diff options
Diffstat (limited to 'drivers/gdisp/SSD1322/SSD1322.h')
| -rw-r--r-- | drivers/gdisp/SSD1322/SSD1322.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/drivers/gdisp/SSD1322/SSD1322.h b/drivers/gdisp/SSD1322/SSD1322.h new file mode 100644 index 00000000..4da9250b --- /dev/null +++ b/drivers/gdisp/SSD1322/SSD1322.h @@ -0,0 +1,78 @@ +/* + * This file is subject to the terms of the GFX License. If a copy of + * the license was not distributed with this file, you can obtain one at: + * + * http://chibios-gfx.com/license.html + */ + +#ifndef _SSD1322_H +#define _SSD1322_H + +/************************************************** +* LM320Y-256064 (SSD1322 driver) +* +* Pin Function SPI connections +* ----+------------+---------- +* 1 VSS GND +* 2 VBAT 3.3V-5V +* 3 NC +* 4 D0 SCLK Serial Clock +* 5 D1 MOSI Serial Data Input +* 6 D2 NC +* 7 D3 GND +* 8 D4 GND +* 9 D5 GND +* 10 D6 GND +* 11 D7 GND +* 12 #RD GND +* 13 #WR GND +* 14 DC Data / Command +* 15 #RESET +* 16 #CS Chip select +* +* Note: All logic pins are 3.3V max. +* +* BS1 BS0 Mode +* --------+--------------------- +* 0 0 "4 Line SPI" 8-bit + DC pin +* 0 1 "3 Line SPI" 9-bit DC is 9th bit +* 1 0 8-bit 8080 parallel +* 1 1 8-bit 6800 parallel +* +* Note: SPI mode is write only (MOSI) +* +**************************************************/ + +#define CMD_ENABLE_GRAY_SCALE_TABLE 0x00 +#define CMD_SET_COLUMN_ADDR 0x15 +#define CMD_WRITE_RAM 0x5C +#define CMD_READ_RAM 0x5D +#define CMD_SET_ROW_ADDR 0x75 +#define CMD_SET_REMAP 0xA0 +#define CMD_SET_DISPLAY_START_LINE 0xA1 +#define CMD_SET_DISPLAY_OFFSET 0xA2 +#define CMD_SET_DISPLAY_MODE_OFF 0xA4 +#define CMD_SET_DISPLAY_MODE_ON 0xA5 +#define CMD_SET_DISPLAY_MODE_NORMAL 0xA6 +#define CMD_SET_DISPLAY_MODE_INVERSE 0xA7 +#define CMD_ENABLE_PARTIAL_DISPLAY 0xA8 +#define CMD_EXIT_PARTIAL_DISPLAY 0xA9 +#define CMD_SET_FUNCTION_SELECTION 0xAB +#define CMD_SET_DISPLAY_OFF 0xAE +#define CMD_SET_DISPLAY_ON 0xAF +#define CMD_SET_PHASE_LENGTH 0xB1 +#define CMD_SET_CLOCK_DIVIDER 0xB3 +#define CMD_DISPLAY_ENHANCEMENT 0xB4 +#define CMD_SET_GPIO 0xB5 +#define CMD_SET_SECOND_PRECHARGE_PERIOD 0xB6 +#define CMD_SET_GRAY_SCALE_TABLE 0xB8 +#define CMD_SET_PRECHARGE_VOLTAGE 0xBB +#define CMD_SET_DEFAULT_LINEAR_GRAY_SCALE_TABLE 0xB9 +#define CMD_SET_VCOMH_VOLTAGE 0xBE +#define CMD_SET_CONTRAST_CURRENT 0xC1 +#define CMD_MASTER_CURRENT_CONTROL 0xC7 +#define CMD_SET_MULTIPLEX_RATIO 0xCA +#define CMD_DISPLAY_ENHANCEMENT_B 0xD1 +#define CMD_SET_COMMAND_LOCK 0xFD + +#endif /* _SSD1322_H */ |