NRF91 prj.conf udp_gps error

[SebastianF]

Hi,

I'd like to test the sample udp_gps but SES throwes an error and a warning. The warning says: Path/udp_gps/prj.conf:36 warning: attempt to assign the value 'y' to the undefined symbol NRF9160_GPS. The same worning is listed with the symbol NRF9160_GPS_LOG_LEVEL_DBG. I don't know what I should do to fix that. If the two symboles are not in the prj.conf, the project is created without an error/warning but it wont build. What can I do, that SES notices the two symboles?

KR, Sebastian

[Heidi-Irene Harvey Sollie]

Hi

The problem is you have to be on the master branch in order to use the 'nrf9160_gps' driver. 

Run the following in a terminal, and see if that fixes the issue

cd ncs/nrf && git pull && git checkout master && west update

Best regards,

Heidi

[SebastianF]

If I try to run "git pull" in a terminal, the response is:

There is no tracking information for the current branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

    git pull <remote> <branch>

If you wish to set tracking information for this branch you can do so with:

    git branch --set-upstream-to=origin/<branch> v1.0.0

what does that mean?

EDIT:

> "git pull" and "git checkout" worked now, the problem was a modified prj.conf.

> "west update" does not work, the output is:

c:\nRFConnectSDK\ncs\nrf>west update
validation.invalid
 --- All found errors ---
["Key 'repo-path' was not defined. Path: '/projects/0'", "Key 'repo-path' was not defined. Path: '/projects/3'", "Key 'repo-path' was not defined. Path: '/projects/4'", "Key 'repo-path' was not defined. Path: '/projects/5'", "Key 'repo-path' was not defined. Path: '/projects/6'", "Key 'repo-path' was not defined. Path: '/projects/10'"]
Traceback (most recent call last):
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\manifest.py", line 153, in __init__
    schema_files=[_SCHEMA_PATH[key]]
  File "c:\python37\lib\site-packages\pykwalify\core.py", line 167, in validate
    error_msg=u'.\n - '.join(self.validation_errors)))
pykwalify.errors.SchemaError: <SchemaError: error code 2: Schema validation failed:
 - Key 'repo-path' was not defined. Path: '/projects/0'.
 - Key 'repo-path' was not defined. Path: '/projects/3'.
 - Key 'repo-path' was not defined. Path: '/projects/4'.
 - Key 'repo-path' was not defined. Path: '/projects/5'.
 - Key 'repo-path' was not defined. Path: '/projects/6'.
 - Key 'repo-path' was not defined. Path: '/projects/10'.: Path: '/'>

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\python37\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\python37\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Python37\Scripts\west.exe\__main__.py", line 9, in <module>
  File "c:\python37\lib\site-packages\west\_bootstrap\main.py", line 499, in main
    wrap(wrap_argv)
  File "c:\python37\lib\site-packages\west\_bootstrap\main.py", line 485, in wrap
    west.main.main(argv)
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\main.py", line 569, in main
    extensions = get_extension_commands()
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\main.py", line 531, in get_extension_commands
    extensions = extension_commands()
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\commands\command.py", line 181, in extension_commands
    manifest = Manifest.from_file()
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\manifest.py", line 91, in from_file
    return Manifest(source_file=source_file, sections=sections)
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\manifest.py", line 156, in __init__
    self._malformed(e, key)
  File "c:\nRFConnectSDK\ncs\.west\west\src\west\manifest.py", line 226, in _malformed
    complaint))
west.manifest.MalformedManifest: Malformed manifest file c:\nRFConnectSDK\ncs\nrf\west.yml (schema: c:\nRFConnectSDK\ncs\.west\west\src\west\manifest-schema.yml):
<SchemaError: error code 2: Schema validation failed:
 - Key 'repo-path' was not defined. Path: '/projects/0'.
 - Key 'repo-path' was not defined. Path: '/projects/3'.
 - Key 'repo-path' was not defined. Path: '/projects/4'.
 - Key 'repo-path' was not defined. Path: '/projects/5'.
 - Key 'repo-path' was not defined. Path: '/projects/6'.
 - Key 'repo-path' was not defined. Path: '/projects/10'.: Path: '/'>

Do you know what the problem is or what I can do about it?

KR, Sebastian

[Heidi-Irene Harvey Sollie]

You aren't in the master branch. Run "git branch" to double check, but chances are "git checkout master" didn't work.

[SebastianF]

Now it works, thanks. I may damaged some documents in the ncs folder and so I set it up new. The example udp_gps works fine now (see the nmea and receive some message at the server).

For some reason the udp_with_psm wont start anymore. I can see in the LTE Link Monitor that the modem findes a network and that it is registered but the text that is printed in the first few lines of the program never appears.  What do you suggest I should try that I can debug that example?

EDIT:

> After a few tries I managed to make the program operate again. The problem was a too small  CONFIG_HEAP_MEM_POOL_SIZE. It was configered with 1024 but that did not work. So I set it to 2048 and now the example udp_with_gps works fine.

KR, Sebastian