Open pfeerick opened 4 years ago
I knew that attiny84
works fine, while attiny2313
had the problem, so I checked what the difference:
diff -u ~/.platformio/platforms/atmelavr/boards/{attiny84,attiny2313}.json
This showed a bunch of changes, but one was most promising: + "require_upload_port": true
And indeed, I've added this to my platformio.ini
and things now work:
board_upload.require_upload_port = False
Agree that board definition could be fixed, but this workaround is pretty simple
Depending on what board you use, it seems platformio's logic expects
upload_port
to be set, and be a port it can access (on linux, at least).i.e. With the following, the uno env will insist on upload_port being set, but the attiny85 env won't. If
upload_port = custom
is set for the uno, it will fail with** [upload] could not open port custom: [Errno 2] No such file or directory: 'custom'
but the attiny85 env will ignore it completely.