input_8h_source.html

#pragma once


#include "esp_err.h"

#include "event.h"

#include "board_pins.h"

#include "input_logic.h"

#include "freertos/FreeRTOS.h"

#include <stdint.h>

#include <stdbool.h>


#define INPUT_WAKE_GPIO         PIN_BTN_A

#define INPUT_WAKE_ACTIVE_LEVEL 1


esp_err_t input_init(void);


bool input_get_event(ui_event_t *out, TickType_t ticks_to_wait);


typedef struct {

    bool     pressed[INPUT_BTN_COUNT];

    uint32_t count[INPUT_BTN_COUNT];

} input_diag_t;


void input_get_diag(input_diag_t *out);


uint32_t input_idle_ms(void);


board_pins.h
GPIO pin map for the TB2026-YDS board.

event.h
Input event vocabulary shared by screens and the navigator.

INPUT_BTN_COUNT
#define INPUT_BTN_COUNT
Number of physical buttons handled (5 expander + A).
Definition input_logic.h:29

input_idle_ms
uint32_t input_idle_ms(void)
Milliseconds since the last button event was emitted.
Definition input.c:131

input_get_diag
void input_get_diag(input_diag_t *out)
Read the current button state and per-button press counts.
Definition input.c:137

input_init
esp_err_t input_init(void)
Bring up the input service: queue, both ISRs, the input task, and A's wake-ready pin.
Definition input.c:67

input_get_event
bool input_get_event(ui_event_t *out, TickType_t ticks_to_wait)
Block until the next input event (the UI task's read side of the queue).
Definition input.c:125

ui_event_t
ui_event_t
A single UI input event, produced from button/encoder input.
Definition event.h:19

input_logic.h
Pure button-state -> UI-event logic: debounce + press-edge detection + mapping.

input_diag_t
Live button snapshot for the diagnostics screen.
Definition input.h:72

input_diag_t::count
uint32_t count[INPUT_BTN_COUNT]
Definition input.h:74

input_diag_t::pressed
bool pressed[INPUT_BTN_COUNT]
Definition input.h:73