diff options
Diffstat (limited to 'drivers/gdisp/SSD1331/SSD1331.h')
-rw-r--r-- | drivers/gdisp/SSD1331/SSD1331.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/gdisp/SSD1331/SSD1331.h b/drivers/gdisp/SSD1331/SSD1331.h new file mode 100644 index 00000000..a30dcdcf --- /dev/null +++ b/drivers/gdisp/SSD1331/SSD1331.h @@ -0,0 +1,89 @@ +#ifndef SSD1331_H +#define SSD1331_H + +#define SSD1331_COLUMN_ADDRESS 0x15 // 2 data: startx endx +#define SSD1331_ROW_ADDRESS 0x75 // 2 data: starty endy +#define SSD1331_CONTRAST_A 0x81 // 1 data: 0 - 255 default=128 +#define SSD1331_CONTRAST_B 0x82 // 1 data: 0 - 255 default=128 +#define SSD1331_CONTRAST_C 0x83 // 1 data: 0 - 255 default=128 +#define SSD1331_BRIGHTNESS 0x87 // 1 data: 0 - 15 default=15 +#define SSD1331_PRECHARGE_A 0x8A // 1 data: 0 - 255 default=128 +#define SSD1331_PRECHARGE_B 0x8B // 1 data: 0 - 255 default=128 +#define SSD1331_PRECHARGE_C 0x8C // 1 data: 0 - 255 default=128 +#define SSD1331_MODE 0xA0 // 1 data:- default=0x40 + #define SSD1331_MODE_VINC 0x01 + #define SSD1331_MODE_COLUMN_REVERSE 0x02 + #define SSD1331_MODE_BGR 0x04 // if 1 then A=Blue,B=Green,C=Red + #define SSD1331_MODE_COM_SWAPLR 0x08 + #define SSD1331_MODE_COM_REVERSE 0x10 + #define SSD1331_MODE_COM_SPLIT 0x20 + #define SSD1331_MODE_8_BIT 0x00 + #define SSD1331_MODE_16_BIT 0x40 + #define SSD1331_MODE_16_BIT2 0x80 +#define SSD1331_START_LINE 0xA1 // 1 data: liney default=0 +#define SSD1331_COM_OFFSET 0xA2 // 1 data: liney default=0 +#define SSD1331_PIXELS_NORMAL 0xA4 // 0 data - default +#define SSD1331_PIXELS_FILL 0xA5 // 0 data +#define SSD1331_PIXELS_OFF 0xA6 // 0 data +#define SSD1331_DISPLAY_INVERSE 0xA7 // 0 data +#define SSD1331_MULTIPLEX 0xA8 // 1 data: 15-63 default=63 +#define SSD1331_DIM 0xAB // 5 data: + // 0x00 - Reserved + // ContrastA 0 - 255 default=0? + // ContrastB 0 - 255 default=0? + // ContrastC 0 - 255 default=0? + // Precharge 0 - 31 default=0? +#define SSD1331_RESET 0xAD // 1 data: + #define SSD1331_RESET_ON 0x8F // Reset - default + #define SSD1331_RESET_OFF 0x8E // Normal +#define SSD1331_DISPLAY_OFF 0xAE // 0 data - default +#define SSD1331_DISPLAY_DIM 0xAC // 0 data +#define SSD1331_DISPLAY_ON 0xAF // 0 data +#define SSD1331_POWER 0xB0 // 1 data: + #define SSD1331_POWER_ON 0x0B // Normal Operation + #define SSD1331_POWER_OFF 0x1A // Power Save - default +#define SSD1331_PHASE_PERIOD 0xB1 // 1 data: Phase 1 bit0-3 1-15, Phase 2 bit4-7 1-15 default=0x74 +#define SSD1331_CLOCKS 0xB3 // 1 data: Divide bit0-3 + 1, Freq bits4-7 default=0xD0 +#define SSD1331_GRAYSCALE 0xB8 // 32 data: each 1-125 default=1,5,9...121,125 +#define SSD1331_GRAYSCALE_LINEAR 0xB9 // 0 data +#define SSD1331_PRECHARGE_VOLTAGE 0xBB // 1 data: 0 - 62 (even only) default=62 +#define SSD1331_NOP 0xBC // 0 data +#define SSD1331_NOP1 0xBD // 0 data +#define SSD1331_NOP2 0xE3 // 0 data +#define SSD1331_DESELECT_VOLTAGE 0xBE // 1 data: 0 - 62 (even only) default=62 +#define SSD1331_LOCK 0xFD // 1 data: + #define SSD1331_LOCK_ON 0x16 // Lock MCU + #define SSD1331_LOCK_OFF 0x12 // Unlock MCU - default + +#define SSD1331_DRAW_LINE 0x21 // 7 data: + // startx, starty, + // endx, endy, + // C, B, A - 6 bits each +#define SSD1331_DRAW_RECT 0x22 // 10 data: + // startx, starty, + // endx, endy, + // C, B, A - line color 6 bits each + // C, B, A - fill color 6 bits each +#define SSD1331_DRAW_COPY 0x23 // 6 data: + // startx, starty, + // endx, endy, + // newx, newy +#define SSD1331_DIM_AREA 0x24 // 4 data: + // startx, starty, + // endx, endy +#define SSD1331_DRAW_CLEAR 0x25 // 4 data: + // startx, starty, + // endx, endy +#define SSD1331_DRAW_MODE 0x26 // 1 data: + #define SSD1331_DRAW_FILLRECT 0x01 // Fill Rectangle Draws + #define SSD1331_COPY_REVERSE 0x10 // Reverse colors when copying +#define SSD1331_SCROLL 0x27 // 5 data: + // 0 - 95 columns horizontal scroll + // starty + // cy + // 0 - 63 rows vertical scroll + // time 0 = 6 frames, 1 = 10 frames, 2 = 100 frames, 3 = 200 frames +#define SSD1331_SCROLL_STOP 0x2E // 0 data +#define SSD1331_SCROLL_START 0x2F // 0 data + +#endif // SSD1331_H |