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proxyclient/experiments/aes.py: Add t8110 DART support

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Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2022-06-27 18:20:50 +09:00
parent b077c08181
commit 96f59e6322
1 changed files with 17 additions and 4 deletions
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21
proxyclient/experiments/aes.py
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@ -4,10 +4,11 @@ import sys, pathlib
sys.path.append(str(pathlib.Path(__file__).resolve().parents[1]))
from m1n1.setup import *
from m1n1.shell import run_shell
from m1n1.hw.dart import DART
from m1n1.hw.dart8110 import DART8110
from m1n1.hw.aes import *
def aes_set_custom_key(
aes,
key,
@ -113,15 +114,23 @@ def test_custom_key(key, keygen=0):
aes.R_CONTROL.set(STOP=1)
p.pmgr_adt_clocks_enable(f"/arm-io/aes")
p.pmgr_adt_clocks_enable("/arm-io/aes")
dart_path = "/arm-io/dart-sio"
if u.adt[dart_path].compatible[0] == "dart,t8110":
dart = DART8110.from_adt(u, dart_path)
else:
dart = DART.from_adt(u, dart_path)
dart = DART.from_adt(u, f"/arm-io/dart-sio")
dart.initialize()
aes_base, _ = u.adt[f"/arm-io/aes"].get_reg(0)
aes_base, _ = u.adt["/arm-io/aes"].get_reg(0)
aes = AESRegs(u, aes_base)
aes.dump_regs()
dart.dump_all()
for keygen in range(4):
print(f"zero key, keygen={keygen}", end="")
test_custom_key(b"\x00" * 16, keygen=keygen)
@ -136,3 +145,7 @@ for keygen in range(4):
for i in (1, 3):
print(f"key = {i}, keylen={keylen}, keygen={keygen}", end="")
test_hw_key(i, keylen, keygen=keygen)
dart.dump_all()
run_shell(globals(), msg="Have fun!")