RYMCU

Nebula Pi 开发板评测报告(十五)——0.96寸OLED模块功能测试

ii11nnocent 3 月前
# iic协议 # oled # Nebula Pi # 评测报告

常见的 0.96 寸 OLED 是使用 IIC 协议或 SPI 协议进行通信的显示器件,相比与 LCD1602,它显示的字符更加清楚,行数更多。开发板自带的 OLED 模块是四线的,采用 IIC 通信协议进行通信,采用下面的程序可以在 OLED 显示屏上显示英文及中文(字模数据可以在字模提取软件中获取,本程序显示的取模方式为共阴——列行式——逆向输出)。

codetab.h:

#include "reg52.h"

/***************************16*16的点阵字体取模方式:共阴——列行式——逆向输出*********/

unsigned char code F16x16[] = 	  	 
{  
0
};
																			   

unsigned char code Hzk32[][128] =

{
0
};

unsigned char code Hzk64[][512] ={

{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x60,0xC0,0xC0,0x80,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
0x80,0x80,0x80,0x80,0x80,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0xE0,0xE0,0xC0,0x40,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x1F,0x3F,0x3E,0x1C,
0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
0x01,0x01,0x01,0x01,0xFF,0xFF,0xFF,0x03,0x01,0x00,0x00,0x00,0x00,0xE0,0xE0,0xC0,
0xC0,0x80,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x04,0x0C,0x18,0x78,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,
0x80,0xF0,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFE,0x0E,
0x04,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
0x01,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x0F,0x07,0x00,0x00,0x00,0xC0,0xF8,
0x1F,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,
0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0xFE,0x1F,0x01,
0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0xE0,0xFF,0xFF,0x1F,0x00,
0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x04,0x04,0x04,0x0C,0x0C,0x3C,0xFE,0xFF,0xFF,0x1F,0x01,0x00,0x00,
0x00,0x00,0x00,0x00,0x1F,0x1F,0x0F,0x00,0x00,0xC0,0xF8,0xFF,0x3F,0x07,0x00,0xC0,
0x80,0x80,0x00,0x00,0x07,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x3F,0x3F,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xFE,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0xC0,0xE0,0x70,0x3C,0x1F,0x0F,0x03,0x01,0x00,0x00,0x00,0x00,
0x01,0x03,0x0F,0x1E,0xFC,0xF8,0xF8,0xE0,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,
0x80,0x80,0x80,0x80,0x80,0x80,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x03,0x03,0x00,0x10,0x18,0x0C,
0x04,0x06,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x01,0x03,0x07,0x0F,0x1F,0x0F,0x0F,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"测",0*/

{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0xF0,0xF0,0xE0,0xE0,0x40,0x00,
0x20,0x60,0xC0,0xC0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x3F,0xFE,0xFC,0xF8,0xF0,
0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x07,0x1F,0x7F,0x7F,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x07,0x03,
0x00,0x00,0x00,0x00,0x04,0x0C,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,
0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0xFF,0xFF,0xFF,0xFC,0x0C,0x0C,
0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0E,0x0F,0x0F,0x0E,0x0C,0x08,0x00,0x00,0x00,
0x00,0x00,0x08,0x18,0x38,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0xF8,0xFE,0xFE,0xFC,
0x18,0x18,0x00,0x00,0x00,0x40,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,
0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xF0,0xF0,0xC0,0x80,0x07,0xFF,0xFF,0xFF,0x80,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x3F,0xFF,0xFF,0xF0,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x40,0x00,0x03,0x1F,0x7F,
0xFF,0xF8,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF7,0xFF,0xFF,0xFF,
0xF8,0x7C,0x3E,0x0F,0x07,0x01,0x30,0x70,0xF0,0xF0,0x78,0x78,0x38,0x3C,0x1C,0x1F,
0x0F,0x0F,0x06,0x06,0x03,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x07,0x1F,0x3F,0x7E,0xFC,0xF0,0xE0,0xC0,0xE0,0xFF,0xFF,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,
0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,0x07,0x0F,0x1F,0x18,0x00,0x00,0x00},/*"试",1*/

};


/************************************6*8的点阵************************************/
const unsigned char code F6x8[][6] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// !
0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// "
0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// #
0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $
0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// %
0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// &
0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// '
0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// (
0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// )
0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// *
0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// +
0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// ,
0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// -
0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// .
0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// /
0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2
0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5
0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7
0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8
0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// :
0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ;
0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// <
0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// =
0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// >
0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ?
0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @
0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A
0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B
0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C
0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E
0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F
0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G
0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I
0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J
0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K
0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L
0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M
0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P
0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R
0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S
0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T
0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W
0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X
0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y
0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z
0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [
0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55
0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ]
0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^
0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _
0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// '
0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a
0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b
0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c
0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d
0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e
0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f
0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g
0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h
0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i
0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j
0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k
0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l
0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m
0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n
0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o
0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p
0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q
0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r
0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s
0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t
0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x
0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y
0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z
0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines
};
/****************************************8*16的点阵************************************/		  
const unsigned char code F8X16[]=	  
{
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0
  0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
  0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
  0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
  0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
  0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
  0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
  0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
  0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
  0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
  0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
  0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
  0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
  0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
  0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
  0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
  0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
  0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
  0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
  0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
  0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
  0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
  0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
  0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
  0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
  0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
  0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
  0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
  0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
  0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@ 32
  0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
  0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
  0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
  0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
  0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
  0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
  0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
  0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
  0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
  0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
  0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
  0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
  0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
  0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
  0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
  0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
  0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
  0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
  0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
  0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
  0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
  0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
  0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
  0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
  0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
  0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
  0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
  0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
  0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
  0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
  0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
  0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
  0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
  0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
  0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
  0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
  0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
  0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
  0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
  0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
  0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
  0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
  0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
  0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
  0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
  0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
  0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
  0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
  0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
  0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
  0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
  0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
  0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
  0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
  0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
  0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
  0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
  0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
  0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
};

SSD1306.h:

#ifndef _SSD1306_H
#define	_SSD1306_H

#include "reg52.h"

#define high 1
#define low 0

#define	Brightness	0xCF 
#define X_WIDTH 	128
#define Y_WIDTH 	64


void delay(unsigned int z);
void IIC_Start();
void IIC_Stop();
void Write_IIC_Byte(unsigned char IIC_Byte);

void OLED_WrDat(unsigned char IIC_Data);
void OLED_WrCmd(unsigned char IIC_Command);
void OLED_Set_Pos(unsigned char x, unsigned char y);
void OLED_Fill(unsigned char bmp_dat);
void OLED_CLS(void);
void OLED_Init(void);

void OLED_P6x8Str(unsigned char x, y,unsigned char ch[]);
void OLED_P8x16Str(unsigned char x, y,unsigned char ch[]);
void OLED_ShowChar(unsigned char x,unsigned char y,unsigned char chr,unsigned char Char_Size);
void OLED_ShowCharf(unsigned char x,unsigned char y,unsigned char chr,unsigned char Char_Size);
void OLED_P16x16Ch(unsigned char x, y, N);
void OLED_P16x16Chf(unsigned char x, y, N);
void OLED_ShowCHinese32(unsigned char x,unsigned char y,unsigned char no);
void OLED_ShowCHinese64(unsigned char x,unsigned char y,unsigned char no);

#endif

SSD1306.c:

#include "SSD1306.h"
#include "codetab.h"

sbit SCL=P2^1; //串行时钟
sbit SDA=P3^6; //串行数据

/************************
OLED驱动程序用的延时程序
************************/
void delay(unsigned int z)
{
	unsigned int x,y;
	for(x=z;x>0;x--)
		for(y=110;y>0;y--);
}

/**********
IIC起始信号
***********/
void IIC_Start()
{
   SCL = high;		
   SDA = high;
   SDA = low;
   SCL = low;
}

/************
IIC停止信号
*************/
void IIC_Stop()
{
   SCL = low;
   SDA = low;
   SCL = high;
   SDA = high;
}

/***********************
通过I2C总线写一个字节
************************/
void Write_IIC_Byte(unsigned char IIC_Byte)
{
	unsigned char i;
	for(i=0;i<8;i++)
	{
		if(IIC_Byte & 0x80)			//待写数据和0x80(1000 0000)相与,取出最高位,判断该最高位是否为1
			SDA = high;
		else
			SDA = low;
		SCL = high;
		SCL = low;
		IIC_Byte<<=1;
	}
	SDA = high;
	SCL = high;
	SCL = low;
}

/*********************OLED写数据************************************/ 
void OLED_WrDat(unsigned char IIC_Data)
{
	IIC_Start();
	Write_IIC_Byte(0x78);
	Write_IIC_Byte(0x40);			//write data
	Write_IIC_Byte(IIC_Data);
	IIC_Stop();
}

void OLED_WrCmd(unsigned char IIC_Command)
{
	IIC_Start();
	Write_IIC_Byte(0x78);            //Slave address,SA0=0
	Write_IIC_Byte(0x00);			//write command
	Write_IIC_Byte(IIC_Command);
	IIC_Stop();
}

/*********************OLED 设置坐标************************************/
void OLED_Set_Pos(unsigned char x, unsigned char y) 
{ 
	OLED_WrCmd(0xb0+y);
	OLED_WrCmd(((x&0xf0)>>4)|0x10);	  	
	OLED_WrCmd((x&0x0f)|0x01);

} 

/*********************OLED全屏************************************/
void OLED_Fill(unsigned char bmp_dat) 
{
	unsigned char y,x;
	for(y=0;y<8;y++)
	{
		OLED_WrCmd(0xb0+y);
		OLED_WrCmd(0x01);
		OLED_WrCmd(0x00);	//01的话最左侧有竖线
		for(x=0;x<X_WIDTH;x++)
		OLED_WrDat(bmp_dat);
	}
}

/*********************OLED复位************************************/
void OLED_CLS(void)
{
	unsigned char y,x;
	for(y=0;y<8;y++)
	{
		OLED_WrCmd(0xb0+y);
		OLED_WrCmd(0x01);
		OLED_WrCmd(0x10);		  
		for(x=0;x<X_WIDTH;x++)
		OLED_WrDat(0);
	}
}

/*********************OLED初始化************************************/
void OLED_Init(void)
{
	delay(500);//初始化之前的延时
	OLED_WrCmd(0xae);//--turn off oled panel
	OLED_WrCmd(0x00);//---set low column address
	OLED_WrCmd(0x10);//---set high column address
	OLED_WrCmd(0x40);//--set start line address  Set Mapping RAM Display Start Line (0x00~0x3F)
	OLED_WrCmd(0x81);//--set contrast control register
	OLED_WrCmd(Brightness); // Set SEG Output Current Brightness
	OLED_WrCmd(0xa1);//--Set SEG/Column Mapping     0xa0左右反置 0xa1正常
	OLED_WrCmd(0xc8);//Set COM/Row Scan Direction   0xc0上下反置 0xc8正常
	OLED_WrCmd(0xa6);//--set normal display
	OLED_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
	OLED_WrCmd(0x3f);//--1/64 duty
	OLED_WrCmd(0xd3);//-set display offset	Shift Mapping RAM Counter (0x00~0x3F)
	OLED_WrCmd(0x00);//-not offset
	OLED_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
	OLED_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
	OLED_WrCmd(0xd9);//--set pre-charge period
	OLED_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
	OLED_WrCmd(0xda);//--set com pins hardware configuration
	OLED_WrCmd(0x12);
	OLED_WrCmd(0xdb);//--set vcomh
	OLED_WrCmd(0x40);//Set VCOM Deselect Level
	OLED_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
	OLED_WrCmd(0x02);//
	OLED_WrCmd(0x8d);//--set Charge Pump enable/disable
	OLED_WrCmd(0x14);//--set(0x10) disable
	OLED_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
	OLED_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7) 
	OLED_WrCmd(0xaf);//--turn on oled panel
	OLED_Fill(0x00); //初始清屏
	OLED_Set_Pos(0,0);

	OLED_Fill(0xff); //屏全亮
	delay(200);
	OLED_Fill(0x55); 
	delay(200);
	OLED_Fill(0x00); //屏全灭
	delay(200);
} 


/***************功能描述:显示6*8一组标准ASCII字符串	显示的坐标(x,y),y为页范围0~7****************/
void OLED_P6x8Str(unsigned char x, y,unsigned char ch[])
{
	unsigned char c=0,i=0,j=0;
	while (ch[j]!='\0')
	{
		c =ch[j]-32;
		if(x>126){x=0;y++;}
		OLED_Set_Pos(x,y);
		for(i=0;i<6;i++)
		OLED_WrDat(F6x8[c][i]);
		x+=6;
		j++;
	}
}
/*******************功能描述:显示8*16一组标准ASCII字符串	 显示的坐标(x,y),y为页范围0~7****************/
void OLED_P8x16Str(unsigned char x, y,unsigned char ch[])
{
	unsigned char c=0,i=0,j=0;
	while (ch[j]!='\0')
	{
		c =ch[j]-32;
		if(x>120){x=0;y++;}
		OLED_Set_Pos(x,y);
		for(i=0;i<8;i++)
		OLED_WrDat(F8X16[c*16+i]);
		OLED_Set_Pos(x,y+1);
		for(i=0;i<8;i++)
		OLED_WrDat(F8X16[c*16+i+8]);
		x+=8;
		j++;
	}
}
/************显示字符,x/8是列数,y是行数,chr是要显示的字符的ASCII码值***********************************/
void OLED_ShowChar(unsigned char x,unsigned char y,unsigned char chr,unsigned char Char_Size)
{      	
	unsigned char c=0,i=0;	
		c=chr-' ';//得到偏移后的值			
		if(x>X_WIDTH-1){x=0;y=y+2;}
		if(Char_Size ==16)
			{
			OLED_Set_Pos(x,y);	
			for(i=0;i<8;i++)
			OLED_WrDat(F8X16[c*16+i]);
			OLED_Set_Pos(x,y+1);
			for(i=0;i<8;i++)
			OLED_WrDat(F8X16[c*16+i+8]);
			}
			else {	
				OLED_Set_Pos(x,y);
				for(i=0;i<6;i++)
				OLED_WrDat(F6x8[c][i]);
				
			}
}

void OLED_ShowCharf(unsigned char x,unsigned char y,unsigned char chr,unsigned char Char_Size)	//字符串颜色反选
{      	
	unsigned char c=0,i=0;	
		c=chr-' ';//得到偏移后的值			
		if(x>X_WIDTH-1){x=0;y=y+2;}
		if(Char_Size ==16)
			{
			OLED_Set_Pos(x,y);	
			for(i=0;i<8;i++)
			OLED_WrDat(~F8X16[c*16+i]);
			OLED_Set_Pos(x,y+1);
			for(i=0;i<8;i++)
			OLED_WrDat(~F8X16[c*16+i+8]);
			}
			else {	
				OLED_Set_Pos(x,y);
				for(i=0;i<6;i++)
				OLED_WrDat(~F6x8[c][i]);
				
			}
}

/*****************功能描述:显示16*16点阵  显示的坐标(x,y),16*16点阵时,(x/16+1)是列数,y/2为行数,N是字模函数F16x16中的元素下标****************************/
void OLED_P16x16Ch(unsigned char x, y, N)
{
	unsigned char wm=0;
	unsigned int adder=32*N;
	OLED_Set_Pos(x , y);
	for(wm = 0;wm < 16;wm++)
	{
		OLED_WrDat(F16x16[adder]);
		adder += 1;
	}
	OLED_Set_Pos(x,y + 1);
	for(wm = 0;wm < 16;wm++)
	{
		OLED_WrDat(F16x16[adder]);
		adder += 1;
	} 	  	
}

void OLED_P16x16Chf(unsigned char x, y, N)	 //颜色反选,即蓝底黑字
{
	unsigned char wm=0;
	unsigned int adder=32*N;
	OLED_Set_Pos(x , y);
	for(wm = 0;wm < 16;wm++)
	{
		OLED_WrDat(~F16x16[adder]);
		adder += 1;
	}
	OLED_Set_Pos(x,y + 1);
	for(wm = 0;wm < 16;wm++)
	{
		OLED_WrDat(~F16x16[adder]);
		adder += 1;
	} 	  	
}

//显示32*32的汉字
void OLED_ShowCHinese32(unsigned char x,unsigned char y,unsigned char no)
{                                  
  unsigned char t, i;
  for (i = 0; i < 4; i++)
  {
    OLED_Set_Pos(x, y + i);
    for(t = 0; t < 32; t++)
    {
	  OLED_WrDat(Hzk32[no][32 * i + t]);
    }
  }
}

//显示64*64的汉字
void OLED_ShowCHinese64(unsigned char x,unsigned char y,unsigned char no)
{                                  
  unsigned char t, i;
  for (i = 0; i < 8; i++)
  {
    OLED_Set_Pos(x, y + i);
    for(t = 0; t < 64; t++)
    {
	  OLED_WrDat(Hzk64[no][64 * i + t]);
    }
  }
}

main.c:

#include "reg52.h"
#include "intrins.h"
#include "stdio.h"
#include "SSD1306.h"

int MCU=51;

void main()
{
	OLED_Init();	//OLED初始化,刷新、清空屏幕,等待后续显示

	while(1)
	{
		OLED_ShowCHinese64(0,0,0);			
		OLED_ShowCHinese64(64*1,0,1);		//第一行显示64*64的汉字测试
		delay(1000);		
		OLED_CLS();

		OLED_ShowChar(8*4,0,'0'+MCU/10%10,16);
		OLED_ShowCharf(8*5,0,'0'+MCU%10,16);		//显示两位数的数字51
		OLED_P8x16Str(16*4,0,"RYMCU");					
		OLED_P8x16Str(16*2,2,"NEBULA PI");			//显示两行英文
		delay(1000);
			
		OLED_P8x16Str(0,4,"Test Sucessfully");	//测试成功
		OLED_P6x8Str(48,6,"small font");				//缩小字体
		delay(1000);
		OLED_CLS();
	}

}

OLED.mp4

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