File content as of revision 1:85198abc3103:

#ifndef  MBEDLIB_SSD1331
#define MBEDLIB_SSD1331

#include "mbed.h"

#define PROGMEM

#include "gfxfont.h"
#include "./fonts/FreeMonoBold9pt7b.h"
#include "./fonts/FreeSans9pt7b.h"
#include "./fonts/FreeSerif9pt7b.h"
#include "./fonts/TomThumb.h"

#define NumOfFont   8

typedef struct{
    GFXfont *pFnt;
    char FontName[16];
}FontList;


class ssd1331
{
public:
    ssd1331(PinName mosi,PinName miso,PinName sclk,PinName cs,PinName dc,PinName reset);
    void Initssd1331();
    void ClearScreen();
    void DrawPix(uint16_t x,uint16_t y, uint16_t color);
    void DrawLine( uint8_t xs, uint8_t ys, uint8_t xe, uint8_t ye, uint16_t color  );
    void DrawRectangle(  uint8_t xs, uint8_t ys, uint8_t xe, uint8_t ye, uint16_t color  );
    void DrawRectangleFill(  uint8_t xs, uint8_t ys, uint8_t xe, uint8_t ye, uint16_t line_color,uint16_t fill_color );
    int put_charPattern(char CharCode,uint16_t CHAR_COLOR,uint16_t xs,uint16_t ys,int FontSel);
    int PutString(int x,int y,char *string,uint16_t CharColor,int FontSel);
    void GetFontInfo(int FontNo, FontList  *FntLst);
    int GetFontNum(void);

private:
    SPI _spi;
    DigitalOut _cs;
    DigitalOut _dc;
    DigitalOut _rst;

    FontList  FntList[NumOfFont];
    int FontNum;
 

    int SetFontInf();
    void DataWr(uint8_t data);
    void CmdWr(uint8_t Cmd);

};



#define WIDTH_1331  96
#define HEIGHT_1331 64

#define ColorMode8bit 0
#define ColorMode16bit 1

//SSD1331 Command
#define SSD1331_CMD_SetClmAddr      0x15
#define SSD1331_CMD_SetRawAddr      0x75

#define SSD1331_CMD_SetCntrstA      0x81
#define SSD1331_CMD_SetCntrstB      0x82
#define SSD1331_CMD_SetCntrstC      0x83

#define SSD1331_CMD_SetMstrCrrnt    0x87
#define SSD1331_CMD_SetPrChgSpeed   0x8A
#define SSD1331_CMD_SetChrgA        0x8A
#define SSD1331_CMD_SetChrgB        0x8B
#define SSD1331_CMD_SetChrgC        0x8C

#define SSD1331_CMD_SetRemap_DataFormat 0xA0

#define SSD1331_CMD_SetDspStrtLine  0xA1
#define SSD1331_CMD_SetDspOffset    0xA2
#define SSD1331_CMD_SetDspModeNorm  0xA4
#define SSD1331_CMD_SetDspModeDspOn 0xA5
#define SSD1331_CMD_SetDspModeDspOff    0xA6
#define SSD1331_CMD_SetDspModeInv   0xA7
#define SSD1331_CMD_SetMltplRatio   0xA8
#define SSD1331_CMD_DimModeSetting  0xAB
#define SSD1331_CMD_SetMstrCnfg     0xAD

#define SSD1331_CMD_SetDimModeOn    0xAC
#define SSD1331_CMD_SetDspOff       0xAE
#define SSD1331_CMD_SetDspOn        0xAF

#define SSD1331_CMD_PowerSave       0xB0
#define SSD1331_CMD_P1_P2_ADJ       0xB1
#define SSD1331_CMD_SetDispCLK      0xB3
#define SSD1331_CMD_SetGrayScale    0xB8
#define SSD1331_CMD_EnLinearScale   0xB9
#define SSD1331_CMD_SetPrChrgV      0xBB
#define SSD1331_CMD_SetVcomhV       0xBE
#define SSD1331_CMD_NOP         0xBC
#define SSD1331_CMD_SetCmdLock      0xFD

#define SSD1331_CMD_DrawLine        0x21
#define SSD1331_CMD_DrawRectangle   0x22
#define SSD1331_CMD_Copy        0x23
#define SSD1331_CMD_DimWindow       0x24
#define SSD1331_CMD_ClearWindow     0x25
#define SSD1331_CMD_FillEnable      0x26
#define SSD1331_CMD_SetScrol        0x27
#define SSD1331_CMD_DeactiveScrol   0x2E
#define SSD1331_CMD_ActiveScrol     0x2F


#define RGB565_WHITE    (uint16_t)0xffff
#define RGB565_BLACK    (uint16_t)0x0000
#define RGB565_RED      (uint16_t)0xf800
#define RGB565_GREEN    (uint16_t)0x07e0
#define RGB565_BLUE     (uint16_t)0x001f
#define RGB565_MAGENTA  (uint16_t)0xf81f
#define RGB565_YELLOW   (uint16_t)0xffe0
#define RGB565_CYAN     (uint16_t)0x07FF

#define RGB332_WHITE    (uint8_t)0xff
#define RGB332_BLACK    (uint8_t)0x00
#define RGB332_RED      (uint8_t)0xe0
#define RGB332_GREEN    (uint8_t)0x1c
#define RGB332_BLUE     (uint8_t)0x03
#define RGB332_MAGENTA  (uint8_t)0xe3
#define RGB332_YELLOW   (uint8_t)0xfc
#define RGB332_CYAN     (uint8_t)0x1f

#endif