circuitpython

Author	SHA1	Message	Date
Sean Cross	79c055f958	nrf: simmel: enable aesio This adds AES support to simmel. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-12 09:31:51 +08:00
Sean Cross	235098efb8	nrf: simmel: correct CSn pin The CSn pin is pin 6 on bank 1, not bank 0. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-12 09:31:51 +08:00
Scott Shawcroft	62b835ad76	Merge pull request #2833 from xiongyihui/pitaya-go add nRF52840 based Makerdiary Pitaya Go	2020-05-11 16:34:27 -07:00
Daniel Pollard	bfa5cd9c13	refactor countio based on feedback	2020-05-05 15:23:38 +10:00
Dan Halbert	b7836aeac6	address review comments	2020-05-04 19:51:08 -04:00
Dan Halbert	bae7a5e433	make translate again	2020-05-04 17:26:59 -04:00
Dan Halbert	d6c6f9f4f0	add PacketBuffer .incoming_ and .outgoing_packet_length	2020-05-04 15:59:45 -04:00
Dan Halbert	4d7e341e44	Merge pull request #2844 from xobs/add-nrf-pca10100 nrf: add pca10100	2020-05-04 10:51:01 -04:00
Sean Cross	b128399d1e	nrf: simmel: enable CIRCUITPY_USB_HID Simmel had USB HID disabled in order to save space. However, the board configuration did not set USB_DEVICES, causing it to inherit the default device bouquet of MSC,CDC,MIDI,HID. This in turn caused HID to be included in the USB Configuration Descriptor. For some reason, this was not a problem in an earlier version of tinyusb or circuitpython. However, in the most recent version this has rightfully caused asserts to appear during configuration. Re-enable USB_HID for now, as it doesn't add too much in terms of space. We may disable it again later on if we become pressed for space. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-04 15:37:53 +08:00
Sean Cross	cb4fc894d7	nrf: add pca10100 This is the nRF52833-DK board. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-04 15:07:49 +08:00
Yihui Xiong	7dd3ddc06b	use Nordic's VID which seems to be allowed https://devzone.nordicsemi.com/f/nordic-q-a/50638/usb-pid-for-nrf52840	2020-05-01 06:10:43 +00:00
Scott Shawcroft	1ca90572f1	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-30 13:25:31 -07:00
Scott Shawcroft	74a2d0944a	Merge pull request #2834 from Teknikio/fix/bluebird_pinout Update teknikio bluebird pin assignments	2020-04-30 11:50:02 -07:00
JoeBakalor	36a71560c2	update teknikio bluebird pin assignments	2020-04-30 09:58:27 -04:00
Yihui Xiong	4393a88fb6	add nRF52840 based Makerdiary Pitaya Go	2020-04-30 07:38:20 +00:00
Dan Halbert	241d7e2ae6	change many ifndefs to ?=	2020-04-29 23:31:34 -04:00
Dan Halbert	f3078511a6	further cleanup and bug fixing	2020-04-29 23:18:08 -04:00
Sean Cross	6aac9233db	nrf: bluetooth: add s147 v7.0.1 softdevice hexfile This was not added as part of the initial v7.0.1 patchset because .hex files are in this project's .gitignore, and so git ignored it. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-30 10:43:46 +08:00
Dan Halbert	180f5c6a94	Merge remote-tracking branch 'adafruit/master' into ringbuf-fixes	2020-04-29 22:11:22 -04:00
Dan Halbert	3d62f87e29	back to '.packet_size' for compatiblity	2020-04-29 22:10:56 -04:00
Dan Halbert	84cee1ab8d	rename and improve PacketBuffer packet length property	2020-04-29 17:49:31 -04:00
Scott Shawcroft	a30ff70b4e	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-29 10:51:21 -07:00
Sean Cross	1d0781bf12	nrf: add simmel board This adds support for Simmel, an nRF52833-based bluetooth tracking board designed to aid in pandemic tracing. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-29 11:40:00 +08:00
TG-Techie	b9e494b85a	add submodule to TG-Watch02A	2020-04-28 00:03:02 -04:00
TG-Techie	76b466a38a	add submodule to TG-Watch02A	2020-04-27 22:49:30 -04:00
Scott Shawcroft	755d404edf	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-27 16:45:10 -07:00
Scott Shawcroft	9e4b94f466	Merge pull request #2805 from tannewt/update_tinyusb Update tinyusb	2020-04-26 20:55:36 -07:00
Scott Shawcroft	5c7f6e6211	Remove empty #if and add missing includes.	2020-04-24 11:48:55 -07:00
Dan Halbert	982a755eae	Merge pull request #2801 from simmel-project/nrf-s140-7.0.1 Add NRF S140 7.0.1	2020-04-23 21:59:51 -04:00
stijn	84fa3312cf	all: Format code to add space after C++-style comment start. Note: the uncrustify configuration is explicitly set to 'add' instead of 'force' in order not to alter the comments which use extra spaces after // as a means of indenting text for clarity.	2020-04-23 11:24:25 +10:00
stijn	d6243568a0	all: Remove commented-out include statements.	2020-04-23 11:24:15 +10:00
Sean Cross	689dd61379	nrf: nrf52833: use s140 v7.0.1 Previously, we were using v6.1.1 which worked, but was unsupported. v7.0.1 is the first version of s140 that supports the nRF52833. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-22 13:34:11 +08:00
Sean Cross	09bef7b0e1	nrf: bluetooth: add s140 v7.0.1 This is the first version with official support for nRF52833. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-22 13:33:39 +08:00
Dan Halbert	2f86e31501	fix calculation of nrf firmware size	2020-04-22 00:52:54 -04:00
Dan Halbert	fbc8719fad	ringbuf tested	2020-04-21 22:40:12 -04:00
Dan Halbert	77cd93ac2d	merge from adafruit	2020-04-21 17:47:51 -04:00
Dan Halbert	38ec3bc574	further ringbuf cleanup	2020-04-21 17:38:20 -04:00
Sean Cross	c04e6d6f52	nrf: bleio: parameterize softradio configuration Allow for setting various softradio memory settings as part of a board in order to support lower-memory configurations. If a parameter is unspecified then the previously-defined value is used. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 12:29:59 +08:00
Sean Cross	3537ad4059	nrf: mpconfigport: support configuration of various sizes Conditionally set variables such as the softdevice RAM size, bootloader size, and the spi m3 buffer size. This allows ports to adjust these values to suit their needs. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 12:29:58 +08:00
Sean Cross	33720af0c6	nrf: mpconfigport: subtract config size from firmware size The BLE Config area needs to be subtracted from the size of the firmware. THis is because the firmware is counted by walking backwards from the end of memory, and the BLE config area is placed lower in memory than the firmware. Subtracting the BLE config size ensures the internal flash filesystem doesn't try to use the firmware as storage. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 12:29:57 +08:00
Sean Cross	3ed5b87b8f	nrf: add support for nrf52833 This adds preliminary support for the nRF52833, which is a variant of the nRF52840 with half the RAM, half the flash, and fewer peripherals. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 12:29:56 +08:00
Sean Cross	4ad1cbeea3	nrf: make rgbmatrix and framebufferio optional Ports can set CIRCUITPY_RGBMATRIX and CIRCUITPY_FRAMEBUFFERIO to 0 in their .mk file in order to prevent these from being built. This is necessary for resource-constrained devices. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 10:44:21 +08:00
Sean Cross	066f486b28	nrf: supervisor: support building without BUSIO Only initialize i2c, spi, and uart if building with BUSIO. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 10:44:20 +08:00
Sean Cross	ac9d336f40	nrf: make neopixel support optional Add a conditional around the call to neopixel_write(), allowing us to build for nrf without neopixel support. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-21 09:56:27 +08:00
Scott Shawcroft	bebf27e733	Merge remote-tracking branch 'adafruit/master' into lower_power This isn't perfect and needs a bit more testing.	2020-04-20 18:25:13 -07:00
Jeff Epler	5fcc6d6286	RGBMatrix: finish renaming from Protomatter This gets all the purely internal references. Some uses of protomatter/Protomatter/PROTOMATTER remain, as they are references to symbols in the Protomatter C library itself.	2020-04-17 18:44:07 -05:00
Jeff Epler	3d6258f63d	Rename Protomatter -> RGBMatrix This is a quick rename, it changes the user-facing names but not the internal names of things.	2020-04-17 18:43:57 -05:00
Jeff Epler	a32337718d	Rename _protomatter -> protomatter I originally believed that there would be a wrapper library around it, like with _pixelbuf; but this proves not to be the case, as there's too little for the library to do.	2020-04-17 18:43:57 -05:00
Scott Shawcroft	7e3d4c61b5	Update TinyUSB and add interrupt hooks.	2020-04-17 14:16:49 -07:00
Scott Shawcroft	b580b34cbf	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-14 17:14:44 -07:00
Jeff Epler	1d8a073c05	nrf: protomatter port	2020-04-14 18:24:58 -05:00
Jeff Epler	09dc46a984	Add Protomatter and FramebufferDisplay	2020-04-14 18:24:54 -05:00
Damien George	8e048d2548	all: Clean up error strings to use lowercase and change cannot to can't. Now that error string compression is supported it's more important to have consistent error string formatting (eg all lowercase English words, consistent contractions). This commit cleans up some of the strings to make them more consistent.	2020-04-13 22:19:37 +10:00
Jim Mussared	073b9a5eb8	ports: Enable error text compression for various ports, but not all. Enabled on: bare-arm, minimal, unix coverage/dev/minimal, stm32, esp32, esp8266, cc3200, teensy, qemu-arm, nrf. Not enabled on others to be able to test the code when the feature is disabled (the default case). Code size change for this commit: bare-arm: -600 -0.906% minimal x86: -308 -0.208% unix x64: +0 +0.000% unix nanbox: +0 +0.000% stm32: -3368 -0.869% PYBV10 cc3200: -1024 -0.558% esp8266: -2512 -0.368% GENERIC esp32: -2876 -0.205% GENERIC[incl -3168(data)] nrf: -1708 -1.173% pca10040 samd: +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS	2020-04-05 15:02:06 +10:00
Jim Mussared	def76fe4d9	all: Use MP_ERROR_TEXT for all error messages.	2020-04-05 15:02:06 +10:00
Scott Shawcroft	7e69d30c02	Fix nRF PulseIn	2020-04-03 14:22:56 -07:00
Scott Shawcroft	8fe512c7e9	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-03-31 15:13:58 -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
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	798118b74f	Update board.c's to remove remaining tick.h	2020-03-27 14:52:35 -07:00
Scott Shawcroft	b043384949	Update built in display init	2020-03-27 14:35:29 -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
Scott Shawcroft	3551b769a2	Fix connection handle tracking in PacketBuffer when a server.	2020-03-25 13:31:18 -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
Zoltán Vörös	c5cc64175b	ports: Add lib/libm/roundf.c to bare-metal Makefile's. This function is not used by the core but having it as part of the build allows it to be used by user C modules, or board extensions. The linker won't include it in the final firmware if it remains unused.	2020-03-25 01:22:00 +11:00
Damien George	feb2577585	all: Remove spaces between nested paren and inside function arg paren. Using new options enabled in the uncrustify configuration.	2020-03-25 00:39:46 +11:00
Damien George	ad9a0ec8ab	all: Convert exceptions to use mp_raise_XXX helpers in remaining places.	2020-03-18 17:26:19 +11:00
Jeff Epler	d6342af980	ulab: rename enable macro so it appears in the support matrix	2020-03-17 09:33:03 -05:00
Scott Shawcroft	76ca13b6ed	Fix SAMD51 pulsein	2020-03-13 17:21:15 -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	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
TG-Techie	197dc344af	fix requested changes	2020-03-12 02:31:13 -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
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
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
Jeff Epler	da31acfcc4	Merge remote-tracking branch 'origin/master' into ulab	2020-03-03 20:13:53 -06:00
Dan Halbert	8435935429	update uses of assert_pin_free; remove redundant checks	2020-02-29 15:37:32 -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
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
Damien George	69661f3343	all: Reformat C and Python source code with tools/codeformat.py. This is run with uncrustify 0.70.1, and black 19.10b0.	2020-02-28 10:33:03 +11:00
Damien George	3f39d18c2b	all: Add FORMAT-OFF in various places. This string is recognised by uncrustify, to disable formatting in the region marked by these comments. This is necessary in the qstrdef*.h files to prevent modification of the strings within the Q(...). In other places it is used to prevent excessive reformatting that would make the code less readable.	2020-02-28 10:31:07 +11:00
Jeff Epler	fa3b9eba92	ulab: Incorporate it	2020-02-27 11:03:03 -06:00
ladyada	86e9fd170a	move red LED to D13 and make D3 lsm6ds IRQ	2020-02-25 18:00:23 -05:00
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	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
Dan Halbert	634d246910	relicense nrf SPI.c to MIT	2020-02-20 16:00:21 -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
Damien George	ac8383a95d	nrf: Use MICROPY_HW_ENABLE_RNG instead of MICROPY_PY_RANDOM_HW_RNG. The "random" module no longer uses the hardware RNG (the extmod version of this module has a pseudo-random number generator), so the config option MICROPY_PY_RANDOM_HW_RNG is no longer meaningful. This commit replaces it with MICROPY_HW_ENABLE_RNG, which controls whether the hardware RNG is included in the build.	2020-02-18 12:43:16 +11:00
Damien George	6ad3bb1e12	nrf: Remove custom "random" module and use extmod version instead. Hardware RNG code is moved to drivers/rng.[ch].	2020-02-18 12:43:16 +11:00
cccc	4f3e5ea934	nrf/drivers/bluetooth: Fix variable initialisation error with older gcc. Without this change, arm-none-eabi-gcc version 4.9.3 (at least) would give a "missing braces around initializer" error.	2020-02-16 23:46:27 +11:00
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
Damien George	ad7213d3c3	py: Add mp_raise_msg_varg helper and use it where appropriate. This commit adds mp_raise_msg_varg(type, fmt, ...) as a helper for nlr_raise(mp_obj_new_exception_msg_varg(type, fmt, ...)). It makes the C-level API for raising exceptions more consistent, and reduces code size on most ports: bare-arm: +28 +0.042% minimal x86: +100 +0.067% unix x64: -56 -0.011% unix nanbox: -300 -0.068% stm32: -204 -0.054% PYBV10 cc3200: +0 +0.000% esp8266: -64 -0.010% GENERIC esp32: -104 -0.007% GENERIC nrf: -136 -0.094% pca10040 samd: +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS	2020-02-13 11:52:40 +11:00
Damien George	97eca38c4f	py: Add mp_raise_type helper macro and use it where appropriate. This provides a more consistent C-level API to raise exceptions, ie moving away from nlr_raise towards mp_raise_XXX. It also reduces code size by a small amount on some ports.	2020-02-13 11:03:37 +11:00
Dan Halbert	e00b3269fe	use properly-sized SPI transactions	2020-02-12 15:04:19 -05:00
Dan Halbert	2e029d55fc	nrf: add SPIM3 support	2020-02-11 19:22:14 -05:00
Damien George	580fd636c0	nrf/drivers: Use mp_raise_msg where appropriate, and shorten exc msgs. If the exception doesn't need printf-style formatting then calling mp_raise_msg is more efficient. Also shorten exception messages to match style in core and other ports.	2020-02-11 11:45:14 +11:00
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
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
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
Dan Halbert	b6da2fa173	nrf: fix i2c frequency setting	2020-02-05 11:25:31 -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
Dan Halbert	4abd5f1f7b	increase max connections from 2 to 5	2020-01-31 14:58:23 -05:00
caochaowu	61f64c78a6	nrf/boards/common.ld: Add ENTRY(Reset_Handler) in linker script. It's not strictly needed but can be helpful when using a debugger.	2020-02-01 00:09:44 +11:00
Dan Halbert	b6358182d3	Update CLUE to Rev C	2020-01-30 15:22:26 -05:00
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
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
Wojtek Siudzinski	df5e58fc6e	Add support for the Particle Ethernet FeatherWing	2020-01-28 10:53:50 +01:00
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
Lady Ada	f2dfcee042	add missing displayref	2020-01-26 20:10:20 -05:00
Dan Halbert	68f9aee992	reset NeoPixels on CPB on soft reload	2020-01-23 20:16:31 -05:00
Scott Shawcroft	1c39606345	Fix other builds missing new heap bounds functions	2020-01-18 18:06:56 -08:00
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
Benny Meisels	4bf10a75c7	Add board definition files for AramCon Badge 2019	2020-01-16 00:44:18 +02:00
Dan Halbert	85dc4089b9	address review comments	2020-01-14 17:23:16 -05:00
Memiks	4ab4bf3ec6	ports: Modify mp_hal_pin_write macro so it can be used as a function. Even though it doesn't return anything it could still be used like a function. Addresses issue #5501.	2020-01-14 23:48:42 +11:00
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
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	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
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
Jeff Epler	1c6efb9e66	os.urandom: remove unneeded sleep	2020-01-08 16:48:17 -06:00
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
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
Dan Halbert	8d629a957d	Merge pull request #2367 from iot49/mtime fix mtime on file creation	2020-01-07 17:19:40 -05:00
Dan Halbert	390337b9a5	wip; compiles	2020-01-05 23:33:42 -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
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
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
Tim Gates	007a704d82	nrf/examples: Fix typo in mountsd.py, wireing -> wiring.	2019-12-28 12:07:30 +11:00
Yonatan Goldschmidt	b2e4a57289	nrf/main: Remove unnecessary repl_info(0) call. It's statically initialized to 0.	2019-12-28 00:08:31 +11:00
Yonatan Goldschmidt	61d2b40ad5	lib/utils/pyexec: Introduce MICROPY_REPL_INFO, wrap debug prints in it. For the 3 ports that already make use of this feature (stm32, nrf and teensy) this doesn't make any difference, it just allows to disable it from now on. For other ports that use pyexec, this decreases code size because the debug printing code is dead (it can't be enabled) but the compiler can't deduce that, so code is still emitted.	2019-12-28 00:05:39 +11:00
David Lechner	e79424d672	ports: Allow overriding CROSS_COMPILE in a custom makefile. Many ports already allow overriding CROSS_COMPILE. This modifies the remaining ports to allow it as well.	2019-12-27 23:53:16 +11:00
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
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
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
JoeBakalor	2abccc1745	update vid and pid for teknikio_bluebird	2019-12-16 08:58:56 -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
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
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	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
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
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
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
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
Daniel Mizyrycki	2df6a0436d	nrf/boards/particle_xenon: Enable USB CDC on Particle Xenon board.	2019-12-09 14:10:24 +11:00
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
Dan Halbert	40434d6919	wip	2019-12-05 22:45:53 -05:00
Andrej Krejcir	210d053286	nrf/main: Execute boot.py/main.py frozen modules without a file system. When the file system is not enabled, the boot.py and main.py modules will still be executed, if they are frozen.	2019-12-05 23:11:12 +11:00
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
Jeff Epler	95d9c49e43	Merge remote-tracking branch 'origin/master' into tick-refactor	2019-11-29 11:27:09 -06:00
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
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
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
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	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
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
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
Scott Shawcroft	5e857fdb67	Use BluetoothError in _bleio This better differentiates errors than using OSError everywhere.	2019-11-20 14:02:15 -08:00
Scott Shawcroft	11c2c3443f	Add support for extended (>31 byte) BLE advertisements.	2019-11-19 13:55:58 -08:00
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
Hierophect	81223c76bd	revert error	2019-11-15 13:04:25 -05:00
Hierophect	2c6781f74d	move neopixel_in_use flag to shared-bindings	2019-11-15 12:59:52 -05:00
Hierophect	de5691acf5	Add never_reset and reset to pin common hal, adjust files	2019-11-15 12:47:00 -05:00
Damien George	799b6d1e0c	extmod: Consolidate FAT FS config to MICROPY_VFS_FAT across all ports. This commit removes the Makefile-level MICROPY_FATFS config and moves the MICROPY_VFS_FAT config to the Makefile level to replace it. It also moves the include of the oofatfs source files in the build from each port to a central place in extmod/extmod.mk. For a port to enabled VFS FAT support it should now set MICROPY_VFS_FAT=1 at the level of the Makefile. This will include the relevant oofatfs files in the build and set MICROPY_VFS_FAT=1 at the C (preprocessor) level.	2019-11-11 11:37:38 +11:00
Joe Bakalor	ba83a4a2ac	Merge pull request #1 from adafruit/master Update base	2019-11-05 11:06:18 -05:00
JoeBakalor	8ab3ef44dd	add bluebird template files	2019-11-05 10:52:25 -05:00
Dan Halbert	8cd2f87e99	Merge pull request #2236 from tannewt/bleio_tweaks Refine _bleio	2019-11-04 22:27:54 -05:00
Damien George	c13f9f209d	all: Convert nlr_raise(mp_obj_new_exception_msg(x)) to mp_raise_msg(x). This helper function was added a while ago and these are the remaining cases to convert, to save a bit of code size.	2019-11-05 11:35:45 +11:00
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
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
Scott Shawcroft	47e50e5659	Merge remote-tracking branch 'adafruit/master' into bleio_tweaks	2019-11-01 13:20:58 -07:00
Damien George	9aabb6c01b	extmod: Factor out block-device struct to make independent of fatfs.	2019-10-29 12:12:37 +11:00
Dan Halbert	e35eb08f1d	nrf: allocate two I2C on CPB	2019-10-28 21:08:53 -04:00
Dan Halbert	358920db0e	Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only	2019-10-28 10:40:10 -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
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
Dan Halbert	cdeb0857a9	Initial Itsy nRF52840 defn	2019-10-25 11:15:34 -04:00
Scott Shawcroft	91c9d519ae	Refine comments and switch prefix_len to size_t	2019-10-22 23:09:56 -07:00
Damien George	d2384efa80	py: Automatically provide weak links from "foo" to "ufoo" module name. This commit implements automatic module weak links for all built-in modules, by searching for "ufoo" in the built-in module list if "foo" cannot be found. This means that all modules named "ufoo" are always available as "foo". Also, a port can no longer add any other weak links, which makes strict the definition of a weak link. It saves some code size (about 100-200 bytes) on ports that previously had lots of weak links. Some changes from the previous behaviour: - It doesn't intern the non-u module names (eg "foo" is not interned), which saves code size, but will mean that "import foo" creates a new qstr (namely "foo") in RAM (unless the importing module is frozen). - help('modules') no longer lists non-u module names, only the u-variants; this reduces duplication in the help listing. Weak links are effectively the same as having a set of symbolic links on the filesystem that is searched last. So an "import foo" will search built-in modules first, then all paths in sys.path, then weak links last, importing "ufoo" if it exists. Thus a file called "foo.py" somewhere in sys.path will still have precedence over the weak link of "foo" to "ufoo". See issues: #1740, #4449, #5229, #5241.	2019-10-22 15:30:52 +11:00
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
Dan Halbert	7b79ac3739	Parameterize linker script	2019-10-20 23:50:12 -04:00
Kamil Tomaszewski	96756b3945	Add functions to get top and limit stack	2019-10-18 11:04:45 +02:00
Dan Halbert	be8136dc6d	Merge remote-tracking branch 'adafruit/master' into bonding1	2019-10-15 15:55:21 -04:00
Dan Halbert	eca73436c9	Merge remote-tracking branch 'adafruit/master' into cpu-voltage	2019-10-15 09:03:24 -04:00
Damien George	d7a9388fe0	ports: Add new make target "submodules" which inits required modules.	2019-10-15 17:14:41 +11:00
Dan Halbert	fdd7ebef2d	change calibration from analogin_reset() to analogin_init()	2019-10-14 23:38:41 -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
Glenn Ruben Bakke	98c2eabaff	nrf/boards: Add nrf9160 pca10090 board.	2019-10-10 21:36:20 +02:00
Glenn Ruben Bakke	82fe6b0526	nrf: Add nrf9160 base support. This patch add basic building blocks for nrf9P60. It also includes a secure bootloader which forwards all possible peripherals that are user selectable to become non-secure. After configuring Flash, RAM and peripherals the secure bootloader will jump to the non-secure domain where MicroPython is placed. The minimum size of a secure boot has to be a flash block of 32Kb, hence why the linker scripts are offsetting the main application this much. The RAM offset is set to 128K, to allow for later integration of Nordic Semiconductor's BSD socket library which reserves the range 0x20010000 - 0x2001FFFF.	2019-10-10 21:35:27 +02:00
Glenn Ruben Bakke	01a3110e36	nrf/boards: Add support for pca10059. Add support for pca10059 with REPL over tinyusb USB CDC. The board also includes a board specific module that will recover UICR->REGOUT0 in case this has been erased. This initial support does not preserve any existing bootloader on the pca10090 in case this was present, and expects to use all available flash on the device.	2019-10-10 20:21:07 +02:00
Glenn Ruben Bakke	60b0b69f20	nrf: Add tinyusb support for nrf52840. Add nrf-port finyusb driver files. USB CDC can be activated by board configuration files using the MICROPY_HW_USB_CDC. Updating BLE driver, Makefile, nrfx-glue and main.c to plug in the tinyusb stack.	2019-10-10 20:21:07 +02:00
Glenn Ruben Bakke	1571120dc2	nrf/device: Correct SPIM3 IRQ handler entry for nrf52840.	2019-10-10 20:21:07 +02:00
Damien George	2863dcdf4f	nrf: Add support to activate MICROPY_PY_SYS_STDFILES. Fixes issue #5162.	2019-10-08 16:38:04 +11:00
Dan Halbert	fc19e03128	WIP: bonding	2019-10-06 21:30:26 -04:00
roland van straten	a069340c1e	nrf/main: Update the way the LED is used on startup. In case of LED1 being present, do a short blink during startup instead of turning it on and leave it on.	2019-10-02 22:17:54 +02:00
roland van straten	226399bcef	nrf/led: Expose public API for LED manipulation. Aligned implementation with the STM32 port. Added empty functions to be used when no LED is available.	2019-10-02 22:09:43 +02:00
Glenn Ruben Bakke	cf383412ef	nrf/flash: Update flash driver to use nrfx_nvmc driver. The the nrfx driver is aware of chip specific registers, while the raw HAL abstraction is not. This driver enables use of NVMC in non-secure domain for nrf9160.	2019-10-02 21:28:34 +02:00
Glenn Ruben Bakke	c561ae61a1	nrf/uart: Add support for UARTE (EasyDMA).	2019-10-02 21:20:56 +02:00
Glenn Ruben Bakke	02a8c31eef	nrf/temp: Move module configuration guard. This patch moves the check for MICROPY_PY_MACHINE_TEMP to come before the inclusion of nrf_temp.h. The nrf_temp.h depends on the NRF_TEMP_Type which might not be defined for all nRF devices.	2019-10-02 21:15:48 +02:00
Glenn Ruben Bakke	d2e730b727	nrf/i2c: Add support for TWIM (EasyDMA).	2019-10-02 20:42:06 +02:00
Dan Halbert	aa1eed3bd3	initial Arduino Nano 33 BLE board definition	2019-09-26 15:28:57 -04:00
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
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	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
roland van straten	ac112f88d0	nrf/boards: Add board definition for uBlox Nina B1 series BLE modules.	2019-09-17 11:33:48 +10:00
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
jepler	df48312ce7	nRF: PWMOut: At deinit, make pin available again Closes: #2146	2019-09-11 20:09:38 -05:00
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
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	3c22c690c8	CPB A1 pin mapping wrong; remove A7	2019-09-06 14:17:11 -04:00
Jim Mussared	1f52a6f8e4	nrf/boards: Add Particle Xenon board configuration (an nRF52840).	2019-09-05 22:56:05 +10:00
Jim Mussared	d36fc4682e	nrf/Makefile: Add support for flashing with a Black Magic Probe. Also rename "flash" target to "deploy" to match other ports (but provide "flash" as an alias for backwards compatibility).	2019-09-05 22:56:05 +10:00
Jim Mussared	353ed7705f	nrf/boards/make-pins.py: Fix gen of board pins to use correct index. It was previously not taking into account that the list of pins was sparse, so using the wrong index. The boards/X/pins.csv was generating the wrong data for machine.Pin.board. As part of this fix rename the variables to make it more clear what the list contains (only board pins).	2019-09-05 22:52:24 +10:00
Damien George	9e90e2528b	nrf/machine/adc: Fix mapping of ADC channel to pin.	2019-09-05 22:13:04 +10:00
Damien George	c7fb93b844	nrf/machine/adc: Allow to pass a Pin object in to ADC constructor.	2019-09-05 22:13:04 +10:00
Damien George	b766a6971e	nrf: Add ADC channel mapping to alt function table.	2019-09-05 22:13:04 +10:00
Damien George	9cad134a2f	nrf/machine/adc: Add ADC.read_u16() method.	2019-09-05 22:13:04 +10:00
sommersoft	b1c3d47413	Merge branch 'master' of https://github.com/adafruit/circuitpython into mixer_voice	2019-09-01 21:16:12 -05:00
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
Dan Halbert	f17059b10b	another API rework: less abstraction leakage	2019-08-28 23:15:22 -04:00
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
Damien George	1fe1ff935b	nrf: Clean up source by removing tabs, trailing spaces, non-ASCII chars.	2019-08-28 13:34:45 +10:00
Damien George	af20c2ead3	py: Add global default_emit_opt variable to make emit kind persistent. mp_compile no longer takes an emit_opt argument, rather this setting is now provided by the global default_emit_opt variable. Now, when -X emit=native is passed as a command-line option, the emitter will be set for all compiled modules (included imports), not just the top-level script. In the future there could be a way to also set this variable from a script. Fixes issue #4267.	2019-08-28 12:47:58 +10:00
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	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	2497cbe186	Fix nrf builds	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
Dan Halbert	7cc15e56c8	make translate	2019-08-22 15:20:23 -04:00
Dan Halbert	0b7291d767	fix default crystal value; fix include order	2019-08-22 09:01:05 -04:00
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	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
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	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
Jeff Epler	26a05d01dc	Merge remote-tracking branch 'origin/master' into nrf-pdm-audioin	2019-08-18 21:30:14 -05:00
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
Damien George	497683b315	gitignore: Put build-*/ pattern in top-level gitignore file.	2019-08-16 00:08:08 +10:00
Dan Halbert	5877bd6036	CPblue initial definition	2019-08-13 22:12:36 -04:00
Jeff Epler	11dd3a260e	nrf: Use RUN_BACKGROUND_TASKS	2019-08-11 08:53:02 -05:00
Dan Halbert	1570ef2dd4	specifying attribute length; fix up value setting	2019-08-07 23:49:09 -04:00
Dan Halbert	d047b73a9c	fix newly-introduced bugs; UART client/server working again	2019-08-07 11:10:21 -04:00
Dan Halbert	d74c8b9425	WIP: more Descriptor work; refactor gattc/gatts read/write	2019-08-06 22:55:25 -04:00
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
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
Dan Halbert	91d791afd0	cleanup adapter.address; add uniquish suffix to BLE device name	2019-07-31 00:30:24 -04:00
Dan Halbert	83129b8c63	BLE: peripheral client pairing (not yet bonding); fix time doc formatting	2019-07-30 14:26:26 -04:00
Jeff Epler	b72352949b	PWM audio: Rename AudioOut -> PWMAudioOut, _audioio_ -> _audiopwmio_	2019-07-29 18:39:00 -04:00
Dan Halbert	28ca05ccdc	allow discovery from central or peripheral	2019-07-27 13:22:15 -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	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
hathach	c921f6637f	update tinyusb lib to 0.5.x	2019-07-24 16:46:31 +07:00
Dan Halbert	82ab998cd5	Merge pull request #1998 from tannewt/monocolor Add support for grayscale displays	2019-07-22 22:30:28 -04:00
Hierophect	58630a844a	Add feature conditionals and clean up	2019-07-22 12:58:28 -04:00
Tavish Naruka	e4d92a3aad	Fix incorrect preprocessor define NRFX_TIMER3/4 Should be NRF_TIMER3 and NRF_TIMER4	2019-07-22 20:07:05 +05:30
Scott Shawcroft	6797ec6ed3	Add support for grayscale displays that are < 8 bit depth. This also improves Palette so it stores the original RGB888 colors. Lastly, it adds I2CDisplay as a display bus to talk over I2C. Particularly useful for the SSD1306. Fixes #1828. Fixes #1956	2019-07-19 16:06:11 -07:00
Scott Shawcroft	a98bfa628e	Merge pull request #2002 from ntavish/blip_improvements Blip improvements	2019-07-19 10:52:08 -07:00
Tavish Naruka	724ce4acba	enable libraries needed by BlipBoy Shield	2019-07-19 18:48:08 +05:30
Hierophect	43e8a4110f	Add missing files for DigitalIO	2019-07-17 14:18:01 -04:00
Dan Halbert	364ee62d10	Address review comments.	2019-07-16 19:53:36 -04:00
Dan Halbert	1cf8a3e8d8	Merge remote-tracking branch 'adafruit/master' into ble-scanner	2019-07-11 18:42:16 -04:00
Scott Shawcroft	6fad383367	Merge pull request #1925 from C47D/rgb_status Initial support for RGB led as Status indicator, fixes #1382	2019-07-09 10:31:34 -07:00
Dan Halbert	6a001786a9	merge from master	2019-07-09 08:58:49 -04:00
Dan Halbert	118b26b335	UARTClient now works both directions	2019-07-09 00:21:46 -04:00
Dan Halbert	09ddff8df1	WIP: Need descriptors for Central CCCD discovery; not done yet	2019-07-07 00:07:47 -04:00
Scott Shawcroft	5610e05b8c	Fix up nrf so that it is initialized properly. Also, do not reset it's pins.	2019-07-06 12:48:16 -07:00
iot49	6e5d70fa19	changed type of receiver_buffer_size to uint16_t	2019-07-03 12:02:01 -07:00
Dan Halbert	bf8a35b2f8	WIP: CharacteristicBuffer for Central; not working: need to set remote Characteristic Service	2019-07-02 22:34:54 -04:00
Dan Halbert	6ea01ea9b0	Central is connecting; characteristics can be read and written	2019-06-29 00:20:06 -04:00
Hierophect	16ba035ba7	first commit, very crude	2019-06-28 15:36:08 -04:00
Glenn Ruben Bakke	d889def06b	nrf/led: Adjust how board LEDs are defined. Change static LED functions to lowercase names, and trim down source code lines for variants of MICROPY_HW_LED_COUNT. Also rename configuration for MICROPY_HW_LEDx_LEVEL to MICROPY_HW_LEDx_PULLUP to align with global PULLUP configuration.	2019-06-25 16:02:31 +10:00
Dan Halbert	140904ec84	getting Scanner to work	2019-06-22 22:10:15 -04:00
Dan Halbert	4881e1ff55	WIP: Central compiles; now will test	2019-06-21 18:04:04 -04:00
Dan Halbert	23bd861c9a	nrf: fix neopixel_write pwm buf size calc	2019-06-20 18:02:14 -04:00
Dan Halbert	24ac1fdcab	WIP: backup only; not compiled	2019-06-19 21:54:28 -04:00
Dan Halbert	a1b5d800f3	Update copyrights; get ready for Central	2019-06-19 10:42:36 -04:00
Dan Halbert	35b9191857	Don't operate directly on bleio objects in shared-bindings: use common_hal routines instead. Changes made but not yet tested.	2019-06-18 23:46:20 -04:00
Dan Halbert	1356819de1	Handle None for BLE name; fix ScanEntry bug; compile issue	2019-06-17 23:16:40 -04:00
Dan Halbert	bed6d43a76	merge from upstream; WIP redo Address; no more AddressType	2019-06-13 21:55:07 -04:00
Dan Halbert	62de2506e4	Include display objects in gc.	2019-06-06 17:49:32 -04:00
Dan Halbert	1905d90eaa	Make advertising data buffers long-lived	2019-06-05 20:08:53 -04:00
Tavish Naruka	4a7122d354	boards: add support for Electronut labs Blip Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>	2019-06-05 00:49:29 +05:30
Dan Halbert	613e12f99f	Replace Broadcaster with enhanced Peripheral	2019-06-03 20:40:05 -04:00
Dan Halbert	63ac37946d	1. Remove advertising data construction in C: it's all done in Python now 2. Add scan response capability to advertising.	2019-06-02 23:21:30 -04:00
Dan Halbert	12f1d9d30c	fix advertisement length check; add Service.secondary attribute	2019-05-31 18:03:05 -04:00
Dan Halbert	6cec81bcb5	Need to enable ble before scanning	2019-05-23 22:05:16 -04:00
Dan Halbert	1639354e5f	Scanner working, but not very first time	2019-05-23 16:07:54 -04:00
Damien George	9cf1cbb057	nrf/mphalport: Use wfi to save power while waiting at the UART REPL.	2019-05-22 12:47:48 +10:00
Damien George	456c89f749	nrf/uart: Make UART print output something, and add write method.	2019-05-22 12:47:48 +10:00
Damien George	50d5114fcd	nrf/mpconfigport.h: Enable MICROPY_KBD_EXCEPTION by default.	2019-05-22 12:47:48 +10:00
Damien George	302ffdba7f	nrf/uart: Change UART driver to be non-blocking and use IRQs. As part of this, ctrl-C is now able to interrupt a running program.	2019-05-22 12:47:19 +10:00
Glenn Ruben Bakke	d80abd035e	nrf/nrfx_glue: Adapt to nrfx v.1.7.1. Defining NRFX_STATIC_ASSERT macro to be empty, but available to nrfx.	2019-05-21 23:16:20 +02:00
Damien George	bb29bde102	nrf/machine/i2c: Update to support new C-level I2C API.	2019-05-20 15:04:29 +10:00
Damien George	7e21cf723a	nrf: Change types to size_t for all uses of mp_obj_str_get_data.	2019-05-13 12:39:56 +10:00
Scott Shawcroft	9feb844b7e	Fix crash in internal filesystem on nrf Fixes #1842	2019-05-08 15:43:18 -07:00
Nguyen Hoan Hoang	9a6f6fd68d	nrf/boards: Add support for BLYST Nano module based boards. - IBK-BLYST-NANO: Breakout board - IDK-BLYST-NANO: DevKit board with builtin IDAP-M CMSIS-DAP Debug JTAG, RGB led - BLUEIO-TAG-EVIM: Sensor tag board (environmental sensor (T, H, P, Air quality) + 9 axis motion sensor) Also, the LED module has been updated to support individual base level configuration of each LED. If set, this will be used instead of the common configuration, MICROPY_HW_LED_PULLUP. The new configuration, MICROPY_HW_LEDX_LEVEL, where X is the LED number can be used to set the base level of the specific LED.	2019-05-02 22:33:44 +02:00
Damien George	0646e607b5	ports: Convert to use pyexec_file_if_exists() to execute boot/main.py. The stm32 and nrf ports already had the behaviour that they would first check if the script exists before executing it, and this patch makes all other ports work the same way. This helps when developing apps because it's hard to tell (when unconditionally trying to execute the scripts) if the resulting OSError at boot up comes from missing boot.py or main.py, or from some other error. And it's not really an error if these scripts don't exist.	2019-04-26 15:22:14 +10:00
Dan Halbert	15b7946fc4	Off-by-one error for usage of MAX_TX_IN_PROGRESS	2019-04-22 22:07:48 -04:00
Scott Shawcroft	713a38d1a2	Merge pull request #1754 from dmazzella/dmazzella-patch-1 add support for USER_C_MODULES	2019-04-17 09:41:20 -07:00
Dan Halbert	c0ce820974	Merge pull request #1803 from nickzoic/circuitpython-nickzoic-1042-nrf-nvm-bytearray-3 Circuitpython nickzoic 1042 nrf nvm bytearray 3	2019-04-16 15:05:18 -04:00
Tavish Naruka	32a0855d18	Add support for Electronut Labs Papyr. Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>	2019-04-16 12:59:42 +05:30
Nick Moore	9c42a72275	Fix up single-byte access to nvm.ByteArray	2019-04-16 14:53:44 +10:00
Nick Moore	83dad37562	Fixups for adafruit/circuitpython#1042	2019-04-16 14:53:44 +10:00
Nick Moore	02dd32da60	Make some space for NVM adafruit/circuitpython#1042	2019-04-16 14:53:44 +10:00
Nick Moore	f22c01a05e	Switch supervisor/internal_flash to use new nrf_nvm_safe_flash_page_write adafruit/circuitpython#1610	2019-04-16 14:53:44 +10:00
Nick Moore	66e8ceafad	switch nvm.ByteArray to use new nrf_nvm_safe_flash_page_write adafruit/circuitpython#1610	2019-04-16 14:53:44 +10:00
Nick Moore	fd83cf2048	Add a peripherals/nrf/nvm.c to wrap flash page writes safely	2019-04-16 14:53:44 +10:00
Nick Moore	d0e5af3b09	Working flash pages for nvm.ByteArray adafruit/circuitpython#1042 import microcontroller def dump(n = microcontroller.nvm): for i in range(0,len(n)): print ("%02X " % n[i], end="") if i % 16 == 15: print('') microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512 microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024 microcontroller.nvm[4090:4101] = b'thisisatest' microcontroller.nvm[100:105] = b'hello' microcontroller.nvm[8000:8007] = b'goodbye' dump()	2019-04-16 14:53:44 +10:00
Nick Moore	531cf7eb4c	switch CIRCUITPY_NVM on!	2019-04-16 14:53:44 +10:00
Nick Moore	933500c448	nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042	2019-04-16 14:53:44 +10:00
Nick Moore	df89156f2f	Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)	2019-04-16 14:53:44 +10:00
Scott Shawcroft	254d0a53ac	Revert "nrf nvm: touchups to nickzoic PR #1768 "	2019-04-15 18:50:33 -07:00
Dan Halbert	864910559b	fix subscripting	2019-04-10 21:41:55 -04:00
Dan Halbert	3618461f9b	Merge remote-tracking branch 'adafruit/master' into circuitpython-nickzoic-1042-nrf-nvm-bytearray-2	2019-04-10 14:09:26 -04:00
Scott Shawcroft	ac2fd2fa80	Merge pull request #1773 from dhalbert/no-recursive-background-tasks Don't let a background task call run_background_tasks()	2019-04-09 18:39:28 -07:00
Dan Halbert	d633928a16	Don't let a background task call run_background_tasks()	2019-04-09 20:23:01 -04:00
Nick Moore	18908c21f7	Fixups for adafruit/circuitpython#1042	2019-04-09 12:53:11 +10:00
Nick Moore	fdaff00c78	Make some space for NVM adafruit/circuitpython#1042	2019-04-09 10:56:53 +10:00
Nick Moore	bcb87ffd6c	Switch supervisor/internal_flash to use new nrf_nvm_safe_flash_page_write adafruit/circuitpython#1610	2019-04-09 10:56:53 +10:00
Nick Moore	bc92441803	switch nvm.ByteArray to use new nrf_nvm_safe_flash_page_write adafruit/circuitpython#1610	2019-04-09 10:55:39 +10:00
Nick Moore	cd69db7770	Add a peripherals/nrf/nvm.c to wrap flash page writes safely	2019-04-09 10:55:39 +10:00
Nick Moore	8e7fee2246	Working flash pages for nvm.ByteArray adafruit/circuitpython#1042 import microcontroller def dump(n = microcontroller.nvm): for i in range(0,len(n)): print ("%02X " % n[i], end="") if i % 16 == 15: print('') microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512 microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024 microcontroller.nvm[4090:4101] = b'thisisatest' microcontroller.nvm[100:105] = b'hello' microcontroller.nvm[8000:8007] = b'goodbye' dump()	2019-04-09 10:55:39 +10:00
Nick Moore	592bd0140a	switch CIRCUITPY_NVM on!	2019-04-09 10:55:15 +10:00
Nick Moore	492431a694	nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042	2019-04-09 10:54:11 +10:00
Nick Moore	f8e5e2da64	Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)	2019-04-09 10:54:11 +10:00
Scott Shawcroft	de48e4b262	Merge remote-tracking branch 'adafruit/master' into fix_cpx_display	2019-04-08 17:15:08 -07:00
Scott Shawcroft	0f003ac5b8	Reorganize board busses into shared-bindings and shared-module.	2019-04-08 16:58:50 -07:00
Scott Shawcroft	049b9ca094	Remove terse TODOs	2019-04-08 14:46:45 -07:00
Radomir Dopieralski	8323721232	Stop hard-coding SPI frequency in FourWire Instead remember and use the frequency, polarity and phase that was set when the bus was first created.	2019-04-06 15:15:29 +02:00
Damiano Mazzella	8428fa0f64	Update Makefile	2019-04-05 21:42:29 +02:00
Scott Shawcroft	ceb6f2e4fc	Rework flash flush so it preserves the cache This should make filesystem writes quicker and cause less heap churn.	2019-04-03 18:28:27 -07:00
Nick Moore	781d301bb6	Remove unnecessary MP_WEAK declarations	2019-04-02 13:33:22 +11:00
Scott Shawcroft	92095eb666	Update comment	2019-04-02 13:28:35 +11:00
Nick Moore	94bda3bde1	Change nRF RTC implementation to use RTC2 #1046 (to avoid interference with Bluetooth Softdevice. See https://github.com/adafruit/circuitpython/pull/1534#issuecomment-478776240 with thanks to @bboser for pointing it out)	2019-04-02 13:28:22 +11:00
Nick Moore	6afe23d0b0	There isn't really a good way to calibrate this RTC adafruit/circuitpython#1046	2019-04-02 13:28:03 +11:00
Nick Moore	6206fa9a82	adafruit/circuitpython#1046 handle overflows in the RTC counter	2019-04-02 13:27:45 +11:00
Nick Moore	f846fa109e	enable NRFX RTC adafruit/circuitpython#1046	2019-04-02 13:27:28 +11:00
Nick Moore	f88f9fd748	more fake RTC code ... adafruit/circuitpython#1046 (works if MP_WEAK common_hal_rtc_get_time is removed)	2019-04-02 13:27:13 +11:00
Nick Moore	4a5c52fbd6	starting on #1046 rtc for nRF	2019-04-02 13:27:00 +11:00
Glenn Ruben Bakke	1f5d945afa	nrf/Makefile: Update to match latest oofatfs version. See corresponding commit `b5f33ac2cb`	2019-04-01 19:22:25 +02:00
Dan Halbert	0653bca323	Revert "Circuitpython nickzoic 1046 nrf rtc"	2019-03-29 16:41:29 -04:00
Scott Shawcroft	98811a9675	Update comment	2019-03-28 09:29:18 -07:00
Nick Moore	71622a4515	There isn't really a good way to calibrate this RTC adafruit/circuitpython#1046	2019-03-28 09:50:09 +11:00
Nick Moore	28254def0b	adafruit/circuitpython#1046 handle overflows in the RTC counter	2019-03-28 09:50:09 +11:00
Nick Moore	b09d2c3c62	enable NRFX RTC adafruit/circuitpython#1046	2019-03-28 09:50:09 +11:00
Nick Moore	69cf33e6a1	more fake RTC code ... adafruit/circuitpython#1046 (works if MP_WEAK common_hal_rtc_get_time is removed)	2019-03-28 09:50:09 +11:00
Nick Moore	77f307c642	starting on #1046 rtc for nRF	2019-03-28 09:50:09 +11:00
Scott Shawcroft	2c93ce5a28	Merge pull request #1672 from dhalbert/regular-fs-flush flush flash filesystem once a second	2019-03-26 13:47:43 -07:00
Radomir Dopieralski	f440e41819	Really fix the error messages in bleio, this time	2019-03-25 14:04:50 +01:00
Radomir Dopieralski	bb10a8aaa1	Fix error messages in bleio	2019-03-25 09:19:48 +01:00
Dan Halbert	fe555a4098	Allow NFC pins to be used for other purposes.	2019-03-21 11:22:58 -04:00
Dan Halbert	fbf166af1a	enable MICROPY_CPYTHON_COMPAT for most builds except CIRCUITPY_SMALL_BUILD; remove a few other things to make fit	2019-03-20 14:36:24 -04:00
Dan Halbert	2459eabd66	flush flash filesystem once a second	2019-03-20 12:21:36 -04:00
Glenn Ruben Bakke	e0c6dfe90a	nrf/readme: Add section about LTO. Adding section about on how to disable use of the linker flag -flto, by setting the LTO=0 argument to Make. Also, added a note on recommended toolchains to use that works well with LTO enabled.	2019-03-19 16:59:18 +01:00
Dan Halbert	9cceea0d68	nrf: fix internal flash writes	2019-03-18 09:11:40 -04:00
Glenn Ruben Bakke	696549d2e5	nrf/bluetooth: Deprecate use of SoftDevice s140 v6.0.0. Removing linker script for nrf52840 s140 v6.0.0 as pca10056 target board now points to the new v6.1.1. Also, removing the entry from the download_ble_stack.sh script.	2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke	a3a266a9c3	nrf/board: Migrate nrf52840 target to new BLE stack. This patch moves pca10056/nrf52840 target board to use the new SoftDevice s140 v6.1.1 instead of the legacy v6.0.0.	2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke	d3c1436e75	nrf/bluetooth: Add support for SoftDevice s140 version 6.1.1. Updating download script to fetch the new SoftDevice, and adding corresponding linker script for the BLE stack.	2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke	1e5e3e3d48	nrf/bluetooth: Deprecate use of SoftDevice s132 v6.0.0. Removing linker script for nrf52832 s132 v6.0.0 as all target boards now points to the new v6.1.1. Also, removing the entry from the download_ble_stack.sh script.	2019-03-15 20:50:15 +01:00
Glenn Ruben Bakke	5f26ef1112	nrf/board: Migrate all nrf52832 targets to new BLE stack. This patch moves all the nrf52832 target boards to use the new SoftDevice s132 v6.1.1 instead of the legacy v6.0.0.	2019-03-15 20:50:15 +01:00
Nguyen Hoan Hoang	e8ed2dea71	nrf/bluetooth: Add support for SoftDevice s132 version 6.1.1. Updating download script to fetch the new SoftDevice, and adding corresponding linker script for the BLE stack.	2019-03-15 20:50:15 +01:00
Dan Halbert	c4586c0531	nrf: Disable SPIM3; add SPIM1; remove TWIM1	2019-03-12 08:31:03 -04:00
Damien George	b5f33ac2cb	ports: Update to work with new oofatfs version.	2019-03-05 15:56:39 +11:00
sommersoft	2cd6a79016	better handle frequencyio inclusion	2019-03-01 22:46:57 -06:00
Jerry Needell	bd13834a74	implement default busses for particle boards	2019-02-24 09:34:33 -05:00
Kattni	f3e50b9df2	Merge pull request #1581 from dhalbert/ble-drv-root-pointer Use critical section, not lock, in CharacteristicBuffer; use a root pointer for ble_drv list	2019-02-21 12:28:41 -05:00
Dan Halbert	99da3b9646	Use critical section, not lock, in CharacteristicBuffer; use a root pointer for ble_drv list	2019-02-21 00:19:31 -05:00
Stig Bjørlykke	c72391c4ce	nrf/pwm: Remove superfluous NULL in machine_hard_pwm_instances. Remove unneeded NULL entry in machine_hard_pwm_instances[] when not building for NRF52_SERIES.	2019-02-20 22:52:18 +01:00
Stig Bjørlykke	6ca03fe8bd	nrf/readme: Update make flash command when defining board. Update the "make flash" command sample to include BOARD parameter when building for a specific target board.	2019-02-20 22:34:08 +01:00
Glenn Ruben Bakke	ca2bb66127	nrf/bluetooth: Resolve compilation warning in ble_drv.c. This patch makes sure that the char_data.props is first assigned a value before other flags are OR'd in. Resolves compilation warning on possible unitialized variable.	2019-02-20 07:25:51 +01:00
Glenn Ruben Bakke	0c6f5bc529	nrf/bluetooth: Improve advertisment behavior for nrf52 targets. This patch makes sure that advertisment data is located in persistent static RAM memory throughout the advertisment. Also, setting m_adv_handle to predifined BLE_GAP_ADV_SET_HANDLE_NOT_SET value to indicate first time usage of the handle. Upon first advertisment configuration this will be populated with a handle value returned by the stack (s132/s140).	2019-02-20 07:25:51 +01:00
Glenn Ruben Bakke	ee3a01f25c	nrf/readme: Update link to nrfjprog download. After new layout of nordicsemi.com the direct links to command line tools (nrfjprog) has changed to become dynamic. This patch removes the old direct links to each specific OS variant and is replaced with one single link to the download landing page instead.	2019-02-20 07:13:36 +01:00
Dan Halbert	9c24c804fb	Fix #ifdefs in port.c to call xxx_reset() rroutines properly. Remove most uses of EXPRESS_BOARD.	2019-02-18 22:44:31 -05:00
Dan Halbert	5ec92415b0	fix module weak links; add missing nrf features	2019-02-17 17:29:28 -05:00
Dan Halbert	7b3f7605b8	address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE	2019-02-15 20:32:32 -05:00
Dan Halbert	a345ef28f2	finish Makefile refactoring; nrf builds work	2019-02-15 18:55:10 -05:00
Dan Halbert	5154e0581e	WIP: atmel-samd trinket build works	2019-02-15 00:28:20 -05:00
Dan Halbert	ab4194f752	don't allocate DMA buffer as long-lived	2019-02-13 19:49:57 -05:00
Dan Halbert	e92d90ce9c	Add second UARTE to busio.UART. Init uarts on startup.	2019-02-12 22:34:05 -05:00
Scott Shawcroft	9f7d19a937	Change EMERGENCY_EXCEPTION_BUF settings to match samd.	2019-02-11 20:55:06 -08:00
Scott Shawcroft	c17f147be9	A variety of displayio improvements This changes a number of things in displayio: * Introduces BuiltinFont and Glyph so the built in font can be used by libraries. For boards with a font it is available as board.TERMINAL_FONT. Fixes #1172 * Remove _load_row from Bitmap in favor of bitmap[] access. Index can be x/y tuple or overall index. Fixes #1191 * Add width and height properties to Bitmap. * Add insert and [] access to Group. Fixes #1518 * Add index param to pop on Group. * Terminal no longer takes unicode character info. It takes a BuiltinFont instead. * Fix Terminal's handling of [###D vt100 commands used when up arrowing into repl history. * Add x and y positions to Group plus scale as well. * Add bitmap accessor for BuiltinFont	2019-02-11 20:55:05 -08:00
Damien George	6e30f96b0b	ports: Convert legacy uppercase macro names to lowercase.	2019-02-12 14:54:51 +11:00
Scott Shawcroft	37b9cd5974	Merge pull request #1521 from nickzoic/circuitpython-nickzoic-1045-nrf-rotaryio Circuitpython nickzoic 1045 nrf rotaryio	2019-02-07 10:38:20 -08:00
Nick Moore	b9db977a2d	Change pin mode to pullup for adafruit/circuitpython#1045	2019-02-07 09:47:56 +11:00
Nick Moore	a7c349bc6e	Add quarter-click logic to adafruit/circuitpython#1045	2019-02-05 16:41:33 +11:00
Nick Moore	95454ecde0	useful output from rotaryio adafruit/circuitpython#1045	2019-02-05 16:41:33 +11:00
Nick Moore	21eb7e8e64	GPIOTE handlers for rotaryio.IncrementalEncoder adafruit/circuitpython#1045	2019-02-05 14:15:13 +11:00
Nick Moore	ee21cc163f	Start on rotaryio.IncrementalEncoder adafruit/circuitpython#1045 (does nothing yet!)	2019-02-05 14:15:03 +11:00
Stig Bjørlykke	98f790b03a	nrf/timer: Fix disabling Timer 1 when using soft PWM. Don't exclude the Timer instance 1 entry from machine_timer_obj[] when using soft PWM. The usage is already checked when creating the Timer, so just create an empty entry.	2019-02-02 11:15:52 +01:00
Scott Shawcroft	ec03887040	Fix hallowing and nrf builds	2019-01-31 11:42:15 -08:00
Stig Bjørlykke	63eae33b7b	nrf/ticker: Remove duplicate NRFX_IRQ_PRIORITY_SET.	2019-01-31 17:50:10 +11:00
Ayke van Laethem	e8678cd1c9	nrf/pin: Print pull information in Pin.__str__.	2019-01-31 17:38:13 +11:00
Ayke van Laethem	2d293873a6	nrf/pin: Cleanup Pin.__str__ to print relevant information. Code size change: nrf51: -44 nrf52: -52	2019-01-31 17:31:58 +11:00
Ayke van Laethem	4e1c2fc831	nrf: Shrink "<peripheral> does not exist" error messages. Code size reductions: nrf51: -132 nrf52: -188	2019-01-31 17:26:26 +11:00
Ayke van Laethem	1ba962ff57	nrf/uart: Remove unused machine.UART() parameters. If needed these parameters can be added back and made functional one at a time. It's better to explicitly not support them than to silently allow but ignore them.	2019-01-31 17:18:23 +11:00
Ayke van Laethem	a293fa3d6d	nrf/uart: Use formula instead of switch for baudrate calculation. This saves a bit of code: nrf51: -176 nrf52: -152	2019-01-31 17:06:59 +11:00
hathach	a51f2b0716	refactor nrfx from supervisor/usb.c	2019-01-30 22:30:23 +07:00
hathach	164e1e2341	re-init usb hardware when enable/disable SD	2019-01-30 14:13:07 +07:00
Damien George	d5d060ead9	nrf/modmachine: Rename machine.sleep to machine.lightsleep.	2019-01-30 14:15:38 +11:00
hathach	d1fb384a4a	update tinyusb, work better with sd	2019-01-29 21:03:18 +07:00
Scott Shawcroft	765d877dfa	Merge pull request #1499 from nickzoic/nickzoic/circuitpython-nrf-touchin-1048 Nickzoic/circuitpython nrf touchin 1048	2019-01-28 00:22:34 -08:00
Nick Moore	294b026aca	Automatically set a default threshold for touchio.TouchIn channels	2019-01-28 18:22:57 +11:00
Nick Moore	539aaf08b5	speed up measurement loop	2019-01-27 21:54:59 +11:00
Nick Moore	4a093294ac	hugely simplified version of the touchio.TouchIn.get_raw_reading code (adafruit/circuitpython#1048 )	2019-01-27 15:08:03 +11:00
Dan Halbert	7998a7696d	also handle BLE_GATTS_EVT_SYS_ATTR_MISSING: fixes Android:	2019-01-23 22:12:38 -05:00
Dan Halbert	b1f1bb1389	support BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST, sent by newer devices	2019-01-23 21:07:23 -05:00
Scott Shawcroft	a380865655	Merge remote-tracking branch 'adafruit/master' into HEAD	2019-01-22 14:02:07 -08:00
Dan Halbert	e170e03f8c	Merge remote-tracking branch 'adafruit/master' into bleio2	2019-01-21 20:38:26 -05:00
Dan Halbert	28cfd8a513	CharacteristicBuffer: make it be a stream class; add locking	2019-01-19 19:45:35 -05:00
Roy Hooper	50af08a6f3	Merge branch 'master' into pixelbuf	2019-01-19 16:33:59 -05:00
Scott Shawcroft	edc8383e22	Improvements thanks to danh's review	2019-01-18 16:37:06 -08:00
Scott Shawcroft	fddc98858a	fix nonetype handling and nrf never reset	2019-01-17 18:51:40 -08:00
Scott Shawcroft	6404aaf411	Fix up nrf and using board.SPI in FourWire	2019-01-17 18:19:07 -08:00
Scott Shawcroft	760bd8d8a4	share fourwire and make nrf compile	2019-01-17 15:15:59 -08:00
Scott Shawcroft	c1e6624f8f	Merge pull request #1470 from gpshead/mdk_usb_dongle Add Makerdiary nRF52840 MDK USB dongle support.	2019-01-15 23:05:15 -08:00
Gregory P. Smith	91452ec9cb	Mention the MDK USB Dongle.	2019-01-15 21:24:36 -08:00
dsiee	af0f1a7542	Update pins.c whitespace	2019-01-16 15:02:48 +11:00
dsiee	c2d39a7ab7	Update pins.c	2019-01-16 14:58:16 +11:00
dsiee	ac238838f2	Update pins.c add declaration for RED_LED as D3 to match silkscreen.	2019-01-16 14:48:41 +11:00
Gregory P. Smith	7296b647ef	Add MDK nRF52840 MDK USB Dongle support. Adds support for https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/. A cheap nRF52840 USB stick with optional headers, very Trinket and Itsy like.	2019-01-15 01:37:22 -08:00
Roy Hooper	ffe734edf7	Fresh combined checkin of _pixelbuf library.	2019-01-13 23:51:13 -05:00
Scott Shawcroft	62a8cc2825	Merge pull request #1453 from tannewt/text_on_pyportal Enable the display on pyportal	2019-01-11 10:33:16 -08:00
Dan Halbert	50ee5ef24c	merge translations; add bleio comments; fix minor sphinx issues in midi	2019-01-10 21:12:17 -05:00
Scott Shawcroft	19db886645	Support the display on the pyportal. Also fix #1390, reload during sleep broken.	2019-01-10 17:29:34 -08:00
Dan Halbert	516d7da641	Merge pull request #1449 from tannewt/midi Add USB MIDI support for SAMD and nRF.	2019-01-10 19:49:33 -05:00
hathach	ee410b2cf1	Merge branch 'master' into nrf52_pulsein	2019-01-10 10:54:40 +07:00
Dan Halbert	d3b8581ce0	fix merge conflicts; address some comments	2019-01-09 19:59:48 -05:00
Scott Shawcroft	b5e40f52c2	Add USB MIDI support for SAMD and nRF. The API should be identical to using a UART for MIDI. Fixes #672	2019-01-09 14:02:11 -08:00
Dan Halbert	d41ed768dc	Fix sphinx build issues; add better travis fold reporting; update author info	2019-01-09 16:22:19 -05:00
Dan Halbert	89af666093	fix sphinx complaint; more travis fold status reporting	2019-01-09 10:36:38 -05:00
hathach	f366e3feea	Merge branch 'master' into nrf52_pulsein	2019-01-09 20:39:35 +07:00
hathach	cfc4c8cbfa	minor clean up	2019-01-09 15:43:54 +07:00
hathach	db82160eef	fix pulsein incorrect compute	2019-01-09 15:15:30 +07:00
Dan Halbert	13d607698e	m_tx_in_progress might underflow (check on this)	2019-01-08 16:37:14 -05:00
Dan Halbert	50641c4152	remove debugging printf's	2019-01-08 15:52:21 -05:00
Dan Halbert	f66f55b4ed	add CharacteristicBuffer; UART seems to work!	2019-01-07 22:46:20 -05:00
hathach	215008f78c	clean up neopixel write !!	2019-01-08 00:21:31 +07:00
Dan Halbert	a77b2363ef	evt handler list bugs; unique evt handler names; remove uuid128_reference	2019-01-03 21:42:42 -05:00
Dan Halbert	8dea6f53bb	forgot to store data when reading a gatts value	2019-01-03 14:16:41 -05:00
Dan Halbert	87c6f33bcc	Broadcaster now takes whole packet. Also should be scannable	2019-01-01 14:11:59 -05:00
Dan Halbert	941ccf87c8	don't free event handler list manually; let gc do it	2018-12-31 09:02:43 -05:00
Dan Halbert	b6b5ed9c89	Remove nRF52832 support	2018-12-30 22:49:20 -05:00
Dan Halbert	1dc3957e72	LocalPeripheral is now Peripheral; more work on basic GATTS support; UART not working yet	2018-12-30 22:33:49 -05:00
Dan Halbert	ef39e72c7c	free event handlers on reset; fix typo in Broadcaster	2018-12-29 13:55:10 -05:00
Dan Halbert	de7cadb9b2	fix typos in internal_flash.c	2018-12-29 00:08:04 -05:00
Dan Halbert	145e110915	Merge remote-tracking branch 'adafruit/master' into bleio-rev	2018-12-29 00:00:39 -05:00
Dan Halbert	4d1f0ec07b	Add Broadcaster. Reset correctly on reload.	2018-12-28 23:34:23 -05:00
hathach	6b0d93cea3	correct i2c max len	2018-12-28 21:14:27 +07:00
hathach	a4ee80832a	fix #1422 correct i2c max xfer len (size in bits)	2018-12-28 16:30:11 +07:00
hathach	3ee766bc01	put received bytes to fifo when error	2018-12-28 01:05:30 +07:00
hathach	d092722ae8	fix #1407 keep receiving in case of error	2018-12-28 00:40:29 +07:00
Jerry Needell	55084b30ef	remome FRAMEBUF from nrf builds - use QSPI for particle ARGON	2018-12-27 09:38:35 -05:00
Dan Halbert	4167bf5b24	wip: advertising works, but not connection	2018-12-27 00:04:04 -05:00
Dan Halbert	f5b15c9b4d	Merge remote-tracking branch 'origin/feather52840-rgb-qspi-fixes' into bleio-rev	2018-12-21 21:28:24 -05:00
Dan Halbert	0dfe2dbff0	return error status on more routines; minor simplification of freq setting	2018-12-21 12:30:54 -05:00
Dan Halbert	bce6d124af	Don't check for corrupt heap too early; Fix QSPI timing	2018-12-20 21:28:36 -05:00
hathach	6752266673	added pulsein using gpiote (gpio interrupt)	2018-12-18 22:05:17 +07:00
Dan Halbert	bfa66861ef	Merge remote-tracking branch 'adafruit/master' into bleio-rev	2018-12-13 16:33:15 -05:00
hathach	b37b2fa7e7	overwrite old data if fifo is full	2018-12-13 23:56:06 +07:00
hathach	e136222ae2	use rbuf for busio uart	2018-12-13 23:48:53 +07:00
Scott Shawcroft	70939ad517	Merge pull request #1395 from jerryneedell/jerryn_cpython enable MICROPY_CPYTHON_COMPAT	2018-12-11 10:54:17 -08:00
Scott Shawcroft	8fc72e8978	Add SPI and I2C to SparkFun nRF52840 mini definition and add it to Travis.	2018-12-10 20:32:19 -08:00
Scott Shawcroft	8a981dc8e8	Merge remote-tracking branch 'adafruit/master' into sfe840	2018-12-10 20:13:36 -08:00
Nick Moore	1dc4c4757e	touchio.TouchIn sensing working on a single pin! adafruit/circuitpython#1048	2018-12-11 14:33:35 +11:00
Jerry Needell	a90343022a	enble MICROPYTHON_CPYTHON_COMPAT - fix mpconfigport.h to allow and enable a few more items for compatiblilty with other builds	2018-12-10 16:35:40 -05:00
Glenn Ruben Bakke	9e5768a6db	nrf/bluetooth: Update BLE stack download script. Due to new webpages at nordicsemi.com, the download links for Bluetooth LE stacks were broken. This patch updates the links to new locations for the current targets.	2018-12-10 20:42:06 +01:00
Nick Moore	901db4797e	progress on NRF touchio.TouchIn #1048	2018-12-09 16:48:33 +11:00
Scott Shawcroft	801d9a5abc	Fix running the USB task on nRF. It wasn't being run due to a rework done only on the atmel-samd port. The rework itself isn't needed now that the heap check triggers safe mode instead of throwing a Python exception. So, I've removed the rework.	2018-12-07 16:11:21 -08:00
Dan Halbert	a7a24096f4	bleio WIP: redo for more immutability; use sd_* routines for internal flash write	2018-12-07 16:52:47 -05:00
Scott Shawcroft	332ea8853f	Macro guard VDDH inclusion.	2018-12-06 16:38:14 -08:00
Scott Shawcroft	6ef8639971	Rework safe mode and have heap overwrite trigger it. This creates a common safe mode mechanic that ports can share. As a result, the nRF52 now has safe mode support as well. The common safe mode adds a 700ms delay at startup where a reset during that window will cause a reset into safe mode. This window is designated by a yellow status pixel and flashing the single led three times. A couple NeoPixel fixes are included for the nRF52 as well. Fixes #1034. Fixes #990. Fixes #615.	2018-12-06 14:24:20 -08:00
Dan Halbert	125901e4e2	Merge remote-tracking branch 'adafruit/master' into bleio-rev	2018-12-06 12:41:38 -05:00
Scott Shawcroft	b25bf062fb	Add correct flash chip for Particle Mesh boards	2018-12-04 18:20:51 -08:00
Scott Shawcroft	15c1fc873c	Add particle boards, fix cp32 and try to speed up atmel build	2018-12-04 18:20:48 -08:00
Dan Halbert	63cd9209f1	allow KeyboardInterrupt on UART read; fix nrf UART pin claiming; rename feather 52840 UART pins	2018-12-04 15:05:39 -05:00
Nick Moore	452a622459	Set up structure for touchio adafruit/circuitpython#1048 (does nothing yet)	2018-12-04 17:12:02 +11:00
Dan Halbert	80db2cec99	UART changes: timeout in secs, write bytes, etc.	2018-12-03 12:04:32 -05:00
jimblom	09316b35d7	remove non-broken-out nrf pins. re-organize pins.c list.	2018-11-30 14:58:36 -07:00
Scott Shawcroft	6e15ab6385	Stop ignoring SD hex files and improve the error when its missing.	2018-11-30 13:26:12 -08:00
Scott Shawcroft	df18d22a93	Capture stderr as well and work on nRF build	2018-11-30 12:59:05 -08:00
jimblom	f67814fc97	Adding SparkFun nRF52840 Mini board support.	2018-11-30 13:57:22 -07:00
Scott Shawcroft	cf70dc4f1c	Fix BLE build	2018-11-30 11:53:33 -08:00
Scott Shawcroft	9d07e95351	Add support for adding release info into adafruit/circuitpython-org This also changes the build script to python with better output.	2018-11-30 00:30:57 -08:00
Scott Shawcroft	60480ff4ed	Merge pull request #1351 from jepler/issue1307-ujson json: enable on nrf boards and "large flash" M4 samd boards	2018-11-27 11:29:29 -08:00
Scott Shawcroft	d446d328d8	Fix QSPI on Feather nRF52840 We were writing with quad page program including the address (0x38) which is unsupported by the GD25Q16C but it is supported by the flash on the DK. So, we use the single address, quad data command (0x32).	2018-11-27 00:13:24 -08:00
Dan Halbert	3164b16196	WIP: debug; add hash and __eq__ to UUID	2018-11-26 21:09:17 -05:00
Dan Halbert	6fb7590280	Merge remote-tracking branch 'adafruit/master' into bleio-rev	2018-11-26 10:16:29 -05:00
Scott Shawcroft	15eeac5d4b	A few fixes for nRF52840 feather QSPI and neopixel	2018-11-23 14:22:07 -08:00
Scott Shawcroft	324301e3bc	Update tinyusb to include control fixes.	2018-11-23 13:28:10 -08:00
Jeff Epler	52fd151c9c	ports/nrf: enable json module on nrf boards generally	2018-11-22 10:35:57 -06:00

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1640 Commits