Scott Shawcroft
c90a2d9b42
atmel-samd: Fix SAMD51 SWCLK reset so we can connect the JLink
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while CircuitPython is running.
2017-11-02 14:00:38 -07:00
Scott Shawcroft
a49200d5cb
tools: Switch to using separate usb_descriptor repo.
2017-11-02 13:00:50 -07:00
Scott Shawcroft
3cfb06042e
atmel-samd: update to October 2017 ASF4.
2017-11-02 12:19:50 -07:00
Scott Shawcroft
a8dae22ae9
atmel-samd: Fix the neopixel delay method so it handles overflow better.
2017-11-01 11:56:54 -07:00
Dan Halbert
3b17980822
Merge pull request #391 from tannewt/longint_usb_fix
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Enable LONGINT on M4 + usb fix
2017-11-01 14:19:17 -04:00
Scott Shawcroft
cfbb74ffe7
atmel-samd: Reorder mpconfigport.mk and mpconfigboard.mk includes.
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This allows mpconfigport.mk to set this conditionally based on
$(CHIP_FAMILY).
2017-11-01 11:01:34 -07:00
Dan Halbert
0076a3c868
Merge pull request #393 from tannewt/m4_neopixel
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Now with more blinky!!!
2017-11-01 08:17:41 -04:00
Scott Shawcroft
f4c8256345
atmel-samd: Add TX/RX led support for Metro M4.
2017-10-31 22:39:16 -07:00
Scott Shawcroft
54f2b698ce
atmel-samd: remove infinite loop if USB MSC read fails.
2017-10-31 22:38:52 -07:00
Scott Shawcroft
3177e10e9e
atmel-samd: Add samd21 neopixel support.
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Also, fix and enable the status neopixel.
Fixes #264
2017-10-31 22:38:09 -07:00
Tony DiCola
d023879bea
atmel-samd: Update and enable neopixel_write for ASF4, tested on SAMD21 only.
2017-10-31 16:06:36 -07:00
Scott Shawcroft
15dcc7011c
atmel-samd: Turn on slice assignment in all builds.
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This costs 376 bytes on a Trinket M0 leaving 33412 bytes free.
Fixes #193
2017-10-31 15:57:56 -07:00
Scott Shawcroft
9db321d505
atmel-samd: Enable longints for M4 builds.
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Fixes #110
2017-10-31 15:46:42 -07:00
Scott Shawcroft
268bf6f99e
atmel-samd: Fix non-DEBUG USB cdc.
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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
Radomir Dopieralski
8c7571a75d
Create the build directory before running gen_usb_descriptor
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Otherwise it fails to create the file in that directory.
2017-10-31 13:35:22 -07:00
Scott Shawcroft
4aeef100f6
atmel-samd: More USB polish
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* 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
10b3a90189
Check INTERNAL_LIBM make flag in a safer way.
2017-10-27 17:32:13 -04:00
Dan Halbert
7f88ba3b26
Revert "Allow main.py to be interrupted by ctrl-C" ( #381 )
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* Revert "Read serial input as a background task so we can check for the interrupt character."
This reverts commit 046092e8a22b80add22f
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
Dan Halbert
f0a12d9620
Check INTERNAL_LIBM make flag in a safer way.
2017-10-27 17:32:13 -04:00
Dan Halbert
4232a0a196
Sync with https://github.com/adafruit/asf4/pull/3
2017-10-26 09:30:59 -04:00
Scott Shawcroft
ee18b5cbab
Don't use ERR_ABORTED. ( #375 )
2017-10-26 09:08:29 -04:00
Scott Shawcroft
d613776f0d
atmel-samd: Add support for ERR_ABORTED to indicate medium not present.
2017-10-25 21:02:01 -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
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This is prep for merging in the NRF5 pull request.
2017-10-24 22:31:16 -07:00
