MeLEDMatrix.h

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#ifndef _ME_LED_MATRIX_H_
#define _ME_LED_MATRIX_H_
 
#include "MePort.h"
#define PointOn   1
#define PointOff  0
 
 
#define LED_BUFFER_SIZE   16
#define STRING_DISPLAY_BUFFER_SIZE 20
 
 
//Define Data Command Parameters
#define Mode_Address_Auto_Add_1  0x40     //0100 0000 B
#define Mode_Permanent_Address   0x44     //0100 0100 B
 
 
//Define Address Command Parameters
#define ADDRESS(addr)  (0xC0 | addr)
 
 
typedef enum
{
  Brightness_0 = 0,
  Brightness_1,
  Brightness_2,
  Brightness_3,
  Brightness_4,
  Brightness_5,
  Brightness_6,
  Brightness_7,
  Brightness_8
}LED_Matrix_Brightness_TypeDef;
 
 
 
/*           Me LED Matrix 8X16            */
class MeLEDMatrix:public MePort
{
public:
  MeLEDMatrix();
  
  MeLEDMatrix(uint8_t port);
  
  MeLEDMatrix(uint8_t SCK_Pin, uint8_t DIN_Pin);
 
  void clearScreen();
  
  void setBrightness(uint8_t Bright);
  
  void setColorIndex(bool Color_Number);
  
  void drawBitmap(int8_t x, int8_t y, uint8_t Bitmap_Width, uint8_t *Bitmap);
  
  void drawStr(int16_t X_position, int8_t Y_position, const char *str);
  
  void showClock(uint8_t hour, uint8_t minute, bool = PointOn);
 
  void showNum(float value,uint8_t = 3);
 
  void reset(uint8_t port);
 
private:
  uint8_t u8_SCKPin;
  uint8_t u8_DINPin;
 
  bool b_Color_Index;
  bool b_Draw_Str_Flag;
 
  uint8_t u8_Display_Buffer[LED_BUFFER_SIZE];
 
  int16_t i16_Str_Display_X_Position;
  int8_t i8_Str_Display_Y_Position;
  int16_t i16_Number_of_Character_of_Str;
  char i8_Str_Display_Buffer[STRING_DISPLAY_BUFFER_SIZE];
 
  void writeByte(uint8_t data);
  
  void writeBytesToAddress(uint8_t Address, const uint8_t *P_data, uint8_t count_of_data);
  
  void showStr();
 
};
 
#endif