circuitpython

Author	SHA1	Message	Date
☒ Bjarke Gotfredsen	d745c1023e	Support for XinaBox CC03 and CS11 CC03 is a ATSAMD21G18 Cortex-M0+ breakout in xChips format. CS11 is the same, but with a SD Card Interface. https://xinabox.cc/products/cc03 https://xinabox.cc/products/cs11	2019-11-12 12:48:31 +02:00
Thea Flowers	c7195c4bc5	Allow boards to enable the `micropython.native` decorator Adds the `CIRCUITPY_ENABLE_MPY_NATIVE` for `mpconfigboard.mk` that enables the `micropython.native` decorator.	2019-11-05 14:27:53 -08:00
Thea Flowers	73989dbcaf	Add board configuration for Winterbloom Sol	2019-11-04 23:11:42 -08:00
Scott Shawcroft	cd3fcc87ab	Merge pull request #2252 from dhalbert/cpb-two-i2c nrf: allocate two I2C on CPB	2019-11-03 13:15:36 -08:00
Dan Halbert	85a648224f	Check for no pullups on I2C on nrf; give arduino nano 33 ble two I2C devices	2019-11-02 22:47:03 -04:00
brentru	2f04c5891f	flip it around	2019-10-31 14:11:50 -04:00
brentru	ab3da3071c	flip MADCTL BGR bit to reflect RGB colors	2019-10-31 10:11:47 -04:00
ladyada	d2b613134d	we should use native rotation, and tweak madctl (not done yet)	2019-10-29 22:53:44 -04:00
ladyada	1e869d1334	switch to 8-bit mode - tested on hardware!	2019-10-29 21:14:45 -04:00
Dan Halbert	1505da784f	wip	2019-10-28 18:15:02 -04:00
Dan Halbert	56ac41fabf	Merge pull request #2240 from theacodes/fix-2086 Track unadjusted PWM duty cycle to avoid accumulating conversion errors	2019-10-28 14:50:01 -04:00
Thea Flowers	4b742f88d9	Fix spelling	2019-10-25 10:50:27 -07:00
Thea Flowers	4fdf518251	Track unadjusted PWM duty cycle to avoid accumulating conversion errors Fixes #2086 When the frequency of a `PWMOut` is change it re-sets the PWM's duty cycle as well, since the registers have to be re-calculated based on the new frequency. Unfortunately, `common_hal_pulseio_pwmout_get_duty_cycle` will return a value very close to, but not exactly, the value passed to `common_hal_pulseio_pwmout_set_duty_cycle`. If the frequency is modified without the calling code also re-setting the duty cycle then the duty cycle will decay over time. This fixes that problem by tracking the unadjusted duty cycle and re-setting the duty cycle to that value when the frequency is changed.	2019-10-23 14:34:14 -07:00
ProductDev	4cd5571203	Adds builds for sparkfun_qwiic_micro with and without flash	2019-10-23 15:05:46 -06:00
Dan Halbert	7b79ac3739	Parameterize linker script	2019-10-20 23:50:12 -04:00
Kamil Tomaszewski	96756b3945	Add functions to get top and limit stack	2019-10-18 11:04:45 +02:00
wallarug	8f2e5990db	Changed to follow standard that Pad 0 is always TX	2019-10-17 18:02:05 +11:00
Scott Shawcroft	63790f01f8	Merge pull request #2218 from CedarGroveStudios/master Definitions for StringCar M0 Express and AT25SF161-SSHD-T 2MiB SPI flash chip	2019-10-15 09:46:39 -07:00
Cedar Grove Maker Studios	bd608e0807	remove placeholder	2019-10-14 11:56:53 -07:00
Cedar Grove Maker Studios	b04a218bbc	initial load of stringcar m0 express defs	2019-10-14 11:56:18 -07:00
Cedar Grove Maker Studios	44ebc4c95d	establish stringcar m0 express definitions	2019-10-14 11:55:22 -07:00
Dan Halbert	c1ab2486f9	return chip vcc value	2019-10-12 15:42:15 -04:00
Chris Osterwood	137a4f8a5d	Added new flash SKU for production hardware	2019-10-07 14:50:39 -04:00
Kamil Tomaszewski	7aefcc449a	Add an alternative way to number the USB endpoints Two options available: - relative numbering (USB_RELATIVE_EP_NUM = 1) - default - absolute numbering (USB_RELATIVE_EP_NUM = 0) - new!	2019-10-07 12:31:42 +02:00
Scott Shawcroft	cdc116291b	Merge pull request #2177 from wallarug/walla/robohatmm1-production Robo HAT MM1 - Fixes after testing	2019-09-26 10:44:55 -07:00
arturo182	21f8c3e40a	serpente: Update PID and enable as many modules as we can fit	2019-09-26 17:22:18 +02:00
wallarug	3c99a23adb	fix spi	2019-09-26 21:47:36 +10:00
wallarug	533a5bc7a3	fixed SPI on M4	2019-09-26 21:43:52 +10:00
wallarug	5cd10b3ba0	updated robohatmm1_m0	2019-09-26 20:02:09 +10:00
wallarug	39265fccf3	included a version number	2019-09-26 19:22:51 +10:00
wallarug	db9495b04b	updated board name	2019-09-26 19:21:53 +10:00
wallarug	08b0f80879	updated board name	2019-09-26 19:21:24 +10:00
wallarug	b7e8a031d0	remove frozen busio library	2019-09-26 19:19:54 +10:00
wallarug	ff13b6f682	updated pins.c	2019-09-26 19:18:50 +10:00
wallarug	70860e1352	robohatmm1 removed uart and put in correct order	2019-09-22 19:47:44 +10:00
Melissa LeBlanc-Williams	9a74bf929b	Added TFT pins to HalloWing M4 for code compatibility	2019-09-19 14:50:10 -07:00
Melissa LeBlanc-Williams	b7598f7058	Merge branch 'master' of https://github.com/adafruit/circuitpython	2019-09-19 14:20:28 -07:00
Scott Shawcroft	0fed65e7d2	Merge remote-tracking branch 'adafruit/master' into dac51	2019-09-19 12:21:54 -07:00
Melissa LeBlanc-Williams	341428b4da	Added SPEAKER pin to HalloWing M4 for code compatibility	2019-09-19 11:23:37 -07:00
Melissa LeBlanc-Williams	8dfb2237d9	Added TOUCH pins to HalloWing M4 for code compatibility	2019-09-19 10:40:13 -07:00
Scott Shawcroft	fc90c942f5	Add custom CPX build for display support	2019-09-17 10:40:07 -07:00
jepler	dffedd7c86	samd: peripherals: update submodule reference	2019-09-16 21:48:31 -05:00
Scott Shawcroft	aa9b57fc81	Merge pull request #2154 from arturo182/master Add support for Serpente boards	2019-09-16 09:20:17 -07:00
arturo182	e1679acaec	Set as small build regardless of language	2019-09-16 11:51:46 +02:00
jepler	61698eb5d8	AnalogOut / AudioOut: Copy settings from Arduino Make changes in asf4_conf even though I think in these cases the "peripherals" submodule is running the show. Arduino clocks the DAC at 12MHz but uses the CCTRL setting for clocking < 1.2MHz (100kSPS). A fresh clock (6) is allocated for the new 12MHz clock. This matches the Arduino value, though not the GCLK index. Modify other settings to more closely resemble Arduino. In AudioOut, actually clock the waveform data from the timer we set up for this purpose. This gives good waveforms when setting AnalogOut full-scale in a loop, but the rise/fall of waveforms that come from AudioOut are still erratic. Weirdly, if AudioOut limits its range even slightly (e.g., to 1000..64000) then the erratic Note that this will require https://github.com/adafruit/samd-peripherals/pull/26 to be accepted for the submodule update here to work.	2019-09-15 11:30:49 -05:00
Kattni Rembor	c94310411b	Update board def, enable touchio	2019-09-14 21:19:35 -04:00
arturo182	28bb901d1e	Add support for Serpente boards	2019-09-14 16:06:28 +02:00
Dan Halbert	b8200d7295	fix atmel-samd filesystem_tick'ing; clear_temp_status() should check for status indicator in use	2019-09-09 23:17:52 -04:00
Scott Shawcroft	8066810abb	Merge pull request #2091 from jepler/samd-dma-tracking Samd dma tracking	2019-09-05 11:27:59 -07:00
Scott Shawcroft	c5caacafdd	Merge pull request #2100 from pewpew-game/pewpew_m4 Add support for PewPew M4 board	2019-09-05 11:26:47 -07:00
Radomir Dopieralski	d50ed3b6e7	Add support for PewPew M4 board	2019-09-05 10:50:33 +02:00
Dan Halbert	f3af2a6fb7	Merge remote-tracking branch 'adafruit/master' into choose-usb-devices-xac	2019-09-04 21:56:13 -04:00
Dan Halbert	195de97c67	use only one endpoint pair for MSC except on SAMD21	2019-09-04 21:45:16 -04:00
Dan Halbert	fca440fb66	Merge pull request #2113 from tannewt/displayio_hidden Add .hidden to TileGrid and Group	2019-09-04 15:48:00 -04:00
Scott Shawcroft	7951646b9a	Disable bitbangio on uGame10	2019-09-04 11:49:47 -07:00
sommersoft	c4d6f4f536	disable 'audiomixer' for all M0 boards	2019-09-01 17:39:20 -05:00
sommersoft	8120f5cdad	Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice	2019-08-29 22:14:53 -05:00
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
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
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
sommersoft	696117b048	disable audiomixer on boards it doesn't fit on	2019-08-25 14:53:34 -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	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
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
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
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
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	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
Dan Halbert	e2a4c76a37	make nrf touchio be generic: now available for SAMD51 too	2019-08-18 08:44:10 -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	d9ee2d28a0	atmel-samd: Use RUN_BACKGROUND_TASKS	2019-08-11 08:53:02 -05:00
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
Chris Osterwood	d5658860aa	Added pin definition for battery change enable. Pin used to switch in a 10 ohm resistor during Hub reset & strapping.	2019-08-08 14:39:50 -04:00
Chris Osterwood	fb2712410e	Merge branch 'master' into capablerobot-usbhub	2019-08-08 14:14:23 -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
brentru	8f6eac98f3	add defs for pyportal titano	2019-08-07 17:10:31 -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
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
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
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
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
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
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
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
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
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
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
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
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	f0cf9a4e75	Merge pull request #1988 from jandjstudios/datum Add support for boards in the datum series.	2019-07-09 09:33:13 -07:00
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
jandjstudios	46b7575550	Initial commit to support boards in the datum series.	2019-07-06 13:41:03 -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
Chris Osterwood	97e7fea517	Change pin names to be more descriptive	2019-07-04 13:23:57 -04:00
Chris Osterwood	539502c891	Remove pin reservations. Prevents used from inside of CircuitPython code	2019-07-04 13:22:36 -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
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	7ad229ec27	Merge pull request #1958 from tannewt/pygamer_advanced Add PyGamer Advance and fix Joystick pins	2019-06-19 12:32:36 -07:00
Scott Shawcroft	5e5252ced0	Merge pull request #1955 from pewpew-game/pygamer-stage Add support for PyGamer to Stage library	2019-06-18 18:23:08 -07:00
Scott Shawcroft	352bf7eaf5	Add PyGamer Advance and fix Joystick pins	2019-06-18 12:22:20 -07:00
Radomir Dopieralski	5803245009	Add support for PyGamer to Stage library	2019-06-18 19:05:51 +02:00
Scott Shawcroft	2dddccb99e	Update board inits for new api.	2019-06-17 18:03:30 -07:00
brentru	ea2c068e11	COLMOD is 1 param, remove CASET/RASET in CircuitPython	2019-06-17 11:20:25 -04:00
brentru	207dc885a6	removed incorrect gamma code, looks better now	2019-06-14 16:34:30 -04:00
brentru	4092294e7c	tft working init. sequence, still undersaturated	2019-06-14 16:17:05 -04:00
brentru	0bc74172a2	Add pybadge airlift, sans-tft	2019-06-14 14:46:19 -04:00
Scott Shawcroft	0b1f605a9b	Turn off gc opt for more M0 boards	2019-06-12 13:20:21 -07:00
Scott Shawcroft	a91ad05774	Change to one lto partition for ultimate optimization.	2019-06-12 11:37:46 -07:00
Scott Shawcroft	eb21fc3e31	Add partial display update support. Different operations to the display tree have different costs. Be aware of these costs when optimizing your code. * Changing tiles indices in a TileGrid will update an area covering them all. * Changing a palette will refresh every object that references it. * Moving a TileGrid will update both where it was and where it moved to. * Adding something to a Group will refresh each individual area it covers. * Removing things from a Group will refresh one area that covers all previous locations. (Not separate areas like add.) * Setting a new top level Group will refresh the entire display. Only TileGrid moves are optimized for overlap. All other overlaps cause sending of duplicate pixels. This also adds flip_x, flip_y and transpose_xy to TileGrid. They change the direction of the pixels but not the location. Fixes #1169. Fixes #1705. Fixes #1923.	2019-06-12 11:32:39 -07:00
Dan Halbert	ba1b36a800	Uncomment vm.c SUPEROPT (debugging typo); trim a few builds	2019-06-12 13:09:09 -04:00
Dan Halbert	1bb4fccc3b	Turn off SUPEROPT on gc.c instead of trying to squueze inline limit so much; reorganize mpconfigboard.mk files	2019-06-12 11:08:22 -04:00
Dan Halbert	0b3f29780a	shrink a bunch of builds to fit	2019-06-11 18:46:06 -04:00
Dan Halbert	4fc189b60c	Merge latest 4.0.x fixes into master	2019-06-11 16:16:29 -04:00
shazz	9c49af0597	Added pin for SD CS	2019-06-08 12:04:27 -04:00
Elvis Pfützenreuter	1da8d4b4da	Add PS/2 support -- ps2io module	2019-06-04 18:05:46 -03:00
Dan Halbert	bcda5e133d	Merge pull request #1903 from tannewt/get_area Rework the pixel computation to use areas	2019-05-31 21:27:06 -04:00
Dan Halbert	4e85c1ef91	Implement forced clean builds for boards so designated. Mark boards that set CFLAGS_INLINE_LIMIT for particular langauges as needing clean builds. Fixes #1910.	2019-05-24 15:32:24 -04:00
Dan Halbert	e84f3b1c6a	make crickit cpx pinyin build fit	2019-05-23 21:22:50 -04:00
Scott Shawcroft	3fad7de8db	Rework the pixel computation to use areas This changes the displayio pixel computation from per-pixel to per-area. This is precursor work to updating portions of the screen (#1169). It should provide mild speedups because bounds checks are done once per area rather than once per pixel. Filling by area also allows TileGrid to maintain a row-associative fill pattern even when the display's refresh is orthogonal to it.	2019-05-21 17:41:06 -07:00
Dan Halbert	0199d9810b	Make pinyin fit on cpx	2019-05-21 15:18:56 -04:00
Dan Halbert	008bbc944c	correct USB PIDs for several boards	2019-05-16 10:54:15 -04:00
Scott Shawcroft	f3ab820fc2	Merge pull request #1884 from CapableRobot/capablerobot-usbhub Added board definition for Capable Robot Programmable USB Hub	2019-05-14 13:42:51 -07:00
Chris Osterwood	a0497553fc	Fix to prevent critical pins from being reset when MCU restarts or enters REPL	2019-05-14 15:23:33 -04:00
Chris Osterwood	420dbafa9d	Added board definition for Capable Robot Programmable USB Hub	2019-05-14 13:28:24 -04:00
sabas1080	9f082ba5cb	Fix pin lost	2019-05-13 10:18:53 -05:00
Scott Shawcroft	36e2faf8d2	Merge pull request #1873 from ElectronicCats/escornabot_makech Add Escornabot Makech of Electronic Cats	2019-05-10 12:39:58 -07:00
sabas1080	d174ce8821	Update pins define	2019-05-10 13:34:02 -05:00
Scott Shawcroft	67007282c9	Tighten down inlining on the pIRkey	2019-05-10 11:19:27 -07:00
Scott Shawcroft	80a752da87	Merge latest adafruit/master in.	2019-05-10 10:09:56 -07:00
sabas1080	27ea1df710	Init escornabot	2019-05-08 15:48:17 -05:00
Scott Shawcroft	9ba8191a04	Merge pull request #1855 from dhalbert/frequencyin-no-double-arith avoid double float arithmetic in FrequencyIn	2019-05-08 14:40:18 -04:00
sabas1080	08a170388d	fix VID and PID inverted	2019-05-08 10:09:49 -05:00
Dan Halbert	f59dadbb4f	avoid double float arithmetic in FrequencyIn	2019-05-07 00:25:22 -04:00
ladyada	ed8e6e8f45	re-add i2s (its J not G!)	2019-04-29 20:30:53 -04:00
ladyada	fa3a52bc1e	similar to pybadge, has pin defs for joystick - comes up with filesys and display so good enough to start hacking :)	2019-04-29 20:29:48 -04:00
wallarug	aa3c28787c	removed problem libraries from frozen build.	2019-04-28 00:09:13 +10:00
wallarug	b4a70daf17	updated lots	2019-04-27 22:35:12 +10:00
wallarug	cd4aaa13a3	added robohatmm1 board defs.	2019-04-25 21:13:41 +10:00
ladyada	9b593cd154	update periph submodule	2019-04-23 18:20:13 -04:00
ladyada	a5697470e1	fix up pybadge for final release board (swap backlite and reset)	2019-04-23 16:43:20 -04:00
Scott Shawcroft	f548305c07	Merge pull request #1815 from dhalbert/stop-flicker Turn off auto_brightness if brightness is set	2019-04-18 15:48:39 -07:00
Dan Halbert	0113e0970e	add Display.__init__() args for brightness and auto_brightness	2019-04-18 15:59:16 -04:00
Scott Shawcroft	f7c7904e2b	Correct call structure for throwing errors	2019-04-17 13:54:29 -07:00
Carlos	71c4f100de	Update translations and use same error for PDM too	2019-04-17 11:28:43 -07:00
Carlos	5865b28592	[audiobusio-I2SOut] Fix translation error	2019-04-17 11:12:38 -07:00
Carlos	65cc366280	[audiobusio-I2SOut] Fix compilation error by using mp_raise_ValueError_varg	2019-04-17 11:12:38 -07:00
Carlos	9f63125345	Fix I2SOut message, fix #1765	2019-04-17 11:12:38 -07:00
Dan Halbert	6684a3c723	Merge pull request #1778 from pewpew-game/gamepad-shift Add GamePadShift for handling shift-register-based buttons	2019-04-17 10:22:24 -04:00
Scott Shawcroft	2fa1bf4351	Merge remote-tracking branch 'adafruit/master' into gamepadshift	2019-04-16 11:23:41 -07:00
Scott Shawcroft	55782901d0	Actually call gamepadshift_tick	2019-04-16 11:15:42 -07:00
Scott Shawcroft	f58446e937	Merge branch 'master' into master	2019-04-16 10:32:38 -07:00
Scott Shawcroft	0e03a321e4	Fully split gamepadshift from gamepad	2019-04-16 10:11:54 -07:00
ITACA Innovation S.R.L	2d303213ed	Add files via upload	2019-04-16 16:50:54 +02:00
ITACA Innovation S.R.L	4f5a7ffe46	Updates: VID&PID, pinout Changed VID & PID to new ones. Changed the layout accordingly to the prototype version.	2019-04-16 16:45:47 +02:00
Scott Shawcroft	c927e6b938	Split GamePadShift from GamePad to save space on most boards.	2019-04-15 15:40:06 -07:00
Scott Shawcroft	22889ca29a	Merge pull request #1790 from pewpew-game/pybadge-stage Enable _stage module and freeze stage library on the PyBadge	2019-04-15 14:25:50 -07:00
Radomir Dopieralski	ade6bd8185	Enable _stage module and freeze stage library on the PyBadge	2019-04-15 14:38:02 +02:00
siddacious	5135ee52d9	Changing to support for CP32-M4 wrover	2019-04-14 19:45:44 -07:00
Radomir Dopieralski	eeef5359f9	Merge branch 'master' into gamepad-shift	2019-04-13 11:54:25 +02:00
Dan Halbert	f8473f4a39	Merge pull request #1788 from tannewt/pinyin Add Chinese (Pinyin) and slim down boards so it fits	2019-04-12 20:36:59 -04:00
Scott Shawcroft	defc6dceb0	Slim down feather m0 express	2019-04-12 16:18:08 -07:00
Scott Shawcroft	796fc3f5ab	Update font location and shrink a bunch of builds	2019-04-12 15:25:48 -07:00
Scott Shawcroft	c064deaaf5	Merge pull request #1785 from pewpew-game/ugame-displayio Enable displayio for the ugame10 board	2019-04-12 13:26:51 -07:00
Scott Shawcroft	7161038d6b	Turn off `displayio` because it is a satellite	2019-04-12 11:54:32 -07:00
Radomir Dopieralski	0599286e32	Use never_reset in ugame10	2019-04-12 20:45:52 +02:00
Radomir Dopieralski	947662415c	Disable gamepad for feather_m0_express_crickit	2019-04-12 20:43:29 +02:00
Max Holliday	41499ac315	No I2S on G19	2019-04-12 10:06:17 -07:00
Max Holliday	e85b6fb83c	adding kicksat-sprite board See https://github.com/RoboticExplorationLab/sprite for details	2019-04-12 10:06:17 -07:00
Radomir Dopieralski	dabbded622	Got back to using Display object in the Stage library	2019-04-12 11:19:19 +02:00
Radomir Dopieralski	c3136f4f32	Enable displayio for uGame10 board Also, make the _stage library work with the fourwire bus, to re-use the display.	2019-04-12 01:10:57 +02:00
Radomir Dopieralski	5603d0cd38	Configure the TFT spi to 24MHz by default That is (slightly) out of spec for the display, but it works reliably.	2019-04-11 15:47:26 +02:00
Scott Shawcroft	9f4f689879	Free up space in Itsy Bitsy M0 by limiting inline.	2019-04-10 14:09:14 -07:00
ladyada	894c1e9590	Rev D/E (beta) hardware!	2019-04-10 08:37:20 -04:00
Dan Halbert	203d795bd6	Merge pull request #1772 from tannewt/fix_gc_never_free Check that a never free pointer is on the heap.	2019-04-10 08:26:37 -04:00
Scott Shawcroft	44e32506ed	Don't make Pins for those not connected on Itsy M0	2019-04-10 00:06:59 -07:00
Dan Halbert	c0c809ad4b	Fix version skew for bast_pro_mini build	2019-04-09 22:52:53 -04:00
Scott Shawcroft	ac2fd2fa80	Merge pull request #1773 from dhalbert/no-recursive-background-tasks Don't let a background task call run_background_tasks()	2019-04-09 18:39:28 -07:00
Dan Halbert	d8763debf5	shrink sparkfun_lumidrive build	2019-04-09 21:23:28 -04:00
Dan Halbert	fc9cb038c4	Merge pull request #1715 from ElectronicCats/master Added Bast Pro Mini M0	2019-04-09 20:53:05 -04:00
Dan Halbert	d633928a16	Don't let a background task call run_background_tasks()	2019-04-09 20:23:01 -04:00
Scott Shawcroft	129e725599	Merge branch 'master' into master	2019-04-09 14:40:36 -07:00
Scott Shawcroft	0e98eeb63b	Turn off touchio on pIRkey and add back usb midi. USB MIDI was still being compiled in mostly anyway. There is no place to touch on the board so touchio is useless.	2019-04-09 12:36:14 -07:00
Scott Shawcroft	ef23ffe584	Turn off audiobusio on Hallowing to free rom It is about 5kb and the pins aren't broken out for it anyway.	2019-04-09 12:01:00 -07:00
Scott Shawcroft	de48e4b262	Merge remote-tracking branch 'adafruit/master' into fix_cpx_display	2019-04-08 17:15:08 -07:00
Scott Shawcroft	0f003ac5b8	Reorganize board busses into shared-bindings and shared-module.	2019-04-08 16:58:50 -07:00
Radomir Dopieralski	8323721232	Stop hard-coding SPI frequency in FourWire Instead remember and use the frequency, polarity and phase that was set when the bus was first created.	2019-04-06 15:15:29 +02:00
Scott Shawcroft	7686f93ef4	Fix crash when getting board.SPI outside the VM If one of the default pins was already in use it would crash. The internal API has been refined to allow us to get the value without causing an init of the singleton. Fixes #1753	2019-04-05 19:06:37 -07:00
Melissa LeBlanc-Williams	36b10104d6	Adjusted inline limit to fix Hallowing PL build	2019-04-05 12:17:16 -07:00
Melissa LeBlanc-Williams	7872a33f8b	Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1331	2019-04-05 11:10:02 -07:00
Dan Halbert	50d72ed993	shrink sparkfun_lumidrive to make room for large translations	2019-04-05 11:23:47 -04:00
Melissa LeBlanc-Williams	af3d809980	Updated boards files with displays	2019-04-04 23:18:15 -07:00
Dan Halbert	b5bc8b3fc2	Merge pull request #1745 from dhalbert/rotaryio-typo-eic-refactor ROTARYIO_MODULE typo; EIC interrupt handler refactor	2019-04-04 23:53:46 -04:00
Dan Halbert	682e83a63c	Turn off rotaryio on pewpew10 so de_DE will fit	2019-04-04 20:28:32 -04:00
Dan Halbert	29df5930dd	#if EIC handlers; turn off rotaryio in pirkey for space reasons	2019-04-04 16:48:38 -04:00
Dan Halbert	2528b67e77	update samd-peripherals	2019-04-04 16:36:14 -04:00
Dan Halbert	cdd77b5972	remove CPy-specific EIC handlers from samd-peripherals	2019-04-04 16:04:11 -04:00
Scott Shawcroft	ceb6f2e4fc	Rework flash flush so it preserves the cache This should make filesystem writes quicker and cause less heap churn.	2019-04-03 18:28:27 -07:00
Sabas	19c6b8aa0c	Merge branch 'master' into master	2019-04-02 23:15:56 -06:00
Dan Halbert	709de9ce9f	Merge pull request #1732 from ladyada/master add airlift lite - samd51j19 + 2MB QSPI	2019-04-02 17:11:59 -04:00
Dan Halbert	10e35f30f0	shrink inline-limit to allow large Hallowing translation to fit	2019-04-01 12:18:25 -04:00
ladyada	8159272a8b	remove old comment	2019-03-31 23:17:19 -04:00
ladyada	89cf60eac3	add airlift lite - samd51j19 + 2MB QSPI	2019-03-31 19:20:15 -04:00
sabas1080	bb7bb80b4a	update bast pro mini m0	2019-03-30 15:28:23 -06:00
Melissa LeBlanc-Williams	8087cb41e5	Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix	2019-03-27 20:18:37 -07:00
Dan Halbert	f118aef283	copy/paste error	2019-03-27 18:19:39 -04:00
Dan Halbert	88068876ed	turn off frequencyio for all SAMD21 builds	2019-03-27 17:54:36 -04:00
Dan Halbert	df79e9a732	Merge pull request #1687 from jrcutler/master Enable nvm storage for all samd21x18 boards	2019-03-27 11:10:22 -04:00
Melissa LeBlanc-Williams	f4cede4747	Removed parameter so CS is always toggled	2019-03-26 18:46:13 -07:00
Melissa LeBlanc-Williams	b2ad16f5c8	Removed parameter so CS is always toggled	2019-03-26 18:34:07 -07:00
Melissa LeBlanc-Williams	5f0e71ccb4	Merge branch 'master' of https://github.com/adafruit/circuitpython into ssd1351-fix	2019-03-26 18:23:02 -07:00
Melissa LeBlanc-Williams	0df40534f3	Merge branch 'master' of https://github.com/adafruit/circuitpython	2019-03-26 18:22:30 -07:00
Scott Shawcroft	2c93ce5a28	Merge pull request #1672 from dhalbert/regular-fs-flush flush flash filesystem once a second	2019-03-26 13:47:43 -07:00
ITACA Innovation S.R.L	74c5705a9a	Update mpconfigboard.mk	2019-03-25 17:19:40 +01:00
ITACA Innovation S.R.L	994f292b3b	Rename ports/atmel-samd/boards/uChip/pins.c to ports/atmel-samd/boards/uchip/pins.c	2019-03-25 15:59:22 +01:00
ITACA Innovation S.R.L	5ed11ddfc3	Rename ports/atmel-samd/boards/uChip/mpconfigboard.mk to ports/atmel-samd/boards/uchip/mpconfigboard.mk	2019-03-25 15:59:00 +01:00
ITACA Innovation S.R.L	dfc5602fa0	Rename ports/atmel-samd/boards/uChip/mpconfigboard.h to ports/atmel-samd/boards/uchip/mpconfigboard.h	2019-03-25 15:58:37 +01:00
ITACA Innovation S.R.L	af04307c83	Rename ports/atmel-samd/boards/uChip/board.c to ports/atmel-samd/boards/uchip/board.c	2019-03-25 15:57:35 +01:00
ITACA Innovation S.R.L	4886451000	Add files via upload This is a pull request to add support for uChip into the Circuitpython environment. We tested the uploaded code and it seems to work with Circuitpython. If there are any suggestions or changes needed, please let us know! What is uChip in brief? A complete USB dev board the size of a narrow 16-DIP package, featuring Atmel SAMD21 Cortex M0+ and onboard switching converters. (OTG compliant and power delivery up to 1A@5V or 3V3). For more details refer to the ongoing campaign on kickstarter. www.kickstarter.com/projects/1186620431/uchip-arduino-zero-compatible-in-a-narrow-dip-16-p	2019-03-25 13:06:31 +01:00
Melissa LeBlanc-Williams	c3329e224d	Added Single Byte Boundaries option for certain displays	2019-03-24 23:59:28 -07:00
Justin R. Cutler	41f4f269f1	Disable frequencyio support for samd21-based catwan_usbstick target.	2019-03-24 14:22:23 -04:00
Justin R. Cutler	d6c7bda6d1	Enable 256b of nvm storage for all samd21x18-bootloader.ld boards.	2019-03-24 12:02:07 -04:00
Melissa LeBlanc-Williams	0c33f7fdb4	Enable CS toggle for displayio by default	2019-03-23 20:23:23 -07:00
Melissa LeBlanc-Williams	d2a0ec28a0	Fixed display init on boards with displays	2019-03-23 19:32:15 -07:00
Dan Halbert	eca23a7279	remove i2cslave from feather m0 crickit	2019-03-20 15:38:52 -04:00
Dan Halbert	fbf166af1a	enable MICROPY_CPYTHON_COMPAT for most builds except CIRCUITPY_SMALL_BUILD; remove a few other things to make fit	2019-03-20 14:36:24 -04:00
Dan Halbert	2459eabd66	flush flash filesystem once a second	2019-03-20 12:21:36 -04:00
Radomir Dopieralski	a50ee4f650	Add frozen stage module to ugame10 board And also ignore some more pins. This is needed for the builds on the circuitpython.org to be functional.	2019-03-17 14:03:50 +01:00
Scott Shawcroft	ff7e729032	Fix custom pin in use logic for SWD This should allow you to use SWD pins unless a debugger is attached. You may have trouble connecting to SWD when CircuitPython has already begun using them. Fixes #1633	2019-03-14 11:11:35 -07:00
Scott Shawcroft	e05ab64398	Squeeze down the feather crickit build	2019-03-13 17:20:18 -07:00
Dan Halbert	494a9d3825	Merge pull request #1640 from tannewt/final_displayio_changes Final displayio changes before 4.0.0	2019-03-13 18:24:04 -04:00
Dan Halbert	97140e6a62	wrong arg type for PWMOut variable_frequency	2019-03-12 21:28:30 -04:00
Scott Shawcroft	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
Scott Shawcroft	2e500a8a29	Copy inline setting on feather m0 express that the metro has.	2019-03-12 14:06:01 -07:00
Scott Shawcroft	b1c572e82e	Fixup the pybadge definition so the screen works.	2019-03-12 11:18:29 -07:00
Scott Shawcroft	37e10d4a81	Be more careful when initing the board outside the VM.	2019-03-12 11:18:29 -07:00
John Reese	ef4a74e201	Add basic Pybadge board definition Currently boots on board and can connect to REPL, but does not appear as mountable drive in OS. Starting REPL gives the following error message: ``` You are running in safe mode which means something unanticipated happened. Looks like our core CircuitPython code crashed hard. Whoops! Please file an issue at https://github.com/adafruit/circuitpython/issues with the contents of your CIRCUITPY drive and this message: Crash into the HardFault_Handler. ```	2019-03-12 11:12:35 -07:00
Scott Shawcroft	8f57606513	Merge pull request #1635 from caternuson/iss1634_SPEAKER add SPEAKER pin alias for PyPortal	2019-03-11 19:16:01 -07:00
caternuson	46fc8a8a86	change order so SPEAKER is first	2019-03-11 17:45:27 -07:00
caternuson	53b7055283	add SPEAKER pin alias for PyPortal	2019-03-11 15:12:29 -07:00
Radomir Dopieralski	caf51cf4eb	Add default devices and tweak brightness in boards/pewpew10	2019-03-11 19:09:21 +01:00
Dan Halbert	26ed411936	Shrink build so de_DE fits	2019-03-07 07:47:18 -05:00
sommersoft	b7b74d1f78	update translations	2019-03-02 18:17:58 -06:00
sommersoft	b2520f3147	using the correct name for things is important...	2019-03-02 16:17:23 -06:00
sommersoft	c9eb02d9d2	shore-up inclusion	2019-03-02 10:05:32 -06:00
sommersoft	2cd6a79016	better handle frequencyio inclusion	2019-03-01 22:46:57 -06:00
sommersoft	438eadd63a	re-add frequencyin to 'timer_handler' after upstream merge	2019-03-01 21:47:23 -06:00
sommersoft	a44bfc2730	Merge branch 'master' of https://github.com/adafruit/circuitpython into new_freq_in	2019-03-01 21:24:30 -06:00
Dan Halbert	17bf2afa41	Merge pull request #1607 from pewpew-game/pewpew10.x-4.x Add support for PewPew 10.x boards	2019-03-01 14:07:32 -05:00
Radomir Dopieralski	263134dcd3	Add more guards for CIRCUITPYTHON_PEW	2019-03-01 18:50:00 +01:00
Dan Halbert	7535326d38	Merge pull request #1605 from dhalbert/pwmout-tcc-lock-ccb Use TCC LUPD lock when updating CCB	2019-03-01 12:03:38 -05:00
Radomir Dopieralski	2bfafd1fc9	Enable math for pewpew10	2019-03-01 16:55:54 +01:00
Radomir Dopieralski	5d85d54026	Move the frozen pew.py into a submodule	2019-03-01 16:24:22 +01:00
Radomir Dopieralski	89b2788d11	Apply review fixes: * fix formatting * fix copyrights * fix CIRCUITPYTHON_GAMEPAD guards * add CIRCUITPYTHON_PEW guards to reset * fix module list order	2019-03-01 16:05:15 +01:00
Radomir Dopieralski	3826ca4194	Rename internal pins to add underscore in front	2019-03-01 15:10:43 +01:00
Radomir Dopieralski	f5f4932220	Clean unused include from tick.c	2019-03-01 15:09:00 +01:00
Radomir Dopieralski	18870255ea	Remove the pewpew70 board definition, leave only pewpew10	2019-03-01 15:06:24 +01:00
Dan Halbert	fb027f2024	Update PyPortal pins to rev C	2019-03-01 09:06:03 -05:00
Radomir Dopieralski	45fea86554	Rebase on top of CircuitPython 4.x	2019-03-01 14:59:21 +01:00
Dan Halbert	3c24e893e9	Fix SYNCBUSY loop typo.	2019-02-28 23:38:26 -05:00
Dan Halbert	808304e827	Use TCC LUPD lock when updating CCB	2019-02-28 19:53:35 -05:00
Radomir Dopieralski	59f63eaef6	Handle new buttons	2019-02-28 23:34:03 +01:00
Radomir Dopieralski	0a5c1c9402	Some cleanup	2019-02-28 23:34:03 +01:00
Radomir Dopieralski	55b511a5d8	Use a dedicated timer	2019-02-28 23:33:37 +01:00
Radomir Dopieralski	88e40193ae	Add a _pew module	2019-02-28 23:32:58 +01:00
Radomir Dopieralski	7ac11ed8e1	Enlarge the usb disk	2019-02-28 23:25:18 +01:00
Radomir Dopieralski	5a1e69f5b8	Correct a typo in the pin name	2019-02-28 23:23:26 +01:00
Radomir Dopieralski	a41ea27596	Add pewpew70 board	2019-02-28 23:23:26 +01:00
sommersoft	4d47ce5c60	fixes set_timer_handler call	2019-02-27 19:28:59 -06:00
sommersoft	9d20380bd4	Merge branch 'master' into new_freq_in	2019-02-26 04:29:16 +00:00
sommersoft	4a9f05a44f	final re-glue; compiles now.	2019-02-25 21:22:52 -06:00
sommersoft	a8204f1bf9	touchup adding frequencyin interrupt handling	2019-02-24 18:07:55 -06:00
sommersoft	f602fa3d9f	fix init deps	2019-02-24 18:07:26 -06:00
Bryan Siepert	3afcd3f5bc	another/different size tweak for the DE hallowing build	2019-02-23 20:18:22 -08:00
Bryan Siepert	2cb31ea546	Merge branch 'master' into bmp_bitdepths	2019-02-23 20:16:57 -08:00
Bryan Siepert	3843e96edc	Tweaking German hallowing build for size	2019-02-23 19:47:58 -08:00
ladyada	85421f9766	final pin names, tested with final release	2019-02-23 15:40:28 -05:00
sommersoft	2437ab9605	update frequencyin interrupt handler	2019-02-22 17:19:09 -06:00
sommersoft	a1060747f8	Merge branch 'new_master' into new_freq_in	2019-02-22 23:12:11 +00:00
Scott Shawcroft	af863a3780	Merge pull request #1586 from sommersoft/shared_timer_handler Move shared_timer_handler	2019-02-22 11:04:27 -08:00
sommersoft	a3f387274f	fix build issues	2019-02-21 20:46:42 -06:00
sommersoft	7a7f6638d2	update peripherals submodule	2019-02-21 18:44:51 -06:00
Kattni	f3e50b9df2	Merge pull request #1581 from dhalbert/ble-drv-root-pointer Use critical section, not lock, in CharacteristicBuffer; use a root pointer for ble_drv list	2019-02-21 12:28:41 -05:00
Dan Halbert	99da3b9646	Use critical section, not lock, in CharacteristicBuffer; use a root pointer for ble_drv list	2019-02-21 00:19:31 -05:00
sommersoft	55e7c5a41b	handle 'set_timer_handler' on this side, vs samd-periphs.	2019-02-19 20:18:21 -06:00
Dan Halbert	0dc2600587	Merge pull request #1552 from tannewt/onsdbitmap Fix displaying images off of SD cards.	2019-02-19 19:28:53 -05:00
Scott Shawcroft	3e24b9668e	Merge pull request #1573 from dhalbert/reset-analogout Fix #ifdefs in port.c to call xxx_reset() routines properly. Remove most uses of EXPRESS_BOARD.	2019-02-19 16:14:33 -08:00
Scott Shawcroft	53fa65e318	Speed up pyportal by writing memory on the same access as our rotation.	2019-02-19 14:51:39 -08:00
Dan Halbert	4e75aaecd0	Merge pull request #1569 from TG-Techie/patch-7 PYPORTAL:make it easier for people to hookup in spi mode	2019-02-19 14:12:30 -05:00
Dan Halbert	9c24c804fb	Fix #ifdefs in port.c to call xxx_reset() rroutines properly. Remove most uses of EXPRESS_BOARD.	2019-02-18 22:44:31 -05:00
TG-Techie	d453b605d3	make it easier for people to hookup in spi mode without looking inspecting schematic	2019-02-18 15:00:14 -05:00
Dan Halbert	339a22752b	Remove rtc from pirkey_m0 to make TRANSLATION=fr fit	2019-02-18 09:02:26 -05:00
Dan Halbert	97aeb1953b	correct weak module links; samd module only in m4 ports; update libraries	2019-02-17 23:48:08 -05:00
sommersoft	dafc370d22	moves 'shared_timer_handler' back to atmel-samd from samd-peripherals	2019-02-16 19:54:16 -06:00
sommersoft	ea9200a042	starting again; initial addition of 'frequencyio.FrequencyIn'	2019-02-16 19:26:24 -06:00
Dan Halbert	7b3f7605b8	address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE	2019-02-15 20:32:32 -05:00
Dan Halbert	a345ef28f2	finish Makefile refactoring; nrf builds work	2019-02-15 18:55:10 -05:00
Dan Halbert	cf545cd477	WIP: fix issues with remaining atmel-samd builds	2019-02-15 09:52:45 -05:00
Dan Halbert	5154e0581e	WIP: atmel-samd trinket build works	2019-02-15 00:28:20 -05:00
Dan Halbert	f99b9ddcf1	Merge pull request #1546 from tannewt/fix_safe_mode A safe mode fix and displayio fixes	2019-02-13 21:15:14 -05:00
Scott Shawcroft	d6cbd5be92	Merge pull request #1540 from TG-Techie/patch-6 PYPORTAL: pindefs incorrect	2019-02-13 17:21:22 -08:00
Scott Shawcroft	473bdf48f6	A safe mode fix and displayio fixes * Fixes safe mode on the SAMD51. The "preserved" value was being clobbered by the bootloader. * Fixes auto-reload loop when in safe mode. * Fixes reading Group children with []. * Check that a TileGrid actually moves before queueing a refresh.	2019-02-13 15:31:06 -08:00
Dan Halbert	da5008f4d8	Fix atmel UART after ASF4 pruning.	2019-02-13 11:42:09 -05:00
TG-Techie	e901317fd7	PYPORTAL: pindefs incorrect @jerryneedell suggested the pins could be wrong when I told him I was getting reading that didn't change, having corrected the pinout to match the schematic I was given it now works! used: ``` ts = adafruit_touchscreen.Touchscreen(board.TOUCH_XL, board.TOUCH_XR, board.TOUCH_YD, board.TOUCH_YU, calibration=((5200, 59000), (5800, 57000)), size=(320, 240)) while True: p = ts.touch_point if p: time.sleep(.5) print(p) ```	2019-02-12 22:18:36 -05:00
Scott Shawcroft	70f40a03cb	Rotate pyportal screen to be correct	2019-02-12 13:53:27 -08:00
Scott Shawcroft	b4306314aa	Move terminal font to terminalio from board.	2019-02-12 10:10:02 -08:00
Scott Shawcroft	c17f147be9	A variety of displayio improvements This changes a number of things in displayio: * Introduces BuiltinFont and Glyph so the built in font can be used by libraries. For boards with a font it is available as board.TERMINAL_FONT. Fixes #1172 * Remove _load_row from Bitmap in favor of bitmap[] access. Index can be x/y tuple or overall index. Fixes #1191 * Add width and height properties to Bitmap. * Add insert and [] access to Group. Fixes #1518 * Add index param to pop on Group. * Terminal no longer takes unicode character info. It takes a BuiltinFont instead. * Fix Terminal's handling of [###D vt100 commands used when up arrowing into repl history. * Add x and y positions to Group plus scale as well. * Add bitmap accessor for BuiltinFont	2019-02-11 20:55:05 -08:00
Scott Shawcroft	1a6ad20943	Get space back by using less ASF4 and combining register writes	2019-02-11 17:36:34 -08:00
Max Holliday	2e48739a4e	standardizing on "BATTERY" pin; and load-leveling Travis	2019-02-06 10:50:57 -08:00
Max Holliday	4c1b85cdcd	elaborating on include path for board_busses	2019-02-05 20:21:54 -08:00
Max Holliday	30fcb14017	correcting VID/PID and adding sam32 to travis	2019-02-05 19:20:43 -08:00
Max Holliday	a2936c4c20	adding SAM32 board SAMD51 running circuitpython talking to an ESP32 running micropython. Full board details at: https://github.com/maholli/SAM32	2019-02-05 17:22:34 -08:00
Scott Shawcroft	844c20106b	Turn off `micropython.mem_info` on SAMD to get ~1k back	2019-02-04 18:00:18 -08:00
Scott Shawcroft	90e5964703	Set auto brightness on by default for boards with displays built in.	2019-02-03 13:42:03 -08:00
Scott Shawcroft	03068a9388	Fix built-in inits and terminal allocate	2019-02-01 01:00:10 -08:00
Scott Shawcroft	ec03887040	Fix hallowing and nrf builds	2019-01-31 11:42:15 -08:00
Scott Shawcroft	601a910f4e	More improvements to Terminal: * Fix Hallowing. * Fix builds without displayio. * Fix y bounds that appears as untrollable row of pixels. * Add scrolling to TileGrid. * Remove Sprite to save space. TileGrid is a drop in replacement.	2019-01-31 11:42:14 -08:00
Scott Shawcroft	69bc5e189b	Rudamentary backlight support	2019-01-31 11:42:14 -08:00
Scott Shawcroft	1a1dbef992	Hook up the terminal based on the first display.	2019-01-31 11:42:14 -08:00
Scott Shawcroft	fb0970ec6e	Add terminalio	2019-01-31 11:42:13 -08:00
Scott Shawcroft	73cf490635	Add TileGrid	2019-01-31 11:42:13 -08:00
Scott Shawcroft	39240516f3	Correct pin capitalization	2019-01-31 09:11:30 -08:00
Scott Shawcroft	3225878f63	for redboard turbo too	2019-01-30 22:55:36 -08:00
Scott Shawcroft	fe2a092f1c	Fix board_bus location	2019-01-30 22:54:26 -08:00
Elias Santistevan	b124071e10	Removes a lot of left over comments, adds lumidrive and redboard turbo to travis.yml	2019-01-30 16:13:08 -07:00
Elias Santistevan	178cfc1623	Adds make config files for SparkFun LumiDrive and Redboard Turbo	2019-01-30 13:50:29 -07:00
Scott Shawcroft	07b96fa15d	Merge pull request #1495 from TG-Techie/patch-3 fixed compiling error for datalore ip m4	2019-01-27 14:07:16 -08:00
Scott Shawcroft	de2861969b	Merge pull request #1494 from TG-Techie/patch-2 add displayio to TG-Techie's first board	2019-01-27 14:06:47 -08:00
ShawnHymel	dd5165c92c	Added support for SparkFun SAMD21 Dev	2019-01-25 12:27:31 -06:00
TG-Techie	468faf4e2b	fixed compiling error	2019-01-25 12:42:43 -05:00
ShawnHymel	65dc8d0c74	Updated .travis.yml and samd README with SparkFun SAMD21 Dev pinout	2019-01-25 11:08:19 -06:00
TG-Techie	e9538dbc7f	add displayio to TG-Techie's first board	2019-01-25 12:06:05 -05:00
ShawnHymel	d79615f96b	Revert "Updated samd readme with SparkFun SAMD21 Dev pinout" This reverts commit `d10fa4a8cb`.	2019-01-25 11:02:22 -06:00
ShawnHymel	d10fa4a8cb	Updated samd readme with SparkFun SAMD21 Dev pinout	2019-01-25 10:14:53 -06:00
Scott Shawcroft	aaa644b223	Skip displayio on crickit builds and cpx build due to lack of space.	2019-01-22 18:49:37 -08:00
Scott Shawcroft	0cdbc004e6	Enable displayio on all Express boards.	2019-01-22 17:59:31 -08:00
Scott Shawcroft	f43379c771	No pixelbuf on Hallowing	2019-01-22 14:38:34 -08:00
Scott Shawcroft	a380865655	Merge remote-tracking branch 'adafruit/master' into HEAD	2019-01-22 14:02:07 -08:00
Roy Hooper	50af08a6f3	Merge branch 'master' into pixelbuf	2019-01-19 16:33:59 -05:00
Scott Shawcroft	edc8383e22	Improvements thanks to danh's review	2019-01-18 16:37:06 -08:00
Scott Shawcroft	ae52c964c2	Cleanup display rework for PR. Fixes #1465. Fixes #1337. Fixes #1168	2019-01-18 13:47:40 -08:00
Scott Shawcroft	41dad1ea1e	Fix pin defs	2019-01-18 11:43:35 -08:00
Scott Shawcroft	96e2c717fc	Fix build	2019-01-17 22:10:11 -08:00
Scott Shawcroft	6404aaf411	Fix up nrf and using board.SPI in FourWire	2019-01-17 18:19:07 -08:00
Scott Shawcroft	760bd8d8a4	share fourwire and make nrf compile	2019-01-17 15:15:59 -08:00
Scott Shawcroft	2d136d58bf	Fix other builds and hallowing	2019-01-17 14:45:29 -08:00
Scott Shawcroft	5277138c99	pyportal compiles and tweak blinka colors	2019-01-17 10:57:05 -08:00
Scott Shawcroft	84292ad890	External fourwire works and blinka splash after	2019-01-17 00:20:16 -08:00
Scott Shawcroft	05d8885a1a	Rework displays in prep for dynamic support and 8bit parallel.	2019-01-16 12:05:20 -08:00
ladyada	19b6c5c802	more pins!	2019-01-16 01:49:12 -05:00
Scott Shawcroft	c1dfee6575	Merge pull request #1466 from TG-Techie/patch-1 Update DLIPM4 mpconfigboard.mk	2019-01-15 18:40:46 -08:00
Scott Shawcroft	a14762a16c	Add support for rendering a shape. Fixes #1171	2019-01-14 17:29:15 -08:00
TG-Techie	f667d4d887	Update mpconfigboard.mk oops, forgot to change those when i copied the folder	2019-01-14 14:43:34 -05:00
Roy Hooper	ffe734edf7	Fresh combined checkin of _pixelbuf library.	2019-01-13 23:51:13 -05:00
TG-Techie	ef6c9e7df6	removed commented code	2019-01-12 23:19:40 -05:00
TG-Techie	309a02efa1	added datalore ip m4 to boards	2019-01-12 23:06:12 -05:00
Dan Halbert	5f9980fb6b	support winbond 8MB chips on all boards that might use them	2019-01-12 13:24:35 -05:00
Dan Halbert	6eecf96710	Use correct SERCOM for SDA/SCL on Grand Central	2019-01-11 19:06:46 -05:00
Scott Shawcroft	62a8cc2825	Merge pull request #1453 from tannewt/text_on_pyportal Enable the display on pyportal	2019-01-11 10:33:16 -08:00
Scott Shawcroft	b2cec6275c	Fix screen rotation and reset pin	2019-01-11 00:10:41 -08:00
Dan Halbert	50ee5ef24c	merge translations; add bleio comments; fix minor sphinx issues in midi	2019-01-10 21:12:17 -05:00
Scott Shawcroft	19db886645	Support the display on the pyportal. Also fix #1390, reload during sleep broken.	2019-01-10 17:29:34 -08:00
Dan Halbert	516d7da641	Merge pull request #1449 from tannewt/midi Add USB MIDI support for SAMD and nRF.	2019-01-10 19:49:33 -05:00
Shawn Hymel	bbf77a7efb	Merge branch 'master' into master	2019-01-10 12:50:05 -06:00
ShawnHymel	5c15a19c32	Added SparkFun SAMD21 Mini port	2019-01-09 16:12:43 -06:00
Scott Shawcroft	b5e40f52c2	Add USB MIDI support for SAMD and nRF. The API should be identical to using a UART for MIDI. Fixes #672	2019-01-09 14:02:11 -08:00
Dan Halbert	0599fbf7d8	Merge remote-tracking branch 'adafruit/master' into bleio-rev	2019-01-08 16:40:12 -05:00
ShawnHymel	a00420bafd	Added pinout for SparkFun SAMD21 Mini Breakout on README.	2019-01-07 17:26:38 -06:00
Scott Shawcroft	d3aeca104e	Initial pass at pyportal board define.	2019-01-07 14:56:54 -08:00
ShawnHymel	180c7b4b79	Trying iframe in rst again^3.	2019-01-07 16:35:47 -06:00
ShawnHymel	4d3ae04e2b	Trying iframe in rst again again.	2019-01-07 16:31:52 -06:00
ShawnHymel	04b9a789ff	Trying iframe in rst again.	2019-01-07 16:28:14 -06:00
ShawnHymel	2df3e7b0fc	Updated README with embedded spreadsheet	2019-01-07 16:25:34 -06:00
Dan Halbert	4167bf5b24	wip: advertising works, but not connection	2018-12-27 00:04:04 -05:00
Limor "Ladyada" Fried	a9f0b31a15	Update README.rst https://github.com/adafruit/circuitpython/issues/1410	2018-12-19 13:25:18 -05:00
Scott Shawcroft	69bb4ae670	Merge pull request #1397 from ShawnHymel/master Added board support for Arduino MKR Zero	2018-12-11 13:09:27 -08:00
Scott Shawcroft	29f9794dcf	Curly brace change to make it more consistent And to queue Travis	2018-12-11 11:57:52 -08:00
ShawnHymel	f8ded46ad6	Merged field in pin table in README.	2018-12-08 17:42:42 -06:00
ShawnHymel	4c81d9a9ac	Added SD_CD pin definition	2018-12-08 17:40:46 -06:00
Scott Shawcroft	801d9a5abc	Fix running the USB task on nRF. It wasn't being run due to a rework done only on the atmel-samd port. The rework itself isn't needed now that the heap check triggers safe mode instead of throwing a Python exception. So, I've removed the rework.	2018-12-07 16:11:21 -08:00
Scott Shawcroft	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
Scott Shawcroft	7ad2e6ace3	Add stack validity check and raise an error when it happens. The backtrace cannot be given because it relies on the validity of the qstr data structures on the heap which may have been corrupted. In fact, it still can crash hard when the bytecode itself is overwritten. To fix, we'd need a way to skip gathering the backtrace completely. This also increases the default stack size on M4s so it can accomodate the stack needed by ASF4s nvm API.	2018-12-04 23:26:04 -08:00
Scott Shawcroft	f59c3bd726	Add flag comment	2018-12-04 18:22:23 -08:00
Scott Shawcroft	3f5d917b39	Update submodules to merge commits	2018-12-04 18:20:51 -08:00
Scott Shawcroft	15c1fc873c	Add particle boards, fix cp32 and try to speed up atmel build	2018-12-04 18:20:48 -08:00
Dan Halbert	63cd9209f1	allow KeyboardInterrupt on UART read; fix nrf UART pin claiming; rename feather 52840 UART pins	2018-12-04 15:05:39 -05:00
Dan Halbert	7f6da78be3	Merge pull request #1344 from bwshockley/master Add Mini SAM M4 board.	2018-12-03 17:37:23 -05:00
Dan Halbert	80db2cec99	UART changes: timeout in secs, write bytes, etc.	2018-12-03 12:04:32 -05:00
ShawnHymel	3d597aae92	Added MKR Zero board definition.	2018-12-02 18:07:19 -06:00
Scott Shawcroft	9aebe2f1ef	Merge branch 'master' into master	2018-11-30 20:49:55 -08:00
Scott Shawcroft	c55183f71a	Merge remote-tracking branch 'adafruit/master' into gc_rev_b	2018-11-30 15:09:15 -08:00
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
Scott Shawcroft	c47c495aca	Merge pull request #1329 from notro/oserror_errno Support OSError subclasses and attributes	2018-11-27 22:35:54 -08:00
Scott Shawcroft	913b513929	Merge pull request #1357 from ElectronicCats/add-electroniccats-catwan-usbstick Added board Electronic Cats CatWAN USB Stick	2018-11-27 11:58:26 -08:00
Scott Shawcroft	60480ff4ed	Merge pull request #1351 from jepler/issue1307-ujson json: enable on nrf boards and "large flash" M4 samd boards	2018-11-27 11:29:29 -08:00
sabas1080	1da2425612	Add Electronic Cats CatWAN USB Stick	2018-11-26 14:39:58 -06:00
Scott Shawcroft	324301e3bc	Update tinyusb to include control fixes.	2018-11-23 13:28:10 -08:00
Jeff Epler	78972cc879	ports/atmel-samd: enable json module on M4 boards with lots of flash	2018-11-22 10:35:44 -06:00
Benjamin Shockley	69eb2efced	Update devices.h	2018-11-20 13:21:43 -06:00
Scott Shawcroft	7d1a62e4ba	Update for Grand Central Rev B	2018-11-20 10:54:13 -08:00
Benjamin Shockley	c344d48840	Update devices.h	2018-11-20 12:44:12 -06:00
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	87ddd64481	Factor out fake partition	2018-11-14 17:59:11 -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
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
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
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
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	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
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
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	b5e26130d7	Support rev D for the Trellis M4 Express	2018-10-10 11:21:35 -07:00
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
ATMakersBill	9f94712ad1	replacing change to input() with separate method to check for USB Serial input	2018-10-09 18:37:52 -04:00
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
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
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
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	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
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
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	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
Scott Shawcroft	2dd9407f21	Merge pull request #1186 from dhalbert/uart-enhancements UART enhancements	2018-09-12 16:23:28 -07:00
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	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	4c3b4cacfa	Merge remote-tracking branch 'adafruit/master' into nrf-pin-claiming	2018-09-05 13:15:22 -04:00
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	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
Noralf Trønnes	b61cf8d81f	samd: Use RTC to set file timestamp Use RTC to set file timestamp for file operations done on the board.	2018-08-25 20:43:09 +02:00
Jerry Needell	e8b94d0024	adjust SAMD51 neopixel_write timing	2018-08-24 07:01:50 -04:00
Scott Shawcroft	182a8d7120	Merge pull request #1131 from tannewt/hallowing3 Support Hallowing in 3.x	2018-08-20 18:26:07 -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
Scott Shawcroft	44de3d49a8	Speed up zero neopixel pulses. SK6812 on 5v is pickier than WS2812 on 5v. Hopefully fixes #1083.	2018-08-20 17:04:46 -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	eefb6842a0	i2cslave: Fix missing translate() when raising exceptions The translate() changes where applied after travis had checked the i2cslave PR so this wasn't caught.	2018-08-18 16:00:06 +02:00
Scott Shawcroft	4a4d84ba42	Merge pull request #1064 from notro/i2cslave Add busio.I2CSlave	2018-08-17 16:51:45 -07:00
Scott Shawcroft	e8cf6a9072	Update to merged peripheral change.	2018-08-16 18:05:53 -07:00
Scott Shawcroft	2cd166b573	Fix esp and samd	2018-08-16 17:41:35 -07:00
Scott Shawcroft	de5a9d72dc	Compress all translated strings with Huffman coding. This saves code space in builds which use link-time optimization. The optimization drops the untranslated strings and replaces them with a compressed_string_t struct. It can then be decompressed to a c string. Builds without LTO work as well but include both untranslated strings and compressed strings. This work could be expanded to include QSTRs and loaded strings if a compress method is added to C. Its tracked in #531.	2018-08-16 17:40:57 -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
Noralf Trønnes	b6822b86ac	busio/I2C: Split out samd_i2c_get_sercom() It will be shared with I2CSlave.	2018-08-16 17:06:40 +02:00
ladyada	d8f2a61c39	Change hallowing to shipping flash type W25Q64JV-IQ. tested!	2018-08-14 13:04:33 -04:00
Dan Halbert	bbc034cd3d	Merge pull request #1104 from tannewt/more_strings Fixes and translate more strings.	2018-08-09 20:00:18 -04:00
Scott Shawcroft	24e53ad591	Rework escaping and fix ESP build.	2018-08-09 15:58:45 -07:00
Scott Shawcroft	86d2154d71	Change file mode back.	2018-08-09 09:14:14 -07:00
Scott Shawcroft	94c5ceab36	Initial SAMR board revision.	2018-08-09 05:36:46 -07:00
Jeff Epler	b0e33f6a11	atmel-samd: UART: allocate rx buffer in long-lived region This is not strictly needed in order for #1056 to be resolved, because the "make long-lived" machinery is unaware of this pointer. However, as UARTs are assumed to be long-lived, this change is beneficial because it moves the long-lived buffer into the upper memory area with other long-lived objects, instead of remaining in the low heap.	2018-08-08 19:21:57 -05:00
Dan Halbert	2e80f37709	Merge pull request #1096 from tannewt/tune_neopixel Retune neopixel timings on SAMD51. They were too slow.	2018-08-07 21:33:12 -04:00
Scott Shawcroft	b0dd645e27	Retune neopixel timings on SAMD51. They were too slow. Fixes #1083	2018-08-07 16:58:37 -07:00
Scott Shawcroft	933add6cd8	Support internationalisation.	2018-08-07 14:58:57 -07:00
Dan Halbert	498fec64e2	increase new dynamic stack size to a comfortable value for now	2018-08-03 22:35:20 -04:00
Dan Halbert	dfa2581ffd	Merge pull request #1057 from tannewt/flexible_heap Add basic memory allocation outside Python runtime	2018-08-02 18:43:06 -04:00
Scott Shawcroft	5704bc8c93	Share memory.c and a bit of polish.	2018-08-02 14:35:46 -07:00
Scott Shawcroft	64e5691fe7	Update to peripherals merge.	2018-08-02 13:59:12 -07:00
Scott Shawcroft	168aa394db	Move pin struct to the peripherals library. Its slimmed down by removing the qstr and bit packing TCC info. The trinket m0 build actually grows by 20 bytes. The arduino zero build shrinks by 188 bytes.	2018-08-02 13:59:05 -07:00
Scott Shawcroft	b50f46d4be	Rename to SRC_QSTR_PREPROCESSOR for clarity.	2018-08-02 11:07:22 -07:00
Scott Shawcroft	8cf03d2d00	Speed up QSTR creation by pre-filtering files before pre-processing.	2018-08-02 00:51:52 -07:00
hathach	533d8dda96	fix samd usb hid typo	2018-08-01 08:40:04 +07:00
Scott Shawcroft	a88cdaca6a	Remove rogue execute bit. Must a common incorrect shortcut for me. :-)	2018-07-31 12:42:21 -07:00
Scott Shawcroft	b334289669	Reenable LTO for debug.	2018-07-31 05:18:23 -07:00
Scott Shawcroft	12cf5e51c2	Allow for resizing the stack area.	2018-07-31 05:18:23 -07:00
Scott Shawcroft	777542c716	Add basic memory allocation outside Python runtime This allows for the heap to fill all space but the stack. It also allows us to designate space for memory outside the runtime for things such as USB descriptors, flash cache and main filename. Fixes #754	2018-07-31 05:18:03 -07:00
Scott Shawcroft	a6d94b6845	Merge pull request #1068 from dhalbert/micropython-25ae98f-merge Micropython `25ae98f` merge	2018-07-30 12:33:44 -07:00
Dan Halbert	fbe98ff9a9	Merge pull request #1071 from dhalbert/3.x-hallowing add HalloWing	2018-07-29 20:24:47 -04:00
Dan Halbert	680597547c	add HalloWing	2018-07-29 19:22:16 -04:00
Dan Halbert	f48b70050e	merge finished	2018-07-28 13:29:47 -04:00
Dan Halbert	2809b4f9dd	Merge branch 'master' into micropython-25ae98f-merge	2018-07-16 19:36:40 -04:00
Dan Halbert	a20ab40ed2	Merge 3.0.0 final bugfixes and changes to master	2018-07-16 09:01:46 -04:00
Dan Halbert	e2e01efa84	compiles and runs; hangs on import storage;storage.VfsFat.<tab>	2018-07-13 22:51:10 -04:00
Dan Halbert	8bb363f7c4	must set pull after setting direction with gpio_set_pin routines	2018-07-09 17:18:06 -04:00
Scott Shawcroft	54179a0189	Use .s in samd Makefile too.	2018-07-05 04:44:00 -07:00
mrmcwethy	d9723bb613	include RTC fix for SAMd51 in circuitpython build	2018-07-03 06:52:05 -07:00
Scott Shawcroft	074c5ea144	Merge pull request #977 from dhalbert/update_crickit_libs-2 update crickit-related libs	2018-07-03 12:04:05 -07:00
Dan Halbert	bf9981e8db	bring all frozen libraries up to date	2018-07-03 14:39:21 -04:00
Scott Shawcroft	ec78d3cefd	Mark pointers in cpu registers as in use. This prevents bugs where gc_collect is called from C code that did a recent allocation.	2018-07-03 05:45:50 -07:00
Scott Shawcroft	bf00cde37d	Comment tweak after board change	2018-07-02 14:51:06 -07:00
Dan Halbert	2a0b857643	implement mp_hal_delay_us() to not need interrupts, and use it	2018-06-29 16:01:46 -04:00
mrmcwethy	df4469f92b	Test the BOARD parameter for nullness; display a error if nothing provided	2018-06-29 12:22:31 -07:00
mrmcwethy	d392f01f2c	include RTC fix for SAMd51 in circuitpython build	2018-06-29 05:45:38 -07:00
Dan Halbert	b4fd77bb7c	fix nrf and esp8266 builds for OneWire fix	2018-06-29 00:00:05 -04:00
Dan Halbert	52a11547cb	fix OneWire timing and DigitalInOut.switch_to_input()	2018-06-28 23:32:20 -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
jerryneedell	80d16cb7df	add pins D3/D4 to pins.c fixes #948	2018-06-19 22:34:29 -04:00
Scott Shawcroft	a5e03b76a6	Split out the peripherals library in preparation of sharing with MakeCode.	2018-06-15 16:16:21 -07:00
Dan Halbert	fa814a32ce	Make Trinket M0 build fit; make RAMFS in vfs_fat_* tests be compliant with expected API	2018-06-14 21:02:12 -04:00
Dan Halbert	e724bc1c4e	Fix playing audio from SD card	2018-06-14 18:47:40 -04:00
Scott Shawcroft	ee817a2fa8	Correct UART reads to return error on timeout. This causes read to correctly return None instead of b''. Fixes #874	2018-06-12 14:03:27 -07:00
Dan Halbert	4691b30c02	PDMIn: turn serializer on when starting DMA	2018-06-12 12:35:51 -04:00
Scott Shawcroft	73dadb0669	Update to the latest ASF4 which includes an I2C timeout extension while waiting for clock stretching. Fixes #778	2018-06-11 18:37:48 -07:00
Dan Halbert	b2d98edb4e	Merge pull request #901 from tannewt/pulseio_too_fast Prevent freezing USB during high frequency PulseIn.	2018-06-08 17:59:06 -04:00
Scott Shawcroft	8fb34a5846	Use bool not int.	2018-06-08 14:57:20 -07:00
Scott Shawcroft	66b79723b6	Add code size analysis tool and shrink samd.clock a smidge.	2018-06-08 12:56:32 -07:00
Scott Shawcroft	769788d3c7	Turn off USB pin objects since they are always used for USB.	2018-06-08 12:56:32 -07:00
Scott Shawcroft	383bf9a59e	Wait for the DFLL to be stable.	2018-06-08 12:56:32 -07:00
Scott Shawcroft	07a8899c72	Support M4	2018-06-08 12:56:32 -07:00
Scott Shawcroft	2fbab8067a	Prevent freezing USB during high frequency PulseIn. We now track the last time the background task ran and bail on the PulseIn if it starves the background work. In practice, this happens after the numbers from pulsein are no longer accurate. This also adjusts interrupt priorities so most are the lowest level except for the tick and USB interrupts. Fixes #516 and #876	2018-06-08 12:56:32 -07:00
Dan Halbert	218930d18b	Check for PDMIn DMA getting stuck.	2018-06-08 08:23:52 -04:00
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	74ced174ce	Merge pull request #898 from dhalbert/feather_m4_d4 add PA14 as D4 to Feather M4 Express	2018-06-05 11:41:31 -04:00
Dan Halbert	7e7e33e460	add PA14 as D4 to Feather M4 Exprses	2018-06-05 08:15:34 -04:00
Scott Shawcroft	0c7c0821fc	Merge pull request #891 from godlygeek/low_flash_errno_fixes Human readable OSError messages for low flash devices	2018-06-04 17:22:57 -07:00
Scott Shawcroft	e580d22f4a	Use the external crystal on SAMD21 again. Also, re-enable calibration storage for CircuitPlayground Express. Tested with a 500hz PWMOut on Metro M0 with Saleae: * with crystal 500hz * with usb 500hz +- 0.1hz * without either 487hz += 0.1hz SAMD51 is skipped due to DFLL errata and the fact it defaults to a factory calibrated 48mhz that works fine for USB. Fixes #648	2018-06-01 18:01:42 -07:00
Matt Wozniski	22f4438787	Prune atmel-samd errno list Remove errnos that are only raised by modules that aren't linked into the atmel-samd port.	2018-06-01 19:04:14 -04:00
Matt Wozniski	e798b67ca2	Begin a custom list of errnos for atmel-samd The uerrno module was written to allow boards to customize the list of errnos they can raise. Start by copying the default list.	2018-06-01 19:04:04 -04:00
Scott Shawcroft	717199018b	Adapt for feedback and hack around pIRkey size constraint.	2018-06-01 15:08:52 -07:00
Dan Halbert	f386144428	redo state algorithm	2018-06-01 15:08:52 -07:00
Scott Shawcroft	9920f0a5de	atmel-samd: Make ticks more atomic. Always use current_tick when sub millisecond precision is required. Otherwise getting the ms/us to correspond is tricky.	2018-06-01 15:08:52 -07:00
Scott Shawcroft	d0fb6e7a2f	atmel-samd: Add rotary encoder support. Fixes #283	2018-06-01 15:08:48 -07:00
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
Dan Halbert	ae31c4ac18	Merge pull request #889 from tannewt/audioio_timers_in_use Turn off timer on AudioOut deinit.	2018-06-01 18:03:29 -04:00
Dan Halbert	ea95eb730a	Merge pull request #890 from tannewt/brownout3 Support brownout to safe mode. Fixes #870	2018-06-01 18:02:13 -04:00
Scott Shawcroft	f38ce1060c	Support brownout to safe mode. Fixes #870	2018-06-01 13:45:28 -07:00
Scott Shawcroft	bf1f0b3d11	Turn off timer on AudioOut deinit. Thanks to @sommersoft for spotting the error. Fixes #850	2018-06-01 13:32:45 -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` ("atmel-samd: Add rtc module support"). samd51 differs from samd21 when it comes to the RTC clock. samd51 doesn't have an explicit clock peripheral so no need for a clock generator. The same commit didn't even setup XOSC32K correctly, it missed EN1K and XTALEN. The RTC uses the 1k clock output, so enable it on the OSCULP32K even if it works without it.	2018-06-01 18:03:23 +02:00
Noralf Trønnes	ab7ddfddd5	atmel-samd/samd51: Refactor clock setup Refactor the convoluted asf4 clock setup into something more readable. enable_clock_generator() has 2 changes: - Set 'Output enabled' to match the current clock setup - Handle divisors above 511 Add an enable_clock_generator_sync() version which makes it possible to setup clocks without waiting for syncing. The bootup would hang without this. I have checked these registers: NVMCTRL->CTRLA = 0x00000004 Peripheral clocks (only non-zero shown): PCHCTRL[1]=0x00000045 PCHCTRL[10]=0x00000041 Generator clocks (only non-zero shown): GENCTRL[0] = 0x00010907 GENCTRL[1] = 0x00010906 -GENCTRL[2] = 0x00041104 +GENCTRL[2] = 0x00200904 GENCTRL[4] = 0x00010907 GENCTRL[5] = 0x00180906 DFLL clock: OSCCTRL->DFLLCTRLA = 0x00000082 OSCCTRL->DFLLCTRLB = 0x00000000 OSCCTRL->DFLLVAL = 0x00008082 OSCCTRL->DFLLMUL = 0x00000000 DPLL clocks: OSCCTRL->Dpll[0].DPLLCTRLA=0x00000002 OSCCTRL->Dpll[0].DPLLCTRLB=0x00000000 OSCCTRL->Dpll[0].DPLLRATIO=0x0000003b OSCCTRL->Dpll[1].DPLLCTRLA=0x00000080 OSCCTRL->Dpll[1].DPLLCTRLB=0x00000020 OSCCTRL->Dpll[1].DPLLRATIO=0x00000000 OSC32KCTRL clock: OSC32KCTRL->RTCCTRL = 0x00000000 OSC32KCTRL->XOSC32K = 0x00002082 OSC32KCTRL->CFDCTRL = 0x00000000 OSC32KCTRL->EVCTRL = 0x00000000 OSC32KCTRL->OSCULP32K = 0x00002300 Only gen2 changed which is due to samd51 having more bits in the simple division register so DIVSEL wasn't necessary, and it didn't have OE set.	2018-06-01 18:02:35 +02:00
Noralf Trønnes	5c6aea9fd8	atmel-samd/samd51: Implement samd.clock Fill out the dummy implementation.	2018-06-01 18:01:08 +02:00
Radomir Dopieralski	b219ce6d37	Add gamepad_singleton to root pointers	2018-05-30 23:11:22 +02:00
Dan Halbert	eab8e43188	rev E feather M4 express; remove named AREF pins	2018-05-29 20:25:28 -04:00
Dan Halbert	754c36bb37	Merge pull request #867 from dhalbert/fix_pirkey_apa102 3.0 pirkey build including appropriate frozen modules	2018-05-24 22:07:14 -04:00
Dan Halbert	ee896cdd41	restore I2C and UART. Don't do port.c resets and inits for modules that are not available.	2018-05-24 20:20:18 -04:00
Scott Shawcroft	42bf3a1306	Remove asf3 nvm code.	2018-05-24 13:14:40 -07:00
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
Scott Shawcroft	aa86a1457f	Use merged in FreeTouch	2018-05-23 11:57:35 -07:00
Dan Halbert	6af5fc2796	Merge pull request #861 from tannewt/touchio3 Turn on touchio for M0 boards.	2018-05-23 14:20:15 -04:00
Scott Shawcroft	641caaa6dd	Gain space back in non-Express builds by using -finline-limit	2018-05-23 10:36:59 -07:00
Scott Shawcroft	3607d3ba2c	Correctly reset the PTC	2018-05-22 14:20:35 -07:00
Scott Shawcroft	31bcd1c45c	Fixup gclk init	2018-05-22 13:56:12 -07:00
Scott Shawcroft	99123a8621	Turn on touchio for M0 boards. M4 will come later once its supported by FreeTouch. Fixes #670	2018-05-22 13:49:08 -07:00
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	49a81d5c4b	LONGLONG typo	2018-05-22 09:35:29 -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	fc2b4526d3	worked	2018-05-17 13:33:26 -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
Scott Shawcroft	6a8db03ade	Merge pull request #838 from rhooper/master add supervisor.reload() to soft reboot from code	2018-05-16 17:52:16 -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	0a185c4d2d	Merge branch 'master' of https://github.com/adafruit/circuitpython into feature-i2c-gemma	2018-05-16 17:07:58 -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
Scott Shawcroft	99e34e38eb	Merge pull request #829 from jerryneedell/jerryn_i2c add keyword timeout to I2C -- only used for bitbangioi	2018-05-16 14:52:11 -04:00
Matt Land	fbb57f902d	better error message	2018-05-15 15:37:48 -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
Roy Hooper	90a09dba59	Merge branch 'master' of github.com:adafruit/circuitpython	2018-05-15 14:54:54 -04:00
Matt Land	cdeb7ddff8	fix non- builds	2018-05-15 14:27:05 -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
Dan Halbert	54293397c5	Merge pull request #837 from godlygeek/human_readable_oserror Human readable OSError messages	2018-05-15 10:12:09 -04:00
Roy Hooper	698912633f	Rename reload_next_character to reload_requested to make it match it's intended use	2018-05-14 17:00:38 -04:00
Matt Wozniski	0518cc1d94	Include uerrno for boards with external SPI flash Signed-off-by: Matt Wozniski <mwozniski@bloomberg.net>	2018-05-14 15:12:35 -04:00
Roy Hooper	a0954b9e11	Fix for Issue #770 - Provide a better error message when timers are still available.	2018-05-14 13:52:32 -04:00
Roy Hooper	1661cbb6e1	Make python detection more robust and allow setting PYTHON2 and PYTHON3 to override python executables during build.	2018-05-14 11:19:19 -04:00
Jerry Needell	d6c26942a5	add timeout keyword to I2C - for bitbangio - ignored for busio	2018-05-13 21:54:44 -04:00
Dan Halbert	240659da0e	PBxx pins were not setting DRVSTR or reporting PULL properly	2018-05-10 23:09:51 -04:00
Scott Shawcroft	50fc90bc5f	Add pause/resume control to AudioOut and I2SOut Fixes #808	2018-05-08 11:53:13 -07:00
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
Dan Halbert	e82f37c60e	enable cache in SAMD51	2018-05-07 21:55:37 -04:00
Noralf Trønnes	5d5d14709f	Add clock representation with calibration Add a python representation of the clocks with the possibility to change the calbration of clock sources.	2018-05-07 23:04:02 +02:00
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
Noralf Trønnes	4adba51569	atmel-samd/samd21: Rework clock setup Make clock setup explicit instead of using the convoluted asf4 macro setup. enable_clock_generator(): - Add GCLK_GENCTRL_OE to stick with the current setup. - Handle divisor larger than 31 for generator 2 - Change the source argument so it can take the GCLK_GENCTRL_SRC_XXXX_Val macros without casting to uint8_t. This patch should not introduce any functional changes except keeping GCLK_GENCTRL_OE enabled when the I2S clock is enabled.	2018-05-05 18:01:13 +02:00
Scott Shawcroft	d32349cee8	Merge pull request #804 from dhalbert/boot_out_fixes 3.0: Handle bad power on reset.	2018-05-04 10:06:35 -07:00
Dan Halbert	32363b801b	3.0: add CircuitPlayground and HID to CPX frozen modules	2018-05-04 08:44:33 -04:00
Noralf Trønnes	f21c2494cb	atmel-samd/samd21: Enable OSC32K Enable OSC32K which is used by the RTC. For some reason the RTC worked without enabling it.	2018-05-04 13:34:30 +02:00
Noralf Trønnes	4a2a553647	atmel-samd/clocks: Split out samd21_clocks.c and samd51_clocks.c Enhance readability by separating the samd21 and samd51 clock code. This patch should not introduce any functional changes.	2018-05-04 13:32:56 +02:00
Dan Halbert	f486ead84a	Handle bad power on reset.	2018-05-03 23:43:02 -04:00
Dan Halbert	9d484c4935	Merge pull request #789 from tannewt/pdmin3 Re-enable PDMIn without ASF	2018-05-02 19:59:20 -04:00
Scott Shawcroft	04f75b8903	Reduce the buffer size back to what 2.x has. Increase was leftover from debugging.	2018-05-02 15:21:43 -07:00
Scott Shawcroft	22b7cd3d51	Fix 8 bit recordings on CPX. The DMA trigger source was incorrect when using serializer 1 on the SAMD21. Playback register was incorrect for 8 bit as well. Now fixed.	2018-05-02 15:15:25 -07:00
Dan Halbert	33b9c39f58	peripherals.c should include peripherals.h	2018-05-02 13:50:34 -04:00
Dan Halbert	e565282da9	fix minor comment typos	2018-05-01 22:04:11 -04:00
Dan Halbert	3a2b4af830	Implement microcontroller.cpu.temperature on '21 and '51.	2018-05-01 21:35:55 -04:00
Noralf Trønnes	681399f8db	atmel-samd: RTC: Improve precision when setting datetime The prescaler is not reset when setting the counter so we can be off by as much as 1023/1024 seconds. Fix this by resetting the RTC module.	2018-05-01 21:35:24 -04:00
Scott Shawcroft	cfea51ec68	Re-enable PDMIn without ASF and using the helpers added with I2SOut. The API is almost the same except the frequency attribute has been renamed to sample_rate so that its less likely to be confused with frequencies within the audio itself. Fixes #263.	2018-05-01 14:35:43 -07:00
Noralf Trønnes	62d7a800d7	atmel-samd: RTC: Improve precision when setting datetime The prescaler is not reset when setting the counter so we can be off by as much as 1023/1024 seconds. Fix this by resetting the RTC module.	2018-04-29 20:43:07 +02:00
Dan Halbert	48f595ee13	convert wrapper class to just a module	2018-04-24 13:28:26 -04:00
Dan Halbert	9daa1a68d8	HID gamepad support	2018-04-23 23:51:23 -04:00
Scott Shawcroft	58ba74194e	Merge pull request #765 from jerryneedell/jerryn_tick modify tick_delay to handle SysTick->VAL rollover	2018-04-20 15:40:00 -04:00
Jerry Needell	bef05ffbf1	cleanup in tick.c	2018-04-20 15:23:03 -04:00
Jerry Needell	fe738598da	modify tick.c to simplify - remove interupt disable from common_hal_pulseio_pulsein_resume	2018-04-20 11:59:33 -04:00
Jerry Needell	16bb40b110	modify tic.c to chec if interrupts are enabled, rename us_between_ticks to us until_next_tick	2018-04-19 22:25:48 -04:00
Jerry Needell	3399d541c3	Merge remote-tracking branch 'origin/master' into jerryn_tick	2018-04-19 20:54:47 -04:00
Scott Shawcroft	898a7d92e3	atmel-samd: Fix M4 RTC and ItsyBitsy M4 definition	2018-04-19 14:42:03 -04:00
sommersoft	a0eb51cc97	updated asf4_config: reverted oscillators to use internal vs external for RTC	2018-04-18 03:35:58 +00:00
Jerry Needell	e09d95067c	update tick.c (fix LOAD value) update PulseIn.c (do not enable interrupts for trigger_duration > 1000	2018-04-17 21:46:15 -04:00
Scott Shawcroft	81d395d825	Merge pull request #745 from notro/time_rtc RFC: Add rtc module	2018-04-16 15:26:54 -07:00
Jerry Needell	e55e06d501	modify tick.c to work when interrupts disabled - modify PulseIn.c to cast argument to common_hal_delay_us	2018-04-16 08:11:14 -04:00
Noralf Trønnes	8e2080411f	atmel-samd: Add rtc module support Support the rtc module by using hal_calendar.	2018-04-16 13:15:08 +02:00
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	22194d5977	Tweaks based on dhalbert's feedback.	2018-04-13 10:51:01 -07:00
Scott Shawcroft	8dcfeb6240	Fix Makefile	2018-04-12 18:17:46 -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
Dan Halbert	eaa9923a8f	force_create rename got lost due to editing error	2018-04-10 12:24:27 -04:00
Dan Halbert	5f98953ed8	esp8266 and nrf: raise NotImplementedError	2018-04-10 12:08:41 -04:00
Jeff Epler	eb7d0e317a	Create genhdr/ directory in time	2018-04-09 22:23:39 -04:00
Dan Halbert	aa8c262d14	add storage.erase_filesystem() to erase and reformat CIRCUITPY	2018-04-09 12:52:42 -04:00
Scott Shawcroft	4e053cea0d	Merge pull request #628 from sommersoft/super_status Added Function To Check the Serial Connection From CircuitPython Layer	2018-04-08 22:06:09 -07:00
Dan Halbert	1e87a785b9	Move CDC Comm back to Interface 0 for compat with Win7 drivers.	2018-04-08 15:59:19 -04:00
Dan Halbert	726d5e52a3	Merge branch 'master' into 3.0_hid	2018-04-08 09:52:29 -04:00
Dan Halbert	a159b85340	Reorder composite device interfaces; fix report length bug	2018-04-08 09:33:02 -04:00
Jeff Epler	fe6f5aaa70	atmel-samd: reset: reset() was always entering bootloader mode .. set the dbl_tap word to a different special value unless RUNMODE_BOOTLOADER was selected	2018-04-05 08:16:53 -05:00
Jeff Epler	5eb9f9d060	atmel-samd: Fix rebooting to bootloader Commit `efbf08266b` moved _estack in order to ensure 8-byte alignment of the stack, but the address of _bootloader_dbl_tap must remain right at the end of SRAM. I verified by reading the source that the 4-byte-aligned address is used for all samd21 / samd51 boards in adafruit/circuitpython@efbf08266b. However, I only tested on trinket_m0. Closes: #739	2018-04-03 21:40:10 -05:00
Dan Halbert	beb6ad2e40	Add USB HID support, including Consumer Control	2018-04-02 21:37:44 -04:00
Dan Halbert	435e894fa0	Merge branch 'master' into 3.0_hid	2018-04-02 19:19:43 -04:00
Dan Halbert	d005b12326	WIP: seems to be done	2018-04-02 19:08:18 -04:00
Dan Halbert	c00b25ec45	WIP: HID works with MSC interfaces removed	2018-03-30 23:31:28 -04:00
Dan Halbert	df91878d2e	WIP: works with just keyboard but not complex report descriptor	2018-03-30 23:24:00 -04:00
sommersoft	8af98d0dc9	ambiguized directory paths	2018-03-30 22:44:16 +00:00
sommersoft	a5b60647be	improved arrangement	2018-03-30 22:26:21 +00:00
sommersoft	7c0be04696	verbiage cleanup	2018-03-30 22:21:35 +00:00
sommersoft	c70acab8b3	updated README; added git submodule info	2018-03-30 22:16:36 +00:00
sommersoft	6ee573c7c9	Merge branch 'master' into super_status	2018-03-30 14:27:39 -05:00
Scott Shawcroft	676ed4e199	Merge pull request #724 from tannewt/fix_freetouch_submodule Remove freetouch files that were accidentally checked in and	2018-03-28 14:24:32 -07:00
Scott Shawcroft	19b0b414e6	Remove freetouch files that were accidentally checked in and readd the submodule.	2018-03-28 14:04:53 -07:00
Jeff Epler	abec199c19	Enable high-quality float hash This appears to have a relatively small impact on flash usage but fixes some pathological slow behavior putting floats in dicts or sets. Closes: #704	2018-03-27 21:56:30 -05:00
Dan Halbert	4c2f729a7a	Merge pull request #713 from jepler/lto-type-diagnostic-bis Allow building on gcc 5.4, while preserving ability to build with 7.2	2018-03-27 09:28:41 -04:00
Kattni	77938db8c8	Merge pull request #719 from tannewt/fix_i2c_hang Fix I2C init hang when the SCL pin is pulled low.	2018-03-26 20:08:14 -04:00
Dan Halbert	4190aa2eed	Merge pull request #715 from jepler/array-operation-restrictions-bis Remove 'O', 'P' support in arrays	2018-03-26 20:01:34 -04:00
Scott Shawcroft	cebcec5e63	Check for floating pins by pulling them low briefly before testing their values.	2018-03-26 16:32:16 -07:00
Jeff Epler	355bf8b553	Conditionally compile out nonstandard array/struct typecodes .. defaulting to off for circuitpython-supported boards, on for others. .. fixing up the tests that fail when it is turned off, so that they skip instead of failing	2018-03-26 18:13:49 -05:00
Scott Shawcroft	25ba8ee489	Add an s because grammar.	2018-03-26 15:21:08 -07:00
Scott Shawcroft	37538fc0e7	Fix I2C init hang when the SCL pin is pulled low. We added a check to make sure the pins are in a high state before initing the bus. This leads to a friendly error message when someone forgets to add the pull up resistors to their circuit.	2018-03-26 15:13:52 -07:00
Scott Shawcroft	ea39f4378e	Merge pull request #698 from sommersoft/repl_fix Fix 128 Character Max Paste Into REPL	2018-03-26 13:02:43 -07:00
sommersoft	9bd55cf4c7	minor cleanup	2018-03-26 08:14:37 -05:00
sommersoft	23009fdd63	future-proof for buffer size changes	2018-03-26 06:25:04 +00:00
Dan Halbert	8b6aeb9e19	Merge pull request #702 from jepler/issue689bis correct typo in filename	2018-03-25 23:58:00 -04:00
Jeff Epler	d57397f9c8	Remove an unneeded -Wno-error=lto-type-mismtach	2018-03-25 22:04:15 -05:00
Jeff Epler	c0029e1d97	Don't lose half of the processor's serial number Before this change, `microcontroller.cpu.uid` returned values where the top 4 bits of each byte were zero, because of an incorrect bitmask used in this function.	2018-03-25 13:01:04 -05:00
Dan Halbert	31f5b6a238	WIP: simple working HID	2018-03-24 18:29:12 -04:00
Jeff Epler	d80e54458d	correct typo in filename	2018-03-24 10:44:24 -05:00
sommersoft	6205ed9a0c	updated cdc_enabled; now more dynamic status return	2018-03-24 03:42:58 +00:00
sommersoft	ef16109c5d	updated with requested changes	2018-03-24 00:55:48 +00:00
sommersoft	f237657e5e	extended buffer check to usb_cdc_background	2018-03-23 18:41:27 +00:00
Scott Shawcroft	63d826a52a	Update USB PID	2018-03-23 09:34:02 -07:00
sommersoft	ccbe557e30	removed leftover debugging bits	2018-03-23 15:45:30 +00:00
sommersoft	d434635822	add buffer check before triggering new usb read	2018-03-23 15:07:02 +00:00
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	06b4c83f59	Add reminder to remove Saleae when going fast.	2018-03-22 17:44:44 -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
Jeff Epler	a7e3c74fed	Autocreate files that prevent MacOS indexing of the CIRCUITPYTHON dive .. the price of this appears to be about 112 bytes of flash and 12 bytes of RAM, according to the stats printed during the build. It also uses up 4 directory entries (out of 128), but does not reduce the number of blocks usable for storing file contents. These are the same items noted in the Adafruit README for Trinket M0 as preventing MacOS indexing. Closes: #689	2018-03-22 08:07:32 -05:00
Scott Shawcroft	9ab39eb2d2	Merge pull request #688 from jepler/atsamd-build-reqs Better document build requirements and steps	2018-03-20 10:03:01 -07:00
Scott Shawcroft	0f90f35606	Merge pull request #685 from jepler/uart-diagnostic UART: Fix maybe-uninitialized diagnostic	2018-03-20 09:59:31 -07:00
Jeff Epler	3f82fe8da9	README.rst: document mpy-cross gotcha This was biting me, leading to an odd error later on.	2018-03-20 07:53:30 -05:00
Jeff Epler	fa491b4c32	README.rst: spell out gcc version requirements .. the text was adapted from ports/stm32 and a conversation with Dan Halbert.	2018-03-20 07:53:30 -05:00
Jeff Epler	dddfad6594	UART: Fix maybe-uninitialized diagnostic The following error occurs when building with gcc 5.4.1 (debian stretch): common-hal/busio/UART.c:104:83: error: 'sercom_index' may be used uninitialized in this function [-Werror=maybe-uninitialized] sercom_insts[rx->sercom[j].index]->USART.CTRLA.bit.ENABLE == 0) \|\| It may be related to the addition of rx-only UARTs; gcc is unable to infer the intended relationship between have_tx and sercom_index being set (I am still not entirely confident of it myself)	2018-03-19 20:40:04 -05:00
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
Dan Halbert	f173d45941	Merge pull request #678 from tannewt/m0_no_timer_fix Correct NO_TIMER index value for SAMD21.	2018-03-14 15:04:39 -04:00
Scott Shawcroft	88aa0e2660	Remove SERCOM pointers from pin data structure because index is enough. This saves 380 bytes on the Arduino Zero build. (More pins == more savings.)	2018-03-14 11:14:32 -07:00
Scott Shawcroft	7a3f86d184	Check usb_busy up front in usb background function. Waiting to do so risks accidentally queueing another response. Hopefully fixes #655 but we'll let @jerryneedell confirm.	2018-03-14 10:32:41 -07:00
Scott Shawcroft	c37ade9aeb	Correct NO_TIMER index value for SAMD21. We check validity by ensuring it's lower than the total number of timers. 0 is a terrible number for the NO_TIMER value because its valid even though it shouldn't be. Fixes https://github.com/adafruit/Adafruit_CircuitPython_SimpleIO/issues/29	2018-03-13 12:44:00 -07:00
Dan Halbert	b64d568267	Merge pull request #677 from tannewt/usb_active_read Move usb read finish into interrupt.	2018-03-13 15:16:40 -04:00
Scott Shawcroft	8157248189	Move usb read finish into interrupt. Having the `active_read = false` in the background function left a chance that a new_write occurs before active_read is set to false. In that case, we'll read the appropriate data rather than write it and never clear the active write. Hopefully fixes #655.	2018-03-13 11:29:29 -07:00
vesperk38	945f2f5aa1	line 172 has a typo correct 2MB to 4MB	2018-03-13 13:42:29 -04:00
Radomir Dopieralski	81ab2526e4	gamepad: Enable the gamepad module for express boards in 3.x	2018-03-11 13:39:54 +01:00
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
sommersoft	c1c3a79ec4	atmel-samd: changed Status to Runtime; instituted runtime singleton	2018-03-09 02:19:51 +00:00
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
Dan Halbert	568c04e6af	Merge pull request #650 from tannewt/merge_2x Merge in commits from 2.x branch.	2018-02-27 22:03:52 -05:00
Scott Shawcroft	bf05183158	Merge remote-tracking branch 'adafruit/2.x' into merge_2x	2018-02-27 15:24:16 -08:00
Dan Halbert	5c24023240	use CONF_GCLK_DAC_SRC and refactor a bit	2018-02-27 17:21:03 -05:00
Dan Halbert	4895a9d1d8	Use safe clock freqs for AnalogOut; use DAC REFRESH on SAMD51.	2018-02-27 15:44:27 -05:00
Bryan Siepert	e42209a6b2	fixes timer number assumptions for samd51s for issue #646	2018-02-27 00:42:40 -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
Kattni	7399a1a5c7	Merge pull request #634 from dhalbert/3.0_UART Implement UART for 3.0 + related fixes.	2018-02-21 23:07:27 -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
James Devine	9c5a9e3411	Update boards URL in README.rst Corrected a (probably) old URL in the read me.	2018-02-21 16:14:46 +00:00
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	653fc8877d	Remove breakpoint instruction used for debugging.	2018-02-19 21:38:14 -08:00
sommersoft	60d6ccc731	changed spaced supervisor/Status.c line to tabbed	2018-02-20 03:44:45 +00:00
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
sommersoft	9ee4d13756	added Status submodule to ports/atmel-samd/common-hal/supervisor; issue #544	2018-02-19 20:49:18 +00:00
Scott Shawcroft	a2b18b75d4	Fix loops and comma style.	2018-02-16 10:05:28 -08:00
Scott Shawcroft	eb2b41810a	Turn on lto	2018-02-15 16:12:58 -08:00
Scott Shawcroft	538081528d	pulsein works on m0	2018-02-15 16:04:39 -08:00
Scott Shawcroft	fcde138ea3	pulsein works on m4	2018-02-15 15:12:58 -08:00
Scott Shawcroft	07230f2637	pulsein compiles but doesn't work	2018-02-14 16:59:04 -08:00
Scott Shawcroft	c7af17525b	m4 pulseout works	2018-02-14 11:38:52 -08:00
Scott Shawcroft	6a7d889dd4	m0 pulseout works. Factored out shared timer code.	2018-02-13 18:17:20 -08:00
Scott Shawcroft	8479eef578	m0 tc and tcc work	2018-02-13 16:44:04 -08:00
Scott Shawcroft	6c3075bec6	m4 tc and tcc works. multi-tcc channels ok too.	2018-02-13 14:22:55 -08:00
Scott Shawcroft	cc616aea4e	m4 tc output works. Watch out for the PAC!	2018-02-12 23:41:26 -08:00
Scott Shawcroft	0397202288	m4 compiles, pwmout implemented but TC0 (A1) doesn't run	2018-02-09 17:21:06 -08:00
Scott Shawcroft	0398f308fa	m4 compiles, pwmout implemented	2018-02-09 16:37:27 -08:00
Scott Shawcroft	190e7d629e	WIP	2018-02-09 16:37:27 -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	6be6df6ae4	Merge pull request #609 from tannewt/bitbangio Enable bitbangio now that we have digitalio.	2018-02-08 21:24:32 -05:00
Scott Shawcroft	3e63f59867	Use write instead of set because it clears the bits before setting them.	2018-02-08 16:12:33 -08:00
Scott Shawcroft	aeae0090af	Enable bitbangio now that we have digitalio. Also remove a rogue neopixel_write.	2018-02-08 16:03:05 -08:00
Scott Shawcroft	82bc11585e	ports/atmel-samd: Re-enable analogio This introduces SAMD51 support and re-enables SAMD21 support. Fixes #263	2018-02-08 14:48:08 -08:00
Bryan Siepert	dfc2b82ede	Added SAMD51G support as per issue #597	2018-02-07 21:23:25 -08:00
Dan Halbert	eb49359aec	CPX: typo in mpconfigboard.h broke CIRCUITPY	2018-01-30 15:48:22 -05:00
Dan Halbert	e550b024c5	atmel-samd: Correct computation of SPI baud rate. all: Add .frequency read-only property for busio.SPI to return actual frequency. Fix esp8266/posix_helpers.c, which was not up to date for the new long-lived/short-lived heap allocation scheme.	2018-01-30 12:08:41 -05:00
Dan Halbert	a1e279a9d8	Merge pull request #556 from python-ugame/ugame10-3.0 Update ugame port for the final ugame10 version	2018-01-29 13:35:06 -08:00
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
Radomir Dopieralski	189c62ac7d	Bring back the _stage library I have tested the _stage module, and it works fine, so I'm including it in he sources again. It's still disabled by default in the mpconfigport.h.	2018-01-29 21:24:46 +01:00
Dan Halbert	efbf08266b	make _estack be double-word aligned	2018-01-24 19:24:36 -05:00
Scott Shawcroft	6560596864	Switch to m_malloc_maybe and m_free to reduce our dependence on gc_alloc. gc_alloc's API is changing and we shouldn't need to care about it. So, we switch to m_malloc which has the default behavior we expect.	2018-01-23 16:45:07 -08:00
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
sommersoft	44bc1711aa	Added Unique ID Functions/Updated Support Matrix (#527 ) shared_bindings/index.rst: updated Support Matrix format as discussed in PR #503 & Issue #448. shared-bindings/microcontroller/Processor.c & .h: added UID lookup functionality for use with all ports. Fixes #462.	2018-01-18 11:39:11 -08:00
Dan Halbert	01443a9619	Make chosen features consistent across all boards and ports atmel-samd, esp8266, and nrf. 1. Turn off MICROPY_CPYTHON_COMPAT, which includes a number of minor CPython compatibility features, most of which have workarounds, but uses up significant flash. 2. Turn on MICROPY_PY_SYS_MAXSIZE, which implements sys.maxsize. 3. Turn on MICROPY_CAN_OVERRIDE_BUILTINS, which implements "_" as the most recent value in the REPL, and also enables redefining builtins.	2018-01-16 18:11:54 -08:00
Dan Halbert	2d5483082d	Checked wrong RCAUSE bit for system_reset	2018-01-08 15:45:07 -08:00
Dan Halbert	1805bcac76	enable use of CIRCUITPY_CANARY_WORD (needed for 2.2 merge) (#513 ) enable use of CIRCUITPY_CANARY_WORD (needed for 2.2 merge) RCAUSE (reset cause) is fetched differently in SAMD21 vs SAMD51	2018-01-08 09:44:06 -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	ce81c8dda9	Avoid gcc 7.2.1 compiler issues in nlr_push() (#506 ) Avoid gcc 7.2.1 compiler issues in nlr_push()	2018-01-02 13:41:34 -08:00
Dan Halbert	72c911be97	Support SPI flash chips for CIRCUITPY, using non-DMA SPI for now.	2017-11-27 21:00:24 -05:00
Stewart	fb1dcd326d	ports/atmel-samd: feather_m0_adalogger readme updates (#460 ) - 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 - Added Setup information regarding arm complier packages - README - Updated to reflect that feather_m0_adalogger microSD is supported	2017-11-26 21:10:01 -08:00
Stewart Colborne	5eb7958425	ports/atmel-samd/boards/feather_m0_adalogger/pins: Added missing pins - 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	6f662e9bbc	samd51 peripheral clocks were defined as 12MHz, but were really 120MHz	2017-11-20 21:11:30 -08:00
Dan Halbert	a9f75a71c5	Merge pull request #443 from dhalbert/3.0_spi non-DMA SPI working; adding this now for testing; will continue with DMA	2017-11-16 19:28:24 -05:00
Dan Halbert	312444bbd2	non-DMA SPI working; adding this now for testing; will continue with DMA 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	ecc47d5258	Create supervisor module. It can control autoreload and the rgb status led.	2017-11-16 09:04:17 -08:00
Scott Shawcroft	ef9a7f262a	atmel-samd: Turn off nvmctl cache and rework active_read.	2017-11-08 16:01:38 -08:00
Scott Shawcroft	971bd7e9a6	atmel-samd: Improve MSC reliability. * Be more liberal with critical sections to ensure ordering. * Correct usb_busy so that it is busy when no errors occur on transfer. I believe it worked before because it would be false momentarily until a second transfer was attempted and a busy error was returned, therefore setting usb_busy to true. That risks the first "failed" transfer completing before a second one is attempted.	2017-11-08 12:42:50 -08:00
Scott Shawcroft	7a901cfccd	atmel-samd: Align SCSI responses.	2017-11-08 10:47:22 -08:00
Scott Shawcroft	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
Dan Halbert	9060df5af6	DigitalInOut: Use pin value % 32 to accomodate PORTB and up. Fixes #407.	2017-11-07 10:08:34 -08:00
Dan Halbert	7292984204	Implement busio.I2c. * 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	182a946b0e	atmel-samd: Tweak mass storage code to finish read sooner.	2017-11-06 16:30:11 -08:00
Scott Shawcroft	a8ee0012d7	atmel-samd: Enable -Os for SAMD51 and update neopixel accordingly.	2017-11-06 16:30:11 -08:00
Scott Shawcroft	4140b3b944	atmel-samd: Stop double CSW after MSC reads This explicit zero length xfer leads to a second CSW packet. If another read was started between the two CSWs then the host gets confused and resets the device. On reads, the CSW is automatically sent when we reply with the total length. Writes must do it manually so they can wait for the disk to flush the data.	2017-11-03 15:08:55 -07:00
Scott Shawcroft	c90a2d9b42	atmel-samd: Fix SAMD51 SWCLK reset so we can connect the JLink while CircuitPython is running.	2017-11-02 14:00:38 -07:00
Scott Shawcroft	a49200d5cb	tools: Switch to using separate usb_descriptor repo.	2017-11-02 13:00:50 -07:00
Scott Shawcroft	3cfb06042e	atmel-samd: update to October 2017 ASF4.	2017-11-02 12:19:50 -07:00
Scott Shawcroft	a8dae22ae9	atmel-samd: Fix the neopixel delay method so it handles overflow better.	2017-11-01 11:56:54 -07:00
Dan Halbert	3b17980822	Merge pull request #391 from tannewt/longint_usb_fix Enable LONGINT on M4 + usb fix	2017-11-01 14:19:17 -04:00
Scott Shawcroft	cfbb74ffe7	atmel-samd: Reorder mpconfigport.mk and mpconfigboard.mk includes. This allows mpconfigport.mk to set this conditionally based on $(CHIP_FAMILY).	2017-11-01 11:01:34 -07:00
Dan Halbert	0076a3c868	Merge pull request #393 from tannewt/m4_neopixel Now with more blinky!!!	2017-11-01 08:17:41 -04:00
Scott Shawcroft	f4c8256345	atmel-samd: Add TX/RX led support for Metro M4.	2017-10-31 22:39:16 -07:00
Scott Shawcroft	54f2b698ce	atmel-samd: remove infinite loop if USB MSC read fails.	2017-10-31 22:38:52 -07:00
Scott Shawcroft	3177e10e9e	atmel-samd: Add samd21 neopixel support. 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	15dcc7011c	atmel-samd: Turn on slice assignment in all builds. This costs 376 bytes on a Trinket M0 leaving 33412 bytes free. Fixes #193	2017-10-31 15:57:56 -07:00
Scott Shawcroft	9db321d505	atmel-samd: Enable longints for M4 builds. Fixes #110	2017-10-31 15:46:42 -07:00
Scott Shawcroft	268bf6f99e	atmel-samd: Fix non-DEBUG USB cdc. I believe the issue was that LTO exacerbates a problem where a CDC read is initiated but fails and leaves pending_read true preventing further reads.	2017-10-31 15:43:45 -07:00
Radomir Dopieralski	8c7571a75d	Create the build directory before running gen_usb_descriptor Otherwise it fails to create the file in that directory.	2017-10-31 13:35:22 -07:00
Scott Shawcroft	4aeef100f6	atmel-samd: More USB polish * 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
Dan Halbert	8e45dc041f	Read serial input as a background task so we can check for the interrupt character.	2017-10-27 17:32:13 -04:00
Dan Halbert	10b3a90189	Check INTERNAL_LIBM make flag in a safer way.	2017-10-27 17:32:13 -04:00
Dan Halbert	7f88ba3b26	Revert "Allow main.py to be interrupted by ctrl-C" (#381 ) * Revert "Read serial input as a background task so we can check for the interrupt character." This reverts commit `046092e8a2`. * Revert "Check INTERNAL_LIBM make flag in a safer way." This reverts commit `2b80add22f`.	2017-10-27 17:32:13 -04:00
Dan Halbert	2487226dff	Read serial input as a background task so we can check for the interrupt character.	2017-10-27 17:32:13 -04:00
Dan Halbert	f0a12d9620	Check INTERNAL_LIBM make flag in a safer way.	2017-10-27 17:32:13 -04:00
Dan Halbert	4232a0a196	Sync with https://github.com/adafruit/asf4/pull/3	2017-10-26 09:30:59 -04:00
Scott Shawcroft	ee18b5cbab	Don't use ERR_ABORTED. (#375 )	2017-10-26 09:08:29 -04:00
Scott Shawcroft	d613776f0d	atmel-samd: Add support for ERR_ABORTED to indicate medium not present.	2017-10-25 21:02:01 -04:00
Scott Shawcroft	ab7da9353a	atmel-samd: Stop hanging on usb write when a terminal isn't connected by checking DTR status.	2017-10-25 21:02:01 -04:00
Scott Shawcroft	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

... 19 20 21 22 23 ...

1905 Commits