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#include QMK_KEYBOARD_H
#include "led.h"
// This is the 21-key keypad to 2x11 element matrix mapping
#define LAYOUT_pad21( \
k00, k01, k02, k03, \
k10, k11, k12, k13, \
k04, k05, k06, \
k14, k15, k16, k07, \
k08, k09, k0A, \
k19, k1A, k17 \
) { \
{ k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0A }, \
{ k10, k11, k12, k13, k14, k15, k16, k17, XXX, k19, k1A } \
}
enum layers {
LAYER_BASE,
LAYER_EDIT,
LAYER_FUNCTION
};
enum custom_keycodes {
M_COPY = SAFE_RANGE, // KC_FN5: MACRO_COPY_CUT
M_SHFCT, // KC_FN6: MACRO_SHIFT_CONTROL
M_CTALT // KC_FN7: MACRO_CONTROL_ALT
};
#define SC_UNDO LCTL(KC_Z)
#define SC_REDO LCTL(KC_Y)
#define SC_CUT LCTL(KC_X)
#define SC_COPY LCTL(KC_C)
#define SC_PSTE LCTL(KC_V)
#define SC_SELA LCTL(KC_A)
#define SC_SAVE LCTL(KC_S)
#define SC_OPEN LCTL(KC_O)
#define SC_ACLS LALT(KC_F4)
#define SC_CCLS LCTL(KC_F4)
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[LAYER_BASE] = LAYOUT_pad21(
KC_ESC, KC_TAB, KC_BSLS, MO(2),
KC_NUM, KC_PSLS, KC_PAST, KC_PMNS,
KC_P7, KC_P8, KC_P9,
KC_P4, KC_P5, KC_P6, KC_PPLS,
KC_P1, KC_P2, KC_P3,
KC_P0, KC_PDOT, KC_PENT ),
[LAYER_EDIT] = LAYOUT_pad21(
KC_ESC, KC_TAB, KC_SPC, _______,
TG(1), SC_PSTE, SC_REDO, SC_UNDO,
KC_HOME, KC_UP, KC_PGUP,
KC_LEFT, M_COPY, KC_RGHT, M_CTALT,
KC_END, KC_DOWN, KC_PGDN,
KC_BSPC, KC_DEL, M_SHFCT),
[LAYER_FUNCTION] = LAYOUT_pad21(
BL_TOGG, BL_UP, BL_DOWN, _______,
TG(1), _______, _______, _______,
_______, _______, _______,
_______, _______, _______, _______,
_______, _______, _______,
QK_BOOT, _______, _______ ),
};
bool process_record_user(uint16_t keycode, keyrecord_t * record) {
// MACRODOWN only works in this function
switch (keycode) {
case M_COPY:
if (record->event.pressed) {
register_code(KC_LCTL);
if (record->tap.count == 1) {
register_code(KC_C);
unregister_code(KC_C);
} else if (record->tap.count == 2) {
register_code(KC_X);
unregister_code(KC_X);
}
unregister_code(KC_LCTL);
}
break;
case M_SHFCT:
if (record->event.pressed) {
if (record->tap.count <= 2) register_mods(MOD_BIT(KC_LSFT));
if (record->tap.count == 2) register_mods(MOD_BIT(KC_LCTL));
if (record->tap.count == 3) register_code(KC_PENT);;
} else {
unregister_mods(MOD_BIT(KC_LSFT) | MOD_BIT(KC_LCTL));
unregister_code(KC_PENT);
}
break;
case M_CTALT:
if (record->event.pressed) {
if (record->tap.count < 2) register_mods(MOD_BIT(KC_LCTL));
if (record->tap.count >= 2) register_mods(MOD_BIT(KC_LALT));
} else {
unregister_mods(MOD_BIT(KC_LCTL) | MOD_BIT(KC_LALT));
}
break;
}
return true;
}
bool led_update_user(led_t led_state)
{
if (led_state.caps_lock) {
// output high
DDRD |= (1<<6);
PORTD |= (1<<6);
} else {
// Hi-Z
DDRD &= ~(1<<6);
PORTD &= ~(1<<6);
}
if (led_state.num_lock) {
// output low
DDRC |= (1<<7);
PORTC |= ~(1<<7);
} else {
// Hi-Z
DDRC &= ~(1<<7);
PORTC &= ~(1<<7);
}
return false;
}
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