3,6 → 3,7 |
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#define SSD1331_LCDWIDTH 96 |
#define SSD1331_LCDHEIGHT 64 |
#define SSD1331_STRING_BUFFER_SIZE 32 |
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// Select one of these defines to set the pixel color order |
#define SSD1331_COLORORDER_RGB |
49,6 → 50,22 |
#define SSD1331_YELLOW 0xFFE0 |
#define SSD1331_WHITE 0xFFFF |
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typedef struct __SSD1331_DATA { |
int WIDTH, HEIGHT; // raw display size |
int _width, _height; // size depending on rotation |
int cursor_x, cursor_y; |
unsigned int textcolor, textbgcolor; |
unsigned char textsize; |
unsigned char rotation; |
unsigned char wrap; // If set, wrap text at right side |
} SSD1331_DATA; |
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// Misc functions |
int SSD1331_Abs(int i); |
void SSD1331_Swap(int *a, int *b); |
unsigned int SSD1331_Color565(unsigned char r, unsigned char g, unsigned char b); |
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// Core functions |
void SSD1331_Init(void); |
void SSD1331_Begin(void); |
void SSD1331_GoTo(int x, int y); |
56,14 → 73,41 |
void SSD1331_Command(unsigned char c); |
void SSD1331_Data(unsigned char d); |
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// Display functions |
void SSD1331_Clear_Display(void); |
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void SSD1331_Draw_Pixel(int x, int y, unsigned int color); |
void SSD1331_Draw_Line(int x0, int y0, int x1, int y1, unsigned int color); |
void SSD1331_Draw_Fast_VLine(int x, int y, int h, unsigned int color); |
void SSD1331_Draw_Fast_HLine(int x, int y, int w, unsigned int color); |
void SSD1331_Draw_Rect(int x0, int y0, int x1, int y1, unsigned int color); |
void SSD1331_Fill_Rect(int x0, int y0, int x1, int y1, unsigned int color); |
void SSD1331_Clear_Display(void); |
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unsigned int SSD1331_Color565(unsigned char r, unsigned char g, unsigned char b); |
void SSD1331_Draw_Circle(int x0, int y0, int r, unsigned int color); |
void SSD1331_Draw_Circle_Helper(int x0, int y0, int r, unsigned char cornername, unsigned int color); |
void SSD1331_Fill_Circle(int x0, int y0, int r, unsigned int color); |
void SSD1331_Fill_Circle_Helper(int x0, int y0, int r, unsigned char cornername, int delta, unsigned int color); |
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void SSD1331_Draw_Triangle(int x0, int y0, int x1, int y1, int x2, int y2, unsigned int color); |
void SSD1331_Fill_Triangle(int x0, int y0, int x1, int y1, int x2, int y2, unsigned int color); |
void SSD1331_Draw_Round_Rect(int x0, int y0, int w, int h, int radius, unsigned int color); |
void SSD1331_Fill_Round_Rect(int x0, int y0, int w, int h, int radius, unsigned int color); |
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void SSD1331_Draw_Bitmap(int x, int y, const unsigned char *bitmap, int w, int h, unsigned int color); |
void SSD1331_Draw_Char(int x, int y, unsigned char c, unsigned int color, unsigned int bg, unsigned char size); |
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void SSD1331_Write(unsigned char c); |
void SSD1331_Write_String(const rom char *fmt, ...); |
//void SSD1331_Append_String(const rom char *fmt, ...); |
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void SSD1331_Set_Cursor(int x, int y); |
void SSD1331_Set_Text_Color(unsigned int c); |
void SSD1331_Set_Text_Color_BG(unsigned int c, unsigned int bg); |
void SSD1331_Set_Text_Size(unsigned char s); |
void SSD1331_Set_Text_Wrap(unsigned char w); |
void SSD1331_Set_Rotation(unsigned char r); |
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// Test functions |
void SSD1331_Test_DrawLines(unsigned int color); |
void SSD1331_Test_DrawRect(unsigned int color); |
void SSD1331_Test_FillRect(unsigned int color1, unsigned int color2); |