| 1 | #!/usr/bin/env python3 |
| 2 | # |
| 3 | # Functional test that checks the max78000fthr machine. |
| 4 | # Tests ICC, GCR, TRNG, AES, and UART |
| 5 | # |
| 6 | # SPDX-License-Identifier: GPL-2.0-or-later |
| 7 | |
| 8 | from qemu_test import QemuSystemTest, Asset, exec_command_and_wait_for_pattern |
| 9 | from qemu_test import wait_for_console_pattern |
| 10 | |
| 11 | |
| 12 | class Max78000Machine(QemuSystemTest): |
| 13 | |
| 14 | ASSET_FW = Asset( |
| 15 | 'https://github.com/JacksonDonaldson/max78000Test/raw/main/build/max78000.bin', |
| 16 | '86940b4bf60931bc6a8aa5db4b9f7f3cf8f64dbbd7ac534647980e536cf3adf7') |
| 17 | |
| 18 | def test_fthr(self): |
| 19 | self.set_machine('max78000fthr') |
| 20 | fw_path = self.ASSET_FW.fetch() |
| 21 | self.vm.set_console() |
| 22 | self.vm.add_args('-kernel', fw_path) |
| 23 | self.vm.add_args('-device', "loader,file=" + fw_path + ",addr=0x10000000") |
| 24 | self.vm.launch() |
| 25 | |
| 26 | wait_for_console_pattern(self, 'started') |
| 27 | |
| 28 | # i -> prints instruction cache values |
| 29 | exec_command_and_wait_for_pattern(self, 'i', 'CTRL: 00010001') |
| 30 | |
| 31 | # r -> gcr resets the machine |
| 32 | exec_command_and_wait_for_pattern(self, 'r', 'started') |
| 33 | |
| 34 | # z -> sets some memory, then has gcr zero it |
| 35 | exec_command_and_wait_for_pattern(self, 'z', 'initial value: 12345678') |
| 36 | wait_for_console_pattern(self, "after memz: 00000000") |
| 37 | |
| 38 | # t -> runs trng |
| 39 | exec_command_and_wait_for_pattern(self, 't', 'random data:') |
| 40 | |
| 41 | # a -> runs aes |
| 42 | exec_command_and_wait_for_pattern(self, 'a', |
| 43 | 'encrypted to : a47ca9dd e0df4c86 a070af6e 91710dec') |
| 44 | wait_for_console_pattern(self, |
| 45 | 'encrypted to : cab7a28e bf456751 9049fcea 8960494b') |
| 46 | |
| 47 | if __name__ == '__main__': |
| 48 | QemuSystemTest.main() |