blob: 2c4cbffd2c6a7c4a825fd7cc518b81d0787818ef (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#pragma once
#include "init.hpp"
#include "pico/stdlib.h"
// Init buttons used in conjuction with interrupts
// All buttons are connected to ground.
#define NUMBER_OF_BUTTONS 5
#define BUTTON_NONE 0
#define BUTTON_HOME 22
#define BUTTON_SELECT 18
#define BUTTON_MODE 19
#define BUTTON_DOWN 20
#define BUTTON_UP 21
void init_buttons();
void gpio_interrupt_cb(uint gpio, uint32_t events);
unsigned long time_since_button_press();
|
