mbed support for teensy31 not properly implemented

[heyer2]

Teensy support not properly implemented in the software (possible only the interface?)
Take a look at:
tformio/platformio/boards/teensy.json

Here it is indicated that the teensy31 supports the mbed framework.
However, actually using the software gives no such indication.

For example look at:
platformio/platformio/platforms/teensy.py

Here the mbed framework is not included!

[ivankravets]

In board's frameworks field is defined default frameworks. mbed is optional framework for Teensy. See meed-blink example for Teensy 3.1 https://github.com/platformio/platformio/tree/develop/examples/mbed/mbed-blink

[env:teensy31]
platform = teensy
framework = mbed
board = teensy31

[heyer2]

Here is the immediate error I get upon running the example:

IOError: [Errno 2] No such file or directory: '/Users/heyer/.platformio/packages/framework- mbed/variant/TEENSY3_1/TEENSY3_1.eix':

It seems that the mbed package does not get installed automatically despite defining it in the .ini file.

[ivankravets]

1. Give me please an output of this command:

ls -la ~/.platformio/packages/framework-mbed/variant/TEENSY3_1/

1. Try to reinstall teensy platform

platformio platforms uninstall teensy
platformio platforms install teensy

[heyer2]

Result of first command:

$ ls -la ~/.platformio/packages/framework-mbed/variant/TEENSY3_1/
ls: /Users/heyer/.platformio/packages/framework-mbed/variant/TEENSY3_1/: No such file or directory

I reinstalled the teensy platform using the commands you gave me, but it does not change the result of running the first command.

The mbed framework is not installed when I install the teensy the platform.

My version is 2.3.3

[ivankravets]

Hm... Please provide me this info:

python -c "import platform; print platform.uname()"

ls -la ~/.platformio/packages/framework-mbed/variant/

Thanks.

[heyer2]

Python command:

('Darwin', 'Daniels-MacBook-Pro.local', '15.0.0', 'Darwin Kernel Version 15.0.0: Wed Aug 26 16:57:32 PDT 2015; root:xnu-3247.1.106~1/RELEASE_X86_64', 'x86_64', 'i386')

Upper directory listing (ls -la ~/.platformio/packages/framework-mbed, I removed the "variant" part of the query")

ls: /Users/heyer/.platformio/packages/framework-mbed/: No such file or directory

I haven't really gone into your code, but I have a suspicion that the problem is that the teensy platform is not defined as using the mbed platform. I can see the package is not installed when I install the teensy platform. Perhaps an issue in this file?
https://github.com/platformio/platformio/blob/master/platformio/platforms/teensy.py

[ivankravets]

Yes, this is bug!!! Thanks! 👍

Temporary solution, please install some platform which contains framework-mbed:

platformio platforms install nxplpc

Have it helped you?

[heyer2]

It did indeed fix the problem.