jun imamura / st7565LCD Featured

This is test library which translated from code for arduino. Original code, and their product can be found in the link below. http://www.adafruit.com/products/250

Dependents:   CH12864F-SPI2_Test

ST7565 LCD

!This is the test library.!

I translated arduino code to mbed. You can find the product and datasheet from the following link.

http://www.adafruit.com/products/250

void begin(uint8_t contrast);

  • Initialize data with Adafruit Logo.
  • contrast is needed

void clear_display(void);

  • Clears only display data. RAM data kept remained.

void clear();

  • Clears display data and RAM data.

void display();

  • Update display with RAM data.

void setpixel(uint8_t x, uint8_t y, uint8_t color);

  • Set a dot at (x, y)

void fillcircle(uint8_t x0, uint8_t y0, uint8_t r, uint8_t color);

  • Draw a filled circle with its center coordinate (x0, y0) and radius r.

void fillrect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t color);

  • Draw a filled rectangular with its top-left coordinate (x, y) and its width (w) and height (h).

void drawcircle(uint8_t x0, uint8_t y0, uint8_t r, uint8_t color);

  • Draw a circle with its center coordinate (x0, y0) and radius r.

void drawrect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t color);

  • Draw a rectangular with its top-left coordinate (x, y) and its width (w) and height (h).

void drawline(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t color);

  • Draw a line starts from (x0, y0) to (x1, y1)

void drawchar(uint8_t x, uint8_t line, char c);

  • Set a character

void drawstring(uint8_t x, uint8_t line, char *c);

  • Set string

Example code for main.cpp:

#include "mbed.h"
#include "st7565LCD.h"


ST7565 st7565(p11, p13, p21, p22, p23); // mosi, sclk, cs, rst, a0
int main()
{
//0x18 defines cntrast
    st7565.begin(0x18);
//show initial data (Adafruit logo)
    st7565.display();
    wait(1.0);
//Clear all data
    st7565.clear();
//test code
        st7565.drawstring(1,1,"test");
//update RAM data
        st7565.display();
    while(1) {
    }
}

st7565LCDfont.h

Committer:
imachooon
Date:
2014-03-18
Revision:
0:f2eba6cbd093

File content as of revision 0:f2eba6cbd093:



// 5x7 LCD font 'flipped' for the ST7565 - public domain
static const uint8_t font[] = { 
  0x0, 0x0, 0x0, 0x0, 0x0,       // Ascii 0
  0x7C, 0xDA, 0xF2, 0xDA, 0x7C,  //ASC(01)
  0x7C, 0xD6, 0xF2, 0xD6, 0x7C,  //ASC(02)
  0x38, 0x7C, 0x3E, 0x7C, 0x38, 
  0x18, 0x3C, 0x7E, 0x3C, 0x18, 
  0x38, 0xEA, 0xBE, 0xEA, 0x38, 
  0x38, 0x7A, 0xFE, 0x7A, 0x38, 
  0x0, 0x18, 0x3C, 0x18, 0x0, 
  0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 
  0x0, 0x18, 0x24, 0x18, 0x0, 
  0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 
  0xC, 0x12, 0x5C, 0x60, 0x70, 
  0x64, 0x94, 0x9E, 0x94, 0x64, 
  0x2, 0xFE, 0xA0, 0xA0, 0xE0, 
  0x2, 0xFE, 0xA0, 0xA4, 0xFC, 
  0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 
  0xFE, 0x7C, 0x38, 0x38, 0x10, 
  0x10, 0x38, 0x38, 0x7C, 0xFE, 
  0x28, 0x44, 0xFE, 0x44, 0x28, 
  0xFA, 0xFA, 0x0, 0xFA, 0xFA, 
  0x60, 0x90, 0xFE, 0x80, 0xFE, 
  0x0, 0x66, 0x91, 0xA9, 0x56, 
  0x6, 0x6, 0x6, 0x6, 0x6,
  0x29, 0x45, 0xFF, 0x45, 0x29, 
  0x10, 0x20, 0x7E, 0x20, 0x10, 
  0x8, 0x4, 0x7E, 0x4, 0x8, 
  0x10, 0x10, 0x54, 0x38, 0x10, 
  0x10, 0x38, 0x54, 0x10, 0x10, 
  0x78, 0x8, 0x8, 0x8, 0x8, 
  0x30, 0x78, 0x30, 0x78, 0x30, 
  0xC, 0x1C, 0x7C, 0x1C, 0xC, 
  0x60, 0x70, 0x7C, 0x70, 0x60, 
  0x0, 0x0, 0x0, 0x0, 0x0, 
  0x0, 0x0, 0xFA, 0x0, 0x0, 
  0x0, 0xE0, 0x0, 0xE0, 0x0, 
  0x28, 0xFE, 0x28, 0xFE, 0x28, 
  0x24, 0x54, 0xFE, 0x54, 0x48, 
  0xC4, 0xC8, 0x10, 0x26, 0x46, 
  0x6C, 0x92, 0x6A, 0x4, 0xA, 
  0x0, 0x10, 0xE0, 0xC0, 0x0, 
  0x0, 0x38, 0x44, 0x82, 0x0, 
  0x0, 0x82, 0x44, 0x38, 0x0, 
  0x54, 0x38, 0xFE, 0x38, 0x54, 
  0x10, 0x10, 0x7C, 0x10, 0x10, 
  0x0, 0x1, 0xE, 0xC, 0x0, 
  0x10, 0x10, 0x10, 0x10, 0x10, 
  0x0, 0x0, 0x6, 0x6, 0x0, 
  0x4, 0x8, 0x10, 0x20, 0x40, 
  0x7C, 0x8A, 0x92, 0xA2, 0x7C, 
  0x0, 0x42, 0xFE, 0x2, 0x0, 
  0x4E, 0x92, 0x92, 0x92, 0x62, 
  0x84, 0x82, 0x92, 0xB2, 0xCC, 
  0x18, 0x28, 0x48, 0xFE, 0x8, 
  0xE4, 0xA2, 0xA2, 0xA2, 0x9C, 
  0x3C, 0x52, 0x92, 0x92, 0x8C, 
  0x82, 0x84, 0x88, 0x90, 0xE0, 
  0x6C, 0x92, 0x92, 0x92, 0x6C, 
  0x62, 0x92, 0x92, 0x94, 0x78, 
  0x0, 0x0, 0x28, 0x0, 0x0, 
  0x0, 0x2, 0x2C, 0x0, 0x0, 
  0x0, 0x10, 0x28, 0x44, 0x82, 
  0x28, 0x28, 0x28, 0x28, 0x28, 
  0x0, 0x82, 0x44, 0x28, 0x10, 
  0x40, 0x80, 0x9A, 0x90, 0x60, 
  0x7C, 0x82, 0xBA, 0x9A, 0x72, 
  0x3E, 0x48, 0x88, 0x48, 0x3E, 
  0xFE, 0x92, 0x92, 0x92, 0x6C, 
  0x7C, 0x82, 0x82, 0x82, 0x44, 
  0xFE, 0x82, 0x82, 0x82, 0x7C, 
  0xFE, 0x92, 0x92, 0x92, 0x82, 
  0xFE, 0x90, 0x90, 0x90, 0x80, 
  0x7C, 0x82, 0x82, 0x8A, 0xCE, 
  0xFE, 0x10, 0x10, 0x10, 0xFE, 
  0x0, 0x82, 0xFE, 0x82, 0x0, 
  0x4, 0x2, 0x82, 0xFC, 0x80, 
  0xFE, 0x10, 0x28, 0x44, 0x82, 
  0xFE, 0x2, 0x2, 0x2, 0x2, 
  0xFE, 0x40, 0x38, 0x40, 0xFE, 
  0xFE, 0x20, 0x10, 0x8, 0xFE, 
  0x7C, 0x82, 0x82, 0x82, 0x7C, 
  0xFE, 0x90, 0x90, 0x90, 0x60, 
  0x7C, 0x82, 0x8A, 0x84, 0x7A, 
  0xFE, 0x90, 0x98, 0x94, 0x62, 
  0x64, 0x92, 0x92, 0x92, 0x4C, 
  0xC0, 0x80, 0xFE, 0x80, 0xC0, 
  0xFC, 0x2, 0x2, 0x2, 0xFC, 
  0xF8, 0x4, 0x2, 0x4, 0xF8, 
  0xFC, 0x2, 0x1C, 0x2, 0xFC, 
  0xC6, 0x28, 0x10, 0x28, 0xC6, 
  0xC0, 0x20, 0x1E, 0x20, 0xC0, 
  0x86, 0x9A, 0x92, 0xB2, 0xC2, 
  0x0, 0xFE, 0x82, 0x82, 0x82, 
  0x40, 0x20, 0x10, 0x8, 0x4, 
  0x0, 0x82, 0x82, 0x82, 0xFE, 
  0x20, 0x40, 0x80, 0x40, 0x20, 
  0x2, 0x2, 0x2, 0x2, 0x2, 
  0x0, 0xC0, 0xE0, 0x10, 0x0, 
  0x4, 0x2A, 0x2A, 0x1E, 0x2, 
  0xFE, 0x14, 0x22, 0x22, 0x1C, 
  0x1C, 0x22, 0x22, 0x22, 0x14, 
  0x1C, 0x22, 0x22, 0x14, 0xFE, 
  0x1C, 0x2A, 0x2A, 0x2A, 0x18, 
  0x0, 0x10, 0x7E, 0x90, 0x40, 
  0x18, 0x25, 0x25, 0x39, 0x1E, 
  0xFE, 0x10, 0x20, 0x20, 0x1E, 
  0x0, 0x22, 0xBE, 0x2, 0x0, 
  0x4, 0x2, 0x2, 0xBC, 0x0, 
  0xFE, 0x8, 0x14, 0x22, 0x0, 
  0x0, 0x82, 0xFE, 0x2, 0x0, 
  0x3E, 0x20, 0x1E, 0x20, 0x1E, 
  0x3E, 0x10, 0x20, 0x20, 0x1E, 
  0x1C, 0x22, 0x22, 0x22, 0x1C, 
  0x3F, 0x18, 0x24, 0x24, 0x18, 
  0x18, 0x24, 0x24, 0x18, 0x3F, 
  0x3E, 0x10, 0x20, 0x20, 0x10, 
  0x12, 0x2A, 0x2A, 0x2A, 0x24, 
  0x20, 0x20, 0xFC, 0x22, 0x24, 
  0x3C, 0x2, 0x2, 0x4, 0x3E, 
  0x38, 0x4, 0x2, 0x4, 0x38, 
  0x3C, 0x2, 0xC, 0x2, 0x3C, 
  0x22, 0x14, 0x8, 0x14, 0x22, 
  0x32, 0x9, 0x9, 0x9, 0x3E, 
  0x22, 0x26, 0x2A, 0x32, 0x22, 
  0x0, 0x10, 0x6C, 0x82, 0x0, 
  0x0, 0x0, 0xEE, 0x0, 0x0, 
  0x0, 0x82, 0x6C, 0x10, 0x0, 
  0x40, 0x80, 0x40, 0x20, 0x40, 
  0x3C, 0x64, 0xC4, 0x64, 0x3C, 
  0x78, 0x85, 0x85, 0x86, 0x48, 
  0x5C, 0x2, 0x2, 0x4, 0x5E, 
  0x1C, 0x2A, 0x2A, 0xAA, 0x9A, 
  0x84, 0xAA, 0xAA, 0x9E, 0x82, 
  0x84, 0x2A, 0x2A, 0x1E, 0x82, 
  0x84, 0xAA, 0x2A, 0x1E, 0x2, 
  0x4, 0x2A, 0xAA, 0x9E, 0x2, 
  0x30, 0x78, 0x4A, 0x4E, 0x48, 
  0x9C, 0xAA, 0xAA, 0xAA, 0x9A, 
  0x9C, 0x2A, 0x2A, 0x2A, 0x9A, 
  0x9C, 0xAA, 0x2A, 0x2A, 0x1A, 
  0x0, 0x0, 0xA2, 0x3E, 0x82, 
  0x0, 0x40, 0xA2, 0xBE, 0x42, 
  0x0, 0x80, 0xA2, 0x3E, 0x2, 
  0xF, 0x94, 0x24, 0x94, 0xF, 
  0xF, 0x14, 0xA4, 0x14, 0xF, 
  0x3E, 0x2A, 0xAA, 0xA2, 0x0, 
  0x4, 0x2A, 0x2A, 0x3E, 0x2A,
  0x3E, 0x50, 0x90, 0xFE, 0x92, 
  0x4C, 0x92, 0x92, 0x92, 0x4C, 
  0x4C, 0x12, 0x12, 0x12, 0x4C, 
  0x4C, 0x52, 0x12, 0x12, 0xC, 
  0x5C, 0x82, 0x82, 0x84, 0x5E, 
  0x5C, 0x42, 0x2, 0x4, 0x1E, 
  0x0, 0xB9, 0x5, 0x5, 0xBE, 
  0x9C, 0x22, 0x22, 0x22, 0x9C, 
  0xBC, 0x2, 0x2, 0x2, 0xBC, 
  0x3C, 0x24, 0xFF, 0x24, 0x24, 
  0x12, 0x7E, 0x92, 0xC2, 0x66, 
  0xD4, 0xF4, 0x3F, 0xF4, 0xD4, 
  0xFF, 0x90, 0x94, 0x6F, 0x4, 
  0x3, 0x11, 0x7E, 0x90, 0xC0, 
  0x4, 0x2A, 0x2A, 0x9E, 0x82, 
  0x0, 0x0, 0x22, 0xBE, 0x82, 
  0xC, 0x12, 0x12, 0x52, 0x4C, 
  0x1C, 0x2, 0x2, 0x44, 0x5E, 
  0x0, 0x5E, 0x50, 0x50, 0x4E, 
  0xBE, 0xB0, 0x98, 0x8C, 0xBE, 
  0x64, 0x94, 0x94, 0xF4, 0x14, 
  0x64, 0x94, 0x94, 0x94, 0x64, 
  0xC, 0x12, 0xB2, 0x2, 0x4, 
  0x1C, 0x10, 0x10, 0x10, 0x10, 
  0x10, 0x10, 0x10, 0x10, 0x1C, 
  0xF4, 0x8, 0x13, 0x35, 0x5D, 
  0xF4, 0x8, 0x14, 0x2C, 0x5F, 
  0x0, 0x0, 0xDE, 0x0, 0x0, 
  0x10, 0x28, 0x54, 0x28, 0x44, 
  0x44, 0x28, 0x54, 0x28, 0x10, 
  0x55, 0x0, 0xAA, 0x0, 0x55, 
  0x55, 0xAA, 0x55, 0xAA, 0x55, 
  0xAA, 0x55, 0xAA, 0x55, 0xAA,
  0x0, 0x0, 0x0, 0xFF, 0x0, 
  0x8, 0x8, 0x8, 0xFF, 0x0, 
  0x28, 0x28, 0x28, 0xFF, 0x0, 
  0x8, 0x8, 0xFF, 0x0, 0xFF, 
  0x8, 0x8, 0xF, 0x8, 0xF, 
  0x28, 0x28, 0x28, 0x3F, 0x0, 
  0x28, 0x28, 0xEF, 0x0, 0xFF, 
  0x0, 0x0, 0xFF, 0x0, 0xFF, 
  0x28, 0x28, 0x2F, 0x20, 0x3F, 
  0x28, 0x28, 0xE8, 0x8, 0xF8, 
  0x8, 0x8, 0xF8, 0x8, 0xF8, 
  0x28, 0x28, 0x28, 0xF8, 0x0, 
  0x8, 0x8, 0x8, 0xF, 0x0, 
  0x0, 0x0, 0x0, 0xF8, 0x8,
  0x8, 0x8, 0x8, 0xF8, 0x8,
  0x8, 0x8, 0x8, 0xF, 0x8,
  0x0, 0x0, 0x0, 0xFF, 0x8,
  0x8, 0x8, 0x8, 0x8, 0x8,
  0x8, 0x8, 0x8, 0xFF, 0x8,
  0x0, 0x0, 0x0, 0xFF, 0x28,
  0x0, 0x0, 0xFF, 0x0, 0xFF,
  0x0, 0x0, 0xF8, 0x8, 0xE8,
  0x0, 0x0, 0x3F, 0x20, 0x2F,
  0x28, 0x28, 0xE8, 0x8, 0xE8,
  0x28, 0x28, 0x2F, 0x20, 0x2F,
  0x0, 0x0, 0xFF, 0x0, 0xEF,
  0x28, 0x28, 0x28, 0x28, 0x28,
  0x28, 0x28, 0xEF, 0x0, 0xEF,
  0x28, 0x28, 0x28, 0xE8, 0x28,
  0x8, 0x8, 0xF8, 0x8, 0xF8,
  0x28, 0x28, 0x28, 0x2F, 0x28,
  0x8, 0x8, 0xF, 0x8, 0xF,
  0x0, 0x0, 0xF8, 0x8, 0xF8,
  0x0, 0x0, 0x0, 0xF8, 0x28,
  0x0, 0x0, 0x0, 0x3F, 0x28,
  0x0, 0x0, 0xF, 0x8, 0xF,
  0x8, 0x8, 0xFF, 0x8, 0xFF,
  0x28, 0x28, 0x28, 0xFF, 0x28,
  0x8, 0x8, 0x8, 0xF8, 0x0,
  0x0, 0x0, 0x0, 0xF, 0x8,
  0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
  0xF, 0xF, 0xF, 0xF, 0xF,
  0xFF, 0xFF, 0xFF, 0x0, 0x0, 
  0x0, 0x0, 0x0, 0xFF, 0xFF,
  0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
  0x1C, 0x22, 0x22, 0x1C, 0x22, 
  0x3E, 0x54, 0x54, 0x7C, 0x28, 
  0x7E, 0x40, 0x40, 0x60, 0x60, 
  0x40, 0x7E, 0x40, 0x7E, 0x40, 
  0xC6, 0xAA, 0x92, 0x82, 0xC6, 
  0x1C, 0x22, 0x22, 0x3C, 0x20, 
  0x2, 0x7E, 0x4, 0x78, 0x4, 
  0x60, 0x40, 0x7E, 0x40, 0x40, 
  0x99, 0xA5, 0xE7, 0xA5, 0x99, 
  0x38, 0x54, 0x92, 0x54, 0x38, 
  0x32, 0x4E, 0x80, 0x4E, 0x32, 
  0xC, 0x52, 0xB2, 0xB2, 0xC, 
  0xC, 0x12, 0x1E, 0x12, 0xC, 
  0x3D, 0x46, 0x5A, 0x62, 0xBC, 
  0x7C, 0x92, 0x92, 0x92, 0x0, 
  0x7E, 0x80, 0x80, 0x80, 0x7E, 
  0x54, 0x54, 0x54, 0x54, 0x54, 
  0x22, 0x22, 0xFA, 0x22, 0x22, 
  0x2, 0x8A, 0x52, 0x22, 0x2, 
  0x2, 0x22, 0x52, 0x8A, 0x2, 
  0x0, 0x0, 0xFF, 0x80, 0xC0, 
  0x7, 0x1, 0xFF, 0x0, 0x0, 
  0x10, 0x10, 0xD6, 0xD6, 0x10,
  0x6C, 0x48, 0x6C, 0x24, 0x6C, 
  0x60, 0xF0, 0x90, 0xF0, 0x60, 
  0x0, 0x0, 0x18, 0x18, 0x0, 
  0x0, 0x0, 0x8, 0x8, 0x0, 
  0xC, 0x2, 0xFF, 0x80, 0x80, 
  0x0, 0xF8, 0x80, 0x80, 0x78, 
  0x0, 0x98, 0xB8, 0xE8, 0x48, 
  0x0, 0x3C, 0x3C, 0x3C, 0x3C,};