defc6dceb0
Slim down feather m0 express
2019-04-12 16:18:08 -07:00
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module.
2019-04-08 16:58:50 -07:00
88068876ed
turn off frequencyio for all SAMD21 builds
2019-03-27 17:54:36 -04:00
96a924f5f0
Turn off networking on M0s.
...
It takes 10k of code space and isn't very useful because of the
M0's limited RAM. Disabling it allows us to add other things.
2019-03-12 17:18:30 -07:00
2e500a8a29
Copy inline setting on feather m0 express that the metro has.
2019-03-12 14:06:01 -07:00
2cd6a79016
better handle frequencyio inclusion
2019-03-01 22:46:57 -06:00
5154e0581e
WIP: atmel-samd trinket build works
2019-02-15 00:28:20 -05:00
2d136d58bf
Fix other builds and hallowing
2019-01-17 14:45:29 -08:00
6ef8639971
Rework safe mode and have heap overwrite trigger it.
...
This creates a common safe mode mechanic that ports can share.
As a result, the nRF52 now has safe mode support as well.
The common safe mode adds a 700ms delay at startup where a reset
during that window will cause a reset into safe mode. This window
is designated by a yellow status pixel and flashing the single led
three times.
A couple NeoPixel fixes are included for the nRF52 as well.
Fixes #1034 . Fixes #990 . Fixes #615 .
2018-12-06 14:24:20 -08:00
9d91111b1b
Move atmel-samd to tinyusb and support nRF flash.
...
This started while adding USB MIDI support (and descriptor support is
in this change.) When seeing that I'd have to implement the MIDI class
logic twice, once for atmel-samd and once for nrf, I decided to refactor
the USB stack so its shared across ports. This has led to a number of
changes that remove items from the ports folder and move them into
supervisor.
Furthermore, we had external SPI flash support for nrf pending so I
factored out the connection between the usb stack and the flash API as
well. This PR also includes the QSPI support for nRF.
2018-11-08 17:25:30 -08:00
f6482699a0
Merge remote-tracking branch 'origin/master' into circuitpython/nickzoic/703-wiznet-5500-native
2018-10-25 12:20:50 +11:00
1447df3fa6
change BAT to BATTERY
2018-10-14 23:34:49 -07:00
f1028b5f96
add pin def for BAT
2018-10-13 15:53:22 -07:00
8d75c3d339
Changed to only build wiznet for {feather|metro}_m[04]_express
2018-10-11 13:42:26 +11:00
53853289eb
Move VOLTAGE_BATTERY line just under D9 line
2018-09-14 09:02:04 +02:00
8eda4bb473
Add VOLTAGE_MONITOR alias for D9 pin to feather boards
2018-09-13 23:36:04 +02:00
11cbeb87ad
ports/atmel-samd: Implement i2cslave.I2CSlave
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This adds support for SAMD acting as a I2C slave in polled mode.
2018-08-16 17:20:49 +02:00
769788d3c7
Turn off USB pin objects since they are always used for USB.
2018-06-08 12:56:32 -07:00
fd71e56891
atmel-samd: Re-org helper peripheral files into their own subdirectory.
...
Ideally in the future they won't depend on ASF4 or MicroPython.
2018-06-01 15:07:31 -07:00
45db48bbaa
make longint choice mechanism more readable
2018-05-22 08:04:14 -04:00
5680933483
refactor longint settings; make crickit cpx build
2018-05-21 23:58:03 -04:00
cf33ad9a54
atmel-samd/samd21: Enable long int on Express boards
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This is necessary for using 1970 epoch in the time module.
2018-05-18 12:35:26 +02:00
173a0a5faa
arduino, circuitplayground, feather boards
2018-05-17 13:42:08 -04:00
c2fa892a02
fix formatting
2018-05-16 17:38:44 -04:00
de885e81b1
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground
2018-05-16 16:07:55 -04:00
2c067edf54
used pins.c instead of README.rst
2018-05-16 15:54:01 -04:00
3144654854
SPI for all boards
2018-05-16 15:36:36 -04:00
244866c2c3
spi on much
2018-05-16 15:25:24 -04:00
4e65752d6e
feather m0 boards
2018-05-15 15:28:23 -04:00
2893e795fc
atmel-samd/samd21: Use XOSC32K on boards with a crystal
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Use XOSC32K on boards that have BOARD_HAS_CRYSTAL defined and set to 1.
2018-05-05 18:45:15 +02:00
812fe0c93f
Turn on nvm in 3.0.
...
Its 256b on M0 and 8k on M4 to match flash erase sizes.
Fixes #758
2018-04-13 16:22:28 -07:00
01aceaae50
Support all boards and remove erase and page sizes because they never change.
2018-03-01 12:45:12 -08:00
15f626be58
m4 qspi works. m0 compiles
2018-02-19 14:02:04 -08:00
4710a2adba
Compiles for m4. Untested on m0.
...
This introduces a new spi_flash_api.h that works for both SPI and
QSPI. The previous spi_flash functions are now called external_flash
to minimize confusion.
2018-02-19 14:02:04 -08:00
d8686cc002
use correct LD_FILE in mpconfigboard.mk for boards with external flash
2018-01-03 16:49:38 -05:00
72c911be97
Support SPI flash chips for CIRCUITPY, using non-DMA SPI for now.
2017-11-27 21:00:24 -05:00
e0eae5cb2a
Enable the Neopixel status light on Metro M0 Express and Feather M0 Express boards
2017-11-21 14:39:56 -08:00
3cb5e7ea58
atmel-samd: Update Feather M0 Express USB PID
...
This makes it different from the bootloaders and Arduino.
2017-11-07 14:26:37 -08:00
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
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
Scott Shawcroft
Dan Halbert
sommersoft
Nick Moore
Paul Sajna
Pierrick C
Noralf Trønnes
Scott Shawcroft
Matt Land
mrmcwethy