0876d5c4ad
Disable bitbangio on Itsy M0
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Also, switch CIRCUITPY_BITBANG_APA102 to makefile setting so it can alter included files
3 years ago
b992ca80e7
Rejigger builds to fit under 50 minute limit
3 years ago
3a98de1236
Add reset() to display busses to detect whether it works
4 years ago
dcf36db263
Make room
4 years ago
0b1f605a9b
Turn off gc opt for more M0 boards
4 years ago
1bb4fccc3b
Turn off SUPEROPT on gc.c instead of trying to squueze inline limit so much; reorganize mpconfigboard.mk files
4 years ago
4e85c1ef91
Implement forced clean builds for boards so designated.
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Mark boards that set CFLAGS_INLINE_LIMIT for particular langauges as needing clean builds.
Fixes #1910 .
4 years ago
796fc3f5ab
Update font location and shrink a bunch of builds
4 years ago
9f4f689879
Free up space in Itsy Bitsy M0 by limiting inline.
4 years ago
44e32506ed
Don't make Pins for those not connected on Itsy M0
4 years ago
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module.
4 years ago
2d136d58bf
Fix other builds and hallowing
4 years ago
6ef8639971
Rework safe mode and have heap overwrite trigger it.
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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 .
4 years ago
9d91111b1b
Move atmel-samd to tinyusb and support nRF flash.
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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.
4 years ago
769788d3c7
Turn off USB pin objects since they are always used for USB.
5 years ago
0ab2a60dcd
Update ItsyBitsy board name to one word
5 years ago
fd71e56891
atmel-samd: Re-org helper peripheral files into their own subdirectory.
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Ideally in the future they won't depend on ASF4 or MicroPython.
5 years ago
45db48bbaa
make longint choice mechanism more readable
5 years ago
5680933483
refactor longint settings; make crickit cpx build
5 years ago
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.
5 years ago
a84845c0ae
itsbitsy, metro
5 years ago
de885e81b1
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground
5 years ago
8a351595ef
formatting, trailing newlines
5 years ago
2c067edf54
used pins.c instead of README.rst
5 years ago
3144654854
SPI for all boards
5 years ago
244866c2c3
spi on much
5 years ago
812fe0c93f
Turn on nvm in 3.0.
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Its 256b on M0 and 8k on M4 to match flash erase sizes.
Fixes #758
5 years ago
e7fc0b6aa7
Use DMA for long SPI transactions including those to the SPI Flash.
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QSPI is not currently working so its commented out.
This is progress on #652 .
5 years ago
01aceaae50
Support all boards and remove erase and page sizes because they never change.
5 years ago
bf05183158
Merge remote-tracking branch 'adafruit/2.x' into merge_2x
5 years ago
cc7acfd491
consistently brand Itsy Bitsy M0 as 'Express'
5 years ago
Scott Shawcroft
Dave Astels
Dan Halbert
Scott Shawcroft
Kattni Rembor
Noralf Trønnes
Matt Land