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/* Copyright 2020 B. Fletcher (toraifu) <typefast@kyaa.gg>
*
* 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 "indicators.h"
#include "drivers/led/issi/is31fl3731-simple.h"
#include "i2c_master.h"
/* Set up IS31FL3731 for use in powering indicator LEDs. Absolutely overkill for this job but it was already in the design.
* init IS31FL3731 and i2c
*/
void init_fallacy_leds(void) {
i2c_init();
IS31FL3731_init(LED_DRIVER_ADDR_1);
for (int i = 0; i < DRIVER_LED_TOTAL; i++) {
IS31FL3731_set_led_control_register(i, true);
}
IS31FL3731_update_led_control_registers(LED_DRIVER_ADDR_1, 0);
}
/* update the buffer
*/
void update_fallacy_leds(void) {
IS31FL3731_update_pwm_buffers(LED_DRIVER_ADDR_1, 0);
}
/* wrapper to actually set the LED PWM
*/
void set_fallacy_led(int index, bool state) {
if (state) {
IS31FL3731_set_value(index, 128);
}
else {
IS31FL3731_set_value(index, 0);
}
}
/* define LED matrix
*/
const is31_led __flash g_is31_leds[DRIVER_LED_TOTAL] = {
{0, C1_1},
{0, C2_1},
{0, C3_1},
};
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