V1.0: A simple lib to driver the nokia 5110 lcd. You can select the soft/hardware spi ports by define the HW_SPI word from the "sx5110.h ".
SX5110.h
- Committer:
- shower_xu
- Date:
- 2015-01-08
- Revision:
- 0:ab1ca9a3e847
File content as of revision 0:ab1ca9a3e847:
#ifndef _SX5110_H #define _SX5110_H #include "mbed.h" #define HW_SPI // LCD define #define LCD_FREQ 2000000 #define LCD_SPI_MODE 0x03 #define LCD_SPI_BITS 0x08 #define LCD_X_MAX 84 #define LCD_Y_MAX 6 #define PIN_RST 0x00 #define PIN_SCE 0x01 #define PIN_DC 0x02 #ifndef HW_SPI #define PIN_MOSI 0x00 #define PIN_SCLK 0x01 #endif struct LcdPins { PinName mosi; PinName sclk; PinName dc; PinName sce; PinName rst; }; class Lcd5110 { public: Lcd5110(LcdPins lcd_pinout); ~Lcd5110(); public: void InitLcd(); void clear(); void ShutdownLcd(); void SendCmd(char cmd); void SendData(char data); void TestLcd(char test_pattern); public: void SetXY(char x, char y); void write_char(char c); void set_xy(unsigned char x,unsigned char y); void write_stringxy(unsigned char x,unsigned char y,char *p); void write_string(char *p); char* NumToStr(int num); private: void ResetLcd(); private: #ifndef HW_SPI DigitalOut** SPins; #else SPI* LcdSpi; #endif DigitalOut** Pins; }; /*----------------------------------------------- 6 x 8 font 1 pixel space at left and bottom index = ASCII - 32 按ASCII-32排列的 -----------------------------------------------*/ const unsigned char ASCII[][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 },// $ { 0x23, 0x13, 0x08, 0x64, 0x62, 0x00 },// % { 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 }; #endif