mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-18 20:38:10 +00:00
25 lines
620 B
C
25 lines
620 B
C
/*
|
|
* Copyright (c) Pavol Rusnak, SatoshiLabs
|
|
*
|
|
* Licensed under TREZOR License
|
|
* see LICENSE file for details
|
|
*/
|
|
|
|
#ifndef TREZORHAL_TOUCH_H
|
|
#define TREZORHAL_TOUCH_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#define TOUCH_START (1U << 24)
|
|
#define TOUCH_MOVE (2U << 24)
|
|
#define TOUCH_END (4U << 24)
|
|
|
|
void touch_init(void);
|
|
uint32_t touch_read(void);
|
|
uint32_t touch_click(void);
|
|
inline uint16_t touch_get_x(uint32_t evt) { return (evt >> 12) & 0xFFF; }
|
|
inline uint16_t touch_get_y(uint32_t evt) { return (evt >> 0) & 0xFFF; }
|
|
inline uint32_t touch_pack_xy(uint16_t x, uint16_t y) { return ((x & 0xFFF) << 12) | (y & 0xFFF); }
|
|
|
|
#endif
|