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1488 Commits

Author SHA1 Message Date
Dan Halbert
11de8fdca7 merge 3.x swap of /lib and .frozen; update frozen libs 2018-11-15 15:00:23 -05:00
Scott Shawcroft
b67c53edfa
Factor out of external flash as well. 
Plus some cleanup.

Fixes #1324
 2018-11-14 18:30:47 -08:00
Scott Shawcroft
87ddd64481
Factor out fake partition 2018-11-14 17:59:11 -08:00
Scott Shawcroft
47212ee31e
start debug 2018-11-14 17:21:48 -08:00
Noralf Trønnes
704d0c606b samd51: Support more uerrno errno values 
Use the default MICROPY_PY_UERRNO_LIST to give libraries access to all the errno values.
 2018-11-13 22:07:05 +01:00
Dan Halbert
f190bb2c26
Merge pull request #1332 from tannewt/clear_trellis_neopixels 
Clear Trellis NeoPixels on board reset.
 2018-11-13 15:03:25 -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
a3a690dc01
Add pragma to ensure neopixel_write is always -Os 2018-11-13 10:56:00 -08:00
Scott Shawcroft
ed9db80760
Switch SAMD51 back to -Os 
It messes up neopixel timing otherwise.

Fixes #1326
 2018-11-13 10:43:18 -08:00
Scott Shawcroft
355abc835e
Fix output overflow and make help translatable 2018-11-09 16:41:08 -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
be6b49c712
Add back internal flash header and slim it down. 2018-11-09 00:27:18 -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
Dan Halbert
64d457dad9 bring bleio PR up to date 2018-11-07 14:12:22 -05:00
Scott Shawcroft
f24c225664
Merge pull request #1312 from dhalbert/adafruit_nrfx 
Use adafruit/nrfx fork of NordicSemiconductor/nrfx
 2018-11-04 11:42:12 -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
ATMakersBill
4f2f571536 Adding the serial_bytes_available() method to the 3.x branch 2018-11-03 14:01:30 -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
e203ce9ce5 Use adafruit/nrfx fork of NordicSemiconductor/nrfx 2018-10-31 23:18:59 -04:00
Bryan Siepert
dc82fd556b Updating devices.h to add new devices, fix a typo and address #1239 2018-10-31 01:54:09 -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
bbf8334166 Fix build without network code 2018-10-25 13:14:27 +11:00
Nick Moore
f6482699a0 Merge remote-tracking branch 'origin/master' into circuitpython/nickzoic/703-wiznet-5500-native 2018-10-25 12:20:50 +11:00
Scott Shawcroft
dc9d338612
Merge pull request #1167 from notro/cpython_stdlib 
Support CPython standard library
 2018-10-24 12:57:41 -07:00
Noralf Trønnes
d882ff6328 samd51: Set stack size to 8k 
This is necessary in order to run unittest.
Heavy tests like those in the stdlib need 12-14k.
 2018-10-24 19:33:01 +02:00
Noralf Trønnes
1b86e5fc83 samd51: Enable functionality to support CPython stdlib 
This enables various things in order to support the CPython standard library.

MICROPY_PY_BUILTINS_NOTIMPLEMENTED:
Support NotImplemented for easy conversion of stdlib.
It doesn't do fallbacks though, only raises TypeError.

MICROPY_PY_COLLECTIONS_ORDEREDDICT:
collections.OrderedDict

MICROPY_PY_FUNCTION_ATTRS:
Support function.__name__ for use as key in the function attribute workaround.

MICROPY_PY_IO:
uio module: BytesIO, FileIO, StringIO, TextIOWrapper
Also add 'io' alias.

MICROPY_PY_REVERSE_SPECIAL_METHODS:
Support the __r*__ special methods.

MICROPY_PY_SYS_EXC_INFO:
sys.exc_info() used by unittest when collecting exceptions.

MICROPY_CPYTHON_COMPAT:
Some of the things it adds:

>>> object.__init__
<function>
>>> object.__new__
<function>
>>> object.__class__
<class 'type'>
>>> object().__class__
<class 'object'>
>>> object.__name__
'object'

>>> 'Hello'.encode()
b'Hello'
>>> b'Hello'.decode()
'Hello'

Named tuple field names from string:
namedtuple('Point', 'x y')
 2018-10-24 19:33:01 +02:00
Noralf Trønnes
cec9a69a15 samd51: Make errno, os, and time module aliases 
Add alias for uerrno so the user doesn't have to know about the
CircuitPython special names for the module.

Make os and time weak modules (aliases) making it possible to add
functionality to those modules written in python.

Example:
'import os' will now look in the path for an os module and if not found
it will import the builtin module. An os module written in python will
import the builtin module through its name prefixed with an underscore
(_os) following the C module naming practice in CPython.

Also right align the macro values to increase readability making it
easier to compare the values for samd21 and samd51. Even the longest
macro from py/mpconfig.h will fit with this alignment.
 2018-10-24 19:31:53 +02:00
Scott Shawcroft
554f82fe9b
Merge pull request #1286 from klardotsh/topic-nrf52840-mdk 
Add support for MakerDiary nRF52840 MDK board
 2018-10-22 17:47:14 -07:00
sabas1080
f0d7073a12 Add Arduino MKR1300 2018-10-22 19:38:24 -05:00
arturo182
4bc24c4f60 bleio: Fix errors after rebase 2018-10-21 17:15:27 +02:00
arturo182
eceb21a017 bleio: Don't register the services until needed 
Because of the very specific way nRF requires service registration
(characteristics can be added only to last added service), we would
have to write the Python code in a specific way. With this patch the
user has more freedom.
 2018-10-21 16:00:04 +02:00
arturo182
19fab4af5a bleio: Remove deep copy constructor for UUID 2018-10-21 15:59:50 +02:00
arturo182
b5e5805bb4 bleio: Remove redundant struct field 2018-10-21 15:59:46 +02:00
arturo182
c7b42d80b3 bleio: A bit of cleanup 2018-10-21 15:59:42 +02:00
arturo182
cf79316002 nrf: Fix ble uart using the new API 2018-10-21 15:59:36 +02:00
arturo182
d5a71a4b8a nrf: Move bluetooth driver to the 'bluetooth' folder 2018-10-21 15:55:25 +02:00
arturo182
17f13ecc2c nrf: Cleanup of the ble driver 
Moved the functions to classes that they belong to.
 2018-10-21 15:54:13 +02:00
arturo182
77eeecbfd9 nrf: BLE driver cleanup 2018-10-21 15:52:36 +02:00
arturo182
6545aa99a9 nrf: Remove the ble drv specific characteristic struct 2018-10-21 15:51:04 +02:00
arturo182
98aa8c5923 nrf: Remove the ble drv specific service struct 2018-10-21 15:51:01 +02:00
arturo182
3df7dea2cc nrf: Remove the ble drv specific advertisement data struct 2018-10-21 15:50:59 +02:00
arturo182
4b344812bf nrf: Remove the ble drv specific address struct 2018-10-21 15:50:56 +02:00
arturo182
3bd65fbae5 nrf: Move the Peripheral class to bleio as Device 
This was the last class from ubluepy and so that module is now gone.
The Device class offers both Peripheral and Central functionality.
See the inline docs for more info.
 2018-10-21 15:50:45 +02:00
arturo182
bda734223e nrf: Move the Service class from ubluepy to the shared bleio module 2018-10-21 15:43:51 +02:00
arturo182
cc78249226 nrf: Move the Characteristic class from ubluepy to the shared bleio module 2018-10-21 15:43:48 +02:00
arturo182
61bf4a16a7 nrf: Remove unused ubluepy classes 2018-10-21 15:43:39 +02:00
arturo182
1c6bf9a150 bleio: Move the Scanner class to a shared module 2018-10-21 15:43:29 +02:00
arturo182
7390dc7dab bleio: Move ScanEntry to shared module and add a new AdvertisementData class 2018-10-21 15:43:24 +02:00
arturo182
345334aaf1 bleio: Add a new Address class 
Use the new in the Adapter singleton.
 2018-10-21 15:43:21 +02:00
arturo182
d5f942a971 bleio: Add a AddressType enum-like class 2018-10-21 15:43:17 +02:00
arturo182
20b8d5169d nrf: Move the Descriptor class from ubluepy to the shared bleio module 2018-10-21 15:43:13 +02:00
arturo182
f4940c9aec nrf: Move the UUID class from ubluepy to the shared bleio module 
Also added a UUIDType enum-like class for determining UUID type.
 2018-10-21 15:43:08 +02:00
Josh Klar
aefabc5353
Update docs to reflect proper size of device 2018-10-20 03:29:20 -07:00
Josh Klar
4c75a60bd3
Declobber a DEFINE 2018-10-20 02:57:17 -07:00
Josh Klar
16ca9c8c7c
Makefile fixes and some docs 2018-10-20 02:43:13 -07:00
Josh Klar
3d7b96aeb1
Add board and pin defs for MakerDiary NRF52840 MDK 2018-10-20 02:43:12 -07:00
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
Dan Halbert
298756eef8
Merge pull request #1280 from tannewt/precondition_dac 
Ramp values to and from a default value while active.
 2018-10-17 15:00:11 -04:00
Scott Shawcroft
8161178415
Merge pull request #1275 from ElectronicCats/board-meowmeow 
Added board Meow Meow by Electronic Cats
 2018-10-17 11:41:57 -07:00
Scott Shawcroft
4eb1fe18e5
Tweaks from feedback: 
* default_value is now quiescent_value
* Use step = -step format for sign switch
* Add note about analogout_reset being empty
 2018-10-17 11:31:08 -07:00
Scott Shawcroft
c209165d43
Ramp values to and from a default value while active. 
This reduces the popping sound on initial playback of an audio
sample.

The M4 DAC has a pop on startup that cannot be prevented. It also
does not allow readback so current values of the DAC are ignored.

Fixes #1090
 2018-10-16 16:23:29 -07:00
Paul Sajna
089e2cc099 remove BATTERY from itsybitsy 2018-10-16 14:55:21 -07:00
Scott Shawcroft
c69b67f453
Merge pull request #1277 from dhalbert/nrf-pulseout 
PulseOut working
 2018-10-16 10:19:55 -07:00
Dan Halbert
b3c7746a7f fix copyright notice 2018-10-16 11:09:37 -04:00
Dan Halbert
2262efc311 PulseOut working 2018-10-16 11:05:02 -04:00
Nick Moore
a15f3361aa add mechanism for timer ticks in NICs 2018-10-16 23:09:25 +11:00
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
Dan Halbert
8b531f3fba
Merge pull request #1263 from tannewt/trellis_m4_revD 
Support rev D for the Trellis M4 Express
 2018-10-10 23:34:59 -04:00
Nick Moore
aab28748bb Merge remote-tracking branch 'origin/master' into circuitpython/nickzoic/703-wiznet-5500-native 2018-10-11 14:19:10 +11:00
Nick Moore
8d75c3d339 Changed to only build wiznet for {feather|metro}_m[04]_express 2018-10-11 13:42:26 +11:00
Scott Shawcroft
e5d2fae801
Merge pull request #1261 from jepler/esp8266-prebuilt-sdk 
esp8266/README: comment on the specific binary SDK used
 2018-10-10 12:03:12 -07:00
Scott Shawcroft
b5e26130d7
Support rev D for the Trellis M4 Express 2018-10-10 11:21:35 -07:00
Dan Halbert
8d58093328
Merge pull request #1259 from dhalbert/nrf-pwmout 
Allow variable freq PWMOut; use multiple channels if same freq
 2018-10-10 12:27:27 -04:00
Scott Shawcroft
df80ad8e6e
Merge pull request #1193 from ATMakersBill/master 
Add supervisor.runtime.serial_bytes_available so that input() can be used without blocking.
 2018-10-09 23:58:43 -07:00
Dan Halbert
ca737e6f7c Don't disable tempoarily in deinit(). 2018-10-09 21:23:47 -04:00
Jeff Epler
012cc466a4 esp8266/README: comment on the specific binary SDK used 2018-10-09 20:17:38 -05:00
Dan Halbert
91a88cf568 Allow variable freq PWMOut; use multiple channels if same freq 2018-10-09 20:52:55 -04:00
ATMakersBill
9f94712ad1 replacing change to input() with separate method to check for USB Serial input 2018-10-09 18:37:52 -04:00
Scott Shawcroft
a647ab83df
Merge remote-tracking branch 'adafruit/master' into mixer 2018-10-09 13:31:17 -07:00
Nick Moore
a60700b1c5 Get DHCP working ... 2018-10-09 16:28:30 +11:00
Nick Moore
6e624b9c6a Split wiznet.WIZNET5K off into its own file 2018-10-09 13:05:58 +11:00
Jerry Needell
fd0ea85549 add force_create to nrf filesystem_init() 2018-10-06 08:03:27 -04:00
Scott Shawcroft
2b0356c61f
Disable framebuf by default on express builds. 2018-10-05 15:19:09 -07:00
Scott Shawcroft
76008ce304
Introduce audioio.Mixer which can mix multiple audio samples 
to produce a single sample.

Only works with 16 bit samples on the M4.

Fixes #987
 2018-10-05 15:12:23 -07:00
hathach
21ddb6b9b9 fix tinyusb cdc issue 2018-10-05 21:37:16 +07:00
Benjamin Shockley
091c5106ef
Cleanup Files 2018-10-04 21:26:28 -05:00
Benjamin Shockley
62d316bffb
W25Q16JV IQ and IM 
Indicate the differences between IQ and IM with the 2 MiB version of the W25Q chip.
 2018-10-04 21:26:05 -05:00
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
Benjamin Shockley
f6b9f101dc
Added W25Q16JV_IM 
Added new flash module: W25Q16JV_IM
 2018-10-04 21:13:05 -05:00
Nick Moore
15b59bee1b change initialization method + mod_network names 2018-10-04 22:31:47 +10:00
Nick Moore
f9bda0ff93 Makefile & mpconfigport for atmel-samd with wiznet 2018-10-04 22:02:25 +10:00
Dan Halbert
6049776b26
Merge branch 'master' into nrf52_uart_io 2018-10-03 13:31:48 -04:00
Scott Shawcroft
86ae707b08
Merge pull request #1223 from dhalbert/spi-baudrate 
nrf: remove error check for SPI baudrate too high; round to nearest baudrate
 2018-10-03 10:11:44 -07:00
hathach
b8884ccc8b Merge branch 'master' into nrf52_uart_io 2018-10-03 23:13:56 +07:00
Dan Halbert
d79b0a6b17
Merge pull request #1232 from platipo/master 
Fix 'advertisement' typo
 2018-10-03 09:14:28 -04:00
Enrico Paganin
4b9099358f Fix 'advertisement' typo 2018-10-03 09:56:30 +02:00
hathach
08cbb03bdd implement common_hal_busio_uart_clear_rx_buffer 2018-10-03 11:39:01 +07:00
hathach
f543c8415d "busio.UART not yet implemented -> not available 2018-10-03 11:30:31 +07:00
Dan Halbert
21d331c8cc round SPI freq down; check max freq 2018-10-02 21:06:40 -04:00
Dan Halbert
036a1490e3
Merge pull request #1227 from tannewt/trellis_m4 
Update Trellis M4 Express for Rev C
 2018-10-02 20:33:27 -04:00
Scott Shawcroft
3c743f2664
Update Trellis M4 Express for Rev C 2018-10-02 11:56:09 -07:00
Dan Halbert
aa95526428 nrf: remove error check for SPI baudrate too high; round to nearest baudrate 2018-10-01 18:54:13 -04:00
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
Dan Halbert
48a3aafdd2 reset I2C and SPI on ctrl-D 2018-09-25 15:12:10 -04:00
hathach
76d6fb03f0 more clean up 2018-09-26 02:12:06 +07:00
hathach
eba80f7a99 update translate string 2018-09-26 02:10:44 +07:00
hathach
52328c88cd remove space 2018-09-26 02:06:32 +07:00
hathach
74cc55b107 change error type to runtime 2018-09-25 17:31:53 +07:00
hathach
f724647a45 fix feather nrf52840 build error 2018-09-25 17:09:54 +07:00
hathach
dec5c50c45 clean up 2018-09-25 16:22:14 +07:00
hathach
2f0e0bdcaf migrate serial from uart to uarte 2018-09-25 16:14:44 +07:00
hathach
9017c9d29a clean up 2018-09-25 14:29:45 +07:00
hathach
d3e5ba83eb update nrfx to 1.3.0 2018-09-25 13:00:57 +07:00
hathach
d714479924 clean up 2018-09-25 12:48:48 +07:00
hathach
01c1296197 nrf52 uart io rx work reliably 2018-09-25 12:37:31 +07:00
hathach
1782ceab35 uarte malloc if buffer is not in SRAM 2018-09-24 16:18:49 +07:00
hathach
4015023e01 clean up uart io 2018-09-24 16:12:05 +07:00
hathach
7bbd449f06 uarte rx work fine 2018-09-24 15:54:32 +07:00
hathach
fdd3e91753 changing to nrf uarte, tx works fine 2018-09-24 14:56:52 +07:00
hathach
7a1b4ccc9b Merge branch 'master' into nrf52_uart_io 2018-09-24 12:50:48 +07:00
Scott Shawcroft
f2c960e89b
Merge pull request #1205 from hathach/nrf52_autoreload 
add autoreload for nrf52
 2018-09-21 16:48:21 -04:00
hathach
e1fe7e71a1 add autoreload 2018-09-22 02:08:00 +07:00
Scott Shawcroft
a9d094ab74
Fix translations 2018-09-21 12:24:04 -04:00
Scott Shawcroft
e5274959f2
Merge remote-tracking branch 'adafruit/3.x' into merge_3x 2018-09-21 12:22:26 -04:00
Dan Halbert
2c15d12f2f allow multiple I2C and SPI; improve nrfx_config.h 2018-09-20 20:45:30 -04:00
hathach
816ff05253 clean up 2018-09-21 03:53:35 +07:00
hathach
dddc437ea7 got rx working finally 2018-09-21 03:48:13 +07:00
hathach
fe1a297889 still have issue with initial uart rx 2018-09-21 01:27:52 +07:00
Dan Halbert
2309e60c0d WIP; problem with staticly allocated IRQ handlers 2018-09-19 21:59:04 -04:00
hathach
9c25306877 uart rx got some issue with irq 2018-09-20 02:12:21 +07:00
Scott Shawcroft
3f380ded6b
Merge pull request #1197 from dhalbert/3.x-master 
3.x master
 2018-09-19 09:58:52 -07:00
hathach
c5593ec074 got uart tx work 2018-09-19 17:59:15 +07:00
hathach
1df3bcf392 add board.UART() function 2018-09-19 14:40:37 +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
Scott Shawcroft
655f223916
Clock the SAMD21 much faster so it can actually convert at its max 
sample rate of 350ksps.

Also added an error check of sample rate.

Fixes #1196
 2018-09-18 15:29:46 -07:00
Dan Halbert
56b7f3ba64 fix translate omission; pca10059 fix in .travis.yml 2018-09-18 16:28:27 -04:00
Dan Halbert
bc510e714f merge 3.0.2 to master 2018-09-18 15:38:12 -04:00
hathach
d8c8c5f005 remove CFG_HWUART_FOR_SERIAL 2018-09-18 20:26:50 +07:00
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
7e8816ad6f Add VOLTAGE_MONITOR alias to pin D31/A7 2018-09-13 23:46:47 +02:00
Pierrick C
8eda4bb473 Add VOLTAGE_MONITOR alias for D9 pin to feather boards 2018-09-13 23:36:04 +02:00
Scott Shawcroft
2dd9407f21
Merge pull request #1186 from dhalbert/uart-enhancements 
UART enhancements
 2018-09-12 16:23:28 -07:00
Dan Halbert
6a72084198 fix nrf builds; sphinx 1.8.0 crashing: use lower version 2018-09-12 18:37:03 -04:00
Scott Shawcroft
f21cf15c38
Add OnDiskBitmap which loads pixel data straight from disk. 
Also, renamed Sprite's palette to pixel_shader so it can be
anything that produces colors based on values (including color values).
Added a ColorConverter that converts RGB888 (found in bitmaps) to
RGB565 for the display.

Fixes #1182
 2018-09-12 15:25:59 -07:00
Dan Halbert
6a046f55c4 UART fixes and enhancements; default board object fix 2018-09-12 17:19:43 -04:00
Dan Halbert
2bd7040fe0 usb_write() output_len was uint8_t instead of uint32_t 2018-09-12 17:16:52 -04:00
Paul Kierstead
02b3f62460 When UART timeout of zero is given, make read() return data already available 2018-09-12 13:25:49 -04:00
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
Dan Halbert
c3918bae57 PWMOut was not claming channels on shared TCCs 2018-09-11 19:46:47 -04:00
Benjamin Shockley
2138b04e45
Update to IS25LP016D 
Changed .supports_qspi_write to true.
 2018-09-11 07:52:23 -05:00
Benjamin Shockley
c7cf38186d
Added IS25LP016D 2018-09-10 14:55:18 -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
e335c74ac6 use open-drain capabilities on GPIO; clean up board init; set correct GPIO voltage 2018-09-09 15:01:28 -04:00
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
100603a60b neopixel_write merge; alphabetize stuff in Makefile 2018-09-05 17:38:59 -04:00
Dan Halbert
4c3b4cacfa Merge remote-tracking branch 'adafruit/master' into nrf-pin-claiming 2018-09-05 13:15:22 -04:00
Dan Halbert
a0872e8761
Merge pull request #1161 from hathach/nrf52_neopixel 
Nrf52 neopixel
 2018-09-05 08:09:07 -04:00
hathach
ccd87a33b6 use nrf_pwm instead of direct registers 2018-09-05 13:18:36 +07:00
Dan Halbert
b5c03a7085 generalize # of ports; remove atmel neopixel code; remove pin name in mc_pin_obj_t 2018-09-04 16:43:21 -04:00
hathach
f4a98e909c fix nrf52832 build 2 2018-09-04 23:25:08 +07:00
hathach
b9e8e3cd1f fix nrf52832 build 2018-09-04 20:54:36 +07:00
hathach
1fe3ed87eb run background job while waiting for neopixel write seqend 2018-09-04 19:24:45 +07:00
hathach
0d92c65829 correct disconnection check to only dtr 2018-09-04 18:36:08 +07:00
hathach
3ae24d9f9a add neopixel_write implementation, work ok 2018-09-04 18:33:08 +07:00
hathach
e17253071e adding neopixel write 2018-09-04 15:51:49 +07:00
Paul Kierstead
2d3f1a10bf When UART timeout of zero is given, make read() return data already available 2018-09-01 17:07:30 +00:00
Dan Halbert
4382389e6f fix typos, remove incorrect pca10059 example; add default buses for pca10056; improve board names for pca boards 2018-09-01 00:29:36 -04:00
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
Dan Halbert
0e8d146184 wip 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