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qmk_firmware/keyboards/mxss/mxss_frontled.h

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/* Copyright 2018 Jumail Mundekkat / MxBlue
*
* 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/>.
*/
// EEPROM management code taken from Wilba6582
// https://github.com/Wilba6582/qmk_firmware/blob/zeal60/keyboards/zeal60/zeal_eeprom.h
#ifndef MXSS_FRONTLED_H
#define MXSS_FRONTLED_H
#include "quantum_keycodes.h"
// RGBLED index for front LEDs
#define RGBLIGHT_FLED1 14
#define RGBLIGHT_FLED2 15
// Brightness increase step for front LEDs
#define FLED_VAL_STEP 8
// QMK never uses more then 32bytes of EEPROM, so our region starts there
// Magic value to verify the state of the EEPROM
#define EEPROM_MAGIC 0xC3E7
#define EEPROM_MAGIC_ADDR ((void*)32)
// Front LED settings
#define EEPROM_FRONTLED_ADDR ((void*)34)
// Modes for front LEDs
#define FLED_OFF 0b00
#define FLED_INDI 0b01
#define FLED_RGB 0b10
#define FLED_UNDEF 0b11
// Hard-coded color for capslock indicator in FLED_INDI mode, H:0% S:100% = Red
#define FLED_CAPS_H 0
#define FLED_CAPS_S 255
// Config storage format for EEPROM
typedef union {
uint8_t raw;
struct {
uint8_t mode :2;
uint8_t val :6;
};
} fled_config;
// Structure to store hue and saturation values
typedef struct _hs_set {
uint16_t hue;
uint8_t sat;
} hs_set;
// Custom keycodes for front LED control
enum fled_keycodes {
FLED_MOD = SAFE_RANGE,
FLED_VAI,
FLED_VAD,
NEW_SAFE_RANGE // define a new safe range
};
bool eeprom_is_valid(void); // Check if EEPROM has been set up
void eeprom_set_valid(bool valid); // Change validity state of EEPROM
void eeprom_update_conf(void); // Store current front LED config to EEPROM
void fled_mode_cycle(void); // Cycle between the 3 modes for the front LEDs
void fled_val_increase(void); // Increase the brightness of the front LEDs
void fled_val_decrease(void); // Decrease the brightness of the front LEDs
#endif //MXSS_FRONTLED_H