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qmk_firmware/quantum/rgb_matrix_drivers.c
Drashna Jaelre 7ba6456c0b Use White channel on RGBW LEDs ()
* Use White channel on RGBW LEDs

Co-authored-by: kwerdenker <sebastian.spindler@gmail.com>

* Manually apply white channel to array

* Move where convert_rgb_to_rgbw is called

* Fix type for rgbw led struct

* Add changes to Ergodox EZ

can revert if deemed necessary

* Revert "Add changes to Ergodox EZ"

This reverts commit aa44db198d40d758ca10470eb94615513592d1dd.

* Revert "Fix type for rgbw led struct"

This reverts commit c5c744cba040201cc0d124400773cf13f8a2cf22.

* Revert "Move where convert_rgb_to_rgbw is called"

This reverts commit cd7f17caf6dd30731c54b3be54490fe4519444f9.

* Revert changes and fix up functions

* Enable white channel for Ergodox EZ as well

* Only run conversion of rgblight is enabled

Co-authored-by: kwerdenker <sebastian.spindler@gmail.com>
2019-12-31 16:33:49 +00:00

132 lines
3.9 KiB
C

/* 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)
# include "i2c_master.h"
static void init(void) {
i2c_init();
# ifdef IS31FL3731
IS31FL3731_init(DRIVER_ADDR_1);
IS31FL3731_init(DRIVER_ADDR_2);
# elif defined(IS31FL3733)
IS31FL3733_init(DRIVER_ADDR_1, 0);
# else
IS31FL3737_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);
# else
IS31FL3737_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);
IS31FL3731_update_led_control_registers(DRIVER_ADDR_2, 1);
# elif defined(IS31FL3733)
IS31FL3733_update_led_control_registers(DRIVER_ADDR_1, 0);
IS31FL3733_update_led_control_registers(DRIVER_ADDR_2, 1);
# else
IS31FL3737_update_led_control_registers(DRIVER_ADDR_1, DRIVER_ADDR_2);
# endif
}
# ifdef IS31FL3731
static void flush(void) {
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_1, 0);
IS31FL3731_update_pwm_buffers(DRIVER_ADDR_2, 1);
}
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,
};
# else
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,
};
# endif
#elif defined(WS2812)
// LED color buffer
LED_TYPE led[DRIVER_LED_TOTAL];
static void init(void) {}
static void flush(void) {
// Assumes use of RGB_DI_PIN
ws2812_setleds(led, 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) {
led[i].r = r;
led[i].g = g;
led[i].b = b;
# ifdef RGBW
convert_rgb_to_rgbw(led[i]);
# endif
}
static void setled_all(uint8_t r, uint8_t g, uint8_t b) {
for (int i = 0; i < sizeof(led) / sizeof(led[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