qmk_firmware/keyboards/keebio/iris/keymaps/sethBarberee/keymap.c

#include QMK_KEYBOARD_H
#include "sethBarberee.h"

extern backlight_config_t backlight_config;

enum layers {
    _QWERTY,
    _LOWER,
    _RAISE,
    _ADJUST
};

enum custom_keycodes {
  QWERTY = SAFE_RANGE,
  LOWER,
  RAISE,
  ADJUST,
};

#define KC_ KC_TRNS

#define KC_LOWR LOWER
#define KC_RASE RAISE
#define KC_RST RESET
#define KC_BL_S BL_STEP
#define KC_RTOG RGB_TOG
#define KC_RMOD RGB_MOD
#define KC_RHUI RGB_HUI
#define KC_RHUD RGB_HUD
#define KC_RSAI RGB_SAI
#define KC_RSAD RGB_SAD
#define KC_RVAI RGB_VAI
#define KC_RVAD RGB_VAD
#define KC_VK VLK_TOG

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

  [_QWERTY] = LAYOUT_kc(
  //,----+----+----+----+----+----.              ,----+----+----+----+----+----.
     ECAP, 1  , 2  , 3  , 4  , 5  ,                6  , 7  , 8  , 9  , 0  ,MINS,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     TAB , Q  , W  , E  , R  , T  ,                Y  , U  , I  , O  , P  ,DEL ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     LSFT, A  , S  , D  , F  , G  ,                H  , J  , K  , L  ,SCLN,QUOT,
  //|----+----+----+----+----+----+----.    ,----|----+----+----+----+----+----|
     LCTL, Z  , X  , C  , V  , B  , SPC,      RASE, N  , M  ,COMM,DOT ,SLSH,RSFT,
  //`----+----+----+--+-+----+----+----/    \----+----+----+----+----+----+----'
                       LGUI,LOWR, SPC,         BSPC ,ENT,LALT
  //                  `----+----+----'        `----+----+----'
  ),

  [_LOWER] = LAYOUT_kc(
  //,----+----+----+----+----+----.              ,----+----+----+----+----+----.
     TILD,EXLM, AT ,HASH,DLR ,PERC,               CIRC,AMPR,ASTR,LPRN,RPRN,BSPC,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     RST ,    ,    , UP ,    ,    ,               GRV , P7 , P8 , P9 ,    ,    ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     DEL ,    ,LEFT,DOWN,RGHT,LBRC,               RBRC, P4 , P5 , P6 ,PLUS,PIPE,
  //|----+----+----+----+----+----+----.    ,----|----+----+----+----+----+----|
     BL_S,    ,    ,    ,    ,LCBR,LPRN,     RPRN,RCBR, P1 , P2 , P3 ,MINS,    ,
  //`----+----+----+--+-+----+----+----/    \----+----+----+----+----+----+----'
                           ,    ,LPRN ,         DEL ,    , P0
  //                  `----+----+----'        `----+----+----'
  ),

  [_RAISE] = LAYOUT_kc(
  //,----+----+----+----+----+----.              ,----+----+----+----+----+----.
     F12 , F1 , F2 , F3 , F4 , F5 ,                F6 , F7 , F8 , F9 ,F10 ,F11 ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
         ,    ,    ,    ,    ,    ,                  ,     ,    ,    ,    ,    ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
         ,MPRV,MNXT,VOLU,PGUP,UNDS,               EQL ,HOME,    ,    ,    ,BSLS,
  //|----+----+----+----+----+----+----.    ,----|----+----+----+----+----+----|
     MUTE,MSTP,MPLY,VOLD,PGDN,MINS,    ,         ,PLUS,END ,    ,    ,    ,    ,
  //`----+----+----+--+-+----+----+----/    \----+----+----+----+----+----+----'
                           ,    ,    ,             ,    ,
  //                  `----+----+----'        `----+----+----'
  ),

  [_ADJUST] = LAYOUT_kc(
  //,----+----+----+----+----+----.              ,----+----+----+----+----+----.
         ,    ,    ,    ,    ,    ,                   ,    ,    ,    ,    ,    ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     RTOG,RMOD,RHUI,RSAI,RVAI,    ,                   ,    ,    ,    ,    ,    ,
  //|----+----+----+----+----+----|              |----+----+----+----+----+----|
     VK,      ,RHUD,RSAD,RVAD,    ,                   ,    ,    ,    ,    ,    ,
  //|----+----+----+----+----+----+----.    ,----|----+----+----+----+----+----|
     BL_S,RST ,    ,    ,    ,    ,    ,         ,    ,    ,    ,    ,    ,    ,
  //`----+----+----+--+-+----+----+----/    \----+----+----+----+----+----+----'
                           ,    ,    ,             ,    ,
  //                  `----+----+----'        `----+----+----'
  )

};

void keyboard_pre_init_user(void) {
    // Make sure the red LEDs don't light
    setPinOutput(D5);
    writePinHigh(D5);

    setPinOutput(B0);
    writePinHigh(B0);
}

void keyboard_post_init_user(void){
    rgblight_enable_noeeprom(); // enable the RGBs
    rgblight_sethsv_noeeprom_red(); // set to red
    rgblight_mode_noeeprom(RGBLIGHT_MODE_BREATHING + 3); // set to breathing
}

void suspend_power_down_user(void){
    backlight_config.enable = false; // disable LED backlight
}

void suspend_wakeup_init_user(void){
    backlight_config.enable = true; // enable LED backlight
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
        set_single_persistent_default_layer(_QWERTY);
      }
      return false;
      break;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case ADJUST:
      if (record->event.pressed) {
        layer_on(_ADJUST);
      } else {
        layer_off(_ADJUST);
      }
      return false;
      break;
  }
  return true;
}

uint32_t layer_state_set_user(uint32_t state){
    switch(biton32(state)) {
      case _QWERTY:
        rgblight_sethsv_noeeprom(HSV_RED);
        break;
      case _LOWER:
        rgblight_sethsv_noeeprom(HSV_GREEN);
        break;
      case _RAISE:
        rgblight_sethsv_noeeprom(HSV_BLUE);
        break;
      case _ADJUST:
        rgblight_sethsv_noeeprom(HSV_ORANGE);
        break;
      default:
        rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_GRADIENT + 3);
        break;

    }
    return state;
}