3922 Commits

Author	SHA1	Message	Date
Lucian Copeland	83a55f65a4	Implement cache-based reads	2020-04-13 15:14:38 -04:00
Lucian Copeland	426d2afe28	Fix pin mapping for the H7 Nucleo	2020-04-13 14:36:49 -04:00
Lucian Copeland	6227e63cc5	Merge remote-tracking branch 'upstream/master' into stm32x7-setup	2020-04-13 12:03:56 -04:00
Lucian Copeland	5ac38c95cc	Various requested fixes	2020-04-13 12:03:05 -04:00
Sabas	cac4fb0318	Merge branch 'master' into nfc_copy	2020-04-09 17:05:11 -05:00
sabas1080	49771b4d7f	Update to v1.3	2020-04-09 14:27:51 -05:00
Lucian Copeland	92a0621e59	Add busio support, cleanup	2020-04-09 13:43:19 -04:00
Scott Shawcroft	01941c027b	Fix up STM ... Enable the Alarm IRQ earlier and correct bit clearing.	2020-04-08 14:41:57 -07:00
Scott Shawcroft	d0a25ca9ac	Tweaks based on dhalberts feedback	2020-04-08 10:49:46 -07:00
Max Holliday	181ecf4a9b	fixing my goofy CROSS_COMPILE fix	2020-04-07 21:54:46 -07:00
Max Holliday	a53a26be70	missed a debug flag	2020-04-07 18:24:53 -07:00
Max Holliday	826837186c	adds standard (non-queued) SPI support to QSPI for external flash	2020-04-07 18:17:25 -07:00
Scott Shawcroft	6544bf52fb	Enable SNVS interrupt ... The iMX RT has a separate wake up controller, the GPC, that replaces the NVIC when asleep. It adds the ability to only wake up on certain interrupts. It seems that it requires at least one enabled interrupt in the NVIC to turn on it's wake up circuitry. It doesn't need to be the same interrupt as the wake up signal. For example, the RTC in the SNVS can wake us up if a USB interrupt is enabled. Before then it won't work. So, we enable the SNVS interrupt on start up so it can wake us up.	2020-04-07 17:15:18 -07:00
Scott Shawcroft	aae0ce6bad	Fix autoreload and ticks on IMX RT	2020-04-07 14:16:07 -07:00
Scott Shawcroft	a8dfba235c	Fix alarm so that it is correctly set.	2020-04-07 13:07:29 -07:00
Scott Shawcroft	c0ba2a839f	Updates based on feedback from jepler	2020-04-06 16:03:31 -07:00
arturo182	08f369ea96	mimxrt1011: Only re-init SPI when it's actually needed ... If some crazy code (*cough* FourWire) decides to reconfigure the bus before every transfer, it might get a bit slow...	2020-04-06 22:10:12 +02:00
Scott Shawcroft	e99cf6e441	Rework sleep timing ... It didn't account for background task time and could end up sleeping for way longer than it should because the RTC compare time had already passed.	2020-04-03 18:07:56 -07:00
Scott Shawcroft	7e69d30c02	Fix nRF PulseIn	2020-04-03 14:22:56 -07:00
Lucian Copeland	9761672d42	Linker file restructure, TCM and MPU additions	2020-04-03 16:33:18 -04:00
Scott Shawcroft	46af4bdd0e	Fix SAMD21 PulseIn	2020-04-02 17:35:52 -07:00
Lucian Copeland	47a5d83267	Implement F7 Nucleo	2020-04-02 11:47:16 -04:00
Sean Cross	9845a064ad	ports: fomu: move more functions into ram for stability ... The SPI flash on current Fomu firmware is slow. Circuitpython runs XIP from SPI flash, and so execution time can also be slow. Ordinarily this isn't a problem, however certain operations are time-sensitive. In particular, USB function needs to be handled quickly in order to prevent the host from re-enumerating the device. Place several critical TinyUSB structures into RAM, as well as several hot functions that are frequently called. This reduces execution time at the expense of system memory, and greatly improves system stability. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-02 11:21:22 +08:00
Lucian Copeland	2f764ded63	merge and docs	2020-04-01 13:52:53 -04:00
Lucian Copeland	a89928c13c	Implement requested changes	2020-04-01 13:02:05 -04:00
Scott Shawcroft	77562a2acd	Update the supported ports	2020-03-31 18:27:55 -07:00
Scott Shawcroft	75b7f583d2	Update LiteX APIs for new tick	2020-03-31 17:52:23 -07:00
Scott Shawcroft	1071924701	Fix thunderpack build	2020-03-31 17:05:37 -07:00
Scott Shawcroft	317b96e93a	Fix iMX builds	2020-03-31 17:00:30 -07:00
Scott Shawcroft	8fe512c7e9	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-03-31 15:13:58 -07:00
Scott Shawcroft	4b063aeb29	Hack up STM32 PulseIn so it builds	2020-03-31 15:12:11 -07:00
Scott Shawcroft	f47b964c5f	Merge pull request #2726 from xobs/fomu-circuitpython ... ports: litex: add port and fomu board	2020-03-31 13:51:09 -07:00
Scott Shawcroft	cbe9512691	Merge pull request #2741 from tannewt/fix_packetbuffer_server ... Fix PacketBuffer server support	2020-03-31 13:39:34 -07:00
Sean Cross	c69f7f8657	ports: litex: use dfu.py instead of dfu-suffix.py ... dfu.py now generates proper dfu suffixes without the nonstandard prefix. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 13:04:59 +08:00
Sean Cross	34ea140783	ports: fomu: build dfu as part of Makefile ... Now that we have a replacement for `dfu-suffix`, construct a dfu image rather than a UF2 image. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 11:42:55 +08:00
Sean Cross	065441e58c	ports: litex: enable itcm region for fomu ... This adds a new command line flag -DFOMU to indicate we're building for a Fomu board. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 09:40:38 +08:00
Sean Cross	786e79ebc9	ports: litex: add port and fomu board ... This adds support for Litex, along with support for the Fomu FPGA board. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 09:40:38 +08:00
Scott Shawcroft	e8cffcf978	Merge pull request #2740 from arturo182/mimxrt10xx_neopixel ... mimxrt10xx: Fix neopixel_write	2020-03-30 17:49:14 -07:00
arturo182	13022be299	mimxrt10xx: Fix neopixel_write	2020-03-31 01:05:03 +02:00
Brian Dean	7cfa8e1a68	board_vina_m0:pins.c: PGM_LED is on PA28 not PA15.	2020-03-29 18:59:00 -04:00
Lucian Copeland	e2be069686	Support cached internal flash on the H743	2020-03-28 18:30:46 -04:00
Jeff Epler	54e8c63b4f	Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity ... Add polarity and phase to FourWire.	2020-03-28 07:28:37 -05:00
Scott Shawcroft	a4a458943d	Correct MIMXRT sdk version	2020-03-27 15:40:17 -07:00
Scott Shawcroft	798118b74f	Update board.c's to remove remaining tick.h	2020-03-27 14:52:35 -07:00
Scott Shawcroft	e4c4a4a3de	Swap to committed dependencies	2020-03-27 14:39:59 -07:00
Scott Shawcroft	b043384949	Update built in display init	2020-03-27 14:35:29 -07:00
Lucian Copeland	7995bcac40	Flash additions	2020-03-27 14:15:33 -04:00
Brian Dean	7fa38e8725	Update board name to bdmicro_vina_m0 to eliminate hyphens.	2020-03-27 13:37:59 -04:00
Brian Dean	14a1e5756e	Merge branch 'master' of https://github.com/adafruit/circuitpython	2020-03-26 20:28:54 -04:00
Brian Dean	2ae9edcbff	Add new board BDMICRO 'Vina M0'. ... ports/atmel-samd/boards/bdmicro_vina_m0/board.c ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.h ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.mk ports/atmel-samd/boards/bdmicro_vina_m0/board.c This board includes the newly added MX25L51245G 64MB SPI flash chip for the CircuitPython file system. Also included is the PCF2129T/2,518 high accuracy, battery backed, RTC. Also includes an independent USB HOST connector in addition to USB DEVICE making it easy to connect USB peripherals. Designed mainly as a general purpose module to piggy back onto application-specific boards, it can also run low power standalone in harsh environments for data logging and other control applications using an appropriate enclosure. Has been extensively tested with CircuitPython and works well.	2020-03-26 20:15:54 -04:00
Lucian Copeland	348df4be2b	Merge remote-tracking branch 'upstream/master' into stm32x7-setup	2020-03-26 18:16:11 -04:00
Lucian Copeland	c4db8b87e2	Add F7 and H7 Support to the STM32 port ... Restructures the STM port of Circuitpython to be more generic about the STM32 chip lines to support the F7 and H7 series of chips. Adds the new Packages directory to organize different chip layouts between lines. Makes general changes to the Makefile to condense board-level flags to the minimum and support the new chip series. Adds the new chip line to the Peripherals directory, along with new python tools used to generate peripheral text automatically in the tools/ directory.	2020-03-26 18:01:17 -04:00
Scott Shawcroft	aec3b2419b	Merge pull request #2733 from oshwabadge2020/change_backlight ... Add backlight polarity flag to Display	2020-03-26 14:00:47 -07:00
Scott Shawcroft	3959548054	Merge pull request #2734 from theacodes/add-flash-for-sol ... Add GD25Q64C as a flash chip for Sol	2020-03-26 13:27:56 -07:00
Thea Flowers	ff67571e9a	Add GD25Q64C as a flash chip for Sol	2020-03-26 12:33:27 -07:00
siddacious	9e0c00dfd4	adding a backlight polarity flag to Display	2020-03-25 22:51:20 -07:00
siddacious	7bba79363a	allowing backlight change	2020-03-25 22:41:23 -07:00
Scott Shawcroft	8a5d3cd6c4	Add exception on small buffer and fix Connecion WRITE handling	2020-03-25 17:41:47 -07:00
arturo182	18c12e7822	mimxrt10xx: Return proper UART read length when everything was read	2020-03-26 00:15:48 +01:00
Scott Shawcroft	3551b769a2	Fix connection handle tracking in PacketBuffer when a server.	2020-03-25 13:31:18 -07:00
Scott Shawcroft	59eb35da30	Merge pull request #2727 from burtyb/commander-1 ... Add support for Commander	2020-03-25 11:00:11 -07:00
Scott Shawcroft	ea0ce39962	Simplify STM a bit.	2020-03-24 15:49:24 -07:00
Scott Shawcroft	5e1e4d32db	Get basic sleep going on the iMX RT 1011	2020-03-24 15:46:10 -07:00
Chris Burton	5e559be9b5	Remove Adafruit_CircuitPython_CircuitPlayground	2020-03-24 21:10:34 +00:00
Scott Shawcroft	f414f2b588	Merge pull request #2723 from jgillick/jgillick/circuitpython/stm32f411 ... Add new STM board: Thunderpack	2020-03-24 12:27:20 -07:00
William Moser	c961ed9025	Added 31250 and 56000 to baudrate_map in UART.c, to parallel definitions in nrfx/mdk/nrf*_bitfields.h files	2020-03-24 13:25:02 -04:00
jgillick	8ed4deee9d	Rename pins	2020-03-23 23:06:55 -07:00
Scott Shawcroft	a8ed6d993c	Switch iMX RT to RTC. Untested.	2020-03-23 18:20:58 -07:00
Scott Shawcroft	653b7619ec	Add back microsecond delay to STM32	2020-03-23 16:09:50 -07:00
Scott Shawcroft	c0c4c4403a	Factor out stm32f4xx_hal_conf.h	2020-03-23 14:46:25 -07:00
jgillick	29ce756709	PR feedback.	2020-03-22 18:41:19 -07:00
jgillick	a79ac35173	Rename NVM_BYTEARRAY_BUFFER_SIZE	2020-03-22 15:20:58 -07:00
jgillick	68195a8dfe	Update NVM_BYTEARRAY_BUFFER_LEN	2020-03-22 15:19:53 -07:00
Chris Burton	39a19d54c2	Add support for Commander	2020-03-22 16:23:56 +00:00
jgillick	d76b76cb1d	Add non-volatile memory support to STM	2020-03-22 02:22:59 -07:00
jgillick	c62b724b24	Merge remote-tracking branch 'circuitpython/master' into jgillick/circuitpython/stm32f412c	2020-03-21 23:36:15 -07:00
Scott Shawcroft	2623022c84	Initial work for STM32. Need to fix us delay and PulseIn still.	2020-03-20 12:58:34 -07:00
jgillick	d9e491a9e8	Remove unnecessary change	2020-03-19 00:02:23 -07:00
jgillick	284073584a	Cleanup	2020-03-19 00:01:32 -07:00
jgillick	9be2ab6008	Change the board to use an STM32F411 chip.	2020-03-18 23:55:18 -07:00
Scott Shawcroft	5dc3a8960b	Merge pull request #2719 from theacodes/add-honking-button ... Add board support for Winterbloom Big Honking Button	2020-03-18 17:37:59 -07:00
Thea Flowers	e027aaf433	Remove some build options, fix order of boards in build.yml	2020-03-18 16:49:10 -07:00
Thea Flowers	7332adfa21	Add board support for Winterbloom Big Honking Button	2020-03-18 16:29:44 -07:00
jgillick	679314a22e	Fix disable VBUS sensing.	2020-03-18 00:35:20 -07:00
Scott Shawcroft	4603c6ddd7	Merge pull request #2711 from jepler/update-ulab ... update ulab	2020-03-17 15:33:08 -07:00
Scott Shawcroft	6db11cf68b	Fix up Spresense build. It doesn't sleep.	2020-03-17 14:21:45 -07:00
Scott Shawcroft	d9e68156b2	fix up SAMD21 sleep	2020-03-17 12:10:35 -07:00
Jeff Epler	d6342af980	ulab: rename enable macro so it appears in the support matrix	2020-03-17 09:33:03 -05:00
jgillick	24d1fd2bf1	PR Cleanup.	2020-03-17 00:48:19 -07:00
jgillick	d41ef45a9b	Update clock.	2020-03-17 00:36:18 -07:00
jgillick	cbc0e0344d	Revert changes to system_stm32f4xx.c	2020-03-17 00:36:12 -07:00
jgillick	07549b7fd9	Bring back trimmed spaces.	2020-03-17 00:27:04 -07:00
Scott Shawcroft	c8d9edd939	Merge pull request #2705 from NightSkySK/UARTlogger2 ... add UARTLogger2 board support for CircuitPython	2020-03-16 16:28:42 -07:00
Lucian Copeland	bb3ed3a827	Merge branch 'master' into stm32x7-setup	2020-03-16 12:37:53 -04:00
jgillick	8a93a81a26	Chip specific code.	2020-03-15 22:31:36 -07:00
jgillick	5dbdf72472	Fix LED port.	2020-03-15 19:36:16 -07:00
jgillick	f884c2b9b6	Incremental update	2020-03-15 19:34:41 -07:00
jgillick	6f153804da	Add initial thunderpack port files.	2020-03-14 00:03:14 -07:00
Scott Shawcroft	76ca13b6ed	Fix SAMD51 pulsein	2020-03-13 17:21:15 -07:00
Scott Shawcroft	7100d5e485	Fix autoreload and ticks in general	2020-03-13 16:13:24 -07:00
Scott Shawcroft	df5be65423	Update FrequencyIn for new clock API.	2020-03-13 16:12:52 -07:00
Szymon Klause	c9aa50817c	add UARTLogger2 board support for CircuitPython	2020-03-13 21:39:17 +01:00
Scott Shawcroft	4fba4eb133	Switch from 1k RTC input to 32k output	2020-03-13 11:16:41 -07:00
Scott Shawcroft	48b5f2a384	Initial work on SAMD	2020-03-13 11:16:41 -07:00
Scott Shawcroft	affd3fcc2a	Clear the pending IRQ in the NVIC as well.	2020-03-13 11:16:38 -07:00
Scott Shawcroft	00d5f63e7c	Hopefully fix PulseIn	2020-03-13 11:12:31 -07:00
Scott Shawcroft	ed5cdd7e09	Hopefully fix flash flush and hopefully audio as well.	2020-03-13 11:12:31 -07:00
Scott Shawcroft	418333979a	Fix autoreload, neopixel, monotonic_ns and sleep w/o SD	2020-03-13 11:12:31 -07:00
Scott Shawcroft	6f60afe8c5	First try at lowering the power consumption	2020-03-13 11:12:30 -07:00
Scott Shawcroft	3a5f79acef	Merge pull request #2701 from hierophect/stm32-submodule-swap ... STM32: Change ST drivers submodule to match TinyUSB	2020-03-13 10:47:54 -07:00
Scott Shawcroft	85f44e20cb	Merge pull request #2695 from TG-Techie/master ... Add new TG-Watch02A to the nrf boards directory	2020-03-13 10:46:48 -07:00
Lucian Copeland	ef7370d023	Change ST drivers submodule to match TinyUSB	2020-03-12 17:14:09 -04:00
Lucian Copeland	18442c5b00	Merge remote-tracking branch 'upstream/master' into stm32-port-namechange	2020-03-12 15:40:44 -04:00
Lucian Copeland	0155fab356	Revise style on interrupt handler functions	2020-03-12 15:03:47 -04:00
Lucian Copeland	bb167f04fa	WIP	2020-03-12 14:54:43 -04:00
Lucian Copeland	ead32ea6e6	Comment change for CI	2020-03-12 11:21:32 -04:00
TG-Techie	197dc344af	fix requested changes	2020-03-12 02:31:13 -04:00
Lucian Copeland	127e531271	remove old directory	2020-03-11 18:16:52 -04:00
Lucian Copeland	be7def128a	submodule move and sync	2020-03-11 18:16:16 -04:00
Lucian Copeland	53b1544f41	create copy	2020-03-11 18:13:06 -04:00
Lucian Copeland	38064750f9	Merge remote-tracking branch 'upstream/master' into stm32-pulsein	2020-03-11 16:39:11 -04:00
Lucian Copeland	2b161d37df	stm32: add PulseIn module	2020-03-11 16:37:40 -04:00
TG-Techie	b967a2071f	changed TG-Watch02A HW_BOARD_NAME	2020-03-10 23:07:25 -04:00
TG-Techie	50b451ae0c	add TG-Watch02A board def	2020-03-10 22:40:55 -04:00
Dan Halbert	6363b5ad06	Merge pull request #2693 from jepler/ulab-enable ... ulab: enable on most builds	2020-03-10 09:48:46 -04:00
Jeff Epler	03a2b2faf1	ulab: don't enable on m0 boards	2020-03-09 23:00:21 -05:00
Jeff Epler	66aa0dec60	stm32: enable ulab ... This is needed because stm32 defines CIRCUITPY_MINIMAL_BUILD "for early port".	2020-03-09 15:54:40 -05:00
Jeff Epler	e128d770f1	cdx56: prepare to enable ulab ... This involves fixing support for SRC_MOD and enabling INTERNAL_LIBM including adding support for SRC_LIBM.	2020-03-09 15:54:40 -05:00
TG-Techie	fec84054d9	ah	2020-03-06 15:03:37 -05:00
TG-Techie	7198056bc3	Merge pull request #2 from adafruit/5.0.x ... 5.0.x	2020-03-06 13:57:31 -05:00
TG-Techie	03dfd28121	trying to pull 5.0.x	2020-03-06 13:52:47 -05:00
Dan Halbert	210c3274e5	Merge remote-tracking branch 'adafruit/master' into assert_pin-and-mp_const_none-cleanup	2020-03-05 17:47:01 -05:00
Thea Flowers	409a4a9490	Disable the HID USB descriptor for Sol ... It's not used and ends up being confusing for folks.	2020-03-04 23:22:46 -08:00
Scott Shawcroft	b4e1955526	Merge pull request #2583 from jepler/ulab ... Add 'ulab' as an extmod; enable on nrf and most samd51 boards	2020-03-04 11:46:17 -08:00
Scott Shawcroft	4aec5d1e83	Merge pull request #2680 from hierophect/stm32-clock-hotfix ... STM32: Fix restriction on GPIO clock enables for F407 Discovery board	2020-03-04 11:43:33 -08:00
Jeff Epler	da31acfcc4	Merge remote-tracking branch 'origin/master' into ulab	2020-03-03 20:13:53 -06:00
Lucian Copeland	55e13715a9	Expand GPIO clock enables for F405 and F407	2020-03-03 17:21:47 -05:00
hierophect	3178462218	Merge branch 'master' into stm32-pulseout	2020-03-03 15:03:19 -05:00
Scott Shawcroft	2fea811c30	Merge pull request #2672 from jepler/fuzz ... Makefiles: add targets to build unix port, mpy-cross for fuzzing	2020-03-03 11:36:53 -08:00
Scott Shawcroft	17458ad81a	Merge pull request #2662 from jepler/issue2332 ... Fix unaligned disk reads properly	2020-03-03 11:27:50 -08:00
Lucian Copeland	eb71bfe9d3	Exclude SoCs without basic timers	2020-03-02 11:22:40 -05:00
Jeff Epler	74bf17bb0d	Makefiles: add targets to build unix port, mpy-cross for fuzzing ... This assumes you have properly install afl-fuzz with afl-clang-fast. Tested with AFLplusplus 2.60c-75-g2c6847b.	2020-03-01 11:48:33 -06:00
Jeff Epler	dc64857a7d	Merge branch 'master' into ulab	2020-02-29 21:54:39 -06:00
Dan Halbert	8435935429	update uses of assert_pin_free; remove redundant checks	2020-02-29 15:37:32 -05:00
Lucian Copeland	611ef27ac2	stm32: Add PulseOut support ... Matches the implementations of the NRF and Atmel ports. TIM7 is used as it does not have a tied pin. Contains some register micromanagement since HAL support for the TIM7 timer is limited.	2020-02-29 14:47:47 -05:00
Dan Halbert	b6206406de	new pin validation routines; don't use mp_const_none if NULL will do	2020-02-28 23:43:04 -05:00
arturo182	0af00cf914	Freeze adafruit_requests and adafruit_esp32spi into feather_m7_1011	2020-02-29 00:39:22 +01:00
arturo182	3f26a0b06b	Freeze adafruit_requests and adafruit_esp32spi into feather_mimxrt1011	2020-02-29 00:26:39 +01:00
Jeff Epler	eef742bf45	oofatfs: Remove _FS_DISK_READ_ALIGNED ... This workaround is no longer needed, so it can be removed. Closes: #2332	2020-02-28 10:04:28 -06:00
Jeff Epler	1e6c08fc30	nrf: sqpi_flash: Handle unaligned reads	2020-02-28 10:03:37 -06:00
TG-Techie	527eb2444c	added TG-Watch02A pins	2020-02-28 04:11:54 -05:00
TG-Techie	6d4ffc69fd	add TG-Watch02A	2020-02-28 02:52:46 -05:00
Jeff Epler	fa3b9eba92	ulab: Incorporate it	2020-02-27 11:03:03 -06:00
Jeff Epler	4c710cf13b	unix port: add help(), help('modules')	2020-02-27 08:31:01 -06:00
Dave Marples	09a3153bf4	Fix I2C clock divider	2020-02-27 14:08:39 +00:00
arturo182	1b33cd11fc	Merge pull request #2658 from mubes/spi_fixes ... Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixups	2020-02-26 16:37:05 +01:00
Dave Marples	aadb0bfc1e	Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixup	2020-02-26 14:28:54 +00:00
ladyada	86e9fd170a	move red LED to D13 and make D3 lsm6ds IRQ	2020-02-25 18:00:23 -05:00
jepler	f20255813f	samd51 thing plus: new port ... testing performed: * successfully store and retrieve a 500kB file on the flash * square wave output on each pin appears on o'scope * board.SPI(), board.SERIAL(), board.I2C() all construct	2020-02-25 11:52:23 -06:00
Scott Shawcroft	28c7a1e9c3	Fix crash after empty REPL session ... We were trying to reset bluetooth when it was off and then trying to raise an exception without the heap.	2020-02-24 16:11:17 -08:00
Dan Halbert	dcc8abf74e	Merge pull request #2638 from fgallaire/master ... Arduino Nano 33 IoT support	2020-02-22 00:12:06 -05:00
Florent Gallaire	96db16a7a2	Last NINA pins	2020-02-22 04:30:18 +01:00
Dan Halbert	f63b2c0d0c	use realloc instead	2020-02-21 17:36:15 -05:00
Dan Halbert	9cf46ec947	put neopixel_write buffer in root pointers	2020-02-21 08:44:25 -05:00
Dan Halbert	23d6a3dc1f	merge from upstream	2020-02-20 22:27:16 -05:00
Florent Gallaire	39ec5d0e51	Add NINA pins	2020-02-21 01:34:52 +01:00
Dan Halbert	634d246910	relicense nrf SPI.c to MIT	2020-02-20 16:00:21 -05:00
Scott Shawcroft	1e7ec1b952	Merge pull request #2641 from arturo182/feather_m7_1011 ... mimxrt10xx: Add Feather M7 1011 board config	2020-02-20 10:15:57 -08:00
arturo182	feac87901a	mimxrt10xx: Enable displayio ... Closes #2466	2020-02-19 22:26:00 +01:00
arturo182	aa0cf38084	mimxrt10xx: Add Feather M7 1011 board config	2020-02-19 22:08:08 +01:00
Scott Shawcroft	4552aff125	Merge pull request #2629 from mubes/rtsctsrs485 ... Addition of RTS/CTS/RS485 capability	2020-02-19 10:35:57 -08:00
Florent Gallaire	fba0b302ff	Add Arduino Nano 33 IoT support	2020-02-19 08:56:06 +01:00
Florent Gallaire	63bcd52a5a	Add Arduino Nano 33 IoT documentation	2020-02-19 08:50:27 +01:00
Dan Halbert	1f148242db	Merge pull request #2605 from maholli/master ... New board: PyCubed + updates to SAM32 board	2020-02-18 22:01:41 -05:00
Dave Marples	24405cabaf	Edits as a result of review	2020-02-19 00:07:01 +00:00
Dave Marples	490a808bf6	Addition of stubs for rs485/CTS/RTS handling on non-implemented chips	2020-02-18 23:16:40 +00:00
Dave Marples	f0e5341b0f	Addition of support for imxt1010, 1050 and 1060 families	2020-02-18 23:16:40 +00:00
Dave Marples	d388899985	Addition of RS485 support	2020-02-18 23:16:40 +00:00
Dave Marples	84ad3d8393	Addition of RTS/CTS/RS485 UART functionality	2020-02-18 23:16:40 +00:00
Max Holliday	2b79d8ffe9	adding PWM to board.c for external WDT	2020-02-18 14:16:54 -08:00
Scott Shawcroft	2063867899	Merge pull request #2618 from mubes/alignment-warning ... Fix alignment warning	2020-02-18 13:54:24 -08:00
Max Holliday	93760042fa	no current need for NVM	2020-02-16 11:43:19 -08:00
Dave Marples	77ad9aff3c	Formatting updates	2020-02-16 00:40:04 +00:00
Dave Marples	d13f04f953	Updated formatting	2020-02-14 23:02:02 +00:00
Dan Halbert	dc97b0d844	correct chec^Cfor flash erase boundaries	2020-02-13 17:41:05 -05:00
Scott Shawcroft	e97b0cfc61	Merge pull request #2581 from jamesbowman/master ... First draft of eveL, the low-level module of the Gameduino bindings	2020-02-13 11:21:32 -08:00
Scott Shawcroft	a0760206c6	Merge pull request #2597 from hierophect/stm32-espruino-wifi ... STM32: Espruino Wifi	2020-02-13 11:17:59 -08:00
Dan Halbert	a65ca3ab19	Merge pull request #2617 from dhalbert/nrf-large-spi-transactions ... use properly-sized SPI transactions	2020-02-12 23:29:29 -05:00
Dave Marples	4de2a1eb62	Fix alignment warning	2020-02-12 22:36:34 +00:00
Lucian Copeland	afc1c88046	remove bad define	2020-02-12 15:56:24 -05:00
Lucian Copeland	fd2982f5c9	revert cross-board flag strategy	2020-02-12 15:12:05 -05:00
Dan Halbert	e00b3269fe	use properly-sized SPI transactions	2020-02-12 15:04:19 -05:00
Lucian Copeland	6d91ed2156	move defaults to avoid conflict	2020-02-12 14:38:27 -05:00
Lucian Copeland	b248486c3b	cleanup flag changes	2020-02-12 14:32:50 -05:00
Lucian Copeland	b7bb85a4da	Merge remote-tracking branch 'upstream/master' into stm32-espruino-wifi	2020-02-12 14:31:08 -05:00
Lucian Copeland	7831c475b9	change flag styling	2020-02-12 14:30:29 -05:00
Scott Shawcroft	35abc48a65	Merge pull request #2589 from hierophect/stm32-temperature-us ... STM32: Core temperature and voltage	2020-02-12 10:55:00 -08:00
Scott Shawcroft	01507a91db	Merge pull request #2612 from mubes/loadable-binary ... Add directly loadable binary target for imxrt family	2020-02-12 10:41:59 -08:00
hierophect	4bc093675c	Merge branch 'master' into stm32-temperature-us	2020-02-12 12:13:56 -05:00
Dave Marples	d0870ce484	Update main .bin output file to be bootable artefact	2020-02-12 09:03:11 +00:00
Dan Halbert	2e029d55fc	nrf: add SPIM3 support	2020-02-11 19:22:14 -05:00
Dave Marples	f3e4fbd7ba	Add directly loadable binary target	2020-02-11 23:01:08 +00:00
Scott Shawcroft	8364c60eb2	Merge pull request #2570 from hierophect/stm32-f407-disco ... STM32: Add STM32F4Discovery support	2020-02-10 17:19:00 -08:00
Lucian Copeland	c4436910c3	create F407 specific files	2020-02-10 12:44:23 -05:00
Max Holliday	80ba4c8661	Merge pull request #2 from adafruit/master ... merging from upstream	2020-02-10 09:41:16 -08:00
Lucian Copeland	3f700e7e68	fix missing parameter	2020-02-10 12:16:00 -05:00
Lucian Copeland	b4c60c3355	Merge remote-tracking branch 'upstream/master' into stm32-espruino-wifi	2020-02-10 11:52:32 -05:00
Lucian Copeland	baf8d9ef5f	Merge remote-tracking branch 'upstream/master' into stm32-temperature-us	2020-02-10 11:45:49 -05:00
Drew Fustini	3bf4b42e2e	change OH20 badge pin defs to use SWn for buttons ... Rather than use A, B, C and D Use the buttons according to silkscreen references: SW1 SW2 SW3 SW4	2020-02-10 00:49:13 +01:00
Drew Fustini	0a54f88751	add pin defs for buttons on the OHS2020 badge	2020-02-10 00:32:16 +01:00
Max Holliday	b91c4e66cb	adding Adafruit_CircuitPython_Register to frozen + updating SAM32	2020-02-08 16:09:47 -08:00
Max Holliday	84fa0c187e	adding new board - PyCubed ... open source and radiation tested hardware + software platform for small satellites called CubeSats. See pycubed.org for more info. See quickstart.pycubed.org for lots of circuitpython examples	2020-02-08 15:33:25 -08:00
hierophect	b93d6e861b	Merge pull request #2596 from hierophect/stm32-espruino-pico ... STM32: Espruino Pico	2020-02-07 14:14:49 -05:00
Scott Shawcroft	51004f8336	Merge pull request #2601 from dhalbert/monotonic_ns-improvement ... Monotonic ns improvement; time.sleep rounds to nearest msec	2020-02-07 11:03:37 -08:00
Limor "Ladyada" Fried	71672fd244	Merge pull request #2599 from ladyada/master ... update rotation so 0 is the default, for much faster ondiskbitmaps	2020-02-07 12:59:30 -05:00
Dan Halbert	b245f9ca5b	Merge pull request #2591 from neubauek/master ... Added CircuitBrains Basic and Deluxe Boards	2020-02-07 12:47:20 -05:00
Dan Halbert	005c4caf8c	fix function defs for compiler	2020-02-07 10:32:37 -05:00
Dan Halbert	857d8ab40a	improve time.monotonic_ns() accuracy from ms to us	2020-02-07 10:02:50 -05:00
Lucian Copeland	41b5f73785	revert mixed up linkers	2020-02-06 18:47:06 -05:00
Lady Ada	789e311b63	update rotation so 0 is the default, for much faster ondiskbitmaps	2020-02-06 16:28:02 -05:00
neubauek	d93d491a61	Cleaned up CircuitBrains Basic and Deluxe board definitions	2020-02-06 14:47:22 -06:00
Lucian Copeland	848577e830	Update PID	2020-02-06 12:55:36 -05:00
Lucian Copeland	aee26b1c79	Add proper PID	2020-02-06 12:25:17 -05:00
Lucian Copeland	4122f85888	Create board definitions, add to board list	2020-02-06 12:19:19 -05:00
Lucian Copeland	383854ac50	Add espruino pico to board list	2020-02-06 11:25:07 -05:00
Lucian Copeland	08cf152aa8	Document flashing process	2020-02-06 11:11:51 -05:00
Lucian Copeland	698ad745f6	Fix oscillator issue, add button and LED pins	2020-02-06 10:49:03 -05:00
Dan Halbert	a63f49cb83	Merge pull request #2592 from tannewt/add_extra_ble_error ... Add another error message to BLE	2020-02-05 23:39:17 -05:00
James Bowman	acef93a253	Rename eveL to _eve, EVEL to _EVE	2020-02-05 18:17:58 -08:00
Scott Shawcroft	72a1bdab30	Add another error message for extended advertisements at the same ... time as scan response. The SD can't do it.	2020-02-05 15:56:17 -08:00
Lucian Copeland	cdd1622350	Fix oscillator oversight in clocks.c	2020-02-05 18:12:48 -05:00
Lucian Copeland	e28d244a0d	Add espruino pico pinout	2020-02-05 18:03:54 -05:00
neubauek	f3188669e4	Added CircuitBrains Basic and Deluxe Boards	2020-02-05 14:52:47 -06:00
Lucian Copeland	788464a594	board uses VBUS	2020-02-05 15:45:27 -05:00
Lucian Copeland	cedf6489f7	Add voltage ADC, standardize mphalport	2020-02-05 12:39:12 -05:00
Dan Halbert	b6da2fa173	nrf: fix i2c frequency setting	2020-02-05 11:25:31 -05:00
Lucian Copeland	4ba050d46d	Add ADC for temp sensor	2020-02-04 16:26:24 -05:00
Scott Shawcroft	65045eb3bc	Merge pull request #2568 from hierophect/stm32-loader-linkers ... STM32: UF2 build option for STM32F405	2020-02-04 12:21:45 -08:00
Lucian Copeland	6f73126756	add correct PID	2020-02-04 10:46:44 -05:00
Lucian Copeland	c1fded5062	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-02-04 10:40:19 -05:00
Lucian Copeland	3ce6fc89a4	Implement new linker for external flash only	2020-02-04 10:38:45 -05:00
Dan Halbert	a4ebd2f7c1	allow tuple or list for Palette color	2020-02-03 22:09:53 -05:00
James Bowman	7fd30e7d20	First draft of eveL, the low-level module of the Gameduino (and BridgeTek EVE) bindings. ... [adafruit/circuitpython#2578]	2020-02-03 16:46:14 -08:00
Lady Ada	5a29b222eb	add bluefruit sense - tested	2020-02-03 13:52:30 -05:00
Michael Welling	64cafe82bc	Adjust OHS2020 madctl for default rotation ... Make to go faster I guess. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:14:10 -08:00
Michael Welling	6804b2a7fd	Add I2C pin definitions for interoperability with Adafruit libraries ... Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:13:39 -08:00
Michael Welling	33dcdd7c03	Updates to enable working SPI TFT ... The backlight enable is active low on our board so the driver doesn't like it. Toggling to GPIO manually for now. As fixed the improper SPI bus pins definitions and it works! Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:13:03 -08:00
Michael Welling	d99c2ffe4f	QSPI flash fixes ... We had the pin names swapped on the schematic and a different flash was populated. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:11:12 -08:00
Lady Ada	dc964b346c	adjust CLUE madctl so rotation 0 is 'right'	2020-01-31 20:17:39 -05:00
Dan Halbert	be4e681d07	fix UICR check; do not use NULL for no MISO	2020-01-31 18:57:41 -05:00
Lucian Copeland	fa11912b9b	New configuration values	2020-01-31 17:28:42 -05:00
Lucian Copeland	61944ef08e	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-01-31 16:38:17 -05:00
Dan Halbert	8258cb851e	Merge pull request #2569 from dhalbert/nrf-increase-connections ... increase max BLE connections from 2 to 5	2020-01-31 15:59:27 -05:00
Dan Halbert	4abd5f1f7b	increase max connections from 2 to 5	2020-01-31 14:58:23 -05:00
Lucian Copeland	cabc3aa90e	Merge branch 'stm32-loader-linkers' of https://github.com/hierophect/circuitpython into stm32-loader-linkers	2020-01-31 14:36:03 -05:00
Lucian Copeland	41aefc819b	Fix pyboard	2020-01-31 14:35:54 -05:00
Lucian Copeland	19553b8f7c	WIP	2020-01-31 14:33:10 -05:00
Lucian Copeland	c1cf80180d	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-01-31 14:10:21 -05:00
Lucian Copeland	ab031bc25f	Create basic board profile	2020-01-31 14:04:54 -05:00
hierophect	f38e12f0ab	Update ports/stm32f4/boards/STM32F405_boot.ld ... Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2020-01-31 13:56:08 -05:00
Lucian Copeland	a10e5d1da2	text fixes	2020-01-31 13:17:43 -05:00
Lucian Copeland	7085d91278	dangling edit	2020-01-31 13:13:51 -05:00
Lucian Copeland	b4dcecb266	Add build option for UF2 flash offset	2020-01-31 13:12:58 -05:00
Lucian Copeland	d8016bd52b	Merge branch 'master' into stm32-loader-linkers	2020-01-31 12:21:46 -05:00
Dan Halbert	3b95d7c16a	add gamepad to specialty cpx builds; update frozen libs	2020-01-30 21:00:47 -05:00
Dan Halbert	b6358182d3	Update CLUE to Rev C	2020-01-30 15:22:26 -05:00
Scott Shawcroft	55eb1730b8	Merge remote-tracking branch 'adafruit/master' into tweak_pixelbuf	2020-01-30 10:59:21 -08:00
Scott Shawcroft	298bca3fdd	Merge pull request #2562 from dhalbert/ble-fixes ... nrf: track vm_used_ble better	2020-01-30 10:33:19 -08:00
Dan Halbert	87f73e2729	track vm_used_ble better	2020-01-30 09:52:06 -05:00
Scott Shawcroft	5d24ade5c9	Tweak error messages to reduce code size.	2020-01-29 17:32:07 -08:00
Lucian Copeland	1a25d3ca83	fix merge issue	2020-01-29 18:46:14 -05:00
hierophect	898f4e1f72	Merge branch 'master' into stm32-meowbit	2020-01-29 16:32:08 -05:00
Lucian Copeland	100409961a	Move board_init to main.c	2020-01-29 16:29:43 -05:00
Lucian Copeland	b9bed98538	Merge stm32-meowbit	2020-01-29 16:05:19 -05:00
Lucian Copeland	8a9c3097e3	Add port-specific requested changes	2020-01-29 16:00:38 -05:00
Lucian Copeland	947c2243bd	add feather bootloader settings, cleanup	2020-01-29 15:30:35 -05:00
Lucian Copeland	3c86005546	Implement requested changes	2020-01-28 17:11:25 -05:00
Lucian Copeland	ab9483b7fb	Add internal display definitions, fails at startup	2020-01-28 16:00:34 -05:00
Wojtek Siudzinski	df5e58fc6e	Add support for the Particle Ethernet FeatherWing	2020-01-28 10:53:50 +01:00
Scott Shawcroft	eb0ef3726f	Merge pull request #2552 from jepler/samd-stereo-single-dma ... samd: When possible, use one DMA channel for stereo AudioOut	2020-01-27 14:15:26 -08:00
Scott Shawcroft	b36b2493bc	Merge pull request #2532 from tannewt/teensy4-dev ... Refine iMX RT memory layout and add three boards	2020-01-27 14:11:08 -08:00
Jeff Epler	c8f969feb5	samd: audio-dma: avoid memory allocations ... With the previous change, stereo mp3 playback changed from needing 4 2304-byte allocations to needing 2 4604-byte allocations. This was enough to cause MemoryErrors with regularity. By using m_realloc() here, the existing memory region can be used. m_realloc() also works on the first invocation, because m_realloc(NULL, sz) just calls m_malloc of sz.	2020-01-27 08:49:41 -06:00
Lady Ada	f2dfcee042	add missing displayref	2020-01-26 20:10:20 -05:00
Jeff Epler	cb6193bbc7	samd: When possible, use one DMA channel for stereo AudioOut ... .. the documentation doesn't make this clear, but in practice it works to write both of the DATABUF registers at the same time. This should also reduce the amount of wear and tear DMA puts on the system, as the number of transfers is cut in half. (the number of bytes transferred remains the same, though) In principle, this could cover all stereo cases if audio_dma_convert_signed also learned to 16-bit extend and swap values. However, this is the case that matters for stereo mp3 playback on PyGamer. Testing performed: Listened to some tracks with good stereo separation.	2020-01-26 15:36:24 -06:00
Lucian Copeland	b5b94b72c1	Return to bootloader options	2020-01-24 14:47:13 -05:00
Lucian Copeland	70932cab42	Simplify the flash-display conflict fix	2020-01-24 14:33:28 -05:00
Lucian Copeland	2afca4e942	Fix flash-display conflict error	2020-01-24 14:25:36 -05:00
Dan Halbert	6f13979c9b	pygamer and pybadge boards were not resetting neopixels	2020-01-24 09:32:28 -05:00
Dan Halbert	68f9aee992	reset NeoPixels on CPB on soft reload	2020-01-23 20:16:31 -05:00
Lucian Copeland	d8bc57c1dc	Flash and display control	2020-01-23 17:17:02 -05:00
Limor "Ladyada" Fried	fe70072d68	Merge branch 'master' into ndbit6	2020-01-23 12:32:19 -05:00
ndgarage	4675783545	change-name-to-ndgarage_ndbit6	2020-01-23 09:55:17 -07:00
Sabas	41a85b71fc	init nfc copy	2020-01-22 20:30:33 -06:00
Lucian Copeland	e9f9cee4d6	Invert duty cycle intensity	2020-01-22 18:47:41 -05:00
Lucian Copeland	36792926d2	Revert dangling pointer issue in PWMOut	2020-01-22 14:41:37 -05:00
Lucian Copeland	b326ee0a3d	fix microcontroller pin ommission	2020-01-22 12:12:27 -05:00
Scott Shawcroft	085242bf5c	Use new USB PIDs that aren't used yet.	2020-01-21 18:45:00 -08:00
Scott Shawcroft	87344ff53a	Disable the DCache when USB is initialized. There are still issues enabling it.	2020-01-21 18:32:19 -08:00
Dan Halbert	4923caf85e	Increase CPX stack size by 256	2020-01-21 18:53:55 -05:00
Chris Osterwood	97420994e8	Merge remote-tracking branch 'origin/master' into capablerobot-usbhub	2020-01-20 13:11:57 -05:00
Scott Shawcroft	1c39606345	Fix other builds missing new heap bounds functions	2020-01-18 18:06:56 -08:00
Scott Shawcroft	9d5742ebd1	Fix start on power up by providing Reset_Handler ourselves. ... On power up the FlexRAM banks are in an unknown config so we can't rely on the stack until after we configure FlexRAM.	2020-01-18 11:54:01 -08:00
Scott Shawcroft	9f4ea2122a	teensy fixes	2020-01-17 18:35:09 -08:00
Scott Shawcroft	7d8dac9211	Refine iMX RT memory layout and add three boards ... Introduces a way to place CircuitPython code and data into tightly coupled memory (TCM) which is accessible by the CPU in a single cycle. It also frees up room in the corresponding cache for intermittent data. Loading from external flash is slow! The data cache is also now enabled. Adds support for the iMX RT 1021 chip. Adds three new boards: * iMX RT 1020 EVK * iMX RT 1060 EVK * Teensy 4.0 Related to #2492, #2472 and #2477. Fixes #2475.	2020-01-17 17:36:08 -08:00
Hierophect	3f43155b63	Meowbit bus conflict WIP	2020-01-17 13:31:12 -05:00
arturo182	69785cccfe	mimxrt1011: Fix pin definition	2020-01-17 14:45:29 +01:00
Michael Welling	cc77e86408	Update the VID and USB company string ... Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 15:43:49 -08:00
Michael Welling	cc03d68984	Fix backlight pin registration ... Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 14:53:07 -08:00
Michael Welling	86d454adf3	Initial board support for OHS2020 Badge ... Not tested but builds. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 13:46:56 -08:00
Scott Shawcroft	8b61333937	Merge pull request #2510 from dhalbert/bonding-nvm ... nrf: Add bonding to BLE pairing support	2020-01-15 16:11:09 -08:00
Dan Halbert	765a54afb5	Merge pull request #2525 from aramcon-badge/badge_2019_upstream ... Add board definition files for AramCon Badge 2019	2020-01-15 18:29:36 -05:00
Benny Meisels	4bf10a75c7	Add board definition files for AramCon Badge 2019	2020-01-16 00:44:18 +02:00
Dan Halbert	f496b6cdc8	Merge pull request #2520 from joeycastillo/openbook-squashed ... CircuitPython support for the Open Book	2020-01-15 17:21:19 -05:00
Dan Halbert	85dc4089b9	address review comments	2020-01-14 17:23:16 -05:00
dalegrover	d6e657b593	Initial commit.	2020-01-14 16:51:27 -05:00
Joey Castillo	eb481c9247	add support for the Open Book	2020-01-14 16:34:46 -05:00
Hierophect	1070f2c853	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2020-01-14 16:11:59 -05:00
Hierophect	05093f7f54	Fix VTOR relocate, add bootloader makefile handling	2020-01-14 15:50:00 -05:00
hierophect	7775513a5b	Merge pull request #2463 from hierophect/stm32-i2c-rework ... STM32: I2C fix & general busio cleanup	2020-01-14 15:06:31 -05:00
Scott Shawcroft	b5df5ce1ce	Merge pull request #2507 from kamtom480/circuitpython-mkspk ... Add mkspk source files	2020-01-14 12:05:36 -08:00
Hierophect	5aae8df5d7	style changes, fix i2c typo	2020-01-14 13:30:16 -05:00
Hierophect	c0dacba80f	remove comment confusing py tools	2020-01-14 13:06:10 -05:00
scs217	50e718be99	second revision to line breaks for visibility per dhalbert	2020-01-13 22:13:39 -05:00
scs217	18957786f2	inserted line breaks between different pins (grouping together aliases for legibility) per request by dhalbert	2020-01-13 22:00:42 -05:00
scs217	c735289ddf	Added Dxx names to analog pins on Feather M4 Express pins.c file	2020-01-13 21:19:17 -05:00
Dan Halbert	0367ba7495	fix some typos and leftovers	2020-01-13 18:29:34 -05:00
Dan Halbert	2a75196aa3	merge from adafruit/circuitpython	2020-01-13 18:15:32 -05:00
Dan Halbert	4ad004f24e	put bonding to-do flags into Connection objects instead of using a heap-allocated queue	2020-01-13 17:52:32 -05:00
Hierophect	de2379bc30	minor WIP debug edits	2020-01-13 17:24:52 -05:00
Scott Shawcroft	2eb26a6d0b	Merge pull request #2457 from hierophect/stm32-cpython-compat ... STM32: Cpython compatibility flag 2	2020-01-13 13:47:55 -08:00
Kamil Tomaszewski	402f6f66bd	Add mkspk source files	2020-01-13 07:53:24 +01:00
Dan Halbert	9e7f8743c2	fix CCCD bonding store; avoid excessive bonding writes	2020-01-12 23:32:51 -05:00
Dan Halbert	346ce3b73b	wip: HID bonding works!	2020-01-10 23:55:45 -05:00
Scott Shawcroft	6ea1785457	Merge pull request #2501 from kamtom480/timerhook ... Fix board_timerhook	2020-01-10 11:57:54 -08:00
Scott Shawcroft	6ea8d8a6c2	Merge pull request #2498 from dhalbert/optional-i2c-pullup-checking ... Make requiring I2C pullups be optional	2020-01-10 11:42:44 -08:00
Scott Shawcroft	8708d3dc45	Merge pull request #2461 from jepler/urandom-hardfaults ... Urandom hardfaults	2020-01-10 11:37:59 -08:00
Hierophect	1544d60000	working control	2020-01-10 13:09:14 -05:00
Hierophect	1229de4499	attempt to get control going again	2020-01-10 12:56:22 -05:00
Dan Halbert	360c876be4	add flag to i.mx port	2020-01-10 09:20:21 -05:00
Kamil Tomaszewski	357506dd9a	Fix board_timerhook	2020-01-10 13:59:52 +01:00
Dan Halbert	9c167af17a	wip; redid flash writing to be compatible with SD	2020-01-09 17:40:02 -05:00
Dan Halbert	189f2d5f07	Make requiring I2C pullups be optional	2020-01-09 17:31:50 -05:00
Hierophect	4ec588bb37	spacing changes and text fix	2020-01-09 16:17:57 -05:00
Hierophect	e509115630	Merge branch 'master' into stm32-i2c-rework	2020-01-09 16:01:31 -05:00
Jeff Epler	d7c6d9cabd	Merge pull request #2459 from hierophect/stm32-spi-oneline ... STM32: Allow simplex SPI	2020-01-09 10:03:44 -06:00
Jeff Epler	1c6efb9e66	os.urandom: remove unneeded sleep	2020-01-08 16:48:17 -06:00
Hierophect	10eed78dd8	use CFLAG to properly set define	2020-01-08 17:37:20 -05:00
Hierophect	b74e78d2c0	Merge remote-tracking branch 'upstream/master' into stm32-cpython-compat	2020-01-08 17:11:50 -05:00
Hierophect	270f0dfc7c	text fix	2020-01-08 15:58:20 -05:00
Hierophect	ae22305869	Corrections to I2C, style	2020-01-08 15:55:53 -05:00
Scott Shawcroft	a10cd8580c	Merge pull request #2445 from jepler/mp3-jeplayer-fixes ... Fixes for JEplayer	2020-01-08 12:50:13 -08:00
Hierophect	a9633a3c94	Reorganize I2C workaround, style changes	2020-01-08 15:33:35 -05:00
Roy Hooper	1caf6bd8d3	add missing .h file	2020-01-08 15:23:38 -05:00
Roy Hooper	e1c1e32ceb	address code review	2020-01-08 15:17:54 -05:00
Roy Hooper	4e040b0152	add reset of heap to board reset for nrf port	2020-01-08 15:15:27 -05:00
Roy Hooper	34c9e00f08	try (re)using the buffer in neopixel_write	2020-01-08 15:14:53 -05:00
Scott Shawcroft	7a94940c89	Replace magic number and add comment.	2020-01-08 11:01:43 -08:00
Scott Shawcroft	d4492aaed0	Merge remote-tracking branch 'adafruit/master' into packet_buffer	2020-01-08 10:44:37 -08:00
Hierophect	d222c64538	Merge branch 'stm32-spi-oneline' into stm32-i2c-rework	2020-01-08 13:03:38 -05:00
Hierophect	90613aa5fb	more cleanup and style syncing	2020-01-08 13:03:25 -05:00
Hierophect	b0f08ba465	Close algorithm edge case to match SPI	2020-01-08 12:32:43 -05:00
Jeff Epler	b3fb024301	nrf: Call into sd as many times as necessary to fill urandom request ... Generating 51200 bytes in one go takes 4.966s, so that's a rate of about 10KiB/s.	2020-01-08 10:06:55 -06:00
Hierophect	3d5528b88f	style edits	2020-01-08 10:53:53 -05:00
Dan Halbert	8d629a957d	Merge pull request #2367 from iot49/mtime ... fix mtime on file creation	2020-01-07 17:19:40 -05:00
Scott Shawcroft	817c4af60c	Merge pull request #2456 from arturo182/mimxrt10xx ... Add initial MIMXRT10XX port implementation	2020-01-07 13:58:09 -08:00
arturo182	cc7b57c8d4	mimxrt10xx: Add license for NXP code	2020-01-07 22:07:27 +01:00
Scott Shawcroft	866ac13405	Merge pull request #2450 from Marius-450/marius-display-limit-2 ... CIRCUITPY_DISPLAY_LIMIT = 2 for monster m4sk	2020-01-07 12:08:59 -08:00
arturo182	19803c664f	mimxrt10xx: Add info on clock config source	2020-01-07 20:05:57 +01:00
Hierophect	d645ea222d	Text fixes for consistency	2020-01-07 13:25:24 -05:00
Hierophect	6ab75fe8c5	Allow MOSI/MISO exclusion	2020-01-07 13:19:00 -05:00
arturo182	ff6d9d8a52	mimxrt10xx: Use the correct error for not implemented functionality ... Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2020-01-07 09:29:47 +01:00
Hierophect	b778aee21d	Make inclusion non-conditional	2020-01-06 17:08:52 -05:00
Hierophect	0bbeae1786	WIP edits	2020-01-06 15:37:37 -05:00
arturo182	13e0cba6f1	Add initial MIMXRT10XX port	2020-01-06 21:08:49 +01:00
Hierophect	fff5f8eb65	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2020-01-06 11:31:25 -05:00
Hierophect	7198cc8ed6	Changes to UF2 settings, reboot working, no usb	2020-01-06 11:30:23 -05:00
Radomir Dopieralski	59ded1131f	Take display offsets for PewPew M4 from the bootloader config ... The PewPew M4 devices come with different displays, which require different offsets. Since the information about offsets is saved in the bootloader, we can take it from there.	2020-01-06 14:24:30 +01:00
Dan Halbert	390337b9a5	wip; compiles	2020-01-05 23:33:42 -05:00
Hierophect	f355642eab	Boot linker edits	2020-01-04 16:29:31 -05:00
Hierophect	d0fab1c728	Clean up debugging edits	2020-01-04 13:53:31 -05:00
Hierophect	36088becc9	PWM Fix, plus debugging	2020-01-04 13:35:53 -05:00
Marius-450	3ad3d49959	changes only for monster m4sk	2020-01-04 12:32:49 -05:00
Scott Shawcroft	82fb761c0f	Add PacketBuffer and MTU negotiation support. ... PacketBuffer facilitates packet oriented BLE protocols such as BLE MIDI and the Apple Media Service. This also adds PHY, MTU and connection event extension negotiation to speed up data transfer when possible.	2020-01-03 17:29:54 -08:00
Scott Shawcroft	776c9b011c	Merge pull request #2432 from tannewt/fix_nrf_uart ... Fix nRF UART reset	2020-01-03 16:57:59 -08:00
Scott Shawcroft	f6ec1ea172	Throw an error when we cannot allocate PWM pixel buffer	2020-01-03 15:15:36 -08:00
Scott Shawcroft	6afb8dadbc	Change SPI and I2C in the same way.	2020-01-03 15:14:37 -08:00
Dan Halbert	242d572470	wip	2020-01-03 10:24:07 -05:00
Jeff Epler	bd8650d35b	samd/peripherals: take upstream update	2020-01-02 17:55:50 -06:00
Dan Halbert	32b82032a1	Merge pull request #2423 from pewpew-game/pewpew-m4-update ... Update the PewPew M4 board and circuitpython-stage	2020-01-01 13:59:02 -05:00
Dan Halbert	c7d68fc3bc	Merge pull request #2440 from adafruit/tannewt-hwm4-uart-pins ... Fix Hallowing M4 Express UART pin mapping	2019-12-30 23:45:14 -05:00
Dan Halbert	f0d34da556	add display support; rotation 270	2019-12-30 17:39:39 -05:00
Dan Halbert	3f9ebd2fed	initial CLUE board defn	2019-12-30 17:10:42 -05:00
Hierophect	28b1d718a3	Tests for PWM issues, style changes	2019-12-30 15:15:55 -05:00
Scott Shawcroft	0223589e6c	Fix default UART too	2019-12-30 11:34:51 -08:00
Scott Shawcroft	e1d026f815	Update pins.c	2019-12-30 11:33:04 -08:00
Dan Halbert	264abd4741	Merge pull request #2428 from hathach/samd-improve-usb ... improve usb dcd samd51	2019-12-30 13:39:17 -05:00
Hierophect	e9dbc34d80	add cypthon compat setting	2019-12-30 11:35:02 -05:00
Hierophect	5b9209aa02	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2019-12-30 11:17:12 -05:00
Scott Shawcroft	cfd71d9023	Fix nRF UART reset ... disable only turns off ENABLE but doesn't set the init tracking that nrfx uses. uninit hangs if ENABLE is off and is called because it waits forever for TX to stop.	2019-12-27 20:18:07 -08:00
hathach	62c4028cde	sync with https://github.com/hathach/tinyusb/pull/246 ... should fix slow enumeration	2019-12-26 23:04:16 +07:00
Jerry Needell	d38a0007f1	define board.VOLTAGE_MONITOR for feather_stm32f405_express	2019-12-26 08:46:27 -05:00
Jeff Epler	5aa3e3eabb	samd/peripherals: update	2019-12-24 09:36:19 -06:00
Hierophect	b49ecc52b9	text fixes	2019-12-23 14:55:26 -05:00
Radomir Dopieralski	b06057395b	Update PewPew M4 ... PewPew M4 now has the pew.py added to its frozen libraries. Some features needed to be disabled to make room for that.	2019-12-23 18:37:36 +01:00
Ha Thach	21cbd5ce96	Merge pull request #2379 from hierophect/update-tusb ... Update Tinyusb	2019-12-23 17:58:26 +07:00
Scott Shawcroft	f60b6481e0	Turn off gamepad on cpx crickit	2019-12-20 12:14:27 -08:00
Scott Shawcroft	b859e2b710	Remove re from CPX Displayio build to make space.	2019-12-20 11:43:56 -08:00
Scott Shawcroft	f08c7d470d	Merge pull request #2410 from jepler/nrf-extended-samplerate ... nrf: PWMAudioOut: 62500Hz limitation is not needed	2019-12-20 09:31:02 -08:00
Jeff Epler	d31a387ace	circuitplayground_express_displayio: reduce inlining to make .ko translation fit	2019-12-19 16:11:29 -06:00
Jeff Epler	51af8aadb7	nrf: PWMAudioOut: 62500Hz limitation is not needed ... .. and it gets in the way of some example programs, due to the way circuitplayground library generates different frequency sine waves	2019-12-19 10:34:56 -06:00
ndgarage	16688180c6	add-ndbit6	2019-12-19 07:17:43 -07:00
Hierophect	902e242237	Revert "enable internal SPI intercepts. can brick USB" ... This reverts commit 5b70fa0a64.	2019-12-18 17:17:06 -05:00
Hierophect	5b70fa0a64	enable internal SPI intercepts. can brick USB	2019-12-18 15:40:08 -05:00
Hierophect	3a5de7effd	Remove merge overflow	2019-12-18 14:46:12 -05:00
hathach	d1f045880d	Merge branch 'master' into hierophect-update-tusb	2019-12-18 16:52:04 +07:00
Ha Thach	25df6e613a	Merge pull request #2395 from hathach/nrfx-v2 ... upgrade nrfx API to v2	2019-12-18 16:14:25 +07:00
hathach	dad2663337	update nrfx submodule to v2	2019-12-18 15:39:11 +07:00
Scott Shawcroft	e9cb47ffbd	Merge pull request #2393 from dhalbert/increase-cpx-stack ... Increase CPX stack size slightly	2019-12-17 14:35:37 -08:00
Hierophect	ba19cd9ecb	Internal filesystem displayIO test	2019-12-17 17:33:49 -05:00
Hierophect	f136ef2b91	add most remaining pindefs	2019-12-17 14:00:35 -05:00
Hierophect	4bfb255a1c	merge Thach's suggestion	2019-12-17 12:58:16 -05:00
Jeff Epler	8137ac4c49	nRF: PWMAudioOut: handle non-looping rawsamples	2019-12-17 08:59:08 -06:00
hathach	894cad2e17	upgrade nrfx API to v2	2019-12-17 21:39:52 +07:00
hathach	ebc21144b8	stm32 explicitily enable/disable vbus sense, fix warning	2019-12-17 10:55:19 +07:00
Dan Halbert	81581b345c	Increase CPX stack size slightly	2019-12-16 17:25:22 -05:00
JoeBakalor	03ea9ff66e	reset atmel-samd submodule to correct commit	2019-12-16 16:31:44 -05:00
Joe Bakalor	822828b9a4	Merge pull request #6 from adafruit/master ... Pull master	2019-12-16 15:06:58 -05:00
JoeBakalor	2abccc1745	update vid and pid for teknikio_bluebird	2019-12-16 08:58:56 -05:00
KalbeAbbas	89ed64157d	Merge branch 'master' into master	2019-12-16 13:25:44 +05:00
KalbeAbbas	87dc9bee8b	Update mpconfigboard.mk	2019-12-16 12:25:51 +05:00
KalbeAbbas	6f6d6c01ab	Update mpconfigboard.mk	2019-12-16 12:18:16 +05:00
JoeBakalor	32744a04e1	update bluebird make file	2019-12-13 09:08:21 -05:00
Joe Bakalor	3992a870e5	Merge branch 'master' into teknikio/bluebird	2019-12-13 08:55:15 -05:00
JoeBakalor	4bee6536c9	updates to bluebird	2019-12-13 08:52:03 -05:00
Joe Bakalor	b484c89b73	Merge pull request #4 from adafruit/master ... Pull master	2019-12-13 08:51:06 -05:00
Hierophect	99c02b5afb	usb not working...	2019-12-12 17:53:04 -05:00
Hierophect	e4fb414b91	clean up definitions post merge	2019-12-12 17:17:29 -05:00
Hierophect	ab3762d8f5	Merge branch 'dumb-git-stuff' into stm32-meowbit	2019-12-12 16:34:11 -05:00
Hierophect	7e0719117b	Revert "remove F401 additions to streamline" ... This reverts commit 12737e2821.	2019-12-12 16:32:33 -05:00
Hierophect	2be18a7b53	revert dumb thing	2019-12-12 16:30:24 -05:00
Hierophect	842f8b2d3d	Revert "Remove meowbit for now" ... This reverts commit 006182f4e8.	2019-12-12 16:27:32 -05:00
Dan Halbert	ef2ef7a6b8	merge from master	2019-12-12 15:51:13 -05:00
Dan Halbert	e11fabd5e0	moved nrf internal filesystem to just below bootloader	2019-12-12 14:57:23 -05:00
Dan Halbert	7889b999cc	Fix flash write error handling; clean up safe mode message printing	2019-12-12 14:41:49 -05:00
Hierophect	9339903a30	Revert "delete old boards" ... This reverts commit 00e953e86c.	2019-12-12 13:24:46 -05:00
Hierophect	d44a758a2d	Add no VBUS option to blackpill	2019-12-12 12:48:37 -05:00
Hierophect	39f3063ed4	Merge remote-tracking branch 'upstream/master' into update-tusb	2019-12-12 12:47:48 -05:00
Hierophect	885a1415d0	Update stm32 usb.c	2019-12-12 12:47:40 -05:00
JoeBakalor	dde7c5e145	Merge branch 'master' of https://github.com/Teknikio/circuitpython	2019-12-12 08:59:37 -05:00
Joe Bakalor	bf4138b0e4	Merge pull request #3 from adafruit/master ... Pull master	2019-12-12 08:59:22 -05:00
Dan Halbert	fd03fd5e4f	sd_flash_operation_status should be volatile	2019-12-12 00:19:03 -05:00
Dan Halbert	8176325130	Merge remote-tracking branch 'adafruit/master' into ld-cleanup	2019-12-11 22:52:59 -05:00
Hierophect	70d899d354	WIP to successful USB test	2019-12-11 17:58:21 -05:00
Dan Halbert	ae64a669dd	address review comments	2019-12-11 15:43:06 -05:00
JoeBakalor	0da5dceccf	update bluebird makefile	2019-12-11 15:25:16 -05:00
JoeBakalor	a273a7c55e	add remaining peripheral pin maps and digital/analog pin definitions	2019-12-11 15:23:16 -05:00
JoeBakalor	006d85d5c2	add make file and board configuration, add accelerometer pin mappings	2019-12-11 14:49:59 -05:00
Scott Shawcroft	e5adf3c43f	Merge pull request #2361 from hierophect/stm32-blackpill ... STM32: Blackpill Support	2019-12-11 11:07:23 -08:00
Dan Halbert	1e11f2708b	remove debugging leftovers	2019-12-11 09:34:56 -05:00
iot49	73b6e5d8e6	added correct include files	2019-12-10 19:44:11 -08:00
Dan Halbert	d9ca4c9a60	fix build failures	2019-12-10 22:39:44 -05:00
Dan Halbert	c6221c5956	Remove no-longer-used nrf and atmel-samd .ld files	2019-12-10 21:22:17 -05:00
Dan Halbert	68ae47907c	merge from upstream	2019-12-10 21:04:46 -05:00
Dan Halbert	013c840862	working on all ports	2019-12-10 20:27:30 -05:00
hierophect	30aba46735	Merge branch 'master' into stm32-blackpill	2019-12-10 15:38:42 -05:00
Hierophect	33233934e9	text fix	2019-12-10 15:13:11 -05:00
Hierophect	0e2a03e3bd	revert usb.c additions	2019-12-10 15:07:39 -05:00
Jeff Epler	a08d9e6d8e	audiocore: Add MP3File using Adafruit_MP3 library	2019-12-10 14:03:06 -06:00
Jeff Epler	a484a93b29	nRF: disk_read must be 4-byte aligned ... .. a requirement that oofatfs needs to be taught to respect. This problem can be demonstrated with the following snippet, except that the related file ("test.bin") must also be contiguous on the filesystem. You can ensure this by reformatting your device's filesystem before testing, then copying any single file bigger than 4kB to test.bin. f = open("test.bin", "rb") f.seek(2048) b = bytearray(2048) v = memoryview(b) f.readinto(v[909:]) Closes: #2332	2019-12-10 14:03:06 -06:00
Hierophect	e328e9c106	minor text changes	2019-12-10 15:02:38 -05:00
Scott Shawcroft	387ab6c87e	Merge pull request #2315 from hierophect/stm32-pyb-nano ... STM32: Add PYB Nano support	2019-12-10 11:25:07 -08:00
Scott Shawcroft	dda9ea09b1	Merge pull request #2363 from jepler/samd-neopixel ... samd: neopixel: Fix neopixels after #2297	2019-12-10 11:23:18 -08:00
Scott Shawcroft	8497ea8aab	Merge pull request #2365 from dhalbert/cpb-power-switch ... Add POWER_SWITCH pin to CPB	2019-12-10 10:53:45 -08:00
Joe Bakalor	dbc28e35c5	Merge pull request #2 from adafruit/master ... Pull master	2019-12-10 11:50:49 -05:00
iot49	0712c95225	fix mtime on file creation	2019-12-09 23:14:26 -08:00
Dan Halbert	60f399395a	Add POWER_SWITCH pin to CPB	2019-12-09 18:30:24 -05:00
Scott Shawcroft	19ac8aea8c	Merge pull request #2353 from jepler/audiosample-protocol ... Convert audiosamples to use micropython "protocols" (safely)	2019-12-09 14:50:16 -08:00
Hierophect	b0a5e81c46	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2019-12-09 12:29:00 -05:00
Hierophect	00e953e86c	delete old boards	2019-12-09 12:28:25 -05:00
Jeff Epler	13620cc4db	nRF: PWMAudioOut: fix half-speed playback of stereo samples ... The "spacing" of "buffer structure" is confusing, use the "channel count" instead. Testing performed on nrf52840 feather: Play stereo and mono, 8- and 16-bit, 8kHz RawSamples representing 333.33Hz square waves. Use both mono and stereo PWMAudioOut instances. Scope the RC-filtered signal and use the scope's frequency measurement function, verify the frequency is 333 or 334Hz in all tested cases. In the "stereo output" cases, verify both the L and R channels. Verify the output amplitude is the same in both channels. In the "stereo output" cases, run a second test where the L channel's amplitude is attenuated 50%. Verify the output amplitude is correct in each channel.	2019-12-09 10:57:55 -06:00
Jeff Epler	1905d0746d	samd: neopixel: Fix neopixels after #2297 ... This adapts the "inline assembler" code from the UF2 bootloader, which in turn is said to be adapted from the arduino neopixel library. This requires the cache remain ON when using M0, and be turned OFF on M4 (determined by trial and error) Testing performed on a Metro M4: * measured timings using o'scope and found all values within datasheet tolerance. * Drove a string of 96 neopixels without visible glitches * on-board neopixel worked Testing performed on a Circuit Playground Express (M0): * Color wheel code works on built-in neopixels * Color wheel code works on 96 neopixel strip As a bonus, this may have freed up a bit of flash on M0 targets. (2988 -> 3068 bytes free on Trinket M0) Closes: #2297	2019-12-07 19:19:45 -06:00
Dan Halbert	f5e913101c	Merge pull request #2301 from tannewt/support_extended_advertising ... Add support for extended (>31 byte) BLE advertisements.	2019-12-06 23:51:05 -05:00
Scott Shawcroft	da0ea979ff	Check connection validity after service discovery. ... Fixes #2347	2019-12-06 16:03:14 -08:00
Hierophect	dd4d3a662d	conditional for F412 register difference	2019-12-06 16:44:17 -05:00
Hierophect	252da17bc9	Create VBUS disable interface in shared supervisor	2019-12-06 15:55:00 -05:00
Dan Halbert	559ce6a949	Merge pull request #2356 from tannewt/central_pairing ... Add connection interval and debugging	2019-12-06 15:19:40 -05:00
Dan Halbert	d628d2a261	atmel-samd working	2019-12-06 15:18:20 -05:00
Scott Shawcroft	840f88b8f0	Merge pull request #2350 from hierophect/stm32-neopixel-fix ... Fix for neopixels on <100MHz STM32 boards	2019-12-06 10:40:50 -08:00
Hierophect	6c8503b3c6	VBUS fix actually doesn't work	2019-12-06 12:39:22 -05:00
Hierophect	2a01f0806e	text fixes	2019-12-06 11:58:26 -05:00
Hierophect	0ae08e275d	remove pyb nano folder	2019-12-06 11:54:01 -05:00
Hierophect	f6d0e912c9	remove old 401 files	2019-12-06 11:52:40 -05:00
Hierophect	2dcfc9d411	USB fixes and cleanup	2019-12-06 11:41:38 -05:00
Dan Halbert	a0721fc94a	Merge remote-tracking branch 'adafruit/master' into ld-cleanup	2019-12-05 22:46:38 -05:00
Dan Halbert	40434d6919	wip	2019-12-05 22:45:53 -05:00
Hierophect	9b43d5ced4	Merge remote-tracking branch 'upstream/master' into stm32-blackpill	2019-12-05 14:25:39 -05:00
Hierophect	c53496a55e	remove redundant NOPs	2019-12-05 12:45:09 -05:00
Hierophect	f3f2c7f5de	change default phase for SPI	2019-12-05 11:38:20 -05:00
Scott Shawcroft	17c8356b8c	Add connection interval and debugging ... This also sets TinyUSB to master and to not include its submodules. It also fixes an old displayio example comment and retries gattc reads.	2019-12-04 14:39:02 -08:00
Scott Shawcroft	19dc219ff7	Merge pull request #2351 from hierophect/stm32-i2c-never-reset ... STM32: Add I2C never reset	2019-12-04 10:26:51 -08:00
Hierophect	3de1b9edbe	Merge remote-tracking branch 'upstream/master' into stm32-displayio	2019-12-04 10:50:14 -05:00
Jeff Epler	238e121236	protocols: Allow them to be (optionally) type-safe ... Protocols are nice, but there is no way for C code to verify whether a type's "protocol" structure actually implements some particular protocol. As a result, you can pass an object that implements the "vfs" protocol to one that expects the "stream" protocol, and the opposite of awesomeness ensues. This patch adds an OPTIONAL (but enabled by default) protocol identifier as the first member of any protocol structure. This identifier is simply a unique QSTR chosen by the protocol designer and used by each protocol implementer. When checking for protocol support, instead of just checking whether the object's type has a non-NULL protocol field, use `mp_proto_get` which implements the protocol check when possible. The existing protocols are now named: protocol_framebuf protocol_i2c protocol_pin protocol_stream protocol_spi protocol_vfs (most of these are unused in CP and are just inherited from MP; vfs and stream are definitely used though) I did not find any crashing examples, but here's one to give a flavor of what is improved, using `micropython_coverage`. Before the change, the vfs "ioctl" protocol is invoked, and the result is not intelligible as json (but it could have resulted in a hard fault, potentially): >>> import uos, ujson >>> u = uos.VfsPosix('/tmp') >>> ujson.load(u) Traceback (most recent call last): File "<stdin>", line 1, in <module> ValueError: syntax error in JSON After the change, the vfs object is correctly detected as not supporting the stream protocol: >>> ujson.load(p) Traceback (most recent call last): File "<stdin>", line 1, in <module> OSError: stream operation not supported	2019-12-04 09:29:57 -06:00
Hierophect	e6b45656f9	Add module and empty parallelbus	2019-12-03 17:18:42 -05:00
Hierophect	012b3bdf18	Add I2C never reset, SPI bugfix	2019-12-03 16:18:49 -05:00
Hierophect	45a6b03d40	copy from busted branch	2019-12-03 15:30:12 -05:00
Scott Shawcroft	fce81e6868	Merge pull request #2297 from jepler/tick-refactor ... Call background tasks only once per ms	2019-12-02 16:45:51 -08:00
Hierophect	12737e2821	remove F401 additions to streamline	2019-12-02 12:28:48 -05:00
Jeff Epler	002f5c0f1c	samd: trinket_m0: make board fit again	2019-12-02 08:25:48 -06:00
Jeff Epler	899202aca7	Merge branch 'master' into gcc9	2019-12-02 07:27:03 -06:00
Jeff Epler	95d9c49e43	Merge remote-tracking branch 'origin/master' into tick-refactor	2019-11-29 11:27:09 -06:00
Jeff Epler	d843156a5e	samd: Consolidate small build optimization flags ... .. inline-unit-growth was the same across all boards, and the highest max-inline-insns-auto parameter was shared across 2 of 5 boards, so it's worth a little work to follow the DRY principle	2019-11-29 10:51:16 -06:00
Dan Halbert	dd6dfeb30a	Squeeze pyruler zh_Latn_pinyin	2019-11-27 14:47:35 -05:00
Dan Halbert	b32a9192df	make UART.write be blocking on SAMD; add timeout property	2019-11-27 13:05:29 -05:00
Scott Shawcroft	3fc58cee38	Merge remote-tracking branch 'adafruit/master' into support_extended_advertising	2019-11-26 13:12:43 -08:00
Dan Halbert	e560b419f8	Merge pull request #2325 from sarfata/sarfata/add-shirtty-master ... Add shIRtty board	2019-11-26 15:23:56 -05:00
Dan Halbert	97d90c6039	Merge pull request #2329 from theacodes/set-winterbloom-sol-usb-name ... Set USB_INTERFACE_NAME for winterbloom_sol	2019-11-26 15:17:14 -05:00
Thea Flowers	e77046d49b	Set USB_INTERFACE_NAME for winterbloom_sol	2019-11-26 10:59:12 -08:00
Thomas Sarlandie	2647ea0754	fix: disable touchio to save some space	2019-11-26 19:26:18 +01:00
Scott Shawcroft	58ad38a88e	Remove DotStar from pIRkey M0 for now to free up space ... Once we use PixelBuf, the library will be much smaller.	2019-11-26 09:31:44 -08:00
Jeff Epler	82f55dc046	atmel-samd: reduce inlining on constrained boards again ... pewpew10, pirkey_m0, and uchip all fit now. However, pirkey_m0 now has just 76 bytes flash available.	2019-11-26 08:50:55 -06:00
Jeff Epler	3ed6de7baf	atmel-samd: reduce inlining on pyruler again ... By tweaking the optimizer flags further, this build also fits	2019-11-26 08:50:55 -06:00
Jeff Epler	2e4a6b94e7	atmel-samd: get most constrained m0 builds to work again ... By tweaking the optimizer flags, we can get back a few hundred bytes and allow these builds to work with the gcc9 compiler.	2019-11-26 08:50:45 -06:00
Scott Shawcroft	e5dd78d393	Merge pull request #2324 from jepler/nrf-i2s-channels-widths ... nrf: assign channel width and count correctly	2019-11-25 16:59:08 -08:00
Scott Shawcroft	2653455ded	Merge pull request #2321 from jepler/nrf-i2s-buglets ... Nrf i2s buglets	2019-11-25 16:11:43 -08:00
Thomas Sarlandie	11dc572bce	feature: our own PID - thanks @ladyada	2019-11-25 21:56:42 +01:00
Jeff Epler	1ee35fd6fd	nrf: i2sout: move register settings closer together ... .. just for consistency's sake	2019-11-25 11:43:51 -06:00
Jeff Epler	47a6eaa297	nrf: i2sout: Assign SWIDTH ... The sample width register was never set, so all samples were played as though they were 16 bit. After this change, 8-bit samples no longer produce audio on the MAX 98357A BOB, because only 16-, 24-, and 32-bit samples are supported by the hardware. This will be addressed by a future change to pad samples to 16 bits; see #2323 and the 98357A datasheet page 6.	2019-11-25 11:43:29 -06:00
Jeff Epler	8f4bab2d24	i2sout: Correctly retrieve channel_count ... The meaning of the "single channel" parameter is not well-documented, but in fact it seems that "true" must be passed or else the returned channel_count is always 1. This caused stereo samples to be played incorrectly.	2019-11-25 10:59:59 -06:00
Thomas Sarlandie	fc71ed9789	add shirtty board - hackaday supercon 2019 addon	2019-11-25 17:44:41 +01:00
Dan Halbert	d154d11911	Merge pull request #2320 from jepler/nrf-unsigned-audio-crash ... nrf: i2sout: Fix double-increment when copying samples	2019-11-25 11:42:16 -05:00
Jeff Epler	c9946dfd63	nrf: i2sout: Use <, not !=, for loop condition ... This is good C style, h/t @danh	2019-11-25 09:35:57 -06:00
Jeff Epler	19d122e546	nrf: i2sout: Fix double-increment when copying samples ... This caused two problems when playing unsigned samples: * When an even number of samples were present, it "worked" but only every other sample was copied into the output, changing the waveform * When an odd number of samples were present, the copy continued beyond the end of the buffers and caused a hard fault	2019-11-25 09:07:20 -06:00
Dan Halbert	1ccb7b4c5e	cosmetic commit, mostly to re-run	2019-11-22 16:30:10 -05:00
Dan Halbert	13375d16f1	change mpconfigport.mk files so they can be overriden by mpconfigboard.mk	2019-11-22 15:44:51 -05:00
Jeff Epler	bfdfe0e681	stm32: fix uses of ticks_ms global	2019-11-22 14:30:08 -06:00
Jeff Epler	77b78d7fb9	Merge remote-tracking branch 'origin/master' into tick-refactor	2019-11-22 14:28:51 -06:00
Jeff Epler	1c6c9a3e1f	nrf: i2sout: Ensure hardware I2S is stopped at deinit ... .. otherwise, it may be possible under some scenario, for the background task to continue and overwrite unrelated memory.	2019-11-22 14:15:07 -06:00
Dan Halbert	e18d3e0f76	Merge branch 'master' into m4-network-ps2io	2019-11-22 15:02:52 -05:00
Jeff Epler	aabb56c840	nrf: i2sout: Only update hold_value when appropriate ... If we put no samples into the buffer, then there is no last sample to fill out hold_value with. (and, in fact, the expression such as *(uint32_t*)(buffer-4) is outside an allocated region) Detect this condition, and leave the prior value in place. This improves clicks heard when pausing and resuming a waveform.	2019-11-22 13:54:37 -06:00
Dan Halbert	1a62a9cb17	remove network from kicksat_sprite	2019-11-22 14:02:44 -05:00
Dan Halbert	2e9aa38700	turn off network in pewpew_m4	2019-11-22 13:49:33 -05:00
Dan Halbert	1d411d2874	Merge remote-tracking branch 'adafruit/master' into testing-fixes	2019-11-22 11:55:34 -05:00
Hierophect	352bd95f5a	remove blackpill	2019-11-22 11:19:39 -05:00
Dan Halbert	228a619af5	enable network, wiznet5k, and ps2io by default on M4	2019-11-22 10:59:27 -05:00
Hierophect	0d8eb3cfb4	add correct VID/PID pairs	2019-11-22 10:54:35 -05:00
Hierophect	6a7c8d6341	minor fix	2019-11-21 20:56:05 -05:00
Scott Shawcroft	743bc829ab	Clean up debug changes	2019-11-21 16:39:57 -08:00
Scott Shawcroft	e63796c7bc	Special exception message for when pairing prompt is ignored.	2019-11-21 16:32:42 -08:00
Scott Shawcroft	39f4046f70	Fix pairing when peripheral. Central untested.	2019-11-21 16:32:42 -08:00
Hierophect	b5ff9684bb	remove misplaced status LED definitions	2019-11-21 17:09:28 -05:00
Hierophect	4e4ecafd97	Add definitions for PYB Nano and blackpill	2019-11-21 16:53:06 -05:00
Dan Halbert	2adecda5eb	Merge pull request #2311 from tannewt/redo_bleio_errors ... Use BluetoothError in _bleio	2019-11-21 16:44:26 -05:00
Dan Halbert	e06dc72359	Merge pull request #2307 from hierophect/stm32-spi-cleanup ... STM32: SPI clock rate fix and cleanup	2019-11-21 16:12:06 -05:00
Hierophect	a96317d566	requested style changes	2019-11-21 14:30:07 -05:00
Hierophect	13d786b2ef	added pin defs	2019-11-21 14:27:59 -05:00
Scott Shawcroft	5e857fdb67	Use BluetoothError in _bleio ... This better differentiates errors than using OSError everywhere.	2019-11-20 14:02:15 -08:00
Hierophect	006182f4e8	Remove meowbit for now	2019-11-20 15:56:00 -05:00
Hierophect	d8d95d9998	Minor meowbit changes	2019-11-20 15:55:13 -05:00
Hierophect	cf4a3237e7	Merge remote-tracking branch 'upstream/master' into stm32-meowbit-etc	2019-11-20 15:31:55 -05:00
Hierophect	9764006f81	add F401 pin definition	2019-11-20 15:30:31 -05:00
Hierophect	3d1b6d9fc8	fix typo	2019-11-20 12:07:12 -05:00
Hierophect	bd9893ab98	clean up SPI module readability	2019-11-20 12:00:45 -05:00
Hierophect	0b558e8714	fix error in SPI busclock selection	2019-11-20 11:34:49 -05:00
wallarug	fce7b89087	removed Robo HAT MM1 M0 board.	2019-11-20 21:34:24 +11:00
Scott Shawcroft	11c2c3443f	Add support for extended (>31 byte) BLE advertisements.	2019-11-19 13:55:58 -08:00
ndgarage	b3d7467719	add-ndbit6	2019-11-19 14:52:09 -07:00
Dan Halbert	1a22d8a0f2	Merge pull request #2291 from hierophect/stm32-neopixel ... STM32: Neopixel support	2019-11-18 23:45:09 -05:00
Hierophect	4a25c2344e	implement os urandom	2019-11-18 18:27:25 -05:00
Hierophect	256abf5505	Add board folders	2019-11-18 16:13:27 -05:00
Hierophect	a4797327cd	add microcontroller toggles for status LED	2019-11-18 13:51:59 -05:00
Jeff Epler	40a47d41df	samd: background: Allow monitoring time taken in background task ... If you define MONITOR_BACKGROUND_TASK, then a physical output pin (Metro M4 Express's "SCL" pin by default) will be set HIGH while in the background task and LOW at other times	2019-11-18 11:01:24 -06:00
Jeff Epler	7f744a2369	Supervisor: move most of systick to the supervisor ... This code is shared by most parts, except where not all the #ifdefs inside the tick function were present in all ports. This mostly would have broken gamepad tick support on non-samd ports. The "ms32" and "ms64" variants of the tick functions are introduced because there is no 64-bit atomic read. Disabling interrupts avoids a low probability bug where milliseconds could be off by ~49.5 days once every ~49.5 days (2^32 ms). Avoiding disabling interrupts when only the low 32 bits are needed is a minor optimization. Testing performed: on metro m4 express, USB still works and time.monotonic_ns() still counts up	2019-11-18 11:01:23 -06:00
Cedar Grove Maker Studios	e7df288a34	add USB interface description ... ... to "StringCarM0Ex"	2019-11-16 16:40:40 -08:00
Hierophect	51078cc38f	timing tweaks with testing	2019-11-15 17:17:05 -05:00
Hierophect	98fd372d5b	Add missing define	2019-11-15 13:19:37 -05:00
Hierophect	ee1559b921	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 13:09:59 -05:00
Hierophect	81223c76bd	revert error	2019-11-15 13:04:25 -05:00
Hierophect	5f290d091e	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 13:00:11 -05:00
Hierophect	2c6781f74d	move neopixel_in_use flag to shared-bindings	2019-11-15 12:59:52 -05:00
Hierophect	e1579a1cc5	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 12:47:23 -05:00
Hierophect	de5691acf5	Add never_reset and reset to pin common hal, adjust files	2019-11-15 12:47:00 -05:00
Hierophect	6cce2d6d14	Implement Neopixel write, add defaults to f405	2019-11-15 12:28:16 -05:00
KalbeAbbas	8134ceec83	Update pins.c	2019-11-14 23:16:55 +05:00
KalbeAbbas	799770926b	Update pins.c	2019-11-14 18:51:01 +05:00
KalbeAbbas	949f87fd25	Update pins.c	2019-11-14 18:50:26 +05:00
KalbeAbbas	3db7f2798f	updated	2019-11-14 16:34:08 +05:00
Hierophect	6e96b1945e	Raise clock speed, adjust divisors	2019-11-13 13:18:43 -05:00
Dan Halbert	166518fc9b	Merge pull request #2272 from hierophect/stm32-microcontroller-fillout ... STM32: add us delay	2019-11-12 18:03:55 -05:00
Hierophect	e40bd07fcf	fix conflicting definitions on discovery boards	2019-11-12 13:03:13 -05:00
Hierophect	bbc366b85b	Style overhaul, extra error checks	2019-11-12 11:26:14 -05:00
Hierophect	ed3e377390	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-11-12 09:49:17 -05:00
☒ 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
Hierophect	14b70806a5	de-init check	2019-11-11 15:47:47 -05:00
Hierophect	e076f14ea3	text fixes	2019-11-11 15:32:47 -05:00
Hierophect	c38086fc4a	fix typo	2019-11-11 15:04:22 -05:00
Hierophect	3f8b4727f5	Revise us delay to include interrupt/non-interrupt versions	2019-11-11 14:58:45 -05:00
Dan Halbert	91156670e9	Merge pull request #2271 from theacodes/enable-micropython-native ... Allow boards to enable the `micropython.native` decorator	2019-11-08 13:42:17 -05:00
Hierophect	d42c4b082d	revert sublime being a dumb	2019-11-06 14:55:16 -05:00
Hierophect	39dbcb529a	revert git being a dumb	2019-11-06 14:54:07 -05:00
Hierophect	adfef8b520	Merge remote-tracking branch 'upstream/master' into stm32-dac-deinit	2019-11-06 14:46:56 -05:00
Dan Halbert	b8373aca0c	Merge pull request #2266 from hierophect/stm32-defaults ... STM32: Add board defaults	2019-11-06 14:29:29 -05:00
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
Hierophect	e66fcb5e1f	add missing newline	2019-11-05 16:32:34 -05:00
Hierophect	8a098c154d	Fix unsaved file	2019-11-05 16:25:30 -05:00
Hierophect	1a7060af25	Add us delay	2019-11-05 16:23:59 -05:00
Joe Bakalor	ba83a4a2ac	Merge pull request #1 from adafruit/master ... Update base	2019-11-05 11:06:18 -05:00
Hierophect	0b85c4bb20	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-11-05 10:56:57 -05:00
JoeBakalor	8ab3ef44dd	add bluebird template files	2019-11-05 10:52:25 -05:00
Hierophect	dfe73a063d	Fix error that would carry past python exception	2019-11-05 10:50:57 -05:00
Thea Flowers	73989dbcaf	Add board configuration for Winterbloom Sol	2019-11-04 23:11:42 -08:00
Dan Halbert	8cd2f87e99	Merge pull request #2236 from tannewt/bleio_tweaks ... Refine _bleio	2019-11-04 22:27:54 -05:00
Dan Halbert	c87d6cc6a5	Merge pull request #2248 from hierophect/stm32-PWM ... STM32: PWMOut	2019-11-04 22:08:01 -05:00
Dan Halbert	f185b30d71	Update PWMOut.h	2019-11-04 20:41:54 -05:00
Hierophect	38e38b9f8d	remove redundant comment	2019-11-04 17:20:10 -05:00
Hierophect	632b3267dc	Add auto-shutoff of DAC when channels de-inited	2019-11-04 17:08:00 -05:00
Hierophect	40f920fbdf	complete attribution edits	2019-11-04 14:39:41 -05:00
Hierophect	ca1eb4def1	Add other board globals	2019-11-04 14:35:23 -05:00
Hierophect	2111a7c4cf	Merge branch 'master' into stm32-defaults	2019-11-04 14:32:00 -05:00
Hierophect	3526fed611	add board global	2019-11-04 14:31:57 -05:00
Hierophect	15d8d88950	Add default defines	2019-11-04 14:15:26 -05:00
Hierophect	ccff7e70ca	Style changes and refactors	2019-11-04 11:30:49 -05:00
Dan Halbert	e3638ffaad	Merge pull request #2262 from jepler/cpb-speaker-disable ... cpb: Disable the onboard speaker until request	2019-11-03 18:34:29 -05:00
Hierophect	1c4f49bb83	attribution changes	2019-11-03 16:33:01 -05:00
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
jepler	2bdccf03a7	cpb: define the SPEAKER_ENABLE_PIN ... This allows the board to disable the onboard speaker until explicitly enabled in user code. Testing performed on a CPB: * Touching the AUDIO pin with a fingertip no longer generates noise/buzz * Generating a waveform with `simpleio.tone` produces no sound by default * When the board.SPEAKER_ENABLE is configured as a digital output and set True, `simpleio.tone` does produce sound Note that while guides should include information about SPEAKER_ENABLE, it's possible that some users who omitted it could view this as a breaking change. They can fix it by simply adding code similar to speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE) speaker_enable.direction = digitalio.Direction.OUTPUT speaker_enable.value = True before using the internal speaker. Closes: #2258	2019-11-01 16:26:03 -05:00
jepler	fe47eba97f	nRF: Handle SPEAKER_ENABLE_PIN ... .. the existing code, which was never activated by the preprocessor, wasn't quite right.	2019-11-01 16:23:35 -05:00
Hierophect	8d0cc71aee	Add write protections, fix edge case read halt	2019-11-01 17:00:01 -04:00
Scott Shawcroft	47e50e5659	Merge remote-tracking branch 'adafruit/master' into bleio_tweaks	2019-11-01 13:20:58 -07:00
Hierophect	e605ce6317	Debugging additions	2019-11-01 14:30:28 -04:00
Hierophect	0a1a12b867	Revise PWM period generation algorithm to match other ports	2019-10-31 16:59:44 -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
Hierophect	c78d79938d	remove debug output	2019-10-30 17:07:16 -04:00
Hierophect	a8070a4185	Revise IRQ managment, add restart on failure	2019-10-30 16:59:53 -04:00
Hierophect	bb8046dbb3	remove debug messages	2019-10-30 10:00:50 -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
Hierophect	6b0cb87cbf	Dynamic prescaler adjustment, adjust pulse resolution	2019-10-29 17:17:26 -04:00
Hierophect	4de5a33a43	Style changes	2019-10-29 10:24:26 -04:00
Hierophect	33deb6752b	Add harder resets to UART	2019-10-29 09:41:52 -04:00
Dan Halbert	e35eb08f1d	nrf: allocate two I2C on CPB	2019-10-28 21:08:53 -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
Hierophect	3034cfc82f	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-10-28 12:16:01 -04:00
Hierophect	69bf926211	Merge remote-tracking branch 'upstream/master' into stm32-PWM	2019-10-28 12:01:28 -04:00
Dan Halbert	1d7d9043c1	CXD56 is a better platform name	2019-10-28 10:47:09 -04:00
Dan Halbert	358920db0e	Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only	2019-10-28 10:40:10 -04:00
Hierophect	c0f1ce590e	Add support across dev boards	2019-10-27 20:17:10 -04:00
Hierophect	7fd5e9b867	Fix issue with changing frequency	2019-10-27 19:41:01 -04:00
Hierophect	0cd8c3d5a8	Add all basic functions, never reset, dynamic pulse changes	2019-10-27 19:17:01 -04:00
Jeff Epler	1103490223	Merge pull request #2244 from dhalbert/itsybitsy_nrf52840_express ... Initial Itsy nRF52840 defn	2019-10-27 16:46:28 -05:00
Hierophect	cb491e855c	WIP	2019-10-27 14:31:25 -04:00
Dan Halbert	76817eaa10	Merge remote-tracking branch 'adafruit/master' into nano-33-ble	2019-10-25 22:41:26 -04:00
Dan Halbert	ab6fd34828	add object types to rgb status objects;mark spi rgb objects as never_reset	2019-10-25 22:32:43 -04:00
Dan Halbert	7d04d9109e	use bitbang SPI for DotStar; still need to fix hw SPI for dotstar	2019-10-25 15:37:27 -04:00
Thea Flowers	4b742f88d9	Fix spelling	2019-10-25 10:50:27 -07:00
Dan Halbert	cdeb0857a9	Initial Itsy nRF52840 defn	2019-10-25 11:15:34 -04:00
Hierophect	cf7efee0d3	Add f405 pindefs	2019-10-24 18:00:50 -04:00
Hierophect	7f769580bd	Merge remote-tracking branch 'upstream/master' into stm32-PWM	2019-10-24 14:11:51 -04:00
hierophect	3683ee3ffa	Merge pull request #2243 from hierophect/f405-rename-and-fixes ... STM32: rename feather_stm32f405_express, fix makefile defs issue	2019-10-24 14:11:17 -04:00
Hierophect	511071e1ba	Rename feather across folders and config, fix makefile def issue	2019-10-24 12:51:40 -04:00
Hierophect	64337775f8	PWM Base functionality testing for F405	2019-10-24 12:43:34 -04:00
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	af1fab1915	Merge pull request #2226 from kamtom480/circuitpython-device-open ... Do not open the same PWM device if it is already open	2019-10-23 15:08:40 -04:00
Scott Shawcroft	91c9d519ae	Refine comments and switch prefix_len to size_t	2019-10-22 23:09:56 -07:00
Hierophect	1d8a75fa3f	minor WIP	2019-10-22 13:11:45 -04:00
Hierophect	ca4b7f81e5	Initial template setup	2019-10-22 11:09:46 -04:00
Scott Shawcroft	ae30a1e5aa	Refine _bleio ... This PR refines the _bleio API. It was originally motivated by the addition of a new CircuitPython service that enables reading and modifying files on the device. Moving the BLE lifecycle outside of the VM motivated a number of changes to remove heap allocations in some APIs. It also motivated unifying connection initiation to the Adapter class rather than the Central and Peripheral classes which have been removed. Adapter now handles the GAP portion of BLE including advertising, which has moved but is largely unchanged, and scanning, which has been enhanced to return an iterator of filtered results. Once a connection is created (either by us (aka Central) or a remote device (aka Peripheral)) it is represented by a new Connection class. This class knows the current connection state and can discover and instantiate remote Services along with their Characteristics and Descriptors. Relates to #586	2019-10-21 18:57:03 -07:00
Hierophect	a596213526	non-functional WIP	2019-10-21 17:06:40 -04:00
Kamil Tomaszewski	e4574fa3bf	Clean UART on reset	2019-10-21 13:17:51 +02:00
Dan Halbert	7b79ac3739	Parameterize linker script	2019-10-20 23:50:12 -04:00
Hierophect	af28474b06	IRQ priority and port clearing scratchwork	2019-10-18 14:10:41 -04:00
Kamil Tomaszewski	e2cb29f2a0	Change default stack size to 64kiB for Spresense	2019-10-18 15:43:06 +02:00
Kamil Tomaszewski	3ad13e14d8	Do not open the same UART device again	2019-10-18 12:39:52 +02:00
Kamil Tomaszewski	b39ca3f8be	Do not open the same PWM device again	2019-10-18 12:39:22 +02:00
Kamil Tomaszewski	1decd111d5	Do not open the same ADC device again	2019-10-18 12:38:39 +02:00
Kamil Tomaszewski	4338511b28	Add get top and limit functions for Spresense	2019-10-18 11:10:22 +02:00
Kamil Tomaszewski	96756b3945	Add functions to get top and limit stack	2019-10-18 11:04:45 +02:00
Kamil Tomaszewski	30c9ad2b2a	Update Spresense SDK to 1.4.1	2019-10-18 10:29:32 +02:00
wallarug	8f2e5990db	Changed to follow standard that Pad 0 is always TX	2019-10-17 18:02:05 +11:00
Hierophect	14c64159c8	Implement requested changes, refactors	2019-10-16 13:50:54 -04:00
Hierophect	323fe418f7	Add support for other F4 MCUs	2019-10-16 13:14:57 -04:00
Hierophect	552900f18e	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-10-16 12:33:31 -04:00
Hierophect	b4a6246e30	Cleanup	2019-10-16 12:32:34 -04:00
Hierophect	14eefaafee	Hack in interrupt support	2019-10-16 11:33:55 -04:00
Dan Halbert	be8136dc6d	Merge remote-tracking branch 'adafruit/master' into bonding1	2019-10-15 15:55:21 -04:00
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
Scott Shawcroft	6f2e2faff2	Merge pull request #2214 from dhalbert/remove-unused-ports ... Remove non-CircuitPython ports	2019-10-15 09:45:53 -07:00
Dan Halbert	a0d18ac4e6	add dummy common_hal_mcu_processor_get_voltage() for spresense	2019-10-15 09:07:12 -04:00
Dan Halbert	eca73436c9	Merge remote-tracking branch 'adafruit/master' into cpu-voltage	2019-10-15 09:03:24 -04:00
Dan Halbert	fdd7ebef2d	change calibration from analogin_reset() to analogin_init()	2019-10-14 23:38:41 -04:00
Scott Shawcroft	1a7c787d3c	Merge branch 'master' into master	2019-10-14 19:47:46 -07:00
Dan Halbert	615ec7f74d	merge from upstream	2019-10-14 18:12:58 -04:00
Scott Shawcroft	51582abc87	Merge pull request #2207 from kamtom480/circuitpython-spresense ... Add Spresense board	2019-10-14 14:19:09 -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
Kamil Tomaszewski	b750ed3a0f	Change Spresense firmware download link	2019-10-14 08:42:10 +02:00
Kamil Tomaszewski	8dfc8b584f	Change Spresense reference_voltage to 0.0 (None)	2019-10-14 08:22:14 +02:00
Dan Halbert	9c8f969b34	remove ports/zephyr	2019-10-13 11:09:55 -04:00
Dan Halbert	0bed5f490a	remove ports/windows	2019-10-13 11:09:43 -04:00
Dan Halbert	8f792127da	remove ports/teensy	2019-10-13 11:09:03 -04:00
Dan Halbert	fc033bd954	remove ports/stm32	2019-10-13 11:08:52 -04:00
Dan Halbert	7bc02ad3ba	remove ports/qemu-arm	2019-10-13 11:08:35 -04:00
Dan Halbert	6dcaeae8c7	remove ports/pic16bit	2019-10-13 11:08:08 -04:00
Dan Halbert	c575cd7bc7	remove ports/minimal	2019-10-13 11:07:40 -04:00
Dan Halbert	7692e06230	remove ports/esp8266	2019-10-13 11:07:07 -04:00
Dan Halbert	41ef2ab591	remove ports/esp32	2019-10-13 11:06:54 -04:00
Dan Halbert	b0d656683b	remove ports/cc3200	2019-10-13 11:06:33 -04:00
Dan Halbert	3d17e1d418	remove ports/bare-arm	2019-10-13 11:06:17 -04:00
Dan Halbert	c1ab2486f9	return chip vcc value	2019-10-12 15:42:15 -04:00
Jeff Epler	fae6e29546	nrf: PWMAudioOut: deactivate PWM when deinitting self ... .. otherwise, when an AudioPWMOut object was deinitted without being explicitly stop()ped, it would use up a slot in active_audio[]; the 5th iteration would create a non-working audio object which would just buzz instead of playing the right thing. Closes: #2203	2019-10-12 14:01:35 +09:00
Jeff Epler	ef459326cb	nrf: PWMAudioOut: coding style	2019-10-12 13:57:31 +09:00
Hierophect	1140ff5cd5	WIP	2019-10-11 15:47:55 -04:00
Kamil Tomaszewski	6b9375804c	Rename circuitpython.spk to firmware.spk	2019-10-11 17:15:25 +02:00
Kamil Tomaszewski	771f43591a	Add links to serial drivers	2019-10-11 12:57:43 +02:00
Kamil Tomaszewski	eb1dfd2312	Add .gitignore	2019-10-11 12:11:48 +02:00
Kamil Tomaszewski	0d139e4eca	Add a way to change serial device name	2019-10-11 12:09:51 +02:00
Kamil Tomaszewski	c062990830	Make Makefile work across OS	2019-10-11 12:09:51 +02:00
Kamil Tomaszewski	8f653d6238	Use CXD56 pin names	2019-10-11 12:09:51 +02:00
Kamil Tomaszewski	5f09609d41	Add Spresense board folder	2019-10-11 12:09:51 +02:00
Kamil Tomaszewski	1fa8841d20	Change port name to cxd56	2019-10-11 08:23:51 +02:00
Hierophect	bfebbaee32	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-10-10 14:28:19 -04:00
Hierophect	06b2fed518	improve macro readability	2019-10-09 16:06:23 -04:00
hierophect	4ce7a4cfdb	Merge branch 'master' into stm32-DAC	2019-10-09 15:47:43 -04:00
Hierophect	5f33c542b4	Fix include issues	2019-10-09 14:52:30 -04:00
Hierophect	8a94f25181	Text fixes	2019-10-09 13:54:40 -04:00
Hierophect	cb0ed264c4	Implement DAC	2019-10-09 13:34:20 -04:00
Kamil Tomaszewski	6d1748fd59	Add spresense-exported-sdk submodule	2019-10-09 08:38:50 +02:00
Kamil Tomaszewski	526925f1c6	Add Spresense board	2019-10-09 08:27:08 +02:00
Hierophect	f58d54cd22	Preliminary read system, not buffered	2019-10-08 16:03:51 -04:00
kamtom480	f6e553f89f	Merge branch 'master' into circuitpython-number-endpoint	2019-10-08 09:41:29 +02:00
Chris Osterwood	137a4f8a5d	Added new flash SKU for production hardware	2019-10-07 14:50:39 -04:00
Hierophect	cc3a17845c	Fix USB issues, frequency macro, F412 tests	2019-10-07 14:22:12 -04:00
hierophect	59ed879c8f	Merge pull request #2197 from hierophect/always-build-modules ... Sort some modules into ALWAYS-BUILD in mpconfig	2019-10-07 09:09:28 -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
Dan Halbert	fc19e03128	WIP: bonding	2019-10-06 21:30:26 -04:00
Hierophect	0b85172ba6	WIP	2019-10-04 14:37:18 -04:00
Hierophect	51901f7de0	Add peripheral definitions	2019-10-04 11:42:38 -04:00
Hierophect	dc4abb922b	Revert accidental OS delete	2019-10-03 15:40:46 -04:00
hierophect	f4922a530a	Merge pull request #2186 from hierophect/stm32-spi-flash ... STM32: SPI Flash	2019-10-03 15:32:56 -04:00
Hierophect	7a2f60c43d	Add Always Build flag, remove redundancy	2019-10-03 15:23:45 -04:00
Hierophect	eacdb1da6e	Disable timeout, remove redundancy	2019-10-03 14:43:25 -04:00
Dan Halbert	463415a7ef	update stm32f4 port to use tinyusb synopsys tree	2019-10-03 13:26:03 -04:00
Hierophect	83c49a5c80	Increase SPI timeout duration	2019-10-03 09:14:54 -04:00
Hierophect	5a6194839b	Timeout fix for I2C device testing	2019-10-02 17:59:42 -04:00
Hierophect	86305bfdfe	Make all errors value errors	2019-10-02 17:32:54 -04:00
Hierophect	9aa6d215fd	Add some definitions for when F412 can be implemented	2019-10-02 16:03:22 -04:00
Hierophect	5a2f82095a	Implement SPI flash settings, bugfix for SPI pin assignment	2019-10-02 15:17:49 -04:00
Scott Shawcroft	d6e987e587	Merge pull request #2182 from hierophect/stm32-spi ... STM32: SPI Support	2019-09-30 20:00:23 -07:00
Hierophect	b66700720b	improve error readability	2019-09-30 18:05:07 -04:00
Hierophect	1f90cffc89	protect against edge case	2019-09-30 13:33:20 -04:00
Hierophect	56eb9666ea	Implement never-reset, fix F412	2019-09-30 11:35:40 -04:00
Hierophect	a475b667b5	Clean up debugging messages, remove shortcuts	2019-09-30 11:04:09 -04:00
Hierophect	492bc3eedc	Expand pin definitions for all boards	2019-09-30 10:45:02 -04:00
Hierophect	e2d0ad6adc	Add settings reconfiguration	2019-09-29 15:01:32 -04:00
Hierophect	bf7b841020	Further reversion	2019-09-29 13:22:12 -04:00
Hierophect	89315999e2	Fix bad returns, revert flash changes	2019-09-29 13:18:43 -04:00
Hierophect	270396a882	Refine SPI settings for testing	2019-09-29 13:01:27 -04:00
Hierophect	d7443fce54	First implementation of read write	2019-09-27 17:59:55 -04:00
Hierophect	ad33950966	Flash memory changes - non functional	2019-09-27 11:00:09 -04:00
Dan Halbert	aa1eed3bd3	initial Arduino Nano 33 BLE board definition	2019-09-26 15:28:57 -04:00
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
Hierophect	51df8d18b4	Merge remote-tracking branch 'upstream/master' into stm32-spi	2019-09-26 13:44:24 -04:00
Scott Shawcroft	8221553600	Merge pull request #2175 from hierophect/stm32-f405-support ... STM32 F405 support	2019-09-26 10:38:03 -07:00
hierophect	f4a31a7843	Update PID to suggestion ... USB_PID = 0x805C (Pyboard Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2019-09-26 11:38:08 -04:00
Hierophect	f08127bfcc	WIP	2019-09-26 11:35:08 -04:00
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
Hierophect	a926d01509	reorganize pins	2019-09-25 11:53:49 -04:00
Hierophect	f286737868	add peripheral definitions	2019-09-25 11:37:27 -04:00
Hierophect	6058677979	whitespace fix	2019-09-24 16:10:43 -04:00
Hierophect	742e747609	Implement another USB ID	2019-09-24 14:53:56 -04:00
Hierophect	c3baf286c1	Implement correct USB IDs	2019-09-24 14:51:57 -04:00
Hierophect	d597410330	implement suggested changes	2019-09-24 14:15:04 -04:00
Hierophect	dc1109dba7	add feather support	2019-09-24 14:07:03 -04:00
Hierophect	61a45cdaed	clock fixes	2019-09-24 13:17:46 -04:00
Hierophect	31a22858d5	text fixes	2019-09-24 10:05:40 -04:00
Hierophect	2b65a0e95f	WIP	2019-09-23 17:40:28 -04:00
Hierophect	f1cd1c5d4d	minor edits	2019-09-23 13:30:37 -04:00
Hierophect	19cf716461	Fix missing items	2019-09-23 12:14:27 -04:00
Hierophect	60bb6acf38	Add F405 support	2019-09-23 11:59:14 -04:00
Hierophect	fd1a257df3	Merge branch 'master' into stm32-f405-support	2019-09-23 09:36:03 -04:00
wallarug	70860e1352	robohatmm1 removed uart and put in correct order	2019-09-22 19:47:44 +10:00
Limor "Ladyada" Fried	7f1bc48a88	Merge pull request #2173 from hierophect/stm32-os ... STM32: Add OS and Struct support	2019-09-20 16:42:31 -04:00
Hierophect	200c474a13	correct typo	2019-09-20 15:55:11 -04:00
Hierophect	00f1e4f1ad	WIP	2019-09-20 15:54:34 -04:00
Limor "Ladyada" Fried	8d16379634	Merge pull request #2151 from hierophect/stm32-peripherals ... STM32: peripheral management	2019-09-20 15:40:25 -04:00
Hierophect	9af5f3a7a7	Add OS and struct support	2019-09-20 14:51:23 -04:00
Hierophect	ef15ebe8c7	Repeated initialization protection, cleanup	2019-09-20 14:33:37 -04:00
Scott Shawcroft	13a9c446ee	Merge pull request #2171 from hierophect/stm32-find-fix ... STM32: fix illegal option error on mac builds	2019-09-20 10:19:58 -07:00
Scott Shawcroft	19c6c96929	Merge pull request #2130 from jepler/nrf-debugflags ... nrf: Makefile: sensible flags for debugging	2019-09-20 10:18:00 -07:00
Hierophect	7cea078494	Added existance check	2019-09-20 12:39:48 -04:00
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
Hierophect	18c5be8835	QOL pin adds	2019-09-19 17:01:25 -04:00
Hierophect	9da5723c59	F412 support, cleanup	2019-09-19 16:32:38 -04:00
Hierophect	c12860ff7d	the code equivalent of smacking something really hard with a wrench	2019-09-19 16:10:26 -04:00
Hierophect	b325eadc33	various failed attempts to get I2C to reset	2019-09-19 16:02:52 -04:00
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
Hierophect	d56b62e44c	Fix crash related to improper instance assignment	2019-09-19 14:15:12 -04:00
Melissa LeBlanc-Williams	8dfb2237d9	Added TOUCH pins to HalloWing M4 for code compatibility	2019-09-19 10:40:13 -07:00
Hierophect	c85873e4e6	index fix	2019-09-19 12:45:47 -04:00
Hierophect	60985968a8	Reorganize storage to per-pin	2019-09-19 12:18:18 -04:00
Hierophect	12cd009bb9	WIP	2019-09-18 16:49:15 -04:00
Hierophect	bf62477ff9	Merge branch 'stm32-analogio' into stm32-peripherals	2019-09-18 13:45:22 -04:00
Hierophect	cd5ec365d3	Cleanup	2019-09-18 13:44:08 -04:00
Hierophect	d60ecc5e3d	Rework I2C peripheral check	2019-09-18 13:42:54 -04:00
Hierophect	69a0bfaf34	Merge branch 'stm32-analogio' into stm32-peripherals	2019-09-18 12:15:44 -04:00
Hierophect	c9b86111f4	text fix	2019-09-18 11:45:21 -04:00
Hierophect	601c3ea8dc	minor HAL swap	2019-09-17 17:54:29 -04:00
Hierophect	97b1208829	Merge remote-tracking branch 'upstream/master' into stm32-analogio	2019-09-17 17:47:15 -04:00
Hierophect	48ae684c6e	Adjust settings to support F412	2019-09-17 17:46:44 -04:00
Limor "Ladyada" Fried	69234cc8d6	Merge pull request #2163 from tannewt/cpx_displayio ... Add custom CPX build for display support	2019-09-17 16:55:42 -04:00
Hierophect	863655044e	Re-expand pin reset	2019-09-17 16:52:44 -04:00
Hierophect	71531dd4d1	Fix out of date HAL inputs in DigitalIO	2019-09-17 16:15:39 -04:00
Hierophect	7c713b9e3b	Fix crash related to ADC timeout	2019-09-17 15:45:15 -04:00
Hierophect	168823e096	Retract pin resets, revert to HAL, QOL changes	2019-09-17 15:07:08 -04:00
Scott Shawcroft	fc90c942f5	Add custom CPX build for display support	2019-09-17 10:40:07 -07:00
Scott Shawcroft	b5a9ed3688	Merge pull request #2161 from jepler/nrf-analog-reference ... nRF: Change analog reference voltage	2019-09-17 09:41:52 -07:00
jepler	dffedd7c86	samd: peripherals: update submodule reference	2019-09-16 21:48:31 -05:00
jepler	d39c85e3f5	nRF: Change analog reference to VCC(/4) ... @ladyada says: "having this be adjustable (reference) would be ideal cause you can get absolute voltages but for now, VCC/4 + 4x matches every other chip :)" ... and indeed doing it this way happens to give a much more steady reading when using a VCC-referenced resistance, and so many of the simple things you'd wire up are actually VCC-referenced anyway.	2019-09-16 21:43:07 -05:00
Jeff Epler	c56186da8c	nRF: Change analog reference voltage ... Datasheet reading explains one reason why readings might have been 10% low.	2019-09-16 18:35:48 -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
Hierophect	78de4b70ed	Implemented working I2C on F412.	2019-09-13 14:00:53 -04:00
Scott Shawcroft	3422e53bd1	Merge pull request #2147 from jepler/issue2146 ... nRF: PWMOut: At deinit, make pin available again	2019-09-13 09:32:28 -07:00
Hierophect	d96aa8dac4	Merge branch 'stm32-analogio' into stm32-peripherals	2019-09-13 12:10:54 -04:00
Hierophect	f5cb2cc14e	First pass at I2C pin authentication	2019-09-12 19:00:02 -04:00
Hierophect	e445e7930e	Merge remote-tracking branch 'upstream/master' into stm32-pin-remap	2019-09-12 16:00:41 -04:00
Hierophect	6b6178613d	WIP	2019-09-12 16:00:01 -04:00
Hierophect	1fda6d4a48	Merge branch 'stm32-pin-remap' into stm32-peripherals	2019-09-12 14:27:24 -04:00
Hierophect	55eb8dcfa0	ADC unit select, reset bugfix	2019-09-12 13:47:01 -04:00
jepler	df48312ce7	nRF: PWMOut: At deinit, make pin available again ... Closes: #2146	2019-09-11 20:09:38 -05:00
Hierophect	57ce381bcd	disable claim pin for debug	2019-09-11 17:26:33 -04:00
Hierophect	4b3796a303	Merge remote-tracking branch 'upstream/master' into stm32-analogio	2019-09-11 14:12:01 -04:00
Hierophect	a59a8e7a19	Merge branch 'stm32-pin-remap' into stm32-analogio	2019-09-11 14:11:47 -04:00
Hierophect	6e007f4e8c	text fixes	2019-09-11 14:09:57 -04:00
Hierophect	d888922db6	minor text fix	2019-09-11 13:55:48 -04:00
Hierophect	3d2a4d4165	Merge branch 'stm32-f412-tinyusb' into stm32-analogio	2019-09-11 13:47:20 -04:00
Hierophect	9e25d9a9be	Support for F412	2019-09-11 13:45:36 -04:00
Hierophect	9f8c8c6504	Compiler level bit packing	2019-09-11 13:12:49 -04:00
Hierophect	37248037d7	Alternative implementation via HAL for readability comparison	2019-09-11 11:35:37 -04:00
Hierophect	99c3cab00f	text fixes	2019-09-10 19:51:26 -04:00
Hierophect	500b21c236	First pass at full LL implementation	2019-09-10 19:48:24 -04:00
Hierophect	49b04f4b77	Minor text fix	2019-09-10 17:52:07 -04:00
Scott Shawcroft	89fed709ad	Merge pull request #2127 from jepler/nrf-i2s ... nrf: Add i2s audio output	2019-09-10 11:00:26 -07:00
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
jepler	7b9dfc9952	nrf: i2s: tune audio buffering ... .. based on some tasks I found that caused stuttering: # Test SD and printing while True: os.listdir('.') # Test bulk I/O while True: len(open('somefile.wav', 'rb').read()) Each of these tasks *WAS* worse and I am improving them in a separate PR by adding RUN_BACKGROUND_TASKS to them.	2019-09-09 20:13:12 -05:00
jepler	c66f5a8536	nrf: i2s: rewrite without 'goto'	2019-09-09 19:26:18 -05:00
jepler	fe9605a6a3	nrf: i2s: Comment this slightly tricksy code	2019-09-09 19:25:52 -05:00
Hierophect	c438468a82	Updated VID and PID	2019-09-09 17:05:18 -04:00
Hierophect	d8251ae4ab	Include full descriptor list	2019-09-09 15:01:04 -04:00
Hierophect	129615a724	text fixes	2019-09-09 11:58:27 -04:00
Hierophect	426ddb356e	Add support for F412 via latest tinyusb update	2019-09-09 11:42:55 -04:00
jepler	ccf08aa3df	nrf: I2SOut: deal more gracefully with errors from the sample	2019-09-08 21:59:07 -05:00
jepler	e890bc8efe	nrf: Makefile: sensible flags for debugging ... This enables the highest level of debug symbols, and all optimizations except lto that do NOT interfere with debugging, in the view of the gcc maintainers.	2019-09-08 21:07:00 -05:00
jepler	f38ee42874	nrf: Add i2s audio output ... Testing performed: I used a Particle Xenon with a HDA1334 I2S DAC. I played a variety of mono 16-bit samples at 11025 and 22050Hz nominal bit rates. With this setup, all the 11025Hz samples sound good. I tested play, pause, and loop functionality. During some runs with 22050Hz samples, there were glitches. However, these may have only occurred during runs where I had set breakpoints and watchpoints in gdb. I also tested with a MAX98357A I2S amplifier. On this device, everything sounded "scratchy". I was powering it from 5V and the 5V rail seemed steady, so I don't have an explanation for this. However, I haven't tried it with a SAMD board.	2019-09-08 16:46:35 -05:00
Dan Halbert	bd7b03fc7e	Merge pull request #2124 from dhalbert/cpb-fixes ... Fix Circuit Playground Bluefruit pin errors	2019-09-08 12:07:16 -04:00
Hierophect	0d2e9c3762	WIP	2019-09-07 15:54:16 -04:00
Hierophect	beb40a62a7	Fix missed shift replacement	2019-09-07 13:19:50 -04:00
Hierophect	642f4535f4	text fixes	2019-09-06 19:44:57 -04:00
Hierophect	4490fb196d	delete analogio for now	2019-09-06 19:42:03 -04:00
Hierophect	a3ed5ec27b	Add latest USB support	2019-09-06 18:02:57 -04:00
Hierophect	589b502bfc	Merge branch 'master' into stm32-analogio	2019-09-06 17:55:33 -04:00
Hierophect	a932d2c4a1	Minor fixes	2019-09-06 17:40:45 -04:00
Hierophect	8c0be5fbe2	Pack pin numbers, add ADC to pin structure, support DigitalIO	2019-09-06 17:30:52 -04:00
Dan Halbert	cf6fbcbf2d	Merge pull request #2123 from hierophect/stm32-flashstub-fix ... Fix stm32f412zg compile warning	2019-09-06 14:56:24 -04:00
Dan Halbert	3c22c690c8	CPB A1 pin mapping wrong; remove A7	2019-09-06 14:17:11 -04:00
Hierophect	3156ee1acb	Re-apply warning as error	2019-09-06 11:28:57 -04:00
Hierophect	ba45f98073	Add basic analogio files	2019-09-06 11:26:20 -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	321b57a5d2	Merge pull request #2080 from sommersoft/mixer_voice ... Add audiocore.MixerVoice	2019-09-04 12:46:59 -07:00
Dan Halbert	b46c8dcc62	Merge pull request #2065 from hierophect/f411re-feature-buildout ... F411re feature buildout	2019-09-04 15:45:54 -04:00
Scott Shawcroft	7951646b9a	Disable bitbangio on uGame10	2019-09-04 11:49:47 -07:00
Hierophect	479b047618	Reverted descriptor changes pending HID restructuring	2019-09-04 13:58:18 -04:00
sommersoft	b1c3d47413	Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice	2019-09-01 21:16:12 -05:00
sommersoft	c4d6f4f536	disable 'audiomixer' for all M0 boards	2019-09-01 17:39:20 -05:00
Scott Shawcroft	b954b2f5df	Merge pull request #2092 from dhalbert/bleio-api-revamp ... Bleio attribute api revamp	2019-08-29 21:48:31 -07:00
sommersoft	8120f5cdad	Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice	2019-08-29 22:14:53 -05:00
Dan Halbert	7a64af9280	rename bleio module to _bleio	2019-08-29 18:44:27 -04:00
Dan Halbert	b11b7916fd	address minor issues: typos, make translate, and sphinx	2019-08-29 17:58:21 -04:00
Scott Shawcroft	9730d4aa1c	Merge remote-tracking branch 'adafruit/4.1.x' into hallowing_m4_5.x	2019-08-29 14:38:16 -07:00
Scott Shawcroft	0aa5507c4c	add additional pin aliases	2019-08-29 13:41:28 -07:00
Scott Shawcroft	84839de56f	Hallowing M4	2019-08-29 10:34:46 -07:00
Dan Halbert	f17059b10b	another API rework: less abstraction leakage	2019-08-28 23:15:22 -04:00
jepler	30a9346373	samd: audio_dma: Track channel allocation ... Previously, we depended on allocated channels to always be "dma_channel_enabled". However, (A) sometimes, many operations would take place between find_free_audio_dma_channel and audio_dma_enable_channel, and (B) some debugging I did led me to believe that "dma_channel_enabled" would become false when the hardware ended a scheduled DMA transaction, but while a CP object would still think it owned the DMA channel. ((B) is not documented in the datasheet and I am not 100% convinced that my debugging session was not simply missing where we were disabling the channel, but in either case, it shows a need to directly track allocated separately from enabled) Therefore, * Add audio_dma_{allocate,free}_channel. * audio_dma_free_channel implies audio_dma_disable_channel * track via a new array audio_dma_allocated[] * clear all allocated flags on soft-reboot * Convert find_free_audio_dma_channel to audio_dma_allocate_channel * use audio_dma_allocated[] instead of dma_channel_enabled() to check availability * remove find_free_audio_dma_channel * For each one, find a matching audio_dma_disable_channel to convert to audio_dma_free_channel Closes: #2058	2019-08-28 17:00:22 -05:00
jepler	0b00787b4d	samd: AudioOut: ensure stopped before deinit ... .. otherwise, a sequence like >>> a = audioio.AudioOut(board.A0) >>> a.play(sample, loop=True) >>> a.deinit() would potentially leave related DMA channel(s) active.	2019-08-28 16:43:55 -05:00
Dan Halbert	19c59b41ed	bleio: API change to create and connect related objects simulatenously: no orphan bleio objects	2019-08-28 16:15:09 -04:00
Dan Halbert	a72bcab0fd	Merge remote-tracking branch 'adafruit/master' into bleio-api-revamp	2019-08-28 16:09:18 -04:00
Scott Shawcroft	0876d5c4ad	Disable bitbangio on Itsy M0 ... Also, switch CIRCUITPY_BITBANG_APA102 to makefile setting so it can alter included files	2019-08-27 15:21:47 -07:00
Dan Halbert	0364f1dc85	remove some debugging prints	2019-08-26 08:17:59 -04:00
Dan Halbert	76446f634b	BLE HID WIP: works everywhere except iOS; fixed a bunch of bugs; pretend bonding	2019-08-25 21:38:13 -04:00
sommersoft	696117b048	disable audiomixer on boards it doesn't fit on	2019-08-25 14:53:34 -05:00
sommersoft	2e4b687ba5	enable audiomixer on nrf	2019-08-25 07:32:48 -05:00
Scott Shawcroft	7324b70a7c	Rework based on Dan's review	2019-08-23 15:27:21 -07:00
Scott Shawcroft	b992ca80e7	Rejigger builds to fit under 50 minute limit	2019-08-22 20:29:58 -07:00
Scott Shawcroft	72e7ffa324	More cleanup	2019-08-22 16:16:09 -07:00
Scott Shawcroft	fd8050b369	Turn off features to make room for ePaper	2019-08-22 15:19:45 -07:00
Scott Shawcroft	9993a99906	Add initial Monster M4SK build	2019-08-22 14:24:32 -07:00
Scott Shawcroft	2497cbe186	Fix nrf builds	2019-08-22 14:23:33 -07:00
Scott Shawcroft	3a98de1236	Add reset() to display busses to detect whether it works	2019-08-22 14:23:33 -07:00
Scott Shawcroft	36a23e0fe3	Rework refresh API and factor common display stuff out ... NOT TESTED! Just compiles Fixes #1691	2019-08-22 14:23:27 -07:00
Scott Shawcroft	c247e7df9c	Begin refresh rework.	2019-08-22 14:08:33 -07:00
Benny Meisels	d37dd4d758	Updated ParallelBus implementation in nrf port	2019-08-22 14:08:33 -07:00
Scott Shawcroft	70680d5b22	EPaper displays work mostly.	2019-08-22 14:08:33 -07:00
Dan Halbert	7cc15e56c8	make translate	2019-08-22 15:20:23 -04:00
Dan Halbert	18f441ae35	Merge pull request #2083 from dhalbert/no-32khz-xtal ... Fix CPBlue LFCLKSRC; CPB has no status neopixel	2019-08-22 13:14:40 -04:00
Dan Halbert	0b7291d767	fix default crystal value; fix include order	2019-08-22 09:01:05 -04:00
Scott Shawcroft	6aa311aabd	Merge pull request #2027 from dastels/displayio_fill_area ... To displayio.Display: expose fill_area and add a property for rotation	2019-08-21 23:48:21 -07:00
Dan Halbert	acc6df4959	merge similar fix in	2019-08-22 01:29:34 -04:00
Dan Halbert	d94023e9b3	Fix CPBlue LFCLKSRC; CPB has no status neopixel	2019-08-22 01:04:00 -04:00
Scott Shawcroft	524fa82092	Merge pull request #2081 from dhalbert/rotaryio-pin-check-fix ... typo in IncrementalEncoder.c	2019-08-21 13:02:06 -07:00
Scott Shawcroft	389e7cc35d	Merge pull request #2072 from bmeisels/nrf-no-crystal-support ... Add support for nrf boards that don't have an external crystal	2019-08-21 13:01:26 -07:00
Dave Astels	d547d59cba	Merge remote-tracking branch 'adafruit/master' into displayio_fill_area	2019-08-21 15:02:51 -04:00
Dave Astels	dcf36db263	Make room	2019-08-21 14:46:10 -04:00
Benny Meisels	fe2ec6c887	Add support for nrf boards that don't have an external crystal	2019-08-20 23:30:21 +03:00
Dan Halbert	6e3a6d0ac5	typo in IncrementalEncoder.c	2019-08-20 16:23:17 -04:00
Dan Halbert	e00696de7f	merge from upstream and make translate	2019-08-20 13:06:23 -04:00
Dan Halbert	44b28d1187	update tinyusb to 00c440cb	2019-08-19 19:42:45 -04:00
Dan Halbert	e3dc5e3a66	Merge remote-tracking branch 'adafruit/master' into run-background-tasks ... Restore dependencies indicated by indentation in circuitpy_mpconfig.h.	2019-08-19 12:41:20 -04:00
Hierophect	e490e6361f	Add warnings, cosmetic fixes, remove vestigial modules	2019-08-19 10:47:18 -04:00
Jeff Epler	26a05d01dc	Merge remote-tracking branch 'origin/master' into nrf-pdm-audioin	2019-08-18 21:30:14 -05:00
Hierophect	95411a62b3	Cosmetic fixes	2019-08-18 19:08:27 -04:00
Jeff Epler	912fd7759d	nrf: PDMIn: Implement ... So far, this supports only 16kHz and 16-bit samples with a fixed gain. This is enough to support the basic functionality of e.g., sensing ambient audio levels.	2019-08-18 15:58:04 -05:00
Jeff Epler	79f8a85786	nrf: stub out audiobusio.PDMIn, audiobusio.I2SOut	2019-08-18 15:55:57 -05:00
Dan Halbert	3f7321af00	Merge pull request #2031 from jepler/nrf-lto ... Enable link-time optimization for nrf targets	2019-08-18 12:35:26 -04:00
Dan Halbert	e2a4c76a37	make nrf touchio be generic: now available for SAMD51 too	2019-08-18 08:44:10 -04:00
Scott Shawcroft	85d7398476	Merge pull request #2066 from dhalbert/ble-pairing ... BLE: more features	2019-08-16 14:50:00 -07:00
Dan Halbert	630c92392a	address review comments; avoid calling common_hal_bleio_device... routines from shared-bindings	2019-08-16 15:18:53 -04:00
Hierophect	7dbf1a8caa	text fixes	2019-08-15 17:56:15 -04:00
Hierophect	1f42ce5f40	QOL fixes, compatibility fixes, attribution	2019-08-15 17:45:40 -04:00
Hierophect	bc7ba33892	Add uid fetch, revert USB hacks	2019-08-15 16:35:01 -04:00
Hierophect	a9d3ad86e5	Fix flash size, add filesystem disable flag	2019-08-15 15:55:33 -04:00
Hierophect	0fdb5a032f	Text fixes	2019-08-15 15:12:50 -04:00
Hierophect	620d3d14dd	Add conditional endpoints to descriptor script	2019-08-15 13:41:51 -04:00
Hierophect	1539dca7f0	Add reset support, minor fixes	2019-08-14 13:14:42 -04:00
Dan Halbert	5877bd6036	CPblue initial definition	2019-08-13 22:12:36 -04:00
Hierophect	c4c55fffb1	Fixed remaining issues with flash organization and writing	2019-08-13 18:05:40 -04:00
Scott Shawcroft	583392a5c6	Merge pull request #2046 from brentru/add-pyportal-titano ... Add PyPortal Titano	2019-08-12 16:01:10 -07:00
Jeff Epler	11dd3a260e	nrf: Use RUN_BACKGROUND_TASKS	2019-08-11 08:53:02 -05:00
Jeff Epler	d9ee2d28a0	atmel-samd: Use RUN_BACKGROUND_TASKS	2019-08-11 08:53:02 -05:00
Hierophect	300dc68955	Further non-functional flash changes	2019-08-10 18:00:09 -04:00
Hierophect	294d6dc867	Add flash functions and setup, fix msc descriptor bug	2019-08-09 19:58:54 -04:00
brentru	5a8846d33c	remove cruft from prv board	2019-08-08 15:12:01 -04:00
brentru	f87f48ab88	adding pyportal titano board definition	2019-08-08 14:56:28 -04:00
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
Dan Halbert	1570ef2dd4	specifying attribute length; fix up value setting	2019-08-07 23:49:09 -04:00
Jeff Epler	33b949abfa	samd: audio_dma, audio_background: Gate with CIRCUITPY_ defines ... Some ports which actually don't have audioio or audiobusio were still calling into audio_dma_background(). This wasn't an error until the assignment to audio_dma_state in audio_dma_stop was added, though it's not clear why.	2019-08-07 21:29:24 -05:00
Jeff Epler	500d1bb168	samd: audio_dma.c: Remove exceptions, just return early ... These were most useful debugging, but because this code can be reached "outside of the VM", it's not actually permitted to throw exceptions here.	2019-08-07 20:20:36 -05:00
brentru	1d4700cb6c	add pindefs for tft and tft control	2019-08-07 18:29:20 -04:00
Hierophect	c375a5d37f	Add pin and module support for F411	2019-08-07 18:12:13 -04:00
brentru	8f6eac98f3	add defs for pyportal titano	2019-08-07 17:10:31 -04:00
Dan Halbert	d047b73a9c	fix newly-introduced bugs; UART client/server working again	2019-08-07 11:10:21 -04:00
Jeff Epler	39c64bf83c	samd: audio_dma_stop: don't free invalid channel ... audio_dma_stop can be reached twice in normal usage of AudioOut. This may bear further investigation, but stop it here, by making the function check for a previously freed channel number. This also prevents the event channel from being disabled twice. The first stop location is from audio_dma_get_playing, when the buffers are exhausted; the second is from common_hal_audioio_audioout_stop when checking the 'playing' flag.	2019-08-06 22:00:31 -05:00
Jeff Epler	8b717955ba	samd: audio_dma: wrap dma_{en,dis}able_channel and add error checking ... It turns out the "disable" error will fire in practice, we'll fix that next.	2019-08-06 22:00:31 -05:00
Dan Halbert	d74c8b9425	WIP: more Descriptor work; refactor gattc/gatts read/write	2019-08-06 22:55:25 -04:00
Jeff Epler	6253f11503	samd: audio_dma_stop: Clear out audio_dma_state[] ... As identified in #1908, when both AudioOut and PDMIn are used, hard locks can occur. Because audio_dma_stop didn't clear audio_dma_state[], a future call to audio_dma_load_next_block could occur using a DMA object which belongs to PDMIn. I believe that this Closes: #1908 though perhaps it is still not the full story. Testing performed: Loaded a sketch similar to the one on #1908 that tends to reproduce the bug within ~30s. Ran for >300s without hard lock. HOWEVER, while my cpx is no longer hard locking, it occasionally (<1 / 200s) announces Code done running. Waiting for reload. (and does so), even though my main loop is surrounded by a 'while True:' condition, so there are still gremlins nearby.	2019-08-06 21:34:21 -05:00
Dan Halbert	243334da75	Merge remote-tracking branch 'adafruit/master' into ble-pairing	2019-08-05 23:06:24 -04:00
Scott Shawcroft	59efce3035	Merge pull request #2039 from dhalbert/metro-52840 ... Metro nRF52840 rev A defn; remove '#define FEATHER52840' from mpconfigboard.h	2019-08-05 18:48:36 -07:00
Scott Shawcroft	b675a27e16	Merge pull request #2000 from jepler/nrf-pwm-audio ... Implement PWM audio out for the nrf port	2019-08-05 17:26:27 -07:00
Dan Halbert	c56566179a	Metro nRF52840 rev A defn; also remove '#define FEATHER52840' from mpconfigboard.h files	2019-08-05 18:10:27 -04:00
Dan Halbert	b67d04a5b1	Merge remote-tracking branch 'adafruit/master' into ble-pairing	2019-08-05 16:35:44 -04:00
Hierophect	2489c09b44	Merge i2c implementation	2019-08-04 17:24:07 -04:00
Hierophect	a635d46b1a	Fix merge related issues	2019-08-04 17:19:38 -04:00
Hierophect	0c43bae01d	Merge branch 'master' into f411re-feature-buildout	2019-08-04 16:37:49 -04:00
Hierophect	268cf0a3cc	Quick fix for incorrect MCU package type	2019-08-04 16:31:03 -04:00
Jeff Epler	77bc1ba03e	nrf: PWMAudioOut: Remove the need to wait in "pause" ... The original formulation was because I saw the need to avoid a transition from playing to stopped exactly when a resume was taking place. However, @tannewt was concerned about this pause causing trouble, because it could be relatively lengthy (several ms even in a typical case). After reflection, I've convinced myself that updating the registers in this order in resume avoids a window where a "stopped" event can be missed as long as the shortcut is updated first. Testing re-performed: pause/resume testing of looped RawSample and WaveFile audio sources.	2019-08-03 08:19:25 -05:00
Jeff Epler	4bae29b925	nrf: enable link-time optimization ... Testing performed: installed freshly built .uf2 on a Particle Xenon. Checked that circuitpython still starts. Checked that the size of all .uf2 files for nrf builds are plausible. Aside from memory savings, the performance of Python code (pystone) increased by about +14%. However, this adds about 12-16 seconds to each nrf build. Timings & Sizes (build system: i5-3320M, -j5 parallelism on 4 threads): Before: $ make -j5 BOARD=particle_xenon 765004 bytes free in flash out of 1048576 bytes ( 1024.0 kb ). 232076 bytes free in ram for stack out of 245760 bytes ( 240.0 kb ). 68.54user 11.83system 0:34.34elapsed 234%CPU pystones before: 570 After: $ make -j5 BOARD=particle_xenon 804284 bytes free in flash out of 1048576 bytes ( 1024.0 kb ). 232072 bytes free in ram for stack out of 245760 bytes ( 240.0 kb ). 71.06user 11.77system 0:46.91elapsed 176%CPU pystones after: 650 Timings on travis: Before: Build feather_nrf52840_express for pl took 55.79s and succeeded Build feather_nrf52840_express for zh_Latn_pinyin took 3.18s and succeeded After: Build feather_nrf52840_express for pl took 62.72s and succeeded Build feather_nrf52840_express for zh_Latn_pinyin took 19.10s Closes: #1396	2019-08-02 20:59:47 -05:00
Dan Halbert	7ce3776b80	WIP: rework of Characteristic properties; enhance Descriptor; not tested	2019-08-02 17:57:31 -04:00
Jeff Epler	28b7cbfca6	nrf: Mark interrupt vectors as used	2019-08-02 07:53:35 -05:00
jepler	34e2bab96a	nrf: Implement RUNMODE_BOOTLOADER and RUNMODE_SAFE_MODE	2019-08-01 18:53:07 -05:00
Jeff Epler	76f65ac694	Implement play/pause ... .. and also incidentally fix a problem where a RawSample could only be looped 131070 times.	2019-07-31 20:02:56 -05:00
Scott Shawcroft	eee759455a	Merge pull request #2018 from keith-packard/snekboard ... Add board support for keithp.com SnekBoard	2019-07-31 16:38:51 -07:00
Jeff Epler	b0f7c7bc4c	Merge remote-tracking branch 'origin/master' into nrf-pwm-audio	2019-07-31 16:32:54 -05:00
Hierophect	06d53ef8a7	minor debugging changes	2019-07-31 17:06:44 -04:00
Hierophect	e2fc55f829	Add baseline HAL I2C support	2019-07-31 14:58:55 -04:00
Dan Halbert	ee518b9141	Merge remote-tracking branch 'adafruit/master' into ble-pairing	2019-07-31 11:22:48 -04:00
Dan Halbert	91d791afd0	cleanup adapter.address; add uniquish suffix to BLE device name	2019-07-31 00:30:24 -04:00
Scott Shawcroft	366fdcce18	Merge pull request #2011 from tannewt/ssd1322 ... Add knobs for SSD1322 and two displayio fixes.	2019-07-30 14:15:37 -07:00
Scott Shawcroft	9dd56b1566	Merge branch 'master' into snekboard	2019-07-30 14:12:08 -07:00
Dan Halbert	83129b8c63	BLE: peripheral client pairing (not yet bonding); fix time doc formatting	2019-07-30 14:26:26 -04:00
wallarug	ecfffac3a8	Delete samd51x19-bootloader-external-flash-crystalless.ld	2019-07-30 19:48:35 +10:00
wallarug	ff6ae1aefb	Update mpconfigboard.mk to use standard linker file	2019-07-30 19:13:33 +10:00
Jeff Epler	b72352949b	PWM audio: Rename AudioOut -> PWMAudioOut, _audioio_ -> _audiopwmio_	2019-07-29 18:39:00 -04:00
Keith Packard	c6e4ddc88a	boards/snekboard: Delete SPI object reference ... Snekboard does not expose any pins for SPI to the user, so delete the SPI object reference as that won't work. Signed-off-by: Keith Packard <keithp@keithp.com>	2019-07-29 13:45:52 -07:00
Keith Packard	9a37c8a4b3	boards/snekboard: Add pin aliases for UART and I2C ... Allow users to use TX/RX and SDA/SCL names. Signed-off-by: Keith Packard <keithp@keithp.com>	2019-07-29 13:45:06 -07:00
Keith Packard	4387ecfdfb	Update snekboard PID to official value ... Snekboard has been assigned the following PIDs: PID 0x004D # bootloader PID 0x804D # arduino PID 0x804E # circuitpython Signed-off-by: Keith Packard <keithp@keithp.com>	2019-07-29 13:15:18 -07:00
Keith Packard	326df70ac2	Fix snekboard names ... Manufacturer -- keithp.com Product -- snekboard Signed-off-by: Keith Packard <keithp@keithp.com>	2019-07-29 13:15:18 -07:00
Keith Packard	56f710f64f	Add board support for keithp.com SnekBoard ... This is another SAMDG2118A design with built-in 9V motor controllers that are designed to be used with Lego PowerFunctions devices. Signed-off-by: Keith Packard <keithp@keithp.com>	2019-07-29 13:14:37 -07:00
Hierophect	6c7723905c	Add temp status LEDs	2019-07-29 11:21:35 -04:00
wallarug	dc1eb73ee7	Merge branch 'master' into wallarug-robohat	2019-07-29 21:53:49 +10:00
wallarug	8974c7e843	Added BUTTON to pins.c	2019-07-29 16:37:53 +10:00
wallarug	9e0bea405d	Added BUTTON to pins.c	2019-07-29 16:37:21 +10:00
wallarug	4d30efdc2a	Updated pins.c for GROVE.	2019-07-29 16:29:48 +10:00
wallarug	8838e25cb2	Update pins.c	2019-07-29 16:28:35 +10:00
sommersoft	8eab946c5b	Merge pull request #2003 from C47D/travis_check_new_boards ... Add check to travis to make sure new boards are built, fix #1886	2019-07-28 22:41:59 -05:00
Dan Halbert	28ca05ccdc	allow discovery from central or peripheral	2019-07-27 13:22:15 -04:00
wallarug	0f30070d58	updated naming schema to match other boards	2019-07-27 17:44:42 +10:00
wallarug	b06fa48735	updated a few files	2019-07-27 16:59:07 +10:00
wallarug	9c57f52d1e	updated pins.c for robohat	2019-07-27 16:56:03 +10:00
wallarug	24e84adc6d	further robohat cleanups	2019-07-27 16:38:47 +10:00
wallarug	e2b83e2dd9	minor changes robohat d21	2019-07-27 16:36:13 +10:00
wallarug	36008de2ed	added custom ld file for samd51 no crystal, ext flash	2019-07-27 16:29:30 +10:00
wallarug	eda3423e35	updated to v1.7 board (samd51)	2019-07-27 16:27:41 +10:00
Hierophect	343d5aa0ac	Delete redundant file	2019-07-26 16:48:23 -04:00
Hierophect	90b1701b6c	Add CDC REPL access	2019-07-26 14:06:27 -04:00
Jeff Epler	a183425e00	ports/nrf: Implement audioio.AudioOut using PWM ... This implements AudioOut, with known caveats: * pause/resume are not yet implemented (this is just a bug) * at best, the sample fidelity is 8 bits (this is a hardware limitation) Testing performed: My test system is a Particle Xenon with a PAM8302 op-amp https://www.adafruit.com/product/2130 and 8-ohm speaker. There's no analog filtering between the Xenon's PWM pin and the "A+" input of the amplifier; the "A-" pin is disconnected. It is powered from VUSB. I used pin D4, which is *NOT* listed as a low-speed-only pin, but the code does NOT switch the pin to high drive. This is related to an open issue for general inability to set drive level for pins being used by a "special function" on nrf: https://github.com/adafruit/circuitpython/issues/1270 Nothing about the code I've written should limit the usable pins. All samples I played were 16-bit, generally monophonic at 11025Hz and 22050Hz from the Debian LibreOffice package.	2019-07-26 07:57:11 -05:00
Jeff Epler	2bc704fe07	ports/nrf: factor out routines for allocating, freeing pwm channels	2019-07-26 07:52:37 -05:00
Scott Shawcroft	c61c874a6d	Reduce feather_m0_supersized build size ... Make it match feather_m0_express	2019-07-26 00:31:41 -07:00
Scott Shawcroft	a87094e01f	Turn off GC opt to save space on Trinket Haxpress	2019-07-25 22:56:46 -07:00
Scott Shawcroft	4e7de436b4	Update constructors of boards with displays	2019-07-25 22:48:11 -07:00
Scott Shawcroft	d99d3bd471	Merge pull request #2010 from jepler/audiocore ... audiocore: Factor from audioio	2019-07-25 13:52:30 -07:00
Jeff Epler	6b44e40ee8	audiocore: Factor from audioio ... When nrf pwm audio is introduced, it will be called `audiopwmio`. To enable code sharing with the existing (dac-based) `audioio`, factor the sample and mixer types to `audiocore`. INCOMPATIBLE CHANGE: Now, `Mixer`, `RawSample` and `WaveFile` must be imported from `audiocore`, not `audioio`.	2019-07-25 06:44:26 -05:00
Scott Shawcroft	8ec2d6ce49	Merge pull request #2007 from hierophect/F4xx-port-setup ... Add STM32 Discovery F412ZG and F411RE support	2019-07-24 18:49:48 -07:00
Hierophect	295afaaf6c	Update SystemCoreClock macro	2019-07-24 16:31:25 -04:00
Hierophect	981398406c	Implement working (if useless) USB on F411	2019-07-24 16:23:35 -04:00
Hierophect	21f1ae51df	Merge in PR edits	2019-07-24 15:02:26 -04:00
Hierophect	d66c9590af	Merge tinyusb changes from upstream	2019-07-24 14:54:22 -04:00
Hierophect	a63df51893	Requested changes, general cleanup	2019-07-24 14:21:27 -04:00
hathach	c921f6637f	update tinyusb lib to 0.5.x	2019-07-24 16:46:31 +07:00
Hierophect	267468834d	Pin down some TUSB issues	2019-07-23 19:40:26 -04:00
Hierophect	0dee1a1646	Setup for changes	2019-07-23 17:04:03 -04:00
Hierophect	f9b5a9af4e	Merge branch 'F3xx-port-setup' into f411re-tinyusb	2019-07-23 15:17:18 -04:00
Hierophect	5cfde7b6ea	Switch to submodule for cube files	2019-07-23 14:37:30 -04:00
Hierophect	9c1487cff6	Python doc generator fixes	2019-07-23 13:48:59 -04:00
Dan Halbert	82ab998cd5	Merge pull request #1998 from tannewt/monocolor ... Add support for grayscale displays	2019-07-22 22:30:28 -04:00
Scott Shawcroft	7cb2aa2d62	Merge pull request #1986 from AnthonyDiGirolamo/patch-1 ... Update Arch Linux ARM compiler installation instructions	2019-07-22 19:29:53 -07:00
Hierophect	a3673cc79b	Set up for new tinyusb integration. Not yet functional.	2019-07-22 17:16:33 -04:00
Hierophect	58630a844a	Add feature conditionals and clean up	2019-07-22 12:58:28 -04:00
Tavish Naruka	e4d92a3aad	Fix incorrect preprocessor define NRFX_TIMER3/4 ... Should be NRF_TIMER3 and NRF_TIMER4	2019-07-22 20:07:05 +05:30