mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-22 22:38:08 +00:00
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
|
|
* This file is part of the TREZOR project.
|
|
*
|
|
* Copyright (C) 2014 Pavol Rusnak <stick@satoshilabs.com>
|
|
*
|
|
* This library is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __BUTTONS_H__
|
|
#define __BUTTONS_H__
|
|
|
|
#include <libopencm3/stm32/gpio.h>
|
|
|
|
struct buttonState {
|
|
volatile bool YesUp;
|
|
volatile int YesDown;
|
|
volatile bool NoUp;
|
|
volatile int NoDown;
|
|
};
|
|
|
|
extern struct buttonState button;
|
|
|
|
void buttonUpdate(void);
|
|
|
|
#define BTN_PORT GPIOC
|
|
#define BTN_PIN_YES GPIO2
|
|
#define BTN_PIN_NO GPIO5
|
|
|
|
#endif
|