Hello,
I am exploring pyocd and trying to write a simple script to reset my NUCLEO-WBA52CG board.
from pyocd.core.helpers import ConnectHelper
if __name__ == '__main__':
session = ConnectHelper.session_with_chosen_probe(
unique_id="<my_unique_id>",
options={
"target_override": "stm32wba52cgux",
"dap_protocol": "swd",
"reset_type": "hw"
}
)
target = session.target
print(f'TARGET IS {target}')
target.reset()
# Close the session and connection.
session.close()
But I have got the following AssertionError:
TARGET IS <pyocd.target.pack.pack_target.Stm32wba52cgux object at 0x0000026694B00510>
Traceback (most recent call last):
File "D:\projects\sidewalk\stmc-sid-autotests\qualification\clients\pyoc_client.py", line 14, in <module>
target.reset()
File "D:\projects\sidewalk\stmc-sid-autotests\venv\Lib\site-packages\pyocd\coresight\coresight_target.py", line 338, in reset
self.dp.reset()
File "D:\projects\sidewalk\stmc-sid-autotests\venv\Lib\site-packages\pyocd\coresight\dap.py", line 665, in reset
self.probe.reset()
File "D:\projects\sidewalk\stmc-sid-autotests\venv\Lib\site-packages\pyocd\probe\stlink_probe.py", line 200, in reset
self._link.drive_nreset(True)
File "D:\projects\sidewalk\stmc-sid-autotests\venv\Lib\site-packages\pyocd\probe\stlink\stlink.py", line 354, in drive_nreset
response = self._device.transfer([Commands.JTAG_COMMAND, Commands.JTAG_DRIVE_NRST, value], readSize=2)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "D:\projects\sidewalk\stmc-sid-autotests\venv\Lib\site-packages\pyocd\probe\stlink\usb.py", line 231, in transfer
assert self._ep_out
AssertionError
On the other hand, it works well when I try it with CLI:
Hello, I am exploring pyocd and trying to write a simple script to reset my NUCLEO-WBA52CG board.
But I have got the following AssertionError:
On the other hand, it works well when I try it with CLI:
What am I doing wrong?