/* Copyright 2017 Mathias Andersson <wraul@dbox.se> * * 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 "kmac.h" void matrix_init_kb(void) { // put your keyboard start-up code here // runs once when the firmware starts up led_init_ports(); matrix_init_user(); } void matrix_scan_kb(void) { // put your looping keyboard code here // runs every cycle (a lot) matrix_scan_user(); } bool process_record_kb(uint16_t keycode, keyrecord_t *record) { // put your per-action keyboard code here // runs for every action, just before processing by the firmware return process_record_user(keycode, record); } void led_init_ports(void) { DDRB |= (1<<0); // OUT DDRE |= (1<<6); // OUT } /* LED pin configuration * Scroll Lock: Low PE6 * Caps Lock: Low PB0 */ void led_set_kb(uint8_t usb_led) { if (usb_led & (1<<USB_LED_CAPS_LOCK)) { PORTB &= ~(1<<0); // LO } else { PORTB |= (1<<0); // HI } if (usb_led & (1<<USB_LED_SCROLL_LOCK)) { PORTE &= ~(1<<6); // LO } else { PORTE |= (1<<6); // HI } led_set_user(usb_led); } void backlight_init_ports(void) { DDRB |= (1<<1) | (1<<2) | (1<<3) | (1<<4); // OUT DDRD |= (1<<7); // OUT } /* Backlight pin configuration * F-row: High PB1 * W: Low PB4 * A: Low PB2 * S: Low PB3 * D: Low PD7 */ void backlight_set(uint8_t level) { // F-row if(level & (1<<0)) { PORTB |= (1<<1); // HI } else { PORTB &= ~(1<<1); // LO } // WASD if(level & (1<<1)) { PORTB &= ~(1<<4); // LO PORTB &= ~(1<<2); // LO PORTB &= ~(1<<3); // LO PORTD &= ~(1<<7); // LO } else { PORTB |= (1<<4); // HI PORTB |= (1<<2); // HI PORTB |= (1<<3); // HI PORTD |= (1<<7); // HI } }