k60 oled源码挺有用的

ID:197084 · 发表于 2017-5-5 21:17

这是oled 源码哦，挺有用的山外库很少的

源程序：

/**********************************
**日期：2017/1/20
**作者：King
**功能：驱动 128*64 OLED
***********************************/
#include "codetab.h"
#include "oled.h"
#include "MK60_spi.h"
#include "MK60_gpio.h"
//#include "VCAN_camera.h"
const uint8 F14x16_Idx[] =
{
"芜湖蓝宙电子为您服务"
};
const uint8 F14x16[] = {
0x0C,0xCC,0xCC,0xDE,0xDE,0xCC,0xCC,0xCC,0xDE,0xDE,0xCC,0xCC,0x0C,0x00,
0xC6,0xC6,0x66,0x36,0x1E,0x0F,0x07,0x7E,0xFE,0xC6,0xC6,0xC6,0xE6,0xE0,/*"芜",0*/
0x64,0xCC,0x18,0x30,0xFE,0xFE,0x30,0x30,0xFC,0x4C,0x4C,0xFC,0xFC,0x00,
0xF0,0x3C,0x00,0x3F,0x19,0x19,0x9F,0xC0,0x7F,0x04,0xC4,0xFF,0x7F,0x00,/*"湖",0*/
0x04,0x04,0xE4,0x04,0x0F,0xF4,0x04,0x04,0xF4,0x44,0xCF,0x44,0x44,0x44,0x04,0x00,
0x40,0x40,0x7D,0x44,0x44,0x7D,0x44,0x45,0x44,0x7C,0x44,0x45,0x7C,0x40,0x40,0x00,
0x10,0x0C,0xC4,0x44,0x44,0x44,0x45,0xF6,0x44,0x44,0x44,0x44,0xC4,0x14,0x0C,0x00,
0x00,0x00,0xFF,0x44,0x44,0x44,0x44,0x7F,0x44,0x44,0x44,0x44,0xFF,0x00,0x00,0x00,
0x00,0x00,0xF8,0x88,0x88,0x88,0x88,0xFF,0x88,0x88,0x88,0x88,0xF8,0x00,0x00,0x00,
0x00,0x00,0x1F,0x08,0x08,0x08,0x08,0x7F,0x88,0x88,0x88,0x88,0x9F,0x80,0xF0,0x00,
0x80,0x82,0x82,0x82,0x82,0x82,0x82,0xE2,0xA2,0x92,0x8A,0x86,0x82,0x80,
0x00,0x00,0x00,0x00,0x00,0x10,0x20,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,
0x60,0x60,0x64,0x7C,0x78,0xE0,0xFE,0x7E,0x60,0x60,0x60,0xE0,0xE0,0x00,
0xC0,0x60,0x30,0x18,0x0C,0x07,0x03,0x0C,0xD8,0xD0,0xC0,0x7F,0x3F,0x00,/*"为",0*/
0x30,0xF8,0xFE,0x06,0x30,0xB8,0x9E,0x1E,0xF8,0xF8,0x18,0xB8,0xB8,0x00,
0x60,0x73,0x03,0x78,0xF9,0xC1,0xC8,0xDB,0xD3,0xE1,0x60,0x18,0x31,0x21,/*"您",0*/
0xFE,0xFE,0x66,0xFE,0xFE,0x00,0xFE,0xFE,0x86,0xB6,0xB6,0xBE,0x9E,0x00,
0xFF,0x3F,0xC6,0xFF,0x7F,0x00,0xFF,0xFF,0x41,0x6F,0x31,0x7F,0xE7,0x40,/*"服",0*/
0x00,0x20,0x30,0x98,0xBE,0xEE,0xCC,0xCC,0xEC,0xBC,0x1C,0x00,0x00,0x00,
0xC3,0xC3,0xCF,0x6D,0x7D,0x3E,0x0E,0x0C,0xCD,0xFD,0x7F,0x03,0x03,0x01,/*"务",0*/
};
//******************************
//功能说明：初始化GPIO
//函数返回：无
//修改时间：2017/1/20
//备注：无
//******************************
void Init_gpio ()
{
gpio_init (PTD3, GPO, 1);
gpio_init (PTD4, GPO, 1);
}
//********************************
//功能说明：初始化SPI
//函数返回：无
//修改时间：2017/1/20
//备注：无
//********************************
void Init_SPI ()
{
spi_init(SPI,SPI_CS, MASTER,40*1000*1000);
}
//******************************
//功能说明：LCD写数据
//参数说明：dat 写入八位数据
//函数返回：无
//修改时间：2017/1/20
//备注：无
//******************************
void LCD_WrDat(uint8 dat)
{
uint8 buff;
DC = 1;
spi_mosi(SPI,SPI_CS,&dat,&buff,1);
}
//******************************
//功能说明：LCD写命令
//参数说明：dat 写入八位数据
//函数返回：无
//修改时间：2017/1/20
//备注：无
//******************************
void LCD_WrCmd(uint8 cmd)
{
uint8 buff;
DC = 0;
spi_mosi(SPI,SPI_CS,&cmd,&buff,1);
}
//******************************
//功能说明：LCD 设置坐标
//参数说明：x 0~128
// y 0~64
//函数返回：无
//修改时间：2014/6/12
//备注：无
//******************************
void LCD_Set_Pos(uint8 x, uint8 y)
{
LCD_WrCmd(0xb0 + y);
LCD_WrCmd(((x&0xf0)>>4)|0x10);
LCD_WrCmd((x&0x0f)|0x01);
}
//******************************
//功能说明：LCD 全屏
//参数说明：
//函数返回：无
//修改时间：2014/6/12
//备注：无
//******************************
void LCD_Fill(uint8 bmp_dat)
{
uint8 y,x;
for(y=0;y<8;y++)
{
LCD_WrCmd(0xb0+y);
LCD_WrCmd(0x01);
LCD_WrCmd(0x10);
for(x=0;x<X_WIDTH;x++)
LCD_WrDat(bmp_dat);
}
}
//******************************
//功能说明：LCD 复位
//参数说明：无
//函数返回：无
//修改时间：2014/6/12
//备注：无
//******************************
void LCD_CLS(void)
{
uint8 y,x;
for(y=0;y<8;y++)
{
LCD_WrCmd(0xb0+y);
LCD_WrCmd(0x01);
LCD_WrCmd(0x10);
for(x=0;x<X_WIDTH;x++)
LCD_WrDat(0);
}
}
//******************************
//功能说明：LCD 初始化
//参数说明：无
//函数返回：无
//修改时间：2014/6/12
//备注：无
//******************************
void LCD_Init(void)
{
Init_SPI();
Init_gpio ();
RST = 0; /* 产生一个让LCD复位的低电平脉冲 */
systick_delay_ms(100);
RST = 1;
systick_delay_ms(50);
LCD_WrCmd(0xae);//--turn off oled panel
LCD_WrCmd(0x00);//---set low column address
LCD_WrCmd(0x10);//---set high column address
LCD_WrCmd(0x40);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
LCD_WrCmd(0x81);//--set contrast control register
LCD_WrCmd(0xcf); // Set SEG Output Current Brightness
LCD_WrCmd(0xa0);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
LCD_WrCmd(0xc0);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
LCD_WrCmd(0xa6);//--set normal display
LCD_WrCmd(0xa8);//--set multiplex ratio(1 to 64)
LCD_WrCmd(0x3f);//--1/64 duty
LCD_WrCmd(0xd3);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
LCD_WrCmd(0x00);//-not offset
LCD_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency
LCD_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec
LCD_WrCmd(0xd9);//--set pre-charge period
LCD_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
LCD_WrCmd(0xda);//--set com pins hardware configuration
LCD_WrCmd(0x12);
LCD_WrCmd(0xdb);//--set vcomh
LCD_WrCmd(0x40);//Set VCOM Deselect Level
LCD_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02)
LCD_WrCmd(0x02);//
LCD_WrCmd(0x8d);//--set Charge Pump enable/disable
LCD_WrCmd(0x14);//--set(0x10) disable
LCD_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5)
LCD_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7)
LCD_WrCmd(0xaf);//--turn on oled panel
LCD_Fill(0x00); //初始清屏
LCD_Set_Pos(0,0);
}
//******************************
//功能说明：显示6*8一组标准ASCII字符串
//参数说明：显示的坐标（x,y），y为页范围0～7
//函数返回：无
//修改时间：2014/6/21
//备注：无
//******************************
void LCD_P6x8Str(uint8 x,uint8 y, uint8 ch[],uint8 set)
{
uint8 c = 0, i = 0, j = 0;
while(ch[j]!='\0')
{
c = ch[j] - 32;
if(x > 126)
{
x = 0;
y++;
}
LCD_Set_Pos(x, y);
for(i = 0;i < 6;i++)
{
if(set == 0) LCD_WrDat( F6x8[c][i]);
else LCD_WrDat(~F6x8[c][i]);
}
x+=6;
j++;
}
}
//******************************
//功能说明：显示8*16一组标准ASCII字符串
//参数说明：显示的坐标（x,y），y为页范围0～7
//函数返回：无
//修改时间：2014/6/21
//备注：无
//******************************
void LCD_P8x16Str(uint8 x,uint8 y, uint8 ch[], uint8 set)
{
uint8 c = 0, i = 0, j = 0;
while(ch[j]!='\0')
{
c = ch[j] - 32;
if(x > 126)
{
x = 0;
y++;
}
LCD_Set_Pos(x, y);
for(i = 0;i < 8;i++)
{
if(set == 0) LCD_WrDat( F8x16[i+c*16]);
else LCD_WrDat(~F8x16[i+c*16]);
}
LCD_Set_Pos(x,y+1);
for(i = 0;i < 8;i++)
{
if(set == 0) LCD_WrDat( F8x16[i+8+c*16]);
else LCD_WrDat(~F8x16[i+8+c*16]);
}
x+=8;
j++;
}
}
//******************************
//功能说明：显示16*16点阵
//参数说明：显示的坐标（x,y），y为页范围0～7
//函数返回：无
//修改时间：2014/6/21
//备注：无
//******************************
void LCD_P16x16Ch(uint8 x, uint8 y, uint8 N)
{
uint8 wm = 0;
uint16 adder = 32*N;
LCD_Set_Pos(x, y);
for(wm = 0;wm < 16;wm++)
{
LCD_WrDat(F16x16[adder]);
adder+=1;
}
LCD_Set_Pos(x, y+1);
for(wm = 0;wm < 16;wm++)
{
LCD_WrDat(F16x16[adder]);
adder+=1;
}
}
//******************************
//功能说明：显示显示BMP图片128×64起始点坐标(x,y)
//参数说明：显示的坐标（x,y），y为页范围0～7
//函数返回：无
//修改时间：2014/6/21
//备注：无
//******************************
void Draw_BMP(uint8 x0, uint8 y0,uint8 x1,uint8 y1,uint8 BMP[])
{
uint16 j = 0;
uint8 x, y;
if(y1%8 == 0)
y = y1/8;
else
y = y1/8 + 1;
for(y = y0;y < y1;y++)
{
LCD_Set_Pos(x0, y);
for(x = x0;x < x1;x++)
LCD_WrDat(BMP[j++]);
}
}
/*void Draw_Logo(uint8 x0, uint8 y0,uint8 x1, uint8 y1,uint8 Logo[])
{
uint16 j=0;
uint8 x,y;
if(y1%8==0)
y=y1/8;
else
y=y1/8+1;
for(y=y0;y<y1;y++)
{
LCD_Set_Pos(x0,y);
for(x=x0;x<x1;x++)
{
LCD_WrDat(~Logo[j++]);
}
}
}
void Draw_Info(uint8 x0, uint8 y0, uint8 *img)
{
uint16 j = 0;
uint8 x, y;
uint8 img_uint[CAMERA_H/8+1][CAMERA_W];
for(j = 0; j < 7; j++)
{
for(uint8 i = 0; i < CAMERA_W; i++)
{
for(uint8 k = 0; k < 8; k++)
{
img_uint[j][i] >>= 1;
if(*img != 0) img_uint[j][i] |= 0x80;
img += 80;
}
img -= (80*8-1);
}
img += 7*80;
}
for(uint8 i = 0; i < CAMERA_W; i++)
{
for(uint8 k = 0; k < 4; k++)
{
img_uint[j][i] >>= 1;
if(*img != 0) img_uint[j][i] |= 0x80;
img += 80;
}
img_uint[j][i] >>= 4;
img -= (80*4-1);
}
for(y = y0;y < y0+8;y++)
{
LCD_Set_Pos(x0, y);
for(x = x0;x < x0+80;x++)
LCD_WrDat(img_uint[y-y0][x-x0]);
}
}
*/
/*void Draw_line(void)
{
char i = 0;
LCD_Set_Pos(20, 3);
for(i = 0;i < 14;i++)
{
LCD_WrDat(0x20);
}
LCD_WrDat(0x04);
LCD_WrDat(0x88);
LCD_WrDat(0x70);
LCD_WrDat(0x20);
LCD_Set_Pos(34, 4);
LCD_WrDat(0x01);
}*/
void LCD_P14x16Str(uint8 x,uint8 y,uint8 ch[])
{
uint8 wm=0,ii = 0;
uint16 adder=1;
while(ch[ii] != '\0')
{
wm = 0;
adder = 1;
while(F14x16_Idx[wm] > 127)
{
if(F14x16_Idx[wm] == ch[ii])
{
if(F14x16_Idx[wm + 1] == ch[ii + 1])
{
adder = wm * 14;
break;
}
}
wm += 2;
}
if(x>118){x=0;y++;}
LCD_Set_Pos(x , y);
if(adder != 1)// 显示汉字
{
LCD_Set_Pos(x , y);
for(wm = 0;wm < 14;wm++)
{
LCD_WrDat(F14x16[adder]);
adder += 1;
}
LCD_Set_Pos(x,y + 1);
for(wm = 0;wm < 14;wm++)
{
LCD_WrDat(F14x16[adder]);
adder += 1;
}
}
else //显示空白字符
{
ii += 1;
LCD_Set_Pos(x,y);
for(wm = 0;wm < 16;wm++)
{
LCD_WrDat(0);
}
LCD_Set_Pos(x,y + 1);
for(wm = 0;wm < 16;wm++)
{
LCD_WrDat(0);
}
}
x += 14;
ii += 2;
}
}
void LCD_Print(uint8 x, uint8 y, uint8 ch[])
{
uint8 ch2[3];
uint8 ii=0;
while(ch[ii] != '\0')
{
if(ch[ii] > 127)
{
ch2[0] = ch[ii];
ch2[1] = ch[ii + 1];
ch2[2] = '\0'; //汉字为两个字节
LCD_P14x16Str(x , y, ch2); //显示汉字
x += 14;
ii += 2;
}
else
{
ch2[0] = ch[ii];
ch2[1] = '\0'; //字母占一个字节
LCD_P8x16Str(x , y , ch2,1); //显示字母
x += 8;
ii+= 1;
}
}
}
void Dis_Char(unsigned char y,unsigned char x,unsigned char asc)
{
unsigned char ch2[2];
x=x*8;
ch2[0] = asc;
ch2[1] = '\0'; //字母占一个字节
LCD_P6x8Str(x , y , ch2,1); //显示字母
}