m65hi_alpha.c (2160B)
1 /* 2 Copyright 2020 Álvaro "Gondolindrim" Volpato <alvaro.volpato@usp.br> 3 4 This program is free software: you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation, either version 2 of the License, or 7 (at your option) any later version. 8 9 This program is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 GNU General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #include "quantum.h" 19 20 void board_init(void) { 21 gpio_set_pin_input(B10); 22 } 23 24 void led_init_ports(void) { 25 26 /** If the OPENDRAIN_INDICATORS option is not defined in config.h, the indicator 27 pins default to push-pull output. Else, they are defined as open-drain. The 28 pin mode configuration is done through the INDICATOR_PIN_MODE which is 29 attributed right at the beggining. **/ 30 31 #ifndef OPENDRAIN_INDICATORS 32 # define INDICATOR_PIN_MODE PAL_MODE_OUTPUT_PUSHPULL 33 #else 34 # define INDICATOR_PIN_MODE PAL_MODE_OUTPUT_OPENDRAIN 35 #endif 36 37 #ifdef LED_NUM_LOCK_PIN 38 palSetLineMode(LED_NUM_LOCK_PIN, INDICATOR_PIN_MODE); 39 #endif 40 #ifdef LED_CAPS_LOCK_PIN 41 palSetLineMode(LED_CAPS_LOCK_PIN, INDICATOR_PIN_MODE); 42 #endif 43 #ifdef LED_SCROLL_LOCK_PIN 44 palSetLineMode(LED_SCROLL_LOCK_PIN, INDICATOR_PIN_MODE); 45 #endif 46 #ifdef LED_COMPOSE_PIN 47 palSetLineMode(LED_COMPOSE_PIN, INDICATOR_PIN_MODE); 48 #endif 49 #ifdef LED_KANA_PIN 50 palSetLineMode(LED_KANA_PIN, INDICATOR_PIN_MODE); 51 #endif 52 } 53 54 bool led_update_kb(led_t led_state) { 55 bool res = led_update_user(led_state); 56 if(res) { 57 // gpio_write_pin sets the pin high for 1 and low for 0. 58 // In this example the pins are inverted, setting 59 // it low/0 turns it on, and high/1 turns the LED off. 60 // This behavior depends on whether the LED is between the pin 61 // and VCC or the pin and GND. 62 gpio_write_pin(LED_CAPS_LOCK_PIN, !led_state.caps_lock); 63 } 64 return res; 65 }