Commit Graph

2174 Commits

Author SHA1 Message Date
sommersoft b1c3d47413 Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-09-01 21:16:12 -05:00
sommersoft c4d6f4f536 disable 'audiomixer' for all M0 boards 2019-09-01 17:39:20 -05:00
Scott Shawcroft b954b2f5df
Merge pull request #2092 from dhalbert/bleio-api-revamp
Bleio attribute api revamp
2019-08-29 21:48:31 -07:00
sommersoft 8120f5cdad Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice 2019-08-29 22:14:53 -05:00
Dan Halbert 7a64af9280 rename bleio module to _bleio 2019-08-29 18:44:27 -04:00
Dan Halbert b11b7916fd address minor issues: typos, make translate, and sphinx 2019-08-29 17:58:21 -04:00
Scott Shawcroft 9730d4aa1c
Merge remote-tracking branch 'adafruit/4.1.x' into hallowing_m4_5.x 2019-08-29 14:38:16 -07:00
Scott Shawcroft 0aa5507c4c
add additional pin aliases 2019-08-29 13:41:28 -07:00
Scott Shawcroft 84839de56f
Hallowing M4 2019-08-29 10:34:46 -07:00
Dan Halbert f17059b10b another API rework: less abstraction leakage 2019-08-28 23:15:22 -04:00
jepler 30a9346373 samd: audio_dma: Track channel allocation
Previously, we depended on allocated channels to always be
"dma_channel_enabled".  However, (A) sometimes, many operations
would take place between find_free_audio_dma_channel and
audio_dma_enable_channel, and (B) some debugging I did led me to believe
that "dma_channel_enabled" would become false when the hardware ended
a scheduled DMA transaction, but while a CP object would still think it
owned the DMA channel.

((B) is not documented in the datasheet and I am not 100% convinced that
my debugging session was not simply missing where we were disabling the
channel, but in either case, it shows a need to directly track allocated
separately from enabled)

Therefore,
 * Add audio_dma_{allocate,free}_channel.
   * audio_dma_free_channel implies audio_dma_disable_channel
   * track via a new array audio_dma_allocated[]
 * clear all allocated flags on soft-reboot
 * Convert find_free_audio_dma_channel to audio_dma_allocate_channel
   * use audio_dma_allocated[] instead of dma_channel_enabled() to check
     availability
 * remove find_free_audio_dma_channel
 * For each one, find a matching audio_dma_disable_channel to convert
   to audio_dma_free_channel

Closes: #2058
2019-08-28 17:00:22 -05:00
jepler 0b00787b4d samd: AudioOut: ensure stopped before deinit
.. otherwise, a sequence like
    >>> a = audioio.AudioOut(board.A0)
    >>> a.play(sample, loop=True)
    >>> a.deinit()
would potentially leave related DMA channel(s) active.
2019-08-28 16:43:55 -05:00
Dan Halbert 19c59b41ed bleio: API change to create and connect related objects simulatenously: no orphan bleio objects 2019-08-28 16:15:09 -04:00
Dan Halbert a72bcab0fd Merge remote-tracking branch 'adafruit/master' into bleio-api-revamp 2019-08-28 16:09:18 -04:00
Scott Shawcroft 0876d5c4ad
Disable bitbangio on Itsy M0
Also, switch CIRCUITPY_BITBANG_APA102 to makefile setting so it can alter included files
2019-08-27 15:21:47 -07:00
Dan Halbert 0364f1dc85 remove some debugging prints 2019-08-26 08:17:59 -04:00
Dan Halbert 76446f634b BLE HID WIP: works everywhere except iOS; fixed a bunch of bugs; pretend bonding 2019-08-25 21:38:13 -04:00
sommersoft 696117b048 disable audiomixer on boards it doesn't fit on 2019-08-25 14:53:34 -05:00
sommersoft 2e4b687ba5 enable audiomixer on nrf 2019-08-25 07:32:48 -05:00
Scott Shawcroft 7324b70a7c
Rework based on Dan's review 2019-08-23 15:27:21 -07:00
Scott Shawcroft b992ca80e7
Rejigger builds to fit under 50 minute limit 2019-08-22 20:29:58 -07:00
Scott Shawcroft 72e7ffa324
More cleanup 2019-08-22 16:16:09 -07:00
Scott Shawcroft fd8050b369
Turn off features to make room for ePaper 2019-08-22 15:19:45 -07:00
Scott Shawcroft 9993a99906
Add initial Monster M4SK build 2019-08-22 14:24:32 -07:00
Scott Shawcroft 2497cbe186
Fix nrf builds 2019-08-22 14:23:33 -07:00
Scott Shawcroft 3a98de1236
Add reset() to display busses to detect whether it works 2019-08-22 14:23:33 -07:00
Scott Shawcroft 36a23e0fe3
Rework refresh API and factor common display stuff out
NOT TESTED! Just compiles

Fixes #1691
2019-08-22 14:23:27 -07:00
Scott Shawcroft c247e7df9c
Begin refresh rework. 2019-08-22 14:08:33 -07:00
Benny Meisels d37dd4d758
Updated ParallelBus implementation in nrf port 2019-08-22 14:08:33 -07:00
Scott Shawcroft 70680d5b22
EPaper displays work mostly. 2019-08-22 14:08:33 -07:00
Dan Halbert 7cc15e56c8 make translate 2019-08-22 15:20:23 -04:00
Dan Halbert 18f441ae35
Merge pull request #2083 from dhalbert/no-32khz-xtal
Fix CPBlue LFCLKSRC; CPB has no status neopixel
2019-08-22 13:14:40 -04:00
Dan Halbert 0b7291d767 fix default crystal value; fix include order 2019-08-22 09:01:05 -04:00
Scott Shawcroft 6aa311aabd
Merge pull request #2027 from dastels/displayio_fill_area
To displayio.Display: expose fill_area and add a property for rotation
2019-08-21 23:48:21 -07:00
Dan Halbert acc6df4959 merge similar fix in 2019-08-22 01:29:34 -04:00
Dan Halbert d94023e9b3 Fix CPBlue LFCLKSRC; CPB has no status neopixel 2019-08-22 01:04:00 -04:00
Scott Shawcroft 524fa82092
Merge pull request #2081 from dhalbert/rotaryio-pin-check-fix
typo in IncrementalEncoder.c
2019-08-21 13:02:06 -07:00
Scott Shawcroft 389e7cc35d
Merge pull request #2072 from bmeisels/nrf-no-crystal-support
Add support for nrf boards that don't have an external crystal
2019-08-21 13:01:26 -07:00
Dave Astels d547d59cba Merge remote-tracking branch 'adafruit/master' into displayio_fill_area 2019-08-21 15:02:51 -04:00
Dave Astels dcf36db263 Make room 2019-08-21 14:46:10 -04:00
Benny Meisels fe2ec6c887 Add support for nrf boards that don't have an external crystal 2019-08-20 23:30:21 +03:00
Dan Halbert 6e3a6d0ac5 typo in IncrementalEncoder.c 2019-08-20 16:23:17 -04:00
Dan Halbert e00696de7f merge from upstream and make translate 2019-08-20 13:06:23 -04:00
Dan Halbert 44b28d1187 update tinyusb to 00c440cb 2019-08-19 19:42:45 -04:00
Dan Halbert e3dc5e3a66 Merge remote-tracking branch 'adafruit/master' into run-background-tasks
Restore dependencies indicated by indentation in circuitpy_mpconfig.h.
2019-08-19 12:41:20 -04:00
Hierophect e490e6361f Add warnings, cosmetic fixes, remove vestigial modules 2019-08-19 10:47:18 -04:00
Jeff Epler 26a05d01dc Merge remote-tracking branch 'origin/master' into nrf-pdm-audioin 2019-08-18 21:30:14 -05:00
Hierophect 95411a62b3 Cosmetic fixes 2019-08-18 19:08:27 -04:00
Jeff Epler 912fd7759d nrf: PDMIn: Implement
So far, this supports only 16kHz and 16-bit samples with a fixed gain.
This is enough to support the basic functionality of e.g., sensing
ambient audio levels.
2019-08-18 15:58:04 -05:00
Jeff Epler 79f8a85786 nrf: stub out audiobusio.PDMIn, audiobusio.I2SOut 2019-08-18 15:55:57 -05:00
Dan Halbert 3f7321af00
Merge pull request #2031 from jepler/nrf-lto
Enable link-time optimization for nrf targets
2019-08-18 12:35:26 -04:00
Dan Halbert e2a4c76a37 make nrf touchio be generic: now available for SAMD51 too 2019-08-18 08:44:10 -04:00
Scott Shawcroft 85d7398476
Merge pull request #2066 from dhalbert/ble-pairing
BLE: more features
2019-08-16 14:50:00 -07:00
Dan Halbert 630c92392a address review comments; avoid calling common_hal_bleio_device... routines from shared-bindings 2019-08-16 15:18:53 -04:00
Hierophect 7dbf1a8caa text fixes 2019-08-15 17:56:15 -04:00
Hierophect 1f42ce5f40 QOL fixes, compatibility fixes, attribution 2019-08-15 17:45:40 -04:00
Hierophect bc7ba33892 Add uid fetch, revert USB hacks 2019-08-15 16:35:01 -04:00
Hierophect a9d3ad86e5 Fix flash size, add filesystem disable flag 2019-08-15 15:55:33 -04:00
Hierophect 0fdb5a032f Text fixes 2019-08-15 15:12:50 -04:00
Hierophect 620d3d14dd Add conditional endpoints to descriptor script 2019-08-15 13:41:51 -04:00
Hierophect 1539dca7f0 Add reset support, minor fixes 2019-08-14 13:14:42 -04:00
Dan Halbert 5877bd6036 CPblue initial definition 2019-08-13 22:12:36 -04:00
Hierophect c4c55fffb1 Fixed remaining issues with flash organization and writing 2019-08-13 18:05:40 -04:00
Scott Shawcroft 583392a5c6
Merge pull request #2046 from brentru/add-pyportal-titano
Add PyPortal Titano
2019-08-12 16:01:10 -07:00
Jeff Epler 11dd3a260e nrf: Use RUN_BACKGROUND_TASKS 2019-08-11 08:53:02 -05:00
Jeff Epler d9ee2d28a0 atmel-samd: Use RUN_BACKGROUND_TASKS 2019-08-11 08:53:02 -05:00
Hierophect 300dc68955 Further non-functional flash changes 2019-08-10 18:00:09 -04:00
Hierophect 294d6dc867 Add flash functions and setup, fix msc descriptor bug 2019-08-09 19:58:54 -04:00
brentru 5a8846d33c remove cruft from prv board 2019-08-08 15:12:01 -04:00
brentru f87f48ab88 adding pyportal titano board definition 2019-08-08 14:56:28 -04:00
Dan Halbert 1570ef2dd4 specifying attribute length; fix up value setting 2019-08-07 23:49:09 -04:00
Jeff Epler 33b949abfa samd: audio_dma, audio_background: Gate with CIRCUITPY_ defines
Some ports which actually don't have audioio or audiobusio were still
calling into audio_dma_background().  This wasn't an error until
the assignment to audio_dma_state in audio_dma_stop was added, though
it's not clear why.
2019-08-07 21:29:24 -05:00
Jeff Epler 500d1bb168 samd: audio_dma.c: Remove exceptions, just return early
These were most useful debugging, but because this code can be reached
"outside of the VM", it's not actually permitted to throw exceptions here.
2019-08-07 20:20:36 -05:00
brentru 1d4700cb6c add pindefs for tft and tft control 2019-08-07 18:29:20 -04:00
Hierophect c375a5d37f Add pin and module support for F411 2019-08-07 18:12:13 -04:00
brentru 8f6eac98f3 add defs for pyportal titano 2019-08-07 17:10:31 -04:00
Dan Halbert d047b73a9c fix newly-introduced bugs; UART client/server working again 2019-08-07 11:10:21 -04:00
Jeff Epler 39c64bf83c samd: audio_dma_stop: don't free invalid channel
audio_dma_stop can be reached twice in normal usage of AudioOut.

This may bear further investigation, but stop it here, by making the
function check for a previously freed channel number.  This also prevents
the event channel from being disabled twice.

The first stop location is from audio_dma_get_playing, when the buffers
are exhausted; the second is from common_hal_audioio_audioout_stop when
checking the 'playing' flag.
2019-08-06 22:00:31 -05:00
Jeff Epler 8b717955ba samd: audio_dma: wrap dma_{en,dis}able_channel and add error checking
It turns out the "disable" error will fire in practice, we'll fix that
next.
2019-08-06 22:00:31 -05:00
Dan Halbert d74c8b9425 WIP: more Descriptor work; refactor gattc/gatts read/write 2019-08-06 22:55:25 -04:00
Jeff Epler 6253f11503 samd: audio_dma_stop: Clear out audio_dma_state[]
As identified in #1908, when both AudioOut and PDMIn are used, hard
locks can occur.  Because audio_dma_stop didn't clear audio_dma_state[],
a future call to audio_dma_load_next_block could occur using a DMA
object which belongs to PDMIn.

I believe that this Closes: #1908 though perhaps it is still not the full
story.

Testing performed: Loaded a sketch similar to the one on #1908 that
tends to reproduce the bug within ~30s.  Ran for >300s without hard
lock.  HOWEVER, while my cpx is no longer hard locking, it occasionally
(<1 / 200s) announces
    Code done running. Waiting for reload.
(and does so), even though my main loop is surrounded by a 'while True:'
condition, so there are still gremlins nearby.
2019-08-06 21:34:21 -05:00
Dan Halbert 243334da75 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-08-05 23:06:24 -04:00
Scott Shawcroft 59efce3035
Merge pull request #2039 from dhalbert/metro-52840
Metro nRF52840 rev A defn; remove '#define FEATHER52840' from mpconfigboard.h
2019-08-05 18:48:36 -07:00
Scott Shawcroft b675a27e16
Merge pull request #2000 from jepler/nrf-pwm-audio
Implement PWM audio out for the nrf port
2019-08-05 17:26:27 -07:00
Dan Halbert c56566179a Metro nRF52840 rev A defn; also remove '#define FEATHER52840' from mpconfigboard.h files 2019-08-05 18:10:27 -04:00
Dan Halbert b67d04a5b1 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-08-05 16:35:44 -04:00
Hierophect 2489c09b44 Merge i2c implementation 2019-08-04 17:24:07 -04:00
Hierophect a635d46b1a Fix merge related issues 2019-08-04 17:19:38 -04:00
Hierophect 0c43bae01d Merge branch 'master' into f411re-feature-buildout 2019-08-04 16:37:49 -04:00
Hierophect 268cf0a3cc Quick fix for incorrect MCU package type 2019-08-04 16:31:03 -04:00
Jeff Epler 77bc1ba03e nrf: PWMAudioOut: Remove the need to wait in "pause"
The original formulation was because I saw the need to avoid a transition
from playing to stopped exactly when a resume was taking place.  However,
@tannewt was concerned about this pause causing trouble, because it could
be relatively lengthy (several ms even in a typical case).

After reflection, I've convinced myself that updating the registers
in this order in resume avoids a window where a "stopped" event can
be missed as long as the shortcut is updated first.

Testing re-performed: pause/resume testing of looped RawSample and
WaveFile audio sources.
2019-08-03 08:19:25 -05:00
Jeff Epler 4bae29b925 nrf: enable link-time optimization
Testing performed: installed freshly built .uf2 on a Particle Xenon.
Checked that circuitpython still starts.
Checked that the size of all .uf2 files for nrf builds are plausible.

Aside from memory savings, the performance of Python code (pystone)
increased by about +14%.

However, this adds about 12-16 seconds to each nrf build.

Timings & Sizes (build system: i5-3320M, -j5 parallelism on 4 threads):

Before:
$ make -j5 BOARD=particle_xenon
765004 bytes free in flash out of 1048576 bytes ( 1024.0 kb ).
232076 bytes free in ram for stack out of 245760 bytes ( 240.0 kb ).
68.54user 11.83system 0:34.34elapsed 234%CPU
pystones before: 570

After:
$ make -j5 BOARD=particle_xenon
804284 bytes free in flash out of 1048576 bytes ( 1024.0 kb ).
232072 bytes free in ram for stack out of 245760 bytes ( 240.0 kb ).
71.06user 11.77system 0:46.91elapsed 176%CPU
pystones after: 650

Timings on travis:

Before:
Build feather_nrf52840_express for pl took 55.79s and succeeded
Build feather_nrf52840_express for zh_Latn_pinyin took 3.18s and succeeded

After:
Build feather_nrf52840_express for pl took 62.72s and succeeded
Build feather_nrf52840_express for zh_Latn_pinyin took 19.10s

Closes: #1396
2019-08-02 20:59:47 -05:00
Dan Halbert 7ce3776b80 WIP: rework of Characteristic properties; enhance Descriptor; not tested 2019-08-02 17:57:31 -04:00
Jeff Epler 28b7cbfca6 nrf: Mark interrupt vectors as used 2019-08-02 07:53:35 -05:00
jepler 34e2bab96a nrf: Implement RUNMODE_BOOTLOADER and RUNMODE_SAFE_MODE 2019-08-01 18:53:07 -05:00
Jeff Epler 76f65ac694 Implement play/pause
.. and also incidentally fix a problem where a RawSample could only
be looped 131070 times.
2019-07-31 20:02:56 -05:00
Scott Shawcroft eee759455a
Merge pull request #2018 from keith-packard/snekboard
Add board support for keithp.com SnekBoard
2019-07-31 16:38:51 -07:00
Jeff Epler b0f7c7bc4c Merge remote-tracking branch 'origin/master' into nrf-pwm-audio 2019-07-31 16:32:54 -05:00
Hierophect 06d53ef8a7 minor debugging changes 2019-07-31 17:06:44 -04:00
Hierophect e2fc55f829 Add baseline HAL I2C support 2019-07-31 14:58:55 -04:00
Dan Halbert ee518b9141 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-07-31 11:22:48 -04:00
Dan Halbert 91d791afd0 cleanup adapter.address; add uniquish suffix to BLE device name 2019-07-31 00:30:24 -04:00
Scott Shawcroft 366fdcce18
Merge pull request #2011 from tannewt/ssd1322
Add knobs for SSD1322 and two displayio fixes.
2019-07-30 14:15:37 -07:00
Scott Shawcroft 9dd56b1566
Merge branch 'master' into snekboard 2019-07-30 14:12:08 -07:00
Dan Halbert 83129b8c63 BLE: peripheral client pairing (not yet bonding); fix time doc formatting 2019-07-30 14:26:26 -04:00
wallarug ecfffac3a8
Delete samd51x19-bootloader-external-flash-crystalless.ld 2019-07-30 19:48:35 +10:00
wallarug ff6ae1aefb
Update mpconfigboard.mk to use standard linker file 2019-07-30 19:13:33 +10:00
Jeff Epler b72352949b PWM audio: Rename AudioOut -> PWMAudioOut, _audioio_ -> _audiopwmio_ 2019-07-29 18:39:00 -04:00
Keith Packard c6e4ddc88a boards/snekboard: Delete SPI object reference
Snekboard does not expose any pins for SPI to the user, so delete
the SPI object reference as that won't work.

Signed-off-by: Keith Packard <keithp@keithp.com>
2019-07-29 13:45:52 -07:00
Keith Packard 9a37c8a4b3 boards/snekboard: Add pin aliases for UART and I2C
Allow users to use TX/RX and SDA/SCL names.

Signed-off-by: Keith Packard <keithp@keithp.com>
2019-07-29 13:45:06 -07:00
Keith Packard 4387ecfdfb Update snekboard PID to official value
Snekboard has been assigned the following PIDs:

	PID 0x004D  # bootloader
	PID 0x804D  # arduino
	PID 0x804E  # circuitpython

Signed-off-by: Keith Packard <keithp@keithp.com>
2019-07-29 13:15:18 -07:00
Keith Packard 326df70ac2 Fix snekboard names
Manufacturer -- keithp.com
Product -- snekboard

Signed-off-by: Keith Packard <keithp@keithp.com>
2019-07-29 13:15:18 -07:00
Keith Packard 56f710f64f Add board support for keithp.com SnekBoard
This is another SAMDG2118A design with built-in 9V motor controllers
that are designed to be used with Lego PowerFunctions devices.

Signed-off-by: Keith Packard <keithp@keithp.com>
2019-07-29 13:14:37 -07:00
Hierophect 6c7723905c Add temp status LEDs 2019-07-29 11:21:35 -04:00
wallarug dc1eb73ee7
Merge branch 'master' into wallarug-robohat 2019-07-29 21:53:49 +10:00
wallarug 8974c7e843
Added BUTTON to pins.c 2019-07-29 16:37:53 +10:00
wallarug 9e0bea405d
Added BUTTON to pins.c 2019-07-29 16:37:21 +10:00
wallarug 4d30efdc2a
Updated pins.c for GROVE. 2019-07-29 16:29:48 +10:00
wallarug 8838e25cb2
Update pins.c 2019-07-29 16:28:35 +10:00
sommersoft 8eab946c5b
Merge pull request #2003 from C47D/travis_check_new_boards
Add check to travis to make sure new boards are built, fix #1886
2019-07-28 22:41:59 -05:00
Dan Halbert 28ca05ccdc allow discovery from central or peripheral 2019-07-27 13:22:15 -04:00
wallarug 0f30070d58 updated naming schema to match other boards 2019-07-27 17:44:42 +10:00
wallarug b06fa48735 updated a few files 2019-07-27 16:59:07 +10:00
wallarug 9c57f52d1e updated pins.c for robohat 2019-07-27 16:56:03 +10:00
wallarug 24e84adc6d further robohat cleanups 2019-07-27 16:38:47 +10:00
wallarug e2b83e2dd9 minor changes robohat d21 2019-07-27 16:36:13 +10:00
wallarug 36008de2ed added custom ld file for samd51 no crystal, ext flash 2019-07-27 16:29:30 +10:00
wallarug eda3423e35 updated to v1.7 board (samd51) 2019-07-27 16:27:41 +10:00
Hierophect 343d5aa0ac Delete redundant file 2019-07-26 16:48:23 -04:00
Hierophect 90b1701b6c Add CDC REPL access 2019-07-26 14:06:27 -04:00
Jeff Epler a183425e00 ports/nrf: Implement audioio.AudioOut using PWM
This implements AudioOut, with known caveats:
 * pause/resume are not yet implemented (this is just a bug)
 * at best, the sample fidelity is 8 bits (this is a hardware limitation)

Testing performed:

My test system is a Particle Xenon with a PAM8302 op-amp
https://www.adafruit.com/product/2130 and 8-ohm speaker.  There's no
analog filtering between the Xenon's PWM pin and the "A+" input of
the amplifier; the "A-" pin is disconnected.  It is powered from
VUSB.

I used pin D4, which is *NOT* listed as a low-speed-only pin, but
the code does NOT switch the pin to high drive.  This is related to
an open issue for general inability to set drive level for pins
being used by a "special function" on nrf:
https://github.com/adafruit/circuitpython/issues/1270

Nothing about the code I've written should limit the usable pins.

All samples I played were 16-bit, generally monophonic at 11025Hz
and 22050Hz from the Debian LibreOffice package.
2019-07-26 07:57:11 -05:00
Jeff Epler 2bc704fe07 ports/nrf: factor out routines for allocating, freeing pwm channels 2019-07-26 07:52:37 -05:00
Scott Shawcroft c61c874a6d
Reduce feather_m0_supersized build size
Make it match feather_m0_express
2019-07-26 00:31:41 -07:00
Scott Shawcroft a87094e01f
Turn off GC opt to save space on Trinket Haxpress 2019-07-25 22:56:46 -07:00
Scott Shawcroft 4e7de436b4
Update constructors of boards with displays 2019-07-25 22:48:11 -07:00
Scott Shawcroft d99d3bd471
Merge pull request #2010 from jepler/audiocore
audiocore: Factor from audioio
2019-07-25 13:52:30 -07:00
Jeff Epler 6b44e40ee8 audiocore: Factor from audioio
When nrf pwm audio is introduced, it will be called `audiopwmio`.  To
enable code sharing with the existing (dac-based) `audioio`, factor
the sample and mixer types to `audiocore`.

INCOMPATIBLE CHANGE: Now, `Mixer`, `RawSample` and `WaveFile` must
be imported from `audiocore`, not `audioio`.
2019-07-25 06:44:26 -05:00
Scott Shawcroft 8ec2d6ce49
Merge pull request #2007 from hierophect/F4xx-port-setup
Add STM32 Discovery F412ZG and F411RE support
2019-07-24 18:49:48 -07:00
Hierophect 295afaaf6c Update SystemCoreClock macro 2019-07-24 16:31:25 -04:00
Hierophect 981398406c Implement working (if useless) USB on F411 2019-07-24 16:23:35 -04:00
Hierophect 21f1ae51df Merge in PR edits 2019-07-24 15:02:26 -04:00
Hierophect d66c9590af Merge tinyusb changes from upstream 2019-07-24 14:54:22 -04:00
Hierophect a63df51893 Requested changes, general cleanup 2019-07-24 14:21:27 -04:00
hathach c921f6637f update tinyusb lib to 0.5.x 2019-07-24 16:46:31 +07:00
Hierophect 267468834d Pin down some TUSB issues 2019-07-23 19:40:26 -04:00
Hierophect 0dee1a1646 Setup for changes 2019-07-23 17:04:03 -04:00
Hierophect f9b5a9af4e Merge branch 'F3xx-port-setup' into f411re-tinyusb 2019-07-23 15:17:18 -04:00
Hierophect 5cfde7b6ea Switch to submodule for cube files 2019-07-23 14:37:30 -04:00
Hierophect 9c1487cff6 Python doc generator fixes 2019-07-23 13:48:59 -04:00
Dan Halbert 82ab998cd5
Merge pull request #1998 from tannewt/monocolor
Add support for grayscale displays
2019-07-22 22:30:28 -04:00
Scott Shawcroft 7cb2aa2d62
Merge pull request #1986 from AnthonyDiGirolamo/patch-1
Update Arch Linux ARM compiler installation instructions
2019-07-22 19:29:53 -07:00
Hierophect a3673cc79b Set up for new tinyusb integration. Not yet functional. 2019-07-22 17:16:33 -04:00
Hierophect 58630a844a Add feature conditionals and clean up 2019-07-22 12:58:28 -04:00
Tavish Naruka e4d92a3aad
Fix incorrect preprocessor define NRFX_TIMER3/4
Should be NRF_TIMER3 and NRF_TIMER4
2019-07-22 20:07:05 +05:30
Scott Shawcroft 1d1b8703b6
Review feedback including NO_BRIGHTNESS_COMMAND macro 2019-07-19 16:11:13 -07:00
Scott Shawcroft b9b9ef227f
Turn off bitbanging on Hallowing to save code space. 2019-07-19 16:10:33 -07:00
Scott Shawcroft cdfc169ab6
Correct typo in line meant to turn off frequencyio on M0 which saves 2k code space. 2019-07-19 16:10:32 -07:00
Scott Shawcroft 6797ec6ed3
Add support for grayscale displays that are < 8 bit depth.
This also improves Palette so it stores the original RGB888 colors.

Lastly, it adds I2CDisplay as a display bus to talk over I2C. Particularly
useful for the SSD1306.

Fixes #1828. Fixes #1956
2019-07-19 16:06:11 -07:00
Hierophect 10b9ca5a92 pin selection cleanup, tinyUSB update 2019-07-19 15:09:45 -04:00
Scott Shawcroft a98bfa628e
Merge pull request #2002 from ntavish/blip_improvements
Blip improvements
2019-07-19 10:52:08 -07:00
Tavish Naruka 724ce4acba enable libraries needed by BlipBoy Shield 2019-07-19 18:48:08 +05:30
Hierophect 734012aa8b Makefile cleanup 2019-07-18 17:55:57 -04:00
Hierophect 755b86e38b Deinit-capable USB on 411 2019-07-18 17:17:46 -04:00
Hierophect 43e8a4110f Add missing files for DigitalIO 2019-07-17 14:18:01 -04:00
Hierophect 45e73c414a fix gitignore 2019-07-17 14:14:03 -04:00
Hierophect c588cc6db0 first pass of DigitalIO 2019-07-17 14:07:33 -04:00
Dan Halbert 364ee62d10 Address review comments. 2019-07-16 19:53:36 -04:00
Dan Halbert 1cf8a3e8d8 Merge remote-tracking branch 'adafruit/master' into ble-scanner 2019-07-11 18:42:16 -04:00
Hierophect f31a0d9cf5 Serial REPL support 2019-07-11 13:41:10 -04:00
siddacious d12e1a8d74
Merge pull request #1990 from kattni/pyruler
Adding PyRuler to CircuitPython.
2019-07-10 12:28:43 -07:00
Hierophect a0e6975b9d Add some usb reference material, non functional 2019-07-10 14:26:57 -04:00
Kattni Rembor 582acdaa0a Requested changes. 2019-07-09 16:12:24 -04:00
Kattni Rembor d905958db1 Adding PyRuler to CircuitPython. 2019-07-09 16:02:39 -04:00
Scott Shawcroft 6fad383367
Merge pull request #1925 from C47D/rgb_status
Initial support for RGB led as Status indicator, fixes #1382
2019-07-09 10:31:34 -07:00
Hierophect 7742a97c22 Add STM32F412-DISCO support, cleanup 2019-07-09 13:03:22 -04:00
Scott Shawcroft f0cf9a4e75
Merge pull request #1988 from jandjstudios/datum
Add support for boards in the datum series.
2019-07-09 09:33:13 -07:00
Dan Halbert 6a001786a9 merge from master 2019-07-09 08:58:49 -04:00
Dan Halbert 118b26b335 UARTClient now works both directions 2019-07-09 00:21:46 -04:00
Scott Shawcroft f4a64a2e80
Merge pull request #1989 from rce1086/master
Added conditional compilation around selection of TX pad candidates
2019-07-08 14:07:04 -07:00
Carl Elkins 64507207da Added conditional compilation around selection of TX pad candidates
Original code was correct for SAMD21
New code for SAMD51 only permits pad-0 for TX
2019-07-08 02:08:39 +01:00
Dan Halbert 09ddff8df1 WIP: Need descriptors for Central CCCD discovery; not done yet 2019-07-07 00:07:47 -04:00
jandjstudios 46b7575550 Initial commit to support boards in the datum series. 2019-07-06 13:41:03 -07:00
Scott Shawcroft 5610e05b8c
Fix up nrf so that it is initialized properly. Also, do not reset
it's pins.
2019-07-06 12:48:16 -07:00
iot49 4c72a3991e updated samd and esp8266 ports 2019-07-05 10:01:51 -07:00
Anthony DiGirolamo 55f15e3c05
Update Arch Linux ARM compiler installation instructions
- Add copy-pasteable Arch Linux `arm-none-eabi-gcc` install line similar to Ubuntu example
- Add `arm-none-eabi-newlib` as a required package for Arch
- Reformat Ubuntu and Arch install code-blocks to catch the eye for the impatient

Arch Linux changed their packaging for [arm-none-eabi-gcc](https://www.archlinux.org/packages/community/x86_64/arm-none-eabi-gcc/) by creating [arm-none-eabi-newlib](https://www.archlinux.org/packages/community/any/arm-none-eabi-newlib/) as an optional package. Without it users will get errors about missing header files like:

```
In file included from asf4/samd51/include/samd51j19a.h:49,
                 from asf4/samd51/include/sam.h:38,
                 from ./mpconfigport.h:31,
                 from ../../py/mpconfig.h:45,
                 from ../../py/emitnx64.c:3:
/usr/lib/gcc/arm-none-eabi/9.1.0/include/stdint.h:9:16: fatal error: stdint.h: No such file or directory
    9 | # include_next <stdint.h>
      |                ^~~~~~~~~~
compilation terminated.
```
2019-07-04 11:14:50 -07:00
iot49 6e5d70fa19 changed type of receiver_buffer_size to uint16_t 2019-07-03 12:02:01 -07:00
Dan Halbert bf8a35b2f8 WIP: CharacteristicBuffer for Central; not working: need to set remote Characteristic Service 2019-07-02 22:34:54 -04:00
Hierophect 040acc3a32 remove dependencies for stable build 2019-07-01 19:47:10 -04:00
Radomir Dopieralski e45eac5016 Switch the terminal font for ugame10
I designed this really tiny, minimalist font for use on very small
displays. On uGame it lets one see the whole text that CircuitPython
prints on boot. The characters are 4x6 pixels each, and they are
optimized for legibility (large x-height, right angles, blocky shapes).

It might make sense to also use that font in other boards.
2019-07-01 23:05:07 +02:00
Dan Halbert 6ea01ea9b0 Central is connecting; characteristics can be read and written 2019-06-29 00:20:06 -04:00
Hierophect 94a2eff05c remove build, fix link issues) 2019-06-28 19:22:23 -04:00
Hierophect 04a9bc0d35 case changes 2019-06-28 16:45:07 -04:00
Hierophect b93f93f174 name change but actually 2019-06-28 16:34:27 -04:00
Hierophect caed59ec64 name change 2019-06-28 16:21:13 -04:00
Hierophect 16ba035ba7 first commit, very crude 2019-06-28 15:36:08 -04:00
Scott Shawcroft 0cce7fcaa3
Merge remote-tracking branch 'adafruit/4.0.x' into merge_in_402 2019-06-27 14:06:26 -07:00
Scott Shawcroft fe507db45f
Shrink pIRkey build down.
Rollback HID to save string space and remove board mapping for
default buses that don't exist.
2019-06-26 16:49:23 -07:00
Scott Shawcroft d3adfde22a
Merge pull request #1968 from adafruit/4.0.x
Merge in nrf neopixel fix
2019-06-25 11:35:58 -07:00
Dan Halbert 140904ec84 getting Scanner to work 2019-06-22 22:10:15 -04:00
Dan Halbert 4881e1ff55 WIP: Central compiles; now will test 2019-06-21 18:04:04 -04:00