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標(biāo)題:
0.96寸OLED屏幕在合泰單片機(jī)芯片上運(yùn)行 源程序 HT32F1655_56
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作者:
a756202225
時(shí)間:
2017-5-9 13:04
標(biāo)題:
0.96寸OLED屏幕在合泰單片機(jī)芯片上運(yùn)行 源程序 HT32F1655_56
合泰芯片采用HT32F1655_56 :
0.png
(59.38 KB, 下載次數(shù): 63)
下載附件
2017-5-9 16:38 上傳
合泰單片機(jī)驅(qū)動(dòng)0.96寸OLED屏源程序:
#include "ht32.h"
#include "ht32_board.h"
#include "LQ12864.h"
// ------------------------------------------------------------
// IO口模擬I2C通信
// SCL接PA^1
// SDA接PA^2
// ----------------------------------------------------
unsigned char F16x16[] =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/
0x00,0x02,0x02,0xFA,0xFA,0xAA,0xAA,0xFF,0xFF,0xAA,0xAA,0xFA,0xFA,0x02,0x02,0x00,
0x00,0x42,0x72,0x72,0x3A,0x7A,0x42,0x4B,0x5B,0x52,0x62,0x62,0x13,0x77,0x66,0x00,/*"惠",1*/
0x20,0x3C,0x1C,0xFF,0xFF,0xB0,0xB4,0x24,0x24,0x3F,0x3F,0xE4,0xE4,0x24,0x24,0x20,
0x02,0x02,0x03,0xFF,0xFF,0x00,0x01,0x05,0x1D,0x59,0xC1,0xFF,0x7F,0x01,0x01,0x01,/*"特",2*/
0x00,0x00,0x00,0xF8,0xF8,0x48,0x4C,0x4F,0x4B,0x4A,0x48,0x48,0xF8,0xF8,0x00,0x00,
0x00,0x00,0x00,0xFF,0xFF,0x44,0x44,0x44,0x44,0x44,0x44,0x44,0xFF,0xFF,0x00,0x00,/*"自",3*/
…………限于本文篇幅 余下代碼請(qǐng)從51hei下載附件…………
0x00,0x04,0x04,0x04,0x04,0x0C,0x34,0x04,0x44,0x84,0x7F,0x04,0x04,0x04,0x00,0x00,/*"等",31*/
};
/************************************6*8的點(diǎn)陣************************************/
const unsigned char F6x8[][6] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
…………限于本文篇幅 余下代碼請(qǐng)從51 黑下載附件…………
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xAA,0xAA,0xAA,
0x28,0x08,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x03,0x0C,0x30,0x0C,0x03,0x7F,
0x00,0x00,0x26,0x49,0x49,0x49,0x32,0x00,0x00,0x7F,0x02,0x04,0x08,0x10,0x7F,0x00,/*"D:\共享\show2.bmp",0*/
};
/////////////////////////////////////////////////////
#define high 1
#define low 0
#define Brightness 0xCF
#define X_WIDTH 128
#define Y_WIDTH 64
void delay(unsigned int z)
{
unsigned int x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
void IIC_Init(void)
{
CKCU_PeripClockConfig_TypeDef CKCUClock = {{ 0 }};
CKCUClock.Bit.PA = 1;
CKCUClock.Bit.AFIO = 1;
CKCU_PeripClockConfig(CKCUClock, ENABLE);
AFIO_GPxConfig(GPIO_PA, GPIO_PIN_1, AFIO_MODE_1);
GPIO_DirectionConfig(HT_GPIOA, GPIO_PIN_1, GPIO_DIR_OUT);
AFIO_GPxConfig(GPIO_PA, GPIO_PIN_2, AFIO_MODE_1);
GPIO_DirectionConfig(HT_GPIOA, GPIO_PIN_2, GPIO_DIR_OUT);
}
void IIC_Start()
{
// SCL = high;
// SDA = high;
// SDA = low;
// SCL = low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, high); //SCL = high; SCL=GPIO_PIN_1
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, high); //SDA = high; SDA=GPIO_PIN_2
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, low); //SDA = low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, low); //SCL = low;
}
/**********************************************
//IIC Stop
**********************************************/
void IIC_Stop()
{
// SCL = low;
// SDA = low;
// SCL = high;
// SDA = high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, low); //SCL = low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, low); //SDA = low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, high); //SCL = high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, high); //SCA = high;
}
/**********************************************
// 通過(guò)I2C總線寫(xiě)一個(gè)字節(jié)
**********************************************/
void Write_IIC_Byte(unsigned char IIC_Byte)
{
unsigned char i;
for(i=0;i<8;i++)
{
if(IIC_Byte & 0x80)
//SDA=high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, high); //SDA = high;
else
//SDA=low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, low); //SDA = low;
//SCL=high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, high); //SCL = high;
//SCL=low;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, low); //SCL = low;
IIC_Byte<<=1;
}
// SDA=1;
// SCL=1;
// SCL=0;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_2, high); //SDA = high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, high); //SCL = high;
GPIO_WriteOutBits(HT_GPIOA,GPIO_PIN_1, low); //SCL = low;
}
/*********************OLED寫(xiě)數(shù)據(jù)************************************/
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();
}
/*********************OLED寫(xiě)命令************************************/
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 設(shè)置坐標(biāo)************************************/
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(0x10);
for(x=0;x<X_WIDTH;x++)
OLED_WrDat(bmp_dat);
}
}
/*********************OLED復(fù)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);//初始化之前的延時(shí)很重要!
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);
}
/***************功能描述:顯示6*8一組標(biāo)準(zhǔn)ASCII字符串 顯示的坐標(biāo)(x,y),y為頁(yè)范圍0~7****************/
void OLED_P6x8Str(unsigned char x,unsigned char 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:顯示8*16一組標(biāo)準(zhǔn)ASCII字符串 顯示的坐標(biāo)(x,y),y為頁(yè)范圍0~7****************/
void OLED_P8x16Str(unsigned char x,unsigned char 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++;
}
}
/*****************功能描述:顯示16*16點(diǎn)陣 顯示的坐標(biāo)(x,y),y為頁(yè)范圍0~7****************************/
void OLED_P16x16Ch(unsigned char x,unsigned char y,unsigned char 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_Display(int num)
{
int temp;
temp=num;
tmp_buf[0]=temp/10000%10+'0';
OLED_P6x8Str(0,7,tmp_buf);
tmp_buf[0]=temp/1000%10+'0';
OLED_P6x8Str(6,7,tmp_buf);
…………限于本文篇幅 余下代碼請(qǐng)從51黑下載附件…………
復(fù)制代碼
完整代碼下載:
HARDWARE.zip
(7.06 KB, 下載次數(shù): 32)
2017-5-9 13:03 上傳
點(diǎn)擊文件名下載附件
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下載積分: 黑幣 -5
作者:
a756202225
時(shí)間:
2017-5-9 13:05
合泰芯片采用HT32F1655_56
作者:
1234563790
時(shí)間:
2018-4-15 14:35
謝謝。。。。。。
作者:
1234563790
時(shí)間:
2018-4-15 16:18
代碼有問(wèn)題?????
作者:
a1819831252
時(shí)間:
2018-4-22 17:17
你好,我用了你的程序,編譯出錯(cuò)了。
作者:
a1819831252
時(shí)間:
2018-4-22 17:18
你好,我用了你的程序,編譯時(shí)出錯(cuò)了,能解釋一下嗎?
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