trezor-firmware/core/embed/trezorhal/stm32f4/displays/panels/tf15411a.c

#include "displays/st7789v.h"

void tf15411a_init_seq(void) {
  // Inter Register Enable1
  CMD(0xFE);

  // Inter Register Enable2
  CMD(0xEF);

  // TEON: Tearing Effect Line On; V-blanking only
  CMD(0x35);
  DATA(0x00);

  // COLMOD: Interface Pixel format; 65K color: 16-bit/pixel (RGB 5-6-5 bits
  // input)
  CMD(0x3A);
  DATA(0x55);

  // Frame Rate
  // CMD(0xE8); DATA(0x12); DATA(0x00);

  // Power Control 2
  CMD(0xC3);
  DATA(0x27);

  // Power Control 3
  CMD(0xC4);
  DATA(0x18);

  // Power Control 4
  CMD(0xC9);
  DATA(0x1F);

  CMD(0xC5);
  DATA(0x0F);

  CMD(0xC6);
  DATA(0x00);

  CMD(0xC7);
  DATA(0x10);

  CMD(0xC8);
  DATA(0x01);

  CMD(0xFF);
  DATA(0x62);

  CMD(0x99);
  DATA(0x3E);

  CMD(0x9D);
  DATA(0x4B);

  CMD(0x8E);
  DATA(0x0F);

  // SET_GAMMA1
  CMD(0xF0);
  DATA(0x8F);
  DATA(0x1B);
  DATA(0x05);
  DATA(0x06);
  DATA(0x07);
  DATA(0x42);

  // SET_GAMMA3
  CMD(0xF2);
  DATA(0x5C);
  DATA(0x1F);
  DATA(0x12);
  DATA(0x10);
  DATA(0x07);
  DATA(0x43);

  // SET_GAMMA2
  CMD(0xF1);
  DATA(0x59);
  DATA(0xCF);
  DATA(0xCF);
  DATA(0x35);
  DATA(0x37);
  DATA(0x8F);

  // SET_GAMMA4
  CMD(0xF3);
  DATA(0x58);
  DATA(0xCF);
  DATA(0xCF);
  DATA(0x35);
  DATA(0x37);
  DATA(0x8F);
}