- /* 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) || defined(IS31FLCOMMON) || defined(CKLED2001)
- # include "i2c_master.h"
-
- // TODO: Remove this at some later date
- # if defined(DRIVER_ADDR_1) && defined(DRIVER_ADDR_2)
- # if DRIVER_ADDR_1 == DRIVER_ADDR_2
- # error "Setting DRIVER_ADDR_2 == DRIVER_ADDR_1 is obsolete. If you are only using one ISSI driver, set DRIVER_COUNT to 1 and remove DRIVER_ADDR_2"
- # endif
- # endif
-
- static void init(void) {
- i2c_init();
-
- # if defined(IS31FL3731)
- IS31FL3731_init(DRIVER_ADDR_1);
- # if defined(DRIVER_ADDR_2)
- IS31FL3731_init(DRIVER_ADDR_2);
- # if defined(DRIVER_ADDR_3)
- IS31FL3731_init(DRIVER_ADDR_3);
- # if defined(DRIVER_ADDR_4)
- IS31FL3731_init(DRIVER_ADDR_4);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3733)
- # if !defined(DRIVER_SYNC_1)
- # define DRIVER_SYNC_1 0
- # endif
- IS31FL3733_init(DRIVER_ADDR_1, DRIVER_SYNC_1);
- # if defined(DRIVER_ADDR_2)
- # if !defined(DRIVER_SYNC_2)
- # define DRIVER_SYNC_2 0
- # endif
- IS31FL3733_init(DRIVER_ADDR_2, DRIVER_SYNC_2);
- # if defined(DRIVER_ADDR_3)
- # if !defined(DRIVER_SYNC_3)
- # define DRIVER_SYNC_3 0
- # endif
- IS31FL3733_init(DRIVER_ADDR_3, DRIVER_SYNC_3);
- # if defined(DRIVER_ADDR_4)
- # if !defined(DRIVER_SYNC_4)
- # define DRIVER_SYNC_4 0
- # endif
- IS31FL3733_init(DRIVER_ADDR_4, DRIVER_SYNC_4);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3737)
- IS31FL3737_init(DRIVER_ADDR_1);
- # if defined(DRIVER_ADDR_2)
- IS31FL3737_init(DRIVER_ADDR_2);
- # if defined(DRIVER_ADDR_3)
- IS31FL3737_init(DRIVER_ADDR_3);
- # if defined(DRIVER_ADDR_4)
- IS31FL3737_init(DRIVER_ADDR_4);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3741)
- IS31FL3741_init(DRIVER_ADDR_1);
-
- # elif defined(IS31FLCOMMON)
- IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
- # if defined(DRIVER_ADDR_2)
- IS31FL_common_init(DRIVER_ADDR_2, ISSI_SSR_2);
- # if defined(DRIVER_ADDR_3)
- IS31FL_common_init(DRIVER_ADDR_3, ISSI_SSR_3);
- # if defined(DRIVER_ADDR_4)
- IS31FL_common_init(DRIVER_ADDR_4, ISSI_SSR_4);
- # endif
- # endif
- # endif
-
- # elif defined(CKLED2001)
- CKLED2001_init(DRIVER_ADDR_1);
- # if defined(DRIVER_ADDR_2)
- CKLED2001_init(DRIVER_ADDR_2);
- # if defined(DRIVER_ADDR_3)
- CKLED2001_init(DRIVER_ADDR_3);
- # if defined(DRIVER_ADDR_4)
- CKLED2001_init(DRIVER_ADDR_4);
- # endif
- # endif
- # endif
- # endif
-
- for (int index = 0; index < RGB_MATRIX_LED_COUNT; index++) {
- bool enabled = true;
-
- // This only caches it for later
- # if defined(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);
- # elif defined(IS31FL3741)
- IS31FL3741_set_led_control_register(index, enabled, enabled, enabled);
- # elif defined(IS31FLCOMMON)
- IS31FL_RGB_set_scaling_buffer(index, enabled, enabled, enabled);
- # elif defined(CKLED2001)
- CKLED2001_set_led_control_register(index, enabled, enabled, enabled);
- # endif
- }
-
- // This actually updates the LED drivers
- # if defined(IS31FL3731)
- IS31FL3731_update_led_control_registers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3731_update_led_control_registers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3731_update_led_control_registers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3731_update_led_control_registers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3733)
- IS31FL3733_update_led_control_registers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3733_update_led_control_registers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3733_update_led_control_registers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3733_update_led_control_registers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3737)
- IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3737_update_led_control_registers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3737_update_led_control_registers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3737_update_led_control_registers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
-
- # elif defined(IS31FL3741)
- IS31FL3741_update_led_control_registers(DRIVER_ADDR_1, 0);
-
- # elif defined(IS31FLCOMMON)
- # ifdef ISSI_MANUAL_SCALING
- IS31FL_set_manual_scaling_buffer();
- # endif
- IS31FL_common_update_scaling_register(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL_common_update_scaling_register(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL_common_update_scaling_register(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL_common_update_scaling_register(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
-
- # elif defined(CKLED2001)
- CKLED2001_update_led_control_registers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- CKLED2001_update_led_control_registers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- CKLED2001_update_led_control_registers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- CKLED2001_update_led_control_registers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
- # endif
- }
-
- # if defined(IS31FL3731)
- static void flush(void) {
- IS31FL3731_update_pwm_buffers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3731_update_pwm_buffers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3731_update_pwm_buffers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3731_update_pwm_buffers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # 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);
- # if defined(DRIVER_ADDR_2)
- IS31FL3733_update_pwm_buffers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3733_update_pwm_buffers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3733_update_pwm_buffers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
- }
-
- 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, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3737_update_pwm_buffers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL3737_update_pwm_buffers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL3737_update_pwm_buffers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
- }
-
- const rgb_matrix_driver_t rgb_matrix_driver = {
- .init = init,
- .flush = flush,
- .set_color = IS31FL3737_set_color,
- .set_color_all = IS31FL3737_set_color_all,
- };
-
- # elif defined(IS31FL3741)
- static void flush(void) {
- IS31FL3741_update_pwm_buffers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL3741_update_pwm_buffers(DRIVER_ADDR_2, 1);
- # endif
- }
-
- const rgb_matrix_driver_t rgb_matrix_driver = {
- .init = init,
- .flush = flush,
- .set_color = IS31FL3741_set_color,
- .set_color_all = IS31FL3741_set_color_all,
- };
-
- # elif defined(IS31FLCOMMON)
- static void flush(void) {
- IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- IS31FL_common_update_pwm_register(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- IS31FL_common_update_pwm_register(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- IS31FL_common_update_pwm_register(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
- }
-
- const rgb_matrix_driver_t rgb_matrix_driver = {
- .init = init,
- .flush = flush,
- .set_color = IS31FL_RGB_set_color,
- .set_color_all = IS31FL_RGB_set_color_all,
- };
-
- # elif defined(CKLED2001)
- static void flush(void) {
- CKLED2001_update_pwm_buffers(DRIVER_ADDR_1, 0);
- # if defined(DRIVER_ADDR_2)
- CKLED2001_update_pwm_buffers(DRIVER_ADDR_2, 1);
- # if defined(DRIVER_ADDR_3)
- CKLED2001_update_pwm_buffers(DRIVER_ADDR_3, 2);
- # if defined(DRIVER_ADDR_4)
- CKLED2001_update_pwm_buffers(DRIVER_ADDR_4, 3);
- # endif
- # endif
- # endif
- }
-
- const rgb_matrix_driver_t rgb_matrix_driver = {
- .init = init,
- .flush = flush,
- .set_color = CKLED2001_set_color,
- .set_color_all = CKLED2001_set_color_all,
- };
- # endif
-
- #elif defined(AW20216)
- # include "spi_master.h"
-
- static void init(void) {
- spi_init();
-
- AW20216_init(DRIVER_1_CS, DRIVER_1_EN);
- # if defined(DRIVER_2_CS)
- AW20216_init(DRIVER_2_CS, DRIVER_2_EN);
- # endif
- }
-
- static void flush(void) {
- AW20216_update_pwm_buffers(DRIVER_1_CS, 0);
- # if defined(DRIVER_2_CS)
- AW20216_update_pwm_buffers(DRIVER_2_CS, 1);
- # endif
- }
-
- const rgb_matrix_driver_t rgb_matrix_driver = {
- .init = init,
- .flush = flush,
- .set_color = AW20216_set_color,
- .set_color_all = AW20216_set_color_all,
- };
-
- #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[RGB_MATRIX_LED_COUNT];
-
- static void init(void) {}
-
- static void flush(void) {
- ws2812_setleds(rgb_matrix_ws2812_array, RGB_MATRIX_LED_COUNT);
- }
-
- // Set an led in the buffer to a color
- static inline void setled(int i, uint8_t r, uint8_t g, uint8_t b) {
- # if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
- const uint8_t k_rgb_matrix_split[2] = RGB_MATRIX_SPLIT;
- if (!is_keyboard_left()) {
- if (i >= k_rgb_matrix_split[0]) {
- i -= k_rgb_matrix_split[0];
- } else {
- return;
- }
- } else if (i >= k_rgb_matrix_split[0]) {
- return;
- }
- # endif
-
- 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 < ARRAY_SIZE(rgb_matrix_ws2812_array); 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
|