/*
* This file is part of the Trezor project, https://trezor.io/
*
* Copyright (c) SatoshiLabs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
#ifndef TREZOR_HAL_DISPLAY_INTERNAL_H
#define TREZOR_HAL_DISPLAY_INTERNAL_H
#include TREZOR_BOARD
#include
#ifdef XFRAMEBUFFER
// Size of the physical frame buffer in bytes
#define PHYSICAL_FRAME_BUFFER_SIZE (DISPLAY_RESX * DISPLAY_RESY * 2)
// Physical frame buffers in internal SRAM memory
//
// Both frame buffers layes in the fixed addresses that
// are shared between bootloaders and the firmware.
extern uint8_t physical_frame_buffer_0[PHYSICAL_FRAME_BUFFER_SIZE];
extern uint8_t physical_frame_buffer_1[PHYSICAL_FRAME_BUFFER_SIZE];
// The current frame buffer selector at fixed memory address
//
// The variable address is shared between bootloaders and the firmware
extern uint32_t current_frame_buffer;
#endif // XFRAMEBUFFER
#endif // TREZOR_HAL_DISPLAY_INTERNAL_H