cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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machine_avr6.py (1734B)

      1#
      2# QEMU AVR acceptance tests
      3#
      4# Copyright (c) 2019-2020 Michael Rolnik <mrolnik@gmail.com>
      5#
      6# This program is free software: you can redistribute it and/or modify
      7# it under the terms of the GNU General Public License as published by
      8# the Free Software Foundation, either version 2 of the License, or
      9# (at your option) any later version.
     10#
     11# This program is distributed in the hope that it will be useful,
     12# but WITHOUT ANY WARRANTY; without even the implied warranty of
     13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14# GNU General Public License for more details.
     15#
     16# You should have received a copy of the GNU General Public License
     17# along with this program.  If not, see <http://www.gnu.org/licenses/>.
     18#
     19
     20import time
     21
     22from avocado_qemu import Test
     23
     24class AVR6Machine(Test):
     25    timeout = 5
     26
     27    def test_freertos(self):
     28        """
     29        :avocado: tags=arch:avr
     30        :avocado: tags=machine:arduino-mega-2560-v3
     31        """
     32        """
     33        https://github.com/seharris/qemu-avr-tests/raw/master/free-rtos/Demo/AVR_ATMega2560_GCC/demo.elf
     34        constantly prints out 'ABCDEFGHIJKLMNOPQRSTUVWXABCDEFGHIJKLMNOPQRSTUVWX'
     35        """
     36        rom_url = ('https://github.com/seharris/qemu-avr-tests'
     37                   '/raw/36c3e67b8755dcf/free-rtos/Demo'
     38                   '/AVR_ATMega2560_GCC/demo.elf')
     39        rom_hash = '7eb521f511ca8f2622e0a3c5e8dd686efbb911d4'
     40        rom_path = self.fetch_asset(rom_url, asset_hash=rom_hash)
     41
     42        self.vm.add_args('-bios', rom_path)
     43        self.vm.add_args('-nographic')
     44        self.vm.launch()
     45
     46        time.sleep(2)
     47        self.vm.shutdown()
     48
     49        self.assertIn('ABCDEFGHIJKLMNOPQRSTUVWXABCDEFGHIJKLMNOPQRSTUVWX',
     50                self.vm.get_log())