ST7567顯示屏arduino驅動求助

ID:114021 · 發表于 2016-4-13 18:30

最近偶得一顯示屏是ST7567 網上搜到引腳資料和源碼但是奈何小弟才疏學淺看不懂能否有高人指點用arduino驅動源碼貼上

#include "msp430g2452.h"
#define LCD P1OUT
#define CSB 0x20
#define RSTB 0x08
#define A0 0x04
#define SCLK 0x02
#define SDA 0x01
unsigned const char tab[]={
0xFF,0x01,0x01,0x01,0x41,0xD1,0x01,0x01,0x01,0x80,0x40,0x40,0x80,0x00,0x00,0xC0,
0x40,0xC0,0x40,0x80,0x00,0x40,0xC0,0x00,0x40,0xC0,0x00,0x00,0xC0,0x40,0x40,0x40,
0x00,0x10,0xF0,0x40,0x40,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0xFF,
0x03,0x00,0x00,0x80,0x84,0x87,0x84,0x80,0x00,0x82,0x85,0x05,0x07,0x84,0x80,0x07,
0x00,0x87,0x00,0x07,0x00,0x00,0x03,0x84,0x84,0x07,0x04,0x00,0x04,0x85,0x85,0x06,
0x00,0x00,0x87,0x84,0x84,0x03,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x80,
0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x80,
0x80,0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,
0x00,0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
0x00,0x00,0x00,0x01,0x20,0x3F,0x20,0x01,0x00,0x20,0x3F,0x0F,0x07,0x3F,0x20,0x00,
0x21,0x3F,0x20,0x00,0x00,0x00,0x31,0x28,0x24,0x23,0x00,0x00,0x1B,0x24,0x24,0x1B,
0x00,0x1F,0x24,0x24,0x24,0x18,0x00,0x0C,0x0A,0x09,0x3F,0x08,0x00,0x00,0x21,0x3F,
0x20,0x00,0x00,0x00,0x00,0x3C,0x03,0x00,0x00,0x20,0x3F,0x22,0x22,0x1D,0x00,0x20,
0x3F,0x24,0x0E,0x01,0x00,0x03,0x3C,0x03,0x0C,0x3C,0x03,0x1F,0x20,0x28,0x18,0x08,
0x00,0x00,0x23,0x3C,0x23,0x00,0x00,0x20,0x3E,0x09,0x3E,0x20,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x20,0x3F,0x22,0x22,0x1D,0x00,0x02,0x02,0x02,0x02,0x02,0x00,0x00,
0x31,0x28,0x24,0x23,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x88,0x44,0x24,0x18,0x00,0x00,0xF8,0x04,0x04,0xF8,0x00,0x00,
0x08,0xFC,0x00,0x00,0x00,0x00,0x9C,0x14,0x14,0xE4,0x00,0x00,0xC0,0x30,0x0E,0x01,
0x00,0x00,0x08,0xFC,0x00,0x00,0x00,0x00,0xF8,0x04,0x04,0xF8,0x00,0x00,0xC0,0x30,
0x0E,0x01,0x00,0x00,0x08,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x40,0xE0,
0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x20,0x20,0x20,0xC0,0x00,0x00,0xC0,0x20,0x20,
0x20,0x20,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0x20,
0x20,0x60,0x00,0x00,0x00,0x00,0x00,0x80,0x40,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x41,0x21,0x21,0xC1,0x00,0x00,0x40,0xE1,0x01,0x00,0x00,0x00,
0x01,0x81,0x01,0x00,0x00,0x00,0x80,0x41,0xF1,0x00,0x00,0x02,0x41,0x20,0x20,0xC0,
0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00,0x02,0x01,0x00,
0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xFF,
0x80,0x80,0x00,0x00,0x00,0xC1,0xA0,0x90,0x88,0x86,0xC1,0x00,0x00,0x71,0x8A,0x84,
0x84,0x8A,0x71,0x00,0x00,0x82,0xC6,0xB8,0x3A,0xC6,0x82,0x00,0x00,0x3F,0x44,0x82,
0x82,0x44,0x38,0x00,0x00,0x1C,0x13,0x90,0x90,0xFF,0x90,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x0C,0x0A,0x09,0x08,0x00,0x00,0x08,0x0F,0x08,0x00,0x00,0x00,
0x00,0x08,0x00,0x00,0x00,0x03,0x02,0x02,0x0F,0x02,0x00,0x00,0x04,0x09,0x09,0x06,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x41,0x7F,0x41,0x03,0x00,0x41,0x7F,0x1E,0x0E,0x7F,0x41,0x00,
0x42,0x7F,0x40,0x00,0x00,0x00,0x62,0x51,0x49,0x46,0x00,0x00,0x36,0x49,0x49,0x36,
0x00,0x3E,0x49,0x49,0x49,0x30,0x00,0x18,0x14,0x12,0x7F,0x10,0x00,0x00,0x42,0x7F,
0x40,0x00,0x00,0x00,0x01,0x79,0x07,0x01,0x00,0x41,0x7F,0x45,0x45,0x3A,0x00,0x41,
0x7F,0x49,0x1D,0x03,0x00,0x07,0x79,0x07,0x19,0x79,0x07,0x3E,0x41,0x51,0x31,0x10,
0x00,0x01,0x47,0x78,0x47,0x01,0x00,0x40,0x7C,0x13,0x7C,0x40,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x41,0x7F,0x45,0x45,0x3A,0x00,0x04,0x04,0x04,0x04,0x04,0x00,0x00,
0x62,0x51,0x49,0x46,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xFC,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0xFE
};
void init_sys(void)
{
DCOCTL=0;
BCSCTL1=CALBC1_1MHZ;
DCOCTL=CALDCO_1MHZ;
//==GPIO==
P2DIR=0xff;//輸出
P1DIR=0xff;//輸出
P1OUT=0xff;
}
void lcd_spi(unsigned char t)
{
unsigned char i=0x80,s;
do
{
LCD &=~(SCLK);
s=t&i;
if(s==0)
LCD &=~SDA;
else
LCD |=SDA;
i=i>>1;
LCD |=SCLK;
}while(i!=0) ;
}
void lcd_wcom(unsigned char cmd)
{
LCD &=~(A0+CSB);
lcd_spi(cmd);
LCD |=A0+CSB;
}
void lcd_wdat(unsigned char dat)
{
LCD &=~(CSB);
LCD |=A0;
lcd_spi(dat);
LCD |=A0+CSB;
}
void setpage(unsigned char page)//page 0-7
{
lcd_wcom(page+0xb0);
}
void setcol_0(void)
{
lcd_wcom(0x10);
lcd_wcom(0x00);
}
void clrscr(unsigned char u)
{
unsigned char page,col;
for(page=0xb0;page!=0xb8;page++)
{
lcd_wcom(page);
setcol_0();
for(col=0;col!=132;col++)
{
lcd_wdat(u);
}
}
}
void init_lcd(void)
{
LCD &=~RSTB;
__delay_cycles(1500);//50ms
LCD |=RSTB;
__delay_cycles(1500);//50ms
lcd_wcom(0xe2);//soft rest
__delay_cycles(1500);//50ms
lcd_wcom(0xaf);//turn on
lcd_wcom(0x2f);//power magn on
lcd_wcom(0xa1);//left<->right
lcd_wcom(0x22);//對比度粗調0x20-0x27
lcd_wcom(0x81);//對比度細調前行命令
lcd_wcom(0x2f);//對比度細調
lcd_wcom(0xa3);//chose bias
clrscr(0xf0);
}
void display_bmp()
{
unsigned int i=0;
unsigned char page,col;
for(page=0xb0;page!=0xb8;page++)
{
lcd_wcom(page);
setcol_0();
for(col=0;col!=128;col++)
{
lcd_wdat(tab[i]);
i++;
}
}
}
void main(void) {
// Stop watchdog timer to prevent time out reset
WDTCTL = WDTPW + WDTHOLD;
unsigned char i=0;
unsigned long p=1;
init_sys();
init_lcd();
display_bmp();
while(p!=0)
{
p++;
__delay_cycles(150000);//50ms
}
}

復制代碼

ID:325624 · 發表于 2022-11-16 12:18

很顯然，這不是Arduino程序；Arduino可以用U8g2這個庫

ID:983394 · 發表于 2022-11-16 13:30

#include <Arduino.h>
#include <U8g2lib.h>

U8G2_ST7567_OS12864_1_4W_SW_SPI u8g2(U8G2_R2, /* clock=*/ D3, /* data=*/ D4, /* cs=*/ D9, /* dc=*/ D2, /* reset=*/ D1);

void setup(void) {
  u8g2.begin();
  u8g2.setContrast(0); //對比度調節
}

void loop(void) {
  u8g2.firstPage();
  do {
u8g2.setFont(u8g2_font_ncenB10_tr);
u8g2.drawStr(0,24,"Hello World!");
  } while ( u8g2.nextPage() );
  delay(dht.getMinimumSamplingPeriod());
}

ID:284903 · 發表于 2023-1-24 19:43

這是51的代碼，最上面定義了GPIO，下面就是簡單的字符定義，之后就是main函數顯示定義的字符

ID:284903 · 發表于 2023-1-24 19:44

這是51的程序，最上面定義了GPIO，之后定義了字符，main顯示字符

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ST7567顯示屏arduino驅動求助

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