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authorRyan <[email protected]>2024-01-08 12:24:10 +1100
committerGitHub <[email protected]>2024-01-08 12:24:10 +1100
commitbdede8b2cdc05d5f3be04e900210aae9c07cf632 (patch)
treea6833b9aefb4eb60d030e5f568b6224dfaf4d028 /drivers/led/issi/is31fl3742a.c
parent6e3cc56bdfb8b222ca64eb15aa7e69d9bcdc2a08 (diff)
downloadqmk_firmware-bdede8b2cdc05d5f3be04e900210aae9c07cf632.tar.gz
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LED drivers: misc formatting and typos (#22857)
Diffstat (limited to 'drivers/led/issi/is31fl3742a.c')
-rw-r--r--drivers/led/issi/is31fl3742a.c31
1 files changed, 27 insertions, 4 deletions
diff --git a/drivers/led/issi/is31fl3742a.c b/drivers/led/issi/is31fl3742a.c
index 766ba0ba34..9b9a11ff32 100644
--- a/drivers/led/issi/is31fl3742a.c
+++ b/drivers/led/issi/is31fl3742a.c
@@ -1,3 +1,23 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2018 Yiancar
+ * Copyright 2020 MelGeek
+ * Copyright 2021 MasterSpoon
+ *
+ * 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 "is31fl3742a.h"
#include <string.h>
#include "i2c_master.h"
@@ -146,12 +166,14 @@ void is31fl3742a_init(uint8_t addr) {
void is31fl3742a_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31fl3742a_led_t led;
+
if (index >= 0 && index < IS31FL3742A_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3742a_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
}
+
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
@@ -169,10 +191,9 @@ void is31fl3742a_set_scaling_register(uint8_t index, uint8_t red, uint8_t green,
is31fl3742a_led_t led;
memcpy_P(&led, (&g_is31fl3742a_leds[index]), sizeof(led));
- g_scaling_registers[led.driver][led.r] = red;
- g_scaling_registers[led.driver][led.g] = green;
- g_scaling_registers[led.driver][led.b] = blue;
-
+ g_scaling_registers[led.driver][led.r] = red;
+ g_scaling_registers[led.driver][led.g] = green;
+ g_scaling_registers[led.driver][led.b] = blue;
g_scaling_registers_update_required[led.driver] = true;
}
@@ -181,6 +202,7 @@ void is31fl3742a_update_pwm_buffers(uint8_t addr, uint8_t index) {
is31fl3742a_select_page(addr, IS31FL3742A_COMMAND_PWM);
is31fl3742a_write_pwm_buffer(addr, g_pwm_buffer[index]);
+
g_pwm_buffer_update_required[index] = false;
}
}
@@ -192,6 +214,7 @@ void is31fl3742a_update_scaling_registers(uint8_t addr, uint8_t index) {
for (int i = 0; i < IS31FL3742A_SCALING_REGISTER_COUNT; i++) {
is31fl3742a_write_register(addr, i, g_scaling_registers[index][i]);
}
+
g_scaling_registers_update_required[index] = false;
}
}