qmk_firmware

keymap.c (194B)

#include QMK_KEYBOARD_H
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [0] = LAYOUT(
        LCTL(KC_Z),
        LCTL(KC_X),
        LCTL(KC_C),
        LCTL(KC_V)
    )
};