50 lines
1.1 KiB
C
Executable File
50 lines
1.1 KiB
C
Executable File
/*
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* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdint.h>
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/**
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* @brief Initialize the LEDC RGB LED
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*
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* @return ESP_OK on success.
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* @return error in case of failure.
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*/
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esp_err_t ledc_init(void);
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/**
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*
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* @brief Set RGB value for the LED
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*
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* @param[in] red Intensity of Red color (0-100)
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* @param[in] green Intensity of Green color (0-100)
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* @param[in] blue Intensity of Green color (0-100)
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*
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* @return ESP_OK on success.
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* @return error in case of failure.
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*/
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esp_err_t ledc_set_rgb(uint32_t red, uint32_t green, uint32_t blue);
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/**
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* @brief Set HSV value for the LED
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*
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* @param[in] hue Value of hue in arc degrees (0-360)
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* @param[in] saturation Saturation in percentage (0-100)
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* @param[in] value Value (also called Intensity) in percentage (0-100)
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*
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* @return ESP_OK on success.
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* @return error in case of failure.
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*/
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esp_err_t ledc_set_hsv(uint32_t hue, uint32_t saturation, uint32_t value);
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/**
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* @brief Clear (turn off) the LED
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* @return ESP_OK on success.
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* @return error in case of failure.
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*/
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esp_err_t ledc_clear();
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