Izmijenjeno u odnosu na SoftwareSPI
Fork of N5110 by
N5110.h
- Committer:
- eencae
- Date:
- 2014-01-26
- Revision:
- 0:d563e74f0ae9
- Child:
- 1:df68f34cd32d
File content as of revision 0:d563e74f0ae9:
/* Simple library for interfacing with Nokia 5110 LCD display (https://www.sparkfun.com/products/10168) Uses PCD8544 Controller - 48 rows, 84 columns Chris Yan's Nokia5110 Library proved a useful starting point. Revision 1.0 Craig A. Evans January 2014 */ #ifndef N5110_H #define N5110_H // Command Bytes - taken from Chris Yan's library // H = 0 #define CMD_DC_CLEAR_DISPLAY 0x08 #define CMD_DC_NORMAL_MODE 0x0C #define CMD_DC_FILL_DISPLAY 0x09 #define CMD_DC_INVERT_VIDEO 0x0D #define CMD_FS_HORIZONTAL_MODE 0x00 #define CMD_FS_VERTICAL_MODE 0x02 #define CMD_FS_BASIC_MODE 0x00 #define CMD_FS_EXTENDED_MODE 0x01 #define CMD_FS_ACTIVE_MODE 0x00 #define CMD_FS_POWER_DOWN_MODE 0x04 // H = 1 #define CMD_TC_TEMP_0 0x04 #define CMD_TC_TEMP_1 0x05 #define CMD_TC_TEMP_2 0x06 #define CMD_TC_TEMP_3 0x07 #define CMD_BI_MUX_24 0x15 #define CMD_BI_MUX_48 0x13 #define CMD_BI_MUX_100 0x10 #define CMD_VOP_6V06 0xB2 #define CMD_VOP_7V38 0xC8 #include "mbed.h" class N5110 { public: /** Create instance of N5110 LCD with specified pins */ N5110(PinName pwr, PinName led, PinName sce, PinName rst, PinName dc, PinName mosi, PinName sclk); void init(); void turnOff(); void clear(); void setBrightness(float brightness); void setXYAddress(int x, int y); void printString(const char * str,int x,int y); void printChar(char c); void setPixel(int x, int y); void clearPixel(int x, int y); unsigned char getPixel(int x, int y); void refreshDisplay(); void clearBuffer(); void randomiseBuffer(); private: void initSPI(); void turnOn(); void reset(); void clearRAM(); void sendCommand(unsigned char command); void sendData(unsigned char data); public: unsigned char buffer[84][6]; // screen buffer - the 6 is for the banks - each one is 8 bits; private: // private variables SPI* spi; PwmOut* led; DigitalOut* pwr; DigitalOut* sce; DigitalOut* rst; DigitalOut* dc; }; const unsigned char font5x7[480] = { 0x00, 0x00, 0x00, 0x00, 0x00,// (space) 0x00, 0x00, 0x5F, 0x00, 0x00,// ! 0x00, 0x07, 0x00, 0x07, 0x00,// " 0x14, 0x7F, 0x14, 0x7F, 0x14,// # 0x24, 0x2A, 0x7F, 0x2A, 0x12,// $ 0x23, 0x13, 0x08, 0x64, 0x62,// % 0x36, 0x49, 0x55, 0x22, 0x50,// & 0x00, 0x05, 0x03, 0x00, 0x00,// ' 0x00, 0x1C, 0x22, 0x41, 0x00,// ( 0x00, 0x41, 0x22, 0x1C, 0x00,// ) 0x08, 0x2A, 0x1C, 0x2A, 0x08,// * 0x08, 0x08, 0x3E, 0x08, 0x08,// + 0x00, 0x50, 0x30, 0x00, 0x00,// , 0x08, 0x08, 0x08, 0x08, 0x08,// - 0x00, 0x60, 0x60, 0x00, 0x00,// . 0x20, 0x10, 0x08, 0x04, 0x02,// / 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0 0x00, 0x42, 0x7F, 0x40, 0x00,// 1 0x42, 0x61, 0x51, 0x49, 0x46,// 2 0x21, 0x41, 0x45, 0x4B, 0x31,// 3 0x18, 0x14, 0x12, 0x7F, 0x10,// 4 0x27, 0x45, 0x45, 0x45, 0x39,// 5 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6 0x01, 0x71, 0x09, 0x05, 0x03,// 7 0x36, 0x49, 0x49, 0x49, 0x36,// 8 0x06, 0x49, 0x49, 0x29, 0x1E,// 9 0x00, 0x36, 0x36, 0x00, 0x00,// : 0x00, 0x56, 0x36, 0x00, 0x00,// ; 0x00, 0x08, 0x14, 0x22, 0x41,// < 0x14, 0x14, 0x14, 0x14, 0x14,// = 0x41, 0x22, 0x14, 0x08, 0x00,// > 0x02, 0x01, 0x51, 0x09, 0x06,// ? 0x32, 0x49, 0x79, 0x41, 0x3E,// @ 0x7E, 0x11, 0x11, 0x11, 0x7E,// A 0x7F, 0x49, 0x49, 0x49, 0x36,// B 0x3E, 0x41, 0x41, 0x41, 0x22,// C 0x7F, 0x41, 0x41, 0x22, 0x1C,// D 0x7F, 0x49, 0x49, 0x49, 0x41,// E 0x7F, 0x09, 0x09, 0x01, 0x01,// F 0x3E, 0x41, 0x41, 0x51, 0x32,// G 0x7F, 0x08, 0x08, 0x08, 0x7F,// H 0x00, 0x41, 0x7F, 0x41, 0x00,// I 0x20, 0x40, 0x41, 0x3F, 0x01,// J 0x7F, 0x08, 0x14, 0x22, 0x41,// K 0x7F, 0x40, 0x40, 0x40, 0x40,// L 0x7F, 0x02, 0x04, 0x02, 0x7F,// M 0x7F, 0x04, 0x08, 0x10, 0x7F,// N 0x3E, 0x41, 0x41, 0x41, 0x3E,// O 0x7F, 0x09, 0x09, 0x09, 0x06,// P 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q 0x7F, 0x09, 0x19, 0x29, 0x46,// R 0x46, 0x49, 0x49, 0x49, 0x31,// S 0x01, 0x01, 0x7F, 0x01, 0x01,// T 0x3F, 0x40, 0x40, 0x40, 0x3F,// U 0x1F, 0x20, 0x40, 0x20, 0x1F,// V 0x7F, 0x20, 0x18, 0x20, 0x7F,// W 0x63, 0x14, 0x08, 0x14, 0x63,// X 0x03, 0x04, 0x78, 0x04, 0x03,// Y 0x61, 0x51, 0x49, 0x45, 0x43,// Z 0x00, 0x00, 0x7F, 0x41, 0x41,// [ 0x02, 0x04, 0x08, 0x10, 0x20,// "\" 0x41, 0x41, 0x7F, 0x00, 0x00,// ] 0x04, 0x02, 0x01, 0x02, 0x04,// ^ 0x40, 0x40, 0x40, 0x40, 0x40,// _ 0x00, 0x01, 0x02, 0x04, 0x00,// ` 0x20, 0x54, 0x54, 0x54, 0x78,// a 0x7F, 0x48, 0x44, 0x44, 0x38,// b 0x38, 0x44, 0x44, 0x44, 0x20,// c 0x38, 0x44, 0x44, 0x48, 0x7F,// d 0x38, 0x54, 0x54, 0x54, 0x18,// e 0x08, 0x7E, 0x09, 0x01, 0x02,// f 0x08, 0x14, 0x54, 0x54, 0x3C,// g 0x7F, 0x08, 0x04, 0x04, 0x78,// h 0x00, 0x44, 0x7D, 0x40, 0x00,// i 0x20, 0x40, 0x44, 0x3D, 0x00,// j 0x00, 0x7F, 0x10, 0x28, 0x44,// k 0x00, 0x41, 0x7F, 0x40, 0x00,// l 0x7C, 0x04, 0x18, 0x04, 0x78,// m 0x7C, 0x08, 0x04, 0x04, 0x78,// n 0x38, 0x44, 0x44, 0x44, 0x38,// o 0x7C, 0x14, 0x14, 0x14, 0x08,// p 0x08, 0x14, 0x14, 0x18, 0x7C,// q 0x7C, 0x08, 0x04, 0x04, 0x08,// r 0x48, 0x54, 0x54, 0x54, 0x20,// s 0x04, 0x3F, 0x44, 0x40, 0x20,// t 0x3C, 0x40, 0x40, 0x20, 0x7C,// u 0x1C, 0x20, 0x40, 0x20, 0x1C,// v 0x3C, 0x40, 0x30, 0x40, 0x3C,// w 0x44, 0x28, 0x10, 0x28, 0x44,// x 0x0C, 0x50, 0x50, 0x50, 0x3C,// y 0x44, 0x64, 0x54, 0x4C, 0x44,// z 0x00, 0x08, 0x36, 0x41, 0x00,// { 0x00, 0x00, 0x7F, 0x00, 0x00,// | 0x00, 0x41, 0x36, 0x08, 0x00,// } 0x08, 0x08, 0x2A, 0x1C, 0x08,// -> 0x08, 0x1C, 0x2A, 0x08, 0x08 // <- }; #endif