ledstrip.h

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/*
 * This file is part of Ninjaflight.
 *
 * Ninjaflight 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 3 of the License, or
 * (at your option) any later version.
 *
 * Ninjaflight 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 Ninjaflight.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <stddef.h>

#include "../config/ledstrip.h"

static inline int ledGetX(const struct led_config *lcfg) { return (lcfg->xy >> LED_X_BIT_OFFSET) & LED_XY_MASK; }
static inline int ledGetY(const struct led_config *lcfg) { return (lcfg->xy >> LED_Y_BIT_OFFSET) & LED_XY_MASK; }
static inline void ledSetXY(struct led_config *lcfg, int x, int y) {
    lcfg->xy = ((x & LED_XY_MASK) << LED_X_BIT_OFFSET) | ((y & LED_XY_MASK) << LED_Y_BIT_OFFSET);
}

struct ledstrip {
    bool ledStripInitialised;
    bool ledStripEnabled;

    uint8_t ledGridWidth;
    uint8_t ledGridHeight;
    // grid offsets
    uint8_t highestYValueForNorth;
    uint8_t lowestYValueForSouth;
    uint8_t highestXValueForWest;
    uint8_t lowestXValueForEast;

    uint8_t ledCount;
    uint8_t ledRingCount;
    uint8_t ledRingSeqLen;

    const struct system_calls *system;
    struct failsafe *failsafe;
    struct battery *battery;
    struct rx *rx;
    const struct config *config;
};

// TODO: ledstrip should not depend on rx and failsafe
void ledstrip_init(struct ledstrip *self, const struct config *config, const struct system_calls *system, struct rx *rx, struct failsafe *failsafe);

bool ledstrip_set_led_config(struct ledstrip *self, int ledIndex, const char *config);
void ledstrip_update(struct ledstrip *self);
void ledstrip_update_ring(struct ledstrip *self);

void ledstrip_set_default_config(struct ledstrip *self);
void ledstrip_genconfig(struct ledstrip *self, int ledIndex, char *ledConfigBuffer, size_t bufferSize);

void applyDefaultColors(void);

void ledstrip_enable(struct ledstrip *self);
void ledstrip_disable(struct ledstrip *self);

void ledstrip_reload_config(struct ledstrip *self);