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fix rmt legacy driver warning

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hathach
2024-02-02 13:17:29 +07:00
parent d1f77e08ac
commit 7ab39cda5f
25 changed files with 2162 additions and 299 deletions
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207
hw/bsp/espressif/components/led_strip/include/led_strip.h
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// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "esp_err.h"
#include "led_strip_rmt.h"
#include "esp_idf_version.h"
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0)
#include "led_strip_spi.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "esp_err.h"
/**
* @brief LED Strip Type
*
*/
typedef struct led_strip_s led_strip_t;
/**
* @brief LED Strip Device Type
*
*/
typedef void *led_strip_dev_t;
/**
* @brief Declare of LED Strip Type
*
*/
struct led_strip_s {
/**
* @brief Set RGB for a specific pixel
*
* @param strip: LED strip
* @param index: index of pixel to set
* @param red: red part of color
* @param green: green part of color
* @param blue: blue part of color
*
* @return
* - ESP_OK: Set RGB for a specific pixel successfully
* - ESP_ERR_INVALID_ARG: Set RGB for a specific pixel failed because of invalid parameters
* - ESP_FAIL: Set RGB for a specific pixel failed because other error occurred
*/
esp_err_t (*set_pixel)(led_strip_t *strip, uint32_t index, uint32_t red, uint32_t green, uint32_t blue);
/**
* @brief Refresh memory colors to LEDs
*
* @param strip: LED strip
* @param timeout_ms: timeout value for refreshing task
*
* @return
* - ESP_OK: Refresh successfully
* - ESP_ERR_TIMEOUT: Refresh failed because of timeout
* - ESP_FAIL: Refresh failed because some other error occurred
*
* @note:
* After updating the LED colors in the memory, a following invocation of this API is needed to flush colors to strip.
*/
esp_err_t (*refresh)(led_strip_t *strip, uint32_t timeout_ms);
/**
* @brief Clear LED strip (turn off all LEDs)
*
* @param strip: LED strip
* @param timeout_ms: timeout value for clearing task
*
* @return
* - ESP_OK: Clear LEDs successfully
* - ESP_ERR_TIMEOUT: Clear LEDs failed because of timeout
* - ESP_FAIL: Clear LEDs failed because some other error occurred
*/
esp_err_t (*clear)(led_strip_t *strip, uint32_t timeout_ms);
/**
* @brief Free LED strip resources
*
* @param strip: LED strip
*
* @return
* - ESP_OK: Free resources successfully
* - ESP_FAIL: Free resources failed because error occurred
*/
esp_err_t (*del)(led_strip_t *strip);
};
/**
* @brief LED Strip Configuration Type
*
*/
typedef struct {
uint32_t max_leds; /*!< Maximum LEDs in a single strip */
led_strip_dev_t dev; /*!< LED strip device (e.g. RMT channel, PWM channel, etc) */
} led_strip_config_t;
/**
* @brief Default configuration for LED strip
* @brief Set RGB for a specific pixel
*
* @param strip: LED strip
* @param index: index of pixel to set
* @param red: red part of color
* @param green: green part of color
* @param blue: blue part of color
*
* @return
* - ESP_OK: Set RGB for a specific pixel successfully
* - ESP_ERR_INVALID_ARG: Set RGB for a specific pixel failed because of invalid parameters
* - ESP_FAIL: Set RGB for a specific pixel failed because other error occurred
*/
#define LED_STRIP_DEFAULT_CONFIG(number, dev_hdl) \
{ \
.max_leds = number, \
.dev = dev_hdl, \
}
esp_err_t led_strip_set_pixel(led_strip_handle_t strip, uint32_t index, uint32_t red, uint32_t green, uint32_t blue);
/**
* @brief Install a new ws2812 driver (based on RMT peripheral)
*
* @param config: LED strip configuration
* @return
* LED strip instance or NULL
*/
led_strip_t *led_strip_new_rmt_ws2812(const led_strip_config_t *config);
* @brief Set RGBW for a specific pixel
*
* @note Only call this function if your led strip does have the white component (e.g. SK6812-RGBW)
* @note Also see `led_strip_set_pixel` if you only want to specify the RGB part of the color and bypass the white component
*
* @param strip: LED strip
* @param index: index of pixel to set
* @param red: red part of color
* @param green: green part of color
* @param blue: blue part of color
* @param white: separate white component
*
* @return
* - ESP_OK: Set RGBW color for a specific pixel successfully
* - ESP_ERR_INVALID_ARG: Set RGBW color for a specific pixel failed because of an invalid argument
* - ESP_FAIL: Set RGBW color for a specific pixel failed because other error occurred
*/
esp_err_t led_strip_set_pixel_rgbw(led_strip_handle_t strip, uint32_t index, uint32_t red, uint32_t green, uint32_t blue, uint32_t white);
/**
* @brief Set HSV for a specific pixel
*
* @param strip: LED strip
* @param index: index of pixel to set
* @param hue: hue part of color (0 - 360)
* @param saturation: saturation part of color (0 - 255)
* @param value: value part of color (0 - 255)
*
* @return
* - ESP_OK: Set HSV color for a specific pixel successfully
* - ESP_ERR_INVALID_ARG: Set HSV color for a specific pixel failed because of an invalid argument
* - ESP_FAIL: Set HSV color for a specific pixel failed because other error occurred
*/
esp_err_t led_strip_set_pixel_hsv(led_strip_handle_t strip, uint32_t index, uint16_t hue, uint8_t saturation, uint8_t value);
/**
* @brief Refresh memory colors to LEDs
*
* @param strip: LED strip
*
* @return
* - ESP_OK: Refresh successfully
* - ESP_FAIL: Refresh failed because some other error occurred
*
* @note:
* After updating the LED colors in the memory, a following invocation of this API is needed to flush colors to strip.
*/
esp_err_t led_strip_refresh(led_strip_handle_t strip);
/**
* @brief Clear LED strip (turn off all LEDs)
*
* @param strip: LED strip
*
* @return
* - ESP_OK: Clear LEDs successfully
* - ESP_FAIL: Clear LEDs failed because some other error occurred
*/
esp_err_t led_strip_clear(led_strip_handle_t strip);
/**
* @brief Free LED strip resources
*
* @param strip: LED strip
*
* @return
* - ESP_OK: Free resources successfully
* - ESP_FAIL: Free resources failed because error occurred
*/
esp_err_t led_strip_del(led_strip_handle_t strip);
#ifdef __cplusplus
}

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hw/bsp/espressif/components/led_strip/include/led_strip_rmt.h Normal file
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/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "esp_err.h"
#include "led_strip_types.h"
#include "esp_idf_version.h"
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
#include "driver/rmt_types.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief LED Strip RMT specific configuration
*/
typedef struct {
#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
uint8_t rmt_channel; /*!< Specify the channel number, the legacy RMT driver doesn't support channel allocator */
#else // new driver supports specify the clock source and clock resolution
rmt_clock_source_t clk_src; /*!< RMT clock source */
uint32_t resolution_hz; /*!< RMT tick resolution, if set to zero, a default resolution (10MHz) will be applied */
#endif
size_t mem_block_symbols; /*!< How many RMT symbols can one RMT channel hold at one time. Set to 0 will fallback to use the default size. */
struct {
uint32_t with_dma: 1; /*!< Use DMA to transmit data */
} flags; /*!< Extra driver flags */
} led_strip_rmt_config_t;
/**
* @brief Create LED strip based on RMT TX channel
*
* @param led_config LED strip configuration
* @param rmt_config RMT specific configuration
* @param ret_strip Returned LED strip handle
* @return
* - ESP_OK: create LED strip handle successfully
* - ESP_ERR_INVALID_ARG: create LED strip handle failed because of invalid argument
* - ESP_ERR_NO_MEM: create LED strip handle failed because of out of memory
* - ESP_FAIL: create LED strip handle failed because some other error
*/
esp_err_t led_strip_new_rmt_device(const led_strip_config_t *led_config, const led_strip_rmt_config_t *rmt_config, led_strip_handle_t *ret_strip);
#ifdef __cplusplus
}
#endif

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hw/bsp/espressif/components/led_strip/include/led_strip_spi.h Normal file
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/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "esp_err.h"
#include "driver/spi_master.h"
#include "led_strip_types.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief LED Strip SPI specific configuration
*/
typedef struct {
spi_clock_source_t clk_src; /*!< SPI clock source */
spi_host_device_t spi_bus; /*!< SPI bus ID. Which buses are available depends on the specific chip */
struct {
uint32_t with_dma: 1; /*!< Use DMA to transmit data */
} flags; /*!< Extra driver flags */
} led_strip_spi_config_t;
/**
* @brief Create LED strip based on SPI MOSI channel
* @note Although only the MOSI line is used for generating the signal, the whole SPI bus can't be used for other purposes.
*
* @param led_config LED strip configuration
* @param spi_config SPI specific configuration
* @param ret_strip Returned LED strip handle
* @return
* - ESP_OK: create LED strip handle successfully
* - ESP_ERR_INVALID_ARG: create LED strip handle failed because of invalid argument
* - ESP_ERR_NOT_SUPPORTED: create LED strip handle failed because of unsupported configuration
* - ESP_ERR_NO_MEM: create LED strip handle failed because of out of memory
* - ESP_FAIL: create LED strip handle failed because some other error
*/
esp_err_t led_strip_new_spi_device(const led_strip_config_t *led_config, const led_strip_spi_config_t *spi_config, led_strip_handle_t *ret_strip);
#ifdef __cplusplus
}
#endif

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hw/bsp/espressif/components/led_strip/include/led_strip_types.h Normal file
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/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief LED strip pixel format
*/
typedef enum {
LED_PIXEL_FORMAT_GRB, /*!< Pixel format: GRB */
LED_PIXEL_FORMAT_GRBW, /*!< Pixel format: GRBW */
LED_PIXEL_FORMAT_INVALID /*!< Invalid pixel format */
} led_pixel_format_t;
/**
* @brief LED strip model
* @note Different led model may have different timing parameters, so we need to distinguish them.
*/
typedef enum {
LED_MODEL_WS2812, /*!< LED strip model: WS2812 */
LED_MODEL_SK6812, /*!< LED strip model: SK6812 */
LED_MODEL_INVALID /*!< Invalid LED strip model */
} led_model_t;
/**
* @brief LED strip handle
*/
typedef struct led_strip_t *led_strip_handle_t;
/**
* @brief LED Strip Configuration
*/
typedef struct {
int strip_gpio_num; /*!< GPIO number that used by LED strip */
uint32_t max_leds; /*!< Maximum LEDs in a single strip */
led_pixel_format_t led_pixel_format; /*!< LED pixel format */
led_model_t led_model; /*!< LED model */
struct {
uint32_t invert_out: 1; /*!< Invert output signal */
} flags; /*!< Extra driver flags */
} led_strip_config_t;
#ifdef __cplusplus
}
#endif