qmk-dactyl-manuform-a/keyboards/cutie_club/wraith/keymaps/timer/keymap.c

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/* Copyright 2019 Amber Holly
*
* 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 QMK_KEYBOARD_H
int layer_time_remaining;
uint16_t prev_loop_time;
// Defines the keycodes used by our macros in process_record_user
enum custom_keycodes {
TIME_TOGGLE = SAFE_RANGE
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = LAYOUT_all(
KC_ESC, 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_PSCR, KC_BRK,
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_BSPC, KC_INS,
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_DEL,
KC_LCTL, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_BSLS, KC_ENT, TIME_TOGGLE,
KC_LSFT, KC_NUBS, 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_RGUI,
KC_CAPS, KC_LALT, KC_SPC, KC_RALT, KC_LEFT, KC_DOWN, KC_RGHT
),
[1] = LAYOUT_all(
RESET, KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_TRNS,
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
_______, _______, _______, KC_MPLY, KC_MPRV, _______, KC_MNXT
)
};
void matrix_scan_user(void) {
layer_time_remaining -= timer_read()-prev_loop_time; //amount of time elapsed since the start of the previous loop
prev_loop_time = timer_read(); //start counting the time to check at the next iteration
if (layer_time_remaining <= 0) {
// once timer run out
layer_off(LAYER_SWITCH);
}
// escape LED on layer 1
if (IS_LAYER_ON(LAYER_SWITCH)) {
if (layer_time_remaining <= TIMEOUT_WARNING) {
if ((int)(layer_time_remaining/GET_FLASH_PERIOD % 2 == 0)) {
// if even led on
writePinLow(B0);
} else {
writePinHigh(B0);
}
} else {
writePinLow(B0);
}
} else {
writePinHigh(B0);
}
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case TIME_TOGGLE:
// get the time when time toggle pressed
layer_time_remaining = LAYER_TIMEOUT;
// set the layer
layer_on(LAYER_SWITCH);
break;
}
return true;
};