db0f9732b2
custom board driver ma120x0 is broken esp dsp is now IDF managed component mdns is now IDF managed component Signed-off-by: Karl Osterseher <karli_o@gmx.at>
106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
/*
|
|
* ESPRESSIF MIT License
|
|
*
|
|
* Copyright (c) 2018 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
|
|
*
|
|
* Permission is hereby granted for use on all ESPRESSIF SYSTEMS products, in
|
|
* which case, it is free of charge, to any person obtaining a copy of this
|
|
* software and associated documentation files (the "Software"), to deal in the
|
|
* Software without restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
* the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef _ESP_BUTTON_
|
|
#define _ESP_BUTTON_
|
|
|
|
#include "audio_error.h"
|
|
#include "driver/gpio.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @brief { item_description }
|
|
*/
|
|
typedef enum {
|
|
BTN_UNCHANGE = 0,
|
|
BTN_PRESSED,
|
|
BTN_RELEASE,
|
|
BTN_LONG_PRESS,
|
|
BTN_LONG_RELEASE,
|
|
} button_status_t;
|
|
|
|
/**
|
|
* @brief { item_description }
|
|
*/
|
|
typedef struct {
|
|
uint64_t press_mask;
|
|
uint64_t release_mask;
|
|
uint64_t long_press_mask;
|
|
uint64_t long_release_mask;
|
|
} button_result_t;
|
|
|
|
typedef struct esp_button *esp_button_handle_t;
|
|
typedef void (*gpio_intr_handler)(void *);
|
|
|
|
/**
|
|
* @brief { item_description }
|
|
*/
|
|
typedef struct {
|
|
int long_press_time_ms;
|
|
uint64_t gpio_mask;
|
|
gpio_intr_handler button_intr_handler;
|
|
void *intr_context;
|
|
} button_config_t;
|
|
|
|
#define DEFAULT_LONG_PRESS_TIME_MS (2 * 1000)
|
|
|
|
/**
|
|
* @brief { function_description }
|
|
*
|
|
* @param config The configuration
|
|
*
|
|
* @return { description_of_the_return_value }
|
|
*/
|
|
esp_button_handle_t button_init(button_config_t *config);
|
|
|
|
/**
|
|
* @brief { function_description }
|
|
*
|
|
* @param[in] button The button
|
|
* @param result The result
|
|
*
|
|
* @return { description_of_the_return_value }
|
|
*/
|
|
bool button_read(esp_button_handle_t button, button_result_t *result);
|
|
|
|
/**
|
|
* @brief { function_description }
|
|
*
|
|
* @param[in] button The button
|
|
*
|
|
* @return { description_of_the_return_value }
|
|
*/
|
|
esp_err_t button_destroy(esp_button_handle_t button);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|