x0B,0x09,0x88,0x88,0x4C,0x3C,0x3C,0x1C,0x18,0x10,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0x03,0x00,0x02,0x06,0x86,0xC6,0x72,0x9E,0xA7,0xA2,0x22,0x13,0x93,0xF3,0x71,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x10,0x08,0x0C,0x06,0x03,0x21,0x20,0x20,0x10,0x18,0x08,0x0D,0x07,0x07,0x07,0x0C,0x18,0x18,0x38,0x30,0x70,0x30,0x20,0x20,0x20,0x20,0x00,0x00,/*"愛(ài)",1*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xF0,0xF0,0x20,0x00,0x00,0x00,0x00,0x80,0xF8,0x78,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xC0,0x60,0x38,0x3C,0xF7,0x03,0x00,0x00,0x40,0x20,0x18,0x0E,0x17,0x19,0xC8,0xC8,0x88,0x04,0x04,0x36,0x1E,0x1C,0x0C,0x08,0x00,0x00,0x00,
0x00,0x00,0x00,0x02,0x01,0x00,0x00,0x00,0xF0,0xFF,0x00,0x00,0xC0,0xE0,0x7C,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x08,0x18,0x30,0x70,0xE0,0xC0,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x07,0x00,0x00,0x01,0x00,0x00,0x00,0x04,0x0C,0x1C,0x3F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,/*"你",2*/
0x1C,0x3E,0x7E,0xFC,0xFC,0x7E,0x3E,0x1C
};
unchar code M[]=
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0xF8,0xE8,0xF4,
0xFC,0x7E,0x7E,0x7E,0xFF,0xFF,0xFF,0xFE,0x7E,0x7E,0xFC,0xFC,0xF8,0xF0,0xF0,0xC0,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x70,0xF0,0xF8,0xF0,0xE0,0xC0,0xC0,
0xFC,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x61,0x61,0x60,0x60,0x7F,0x7F,0x73,0x67,
0x43,0x40,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xC0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x01,0x03,0x07,0x0F,0x1F,0xFF,0xFF,0x7F,0x7F,0xFF,0xFF,0xFC,0xFC,0xFC,
0xFC,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xF8,0xFC,0xFE,0xFE,0xFD,0xFF,0xFF,0xFF,
0x7F,0xFF,0xFF,0xFF,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,
0x7F,0xC0,0x00,0x00,0x00,0x01,0x01,0x01,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,
0x03,0x3F,0x7F,0x7F,0x7F,0x7F,0x7F,0x00,0x80,0xE0,0xFF,0x3F,0x1F,0x3F,0x7F,0x7E,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x44,0x41,0x83,0x86,0x8C,0x88,0x90,0x90,
0xA0,0xE0,0x60,0x60,0x20,0x20,0x20,0x60,0x60,0xE0,0xB0,0xB0,0x98,0x98,0x8C,0x86,
0x83,0xC3,0x4C,0x38,0x00,0x00,0x00,0x00,
};
/*===============================================================================
主函數(shù)
===============================================================================*/
void main()
{
unchar i;
Initialize();
Clear(1, 1, 128, 64);
TEXTput(1,1,32,32,pict);
TEXTput(5,33,32,32,pict+128);
TEXTput(1,65,32,32,pict+256);
TEXTput(6,4,8,8,pict+128*3);
TEXTput(6,18,8,8,pict+128*3);
TEXTput(7,10,8,8,pict+128*3);
TEXTput(8,1,8,8,pict+128*3);
TEXTput(8,28,8,8,pict+128*3);
Delay_ms(999);
BMPput(4, 88, 40, 40, M);
/*
for(i=0; i<64; i++)
{
SPIsend_cd(0x40+i,0); //起始行
Delay_ms(900);
}滾動(dòng)顯示
*/
SPIsend_cd(0xa7,0); //反顯
//SPIsend_cd(0xa6,0); //關(guān)反顯
while(1);
}

復(fù)制代碼

全部程序51hei下載地址：

12864.zip (598.99 KB, 下載次數(shù): 29)

ID:717279 · 發(fā)表于 2021-3-15 15:21

圖片上的代碼和壓縮包中的C代碼有出入

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基于51單片機(jī)的mini12864 SPI通信控制代碼

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