light_ws2811strip.h

/*
 * This file is part of Cleanflight.
 *
 * Cleanflight 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.
 *
 * Cleanflight 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 Cleanflight.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <stdbool.h>

#include "common/color.h"

#define WS2811_LED_STRIP_LENGTH 128
#define WS2811_BITS_PER_LED 24

#define WS2811_TIMER_HZ         2400000
#define WS2811_CARRIER_HZ       800000

void ws2811LedStripInit(void);
void ws2811SetIdleHigh(bool high);

void ws2811UpdateStrip(uint16_t usedLedCount);

void setLedHsv(uint16_t index, const hsvColor_t *color);
void getLedHsv(uint16_t index, hsvColor_t *color);

void scaleLedValue(uint16_t index, const uint8_t scalePercent);
void setLedValue(uint16_t index, const uint8_t value);

void setStripColor(const hsvColor_t *color);
void setStripColors(const hsvColor_t *colors);

bool isWS2811LedStripReady(void);