30d2e54dab
o copy component audio_board from ADF and create custom component from it o copy component audio_hal from ADF and create custom component from it o copy component audio_sal from ADF and create custom component from it o copy component esp_peripherals from ADF and create custom component from it - add fLaC support through xiph's original repository as a git module
111 lines
2.8 KiB
C
111 lines
2.8 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2018 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
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*
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* Permission is hereby granted for use on all ESPRESSIF SYSTEMS products, in
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* which case, it is free of charge, to any person obtaining a copy of this
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* software and associated documentation files (the "Software"), to deal in the
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* Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*
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*/
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#ifndef _ESP_TOUCH_PAD_H_
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#define _ESP_TOUCH_PAD_H_
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#include "audio_error.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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* @brief { item_description }
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*/
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typedef enum
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{
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TOUCH_UNCHANGE = 0,
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TOUCH_TAP,
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TOUCH_RELEASE,
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TOUCH_LONG_TAP,
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TOUCH_LONG_RELEASE,
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} touch_status_t;
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/**
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* @brief { item_description }
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*/
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typedef struct
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{
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int tap_mask;
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int release_mask;
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int long_tap_mask;
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int long_release_mask;
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} touch_result_t;
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typedef struct esp_touch *esp_touch_handle_t;
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typedef void (*touch_intr_handler) (void *);
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#define DEFAULT_LONG_TAP_TIME_MS (2 * 1000)
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#define DEFAULT_TOUCH_THRESHOLD_PERCENT (70)
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/**
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* @brief { item_description }
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*/
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typedef struct
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{
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int long_tap_time_ms;
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int touch_mask;
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int tap_threshold_percent;
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touch_intr_handler touch_intr_handler;
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void *intr_context;
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} touch_config_t;
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/**
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* @brief { function_description }
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*
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* @param config The configuration
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*
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* @return { description_of_the_return_value }
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*/
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esp_touch_handle_t esp_touch_init (touch_config_t *config);
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/**
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* @brief { function_description }
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*
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* @param[in] touch The touch
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* @param result The result
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*
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* @return { description_of_the_return_value }
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*/
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bool esp_touch_read (esp_touch_handle_t touch, touch_result_t *result);
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/**
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* @brief { function_description }
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*
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* @param[in] touch The touch
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*
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* @return { description_of_the_return_value }
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*/
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esp_err_t esp_touch_destroy (esp_touch_handle_t touch);
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#ifdef __cplusplus
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}
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#endif
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#endif
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