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Author SHA1 Message Date
Scott Shawcroft
66c421f401 atmel-samd: Correct the USB PID of the CircuitPlayground Express. 2017-05-29 14:35:38 -07:00
Scott Shawcroft
aaf01481aa Change the approach for input so that its not included in every single build. Put it next to readline instead. 2017-05-25 12:14:42 -07:00
Scott Shawcroft
32a4eb2c53 atmel-samd: Add input support. Fixes #143 2017-05-25 11:55:38 -07:00
Scott Shawcroft
1280e9122b Doc tweaks to clarify external libraries, new boards and add HID library. 2017-05-24 11:44:23 -07:00
Scott Shawcroft
3cad7b7b03 atmel-samd: correctly reset the REPL history on reload. Fixes #141 2017-05-24 10:53:52 -07:00
Scott Shawcroft
b444788451 Merge pull request #135 from robomike/pins 
Renamed spi flash to ext flash not to confuse with the actual spi flash
 2017-05-23 11:43:20 -07:00
robomike
517590a58a atmel-samd:renamed spi flash to confuse with the actual spi flash 2017-05-23 14:09:28 -04:00
Scott Shawcroft
907188972c Merge pull request #138 from dhalbert/add-ure-et-al 
Enable ure, center, partition, frozenset, splitlines, reversed for Express builds.
 2017-05-21 22:00:19 -07:00
Dan Halbert
5c7071e92a Merge branch 'master' into add-ure-et-al 2017-05-21 23:20:47 -04:00
Scott Shawcroft
eeced45bed Remove code size check. Its causing builds to fail because the new GCC made it slightly larger. 2017-05-21 07:53:19 -07:00
Dan Halbert
253bdf7739 Enable ure, center, partition, frozenset, splitlines, reversed for Express builds. 2017-05-20 14:02:37 -04:00
Scott Shawcroft
0a6bed491f atmel-samd: Enable autoreload by default again. 2017-05-20 08:11:06 -07:00
Scott Shawcroft
d275d5bcf7 Update README with new boards and new differences. 2017-05-16 11:15:35 -07:00
Scott Shawcroft
b1925b1bd8 atmel-samd: Fixup autoreset after switching boot to running once. 2017-05-15 20:21:26 -07:00
Scott Shawcroft
3f5028c666 atmel-samd: Support wav file playback. Tested up to 16bit 22.1khz. Must be mono file! 
SD card support may work but likely needs buffer tuning. Its untested.

Fixes #105
 2017-05-15 19:52:38 -07:00
Scott Shawcroft
292ba89ac2 tools: Make now runs uf2conv itself. 2017-05-15 15:44:43 -07:00
Scott Shawcroft
974847ac8d atmel-samd: Add a safe mode which detects hard faults and reboots without running user code again. 2017-05-15 15:29:04 -07:00
Scott Shawcroft
790c38e18c atmel-samd: Rework boot, main and REPL order. 
Boot will only run once now before USB is started. Its output goes to
boot_out.txt. After main and REPL will run with VM and hardware resets
between each.
 2017-05-12 18:26:14 -07:00
Scott Shawcroft
7672bf7736 atmel-samd: Rename auto-reset to auto-reload to reduce confusion with physical reset buttons. 2017-05-12 16:45:38 -07:00
Scott Shawcroft
e0f931afd3 atmel-samd: Fix pin reset to ensure USB and SWD are not reset. 2017-05-12 16:09:13 -07:00
Scott Shawcroft
e1a6f6d584 atmel-samd: Rework SPI flash defines for clarity. 
Also add sector protection support for the SAMD Xplained board.
 2017-05-12 14:47:39 -07:00
Scott Shawcroft
7ea76e0889 atmel-samd: Pin reset improvements. 
* Reset SWD lines to SWD rather than GPIO. This makes OpenOCD happier.
* Default speaker enable lines to False for CircuitPlayground to prevent
  the speaker from buzzing when no sound is playing. Fixes #126
 2017-05-12 13:14:01 -07:00
Scott Shawcroft
6984425f5d atmel-samd: Correctly wait for the SPI DMA transaction to finish. 2017-05-12 13:13:50 -07:00
Scott Shawcroft
c138d0f025 Merge pull request #128 from ntoll/master 
Rename LEFT_BUTTON -> BUTTON_A, RIGHT_BUTTON -> BUTTON_B.
 2017-05-11 10:04:05 -07:00
Nicholas H.Tollervey
f3152571c6
Rename LEFT_BUTTON -> BUTTON_A, RIGHT_BUTTON -> BUTTON_B. 2017-05-11 14:48:17 +01:00
Scott Shawcroft
ef1a4847b3 shared-bindings: Correct PulseIn.resume to match docs. Fixes #125 2017-05-08 11:14:23 -07:00
Scott Shawcroft
c6d539ace3 atmel-samd: Fix sporadic "syntax errors" 
The GC was deleting memory that was in use because its scan of the
stack missed the very top. Switching to _estack fixes this by relying
on the location from the linker.

Fixes #124
 2017-05-05 12:04:20 -07:00
Scott Shawcroft
5ad426124b atmel-samd: Move heap objects into MICROPY_PORT_ROOT_POINTERS so they don't get garbage collected while we are using them. 2017-05-04 11:57:51 -07:00
Scott Shawcroft
6512ccf32e atmel-samd: Use DMA for user SPI. 
Also replace use of PINMUX_DEFAULT with PINMUX_UNUSED to prevent any
accidental pin changes. This caused user SPI to break internal SPI
flash on the Feather M0 Express.

Fixes #100
 2017-05-03 10:50:29 -07:00
Scott Shawcroft
24a5752f94 atmel-samd: Use DMA for SPI flash block transfers. 
Fixes #99
 2017-05-02 15:25:06 -07:00
Limor "Ladyada" Fried
a2c463deb0 Update AudioOut.c 
fiiiiiiiiiiiiiiiiiiiiiiiiix
 2017-05-01 23:32:37 -04:00
Scott Shawcroft
7187132d24 tools: Switch method of detecting travis so that it works OK on CIs without artifacts saved. 2017-05-01 15:12:52 -07:00
Scott Shawcroft
dd64379c0d py: Fix version header generation when no tags are available. 2017-05-01 15:12:52 -07:00
Scott Shawcroft
58b9789d0c atmel-samd: Introduce audio sample playback via audioio.AudioOut. 2017-05-01 13:10:03 -07:00
Scott Shawcroft
30b8091df0 atmel-samd: Clean up leftovers from QTouch. 2017-05-01 11:32:15 -07:00
Scott Shawcroft
4ad22144b0 atmel-samd: Rename metro M0 Express and add NEOPIXEL pin. 2017-05-01 11:29:51 -07:00
Scott Shawcroft
541d22e8d0 Update the README with new links. 2017-04-25 11:28:47 -07:00
Scott Shawcroft
ef44cec1f1 travis: turn off artifact debug. 2017-04-20 17:02:59 -07:00
Scott Shawcroft
9a5ff7766e travis: working_dir doesn't work as expected. Try and fix it. 2017-04-20 16:48:29 -07:00
Scott Shawcroft
bc152da3a6 atmel-samd: Remove debug prints from TouchIn 2017-04-20 16:48:04 -07:00
Scott Shawcroft
4c77f84034 travis: artifact upload tweaks. 2017-04-20 16:18:30 -07:00
Scott Shawcroft
f66fcbfa4f travis: Don't try and build ESP8266 2017-04-20 15:14:37 -07:00
Scott Shawcroft
bac3a7dcc1 travis: Fix typo 2017-04-20 14:12:14 -07:00
Scott Shawcroft
98667b1af8 Turn on build saving and uf2 creation. 2017-04-20 14:04:06 -07:00
Scott Shawcroft
a9d25bfae4 atmel-samd: Update CircuitPlayground Express pins for Rev G. 2017-04-20 11:25:57 -07:00
Scott Shawcroft
939c0045db Switch to a shared piece of code to compute start and length of a 
buffer from start, end and length. The old code miscomputed length
leading to writing and reading from memory past the end of the buffer.
Consolidating the code should make it easier to get right everywhere.
 2017-04-20 11:24:05 -07:00
Scott Shawcroft
076ff82c46 atmel-samd: Switch to https for freetouch submodule. 2017-04-18 12:34:03 -07:00
Scott Shawcroft
b97edd4465 atmel-samd: Turn on framebuf for Express boards because they have space. 2017-04-18 09:44:04 -07:00
Scott Shawcroft
8d0d5defc7 atmel-samd: Use LTO for all builds to get 5000 bytes back on express boards. 2017-04-18 09:44:04 -07:00
Scott Shawcroft
ca176535a9 esp8266: Fix busio.SPI to take both MOSI and MISO. 2017-04-18 09:44:04 -07:00