Recovery and reset on the same relay

[sjg20]

For tegra boards (and also Samsung) I need to a reset sequence like this:

• assert reset
• assert recovery
• de-assert reset
• de-assert recovery

For some boards I have reset and recovery on the same HIDrelay. How do I tell labgrid which is which?

My exports are:

  HIDRelay:
    ## reset
    ## usbrelay 0 2
    ##serial: 6QMBS
    index: 2
    usbrelay: True
    match:
      '@ID_PATH': 'pci-0000:00:14.0-usb-0:10.1.2'

  HIDRelay:
    ## recovery
    ## usbrelay 0 3
    ##serial: 6QMBS
    index: 3
    usbrelay: True
    match:
      '@ID_PATH': 'pci-0000:00:14.0-usb-0:10.1.2'

and I'm not sure what to put in the env:

  tk1:
    resources:
      RemotePlace:
        name: tk1

    drivers:
      AlwaysPowerDriver: {}
      SerialDriver: {}
      DigitalOutputResetDriver: {}
      DigitalOutputRecoveryDriver: {}       -- added by me, a 'RecoveryProtocol' driver
      HIDRelayDriver: {}

It seems that labgrid assumes that DigitalOutputResetDriver refers to the only digital output available. But what if there are two? I don't see how to make this connection in the various configuration files.

[sjg20]

Any thoughts on this one?

The place only shows one relay:

Place 'tk1':
  matches:
    kea/tk1/*
  acquired: ellesmere/sglass
  acquired resources:
    kea/tk1/NetworkHIDRelay/HIDRelay
    kea/tk1/NetworkSerialPort/NetworkSerialPort
    kea/tk1/NetworkTegraUSBLoader/TegraUSBLoader
  created: 2024-05-03 12:08:38.000100
  changed: 2024-05-10 10:31:59.389736

When I try to use this place, I get:

LG_CROSSBAR=ws://kea:20408/ws labgrid-client -vv -c /vid/software/devel/ubtest/lab/env_rpi_try.cfg -V do-bootstrap 1 -V do-build 1 -V do-send 1 -p tk1 -s start -a console 
INFO               root: Selected role tk1 from configuration file
Traceback (most recent call last):
  File "/vid/software/devel/ubtest/labgrid/labgrid/target.py", line 373, in bind_driver
    self.get_driver(requirement, name=supplier_name, activate=False),
  File "/vid/software/devel/ubtest/labgrid/labgrid/target.py", line 240, in get_driver
    return self._get_driver(cls, name=name, resource=resource,
  File "/vid/software/devel/ubtest/labgrid/labgrid/target.py", line 189, in _get_driver
    raise NoDriverFoundError(
labgrid.exceptions.NoDriverFoundError: no DigitalOutputProtocol driver found in Target(name='tk1', env=Environment(config_file='/vid/software/devel/ubtest/lab/env_rpi_try.cfg'), var_dict=None)

The above exception was the direct cause of the following exception:
...

So it seems to see only one of the relay channels??