qmk-firmware/keyboards/boardsource/microdox/microdox.c

/*
Copyright 2020 Cole Smith <cole@boadsource.xyz>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "microdox.h"

#ifdef OLED_ENABLE
oled_rotation_t oled_init_kb(oled_rotation_t rotation) {
  if (is_keyboard_master())
    return OLED_ROTATION_180;
  return rotation;
}

static void render_logo(void) {
  static const char PROGMEM qmk_logo[] = {
    0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
    0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
    0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,
    0
  };
  oled_write_P(qmk_logo, false);
}

static void render_status(void) {
   switch (get_highest_layer(layer_state)) {
    case 0:
      oled_write_P(PSTR("B R L A O\n"), false);
      oled_write_P(PSTR("^\n"), false);
      oled_write_P(PSTR("Layer: Base\n"), false);
      break;
    case 1:
      oled_write_P(PSTR("B R L A O\n"), false);
      oled_write_P(PSTR("  ^\n"), false);
      oled_write_P(PSTR("Layer: Raise\n"), false);
      break;
    case 2:
      oled_write_P(PSTR("B R L A O\n"), false);
      oled_write_P(PSTR("    ^\n"), false);
      oled_write_P(PSTR("Layer: Lower\n"), false);
      break;
    case 3:
      oled_write_P(PSTR("B R L A O\n"), false);
      oled_write_P(PSTR("      ^\n"), false);
      oled_write_P(PSTR("Layer: Adjust\n"), false);
      break;
    default:
      oled_write_P(PSTR("B R L A O"), false);
      oled_write_P(PSTR("        ^\n"), false);
      oled_write_P(PSTR("Layer: Other\n"), false);
  }
}

bool oled_task_kb(void) {
  if (!oled_task_user()) { return false; }
  if (is_keyboard_master()) {
    render_status();
  } else {
    render_logo();
    oled_scroll_left();
  }
  return false;
}
#endif