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https://github.com/trezor/trezor-firmware.git
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c09590b54d
Use `FLASH_PTR` macro to convert a flash address to a const pointer. For real hardware it is just a cast, for emulator we subtract the `FLASH_ORIGIN` and use it as index into the memory mapped flash file. Make write access to flash with volatile pointers Also use FLASH_PTR in DebugMemory* for now. This allows for reading and writing the flash in the emulator or just crash it by reading outside the flash...
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* This file is part of the TREZOR project, https://trezor.io/
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*
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* Copyright (C) 2017 Saleem Rashid <trezor@saleemrashid.com>
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*
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* This library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __EMULATOR_H__
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#define __EMULATOR_H__
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#if EMULATOR
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#include "strl.h"
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#include <stddef.h>
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void emulatorPoll(void);
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void emulatorRandom(void *buffer, size_t size);
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void emulatorSocketInit(void);
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size_t emulatorSocketRead(void *buffer, size_t size);
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size_t emulatorSocketWrite(const void *buffer, size_t size);
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#endif
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#endif
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