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enable hil test for mtp #3531

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Merged
hathach merged 2 commits into from
Mar 7, 2026
+14 −4
Merged

enable hil test for mtp #3531

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99d9b70
enable hil test for mtp
hathach Mar 6, 2026
97297fe
update hil test: remove unused ctypes, add fallback for skip boards
hathach Mar 7, 2026
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13 changes: 9 additions & 4 deletions test/hil/hil_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,7 @@
import fs
import hashlib
import ctypes
from pymtp import MTP
from pymtp import MTP, LIBMTP_MTPDevice, LIBMTP_RawDevice
import string

ENUM_TIMEOUT = 30
Expand Down Expand Up @@ -150,17 +150,22 @@ def read_disk_file(uid, lun, fname):

def open_mtp_dev(uid):
mtp = MTP()
# Set proper return type for LIBMTP_Open_Raw_Device (pymtp doesn't define it)
mtp.mtp.LIBMTP_Open_Raw_Device.restype = ctypes.POINTER(LIBMTP_MTPDevice)
mtp.mtp.LIBMTP_Open_Raw_Device.argtypes = [ctypes.POINTER(LIBMTP_RawDevice)]
# MTP seems to take a while to enumerate
timeout = 2 * ENUM_TIMEOUT
while timeout > 0:
# run_cmd(f"gio mount -u mtp://TinyUsb_TinyUsb_Device_{uid}/")
# unmount gio/gvfs MTP mount which blocks libmtp from accessing the device
subprocess.run(f"gio mount -u mtp://TinyUsb_TinyUsb_Device_{uid}/",
shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
for raw in mtp.detect_devices():
mtp.device = mtp.mtp.LIBMTP_Open_Raw_Device(ctypes.byref(raw))
if mtp.device:
sn = mtp.get_serialnumber().decode('utf-8')
#print(f'mtp serial = {sn}')
if sn == uid:
return mtp
mtp.disconnect()
time.sleep(1)
timeout -= 1
return None
Expand Down Expand Up @@ -753,7 +758,7 @@ def test_device_mtp(board):
'device/cdc_msc_freertos',
'device/hid_boot_interface',
'device/printer_to_cdc',
# 'device/mtp'
'device/mtp'
]

dual_tests = [
Expand Down
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