/* Copyright 2018 MechMerlin * * 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 "jetfire.h" #include "indicator_leds.h" enum BACKLIGHT_AREAS { BACKLIGHT_ALPHA = 0b0000001, BACKLIGHT_MOD = 0b0000010, BACKLIGHT_FROW = 0b0000100, BACKLIGHT_NUMBLOCK = 0b0001000, BACKLIGHT_RGB = 0b0010000, BACKLIGHT_SWITCH = 0b0001111 }; enum StateLed { STATE_LED_SCROLL_LOCK, STATE_LED_CAPS_LOCK, STATE_LED_NUM_LOCK, STATE_LED_LAYER_0, STATE_LED_LAYER_1, STATE_LED_LAYER_2, STATE_LED_LAYER_3, STATE_LED_LAYER_4 }; uint8_t backlight_rgb_r = 255; uint8_t backlight_rgb_g = 0; uint8_t backlight_rgb_b = 0; uint8_t backlight_state_led = 1<<STATE_LED_LAYER_0; void backlight_toggle_rgb(bool enabled) { if(enabled) { uint8_t rgb[RGBLED_NUM][3] = { {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b}, {backlight_rgb_r, backlight_rgb_g, backlight_rgb_b} }; backlight_set_rgb(rgb); } else { uint8_t rgb[RGBLED_NUM][3] = { {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0} }; backlight_set_rgb(rgb); } } void backlight_set_rgb(uint8_t cfg[RGBLED_NUM][3]) { cli(); for(uint8_t i = 0; i < RGBLED_NUM; ++i) { send_color(cfg[i][0], cfg[i][1], cfg[i][2], Device_PCBRGB); } sei(); show(); } void backlight_set(uint8_t level) { level & BACKLIGHT_ALPHA ? (PORTB |= 0b00000010) : (PORTB &= ~0b00000010); level & BACKLIGHT_MOD ? (PORTB |= 0b00000100) : (PORTB &= ~0b00000100); level & BACKLIGHT_FROW ? (PORTB |= 0b00001000) : (PORTB &= ~0b00001000); level & BACKLIGHT_NUMBLOCK ? (PORTE |= 0b01000000) : (PORTE &= ~0b01000000); backlight_toggle_rgb(level & BACKLIGHT_RGB); } void backlight_update_state() { cli(); send_color(backlight_state_led & (1<<STATE_LED_SCROLL_LOCK) ? 255 : 0, backlight_state_led & (1<<STATE_LED_CAPS_LOCK) ? 255 : 0, backlight_state_led & (1<<STATE_LED_NUM_LOCK) ? 255 : 0, Device_STATUSLED); send_color(backlight_state_led & (1<<STATE_LED_LAYER_1) ? 255 : 0, backlight_state_led & (1<<STATE_LED_LAYER_2) ? 255 : 0, backlight_state_led & (1<<STATE_LED_LAYER_0) ? 255 : 0, Device_STATUSLED); send_color(backlight_state_led & (1<<STATE_LED_LAYER_4) ? 255 : 0, backlight_state_led & (1<<STATE_LED_LAYER_3) ? 255 : 0, 0, Device_STATUSLED); sei(); show(); } void led_set_kb(uint8_t usb_led) { if(usb_led & (1<<USB_LED_CAPS_LOCK)) { backlight_state_led |= 1<<STATE_LED_CAPS_LOCK; } else { backlight_state_led &= ~(1<<STATE_LED_CAPS_LOCK); } if(usb_led & (1<<USB_LED_SCROLL_LOCK)) { backlight_state_led |= 1<<STATE_LED_SCROLL_LOCK; } else { backlight_state_led &= ~(1<<STATE_LED_SCROLL_LOCK); } if(usb_led & (1<<USB_LED_NUM_LOCK)) { backlight_state_led |= 1<<STATE_LED_NUM_LOCK; } else { backlight_state_led &= ~(1<<STATE_LED_NUM_LOCK); } backlight_update_state(); }