Commit Graph

7 Commits

Author SHA1 Message Date
Scott Shawcroft 268bf6f99e atmel-samd: Fix non-DEBUG USB cdc.
I believe the issue was that LTO exacerbates a problem where a CDC
read is initiated but fails and leaves pending_read true
preventing further reads.
2017-10-31 15:43:45 -07:00
Scott Shawcroft 4aeef100f6 atmel-samd: More USB polish
* Introduce a python script to generate the USB descriptor instead of
  a bunch of C macros. In the future, we can use this dynamically in
  CircuitPython.
* Add support for detecting read-only mass storage mounts.

Fixes #377
2017-10-30 18:29:20 -07:00
Dan Halbert 8e45dc041f Read serial input as a background task so we can check for the interrupt character. 2017-10-27 17:32:13 -04:00
Dan Halbert 7f88ba3b26 Revert "Allow main.py to be interrupted by ctrl-C" (#381)
* Revert "Read serial input as a background task so we can check for the interrupt character."

This reverts commit 046092e8a2.

* Revert "Check INTERNAL_LIBM make flag in a safer way."

This reverts commit 2b80add22f.
2017-10-27 17:32:13 -04:00
Dan Halbert 2487226dff Read serial input as a background task so we can check for the interrupt character. 2017-10-27 17:32:13 -04:00
Scott Shawcroft ab7da9353a atmel-samd: Stop hanging on usb write when a terminal isn't connected by checking DTR status. 2017-10-25 21:02:01 -04:00
Scott Shawcroft 73c15dcf8b Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge
This is prep for merging in the NRF5 pull request.
2017-10-24 22:31:16 -07:00