qmk_firmware/keyboards/dz60/keymaps/muzfuz/keymap.c

#include QMK_KEYBOARD_H

#define MODS_CTRL_MASK  (MOD_BIT(KC_LSFT)|MOD_BIT(KC_RSFT))
#define ESC_CTL     CTL_T(KC_ESCAPE)            // Tap for Esc, hold for Ctrl

enum custom_keycodes {
  HASHRKT = SAFE_RANGE,
  CLNEQLS,
};

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

	LAYOUT(
		KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSLS, HASHRKT,
		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSPC,
		ESC_CTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_RGUI,
		KC_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
		KC_LCTL, KC_LALT, KC_LGUI, KC_ENT, KC_LGUI, KC_SPC, KC_RGUI, MO(1), KC_LEFT, KC_RGHT, KC_DOWN),

	LAYOUT(
		_______, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, _______, KC_DEL,
		_______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, QK_BOOT,
		_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
		_______, _______, _______, _______, BL_DOWN,BL_TOGG, BL_UP,  BL_STEP, _______, _______, _______, _______, _______, _______,
		_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
};

bool led_update_user(led_t led_state) {
	if (led_state.caps_lock) {
		DDRB |= (1 << 2); PORTB &= ~(1 << 2);
	} else {
		DDRB &= ~(1 << 2); PORTB &= ~(1 << 2);
	}
	return false;
}

bool process_record_user(uint16_t keycode, keyrecord_t *record)
{
  switch (keycode)
  {
  case HASHRKT:
    if (record->event.pressed)
    {
      SEND_STRING("=>");
    }
    break;
  case CLNEQLS:
    if (record->event.pressed)
    {
      SEND_STRING(":=");
    }
    break;
  }
  return true;
}