Scott Shawcroft
48928d4b25
Auto build and a couple pin fixes
2018-11-30 15:08:06 -08:00
Scott Shawcroft
77760090e2
Fix up spi flash define
2018-11-30 14:55:06 -08:00
Scott Shawcroft
95e0309263
Merge remote-tracking branch 'adafruit/master' into mini_sam
2018-11-30 14:40:01 -08:00
sabas1080
1da2425612
Add Electronic Cats CatWAN USB Stick
2018-11-26 14:39:58 -06:00
Scott Shawcroft
7d1a62e4ba
Update for Grand Central Rev B
2018-11-20 10:54:13 -08:00
Benjamin Shockley
acb9bd7618
Cleanup for Mini SAM M4 Only
...
Remvoed older files and cleaned up repository to reflect changes for Mini SAM M4.
2018-11-16 09:46:08 -06:00
Dan Halbert
11de8fdca7
merge 3.x swap of /lib and .frozen; update frozen libs
2018-11-15 15:00:23 -05:00
Scott Shawcroft
4ae4cc11e0
Clear Trellis NeoPixels on board reset.
...
This makes it easier to change code in cases where the pixels may
cause a brownout.
2018-11-13 11:27:18 -08:00
Scott Shawcroft
43f7ca7985
Incorporate feedback:
...
* Clean up board defines.
* Add flush on eject and stay ejected.
* Swith back to NONE protocol for CDC.
2018-11-09 11:33:56 -08:00
Scott Shawcroft
688f0e388b
Update MKR1300 board definition too
2018-11-09 00:49:02 -08:00
Scott Shawcroft
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
Scott Shawcroft
6aca9762c9
Merge pull request #1313 from siddacious/master
...
adding support for the CP32-M4
2018-11-04 11:26:14 -08:00
Dan Halbert
a15ed0b912
Fix Trellis M4 DotStar pin assignments.
2018-11-04 00:07:42 -04:00
ATMakersBill
bd4188a092
adding changes to mpconfigboard.mk to reduce memory usage on CPX per @danh
2018-11-03 14:42:27 -04:00
Dan Halbert
4dfba2f8ac
put .frozen before /lib in sys.path; update frozen libraries
2018-11-01 19:57:10 -04:00
Bryan Siepert
844b674a1e
adding support for the CP32-M4
2018-11-01 09:42:48 -07:00
Dan Halbert
bd79c0c0de
Merge pull request #1295 from ElectronicCats/mkr1300
...
Add board MKR1300 by Arduino
2018-10-26 20:15:20 -04:00
Benjamin Shockley
aec39fd027
Updated to new D21G18 MCU
...
Updated MIni SAM M0 to new D21G18A MCU to match layout/design of M4
2018-10-26 12:09:59 -05:00
Nick Moore
f6482699a0
Merge remote-tracking branch 'origin/master' into circuitpython/nickzoic/703-wiznet-5500-native
2018-10-25 12:20:50 +11:00
sabas1080
f0d7073a12
Add Arduino MKR1300
2018-10-22 19:38:24 -05:00
Benjamin Shockley
5d190a5615
Update mpconfigboard.h
...
Corrected NVM size.
2018-10-19 21:18:19 -05:00
Benjamin Shockley
548e6893cd
Create pins.c
2018-10-19 21:16:21 -05:00
Benjamin Shockley
88fd5d7daa
Create mpconfigboard.mk
2018-10-19 21:15:50 -05:00
Benjamin Shockley
1593f4e3a8
Create mpconfigboard.h
2018-10-19 21:14:46 -05:00
Benjamin Shockley
6d974593c7
Create board.c
2018-10-19 20:52:23 -05:00
Scott Shawcroft
b436666e85
Merge pull request #1272 from sajattack/battery
...
add pin def for BAT
2018-10-17 12:15:38 -07:00
Paul Sajna
089e2cc099
remove BATTERY from itsybitsy
2018-10-16 14:55:21 -07:00
sabas1080
c103a05579
Add board Meow Meow by Electronic Cats
...
https://github.com/ElectronicCats/MeowMeow
2018-10-15 19:17:04 -05:00
Paul Sajna
1447df3fa6
change BAT to BATTERY
2018-10-14 23:34:49 -07:00
Paul Sajna
f1028b5f96
add pin def for BAT
2018-10-13 15:53:22 -07:00
Nick Moore
8d75c3d339
Changed to only build wiznet for {feather|metro}_m[04]_express
2018-10-11 13:42:26 +11:00
Scott Shawcroft
b5e26130d7
Support rev D for the Trellis M4 Express
2018-10-10 11:21:35 -07:00
Benjamin Shockley
2ef29c2cec
Changed FLASH DEVICE
...
Changed the flash device to W25Q16JV_IM - the type actually used.
2018-10-04 21:14:07 -05:00
Scott Shawcroft
3c743f2664
Update Trellis M4 Express for Rev C
2018-10-02 11:56:09 -07:00
Benjamin Shockley
1f3a3fe5a0
Merge remote-tracking branch 'upstream/master'
2018-10-01 12:28:42 -05:00
Benjamin Shockley
862d5a06fd
Create pins.c
2018-09-29 23:33:07 -05:00
Benjamin Shockley
8e52d922cc
Create mpconfigboard.mk
2018-09-29 23:26:15 -05:00
Benjamin Shockley
5ab4f09b2f
Create mpconfigboard.h
2018-09-29 23:24:32 -05:00
Benjamin Shockley
4acca8b90b
Update board.c
2018-09-29 23:17:24 -05:00
Benjamin Shockley
13364f90fe
Create board.c
2018-09-29 23:16:07 -05:00
Scott Shawcroft
3f380ded6b
Merge pull request #1197 from dhalbert/3.x-master
...
3.x master
2018-09-19 09:58:52 -07:00
Dan Halbert
8172a2ca9d
Merge pull request #1189 from arofarn/add-BATTERY-pin
...
Add VOLTAGE_MONITOR pin to feather boards pins
2018-09-18 21:47:09 -04:00
Dan Halbert
bc510e714f
merge 3.0.2 to master
2018-09-18 15:38:12 -04:00
Dan Halbert
aaa61d06e3
add D4 and D3 aliases for EXTERNAL_NEOPIXEL and SENSE pins to match final silkscreen
2018-09-17 22:22:23 -04:00
Pierrick C
53853289eb
Move VOLTAGE_BATTERY line just under D9 line
2018-09-14 09:02:04 +02:00
ladyada
521a14e942
add mic in / out
2018-09-13 21:50:43 -04:00
ladyada
994c066b21
rev B (minus microphone)
2018-09-13 21:34:39 -04:00
ladyada
bec42671b1
missin' reset pin for the radio. tested works.
2018-09-13 21:30:13 -04:00
ladyada
28aabb4d5c
trellis m4 variant
2018-09-13 21:30:13 -04:00
Pierrick C
8eda4bb473
Add VOLTAGE_MONITOR alias for D9 pin to feather boards
2018-09-13 23:36:04 +02:00
Benjamin Shockley
b923324e73
Added HW NEOPIXEL Definition
...
Added definition for the built-in Neopixel. This is useful for CircuitPython Statas: https://learn.adafruit.com/welcome-to-circuitpython/troubleshooting#circuitpython-rgb-status-light-18-10
2018-09-12 07:59:07 -05:00
Benjamin Shockley
08a2d962e3
Delete README.md
2018-09-10 17:01:31 +00:00
Benjamin Shockley
b2f5511de2
Initial Upload of Mini SAM M0
...
Initial Upload of Mini SAM M0
2018-09-10 17:01:00 +00:00
Benjamin Shockley
b03037e512
Create README.md
2018-09-10 16:55:55 +00:00
Dan Halbert
34bcb069cf
Merge pull request #1165 from tannewt/grandcentral
...
Initial Grand Central definition
2018-09-07 15:00:13 -04:00
Scott Shawcroft
3ac03a31d8
Fix SDA/SCL
2018-09-07 10:39:18 -07:00
Scott Shawcroft
32c616b5dd
Initial Grand Central definition
...
It has a ton of pins in a Mega form-factor
This also includes a change to init the stack earlier. It fixes
a crash that occurs if the flash doesn't start correctly and the
original spot isn't reached.
2018-09-06 16:54:13 -07:00
Scott Shawcroft
c2e49dc87f
Merge remote-tracking branch 'adafruit/master' into hallowing
2018-09-06 14:54:55 -07:00
Scott Shawcroft
1683eb913d
Minor tweaks based on feedback
2018-09-06 14:49:49 -07:00
Dan Halbert
9ea809bef7
add pin claiming to devices
2018-08-31 18:38:05 -04:00
Dan Halbert
585597a252
pin files rework; implement pin claiming; add more boards
2018-08-31 18:05:55 -04:00
Scott Shawcroft
121903b6ee
Tweaks based on feedback
2018-08-31 14:21:48 -07:00
Scott Shawcroft
6697544cdf
Introduce displayio to render graphics to displays.
...
It's designed to minimize RAM footprint by using Sprites to
represent objects on the screen. The object model also facilitates
partial screen updating which reduces the bandwidth needed to display.
This is all handled in C. Python simply manipulates the objects with
the ability to synchronize to frame timing.
2018-08-31 12:31:52 -07:00
Scott Shawcroft
2b6b0ffcd2
Remove HID from hallowing so we have more room for other stuff.
2018-08-20 18:04:35 -07:00
ladyada
aeeb40e02c
Change hallowing to shipping flash type W25Q64JV-IQ. tested!
2018-08-20 10:52:33 -07:00
Dan Halbert
1768057e87
add HalloWing
2018-08-20 10:52:24 -07:00
Noralf Trønnes
11cbeb87ad
ports/atmel-samd: Implement i2cslave.I2CSlave
...
This adds support for SAMD acting as a I2C slave in polled mode.
2018-08-16 17:20:49 +02:00
ladyada
d8f2a61c39
Change hallowing to shipping flash type W25Q64JV-IQ. tested!
2018-08-14 13:04:33 -04:00
Scott Shawcroft
94c5ceab36
Initial SAMR board revision.
2018-08-09 05:36:46 -07:00
Dan Halbert
680597547c
add HalloWing
2018-07-29 19:22:16 -04:00
Dan Halbert
bf9981e8db
bring all frozen libraries up to date
2018-07-03 14:39:21 -04:00
Dan Halbert
1f3de5174e
Freeze Adafruit_CircuitPython_Crickit into crickit builds
2018-06-26 19:49:55 -04:00
jerryneedell
de4cd1ee73
add pins D3/D4 to pins.c
...
fixes #948
2018-06-20 22:26:59 -04:00
Scott Shawcroft
769788d3c7
Turn off USB pin objects since they are always used for USB.
2018-06-08 12:56:32 -07:00
Kattni Rembor
ba7e0e2f86
Add Adafruit to other M4 board name strings
2018-06-07 13:39:04 -04:00
Kattni Rembor
7b2875d54a
Add Adafruit to board name string
2018-06-07 13:33:13 -04:00
Kattni Rembor
0ab2a60dcd
Update ItsyBitsy board name to one word
2018-06-07 13:12:44 -04:00
Dan Halbert
9ba6990228
Feather M0 Express build with Crickit libraries
2018-06-05 18:21:47 -04:00
Dan Halbert
7e7e33e460
add PA14 as D4 to Feather M4 Exprses
2018-06-05 08:15:34 -04:00
Scott Shawcroft
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
Noralf Trønnes
e158702a68
atmel-samd/samd51: Use crystal for RTC
...
This uses the crystal to clock the RTC on boards which have a crystal.
Disable clock generator 2 which was enabled in commit
8e2080411f
2018-06-01 18:03:23 +02:00
Dan Halbert
eab8e43188
rev E feather M4 express; remove named AREF pins
2018-05-29 20:25:28 -04:00
Dan Halbert
b9f36184f5
refine pirkey build
2018-05-24 13:28:03 -04:00
Dan Halbert
083f91363a
pirkey APA102 defs were commented out in mpconfigboard.h
2018-05-23 18:21:07 -04:00
Dan Halbert
22405d6bdb
Merge pull request #860 from dhalbert/3.0-cpx-crickit
...
turn off longint on cpx crickit; update frozen libs
2018-05-22 16:28:42 -04:00
Scott Shawcroft
165b28438a
Merge pull request #854 from python-ugame/extra-override
...
Allow overriding EXTRA_BUILTIN_MODULES in mpconfigboard.h
2018-05-22 10:22:35 -07:00
Dan Halbert
0d7db29630
turn off longint on cpx crickit; update frozen libs
2018-05-22 13:03:13 -04:00
Dan Halbert
45db48bbaa
make longint choice mechanism more readable
2018-05-22 08:04:14 -04:00
Dan Halbert
5680933483
refactor longint settings; make crickit cpx build
2018-05-21 23:58:03 -04:00
Radomir Dopieralski
6a6ab2b0ec
Allow overriding EXTRA_BUILTIN_MODULES in mpconfigboard.h
...
Some boards (like the uGame10) may want to have their own set of extra
modules. This change lets them override EXTRA_BUILTIN_MODULES in their
mpconfigboard.h and makes the ugame10 board do that.
2018-05-21 09:23:58 +02:00
Noralf Trønnes
cf33ad9a54
atmel-samd/samd21: Enable long int on Express boards
...
This is necessary for using 1970 epoch in the time module.
2018-05-18 12:35:26 +02:00
Matt Land
06b293af29
pirkey, trinket, ugame
2018-05-17 13:56:10 -04:00
Matt Land
a84845c0ae
itsbitsy, metro
2018-05-17 13:48:33 -04:00
Matt Land
173a0a5faa
arduino, circuitplayground, feather boards
2018-05-17 13:42:08 -04:00
Matt Land
e1cccd3dac
rename to UART
2018-05-17 13:21:15 -04:00
Matt Land
2210fc60b1
Merge branch 'master' of https://github.com/adafruit/circuitpython into feature-default-serial
2018-05-17 13:08:43 -04:00
Matt Land
c846f4bdae
remove newline
2018-05-17 12:17:06 -04:00
Matt Land
4fd4adf974
not working
2018-05-17 12:14:51 -04:00
Matt Land
30c625ff46
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground
2018-05-16 17:58:03 -04:00
Matt Land
0511becd55
Merge branch 'master' of https://github.com/adafruit/circuitpython into feature-i2c-gemma
2018-05-16 17:55:43 -04:00
Matt Land
b9b742cc69
add spi def to all boards pins file
2018-05-16 17:43:14 -04:00
Matt Land
c2fa892a02
fix formatting
2018-05-16 17:38:44 -04:00
Matt Land
cc52f8efd9
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground
2018-05-16 17:32:50 -04:00
Matt Land
e8e75c056a
For the two boards without SCL and SDA can you still add the board global entry for I2C? That way they'll raise the NotImplementedError with the better message instead of a NameError.
2018-05-16 17:02:41 -04:00
Matt Land
de885e81b1
Merge branch 'feature-i2c-gemma' into feature-default-spi-circuit-playground
2018-05-16 16:07:55 -04:00
Matt Land
8a351595ef
formatting, trailing newlines
2018-05-16 15:57:25 -04:00
Matt Land
2c067edf54
used pins.c instead of README.rst
2018-05-16 15:54:01 -04:00
Matt Land
3144654854
SPI for all boards
2018-05-16 15:36:36 -04:00
Matt Land
244866c2c3
spi on much
2018-05-16 15:25:24 -04:00
Matt Land
10888be8e8
fixed pins
2018-05-16 15:07:12 -04:00
Matt Land
8d1d821876
pin issue
2018-05-16 14:58:57 -04:00
Matt Land
ff6e6b5155
best effort
2018-05-15 15:33:27 -04:00
Matt Land
4e65752d6e
feather m0 boards
2018-05-15 15:28:23 -04:00
Matt Land
cd1f6627e4
formatting
2018-05-15 14:09:00 -04:00
Matt Land
bd7f603748
zero + feather logger
2018-05-15 14:06:01 -04:00
Roy Hooper
7d443c87b3
Add gemma_m0 pin exclusions
2018-05-15 14:03:39 -04:00
Matt Land
a10f04ad6e
support for 2
2018-05-15 13:53:53 -04:00
Matt Land
b0bacd9b0b
review code
2018-05-15 13:15:24 -04:00
Roy Hooper
3fd9900ea7
disable pins on trinket_m0 so that we can free a fair bit of flash - Issue #840
2018-05-15 13:13:59 -04:00
Scott Shawcroft
d3a5d40374
Merge pull request #785 from notro/rtc_calibration
...
atmel-samd/samd21: Rework clock setup + calibration
2018-05-08 10:55:51 -07:00
Noralf Trønnes
2893e795fc
atmel-samd/samd21: Use XOSC32K on boards with a crystal
...
Use XOSC32K on boards that have BOARD_HAS_CRYSTAL defined and set to 1.
2018-05-05 18:45:15 +02:00
Dan Halbert
32363b801b
3.0: add CircuitPlayground and HID to CPX frozen modules
2018-05-04 08:44:33 -04:00
Scott Shawcroft
898a7d92e3
atmel-samd: Fix M4 RTC and ItsyBitsy M4 definition
2018-04-19 14:42:03 -04:00
Scott Shawcroft
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
Scott Shawcroft
28642ab10d
Add audio output support!
...
This evolves the API from 2.x (and breaks it). Playback devices are now
separate from the samples themselves. This allows for greater playback
flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile.
They can both be mono or stereo. They can be output to audioio.AudioOut or
audiobusio.I2SOut.
Internally, the dma tracking has changed from a TC counting block transfers
to an interrupt generated by the block event sent to the EVSYS. This reduces
the overhead of each DMA transfer so multiple can occure without using up TCs.
Fixes #652 . Fixes #522 . Huge progress on #263
2018-04-12 16:35:13 -07:00
Scott Shawcroft
2a26dac2bc
Add initial ItsyBitsy M4 support
2018-04-12 11:16:52 -07:00
Jeff Epler
5eb9f9d060
atmel-samd: Fix rebooting to bootloader
...
Commit efbf08266badafruit/circuitpython@efbf08266b . However, I only tested on
trinket_m0.
Closes : #739
2018-04-03 21:40:10 -05:00
Scott Shawcroft
63d826a52a
Update USB PID
2018-03-23 09:34:02 -07:00
Scott Shawcroft
fd7dcff4e9
Add Feather M4 Express support.
...
* Also fixed detection of SPI flash chip to correct look in the 2+
spots.
* Added support for using QSPI in dual read mode.
2018-03-23 00:00:13 -07:00
Scott Shawcroft
3bf4d69f67
Update Metro M4 to rev F and make flash reset on start.
2018-03-22 16:42:47 -07:00
Kattni
05e2a7d1ac
Added digital pin assignments
2018-03-15 20:28:09 -04:00
jerryneedell
04b4026666
fix dotstar for Gemma_M0 in CP3.0
...
Uncomment lines in mpconfigport.h for gemma_m0 to allow dotstar access. same issue as #514 for trinket_m0
2018-03-14 21:28:56 -04:00
Scott Shawcroft
e7fc0b6aa7
Use DMA for long SPI transactions including those to the SPI Flash.
...
QSPI is not currently working so its commented out.
This is progress on #652 .
2018-03-09 12:45:46 -08:00
Bryan Siepert
942b7ffbe0
fixes hardware dotstar support for 3.0 and addresses issue #514
2018-03-08 20:39:47 -08:00
Scott Shawcroft
01aceaae50
Support all boards and remove erase and page sizes because they never change.
2018-03-01 12:45:12 -08:00
Scott Shawcroft
2ab923862b
Structify flash device definitions.
2018-02-28 19:15:54 -08:00
Scott Shawcroft
bf05183158
Merge remote-tracking branch 'adafruit/2.x' into merge_2x
2018-02-27 15:24:16 -08:00
Dan Halbert
cc7acfd491
consistently brand Itsy Bitsy M0 as 'Express'
2018-02-26 17:37:03 -05:00
Dan Halbert
957a82b592
add board.RX and .TX pins to metro_m4_express_revb
2018-02-23 09:54:39 -05:00
Dan Halbert
9b4477e1dc
Implement UART for 3.0 + related fixes.
...
1. UART: ported to ASF4. Allow rx-only and tx-only. Add .baudrate r/w property.
2. Make NeoPixel timing deterministic by turning off caches during NeoPixel writes.
3. Incorporate asf4 updates:
a. async USART driver
b. bringing Atmel START configuration closer to what we use
c. Clock initialization order now specified by CIRCUITPY_GCLK_INIT_1ST and _LAST.
4. supervisor/port.c: Move commented-out clock-test pin setting to correct location.
2018-02-21 17:18:49 -05:00
Scott Shawcroft
d02251f8cd
Add a new board for Metro M4 Express Rev B. This is the board
...
send to community members for testing.
Also tweaked and commented reset pin list for main Metro M4 Express
which is currently unreleased and is Rev D.
2018-02-20 12:34:07 -08:00
Scott Shawcroft
15f626be58
m4 qspi works. m0 compiles
2018-02-19 14:02:04 -08:00
Scott Shawcroft
f20d5723aa
Reorganize things. Reading jdec works.
2018-02-19 14:02:04 -08:00
Scott Shawcroft
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
Scott Shawcroft
a2bd772d5c
Begin rework to add qspi support.
2018-02-19 14:02:04 -08:00
Dan Halbert
b001c0711b
Correct _etext location; clean up .ld files
...
1. Make _extext and _sidata coincide. Old _etext location did not include
.ARM.exidx sections, which were usually absent but not always. So flash
data was copied to RAM in wrong place.
2. Use decimal constants with "K" and "M" suffixes in .ld files instead
of hex constants, to make them easier to read and check for accuracy.
2018-02-09 11:31:18 -05:00
Dan Halbert
eb49359aec
CPX: typo in mpconfigboard.h broke CIRCUITPY
2018-01-30 15:48:22 -05:00
Radomir Dopieralski
d595a03bbd
Update ugame port for the final ugame10 version
...
There have been multiple uGame prototypes with differences in the pins
and other details. This updates the board definition to fit the final
uGame 10 design.
2018-01-29 22:19:09 +01:00
Dan Halbert
efbf08266b
make _estack be double-word aligned
2018-01-24 19:24:36 -05:00
brentrubell
ab1f133667
issue #536 CPX change SPI pin designations to externally available pins ( #540 )
...
* issue #536 CPX
* switched pin assignment
2018-01-22 19:31:55 -08:00
Tony DiCola
4bd1d09d74
Add missing Feather M0 RadioFruit boards: RFM69, RFM9x ( #539 )
2018-01-19 11:53:47 -08:00
Dan Halbert
d0cc8abd31
revise boards/ files for 3.0. All now compiled (but I don't have all to test).
2018-01-04 14:16:53 -05:00
Dan Halbert
d8686cc002
use correct LD_FILE in mpconfigboard.mk for boards with external flash
2018-01-03 16:49:38 -05:00
Dan Halbert
065e82015f
merge from 2.2.0 + fix up board defs
2018-01-02 21:25:41 -05:00
Dan Halbert
72c911be97
Support SPI flash chips for CIRCUITPY, using non-DMA SPI for now.
2017-11-27 21:00:24 -05:00
Stewart Colborne
5eb7958425
ports/atmel-samd/boards/feather_m0_adalogger/pins: Added missing pins
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- Added D4 and moved associated SD_CS so that they are paired within list
- Added D7 and SD_CD which is the SD Card Detect pin
- Added D8 and GREEN_LED
- Added RED_LED associated with D13
2017-11-25 22:00:32 -08:00
mrmcwethy
e0eae5cb2a
Enable the Neopixel status light on Metro M0 Express and Feather M0 Express boards
2017-11-21 14:39:56 -08:00
Dan Halbert
312444bbd2
non-DMA SPI working; adding this now for testing; will continue with DMA
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Also, fixed pin mappings for rev B Metro M4:
swap PA12 and PA13 on SPI 2x3 header
swap A3 and A5
Comment out all frozen modules in CPX again to make room while waiting
for SPI flash.
2017-11-16 19:09:35 -05:00
Scott Shawcroft
3cb5e7ea58
atmel-samd: Update Feather M0 Express USB PID
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This makes it different from the bootloaders and Arduino.
2017-11-07 14:26:37 -08:00
Dan Halbert
7292984204
Implement busio.I2c.
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* Added asf4_conf/samd*/hpl_sercom_config.h
* Adjusted clocks in peripheral_clk_config.h.
* Put some frozen libs back in CPX for testing.
* Implement common-hal I2C
* Add samd*_peripherals.h in parallel with samd*_pins.h for common
functions and data.
* Store SERCOM index in pins table for convenience.
* Canonicalize some #include guard names in various .h files.
simpler reset of SERCOMs; remove unused routine
2017-11-07 09:59:54 -08:00
Scott Shawcroft
f4c8256345
atmel-samd: Add TX/RX led support for Metro M4.
2017-10-31 22:39:16 -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
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
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
