/* Copyright 2018 James Laird-Wah * * 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 "rgb_matrix.h" /* Each driver needs to define the struct * const rgb_matrix_driver_t rgb_matrix_driver; * All members must be provided. * Keyboard custom drivers can define this in their own files, it should only * be here if shared between boards. */ #if defined(IS31FL3731) || defined(IS31FL3733) || defined(IS31FL3737) || defined(IS31FL3741) # include "i2c_master.h" static void init(void) { i2c_init(); # ifdef IS31FL3731 IS31FL3731_init(DRIVER_ADDR_1); # ifdef DRIVER_ADDR_2 IS31FL3731_init(DRIVER_ADDR_2); # endif # ifdef DRIVER_ADDR_3 IS31FL3731_init(DRIVER_ADDR_3); # endif # ifdef DRIVER_ADDR_4 IS31FL3731_init(DRIVER_ADDR_4); # endif # elif defined(IS31FL3733) IS31FL3733_init(DRIVER_ADDR_1, 0); # elif defined(IS31FL3737) IS31FL3737_init(DRIVER_ADDR_1); # else IS31FL3741_init(DRIVER_ADDR_1); # endif for (int index = 0; index < DRIVER_LED_TOTAL; index++) { bool enabled = true; // This only caches it for later # ifdef IS31FL3731 IS31FL3731_set_led_control_register(index, enabled, enabled, enabled); # elif defined(IS31FL3733) IS31FL3733_set_led_control_register(index, enabled, enabled, enabled); # elif defined(IS31FL3737) IS31FL3737_set_led_control_register(index, enabled, enabled, enabled); # else IS31FL3741_set_led_control_register(index, enabled, enabled, enabled); # endif } // This actually updates the LED drivers # ifdef IS31FL3731 IS31FL3731_update_led_control_registers(DRIVER_ADDR_1, 0); # ifdef DRIVER_ADDR_2 IS31FL3731_update_led_control_registers(DRIVER_ADDR_2, 1); # endif # ifdef DRIVER_ADDR_3 IS31FL3731_update_led_control_registers(DRIVER_ADDR_3, 2); # endif # ifdef DRIVER_ADDR_4 IS31FL3731_update_led_control_registers(DRIVER_ADDR_4, 3); # endif # elif defined(IS31FL3733) IS31FL3733_update_led_control_registers(DRIVER_ADDR_1, 0); IS31FL3733_update_led_control_registers(DRIVER_ADDR_2, 1); # elif defined(IS31FL3737) IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, DRIVER_ADDR_2); # else IS31FL3741_update_led_control_registers(DRIVER_ADDR_1, 0); # endif } # ifdef IS31FL3731 static void flush(void) { IS31FL3731_update_pwm_buffers(DRIVER_ADDR_1, 0); # ifdef DRIVER_ADDR_2 IS31FL3731_update_pwm_buffers(DRIVER_ADDR_2, 1); # endif # ifdef DRIVER_ADDR_3 IS31FL3731_update_pwm_buffers(DRIVER_ADDR_3, 2); # endif # ifdef DRIVER_ADDR_4 IS31FL3731_update_pwm_buffers(DRIVER_ADDR_4, 3); # endif } const rgb_matrix_driver_t rgb_matrix_driver = { .init = init, .flush = flush, .set_color = IS31FL3731_set_color, .set_color_all = IS31FL3731_set_color_all, }; # elif defined(IS31FL3733) static void flush(void) { IS31FL3733_update_pwm_buffers(DRIVER_ADDR_1, 0); IS31FL3733_update_pwm_buffers(DRIVER_ADDR_2, 1); } const rgb_matrix_driver_t rgb_matrix_driver = { .init = init, .flush = flush, .set_color = IS31FL3733_set_color, .set_color_all = IS31FL3733_set_color_all, }; # elif defined(IS31FL3737) static void flush(void) { IS31FL3737_update_pwm_buffers(DRIVER_ADDR_1, DRIVER_ADDR_2); } const rgb_matrix_driver_t rgb_matrix_driver = { .init = init, .flush = flush, .set_color = IS31FL3737_set_color, .set_color_all = IS31FL3737_set_color_all, }; # else static void flush(void) { IS31FL3741_update_pwm_buffers(DRIVER_ADDR_1, DRIVER_ADDR_2); } const rgb_matrix_driver_t rgb_matrix_driver = { .init = init, .flush = flush, .set_color = IS31FL3741_set_color, .set_color_all = IS31FL3741_set_color_all, }; # endif #elif defined(WS2812) # if defined(RGBLIGHT_ENABLE) && !defined(RGBLIGHT_CUSTOM_DRIVER) # pragma message "Cannot use RGBLIGHT and RGB Matrix using WS2812 at the same time." # pragma message "You need to use a custom driver, or re-implement the WS2812 driver to use a different configuration." # endif // LED color buffer LED_TYPE rgb_matrix_ws2812_array[DRIVER_LED_TOTAL]; static void init(void) {} static void flush(void) { // Assumes use of RGB_DI_PIN ws2812_setleds(rgb_matrix_ws2812_array, DRIVER_LED_TOTAL); } // Set an led in the buffer to a color static inline void setled(int i, uint8_t r, uint8_t g, uint8_t b) { rgb_matrix_ws2812_array[i].r = r; rgb_matrix_ws2812_array[i].g = g; rgb_matrix_ws2812_array[i].b = b; # ifdef RGBW convert_rgb_to_rgbw(&rgb_matrix_ws2812_array[i]); # endif } static void setled_all(uint8_t r, uint8_t g, uint8_t b) { for (int i = 0; i < sizeof(rgb_matrix_ws2812_array) / sizeof(rgb_matrix_ws2812_array[0]); i++) { setled(i, r, g, b); } } const rgb_matrix_driver_t rgb_matrix_driver = { .init = init, .flush = flush, .set_color = setled, .set_color_all = setled_all, }; #endif