components/lcd/luat_lcd_st7735.c

   1 #include "luat_base.h"
   2 #include "luat_lcd.h"
   3
   4 #define LUAT_LOG_TAG "st7735"
   5 #include "luat_log.h"
   6
   7 static const uint16_t st7735_init_cmds[] = {
   8     0x02B1,0x0305,0x033C,0x033C,
   9     0x02B2,0x0305,0x033C,0x033C,
  10     0x02B3,0x0305,0x033C,0x033C,0x0305,0x033C,0x033C,
  11     //------------------------------------End ST7735S Frame Rate---------------------------------//
  12     0x02B4,0x0303,
  13         //------------------------------------ST7735S Power Sequence---------------------------------//
  14     0x02C0,0x0328,0x0308,0x0304,
  15     0x02C1,0x03C0,
  16     0x02C2,0x030D,0x0300,
  17     0x02C3,0x038D,0x032A,
  18     0x02C4,0x038D,0x03EE,
  19         //---------------------------------End ST7735S Power Sequence-------------------------------------//
  20     0x02C5,0x031A,
  21         //------------------------------------ST7735S Gamma Sequence---------------------------------//
  22         0x02E0,0x0304,0x0322,0x0307,0x030A,0x032E,0x0330,0x0325,0x032A,0x0328,0x0326,0x032E,0x033A,0x0300,0x0301,0x0303,0x0313,
  23     0x02E1,0x0304,0x0316,0x0306,0x030D,0x032D,0x0326,0x0323,0x0327,0x0327,0x0325,0x032D,0x033B,0x0300,0x0301,0x0304,0x0313,
  24     0x023A,0x0305,
  25 };
  26
  27
  28 luat_lcd_opts_t lcd_opts_st7735 = {
  29     .name = "st7735",
  30     .init_cmds_len = sizeof(st7735_init_cmds)/sizeof(st7735_init_cmds[0]),
  31     .init_cmds = st7735_init_cmds,
  32     .direction0 = 0xC0,
  33     .direction90 = 0x70,
  34     .direction180 = 0x00,
  35     .direction270 = 0xA0
  36 };
  37