ADAFRUIT GP9002 VFD Driver, requires GFX-Library
Adafruit_GP9002.h
- Committer:
- oliverb
- Date:
- 2016-05-07
- Revision:
- 0:e760d4cfabe4
File content as of revision 0:e760d4cfabe4:
#ifndef _ADAFRUIT_GP9002_H #define _ADAFRUIT_GP9002_H #include "mbed.h" #include "Adafruit_GFX.h" #define BLACK 0 #define WHITE 1 #define GP9002_DISPLAYSOFF 0x00 #define GP9002_DISPLAY1ON 0x01 #define GP9002_DISPLAY2ON 0x02 #define GP9002_ADDRINCR 0x04 #define GP9002_ADDRHELD 0x05 #define GP9002_CLEARSCREEN 0x06 #define GP9002_CONTROLPOWER 0x07 #define GP9002_DATAWRITE 0x08 #define GP9002_DATAREAD 0x09 #define GP9002_LOWERADDR1 0x0A #define GP9002_HIGHERADDR1 0x0B #define GP9002_LOWERADDR2 0x0C #define GP9002_HIGHERADDR2 0x0D #define GP9002_ADDRL 0x0E #define GP9002_ADDRH 0x0F #define GP9002_OR 0x10 #define GP9002_XOR 0x11 #define GP9002_AND 0x12 #define GP9002_BRIGHT 0x13 #define GP9002_DISPLAY 0x14 #define GP9002_DISPLAY_MONOCHROME 0x10 #define GP9002_DISPLAY_GRAYSCALE 0x14 #define GP9002_INTMODE 0x15 #define GP9002_DRAWCHAR 0x20 #define GP9002_CHARRAM 0x21 #define GP9002_CHARSIZE 0x22 #define GP9002_CHARBRIGHT 0x24 class Adafruit_GP9002 : public Adafruit_GFX { public: /* Adafruit_GP9002(int8_t SCLK, int8_t MISO, int8_t MOSI, int8_t CS, int8_t DC); */ Adafruit_GP9002(SPI &SPIport, PinName CS, PinName DC); // particular to this display void begin(void); // uint8_t slowSPIread(); // uint8_t fastSPIread(); // void slowSPIwrite(uint8_t); // void fastSPIwrite(uint8_t); void command(uint8_t c); void dataWrite(uint8_t c); uint8_t dataRead(void); void setBrightness(uint8_t val); void invert(bool i); void displayOn(); void displayOff(); void clearDisplay(void); virtual void drawPixel(int16_t x, int16_t y, uint16_t color); virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color); private: // int8_t _miso, _mosi, _sclk, _dc, _cs; SPI _spi; DigitalOut _dc, _cs; // volatile uint8_t *mosiport, *misopin, *clkport, *csport, *dcport; // uint8_t mosipinmask, misopinmask, clkpinmask, cspinmask, dcpinmask; // bool hwSPI; void spiwrite(uint8_t c); }; #endif