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2021-01-30docs,stm32: Fix minor typos in RTC docs, and->an.Andrew Scheller
2020-12-17stm32/pyb_can: Add ability to calculate CAN bit timing from baudrate.iabdalkader
Calculate the bit timing from baudrate if provided, allowing sample point override. This makes it a lot easier to make CAN work between different MCUs with different clocks, prescalers etc. Tested on F4, F7 and H7 Y/V variants.
2020-12-14extmod/modubinascii: Update code, docs for hexlify now CPython has sep.Damien George
Since CPython 3.8 the optional "sep" argument to hexlify is officially supported, so update comments in the code and the docs to reflect this. Signed-off-by: Damien George <damien@micropython.org>
2020-12-02docs/library/ubluetooth.rst: Add passkey docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Add bonding docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Add gap_pair() docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Add pairing/bonding config docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02extmod/modbluetooth: Add _IRQ_ENCRYPTION_UPDATE event.Andrew Leech
This allows the application to be notified if any of encrypted, authenticated and bonded state change, as well as the encryption key size. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Update read request IRQ docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Update char/desc flags.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-12-02docs/library/ubluetooth.rst: Add _IRQ_CONNECTION_UDPATE docs.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-11-24docs/library/ubluetooth.rst: Add docs for L2CAP channels.Jim Mussared
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2020-10-20docs/library/machine.Timer.rst: Add mention of constructor arguments.Howard Lovatt
2020-10-20docs/library/machine.Signal.rst: Correct typo: usecases to use cases.Howard Lovatt
2020-10-20docs/library/machine.rst: Correct minor typo: timout to timeout.Howard Lovatt
2020-10-20docs/library/btree.rst: Correct method typo: __detitem__ to __delitem__.Howard Lovatt
2020-10-01extmod/utime_mphal: Add generic utime.time_ns() function.Damien George
It requires mp_hal_time_ns() to be provided by a port. This function allows very accurate absolute timestamps. Enabled on unix, windows, stm32, esp8266 and esp32. Signed-off-by: Damien George <damien@micropython.org>
2020-10-01docs: Update I2C and SPI docs to add reference to SoftI2C and SoftSPI.Damien George
Signed-off-by: Damien George <damien@micropython.org>
2020-09-25extmod/modbluetooth: Change module-owned bytes objects to memoryview.Damien George
A read-only memoryview object is a better representation of the data, which is owned by the ubluetooth module and may change between calls to the user's irq callback function. Signed-off-by: Damien George <damien@micropython.org>
2020-09-18ports: Add utime.gmtime() function.Damien George
To portably get the Epoch. This is simply aliased to localtime() on ports that are not timezone aware. Signed-off-by: Damien George <damien@micropython.org>
2020-09-18docs/library/ubluetooth.rst: Add docs for MTU API.Jim Mussared
2020-09-15docs/library/ubluetooth.rst: Clarify peripheral/central vs server/clientJim Mussared
Previously this documentation assumed peripheral=server and central=client, but this is not accurate or true to the implementation.
2020-09-15docs/library/ubluetooth.rst: Clarify position/kw arguments.Jim Mussared
Almost all ubluetooth functions are positional-only, but some have optional args. Make this clearer and show what the defaults are.
2020-09-08docs/library/ubluetooth.rst: Document BLE address modes.Jim Mussared
2020-09-04all: Rename "sys" module to "usys".stijn
This is consistent with the other 'micro' modules and allows implementing additional features in Python via e.g. micropython-lib's sys. Note this is a breaking change (not backwards compatible) for ports which do not enable weak links, as "import sys" must now be replaced with "import usys".
2020-08-26extmod/bluetooth: Support active scanning in BLE.gap_scan().Andrew Leech
This adds an additional optional parameter to gap_scan() to select active scanning, where scan responses are returned as well as normal scan results. This parameter is False by default which retains the existing behaviour.
2020-08-25extmod/vfs_lfs: Add mtime support to littlefs files.Damien George
This commit adds support for modification time of files on littlefs v2 filesystems, using file attributes. For some background see issue #6114. Features/properties of this implementation: - Only supported on littlefs2 (not littlefs1). - Uses littlefs2's general file attributes to store the timestamp. - The timestamp is 64-bits and stores nanoseconds since 1970/1/1 (if the range to the year 2554 is not enough then additional bits can be added to this timestamp by adding another file attribute). - mtime is enabled by default but can be disabled in the constructor, eg: uos.mount(uos.VfsLfs2(bdev, mtime=False), '/flash') - It's fully backwards compatible, existing littlefs2 filesystems will work without reformatting and timestamps will be added transparently to existing files (once they are opened for writing). - Files without timestamps will open correctly, and stat will just return 0 for their timestamp. - mtime can be disabled or enabled each mount time and timestamps will only be updated if mtime is enabled (otherwise they will be untouched). Signed-off-by: Damien George <damien@micropython.org>
2020-08-21docs: Change `\*` to `*` in argument lists.Zenix27
Latest versions of Sphinx (at least 3.1.0) do not need the `*` escaped and will render the `\` in the output if it is there, so remove it. Fixes issue #6209.
2020-07-25docs/library: Update pyb.UART to correct pyboard UART availability.Howard Lovatt
On original pyboard UART 5 isn't available; added pyboard D availability.
2020-07-25docs/library: Update pyb.Timer to add missing args and defaults to init.Howard Lovatt
2020-07-25docs/library: Update pyb.SPI init method to add descr about "ti" arg.Howard Lovatt
2020-07-21docs/library: Update documentation of esp32's RMT.Jonathan Hogg
This explains how looping now works, and removes the warning about calling wait_done().
2020-07-20docs/library: For ubluetooth, add docs for _IRQ_GATTS_INDICATE_DONE.Jim Mussared
2020-07-18docs/library: Add gatts_indicate() doc to ubluetooth.rst.Jim Mussared
Also clarify behavior of `gatts_notify` and add some TODOs about adding an event for indication acknowledgement.
2020-06-30docs/library: Clarify that the arg to esp.deepsleep is in microseconds.victor
2020-06-17esp32/esp32_rmt: Extend RMT to support carrier feature.Jon Rob
The ESP32 RMT peripheral has hardware support for a carrier frequency, and this commit exposes it to Python with the keyword arguments carrier_freq and carrier_duty_percent in the constructor. Example usage: r = esp32.RMT(0, pin=Pin(2), clock_div=80, carrier_freq=38000, carrier_duty_percent=50)
2020-06-10extmod/uasyncio: Add asyncio.wait_for_ms function.Damien George
Fixes issue #6107.
2020-06-05docs: Fix Sphinx 3.x warnings, and enable warnings-as-errors on build.David Lechner
This enables warnings as errors and fixes all current errors, namely: - reference to terms in the glossary must now be explicit (:term:) - method overloads must not be declared as a separate method or must use :noindex: - 2 cases where `` should have been used instead of `
2020-06-05extmod/modbluetooth: Ensure status=0 always on success.Jim Mussared
This commit makes sure that all discovery complete and read/write status events set the status to zero on success. The status value will be implementation-dependent on non-success cases.
2020-06-05docs/library: Update ubluetooth for new events and discover by uuid.Jim Mussared
2020-05-28esp32/machine_sdcard: Add "freq" keyword arg to SDCard constructor.cccc
To allow high speed access.
2020-05-11extmod/modbluetooth: Add support for changing the GAP device name.Damien George
This commit allows the user to set/get the GAP device name used by service 0x1800, characteristic 0x2a00. The usage is: BLE.config(gap_name="myname") print(BLE.config("gap_name")) As part of this change the compile-time setting MICROPY_PY_BLUETOOTH_DEFAULT_NAME is renamed to MICROPY_PY_BLUETOOTH_DEFAULT_GAP_NAME to emphasise its link to GAP and this new "gap_name" config value. And the default value of this for the NimBLE bindings is changed from "PYBD" to "MPY NIMBLE" to be more generic.
2020-05-03esp32: Improve support for OTA updates.Thorsten von Eicken
This commit adds several small items to improve the support for OTA updates on an esp32: - a partition table for 4MB flash modules that has two OTA partitions ready to go to do updates - a GENERIC_OTA board that uses that partition table and that enables automatic roll-back in the bootloader - a new esp32.Partition.mark_app_valid_cancel_rollback() class-method to signal that the boot is successful and should not be rolled back at the next reset - an automated test for doing an OTA update - documentation updates
2020-05-02docs/library: Fix docs for machine.WDT to specify millisecond timeout.Thorsten von Eicken
2020-04-30docs/library: Note that machine.Pin.irq's hard arg may not be supported.Damien George
2020-04-29unix: Add support for modbluetooth and BLE using btstack.Jim Mussared
This commit adds full support to the unix port for Bluetooth using the common extmod/modbluetooth Python bindings. This uses the libusb HCI transport, which supports many common USB BT adaptors.
2020-04-23esp32/modesp32: Add idf_heap_info(capabilities) to esp32 module.Thorsten von Eicken
This commit adds an idf_heap_info(capabilities) method to the esp32 module which returns info about the ESP-IDF heaps. It's useful to get a bit of a picture of what's going on when code fails because ESP-IDF can't allocate memory anymore. Includes documentation and a test.
2020-04-19docs/library: Document that char_data/notify_data are also references.Thomas Friebel
2020-04-13extmod/uasyncio: Add Loop.new_event_loop method.Damien George
This commit adds Loop.new_event_loop() which is used to reset the singleton event loop. This functionality is put here instead of in Loop.close() to make it possible to write code that is compatible with CPython.
2020-04-09docs/library: Note that uasyncio.wait_for() can raise exception.Peter Hinch
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