circuitpython

Author	SHA1	Message	Date
Lucian Copeland	fd00bb8b7f	Fix pin reset flash conflict error	2020-05-28 12:15:21 -04:00
Scott Shawcroft	9380c34cf7	Merge remote-tracking branch 'adafruit/master' into wdt-nrf	2020-05-27 10:47:08 -07:00
Scott Shawcroft	0db8b888d3	Merge pull request #2934 from hierophect/mimxrt-uart-oneway mimxrt10xx: add one-directional UART	2020-05-27 10:38:00 -07:00
Lucian Copeland	a59798ed49	Merge branch 'mimxrt-uart-oneway' into mimxrt-busio-cleanup	2020-05-27 12:31:16 -04:00
Lucian Copeland	9f5520135c	translations	2020-05-27 11:54:52 -04:00
Lucian Copeland	a25e10ed59	Merge branch 'mimxrt-uart-oneway' of https://github.com/hierophect/circuitpython into mimxrt-uart-oneway	2020-05-27 11:49:11 -04:00
Lucian Copeland	1e914ac2b0	Change exception text and type	2020-05-27 11:48:52 -04:00
Dan Halbert	d06a7c4671	Correct HiiBot BlueFi USB_PID Donated a PID set for HiiBot BlueFi.	2020-05-27 11:47:15 -04:00
Lucian Copeland	53fb699436	Add pin resetting across boards, fix array size detection issue	2020-05-27 11:45:15 -04:00
arturo182	ad988013f0	Merge pull request #2961 from arturo182/i2c-exception mimxrt10xx: Change exception type to match other ports	2020-05-27 11:24:46 +02:00
Sean Cross	aac5a4f178	watchdog: use common_hal_watchdog_* pattern This pulls all common functionality into `shared-bindings` and keeps platform-specific code inside `nrf`. Additionally, this performs most validation in the `shared-bindings` site. The only validation that occurs inside platform-specific `common-hal` code is related to timeout limits that are platform-specific. Additionally, all documentation is now inside the `shared-bindings` directory. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:38:29 +08:00
Sean Cross	e470376c12	nrf: add ticks (not subticks) to overflow count during reset Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:50 +08:00
Sean Cross	296ba101ec	nrf: set WDT priority to 2 The previous setting of `1` meant that the bluetooth system couldn't be used when the watchdog timer was enabled. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:50 +08:00
Sean Cross	d0f1b59be5	nrf: pca10100: disable some unused features to shrink image This removes some features that are largely unused in order to get the image to fit. Recommended in https://github.com/adafruit/circuitpython/pull/2933#issuecomment-632859678 Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:50 +08:00
Sean Cross	33001f4e19	nrf: simmel: shrink filesystem to fit watchdog timer The watchdog timer has increased the amount of code and text that's required. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:50 +08:00
Sean Cross	daf7c2857d	nrf: port: save rtc value across reboots As part of the reset process, save the current tick count to an uninitialized memory location. That way, the current tick value will be preserved across reboots. A reboot will cause us to lose a certain number of ticks, depending on how long a reboot takes, however if reboots are infrequent then this will not be a large amount of time lost. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	5edc29c6a5	nrf: microcontroller: use port reset path For `microcontroller.reset()`, don't manually call NVIC_SystemReset(). Instead, call the `port_reset()` in case the port wants to do any cleanup. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	c7efc94a33	watchdog: move timeout exception to shared-bindings Make this exception globally available to all platforms that have enabled the watchdog timer. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	c5c13a8ba1	nrf: reset watchdog as part of port_reset() Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	108409c6cd	nrf: common-hal: finish reworking exceptions This finishes the rework of the exception handler, which is once again stored inside the watchdog timer module. This also implements a `watchdog_reset()` that is used to disable the RAISE watchdog, if one is enabled. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	bd086a102e	Revert "add WatchDogTimeout exception" This reverts commit 561e7e619095869f58fc728d428f3ff20e8bfc40.	2020-05-27 11:28:49 +08:00
Sean Cross	589cb1af6d	nrf: watchdog: use nrfx_wdt driver Instead of directly poking registers, use `nrfx_wdt`. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	e738f5eaa1	nrf: boot into safe mode sometimes for watchdog reset If the watchdog resets the system and we're plugged into USB, boot into safe mode. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	08362c9cab	watchdogtimer: refactor to new api This refactors the WatchDogTimer API to use the format proposed in https://github.com/adafruit/circuitpython/pull/2933#issuecomment-632268227 Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	ae950bc050	add WatchDogTimeout exception This adds an exception to be raised when the WatchDogTimer times out. Note that this currently causes a HardFault, and it's not clear why it's not behaving properly. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	0169ea5155	nrf: discard arm exception sections Since these exceptions are unused, don't include them in the output binary. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	8f46133917	nrf: watchdog: implement software watchdogtimer This adds a software WatchDogTimer implementation that can be used for testing. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	595f6387c2	watchdog: rename module from `wdt` and move to `microcontroller` This also places it under the `microcontroller` object. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:49 +08:00
Sean Cross	c23f151b6b	nrf: enable wdt for all platforms Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:48 +08:00
Sean Cross	fbe1c05832	nrf: simmel: enable wdt support This enables WDT support for Simmel. Other platforms cannot yet use WDT because it overflows their flash storage. Enable CIRCUITPY_WDT support for the nrf target. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:48 +08:00
Sean Cross	abd01c5fbb	nrf: add watchdog module Add common-hal bindings to allow the watchdog module to be used on nrf platforms. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:48 +08:00
Sean Cross	17ef2df2ca	nrf: ld: add ARM.exidx to output image With the WDT changes, building Circuit Python results in the following error: /opt/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld: section .ARM.exidx LMA [00000000000621c8,00000000000621cf] overlaps section .data LMA [00000000000621c8,0000000000062383] This is because unwinding data is getting generated, but has nowhere to go. Re-enable this data in the linker script so it is saved. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-27 11:28:48 +08:00
Dan Halbert	3574670226	Merge pull request #2931 from tannewt/esp32s2_digitalio Finish digitalio and pin use tracking for ESP32S2	2020-05-26 19:18:45 -04:00
Scott Shawcroft	c917270da7	Merge pull request #2956 from hathach/fix-samd-wfi fix racing issue for SAMD when executing WFI	2020-05-26 14:54:24 -07:00
Scott Shawcroft	ffe0e0edc3	Merge pull request #2938 from DavePutz/issue2894 Add an increment to tcc_refcount to allow deinit to work correctly	2020-05-26 14:39:59 -07:00
arturo182	d6c59c4de0	mimxrt10xx: Change exception type to match other ports	2020-05-26 22:36:30 +02:00
Scott Shawcroft	665fe7a839	Merge pull request #2945 from pewpew-game/fluff_m0 Add support for Fluff M0	2020-05-26 13:18:55 -07:00
Scott Shawcroft	2ffd70417d	Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio	2020-05-26 13:09:57 -07:00
Dan Halbert	19f0d82048	Merge pull request #2955 from BradChan/master Add hiibot_bluefi board definitions	2020-05-26 15:37:35 -04:00
Radomir Dopieralski	4974c933b1	Fix swapped SCK and MISO in Fluff M0	2020-05-26 03:29:05 +02:00
Dan Halbert	f1436410bd	Merge pull request #2951 from jepler/remove-modules-to-fit-translations Remove modules to fit translations	2020-05-25 09:51:57 -04:00
hathach	e79340601f	fix racing issue for SAMD when executing WFI	2020-05-25 20:51:02 +07:00
Jeff Epler	5cffd7e88d	trinket_m0_haxpress: disable RTC to make build fit with upcoming translations	2020-05-23 20:48:38 -05:00
Jeff Epler	eb85304d04	escornabot: disable RTC to make build fit with upcoming translations	2020-05-23 20:48:38 -05:00
Jeff Epler	03866c0598	meowmeow: disable modules to make build fit with upcoming translations	2020-05-23 20:41:25 -05:00
Jeff Epler	2ed40075a5	pyruler: disable RTC to make build fit with upcoming translations	2020-05-23 20:36:33 -05:00
Lucian Copeland	d95022f7bb	Merge remote-tracking branch 'upstream/master' into mimxrt-busio-cleanup	2020-05-22 13:33:08 -04:00
Radomir Dopieralski	4c01ddcbab	Add support for Fluff M0	2020-05-22 18:51:12 +02:00
hierophect	fe10a45533	Merge branch 'master' into mimxrt-uart-oneway	2020-05-22 11:32:41 -04:00
Lucian Copeland	75b5142954	Minor style changes and translations	2020-05-22 11:31:52 -04:00
jerryneedell	93df3b89e8	allow PORT specifcation for esp32s2 flashing	2020-05-22 09:54:29 -04:00
DavePutz	2e05f628f0	Add an increment to tcc_refcount to allow deinits to work properly	2020-05-21 11:08:26 -05:00
Scott Shawcroft	3bb6a32a20	Merge branch 'master' into esp32s2_digitalio	2020-05-21 08:52:39 -07:00
Sean Cross	67cf005ee5	nrf: nvm: assume sd is not enabled if interrupts are off If interrupts are disabled, then calling sd_* functions will hardfault. Instead, assume that it's safe to write if interrupts are disabled. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-21 22:04:20 +08:00
Sean Cross	fd4ef233c6	nrf: port: add memory barrier before wfi ARM recommends issuing a DSB instruction propr to issuing WFI, as it is required on many parts suchas Cortex-M7. This is effectively a no-op on the Cortex-M4 used in most NRF parts, however it ensures that we won't be surprised when new parts come out. See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dai0321a/BIHICBGB.html for more information. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-21 21:46:37 +08:00
Sean Cross	77cf4dce8f	nrf: disable interrupts before running wfi In order to ensure we don't have any outstanding requests, disable interrupts prior to issuing `WFI`. As part of this process, check to see if there are any pending USB requests, and only execute the `WFI` if there is no pending data. This fixes #2855 on NRF. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-21 21:43:52 +08:00
jason	4f54514be4	Initial version	2020-05-20 21:11:06 -05:00
Scott Shawcroft	c32214ccc7	Merge pull request #2932 from simmel-project/nrf-rtc-reset nrf: reset rtc as part of port_reset()	2020-05-20 11:39:16 -07:00
Scott Shawcroft	a43876ad1e	Fix esp wrover	2020-05-20 11:37:29 -07:00
Scott Shawcroft	0af5dd59f2	Merge pull request #2898 from hierophect/mimxrt-claiming MIMXRT: Implement pin claiming, pin reset, and pin protections	2020-05-20 11:32:22 -07:00
Scott Shawcroft	ba724fffb4	Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio	2020-05-20 10:48:27 -07:00
Lucian Copeland	66c09efae2	Add UART one-way instance search, fix bugs in stm32 implementation	2020-05-20 12:48:01 -04:00
Scott Shawcroft	fd0420d432	Update digitalio api for other ports	2020-05-20 09:23:42 -07:00
Sean Cross	4cca455c9b	nrf: reset rtc as part of port_reset() On NRF, the `rtc_reset()` function is never called. As a result, calls to `time.time()` return a cryptic error> ``` >>> import time >>> time.time() '' object has no attribute 'datetime' >>> ``` This is because `MP_STATE_VM(rtc_time_source)` is not initialized due to `rtc_reset()` never being called. If `CIRCUITPY_RTC` is enabled, call `rtc_reset()` as part of the `reset_port()` call. This ensures that `time.time()` works as expected. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-20 16:44:18 +08:00
Scott Shawcroft	80517c4cf6	First try at critical section support	2020-05-19 17:49:17 -07:00
Scott Shawcroft	49090d1378	Fully implement digitalio and pin-in-use tracking. Fixes #2901	2020-05-19 17:46:29 -07:00
Scott Shawcroft	916ca9f8a6	Merge pull request #2910 from tannewt/esp32s2 Add initial ESP32S2 support	2020-05-19 12:53:23 -07:00
Lucian Copeland	38fd9c25f2	Re-add APA102	2020-05-19 15:33:34 -04:00
Scott Shawcroft	acf4b1bede	Remove reverse methods from per-board defs	2020-05-19 11:43:57 -07:00
Lucian Copeland	b310b04007	Remove pin/port distinction	2020-05-19 14:20:07 -04:00
Scott Shawcroft	9eb85a5feb	shrink Xinabox CS11 by turning off unused pins	2020-05-19 10:55:02 -07:00
Lucian Copeland	2acd173e14	Implement core requested changes	2020-05-19 13:54:47 -04:00
Sean Cross	c1bcc25b88	nrf: _bleio: clean up timeout calculation The timeout value is calculated by the common-hal layer now, so we don't need to be quite so clever about calculating it here. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-19 21:56:39 +08:00
Sean Cross	34f91f01c6	bleio: adapter: add advertising timeout and status Add a field to allow specifying a timeout when initiating advertising. As part of this, add a new property to determine if the device is still advertising. Additionally, have the `anonymous` property require a timeout, and set the timeout to the maximum possible value if no timeout is specified. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-19 15:01:19 +08:00
Sean Cross	cfe65742a3	_bleio: support anonymous advertising Add a new parameter to the `start_advertising()` function to enable anonymous advertising. This forces a call to `sd_ble_gap_privacy_set()` with `privacy_mode` set to `BLE_GAP_PRIVACY_MODE_DEVICE_PRIVACY` and `private_addr_type` set to `BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE`. With this, addresses will cycle at a predefined rate (currently once every 15 minutes). Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-19 15:01:18 +08:00
Scott Shawcroft	2c2b53303d	Merge pull request #2837 from k0d/serial-debug Add support for a debug console, such as ST-Link VCP.	2020-05-18 18:13:31 -07:00
Scott Shawcroft	03b6f7b87b	Add commend about FreeRTOS stack canary	2020-05-18 17:28:13 -07:00
Scott Shawcroft	164628282d	Update TinyUSB and shorten USB task delay	2020-05-18 17:27:49 -07:00
Mark Olsson	007c92ee6a	Enable showing the console on a debug uart	2020-05-19 02:02:52 +02:00
Scott Shawcroft	cf690bd390	Merge remote-tracking branch 'adafruit/master' into esp32s2	2020-05-18 16:46:41 -07:00
Scott Shawcroft	32617d5f2f	Merge pull request #2925 from arturo182/imx-spi mimxrt1010: Increase max SPI speed	2020-05-18 15:22:42 -07:00
Scott Shawcroft	ebfc1f2599	Merge pull request #2926 from arturo182/imx-temperature-fix mimxrt10xx: Fix cpu.temperature crash	2020-05-18 15:20:21 -07:00
Scott Shawcroft	af68ddebef	Merge pull request #2924 from simmel-project/nrf-rtc-persist NRF: Persist RTC offset across reboots	2020-05-18 15:06:42 -07:00
Scott Shawcroft	9811c1fe4b	Merge pull request #2896 from theacodes/add-bytearray-decode Add bytearray.decode() for CPython compatibility	2020-05-18 14:38:45 -07:00
arturo182	058a73128c	mimxrt10xx: Fix cpu.temperature crash Fixes #2514	2020-05-18 22:30:50 +02:00
arturo182	f92d53eaab	mimxrt1010: Increase max SPI speed	2020-05-18 22:07:38 +02:00
Sean Cross	9f7c26c60d	nrf: port: call common_hal_rtc_init() during init Call the new function to set the RTC, or reset it if the offset is not valid. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-18 11:52:30 +08:00
Sean Cross	83680c41db	nrf: rtc: persist rtc offset across reboots Store the RTC value in the .uninitialized section, but make sure to flank it with some known values. That way we can determine if the RTC value has been initialized, or if it's random uninitialized garbage. As part of this, add a `common_hal_rtc_init()` routine to determine if the value is correct, or reset it to 0 if it is not valid. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-18 11:52:27 +08:00
Sean Cross	3b5f5ddaa6	nrf: port: move saved word into .uninitialized section Circuit Python supports saving a single word of data across reboots. Previously, this data was placed immediately following the .bss. However, this appeared to not work, as Circuit Python zeroes out the heap when it starts up, and the heap begins immediately after the .bss. Switch to using the new .uninitialized section in order to store this word across resets. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-18 11:52:25 +08:00
Sean Cross	192bb155fa	nrf: port: move the heap after .uninitialized Previously, it was placed following .bss. However, now that there is a new section after .bss, the heap must be moved forward. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-18 11:52:20 +08:00
Sean Cross	f002c784c0	nrf: linker: add a new .uninitialized section This section immediately follows the .bss section, and is designed to contain uninitialized variables that should persist across reboots. The section is placed directly after .bss, under the theory that the size of Circuit Python's .bss + .data is bigger than the bootloader's .bss + .data, so there is less likely to be a conflict. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-18 11:52:17 +08:00
cyz	4f7b4241a2	add hiibot_bluefi	2020-05-18 09:42:37 +08:00
Dan Halbert	e175a64036	disable rotaryio in CPX crickit	2020-05-15 20:35:12 -04:00
Scott Shawcroft	a57da6b808	Add port_fixed_stack for more spresence	2020-05-15 17:22:41 -07:00
Scott Shawcroft	8edb8e87c8	Turn reverse methods off for trinket haxpress	2020-05-15 17:22:22 -07:00
Scott Shawcroft	86f865afe0	Turn reverse methods off for cpx_crickit	2020-05-15 16:42:22 -07:00
Scott Shawcroft	3c1469b0a5	Add port_fixed_stack for more builds	2020-05-15 16:22:33 -07:00
Scott Shawcroft	6aaab005c5	Initial ESP32S2 port. Basic blinky works but doesn't check pins.	2020-05-15 15:36:16 -07:00
Dan Halbert	a3ca9401b4	Shrink crickit build	2020-05-15 18:29:37 -04:00
Lucian Copeland	99538c2414	Implement pin claiming, pin reset, and pin protections	2020-05-15 15:16:51 -04:00
Scott Shawcroft	0d8bca92e2	Merge pull request #2810 from dherrada/master Pyi integration	2020-05-15 10:31:05 -07:00
Scott Shawcroft	db4dbe0752	Merge pull request #2889 from jepler/gamepad-tick Gamepad, GamepadShift: Fix after lower-power by enabling supervisor tick	2020-05-13 11:53:23 -07:00
Jeff Epler	eb876e21c3	nrf: code style	2020-05-13 10:40:41 -05:00
Jeff Epler	011acf41c0	nrf: Ensure ticks enabled while playing audio	2020-05-13 10:40:36 -05:00
Jeff Epler	adef45403b	samd: audio dma: enable/disable supervisor tick as needed	2020-05-13 10:29:36 -05:00
Scott Shawcroft	7546d47f77	Merge remote-tracking branch 'adafruit/master' into improve_verification	2020-05-13 08:23:55 -07:00
Scott Shawcroft	80129c5a21	Disable countio on trinket haxpress	2020-05-12 18:55:49 -07:00
Scott Shawcroft	cde6651721	Merge remote-tracking branch 'adafruit/master' into improve_verification	2020-05-12 18:23:59 -07:00
Scott Shawcroft	277e8d528b	Merge branch 'master' into Optical-Encoder-Module	2020-05-12 18:22:57 -07:00
Scott Shawcroft	4e8de3c554	Swap sphinx to autoapi and the inline stubs	2020-05-12 17:28:24 -07:00
warriorofwire	5a80f5e606	nerf vectorio on a ton of m0 and overcommitted m4 boards due to translation text size	2020-05-12 15:23:00 -07:00
Scott Shawcroft	d274074f01	Merge remote-tracking branch 'adafruit/master' into vectorio	2020-05-12 12:29:05 -07:00
Scott Shawcroft	bc40034a08	Merge branch 'master' into Optical-Encoder-Module	2020-05-12 12:12:51 -07:00
Scott Shawcroft	f7303e6bd0	Merge pull request #2754 from maholli/non-standard-nvm Add non-standard nvm to QSPI for external flash support	2020-05-12 11:56:33 -07:00
Daniel Pollard	62bdfb74e3	removed lib from catwan_usbstick - updated transalations overflowed	2020-05-12 16:40:23 +10:00
Daniel Pollard	5e5461e77e	removed countio from catwan_usbstick build	2020-05-12 16:32:35 +10:00
Daniel Pollard	ee2cb703c8	merged master	2020-05-12 14:41:28 +10:00
Sean Cross	ffaeeda749	nrf: simmel: decrease flash filesystem size The flash filesystem must be reduced in order to allow the current build to fit. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-12 09:31:51 +08:00
Sean Cross	f7fcd43516	nrf: simmel: disable SPIM3 Disable the SPIM3 controller to avoid needing to dedicate 8 kB to the SPIM3 block. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-12 09:31:51 +08:00
Sean Cross	370fc7293a	nrf: support disabling SPIM3 SPIM3 is faster than all other SPI blocks, and is capable of generating a 32 MHz clock. However, it cannot be used at the same time as the BLE radio without dedicating an additional 8 kB of RAM to it. Therefore, some boards may want to disable this. Support pre-defining NRFX_SPIM3_ENABLED on the command line to disable it on some bords. Signed-off-by: Sean Cross <sean@xobs.io>	2020-05-12 09:31:51 +08:00
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
Scott Shawcroft	4937d5f1ca	Merge pull request #2866 from hierophect/stm32-lsetimeout STM32: Fix LSE hang at startup	2020-05-11 16:23:09 -07:00
Scott Shawcroft	55f78bfb70	Merge pull request #2878 from WarriorOfWire/ujson-stream-protocol ujson: work with mp stream protocol for fast & easy read	2020-05-11 15:40:27 -07:00
Scott Shawcroft	801d9655e5	Merge pull request #2881 from DavePutz/Issue2872 Added call to rtc_reset() to fix Issue #2872	2020-05-11 15:30:32 -07:00
Lucian Copeland	94949fb46f	Add recovery domain write access, adjust stack	2020-05-11 18:02:40 -04:00
Scott Shawcroft	61450cbd56	Add Teensy 4.1 board definition	2020-05-11 13:58:58 -07:00
Lucian Copeland	248704b262	Merge remote-tracking branch 'upstream/master' into stm32-lsetimeout	2020-05-11 14:18:37 -04:00
DavePutz	407938bf3a	Added a check for platforms supporting RTC before calling rtc_reset() Added an #if CIRCUITPY_RTC check for platforms supporting RTC	2020-05-11 12:03:44 -05:00
DavePutz	2ddfab315c	Added call to rtc_reset() in rtc_init() Fix for issue #2872. The rtc_time_source had not been initialized; causing a time.time() call to fail.	2020-05-11 11:31:18 -05:00
warriorofwire	eb3d5fa453	ujson: do not eat trailing whitespace Ujson should only worry about whitespace before JSON. This becomes apparent when you are using MP stream protocol to read directly from input buffers. When you attempt to read(1) on a UART (and possibly other protocols) you have to wait for either the byte or the timeout. Fixes: - Waiting for a timeout after you have completed reading a correct and complete JSON off the input. - Raising an OSError after reading a correct and complete JSON off the input. - Eating more data than semantically owned off the input buffer. - Blocking to start parsing JSON until the entire JSON body has been loaded into a potentially large, contiguous Python object. Code you would write before: ``` line = board_busio_uart_port.read_line() json_dict = json.loads(line) ``` or reaching for fixed buffers and swapping them around in Python. Code that did not work before that does now: ``` json_dict = json.load(board_busio_uart_port) ``` - This removes the need for intermediate copies of data when reading JSON from micropython stream protocol inputs. - It also increases total application speed by parsing JSON concurrently with receiving on boards that read from UART via DMA. - It simplifies code that users write while improving their apps.	2020-05-10 20:45:42 -07:00
warriorofwire	206d0e598a	Add vectorio: for drawing shapes vectorio builds on m4 express feather Concrete shapes are composed into a VectorShape which is put into a displayio Group for display. VectorShape provides transpose and x/y positioning for shape implementations. Included Shapes: * Circle - A radius; Circle is positioned at its axis in the VectorShape. - You can freely modify the radius to grow and shrink the circle in-place. * Polygon - An ordered list of points. - Beteween each successive point an edge is inferred. A final edge closing the shape is inferred between the last point and the first point. - You can modify the points in a Polygon. The points' coordinate system is relative to (0, 0) so if you'd like a top-center justified 10x20 rectangle you can do points [(-5, 0), (5, 0), (5, 20), (0, 20)] and your VectorShape x and y properties will position the rectangle relative to its top center point * Rectangle A width and a height.	2020-05-09 15:38:22 -07:00
Max Holliday	e6df8e0989	Merge branch 'master' into non-standard-nvm	2020-05-09 12:22:50 -07:00
Dan Halbert	8d00d99ca0	Shrink hallowing_m0_express to fit ko build	2020-05-08 22:51:21 -04:00
Lucian Copeland	5249a7b02c	Add timeout and adjustment to LSI	2020-05-08 12:36:39 -04:00
Jeff Epler	182ae10080	Fix build after #2831 (stm32f4xx rgbmatrix) broke it	2020-05-07 18:32:50 -05:00
Scott Shawcroft	c3b3eb4c21	Merge pull request #2831 from jepler/rgbmatrix-stm stm: enable RGBMatrix	2020-05-06 08:35:25 -07:00
Scott Shawcroft	4519ddebeb	Merge pull request #2841 from hierophect/mimxrt-spi-oneway mimxrt10xx: add one-directional SPI	2020-05-06 08:32:21 -07:00
Daniel Pollard	7f1be814c8	changed build variables as per advice	2020-05-06 09:04:15 +10:00
Lucian Copeland	a1330747e8	text fixes, postpone warning disable	2020-05-05 12:46:30 -04:00
hierophect	c311b5c002	Merge pull request #2842 from hierophect/stm32-h7-displayio STM32: Add displayio to F7/H7	2020-05-05 12:37:08 -04:00
Daniel Pollard	f63ee9fb9b	excluded countio from other smaller boards	2020-05-05 16:15:57 +10:00
Daniel Pollard	d5c24b99b8	hallowing m0 - exclude countio	2020-05-05 16:04:28 +10:00
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	602eabe668	Squeeze hallowing_m0_express build slightly ko build is a little too big.	2020-05-04 17:18:53 -04:00
Dan Halbert	c377d4bea7	Merge branch 'master' into non-standard-nvm	2020-05-04 16:08:45 -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
Lucian Copeland	61b0994631	Fix flag typo	2020-05-01 14:46:06 -04:00
Lucian Copeland	bc581fbdfb	Add-unidirectional-SPI	2020-05-01 13:15:38 -04:00
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	a863b0a349	Fix openmv_h7 build	2020-04-30 13:46:12 -07:00
Scott Shawcroft	1ca90572f1	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-30 13:25:31 -07:00
hierophect	10c5bf666e	Merge pull request #2836 from hierophect/stm32-openmv-pid STM32: Add correct PID for the OpenMV	2020-04-30 16:07:34 -04:00
Lucian Copeland	06b62721b3	Increase H7 filesystem size	2020-04-30 15:49:17 -04:00
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
Lucian Copeland	435aa3d055	Add correct PID for the OpenMV	2020-04-30 14:49:47 -04:00
Lucian Copeland	4f71bd295d	Make PulseIO optional within DisplayIO	2020-04-30 14:47:50 -04:00
Scott Shawcroft	f44e1d6a8d	Merge pull request #2828 from simmel-project/add-simmel WIP: add simmel board	2020-04-30 11:40:34 -07:00
Lucian Copeland	89ff5589c4	Add the OpenMV-H7 R1 board	2020-04-30 12:39:20 -04:00
Jeff Epler	e5be728c1c	stm: enable protomatter Testing performed: on stm32f405 feather, all pins change in plausible ways on a logic probe. Didn't actually drive a display yet.	2020-04-30 08:58:58 -05:00
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	3799c34564	Disable bitbangio on CPX Crickit so we have room for lower_power. Enable pixelbuf in its place because we'll need it soon.	2020-04-29 13:57:09 -07:00
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
Scott Shawcroft	2d7cf4b792	Merge pull request #2819 from hierophect/stm32-readme STM32: Add port readme, make flash	2020-04-28 12:32:03 -07:00
Max Holliday	b2de5a9df9	fixing my goofy gcc-arm local stuff	2020-04-28 12:24:10 -07:00
Max Holliday	6c4decd4e2	decoupling chip specific functions from EXTERNAL_FLASH_QSPI_SINGLE	2020-04-28 11:51:07 -07:00
Max Holliday	baad9c11df	Merge branch 'master' into non-standard-nvm_cleanup	2020-04-28 11:42:58 -07:00
TG-Techie	b9e494b85a	add submodule to TG-Watch02A	2020-04-28 00:03:02 -04:00
Scott Shawcroft	b7804f450b	Fix stm32746g_discovery Also, rename it so that matches the other board names.	2020-04-27 20:34:42 -07:00
Scott Shawcroft	e45de39998	Fix nucleo_f746zg build	2020-04-27 20:28:05 -07:00
TG-Techie	76b466a38a	add submodule to TG-Watch02A	2020-04-27 22:49:30 -04:00
Lucian Copeland	2a0e176a77	Add readme and dfu-flashing	2020-04-27 20:51:47 -04:00
Scott Shawcroft	de42e4af02	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-27 17:43:32 -07:00
Scott Shawcroft	40a1f3edbc	Merge pull request #2811 from jepler/update-ulab ulab: actually update the submodule	2020-04-27 17:41:43 -07:00
Scott Shawcroft	755d404edf	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-27 16:45:10 -07:00
Dan Halbert	faa50df05f	Merge pull request #2817 from jepler/stm-linker-scripts Standardize on FLASH_FIRMWARE section name in linker scripts	2020-04-27 18:43:26 -04:00
Jeff Epler	7f0f0b30d3	linker scripts: Re-align at ":" With "git show -b" you can verify that this is a whitespace only change because the diff will be empty.	2020-04-27 17:17:42 -05:00
Max Holliday	86943ca8a1	Merge remote-tracking branch 'adafruit/master'	2020-04-27 13:51:51 -07:00
Jeff Epler	7eff89e9f9	linker scripts: Re-align at ":" With "git show -b" you can verify that this is a whitespace only change because the diff will be empty.	2020-04-27 12:47:52 -05:00
hierophect	d9e4155815	Merge branch 'master' into stm32f7_os	2020-04-27 12:58:15 -04:00
Mark Olsson	31d8e46063	Enables os on STM32F7 os.uname() works os.urandom() doesn't work yet, will enable in another PR	2020-04-27 18:18:43 +02:00
Mark Olsson	f9096d83ac	Enables PulseIO on STM32F7 Tested on nucleo_f746zg	2020-04-27 17:55:07 +02:00
Jeff Epler	6f6dc835d2	litex: Use FLASH_FIRMWARE instead of FLASH in linker scripts for compatibility with the build_memory_info script	2020-04-27 09:12:45 -05:00
Jeff Epler	808b456927	mimxrt10xx: Use FLASH_FIRMWARE instead of FLASH_TEXT in linker scripts for compatibility with the build_memory_info script This change was scripted: git grep -l FLASH_TEXT \| xargs sed -i s/FLASH_TEXT/FLASH_FIRMWARE/	2020-04-27 08:07:47 -05:00
Jeff Epler	aff42defda	stm: Use FLASH_FIRMWARE instead of FLASH_TEXT in linker scripts for compatibility with the build_memory_info script This change was scripted: git grep -l FLASH_TEXT \| xargs sed -i s/FLASH_TEXT/FLASH_FIRMWARE/	2020-04-27 08:07:28 -05:00
Jeff Epler	485f667141	ulab: disable on espruino pico this non-"express" board is nearly full. Right now it's actually possible just to disable the "compare" module, but as this leaves it packed pretty full I prefer to fully disable it in order to avoid the topic returning again soon.	2020-04-27 07:47:05 -05:00
Scott Shawcroft	9e4b94f466	Merge pull request #2805 from tannewt/update_tinyusb Update tinyusb	2020-04-26 20:55:36 -07:00
hierophect	652a5de242	Merge pull request #2809 from k0d/stm32f767xx_fix Adds missing declarations in periph.h for stm32f767xx	2020-04-25 14:16:34 -04:00
Mark Olsson	8814dd038e	Adds missing declarations in periph.h for stm32f767xx	2020-04-25 19:50:48 +02:00
Scott Shawcroft	67c053e9c4	Add USB include for LiteX	2020-04-24 17:24:05 -07:00
Scott Shawcroft	5c7f6e6211	Remove empty #if and add missing includes.	2020-04-24 11:48:55 -07:00
Mark Olsson	91fbbcab19	adds support for the stm32f746g_disco board	2020-04-24 16:43:39 +02:00
Dan Halbert	5a22a5d016	Merge pull request #2598 from hierophect/stm32-docfix Add stm to docs matrix	2020-04-24 10:07:15 -04:00
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
Lucian Copeland	bd0df9e3bc	Minor redundancy fix	2020-04-23 17:43:35 -04:00
Lucian Copeland	c6c77726e7	Merge remote-tracking branch 'upstream/master' into stm32-docfix	2020-04-23 13:39:48 -04:00
Lucian Copeland	8791ca6af3	implement requested changes	2020-04-23 13:33:41 -04:00
hierophect	ead7c6c887	Merge pull request #2785 from k0d/ports_nucleo_f746zg STM32: adds support for stm32f746xx MCU and the nucleo_f746zg board	2020-04-23 12:32:44 -04:00
Mark Olsson	83cc9783cc	STM32: adds support for stm32f746xx MCU and the nucleo_f746zg board	2020-04-23 10:48:27 +02:00
Scott Shawcroft	f13de32208	Add HSE_VALUE for STM feather.	2020-04-22 14:37:24 -07:00
Lucian Copeland	d0a2106547	Remove old build flags, add fixes for shared_matrix	2020-04-22 16:06:08 -04:00
Scott Shawcroft	b277944cf0	Fix STM so it matches the correct RTC fields.	2020-04-22 11:10:51 -07:00
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
Scott Shawcroft	dcb0e50f04	Fix USB midi and hid disable.	2020-04-21 14:15:44 -07:00
Scott Shawcroft	5cc8a3ec82	Add back fake us delay.	2020-04-21 14:14:49 -07:00
Scott Shawcroft	17d038830d	Use our own flag for board crystal config.	2020-04-21 14:14:30 -07:00
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
Scott Shawcroft	a4d86b96fd	Merge pull request #2777 from pewpew-game/master Fix RGB/BGR colors in Stage	2020-04-20 15:25:29 -07:00
Mark Olsson	506f340c7d	STM32: f767: Fixes linker settings.	2020-04-20 19:15:18 +02:00
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
hierophect	1a71c8c515	Merge pull request #2735 from hierophect/stm32x7-setup STM32: Add F7 and H7 Support	2020-04-17 13:02:09 -04:00
Radomir Dopieralski	43022d8294	Add copyrights to pewpew m4 and ugame board.c	2020-04-17 09:50:11 +02:00
Lucian Copeland	9e49fc13f4	startup file crash fix, H7 bin fix	2020-04-16 17:33:48 -04:00
Scott Shawcroft	5b0d9bdeb0	Update copyright to bump the CI	2020-04-16 14:21:26 -07:00
Scott Shawcroft	b3552efc76	Remove accidental file	2020-04-16 11:28:01 -07:00
Sean Cross	61f777c9c6	litex: enable binascii and ujson modules Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-16 10:02:08 +08:00
Sean Cross	bb527ac9ea	litex: disable minimal build Manually specify available modules and disable any modules that are currently unsupported on the litex target. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-16 09:26:08 +08:00
Sean Cross	db3933429a	litex: add os module Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-16 09:26:08 +08:00
Sean Cross	6885ffc9af	litex: mphalport: add fake mp_hal_delay_us Add a mp_hal_delay_us, which is required by some of the modules, that simply calls mp_hal_delay_ms / 1000. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-16 09:26:08 +08:00
Radomir Dopieralski	f39ca6052e	Fix RGB/BGR colors in Stage This makes the colors used by the stage library compatible with those used by the displayio library.	2020-04-15 23:41:38 +02:00
Lucian Copeland	00b2e6a1db	Fix korea translation error, minor submodule change	2020-04-15 13:11:14 -04:00
Lucian Copeland	54abfc2e8b	translations-merge	2020-04-15 10:29:05 -04:00
Lucian Copeland	6427994b14	Implement requested changes	2020-04-15 10:22:51 -04:00
Scott Shawcroft	b580b34cbf	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-04-14 17:14:44 -07:00
Scott Shawcroft	7dfcae6067	Tweaks from jepler	2020-04-14 17:09:48 -07:00
Jeff Epler	23bced26da	samd: actually disable protomatter timer Just setting the timer handler to NO_INTERRUPT doesn't stop the interrupt from occurring.	2020-04-14 18:24:58 -05:00
Jeff Epler	759fdffda5	Update ports/atmel-samd/boards/pyportal_titano/board.c Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2020-04-14 18:24:58 -05:00
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
Jeff Epler	a51d4f7a45	pycubed: add trailing newline to file POSIX specifies that text files end in a trailing newline	2020-04-14 18:24:54 -05:00
Jeff Epler	db01f88cc3	enable MICROPY_PY_REVERSE_SPECIAL_METHODS where ulab is enabled	2020-04-13 19:58:52 -05:00
Lucian Copeland	83a55f65a4	Implement cache-based reads	2020-04-13 15:14:38 -04:00
Lucian Copeland	426d2afe28	Fix pin mapping for the H7 Nucleo	2020-04-13 14:36:49 -04:00
Lucian Copeland	6227e63cc5	Merge remote-tracking branch 'upstream/master' into stm32x7-setup	2020-04-13 12:03:56 -04:00
Lucian Copeland	5ac38c95cc	Various requested fixes	2020-04-13 12:03:05 -04:00
Sabas	cac4fb0318	Merge branch 'master' into nfc_copy	2020-04-09 17:05:11 -05:00
sabas1080	49771b4d7f	Update to v1.3	2020-04-09 14:27:51 -05:00
Lucian Copeland	92a0621e59	Add busio support, cleanup	2020-04-09 13:43:19 -04:00
Scott Shawcroft	01941c027b	Fix up STM Enable the Alarm IRQ earlier and correct bit clearing.	2020-04-08 14:41:57 -07:00
Scott Shawcroft	d0a25ca9ac	Tweaks based on dhalberts feedback	2020-04-08 10:49:46 -07:00
Max Holliday	181ecf4a9b	fixing my goofy CROSS_COMPILE fix	2020-04-07 21:54:46 -07:00
Max Holliday	a53a26be70	missed a debug flag	2020-04-07 18:24:53 -07:00
Max Holliday	826837186c	adds standard (non-queued) SPI support to QSPI for external flash	2020-04-07 18:17:25 -07:00
Scott Shawcroft	6544bf52fb	Enable SNVS interrupt The iMX RT has a separate wake up controller, the GPC, that replaces the NVIC when asleep. It adds the ability to only wake up on certain interrupts. It seems that it requires at least one enabled interrupt in the NVIC to turn on it's wake up circuitry. It doesn't need to be the same interrupt as the wake up signal. For example, the RTC in the SNVS can wake us up if a USB interrupt is enabled. Before then it won't work. So, we enable the SNVS interrupt on start up so it can wake us up.	2020-04-07 17:15:18 -07:00
Scott Shawcroft	aae0ce6bad	Fix autoreload and ticks on IMX RT	2020-04-07 14:16:07 -07:00
Scott Shawcroft	a8dfba235c	Fix alarm so that it is correctly set.	2020-04-07 13:07:29 -07:00
Scott Shawcroft	c0ba2a839f	Updates based on feedback from jepler	2020-04-06 16:03:31 -07:00
arturo182	08f369ea96	mimxrt1011: Only re-init SPI when it's actually needed If some crazy code (cough FourWire) decides to reconfigure the bus before every transfer, it might get a bit slow...	2020-04-06 22:10:12 +02:00
Scott Shawcroft	e99cf6e441	Rework sleep timing It didn't account for background task time and could end up sleeping for way longer than it should because the RTC compare time had already passed.	2020-04-03 18:07:56 -07:00
Scott Shawcroft	7e69d30c02	Fix nRF PulseIn	2020-04-03 14:22:56 -07:00
Lucian Copeland	9761672d42	Linker file restructure, TCM and MPU additions	2020-04-03 16:33:18 -04:00
Scott Shawcroft	46af4bdd0e	Fix SAMD21 PulseIn	2020-04-02 17:35:52 -07:00
Lucian Copeland	47a5d83267	Implement F7 Nucleo	2020-04-02 11:47:16 -04:00
Sean Cross	9845a064ad	ports: fomu: move more functions into ram for stability The SPI flash on current Fomu firmware is slow. Circuitpython runs XIP from SPI flash, and so execution time can also be slow. Ordinarily this isn't a problem, however certain operations are time-sensitive. In particular, USB function needs to be handled quickly in order to prevent the host from re-enumerating the device. Place several critical TinyUSB structures into RAM, as well as several hot functions that are frequently called. This reduces execution time at the expense of system memory, and greatly improves system stability. Signed-off-by: Sean Cross <sean@xobs.io>	2020-04-02 11:21:22 +08:00
Lucian Copeland	2f764ded63	merge and docs	2020-04-01 13:52:53 -04:00
Lucian Copeland	a89928c13c	Implement requested changes	2020-04-01 13:02:05 -04:00
Scott Shawcroft	77562a2acd	Update the supported ports	2020-03-31 18:27:55 -07:00
Scott Shawcroft	75b7f583d2	Update LiteX APIs for new tick	2020-03-31 17:52:23 -07:00
Scott Shawcroft	1071924701	Fix thunderpack build	2020-03-31 17:05:37 -07:00
Scott Shawcroft	317b96e93a	Fix iMX builds	2020-03-31 17:00:30 -07:00
Scott Shawcroft	8fe512c7e9	Merge remote-tracking branch 'adafruit/master' into lower_power	2020-03-31 15:13:58 -07:00
Scott Shawcroft	4b063aeb29	Hack up STM32 PulseIn so it builds	2020-03-31 15:12:11 -07:00
Scott Shawcroft	f47b964c5f	Merge pull request #2726 from xobs/fomu-circuitpython ports: litex: add port and fomu board	2020-03-31 13:51:09 -07:00
Scott Shawcroft	cbe9512691	Merge pull request #2741 from tannewt/fix_packetbuffer_server Fix PacketBuffer server support	2020-03-31 13:39:34 -07:00
Sean Cross	c69f7f8657	ports: litex: use dfu.py instead of dfu-suffix.py dfu.py now generates proper dfu suffixes without the nonstandard prefix. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 13:04:59 +08:00
Sean Cross	34ea140783	ports: fomu: build dfu as part of Makefile Now that we have a replacement for `dfu-suffix`, construct a dfu image rather than a UF2 image. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 11:42:55 +08:00
Sean Cross	065441e58c	ports: litex: enable itcm region for fomu This adds a new command line flag -DFOMU to indicate we're building for a Fomu board. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 09:40:38 +08:00
Sean Cross	786e79ebc9	ports: litex: add port and fomu board This adds support for Litex, along with support for the Fomu FPGA board. Signed-off-by: Sean Cross <sean@xobs.io>	2020-03-31 09:40:38 +08:00
Scott Shawcroft	e8cffcf978	Merge pull request #2740 from arturo182/mimxrt10xx_neopixel mimxrt10xx: Fix neopixel_write	2020-03-30 17:49:14 -07:00
arturo182	13022be299	mimxrt10xx: Fix neopixel_write	2020-03-31 01:05:03 +02:00
Brian Dean	7cfa8e1a68	board_vina_m0:pins.c: PGM_LED is on PA28 not PA15.	2020-03-29 18:59:00 -04:00
Lucian Copeland	e2be069686	Support cached internal flash on the H743	2020-03-28 18:30:46 -04:00
Jeff Epler	54e8c63b4f	Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity Add polarity and phase to FourWire.	2020-03-28 07:28:37 -05:00
Scott Shawcroft	a4a458943d	Correct MIMXRT sdk version	2020-03-27 15:40:17 -07:00
Scott Shawcroft	798118b74f	Update board.c's to remove remaining tick.h	2020-03-27 14:52:35 -07:00
Scott Shawcroft	e4c4a4a3de	Swap to committed dependencies	2020-03-27 14:39:59 -07:00
Scott Shawcroft	b043384949	Update built in display init	2020-03-27 14:35:29 -07:00
Lucian Copeland	7995bcac40	Flash additions	2020-03-27 14:15:33 -04:00
Brian Dean	7fa38e8725	Update board name to bdmicro_vina_m0 to eliminate hyphens.	2020-03-27 13:37:59 -04:00
Brian Dean	14a1e5756e	Merge branch 'master' of https://github.com/adafruit/circuitpython	2020-03-26 20:28:54 -04:00
Brian Dean	2ae9edcbff	Add new board BDMICRO 'Vina M0'. ports/atmel-samd/boards/bdmicro_vina_m0/board.c ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.h ports/atmel-samd/boards/bdmicro_vina_m0/mpconfigboard.mk ports/atmel-samd/boards/bdmicro_vina_m0/board.c This board includes the newly added MX25L51245G 64MB SPI flash chip for the CircuitPython file system. Also included is the PCF2129T/2,518 high accuracy, battery backed, RTC. Also includes an independent USB HOST connector in addition to USB DEVICE making it easy to connect USB peripherals. Designed mainly as a general purpose module to piggy back onto application-specific boards, it can also run low power standalone in harsh environments for data logging and other control applications using an appropriate enclosure. Has been extensively tested with CircuitPython and works well.	2020-03-26 20:15:54 -04:00
Lucian Copeland	348df4be2b	Merge remote-tracking branch 'upstream/master' into stm32x7-setup	2020-03-26 18:16:11 -04:00
Lucian Copeland	c4db8b87e2	Add F7 and H7 Support to the STM32 port Restructures the STM port of Circuitpython to be more generic about the STM32 chip lines to support the F7 and H7 series of chips. Adds the new Packages directory to organize different chip layouts between lines. Makes general changes to the Makefile to condense board-level flags to the minimum and support the new chip series. Adds the new chip line to the Peripherals directory, along with new python tools used to generate peripheral text automatically in the tools/ directory.	2020-03-26 18:01:17 -04:00
Scott Shawcroft	aec3b2419b	Merge pull request #2733 from oshwabadge2020/change_backlight Add backlight polarity flag to Display	2020-03-26 14:00:47 -07:00
Scott Shawcroft	3959548054	Merge pull request #2734 from theacodes/add-flash-for-sol Add GD25Q64C as a flash chip for Sol	2020-03-26 13:27:56 -07:00
Thea Flowers	ff67571e9a	Add GD25Q64C as a flash chip for Sol	2020-03-26 12:33:27 -07:00
siddacious	9e0c00dfd4	adding a backlight polarity flag to Display	2020-03-25 22:51:20 -07:00
siddacious	7bba79363a	allowing backlight change	2020-03-25 22:41:23 -07:00
Scott Shawcroft	8a5d3cd6c4	Add exception on small buffer and fix Connecion WRITE handling	2020-03-25 17:41:47 -07:00
arturo182	18c12e7822	mimxrt10xx: Return proper UART read length when everything was read	2020-03-26 00:15:48 +01:00
Scott Shawcroft	3551b769a2	Fix connection handle tracking in PacketBuffer when a server.	2020-03-25 13:31:18 -07:00
Scott Shawcroft	59eb35da30	Merge pull request #2727 from burtyb/commander-1 Add support for Commander	2020-03-25 11:00:11 -07:00
Scott Shawcroft	ea0ce39962	Simplify STM a bit.	2020-03-24 15:49:24 -07:00
Scott Shawcroft	5e1e4d32db	Get basic sleep going on the iMX RT 1011	2020-03-24 15:46:10 -07:00
Chris Burton	5e559be9b5	Remove Adafruit_CircuitPython_CircuitPlayground	2020-03-24 21:10:34 +00:00
Scott Shawcroft	f414f2b588	Merge pull request #2723 from jgillick/jgillick/circuitpython/stm32f411 Add new STM board: Thunderpack	2020-03-24 12:27:20 -07:00
William Moser	c961ed9025	Added 31250 and 56000 to baudrate_map in UART.c, to parallel definitions in nrfx/mdk/nrf*_bitfields.h files	2020-03-24 13:25:02 -04:00
jgillick	8ed4deee9d	Rename pins	2020-03-23 23:06:55 -07:00
Scott Shawcroft	a8ed6d993c	Switch iMX RT to RTC. Untested.	2020-03-23 18:20:58 -07:00
Scott Shawcroft	653b7619ec	Add back microsecond delay to STM32	2020-03-23 16:09:50 -07:00
Scott Shawcroft	c0c4c4403a	Factor out stm32f4xx_hal_conf.h	2020-03-23 14:46:25 -07:00
jgillick	29ce756709	PR feedback.	2020-03-22 18:41:19 -07:00
jgillick	a79ac35173	Rename NVM_BYTEARRAY_BUFFER_SIZE	2020-03-22 15:20:58 -07:00
jgillick	68195a8dfe	Update NVM_BYTEARRAY_BUFFER_LEN	2020-03-22 15:19:53 -07:00
Chris Burton	39a19d54c2	Add support for Commander	2020-03-22 16:23:56 +00:00
jgillick	d76b76cb1d	Add non-volatile memory support to STM	2020-03-22 02:22:59 -07:00
jgillick	c62b724b24	Merge remote-tracking branch 'circuitpython/master' into jgillick/circuitpython/stm32f412c	2020-03-21 23:36:15 -07:00
Scott Shawcroft	2623022c84	Initial work for STM32. Need to fix us delay and PulseIn still.	2020-03-20 12:58:34 -07:00
jgillick	d9e491a9e8	Remove unnecessary change	2020-03-19 00:02:23 -07:00
jgillick	284073584a	Cleanup	2020-03-19 00:01:32 -07:00
jgillick	9be2ab6008	Change the board to use an STM32F411 chip.	2020-03-18 23:55:18 -07:00
Scott Shawcroft	5dc3a8960b	Merge pull request #2719 from theacodes/add-honking-button Add board support for Winterbloom Big Honking Button	2020-03-18 17:37:59 -07:00
Thea Flowers	e027aaf433	Remove some build options, fix order of boards in build.yml	2020-03-18 16:49:10 -07:00
Thea Flowers	7332adfa21	Add board support for Winterbloom Big Honking Button	2020-03-18 16:29:44 -07:00
jgillick	679314a22e	Fix disable VBUS sensing.	2020-03-18 00:35:20 -07:00
Scott Shawcroft	4603c6ddd7	Merge pull request #2711 from jepler/update-ulab update ulab	2020-03-17 15:33:08 -07:00
Scott Shawcroft	6db11cf68b	Fix up Spresense build. It doesn't sleep.	2020-03-17 14:21:45 -07:00
Scott Shawcroft	d9e68156b2	fix up SAMD21 sleep	2020-03-17 12:10:35 -07:00
Jeff Epler	d6342af980	ulab: rename enable macro so it appears in the support matrix	2020-03-17 09:33:03 -05:00
jgillick	24d1fd2bf1	PR Cleanup.	2020-03-17 00:48:19 -07:00
jgillick	d41ef45a9b	Update clock.	2020-03-17 00:36:18 -07:00
jgillick	cbc0e0344d	Revert changes to system_stm32f4xx.c	2020-03-17 00:36:12 -07:00
jgillick	07549b7fd9	Bring back trimmed spaces.	2020-03-17 00:27:04 -07:00
Scott Shawcroft	c8d9edd939	Merge pull request #2705 from NightSkySK/UARTlogger2 add UARTLogger2 board support for CircuitPython	2020-03-16 16:28:42 -07:00
Lucian Copeland	bb3ed3a827	Merge branch 'master' into stm32x7-setup	2020-03-16 12:37:53 -04:00
jgillick	8a93a81a26	Chip specific code.	2020-03-15 22:31:36 -07:00
jgillick	5dbdf72472	Fix LED port.	2020-03-15 19:36:16 -07:00
jgillick	f884c2b9b6	Incremental update	2020-03-15 19:34:41 -07:00
jgillick	6f153804da	Add initial thunderpack port files.	2020-03-14 00:03:14 -07:00
Scott Shawcroft	76ca13b6ed	Fix SAMD51 pulsein	2020-03-13 17:21:15 -07:00
Scott Shawcroft	7100d5e485	Fix autoreload and ticks in general	2020-03-13 16:13:24 -07:00
Scott Shawcroft	df5be65423	Update FrequencyIn for new clock API.	2020-03-13 16:12:52 -07:00
Szymon Klause	c9aa50817c	add UARTLogger2 board support for CircuitPython	2020-03-13 21:39:17 +01:00
Scott Shawcroft	4fba4eb133	Switch from 1k RTC input to 32k output	2020-03-13 11:16:41 -07:00
Scott Shawcroft	48b5f2a384	Initial work on SAMD	2020-03-13 11:16:41 -07:00
Scott Shawcroft	affd3fcc2a	Clear the pending IRQ in the NVIC as well.	2020-03-13 11:16:38 -07:00
Scott Shawcroft	00d5f63e7c	Hopefully fix PulseIn	2020-03-13 11:12:31 -07:00
Scott Shawcroft	ed5cdd7e09	Hopefully fix flash flush and hopefully audio as well.	2020-03-13 11:12:31 -07:00
Scott Shawcroft	418333979a	Fix autoreload, neopixel, monotonic_ns and sleep w/o SD	2020-03-13 11:12:31 -07:00
Scott Shawcroft	6f60afe8c5	First try at lowering the power consumption	2020-03-13 11:12:30 -07:00
Scott Shawcroft	3a5f79acef	Merge pull request #2701 from hierophect/stm32-submodule-swap STM32: Change ST drivers submodule to match TinyUSB	2020-03-13 10:47:54 -07:00
Scott Shawcroft	85f44e20cb	Merge pull request #2695 from TG-Techie/master Add new TG-Watch02A to the nrf boards directory	2020-03-13 10:46:48 -07:00
Lucian Copeland	ef7370d023	Change ST drivers submodule to match TinyUSB	2020-03-12 17:14:09 -04:00
Lucian Copeland	18442c5b00	Merge remote-tracking branch 'upstream/master' into stm32-port-namechange	2020-03-12 15:40:44 -04:00
Lucian Copeland	0155fab356	Revise style on interrupt handler functions	2020-03-12 15:03:47 -04:00
Lucian Copeland	bb167f04fa	WIP	2020-03-12 14:54:43 -04:00
Lucian Copeland	ead32ea6e6	Comment change for CI	2020-03-12 11:21:32 -04:00
TG-Techie	197dc344af	fix requested changes	2020-03-12 02:31:13 -04:00
Lucian Copeland	127e531271	remove old directory	2020-03-11 18:16:52 -04:00
Lucian Copeland	be7def128a	submodule move and sync	2020-03-11 18:16:16 -04:00
Lucian Copeland	53b1544f41	create copy	2020-03-11 18:13:06 -04:00
Lucian Copeland	38064750f9	Merge remote-tracking branch 'upstream/master' into stm32-pulsein	2020-03-11 16:39:11 -04:00
Lucian Copeland	2b161d37df	stm32: add PulseIn module	2020-03-11 16:37:40 -04:00
TG-Techie	b967a2071f	changed TG-Watch02A HW_BOARD_NAME	2020-03-10 23:07:25 -04:00
TG-Techie	50b451ae0c	add TG-Watch02A board def	2020-03-10 22:40:55 -04:00
Dan Halbert	6363b5ad06	Merge pull request #2693 from jepler/ulab-enable ulab: enable on most builds	2020-03-10 09:48:46 -04:00
Jeff Epler	03a2b2faf1	ulab: don't enable on m0 boards	2020-03-09 23:00:21 -05:00
Jeff Epler	66aa0dec60	stm32: enable ulab This is needed because stm32 defines CIRCUITPY_MINIMAL_BUILD "for early port".	2020-03-09 15:54:40 -05:00
Jeff Epler	e128d770f1	cdx56: prepare to enable ulab This involves fixing support for SRC_MOD and enabling INTERNAL_LIBM including adding support for SRC_LIBM.	2020-03-09 15:54:40 -05:00
TG-Techie	fec84054d9	ah	2020-03-06 15:03:37 -05:00
TG-Techie	7198056bc3	Merge pull request #2 from adafruit/5.0.x 5.0.x	2020-03-06 13:57:31 -05:00
TG-Techie	03dfd28121	trying to pull 5.0.x	2020-03-06 13:52:47 -05:00
Dan Halbert	210c3274e5	Merge remote-tracking branch 'adafruit/master' into assert_pin-and-mp_const_none-cleanup	2020-03-05 17:47:01 -05:00
Thea Flowers	409a4a9490	Disable the HID USB descriptor for Sol It's not used and ends up being confusing for folks.	2020-03-04 23:22:46 -08:00
Scott Shawcroft	b4e1955526	Merge pull request #2583 from jepler/ulab Add 'ulab' as an extmod; enable on nrf and most samd51 boards	2020-03-04 11:46:17 -08:00
Scott Shawcroft	4aec5d1e83	Merge pull request #2680 from hierophect/stm32-clock-hotfix STM32: Fix restriction on GPIO clock enables for F407 Discovery board	2020-03-04 11:43:33 -08:00
Jeff Epler	da31acfcc4	Merge remote-tracking branch 'origin/master' into ulab	2020-03-03 20:13:53 -06:00
Lucian Copeland	55e13715a9	Expand GPIO clock enables for F405 and F407	2020-03-03 17:21:47 -05:00
hierophect	3178462218	Merge branch 'master' into stm32-pulseout	2020-03-03 15:03:19 -05:00
Scott Shawcroft	2fea811c30	Merge pull request #2672 from jepler/fuzz Makefiles: add targets to build unix port, mpy-cross for fuzzing	2020-03-03 11:36:53 -08:00
Scott Shawcroft	17458ad81a	Merge pull request #2662 from jepler/issue2332 Fix unaligned disk reads properly	2020-03-03 11:27:50 -08:00
Lucian Copeland	eb71bfe9d3	Exclude SoCs without basic timers	2020-03-02 11:22:40 -05:00
Jeff Epler	74bf17bb0d	Makefiles: add targets to build unix port, mpy-cross for fuzzing This assumes you have properly install afl-fuzz with afl-clang-fast. Tested with AFLplusplus 2.60c-75-g2c6847b.	2020-03-01 11:48:33 -06:00
Jeff Epler	dc64857a7d	Merge branch 'master' into ulab	2020-02-29 21:54:39 -06:00
Dan Halbert	8435935429	update uses of assert_pin_free; remove redundant checks	2020-02-29 15:37:32 -05:00
Lucian Copeland	611ef27ac2	stm32: Add PulseOut support Matches the implementations of the NRF and Atmel ports. TIM7 is used as it does not have a tied pin. Contains some register micromanagement since HAL support for the TIM7 timer is limited.	2020-02-29 14:47:47 -05:00
Dan Halbert	b6206406de	new pin validation routines; don't use mp_const_none if NULL will do	2020-02-28 23:43:04 -05:00
arturo182	0af00cf914	Freeze adafruit_requests and adafruit_esp32spi into feather_m7_1011	2020-02-29 00:39:22 +01:00
arturo182	3f26a0b06b	Freeze adafruit_requests and adafruit_esp32spi into feather_mimxrt1011	2020-02-29 00:26:39 +01:00
Jeff Epler	eef742bf45	oofatfs: Remove _FS_DISK_READ_ALIGNED This workaround is no longer needed, so it can be removed. Closes: #2332	2020-02-28 10:04:28 -06:00
Jeff Epler	1e6c08fc30	nrf: sqpi_flash: Handle unaligned reads	2020-02-28 10:03:37 -06:00
TG-Techie	527eb2444c	added TG-Watch02A pins	2020-02-28 04:11:54 -05:00
TG-Techie	6d4ffc69fd	add TG-Watch02A	2020-02-28 02:52:46 -05:00
Jeff Epler	fa3b9eba92	ulab: Incorporate it	2020-02-27 11:03:03 -06:00
Jeff Epler	4c710cf13b	unix port: add help(), help('modules')	2020-02-27 08:31:01 -06:00
Dave Marples	09a3153bf4	Fix I2C clock divider	2020-02-27 14:08:39 +00:00
arturo182	1b33cd11fc	Merge pull request #2658 from mubes/spi_fixes Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixups	2020-02-26 16:37:05 +01:00
Dave Marples	aadb0bfc1e	Fix SPI clock speed on mimxrt10xx family & mimxrt1020 pinmux fixup	2020-02-26 14:28:54 +00:00
ladyada	86e9fd170a	move red LED to D13 and make D3 lsm6ds IRQ	2020-02-25 18:00:23 -05:00
jepler	f20255813f	samd51 thing plus: new port testing performed: * successfully store and retrieve a 500kB file on the flash * square wave output on each pin appears on o'scope * board.SPI(), board.SERIAL(), board.I2C() all construct	2020-02-25 11:52:23 -06:00
Scott Shawcroft	28c7a1e9c3	Fix crash after empty REPL session We were trying to reset bluetooth when it was off and then trying to raise an exception without the heap.	2020-02-24 16:11:17 -08:00
Dan Halbert	dcc8abf74e	Merge pull request #2638 from fgallaire/master Arduino Nano 33 IoT support	2020-02-22 00:12:06 -05:00
Florent Gallaire	96db16a7a2	Last NINA pins	2020-02-22 04:30:18 +01:00
Dan Halbert	f63b2c0d0c	use realloc instead	2020-02-21 17:36:15 -05:00
Dan Halbert	9cf46ec947	put neopixel_write buffer in root pointers	2020-02-21 08:44:25 -05:00
Dan Halbert	23d6a3dc1f	merge from upstream	2020-02-20 22:27:16 -05:00
Florent Gallaire	39ec5d0e51	Add NINA pins	2020-02-21 01:34:52 +01:00
Dan Halbert	634d246910	relicense nrf SPI.c to MIT	2020-02-20 16:00:21 -05:00
Scott Shawcroft	1e7ec1b952	Merge pull request #2641 from arturo182/feather_m7_1011 mimxrt10xx: Add Feather M7 1011 board config	2020-02-20 10:15:57 -08:00
arturo182	feac87901a	mimxrt10xx: Enable displayio Closes #2466	2020-02-19 22:26:00 +01:00
arturo182	aa0cf38084	mimxrt10xx: Add Feather M7 1011 board config	2020-02-19 22:08:08 +01:00
Scott Shawcroft	4552aff125	Merge pull request #2629 from mubes/rtsctsrs485 Addition of RTS/CTS/RS485 capability	2020-02-19 10:35:57 -08:00
Florent Gallaire	fba0b302ff	Add Arduino Nano 33 IoT support	2020-02-19 08:56:06 +01:00
Florent Gallaire	63bcd52a5a	Add Arduino Nano 33 IoT documentation	2020-02-19 08:50:27 +01:00
Dan Halbert	1f148242db	Merge pull request #2605 from maholli/master New board: PyCubed + updates to SAM32 board	2020-02-18 22:01:41 -05:00
Dave Marples	24405cabaf	Edits as a result of review	2020-02-19 00:07:01 +00:00
Dave Marples	490a808bf6	Addition of stubs for rs485/CTS/RTS handling on non-implemented chips	2020-02-18 23:16:40 +00:00
Dave Marples	f0e5341b0f	Addition of support for imxt1010, 1050 and 1060 families	2020-02-18 23:16:40 +00:00
Dave Marples	d388899985	Addition of RS485 support	2020-02-18 23:16:40 +00:00
Dave Marples	84ad3d8393	Addition of RTS/CTS/RS485 UART functionality	2020-02-18 23:16:40 +00:00
Max Holliday	2b79d8ffe9	adding PWM to board.c for external WDT	2020-02-18 14:16:54 -08:00
Scott Shawcroft	2063867899	Merge pull request #2618 from mubes/alignment-warning Fix alignment warning	2020-02-18 13:54:24 -08:00
Max Holliday	93760042fa	no current need for NVM	2020-02-16 11:43:19 -08:00
Dave Marples	77ad9aff3c	Formatting updates	2020-02-16 00:40:04 +00:00
Dave Marples	d13f04f953	Updated formatting	2020-02-14 23:02:02 +00:00
Dan Halbert	dc97b0d844	correct chec^Cfor flash erase boundaries	2020-02-13 17:41:05 -05:00
Scott Shawcroft	e97b0cfc61	Merge pull request #2581 from jamesbowman/master First draft of eveL, the low-level module of the Gameduino bindings	2020-02-13 11:21:32 -08:00
Scott Shawcroft	a0760206c6	Merge pull request #2597 from hierophect/stm32-espruino-wifi STM32: Espruino Wifi	2020-02-13 11:17:59 -08:00
Dan Halbert	a65ca3ab19	Merge pull request #2617 from dhalbert/nrf-large-spi-transactions use properly-sized SPI transactions	2020-02-12 23:29:29 -05:00
Dave Marples	4de2a1eb62	Fix alignment warning	2020-02-12 22:36:34 +00:00
Lucian Copeland	afc1c88046	remove bad define	2020-02-12 15:56:24 -05:00
Lucian Copeland	fd2982f5c9	revert cross-board flag strategy	2020-02-12 15:12:05 -05:00
Dan Halbert	e00b3269fe	use properly-sized SPI transactions	2020-02-12 15:04:19 -05:00
Lucian Copeland	6d91ed2156	move defaults to avoid conflict	2020-02-12 14:38:27 -05:00
Lucian Copeland	b248486c3b	cleanup flag changes	2020-02-12 14:32:50 -05:00
Lucian Copeland	b7bb85a4da	Merge remote-tracking branch 'upstream/master' into stm32-espruino-wifi	2020-02-12 14:31:08 -05:00
Lucian Copeland	7831c475b9	change flag styling	2020-02-12 14:30:29 -05:00
Scott Shawcroft	35abc48a65	Merge pull request #2589 from hierophect/stm32-temperature-us STM32: Core temperature and voltage	2020-02-12 10:55:00 -08:00
Scott Shawcroft	01507a91db	Merge pull request #2612 from mubes/loadable-binary Add directly loadable binary target for imxrt family	2020-02-12 10:41:59 -08:00
hierophect	4bc093675c	Merge branch 'master' into stm32-temperature-us	2020-02-12 12:13:56 -05:00
Dave Marples	d0870ce484	Update main .bin output file to be bootable artefact	2020-02-12 09:03:11 +00:00
Dan Halbert	2e029d55fc	nrf: add SPIM3 support	2020-02-11 19:22:14 -05:00
Dave Marples	f3e4fbd7ba	Add directly loadable binary target	2020-02-11 23:01:08 +00:00
Scott Shawcroft	8364c60eb2	Merge pull request #2570 from hierophect/stm32-f407-disco STM32: Add STM32F4Discovery support	2020-02-10 17:19:00 -08:00
Lucian Copeland	c4436910c3	create F407 specific files	2020-02-10 12:44:23 -05:00
Max Holliday	80ba4c8661	Merge pull request #2 from adafruit/master merging from upstream	2020-02-10 09:41:16 -08:00
Lucian Copeland	3f700e7e68	fix missing parameter	2020-02-10 12:16:00 -05:00
Lucian Copeland	b4c60c3355	Merge remote-tracking branch 'upstream/master' into stm32-espruino-wifi	2020-02-10 11:52:32 -05:00
Lucian Copeland	baf8d9ef5f	Merge remote-tracking branch 'upstream/master' into stm32-temperature-us	2020-02-10 11:45:49 -05:00
Drew Fustini	3bf4b42e2e	change OH20 badge pin defs to use SWn for buttons Rather than use A, B, C and D Use the buttons according to silkscreen references: SW1 SW2 SW3 SW4	2020-02-10 00:49:13 +01:00
Drew Fustini	0a54f88751	add pin defs for buttons on the OHS2020 badge	2020-02-10 00:32:16 +01:00
Max Holliday	b91c4e66cb	adding Adafruit_CircuitPython_Register to frozen + updating SAM32	2020-02-08 16:09:47 -08:00
Max Holliday	84fa0c187e	adding new board - PyCubed open source and radiation tested hardware + software platform for small satellites called CubeSats. See pycubed.org for more info. See quickstart.pycubed.org for lots of circuitpython examples	2020-02-08 15:33:25 -08:00
hierophect	b93d6e861b	Merge pull request #2596 from hierophect/stm32-espruino-pico STM32: Espruino Pico	2020-02-07 14:14:49 -05:00
Scott Shawcroft	51004f8336	Merge pull request #2601 from dhalbert/monotonic_ns-improvement Monotonic ns improvement; time.sleep rounds to nearest msec	2020-02-07 11:03:37 -08:00
Limor "Ladyada" Fried	71672fd244	Merge pull request #2599 from ladyada/master update rotation so 0 is the default, for much faster ondiskbitmaps	2020-02-07 12:59:30 -05:00
Dan Halbert	b245f9ca5b	Merge pull request #2591 from neubauek/master Added CircuitBrains Basic and Deluxe Boards	2020-02-07 12:47:20 -05:00
Dan Halbert	005c4caf8c	fix function defs for compiler	2020-02-07 10:32:37 -05:00
Dan Halbert	857d8ab40a	improve time.monotonic_ns() accuracy from ms to us	2020-02-07 10:02:50 -05:00
Lucian Copeland	41b5f73785	revert mixed up linkers	2020-02-06 18:47:06 -05:00
Lady Ada	789e311b63	update rotation so 0 is the default, for much faster ondiskbitmaps	2020-02-06 16:28:02 -05:00
neubauek	d93d491a61	Cleaned up CircuitBrains Basic and Deluxe board definitions	2020-02-06 14:47:22 -06:00
Lucian Copeland	848577e830	Update PID	2020-02-06 12:55:36 -05:00
Lucian Copeland	aee26b1c79	Add proper PID	2020-02-06 12:25:17 -05:00
Lucian Copeland	4122f85888	Create board definitions, add to board list	2020-02-06 12:19:19 -05:00
Lucian Copeland	383854ac50	Add espruino pico to board list	2020-02-06 11:25:07 -05:00
Lucian Copeland	08cf152aa8	Document flashing process	2020-02-06 11:11:51 -05:00
Lucian Copeland	698ad745f6	Fix oscillator issue, add button and LED pins	2020-02-06 10:49:03 -05:00
Dan Halbert	a63f49cb83	Merge pull request #2592 from tannewt/add_extra_ble_error Add another error message to BLE	2020-02-05 23:39:17 -05:00
James Bowman	acef93a253	Rename eveL to _eve, EVEL to _EVE	2020-02-05 18:17:58 -08:00
Scott Shawcroft	72a1bdab30	Add another error message for extended advertisements at the same time as scan response. The SD can't do it.	2020-02-05 15:56:17 -08:00
Lucian Copeland	cdd1622350	Fix oscillator oversight in clocks.c	2020-02-05 18:12:48 -05:00
Lucian Copeland	e28d244a0d	Add espruino pico pinout	2020-02-05 18:03:54 -05:00
neubauek	f3188669e4	Added CircuitBrains Basic and Deluxe Boards	2020-02-05 14:52:47 -06:00
Lucian Copeland	788464a594	board uses VBUS	2020-02-05 15:45:27 -05:00
Lucian Copeland	cedf6489f7	Add voltage ADC, standardize mphalport	2020-02-05 12:39:12 -05:00
Dan Halbert	b6da2fa173	nrf: fix i2c frequency setting	2020-02-05 11:25:31 -05:00
Lucian Copeland	4ba050d46d	Add ADC for temp sensor	2020-02-04 16:26:24 -05:00
Scott Shawcroft	65045eb3bc	Merge pull request #2568 from hierophect/stm32-loader-linkers STM32: UF2 build option for STM32F405	2020-02-04 12:21:45 -08:00
Lucian Copeland	6f73126756	add correct PID	2020-02-04 10:46:44 -05:00
Lucian Copeland	c1fded5062	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-02-04 10:40:19 -05:00
Lucian Copeland	3ce6fc89a4	Implement new linker for external flash only	2020-02-04 10:38:45 -05:00
Dan Halbert	a4ebd2f7c1	allow tuple or list for Palette color	2020-02-03 22:09:53 -05:00
James Bowman	7fd30e7d20	First draft of eveL, the low-level module of the Gameduino (and BridgeTek EVE) bindings. [adafruit/circuitpython#2578]	2020-02-03 16:46:14 -08:00
Lady Ada	5a29b222eb	add bluefruit sense - tested	2020-02-03 13:52:30 -05:00
Michael Welling	64cafe82bc	Adjust OHS2020 madctl for default rotation Make to go faster I guess. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:14:10 -08:00
Michael Welling	6804b2a7fd	Add I2C pin definitions for interoperability with Adafruit libraries Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:13:39 -08:00
Michael Welling	33dcdd7c03	Updates to enable working SPI TFT The backlight enable is active low on our board so the driver doesn't like it. Toggling to GPIO manually for now. As fixed the improper SPI bus pins definitions and it works! Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:13:03 -08:00
Michael Welling	d99c2ffe4f	QSPI flash fixes We had the pin names swapped on the schematic and a different flash was populated. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-02-02 22:11:12 -08:00
Lady Ada	dc964b346c	adjust CLUE madctl so rotation 0 is 'right'	2020-01-31 20:17:39 -05:00
Dan Halbert	be4e681d07	fix UICR check; do not use NULL for no MISO	2020-01-31 18:57:41 -05:00
Lucian Copeland	fa11912b9b	New configuration values	2020-01-31 17:28:42 -05:00
Lucian Copeland	61944ef08e	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-01-31 16:38:17 -05:00
Dan Halbert	8258cb851e	Merge pull request #2569 from dhalbert/nrf-increase-connections increase max BLE connections from 2 to 5	2020-01-31 15:59:27 -05:00
Dan Halbert	4abd5f1f7b	increase max connections from 2 to 5	2020-01-31 14:58:23 -05:00
Lucian Copeland	cabc3aa90e	Merge branch 'stm32-loader-linkers' of https://github.com/hierophect/circuitpython into stm32-loader-linkers	2020-01-31 14:36:03 -05:00
Lucian Copeland	41aefc819b	Fix pyboard	2020-01-31 14:35:54 -05:00
Lucian Copeland	19553b8f7c	WIP	2020-01-31 14:33:10 -05:00
Lucian Copeland	c1cf80180d	Merge branch 'stm32-loader-linkers' into stm32-f407-disco	2020-01-31 14:10:21 -05:00
Lucian Copeland	ab031bc25f	Create basic board profile	2020-01-31 14:04:54 -05:00
hierophect	f38e12f0ab	Update ports/stm32f4/boards/STM32F405_boot.ld Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2020-01-31 13:56:08 -05:00
Lucian Copeland	a10e5d1da2	text fixes	2020-01-31 13:17:43 -05:00
Lucian Copeland	7085d91278	dangling edit	2020-01-31 13:13:51 -05:00
Lucian Copeland	b4dcecb266	Add build option for UF2 flash offset	2020-01-31 13:12:58 -05:00
Lucian Copeland	d8016bd52b	Merge branch 'master' into stm32-loader-linkers	2020-01-31 12:21:46 -05:00
Dan Halbert	3b95d7c16a	add gamepad to specialty cpx builds; update frozen libs	2020-01-30 21:00:47 -05:00
Dan Halbert	b6358182d3	Update CLUE to Rev C	2020-01-30 15:22:26 -05:00
Scott Shawcroft	55eb1730b8	Merge remote-tracking branch 'adafruit/master' into tweak_pixelbuf	2020-01-30 10:59:21 -08:00
Scott Shawcroft	298bca3fdd	Merge pull request #2562 from dhalbert/ble-fixes nrf: track vm_used_ble better	2020-01-30 10:33:19 -08:00
Dan Halbert	87f73e2729	track vm_used_ble better	2020-01-30 09:52:06 -05:00
Scott Shawcroft	5d24ade5c9	Tweak error messages to reduce code size.	2020-01-29 17:32:07 -08:00
Lucian Copeland	1a25d3ca83	fix merge issue	2020-01-29 18:46:14 -05:00
hierophect	898f4e1f72	Merge branch 'master' into stm32-meowbit	2020-01-29 16:32:08 -05:00
Lucian Copeland	100409961a	Move board_init to main.c	2020-01-29 16:29:43 -05:00
Lucian Copeland	b9bed98538	Merge stm32-meowbit	2020-01-29 16:05:19 -05:00
Lucian Copeland	8a9c3097e3	Add port-specific requested changes	2020-01-29 16:00:38 -05:00
Lucian Copeland	947c2243bd	add feather bootloader settings, cleanup	2020-01-29 15:30:35 -05:00
Lucian Copeland	3c86005546	Implement requested changes	2020-01-28 17:11:25 -05:00
Lucian Copeland	ab9483b7fb	Add internal display definitions, fails at startup	2020-01-28 16:00:34 -05:00
Wojtek Siudzinski	df5e58fc6e	Add support for the Particle Ethernet FeatherWing	2020-01-28 10:53:50 +01:00
Scott Shawcroft	eb0ef3726f	Merge pull request #2552 from jepler/samd-stereo-single-dma samd: When possible, use one DMA channel for stereo AudioOut	2020-01-27 14:15:26 -08:00
Scott Shawcroft	b36b2493bc	Merge pull request #2532 from tannewt/teensy4-dev Refine iMX RT memory layout and add three boards	2020-01-27 14:11:08 -08:00
Jeff Epler	c8f969feb5	samd: audio-dma: avoid memory allocations With the previous change, stereo mp3 playback changed from needing 4 2304-byte allocations to needing 2 4604-byte allocations. This was enough to cause MemoryErrors with regularity. By using m_realloc() here, the existing memory region can be used. m_realloc() also works on the first invocation, because m_realloc(NULL, sz) just calls m_malloc of sz.	2020-01-27 08:49:41 -06:00
Lady Ada	f2dfcee042	add missing displayref	2020-01-26 20:10:20 -05:00
Jeff Epler	cb6193bbc7	samd: When possible, use one DMA channel for stereo AudioOut .. the documentation doesn't make this clear, but in practice it works to write both of the DATABUF registers at the same time. This should also reduce the amount of wear and tear DMA puts on the system, as the number of transfers is cut in half. (the number of bytes transferred remains the same, though) In principle, this could cover all stereo cases if audio_dma_convert_signed also learned to 16-bit extend and swap values. However, this is the case that matters for stereo mp3 playback on PyGamer. Testing performed: Listened to some tracks with good stereo separation.	2020-01-26 15:36:24 -06:00
Lucian Copeland	b5b94b72c1	Return to bootloader options	2020-01-24 14:47:13 -05:00
Lucian Copeland	70932cab42	Simplify the flash-display conflict fix	2020-01-24 14:33:28 -05:00
Lucian Copeland	2afca4e942	Fix flash-display conflict error	2020-01-24 14:25:36 -05:00
Dan Halbert	6f13979c9b	pygamer and pybadge boards were not resetting neopixels	2020-01-24 09:32:28 -05:00
Dan Halbert	68f9aee992	reset NeoPixels on CPB on soft reload	2020-01-23 20:16:31 -05:00
Lucian Copeland	d8bc57c1dc	Flash and display control	2020-01-23 17:17:02 -05:00
Limor "Ladyada" Fried	fe70072d68	Merge branch 'master' into ndbit6	2020-01-23 12:32:19 -05:00
ndgarage	4675783545	change-name-to-ndgarage_ndbit6	2020-01-23 09:55:17 -07:00
Sabas	41a85b71fc	init nfc copy	2020-01-22 20:30:33 -06:00
Lucian Copeland	e9f9cee4d6	Invert duty cycle intensity	2020-01-22 18:47:41 -05:00
Lucian Copeland	36792926d2	Revert dangling pointer issue in PWMOut	2020-01-22 14:41:37 -05:00
Lucian Copeland	b326ee0a3d	fix microcontroller pin ommission	2020-01-22 12:12:27 -05:00
Scott Shawcroft	085242bf5c	Use new USB PIDs that aren't used yet.	2020-01-21 18:45:00 -08:00
Scott Shawcroft	87344ff53a	Disable the DCache when USB is initialized. There are still issues enabling it.	2020-01-21 18:32:19 -08:00
Dan Halbert	4923caf85e	Increase CPX stack size by 256	2020-01-21 18:53:55 -05:00
Chris Osterwood	97420994e8	Merge remote-tracking branch 'origin/master' into capablerobot-usbhub	2020-01-20 13:11:57 -05:00
Scott Shawcroft	1c39606345	Fix other builds missing new heap bounds functions	2020-01-18 18:06:56 -08:00
Scott Shawcroft	9d5742ebd1	Fix start on power up by providing Reset_Handler ourselves. On power up the FlexRAM banks are in an unknown config so we can't rely on the stack until after we configure FlexRAM.	2020-01-18 11:54:01 -08:00
Scott Shawcroft	9f4ea2122a	teensy fixes	2020-01-17 18:35:09 -08:00
Scott Shawcroft	7d8dac9211	Refine iMX RT memory layout and add three boards Introduces a way to place CircuitPython code and data into tightly coupled memory (TCM) which is accessible by the CPU in a single cycle. It also frees up room in the corresponding cache for intermittent data. Loading from external flash is slow! The data cache is also now enabled. Adds support for the iMX RT 1021 chip. Adds three new boards: * iMX RT 1020 EVK * iMX RT 1060 EVK * Teensy 4.0 Related to #2492, #2472 and #2477. Fixes #2475.	2020-01-17 17:36:08 -08:00
Hierophect	3f43155b63	Meowbit bus conflict WIP	2020-01-17 13:31:12 -05:00
arturo182	69785cccfe	mimxrt1011: Fix pin definition	2020-01-17 14:45:29 +01:00
Michael Welling	cc77e86408	Update the VID and USB company string Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 15:43:49 -08:00
Michael Welling	cc03d68984	Fix backlight pin registration Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 14:53:07 -08:00
Michael Welling	86d454adf3	Initial board support for OHS2020 Badge Not tested but builds. Signed-off-by: Michael Welling <mwelling@ieee.org>	2020-01-16 13:46:56 -08:00
Scott Shawcroft	8b61333937	Merge pull request #2510 from dhalbert/bonding-nvm nrf: Add bonding to BLE pairing support	2020-01-15 16:11:09 -08:00
Dan Halbert	765a54afb5	Merge pull request #2525 from aramcon-badge/badge_2019_upstream Add board definition files for AramCon Badge 2019	2020-01-15 18:29:36 -05:00
Benny Meisels	4bf10a75c7	Add board definition files for AramCon Badge 2019	2020-01-16 00:44:18 +02:00
Dan Halbert	f496b6cdc8	Merge pull request #2520 from joeycastillo/openbook-squashed CircuitPython support for the Open Book	2020-01-15 17:21:19 -05:00
Dan Halbert	85dc4089b9	address review comments	2020-01-14 17:23:16 -05:00
dalegrover	d6e657b593	Initial commit.	2020-01-14 16:51:27 -05:00
Joey Castillo	eb481c9247	add support for the Open Book	2020-01-14 16:34:46 -05:00
Hierophect	1070f2c853	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2020-01-14 16:11:59 -05:00
Hierophect	05093f7f54	Fix VTOR relocate, add bootloader makefile handling	2020-01-14 15:50:00 -05:00
hierophect	7775513a5b	Merge pull request #2463 from hierophect/stm32-i2c-rework STM32: I2C fix & general busio cleanup	2020-01-14 15:06:31 -05:00
Scott Shawcroft	b5df5ce1ce	Merge pull request #2507 from kamtom480/circuitpython-mkspk Add mkspk source files	2020-01-14 12:05:36 -08:00
Hierophect	5aae8df5d7	style changes, fix i2c typo	2020-01-14 13:30:16 -05:00
Hierophect	c0dacba80f	remove comment confusing py tools	2020-01-14 13:06:10 -05:00
scs217	50e718be99	second revision to line breaks for visibility per dhalbert	2020-01-13 22:13:39 -05:00
scs217	18957786f2	inserted line breaks between different pins (grouping together aliases for legibility) per request by dhalbert	2020-01-13 22:00:42 -05:00
scs217	c735289ddf	Added Dxx names to analog pins on Feather M4 Express pins.c file	2020-01-13 21:19:17 -05:00
Dan Halbert	0367ba7495	fix some typos and leftovers	2020-01-13 18:29:34 -05:00
Dan Halbert	2a75196aa3	merge from adafruit/circuitpython	2020-01-13 18:15:32 -05:00
Dan Halbert	4ad004f24e	put bonding to-do flags into Connection objects instead of using a heap-allocated queue	2020-01-13 17:52:32 -05:00
Hierophect	de2379bc30	minor WIP debug edits	2020-01-13 17:24:52 -05:00
Scott Shawcroft	2eb26a6d0b	Merge pull request #2457 from hierophect/stm32-cpython-compat STM32: Cpython compatibility flag 2	2020-01-13 13:47:55 -08:00
Kamil Tomaszewski	402f6f66bd	Add mkspk source files	2020-01-13 07:53:24 +01:00
Dan Halbert	9e7f8743c2	fix CCCD bonding store; avoid excessive bonding writes	2020-01-12 23:32:51 -05:00
Dan Halbert	346ce3b73b	wip: HID bonding works!	2020-01-10 23:55:45 -05:00
Scott Shawcroft	6ea1785457	Merge pull request #2501 from kamtom480/timerhook Fix board_timerhook	2020-01-10 11:57:54 -08:00
Scott Shawcroft	6ea8d8a6c2	Merge pull request #2498 from dhalbert/optional-i2c-pullup-checking Make requiring I2C pullups be optional	2020-01-10 11:42:44 -08:00
Scott Shawcroft	8708d3dc45	Merge pull request #2461 from jepler/urandom-hardfaults Urandom hardfaults	2020-01-10 11:37:59 -08:00
Hierophect	1544d60000	working control	2020-01-10 13:09:14 -05:00
Hierophect	1229de4499	attempt to get control going again	2020-01-10 12:56:22 -05:00
Dan Halbert	360c876be4	add flag to i.mx port	2020-01-10 09:20:21 -05:00
Kamil Tomaszewski	357506dd9a	Fix board_timerhook	2020-01-10 13:59:52 +01:00
Dan Halbert	9c167af17a	wip; redid flash writing to be compatible with SD	2020-01-09 17:40:02 -05:00
Dan Halbert	189f2d5f07	Make requiring I2C pullups be optional	2020-01-09 17:31:50 -05:00
Hierophect	4ec588bb37	spacing changes and text fix	2020-01-09 16:17:57 -05:00
Hierophect	e509115630	Merge branch 'master' into stm32-i2c-rework	2020-01-09 16:01:31 -05:00
Jeff Epler	d7c6d9cabd	Merge pull request #2459 from hierophect/stm32-spi-oneline STM32: Allow simplex SPI	2020-01-09 10:03:44 -06:00
Jeff Epler	1c6efb9e66	os.urandom: remove unneeded sleep	2020-01-08 16:48:17 -06:00
Hierophect	10eed78dd8	use CFLAG to properly set define	2020-01-08 17:37:20 -05:00
Hierophect	b74e78d2c0	Merge remote-tracking branch 'upstream/master' into stm32-cpython-compat	2020-01-08 17:11:50 -05:00
Hierophect	270f0dfc7c	text fix	2020-01-08 15:58:20 -05:00
Hierophect	ae22305869	Corrections to I2C, style	2020-01-08 15:55:53 -05:00
Scott Shawcroft	a10cd8580c	Merge pull request #2445 from jepler/mp3-jeplayer-fixes Fixes for JEplayer	2020-01-08 12:50:13 -08:00
Hierophect	a9633a3c94	Reorganize I2C workaround, style changes	2020-01-08 15:33:35 -05:00
Roy Hooper	1caf6bd8d3	add missing .h file	2020-01-08 15:23:38 -05:00
Roy Hooper	e1c1e32ceb	address code review	2020-01-08 15:17:54 -05:00
Roy Hooper	4e040b0152	add reset of heap to board reset for nrf port	2020-01-08 15:15:27 -05:00
Roy Hooper	34c9e00f08	try (re)using the buffer in neopixel_write	2020-01-08 15:14:53 -05:00
Scott Shawcroft	7a94940c89	Replace magic number and add comment.	2020-01-08 11:01:43 -08:00
Scott Shawcroft	d4492aaed0	Merge remote-tracking branch 'adafruit/master' into packet_buffer	2020-01-08 10:44:37 -08:00
Hierophect	d222c64538	Merge branch 'stm32-spi-oneline' into stm32-i2c-rework	2020-01-08 13:03:38 -05:00
Hierophect	90613aa5fb	more cleanup and style syncing	2020-01-08 13:03:25 -05:00
Hierophect	b0f08ba465	Close algorithm edge case to match SPI	2020-01-08 12:32:43 -05:00
Jeff Epler	b3fb024301	nrf: Call into sd as many times as necessary to fill urandom request Generating 51200 bytes in one go takes 4.966s, so that's a rate of about 10KiB/s.	2020-01-08 10:06:55 -06:00
Hierophect	3d5528b88f	style edits	2020-01-08 10:53:53 -05:00
Dan Halbert	8d629a957d	Merge pull request #2367 from iot49/mtime fix mtime on file creation	2020-01-07 17:19:40 -05:00
Scott Shawcroft	817c4af60c	Merge pull request #2456 from arturo182/mimxrt10xx Add initial MIMXRT10XX port implementation	2020-01-07 13:58:09 -08:00
arturo182	cc7b57c8d4	mimxrt10xx: Add license for NXP code	2020-01-07 22:07:27 +01:00
Scott Shawcroft	866ac13405	Merge pull request #2450 from Marius-450/marius-display-limit-2 CIRCUITPY_DISPLAY_LIMIT = 2 for monster m4sk	2020-01-07 12:08:59 -08:00
arturo182	19803c664f	mimxrt10xx: Add info on clock config source	2020-01-07 20:05:57 +01:00
Hierophect	d645ea222d	Text fixes for consistency	2020-01-07 13:25:24 -05:00
Hierophect	6ab75fe8c5	Allow MOSI/MISO exclusion	2020-01-07 13:19:00 -05:00
arturo182	ff6d9d8a52	mimxrt10xx: Use the correct error for not implemented functionality Co-Authored-By: Scott Shawcroft <scott@tannewt.org>	2020-01-07 09:29:47 +01:00
Hierophect	b778aee21d	Make inclusion non-conditional	2020-01-06 17:08:52 -05:00
Hierophect	0bbeae1786	WIP edits	2020-01-06 15:37:37 -05:00
arturo182	13e0cba6f1	Add initial MIMXRT10XX port	2020-01-06 21:08:49 +01:00
Hierophect	fff5f8eb65	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2020-01-06 11:31:25 -05:00
Hierophect	7198cc8ed6	Changes to UF2 settings, reboot working, no usb	2020-01-06 11:30:23 -05:00
Radomir Dopieralski	59ded1131f	Take display offsets for PewPew M4 from the bootloader config The PewPew M4 devices come with different displays, which require different offsets. Since the information about offsets is saved in the bootloader, we can take it from there.	2020-01-06 14:24:30 +01:00
Dan Halbert	390337b9a5	wip; compiles	2020-01-05 23:33:42 -05:00
Hierophect	f355642eab	Boot linker edits	2020-01-04 16:29:31 -05:00
Hierophect	d0fab1c728	Clean up debugging edits	2020-01-04 13:53:31 -05:00
Hierophect	36088becc9	PWM Fix, plus debugging	2020-01-04 13:35:53 -05:00
Marius-450	3ad3d49959	changes only for monster m4sk	2020-01-04 12:32:49 -05:00
Scott Shawcroft	82fb761c0f	Add PacketBuffer and MTU negotiation support. PacketBuffer facilitates packet oriented BLE protocols such as BLE MIDI and the Apple Media Service. This also adds PHY, MTU and connection event extension negotiation to speed up data transfer when possible.	2020-01-03 17:29:54 -08:00
Scott Shawcroft	776c9b011c	Merge pull request #2432 from tannewt/fix_nrf_uart Fix nRF UART reset	2020-01-03 16:57:59 -08:00
Scott Shawcroft	f6ec1ea172	Throw an error when we cannot allocate PWM pixel buffer	2020-01-03 15:15:36 -08:00
Scott Shawcroft	6afb8dadbc	Change SPI and I2C in the same way.	2020-01-03 15:14:37 -08:00
Dan Halbert	242d572470	wip	2020-01-03 10:24:07 -05:00
Jeff Epler	bd8650d35b	samd/peripherals: take upstream update	2020-01-02 17:55:50 -06:00
Dan Halbert	32b82032a1	Merge pull request #2423 from pewpew-game/pewpew-m4-update Update the PewPew M4 board and circuitpython-stage	2020-01-01 13:59:02 -05:00
Dan Halbert	c7d68fc3bc	Merge pull request #2440 from adafruit/tannewt-hwm4-uart-pins Fix Hallowing M4 Express UART pin mapping	2019-12-30 23:45:14 -05:00
Dan Halbert	f0d34da556	add display support; rotation 270	2019-12-30 17:39:39 -05:00
Dan Halbert	3f9ebd2fed	initial CLUE board defn	2019-12-30 17:10:42 -05:00
Hierophect	28b1d718a3	Tests for PWM issues, style changes	2019-12-30 15:15:55 -05:00
Scott Shawcroft	0223589e6c	Fix default UART too	2019-12-30 11:34:51 -08:00
Scott Shawcroft	e1d026f815	Update pins.c	2019-12-30 11:33:04 -08:00
Dan Halbert	264abd4741	Merge pull request #2428 from hathach/samd-improve-usb improve usb dcd samd51	2019-12-30 13:39:17 -05:00
Hierophect	e9dbc34d80	add cypthon compat setting	2019-12-30 11:35:02 -05:00
Hierophect	5b9209aa02	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2019-12-30 11:17:12 -05:00
Scott Shawcroft	cfd71d9023	Fix nRF UART reset disable only turns off ENABLE but doesn't set the init tracking that nrfx uses. uninit hangs if ENABLE is off and is called because it waits forever for TX to stop.	2019-12-27 20:18:07 -08:00
hathach	62c4028cde	sync with https://github.com/hathach/tinyusb/pull/246 should fix slow enumeration	2019-12-26 23:04:16 +07:00
Jerry Needell	d38a0007f1	define board.VOLTAGE_MONITOR for feather_stm32f405_express	2019-12-26 08:46:27 -05:00
Jeff Epler	5aa3e3eabb	samd/peripherals: update	2019-12-24 09:36:19 -06:00
Hierophect	b49ecc52b9	text fixes	2019-12-23 14:55:26 -05:00
Radomir Dopieralski	b06057395b	Update PewPew M4 PewPew M4 now has the pew.py added to its frozen libraries. Some features needed to be disabled to make room for that.	2019-12-23 18:37:36 +01:00
Ha Thach	21cbd5ce96	Merge pull request #2379 from hierophect/update-tusb Update Tinyusb	2019-12-23 17:58:26 +07:00
Scott Shawcroft	f60b6481e0	Turn off `gamepad` on cpx crickit	2019-12-20 12:14:27 -08:00
Scott Shawcroft	b859e2b710	Remove `re` from CPX Displayio build to make space.	2019-12-20 11:43:56 -08:00
Scott Shawcroft	f08c7d470d	Merge pull request #2410 from jepler/nrf-extended-samplerate nrf: PWMAudioOut: 62500Hz limitation is not needed	2019-12-20 09:31:02 -08:00
Jeff Epler	d31a387ace	circuitplayground_express_displayio: reduce inlining to make .ko translation fit	2019-12-19 16:11:29 -06:00
Jeff Epler	51af8aadb7	nrf: PWMAudioOut: 62500Hz limitation is not needed .. and it gets in the way of some example programs, due to the way circuitplayground library generates different frequency sine waves	2019-12-19 10:34:56 -06:00
ndgarage	16688180c6	add-ndbit6	2019-12-19 07:17:43 -07:00
Hierophect	902e242237	Revert "enable internal SPI intercepts. can brick USB" This reverts commit `5b70fa0a64`.	2019-12-18 17:17:06 -05:00
Hierophect	5b70fa0a64	enable internal SPI intercepts. can brick USB	2019-12-18 15:40:08 -05:00
Hierophect	3a5de7effd	Remove merge overflow	2019-12-18 14:46:12 -05:00
hathach	d1f045880d	Merge branch 'master' into hierophect-update-tusb	2019-12-18 16:52:04 +07:00
Ha Thach	25df6e613a	Merge pull request #2395 from hathach/nrfx-v2 upgrade nrfx API to v2	2019-12-18 16:14:25 +07:00
hathach	dad2663337	update nrfx submodule to v2	2019-12-18 15:39:11 +07:00
Scott Shawcroft	e9cb47ffbd	Merge pull request #2393 from dhalbert/increase-cpx-stack Increase CPX stack size slightly	2019-12-17 14:35:37 -08:00
Hierophect	ba19cd9ecb	Internal filesystem displayIO test	2019-12-17 17:33:49 -05:00
Hierophect	f136ef2b91	add most remaining pindefs	2019-12-17 14:00:35 -05:00
Hierophect	4bfb255a1c	merge Thach's suggestion	2019-12-17 12:58:16 -05:00
Jeff Epler	8137ac4c49	nRF: PWMAudioOut: handle non-looping rawsamples	2019-12-17 08:59:08 -06:00
hathach	894cad2e17	upgrade nrfx API to v2	2019-12-17 21:39:52 +07:00
hathach	ebc21144b8	stm32 explicitily enable/disable vbus sense, fix warning	2019-12-17 10:55:19 +07:00
Dan Halbert	81581b345c	Increase CPX stack size slightly	2019-12-16 17:25:22 -05:00
JoeBakalor	03ea9ff66e	reset atmel-samd submodule to correct commit	2019-12-16 16:31:44 -05:00
Joe Bakalor	822828b9a4	Merge pull request #6 from adafruit/master Pull master	2019-12-16 15:06:58 -05:00
JoeBakalor	2abccc1745	update vid and pid for teknikio_bluebird	2019-12-16 08:58:56 -05:00
KalbeAbbas	89ed64157d	Merge branch 'master' into master	2019-12-16 13:25:44 +05:00
KalbeAbbas	87dc9bee8b	Update mpconfigboard.mk	2019-12-16 12:25:51 +05:00
KalbeAbbas	6f6d6c01ab	Update mpconfigboard.mk	2019-12-16 12:18:16 +05:00
JoeBakalor	32744a04e1	update bluebird make file	2019-12-13 09:08:21 -05:00
Joe Bakalor	3992a870e5	Merge branch 'master' into teknikio/bluebird	2019-12-13 08:55:15 -05:00
JoeBakalor	4bee6536c9	updates to bluebird	2019-12-13 08:52:03 -05:00
Joe Bakalor	b484c89b73	Merge pull request #4 from adafruit/master Pull master	2019-12-13 08:51:06 -05:00
Hierophect	99c02b5afb	usb not working...	2019-12-12 17:53:04 -05:00
Hierophect	e4fb414b91	clean up definitions post merge	2019-12-12 17:17:29 -05:00
Hierophect	ab3762d8f5	Merge branch 'dumb-git-stuff' into stm32-meowbit	2019-12-12 16:34:11 -05:00
Hierophect	7e0719117b	Revert "remove F401 additions to streamline" This reverts commit `12737e2821`.	2019-12-12 16:32:33 -05:00
Hierophect	2be18a7b53	revert dumb thing	2019-12-12 16:30:24 -05:00
Hierophect	842f8b2d3d	Revert "Remove meowbit for now" This reverts commit `006182f4e8`.	2019-12-12 16:27:32 -05:00
Dan Halbert	ef2ef7a6b8	merge from master	2019-12-12 15:51:13 -05:00
Dan Halbert	e11fabd5e0	moved nrf internal filesystem to just below bootloader	2019-12-12 14:57:23 -05:00
Dan Halbert	7889b999cc	Fix flash write error handling; clean up safe mode message printing	2019-12-12 14:41:49 -05:00
Hierophect	9339903a30	Revert "delete old boards" This reverts commit `00e953e86c`.	2019-12-12 13:24:46 -05:00
Hierophect	d44a758a2d	Add no VBUS option to blackpill	2019-12-12 12:48:37 -05:00
Hierophect	39f3063ed4	Merge remote-tracking branch 'upstream/master' into update-tusb	2019-12-12 12:47:48 -05:00
Hierophect	885a1415d0	Update stm32 usb.c	2019-12-12 12:47:40 -05:00
JoeBakalor	dde7c5e145	Merge branch 'master' of https://github.com/Teknikio/circuitpython	2019-12-12 08:59:37 -05:00
Joe Bakalor	bf4138b0e4	Merge pull request #3 from adafruit/master Pull master	2019-12-12 08:59:22 -05:00
Dan Halbert	fd03fd5e4f	sd_flash_operation_status should be volatile	2019-12-12 00:19:03 -05:00
Dan Halbert	8176325130	Merge remote-tracking branch 'adafruit/master' into ld-cleanup	2019-12-11 22:52:59 -05:00
Hierophect	70d899d354	WIP to successful USB test	2019-12-11 17:58:21 -05:00
Dan Halbert	ae64a669dd	address review comments	2019-12-11 15:43:06 -05:00
JoeBakalor	0da5dceccf	update bluebird makefile	2019-12-11 15:25:16 -05:00
JoeBakalor	a273a7c55e	add remaining peripheral pin maps and digital/analog pin definitions	2019-12-11 15:23:16 -05:00
JoeBakalor	006d85d5c2	add make file and board configuration, add accelerometer pin mappings	2019-12-11 14:49:59 -05:00
Scott Shawcroft	e5adf3c43f	Merge pull request #2361 from hierophect/stm32-blackpill STM32: Blackpill Support	2019-12-11 11:07:23 -08:00
Dan Halbert	1e11f2708b	remove debugging leftovers	2019-12-11 09:34:56 -05:00
iot49	73b6e5d8e6	added correct include files	2019-12-10 19:44:11 -08:00
Dan Halbert	d9ca4c9a60	fix build failures	2019-12-10 22:39:44 -05:00
Dan Halbert	c6221c5956	Remove no-longer-used nrf and atmel-samd .ld files	2019-12-10 21:22:17 -05:00
Dan Halbert	68ae47907c	merge from upstream	2019-12-10 21:04:46 -05:00
Dan Halbert	013c840862	working on all ports	2019-12-10 20:27:30 -05:00
hierophect	30aba46735	Merge branch 'master' into stm32-blackpill	2019-12-10 15:38:42 -05:00
Hierophect	33233934e9	text fix	2019-12-10 15:13:11 -05:00
Hierophect	0e2a03e3bd	revert usb.c additions	2019-12-10 15:07:39 -05:00
Jeff Epler	a08d9e6d8e	audiocore: Add MP3File using Adafruit_MP3 library	2019-12-10 14:03:06 -06:00
Jeff Epler	a484a93b29	nRF: disk_read must be 4-byte aligned .. a requirement that oofatfs needs to be taught to respect. This problem can be demonstrated with the following snippet, except that the related file ("test.bin") must also be contiguous on the filesystem. You can ensure this by reformatting your device's filesystem before testing, then copying any single file bigger than 4kB to test.bin. f = open("test.bin", "rb") f.seek(2048) b = bytearray(2048) v = memoryview(b) f.readinto(v[909:]) Closes: #2332	2019-12-10 14:03:06 -06:00
Hierophect	e328e9c106	minor text changes	2019-12-10 15:02:38 -05:00
Scott Shawcroft	387ab6c87e	Merge pull request #2315 from hierophect/stm32-pyb-nano STM32: Add PYB Nano support	2019-12-10 11:25:07 -08:00
Scott Shawcroft	dda9ea09b1	Merge pull request #2363 from jepler/samd-neopixel samd: neopixel: Fix neopixels after #2297	2019-12-10 11:23:18 -08:00
Scott Shawcroft	8497ea8aab	Merge pull request #2365 from dhalbert/cpb-power-switch Add POWER_SWITCH pin to CPB	2019-12-10 10:53:45 -08:00
Joe Bakalor	dbc28e35c5	Merge pull request #2 from adafruit/master Pull master	2019-12-10 11:50:49 -05:00
iot49	0712c95225	fix mtime on file creation	2019-12-09 23:14:26 -08:00
Dan Halbert	60f399395a	Add POWER_SWITCH pin to CPB	2019-12-09 18:30:24 -05:00
Scott Shawcroft	19ac8aea8c	Merge pull request #2353 from jepler/audiosample-protocol Convert audiosamples to use micropython "protocols" (safely)	2019-12-09 14:50:16 -08:00
Hierophect	b0a5e81c46	Merge remote-tracking branch 'upstream/master' into stm32-meowbit	2019-12-09 12:29:00 -05:00
Hierophect	00e953e86c	delete old boards	2019-12-09 12:28:25 -05:00
Jeff Epler	13620cc4db	nRF: PWMAudioOut: fix half-speed playback of stereo samples The "spacing" of "buffer structure" is confusing, use the "channel count" instead. Testing performed on nrf52840 feather: Play stereo and mono, 8- and 16-bit, 8kHz RawSamples representing 333.33Hz square waves. Use both mono and stereo PWMAudioOut instances. Scope the RC-filtered signal and use the scope's frequency measurement function, verify the frequency is 333 or 334Hz in all tested cases. In the "stereo output" cases, verify both the L and R channels. Verify the output amplitude is the same in both channels. In the "stereo output" cases, run a second test where the L channel's amplitude is attenuated 50%. Verify the output amplitude is correct in each channel.	2019-12-09 10:57:55 -06:00
Jeff Epler	1905d0746d	samd: neopixel: Fix neopixels after #2297 This adapts the "inline assembler" code from the UF2 bootloader, which in turn is said to be adapted from the arduino neopixel library. This requires the cache remain ON when using M0, and be turned OFF on M4 (determined by trial and error) Testing performed on a Metro M4: * measured timings using o'scope and found all values within datasheet tolerance. * Drove a string of 96 neopixels without visible glitches * on-board neopixel worked Testing performed on a Circuit Playground Express (M0): * Color wheel code works on built-in neopixels * Color wheel code works on 96 neopixel strip As a bonus, this may have freed up a bit of flash on M0 targets. (2988 -> 3068 bytes free on Trinket M0) Closes: #2297	2019-12-07 19:19:45 -06:00
Dan Halbert	f5e913101c	Merge pull request #2301 from tannewt/support_extended_advertising Add support for extended (>31 byte) BLE advertisements.	2019-12-06 23:51:05 -05:00
Scott Shawcroft	da0ea979ff	Check connection validity after service discovery. Fixes #2347	2019-12-06 16:03:14 -08:00
Hierophect	dd4d3a662d	conditional for F412 register difference	2019-12-06 16:44:17 -05:00
Hierophect	252da17bc9	Create VBUS disable interface in shared supervisor	2019-12-06 15:55:00 -05:00
Dan Halbert	559ce6a949	Merge pull request #2356 from tannewt/central_pairing Add connection interval and debugging	2019-12-06 15:19:40 -05:00
Dan Halbert	d628d2a261	atmel-samd working	2019-12-06 15:18:20 -05:00
Scott Shawcroft	840f88b8f0	Merge pull request #2350 from hierophect/stm32-neopixel-fix Fix for neopixels on <100MHz STM32 boards	2019-12-06 10:40:50 -08:00
Hierophect	6c8503b3c6	VBUS fix actually doesn't work	2019-12-06 12:39:22 -05:00
Hierophect	2a01f0806e	text fixes	2019-12-06 11:58:26 -05:00
Hierophect	0ae08e275d	remove pyb nano folder	2019-12-06 11:54:01 -05:00
Hierophect	f6d0e912c9	remove old 401 files	2019-12-06 11:52:40 -05:00
Hierophect	2dcfc9d411	USB fixes and cleanup	2019-12-06 11:41:38 -05:00
Dan Halbert	a0721fc94a	Merge remote-tracking branch 'adafruit/master' into ld-cleanup	2019-12-05 22:46:38 -05:00
Dan Halbert	40434d6919	wip	2019-12-05 22:45:53 -05:00
Hierophect	9b43d5ced4	Merge remote-tracking branch 'upstream/master' into stm32-blackpill	2019-12-05 14:25:39 -05:00
Hierophect	c53496a55e	remove redundant NOPs	2019-12-05 12:45:09 -05:00
Hierophect	f3f2c7f5de	change default phase for SPI	2019-12-05 11:38:20 -05:00
Scott Shawcroft	17c8356b8c	Add connection interval and debugging This also sets TinyUSB to master and to not include its submodules. It also fixes an old displayio example comment and retries gattc reads.	2019-12-04 14:39:02 -08:00
Scott Shawcroft	19dc219ff7	Merge pull request #2351 from hierophect/stm32-i2c-never-reset STM32: Add I2C never reset	2019-12-04 10:26:51 -08:00
Hierophect	3de1b9edbe	Merge remote-tracking branch 'upstream/master' into stm32-displayio	2019-12-04 10:50:14 -05:00
Jeff Epler	238e121236	protocols: Allow them to be (optionally) type-safe Protocols are nice, but there is no way for C code to verify whether a type's "protocol" structure actually implements some particular protocol. As a result, you can pass an object that implements the "vfs" protocol to one that expects the "stream" protocol, and the opposite of awesomeness ensues. This patch adds an OPTIONAL (but enabled by default) protocol identifier as the first member of any protocol structure. This identifier is simply a unique QSTR chosen by the protocol designer and used by each protocol implementer. When checking for protocol support, instead of just checking whether the object's type has a non-NULL protocol field, use `mp_proto_get` which implements the protocol check when possible. The existing protocols are now named: protocol_framebuf protocol_i2c protocol_pin protocol_stream protocol_spi protocol_vfs (most of these are unused in CP and are just inherited from MP; vfs and stream are definitely used though) I did not find any crashing examples, but here's one to give a flavor of what is improved, using `micropython_coverage`. Before the change, the vfs "ioctl" protocol is invoked, and the result is not intelligible as json (but it could have resulted in a hard fault, potentially): >>> import uos, ujson >>> u = uos.VfsPosix('/tmp') >>> ujson.load(u) Traceback (most recent call last): File "<stdin>", line 1, in <module> ValueError: syntax error in JSON After the change, the vfs object is correctly detected as not supporting the stream protocol: >>> ujson.load(p) Traceback (most recent call last): File "<stdin>", line 1, in <module> OSError: stream operation not supported	2019-12-04 09:29:57 -06:00
Hierophect	e6b45656f9	Add module and empty parallelbus	2019-12-03 17:18:42 -05:00
Hierophect	012b3bdf18	Add I2C never reset, SPI bugfix	2019-12-03 16:18:49 -05:00
Hierophect	45a6b03d40	copy from busted branch	2019-12-03 15:30:12 -05:00
Scott Shawcroft	fce81e6868	Merge pull request #2297 from jepler/tick-refactor Call background tasks only once per ms	2019-12-02 16:45:51 -08:00
Hierophect	12737e2821	remove F401 additions to streamline	2019-12-02 12:28:48 -05:00
Jeff Epler	002f5c0f1c	samd: trinket_m0: make board fit again	2019-12-02 08:25:48 -06:00
Jeff Epler	899202aca7	Merge branch 'master' into gcc9	2019-12-02 07:27:03 -06:00
Jeff Epler	95d9c49e43	Merge remote-tracking branch 'origin/master' into tick-refactor	2019-11-29 11:27:09 -06:00
Jeff Epler	d843156a5e	samd: Consolidate small build optimization flags .. inline-unit-growth was the same across all boards, and the highest max-inline-insns-auto parameter was shared across 2 of 5 boards, so it's worth a little work to follow the DRY principle	2019-11-29 10:51:16 -06:00
Dan Halbert	dd6dfeb30a	Squeeze pyruler zh_Latn_pinyin	2019-11-27 14:47:35 -05:00
Dan Halbert	b32a9192df	make UART.write be blocking on SAMD; add timeout property	2019-11-27 13:05:29 -05:00
Scott Shawcroft	3fc58cee38	Merge remote-tracking branch 'adafruit/master' into support_extended_advertising	2019-11-26 13:12:43 -08:00
Dan Halbert	e560b419f8	Merge pull request #2325 from sarfata/sarfata/add-shirtty-master Add shIRtty board	2019-11-26 15:23:56 -05:00
Dan Halbert	97d90c6039	Merge pull request #2329 from theacodes/set-winterbloom-sol-usb-name Set USB_INTERFACE_NAME for winterbloom_sol	2019-11-26 15:17:14 -05:00
Thea Flowers	e77046d49b	Set USB_INTERFACE_NAME for winterbloom_sol	2019-11-26 10:59:12 -08:00
Thomas Sarlandie	2647ea0754	fix: disable touchio to save some space	2019-11-26 19:26:18 +01:00
Scott Shawcroft	58ad38a88e	Remove DotStar from pIRkey M0 for now to free up space Once we use PixelBuf, the library will be much smaller.	2019-11-26 09:31:44 -08:00
Jeff Epler	82f55dc046	atmel-samd: reduce inlining on constrained boards again pewpew10, pirkey_m0, and uchip all fit now. However, pirkey_m0 now has just 76 bytes flash available.	2019-11-26 08:50:55 -06:00
Jeff Epler	3ed6de7baf	atmel-samd: reduce inlining on pyruler again By tweaking the optimizer flags further, this build also fits	2019-11-26 08:50:55 -06:00
Jeff Epler	2e4a6b94e7	atmel-samd: get most constrained m0 builds to work again By tweaking the optimizer flags, we can get back a few hundred bytes and allow these builds to work with the gcc9 compiler.	2019-11-26 08:50:45 -06:00
Scott Shawcroft	e5dd78d393	Merge pull request #2324 from jepler/nrf-i2s-channels-widths nrf: assign channel width and count correctly	2019-11-25 16:59:08 -08:00
Scott Shawcroft	2653455ded	Merge pull request #2321 from jepler/nrf-i2s-buglets Nrf i2s buglets	2019-11-25 16:11:43 -08:00
Thomas Sarlandie	11dc572bce	feature: our own PID - thanks @ladyada	2019-11-25 21:56:42 +01:00
Jeff Epler	1ee35fd6fd	nrf: i2sout: move register settings closer together .. just for consistency's sake	2019-11-25 11:43:51 -06:00
Jeff Epler	47a6eaa297	nrf: i2sout: Assign SWIDTH The sample width register was never set, so all samples were played as though they were 16 bit. After this change, 8-bit samples no longer produce audio on the MAX 98357A BOB, because only 16-, 24-, and 32-bit samples are supported by the hardware. This will be addressed by a future change to pad samples to 16 bits; see #2323 and the 98357A datasheet page 6.	2019-11-25 11:43:29 -06:00
Jeff Epler	8f4bab2d24	i2sout: Correctly retrieve channel_count The meaning of the "single channel" parameter is not well-documented, but in fact it seems that "true" must be passed or else the returned channel_count is always 1. This caused stereo samples to be played incorrectly.	2019-11-25 10:59:59 -06:00
Thomas Sarlandie	fc71ed9789	add shirtty board - hackaday supercon 2019 addon	2019-11-25 17:44:41 +01:00
Dan Halbert	d154d11911	Merge pull request #2320 from jepler/nrf-unsigned-audio-crash nrf: i2sout: Fix double-increment when copying samples	2019-11-25 11:42:16 -05:00
Jeff Epler	c9946dfd63	nrf: i2sout: Use <, not !=, for loop condition This is good C style, h/t @danh	2019-11-25 09:35:57 -06:00
Jeff Epler	19d122e546	nrf: i2sout: Fix double-increment when copying samples This caused two problems when playing unsigned samples: * When an even number of samples were present, it "worked" but only every other sample was copied into the output, changing the waveform * When an odd number of samples were present, the copy continued beyond the end of the buffers and caused a hard fault	2019-11-25 09:07:20 -06:00
Dan Halbert	1ccb7b4c5e	cosmetic commit, mostly to re-run	2019-11-22 16:30:10 -05:00
Dan Halbert	13375d16f1	change mpconfigport.mk files so they can be overriden by mpconfigboard.mk	2019-11-22 15:44:51 -05:00
Jeff Epler	bfdfe0e681	stm32: fix uses of ticks_ms global	2019-11-22 14:30:08 -06:00
Jeff Epler	77b78d7fb9	Merge remote-tracking branch 'origin/master' into tick-refactor	2019-11-22 14:28:51 -06:00
Jeff Epler	1c6c9a3e1f	nrf: i2sout: Ensure hardware I2S is stopped at deinit .. otherwise, it may be possible under some scenario, for the background task to continue and overwrite unrelated memory.	2019-11-22 14:15:07 -06:00
Dan Halbert	e18d3e0f76	Merge branch 'master' into m4-network-ps2io	2019-11-22 15:02:52 -05:00
Jeff Epler	aabb56c840	nrf: i2sout: Only update hold_value when appropriate If we put no samples into the buffer, then there is no last sample to fill out hold_value with. (and, in fact, the expression such as (uint32_t)(buffer-4) is outside an allocated region) Detect this condition, and leave the prior value in place. This improves clicks heard when pausing and resuming a waveform.	2019-11-22 13:54:37 -06:00
Dan Halbert	1a62a9cb17	remove network from kicksat_sprite	2019-11-22 14:02:44 -05:00
Dan Halbert	2e9aa38700	turn off network in pewpew_m4	2019-11-22 13:49:33 -05:00
Dan Halbert	1d411d2874	Merge remote-tracking branch 'adafruit/master' into testing-fixes	2019-11-22 11:55:34 -05:00
Hierophect	352bd95f5a	remove blackpill	2019-11-22 11:19:39 -05:00
Dan Halbert	228a619af5	enable network, wiznet5k, and ps2io by default on M4	2019-11-22 10:59:27 -05:00
Hierophect	0d8eb3cfb4	add correct VID/PID pairs	2019-11-22 10:54:35 -05:00
Hierophect	6a7c8d6341	minor fix	2019-11-21 20:56:05 -05:00
Scott Shawcroft	743bc829ab	Clean up debug changes	2019-11-21 16:39:57 -08:00
Scott Shawcroft	e63796c7bc	Special exception message for when pairing prompt is ignored.	2019-11-21 16:32:42 -08:00
Scott Shawcroft	39f4046f70	Fix pairing when peripheral. Central untested.	2019-11-21 16:32:42 -08:00
Hierophect	b5ff9684bb	remove misplaced status LED definitions	2019-11-21 17:09:28 -05:00
Hierophect	4e4ecafd97	Add definitions for PYB Nano and blackpill	2019-11-21 16:53:06 -05:00
Dan Halbert	2adecda5eb	Merge pull request #2311 from tannewt/redo_bleio_errors Use BluetoothError in _bleio	2019-11-21 16:44:26 -05:00
Dan Halbert	e06dc72359	Merge pull request #2307 from hierophect/stm32-spi-cleanup STM32: SPI clock rate fix and cleanup	2019-11-21 16:12:06 -05:00
Hierophect	a96317d566	requested style changes	2019-11-21 14:30:07 -05:00
Hierophect	13d786b2ef	added pin defs	2019-11-21 14:27:59 -05:00
Scott Shawcroft	5e857fdb67	Use BluetoothError in _bleio This better differentiates errors than using OSError everywhere.	2019-11-20 14:02:15 -08:00
Hierophect	006182f4e8	Remove meowbit for now	2019-11-20 15:56:00 -05:00
Hierophect	d8d95d9998	Minor meowbit changes	2019-11-20 15:55:13 -05:00
Hierophect	cf4a3237e7	Merge remote-tracking branch 'upstream/master' into stm32-meowbit-etc	2019-11-20 15:31:55 -05:00
Hierophect	9764006f81	add F401 pin definition	2019-11-20 15:30:31 -05:00
Hierophect	3d1b6d9fc8	fix typo	2019-11-20 12:07:12 -05:00
Hierophect	bd9893ab98	clean up SPI module readability	2019-11-20 12:00:45 -05:00
Hierophect	0b558e8714	fix error in SPI busclock selection	2019-11-20 11:34:49 -05:00
wallarug	fce7b89087	removed Robo HAT MM1 M0 board.	2019-11-20 21:34:24 +11:00
Scott Shawcroft	11c2c3443f	Add support for extended (>31 byte) BLE advertisements.	2019-11-19 13:55:58 -08:00
ndgarage	b3d7467719	add-ndbit6	2019-11-19 14:52:09 -07:00
Dan Halbert	1a22d8a0f2	Merge pull request #2291 from hierophect/stm32-neopixel STM32: Neopixel support	2019-11-18 23:45:09 -05:00
Hierophect	4a25c2344e	implement os urandom	2019-11-18 18:27:25 -05:00
Hierophect	256abf5505	Add board folders	2019-11-18 16:13:27 -05:00
Hierophect	a4797327cd	add microcontroller toggles for status LED	2019-11-18 13:51:59 -05:00
Jeff Epler	40a47d41df	samd: background: Allow monitoring time taken in background task If you define MONITOR_BACKGROUND_TASK, then a physical output pin (Metro M4 Express's "SCL" pin by default) will be set HIGH while in the background task and LOW at other times	2019-11-18 11:01:24 -06:00
Jeff Epler	7f744a2369	Supervisor: move most of systick to the supervisor This code is shared by most parts, except where not all the #ifdefs inside the tick function were present in all ports. This mostly would have broken gamepad tick support on non-samd ports. The "ms32" and "ms64" variants of the tick functions are introduced because there is no 64-bit atomic read. Disabling interrupts avoids a low probability bug where milliseconds could be off by ~49.5 days once every ~49.5 days (2^32 ms). Avoiding disabling interrupts when only the low 32 bits are needed is a minor optimization. Testing performed: on metro m4 express, USB still works and time.monotonic_ns() still counts up	2019-11-18 11:01:23 -06:00
Cedar Grove Maker Studios	e7df288a34	add USB interface description ... to "StringCarM0Ex"	2019-11-16 16:40:40 -08:00
Hierophect	51078cc38f	timing tweaks with testing	2019-11-15 17:17:05 -05:00
Hierophect	98fd372d5b	Add missing define	2019-11-15 13:19:37 -05:00
Hierophect	ee1559b921	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 13:09:59 -05:00
Hierophect	81223c76bd	revert error	2019-11-15 13:04:25 -05:00
Hierophect	5f290d091e	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 13:00:11 -05:00
Hierophect	2c6781f74d	move neopixel_in_use flag to shared-bindings	2019-11-15 12:59:52 -05:00
Hierophect	e1579a1cc5	Merge branch 'pin-commonhal-additions' into stm32-neopixel	2019-11-15 12:47:23 -05:00
Hierophect	de5691acf5	Add never_reset and reset to pin common hal, adjust files	2019-11-15 12:47:00 -05:00
Hierophect	6cce2d6d14	Implement Neopixel write, add defaults to f405	2019-11-15 12:28:16 -05:00
KalbeAbbas	8134ceec83	Update pins.c	2019-11-14 23:16:55 +05:00
KalbeAbbas	799770926b	Update pins.c	2019-11-14 18:51:01 +05:00
KalbeAbbas	949f87fd25	Update pins.c	2019-11-14 18:50:26 +05:00
KalbeAbbas	3db7f2798f	updated	2019-11-14 16:34:08 +05:00
Hierophect	6e96b1945e	Raise clock speed, adjust divisors	2019-11-13 13:18:43 -05:00
Dan Halbert	166518fc9b	Merge pull request #2272 from hierophect/stm32-microcontroller-fillout STM32: add us delay	2019-11-12 18:03:55 -05:00
Hierophect	e40bd07fcf	fix conflicting definitions on discovery boards	2019-11-12 13:03:13 -05:00
Hierophect	bbc366b85b	Style overhaul, extra error checks	2019-11-12 11:26:14 -05:00
Hierophect	ed3e377390	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-11-12 09:49:17 -05:00
☒ Bjarke Gotfredsen	d745c1023e	Support for XinaBox CC03 and CS11 CC03 is a ATSAMD21G18 Cortex-M0+ breakout in xChips format. CS11 is the same, but with a SD Card Interface. https://xinabox.cc/products/cc03 https://xinabox.cc/products/cs11	2019-11-12 12:48:31 +02:00
Hierophect	14b70806a5	de-init check	2019-11-11 15:47:47 -05:00
Hierophect	e076f14ea3	text fixes	2019-11-11 15:32:47 -05:00
Hierophect	c38086fc4a	fix typo	2019-11-11 15:04:22 -05:00
Hierophect	3f8b4727f5	Revise us delay to include interrupt/non-interrupt versions	2019-11-11 14:58:45 -05:00
Dan Halbert	91156670e9	Merge pull request #2271 from theacodes/enable-micropython-native Allow boards to enable the `micropython.native` decorator	2019-11-08 13:42:17 -05:00
Hierophect	d42c4b082d	revert sublime being a dumb	2019-11-06 14:55:16 -05:00
Hierophect	39dbcb529a	revert git being a dumb	2019-11-06 14:54:07 -05:00
Hierophect	adfef8b520	Merge remote-tracking branch 'upstream/master' into stm32-dac-deinit	2019-11-06 14:46:56 -05:00
Dan Halbert	b8373aca0c	Merge pull request #2266 from hierophect/stm32-defaults STM32: Add board defaults	2019-11-06 14:29:29 -05:00
Thea Flowers	c7195c4bc5	Allow boards to enable the `micropython.native` decorator Adds the `CIRCUITPY_ENABLE_MPY_NATIVE` for `mpconfigboard.mk` that enables the `micropython.native` decorator.	2019-11-05 14:27:53 -08:00
Hierophect	e66fcb5e1f	add missing newline	2019-11-05 16:32:34 -05:00
Hierophect	8a098c154d	Fix unsaved file	2019-11-05 16:25:30 -05:00
Hierophect	1a7060af25	Add us delay	2019-11-05 16:23:59 -05:00
Joe Bakalor	ba83a4a2ac	Merge pull request #1 from adafruit/master Update base	2019-11-05 11:06:18 -05:00
Hierophect	0b85c4bb20	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-11-05 10:56:57 -05:00
JoeBakalor	8ab3ef44dd	add bluebird template files	2019-11-05 10:52:25 -05:00
Hierophect	dfe73a063d	Fix error that would carry past python exception	2019-11-05 10:50:57 -05:00
Thea Flowers	73989dbcaf	Add board configuration for Winterbloom Sol	2019-11-04 23:11:42 -08:00
Dan Halbert	8cd2f87e99	Merge pull request #2236 from tannewt/bleio_tweaks Refine _bleio	2019-11-04 22:27:54 -05:00
Dan Halbert	c87d6cc6a5	Merge pull request #2248 from hierophect/stm32-PWM STM32: PWMOut	2019-11-04 22:08:01 -05:00
Dan Halbert	f185b30d71	Update PWMOut.h	2019-11-04 20:41:54 -05:00
Hierophect	38e38b9f8d	remove redundant comment	2019-11-04 17:20:10 -05:00
Hierophect	632b3267dc	Add auto-shutoff of DAC when channels de-inited	2019-11-04 17:08:00 -05:00
Hierophect	40f920fbdf	complete attribution edits	2019-11-04 14:39:41 -05:00
Hierophect	ca1eb4def1	Add other board globals	2019-11-04 14:35:23 -05:00
Hierophect	2111a7c4cf	Merge branch 'master' into stm32-defaults	2019-11-04 14:32:00 -05:00
Hierophect	3526fed611	add board global	2019-11-04 14:31:57 -05:00
Hierophect	15d8d88950	Add default defines	2019-11-04 14:15:26 -05:00
Hierophect	ccff7e70ca	Style changes and refactors	2019-11-04 11:30:49 -05:00
Dan Halbert	e3638ffaad	Merge pull request #2262 from jepler/cpb-speaker-disable cpb: Disable the onboard speaker until request	2019-11-03 18:34:29 -05:00
Hierophect	1c4f49bb83	attribution changes	2019-11-03 16:33:01 -05:00
Scott Shawcroft	cd3fcc87ab	Merge pull request #2252 from dhalbert/cpb-two-i2c nrf: allocate two I2C on CPB	2019-11-03 13:15:36 -08:00
Dan Halbert	85a648224f	Check for no pullups on I2C on nrf; give arduino nano 33 ble two I2C devices	2019-11-02 22:47:03 -04:00
jepler	2bdccf03a7	cpb: define the SPEAKER_ENABLE_PIN This allows the board to disable the onboard speaker until explicitly enabled in user code. Testing performed on a CPB: * Touching the AUDIO pin with a fingertip no longer generates noise/buzz * Generating a waveform with `simpleio.tone` produces no sound by default * When the board.SPEAKER_ENABLE is configured as a digital output and set True, `simpleio.tone` does produce sound Note that while guides should include information about SPEAKER_ENABLE, it's possible that some users who omitted it could view this as a breaking change. They can fix it by simply adding code similar to speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE) speaker_enable.direction = digitalio.Direction.OUTPUT speaker_enable.value = True before using the internal speaker. Closes: #2258	2019-11-01 16:26:03 -05:00
jepler	fe47eba97f	nRF: Handle SPEAKER_ENABLE_PIN .. the existing code, which was never activated by the preprocessor, wasn't quite right.	2019-11-01 16:23:35 -05:00
Hierophect	8d0cc71aee	Add write protections, fix edge case read halt	2019-11-01 17:00:01 -04:00
Scott Shawcroft	47e50e5659	Merge remote-tracking branch 'adafruit/master' into bleio_tweaks	2019-11-01 13:20:58 -07:00
Hierophect	e605ce6317	Debugging additions	2019-11-01 14:30:28 -04:00
Hierophect	0a1a12b867	Revise PWM period generation algorithm to match other ports	2019-10-31 16:59:44 -04:00
brentru	2f04c5891f	flip it around	2019-10-31 14:11:50 -04:00
brentru	ab3da3071c	flip MADCTL BGR bit to reflect RGB colors	2019-10-31 10:11:47 -04:00
Hierophect	c78d79938d	remove debug output	2019-10-30 17:07:16 -04:00
Hierophect	a8070a4185	Revise IRQ managment, add restart on failure	2019-10-30 16:59:53 -04:00
Hierophect	bb8046dbb3	remove debug messages	2019-10-30 10:00:50 -04:00
ladyada	d2b613134d	we should use native rotation, and tweak madctl (not done yet)	2019-10-29 22:53:44 -04:00
ladyada	1e869d1334	switch to 8-bit mode - tested on hardware!	2019-10-29 21:14:45 -04:00
Hierophect	6b0cb87cbf	Dynamic prescaler adjustment, adjust pulse resolution	2019-10-29 17:17:26 -04:00
Hierophect	4de5a33a43	Style changes	2019-10-29 10:24:26 -04:00
Hierophect	33deb6752b	Add harder resets to UART	2019-10-29 09:41:52 -04:00
Dan Halbert	e35eb08f1d	nrf: allocate two I2C on CPB	2019-10-28 21:08:53 -04:00
Dan Halbert	1505da784f	wip	2019-10-28 18:15:02 -04:00
Dan Halbert	56ac41fabf	Merge pull request #2240 from theacodes/fix-2086 Track unadjusted PWM duty cycle to avoid accumulating conversion errors	2019-10-28 14:50:01 -04:00
Hierophect	3034cfc82f	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-10-28 12:16:01 -04:00
Hierophect	69bf926211	Merge remote-tracking branch 'upstream/master' into stm32-PWM	2019-10-28 12:01:28 -04:00
Dan Halbert	1d7d9043c1	CXD56 is a better platform name	2019-10-28 10:47:09 -04:00
Dan Halbert	358920db0e	Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only	2019-10-28 10:40:10 -04:00
Hierophect	c0f1ce590e	Add support across dev boards	2019-10-27 20:17:10 -04:00
Hierophect	7fd5e9b867	Fix issue with changing frequency	2019-10-27 19:41:01 -04:00
Hierophect	0cd8c3d5a8	Add all basic functions, never reset, dynamic pulse changes	2019-10-27 19:17:01 -04:00
Jeff Epler	1103490223	Merge pull request #2244 from dhalbert/itsybitsy_nrf52840_express Initial Itsy nRF52840 defn	2019-10-27 16:46:28 -05:00
Hierophect	cb491e855c	WIP	2019-10-27 14:31:25 -04:00
Dan Halbert	76817eaa10	Merge remote-tracking branch 'adafruit/master' into nano-33-ble	2019-10-25 22:41:26 -04:00
Dan Halbert	ab6fd34828	add object types to rgb status objects;mark spi rgb objects as never_reset	2019-10-25 22:32:43 -04:00
Dan Halbert	7d04d9109e	use bitbang SPI for DotStar; still need to fix hw SPI for dotstar	2019-10-25 15:37:27 -04:00
Thea Flowers	4b742f88d9	Fix spelling	2019-10-25 10:50:27 -07:00
Dan Halbert	cdeb0857a9	Initial Itsy nRF52840 defn	2019-10-25 11:15:34 -04:00
Hierophect	cf7efee0d3	Add f405 pindefs	2019-10-24 18:00:50 -04:00
Hierophect	7f769580bd	Merge remote-tracking branch 'upstream/master' into stm32-PWM	2019-10-24 14:11:51 -04:00
hierophect	3683ee3ffa	Merge pull request #2243 from hierophect/f405-rename-and-fixes STM32: rename feather_stm32f405_express, fix makefile defs issue	2019-10-24 14:11:17 -04:00
Hierophect	511071e1ba	Rename feather across folders and config, fix makefile def issue	2019-10-24 12:51:40 -04:00
Hierophect	64337775f8	PWM Base functionality testing for F405	2019-10-24 12:43:34 -04:00
Thea Flowers	4fdf518251	Track unadjusted PWM duty cycle to avoid accumulating conversion errors Fixes #2086 When the frequency of a `PWMOut` is change it re-sets the PWM's duty cycle as well, since the registers have to be re-calculated based on the new frequency. Unfortunately, `common_hal_pulseio_pwmout_get_duty_cycle` will return a value very close to, but not exactly, the value passed to `common_hal_pulseio_pwmout_set_duty_cycle`. If the frequency is modified without the calling code also re-setting the duty cycle then the duty cycle will decay over time. This fixes that problem by tracking the unadjusted duty cycle and re-setting the duty cycle to that value when the frequency is changed.	2019-10-23 14:34:14 -07:00
ProductDev	4cd5571203	Adds builds for sparkfun_qwiic_micro with and without flash	2019-10-23 15:05:46 -06:00
Dan Halbert	af1fab1915	Merge pull request #2226 from kamtom480/circuitpython-device-open Do not open the same PWM device if it is already open	2019-10-23 15:08:40 -04:00
Scott Shawcroft	91c9d519ae	Refine comments and switch prefix_len to size_t	2019-10-22 23:09:56 -07:00
Hierophect	1d8a75fa3f	minor WIP	2019-10-22 13:11:45 -04:00
Hierophect	ca4b7f81e5	Initial template setup	2019-10-22 11:09:46 -04:00
Scott Shawcroft	ae30a1e5aa	Refine _bleio This PR refines the _bleio API. It was originally motivated by the addition of a new CircuitPython service that enables reading and modifying files on the device. Moving the BLE lifecycle outside of the VM motivated a number of changes to remove heap allocations in some APIs. It also motivated unifying connection initiation to the Adapter class rather than the Central and Peripheral classes which have been removed. Adapter now handles the GAP portion of BLE including advertising, which has moved but is largely unchanged, and scanning, which has been enhanced to return an iterator of filtered results. Once a connection is created (either by us (aka Central) or a remote device (aka Peripheral)) it is represented by a new Connection class. This class knows the current connection state and can discover and instantiate remote Services along with their Characteristics and Descriptors. Relates to #586	2019-10-21 18:57:03 -07:00
Hierophect	a596213526	non-functional WIP	2019-10-21 17:06:40 -04:00
Kamil Tomaszewski	e4574fa3bf	Clean UART on reset	2019-10-21 13:17:51 +02:00
Dan Halbert	7b79ac3739	Parameterize linker script	2019-10-20 23:50:12 -04:00
Hierophect	af28474b06	IRQ priority and port clearing scratchwork	2019-10-18 14:10:41 -04:00
Kamil Tomaszewski	e2cb29f2a0	Change default stack size to 64kiB for Spresense	2019-10-18 15:43:06 +02:00
Kamil Tomaszewski	3ad13e14d8	Do not open the same UART device again	2019-10-18 12:39:52 +02:00
Kamil Tomaszewski	b39ca3f8be	Do not open the same PWM device again	2019-10-18 12:39:22 +02:00
Kamil Tomaszewski	1decd111d5	Do not open the same ADC device again	2019-10-18 12:38:39 +02:00
Kamil Tomaszewski	4338511b28	Add get top and limit functions for Spresense	2019-10-18 11:10:22 +02:00
Kamil Tomaszewski	96756b3945	Add functions to get top and limit stack	2019-10-18 11:04:45 +02:00
Kamil Tomaszewski	30c9ad2b2a	Update Spresense SDK to 1.4.1	2019-10-18 10:29:32 +02:00
wallarug	8f2e5990db	Changed to follow standard that Pad 0 is always TX	2019-10-17 18:02:05 +11:00
Hierophect	14c64159c8	Implement requested changes, refactors	2019-10-16 13:50:54 -04:00
Hierophect	323fe418f7	Add support for other F4 MCUs	2019-10-16 13:14:57 -04:00
Hierophect	552900f18e	Merge remote-tracking branch 'upstream/master' into stm32-uart	2019-10-16 12:33:31 -04:00
Hierophect	b4a6246e30	Cleanup	2019-10-16 12:32:34 -04:00
Hierophect	14eefaafee	Hack in interrupt support	2019-10-16 11:33:55 -04:00
Dan Halbert	be8136dc6d	Merge remote-tracking branch 'adafruit/master' into bonding1	2019-10-15 15:55:21 -04:00
Scott Shawcroft	63790f01f8	Merge pull request #2218 from CedarGroveStudios/master Definitions for StringCar M0 Express and AT25SF161-SSHD-T 2MiB SPI flash chip	2019-10-15 09:46:39 -07:00
Scott Shawcroft	6f2e2faff2	Merge pull request #2214 from dhalbert/remove-unused-ports Remove non-CircuitPython ports	2019-10-15 09:45:53 -07:00

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