Commit Graph

691 Commits

Author SHA1 Message Date
Damien George 81f2162ca0 extmod/modbluetooth: Change module-owned bytes objects to memoryview.
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>
2020-09-25 12:23:11 +10:00
Damien George bd7af6151d ports: Add utime.gmtime() function.
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>
2020-09-18 16:25:36 +10:00
Jim Mussared f271b96b5c docs/library/ubluetooth.rst: Add docs for MTU API. 2020-09-18 12:51:21 +10:00
Jim Mussared c200759290 docs/library/ubluetooth.rst: Clarify peripheral/central vs server/client
Previously this documentation assumed peripheral=server and central=client,
but this is not accurate or true to the implementation.
2020-09-15 15:42:59 +10:00
Jim Mussared 19faf55090 docs/library/ubluetooth.rst: Clarify position/kw arguments.
Almost all ubluetooth functions are positional-only, but some have optional
args.  Make this clearer and show what the defaults are.
2020-09-15 15:28:59 +10:00
Jim Mussared 67d8139e2b docs/library/ubluetooth.rst: Document BLE address modes. 2020-09-08 12:53:24 +10:00
stijn 40ad8f1666 all: Rename "sys" module to "usys".
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".
2020-09-04 00:10:24 +10:00
Andrew Leech a80a146858 extmod/bluetooth: Support active scanning in BLE.gap_scan().
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.
2020-08-26 15:00:11 +10:00
Damien George 2acc087880 extmod/vfs_lfs: Add mtime support to littlefs files.
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>
2020-08-25 17:35:19 +10:00
Zenix27 e76c7466b6 docs: Change `\*` to `*` in argument lists.
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.
2020-08-21 12:24:13 +10:00
Howard Lovatt 47289f4bc9 docs/library: Update pyb.UART to correct pyboard UART availability.
On original pyboard UART 5 isn't available; added pyboard D availability.
2020-07-25 00:46:29 +10:00
Howard Lovatt 4a7c2731c5 docs/library: Update pyb.Timer to add missing args and defaults to init. 2020-07-25 00:34:48 +10:00
Howard Lovatt cf9be201d7 docs/library: Update pyb.SPI init method to add descr about "ti" arg. 2020-07-25 00:28:16 +10:00
Jonathan Hogg 5f0e9d1bac docs/library: Update documentation of esp32's RMT.
This explains how looping now works, and removes the warning about calling
wait_done().
2020-07-21 00:57:35 +10:00
Jim Mussared c7f7c0214c docs/library: For ubluetooth, add docs for _IRQ_GATTS_INDICATE_DONE. 2020-07-20 23:28:31 +10:00
Jim Mussared b7698841b2 docs/library: Add gatts_indicate() doc to ubluetooth.rst.
Also clarify behavior of `gatts_notify` and add some TODOs about adding an
event for indication acknowledgement.
2020-07-18 14:34:44 +10:00
victor cb9aafbf8f docs/library: Clarify that the arg to esp.deepsleep is in microseconds. 2020-06-30 22:01:44 +10:00
Jon Rob 1678f41744 esp32/esp32_rmt: Extend RMT to support carrier feature.
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)
2020-06-17 00:03:33 +10:00
Damien George a4c96fb3b0 extmod/uasyncio: Add asyncio.wait_for_ms function.
Fixes issue #6107.
2020-06-10 22:29:44 +10:00
David Lechner 1e6d18c915 docs: Fix Sphinx 3.x warnings, and enable warnings-as-errors on build.
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 `
2020-06-05 21:42:17 +10:00
Jim Mussared 1cad63c0bc extmod/modbluetooth: Ensure status=0 always on success.
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.
2020-06-05 14:11:04 +10:00
Jim Mussared 9708fe8788 docs/library: Update ubluetooth for new events and discover by uuid. 2020-06-05 14:10:13 +10:00
cccc 1662a0b06f esp32/machine_sdcard: Add "freq" keyword arg to SDCard constructor.
To allow high speed access.
2020-05-28 12:19:04 +10:00
Damien George 3b6c9119eb extmod/modbluetooth: Add support for changing the GAP device name.
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.
2020-05-11 21:30:41 +10:00
Thorsten von Eicken 952ff8a8ea esp32: Improve support for OTA updates.
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
2020-05-03 15:00:45 +10:00
Thorsten von Eicken 7d97d241e8 docs/library: Fix docs for machine.WDT to specify millisecond timeout. 2020-05-02 22:55:48 +10:00
Damien George 391927c126 docs/library: Note that machine.Pin.irq's hard arg may not be supported. 2020-04-30 23:50:53 +10:00
Jim Mussared 7563d58210 unix: Add support for modbluetooth and BLE using btstack.
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.
2020-04-29 16:45:46 +10:00
Thorsten von Eicken a177831c46 esp32/modesp32: Add idf_heap_info(capabilities) to esp32 module.
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.
2020-04-23 00:02:11 +10:00
Thomas Friebel 1b1ceb67b2 docs/library: Document that char_data/notify_data are also references. 2020-04-19 00:18:14 +10:00
Damien George db137e70dc extmod/uasyncio: Add Loop.new_event_loop method.
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.
2020-04-13 22:16:52 +10:00
Peter Hinch 7409467361 docs/library: Note that uasyncio.wait_for() can raise exception. 2020-04-09 22:11:13 +10:00
Damien George df156b18e5 docs,tests: Add docs and test for uasyncio custom exc handler methods. 2020-04-04 10:47:48 +11:00
Damien George f97b5395ed extmod/uasyncio: Add StreamReader/StreamWriter as aliases of Stream cls.
To be compatible with CPython.  Fixes issue #5847.
2020-04-02 00:51:00 +11:00
Damien George b389bc0afa extmod/uasyncio: Implement Loop.stop() to stop the event loop. 2020-04-02 00:14:18 +11:00
Damien George c99322f8d8 docs/library: Add initial docs for uasyncio module. 2020-03-26 01:25:45 +11:00
Andrew Leech 86bfabec11 py/modmicropython: Add heap_locked function to test state of heap.
This commit adds micropython.heap_locked() which returns the current
lock-depth of the heap, and can be used by Python code to check if the heap
is locked or not.  This new function is configured via
MICROPY_PY_MICROPYTHON_HEAP_LOCKED and is disabled by default.

This commit also changes the return value of micropython.heap_unlock() so
it returns the current lock-depth as well.
2020-03-11 16:54:16 +11:00
Damien George dd0bc26e65 extmod/modbluetooth: Change scan result's "connectable" to "adv_type".
This commit changes the BLE _IRQ_SCAN_RESULT data from:

    addr_type, addr, connectable, rssi, adv_data

to:

    addr_type, addr, adv_type, rssi, adv_data

This allows _IRQ_SCAN_RESULT to handle all scan result types (not just
connectable and non-connectable passive scans), and to distinguish between
them using adv_type which is an integer taking values 0x00-0x04 per the BT
specification.

This is a breaking change to the API, albeit a very minor one: the existing
connectable value was a boolean and True now becomes 0x00, False becomes
0x02.

Documentation is updated and a test added.

Fixes #5738.
2020-03-11 14:00:44 +11:00
Thomas Friebel f4726735cf extmod/modbluetooth: Implement config getter for BLE rxbuf size.
Knowing the buffer size can be important, to ensure that valid data will be
received.
2020-02-18 13:37:50 +11:00
Peter Hinch 88cbfd791a docs/library: Fix framebuf monochrome 1-bit modes, swapping HLSB/HMSB.
This fix can be demonstrated by the following:

    b = bytearray(32)
    f = framebuf.FrameBuffer(b, 32, 8, framebuf.MONO_HLSB)
    f.pixel(0, 0, 1)
    print('MONO_HLSB', hex(b[0]))

    b = bytearray(32)
    f = framebuf.FrameBuffer(b, 32, 8, framebuf.MONO_HMSB)
    f.pixel(0, 0, 1)
    print('MONO_HMSB', hex(b[0]))

Outcome:

    MONO_HLSB 0x80
    MONO_HMSB 0x1
2020-02-10 23:04:15 +11:00
Peter Hinch 59746ac14a docs/library/uos.rst: Improve block devices section, and ioctl ret vals. 2020-01-22 16:37:31 +11:00
Jason Neal 7ef2f65114 docs/library: Add / to indicate positional-only args in library docs.
Removes the confusion of positional-only arguments which have defaults that
look like keyword arguments.
2020-01-12 13:44:59 +11:00
Thorsten von Eicken 1caede927a docs/library/machine: Document machine.soft_reset() function. 2020-01-12 13:38:27 +11:00
Jason Neal 5ef3b6b2d9 docs/library/machine.UART.rst: Detail timeout behaviour of read methods.
Also document existence of "invert" argument to constructor.
2020-01-06 22:50:58 +11:00
Jason Neal 99ed431d28 docs/library/machine.I2C.rst: Use positional-only arguments syntax.
Addresses issue #5196.
2020-01-06 22:25:35 +11:00
Jason Neal aec88ddf03 docs: More consistent capitalization and use of articles in headings.
See issue #3188.
2020-01-06 22:17:29 +11:00
Matt Trentini 7f235cbee9 docs/esp32: Add quickref and full docs for esp32.RMT class. 2019-12-20 12:25:38 +11:00
Jim Mussared f3f7eb48da docs/library/uos.rst: Clarify why the extended interface exists. 2019-12-16 12:45:15 +11:00
Damien George b310930dba docs/library/uos: Add notes and links about littlefs failures. 2019-12-10 16:58:53 +11:00
Damien George 159388f850 docs/library/ubluetooth: Add note about API being under development. 2019-12-10 16:58:27 +11:00
Damien George 84958a8fe1 extmod/modbluetooth: Allow setting ringbuf size via BLE.config(rxbuf=).
The size of the event ringbuf was previously fixed to compile-time config
value, but it's necessary to sometimes increase this for applications that
have large characteristic buffers to read, or many events at once.

With this commit the size can be set via BLE.config(rxbuf=512), for
example.  This also resizes the internal event data buffer which sets the
maximum size of incoming data passed to the event handler.
2019-12-05 11:30:35 +11:00
Damien George 7aeafe2ae9 extmod/modbluetooth: Add optional 4th arg to gattc_write for write mode.
This allows the user to explicitly select the behaviour of the write to the
remote peripheral.  This is needed for peripherals that have
characteristics with WRITE_NO_RESPONSE set (instead of normal WRITE).  The
function's signature is now:

    BLE.gattc_write(conn_handle, value_handle, data, mode=0)

mode=0 means write without response, while mode=1 means write with
response.  The latter was the original behaviour so this commit is a change
in behaviour of this method, and one should specify 1 as the 4th argument
to get back the old behaviour.

In the future there could be more modes supported, such as long writes.
2019-12-04 23:23:07 +11:00
Jim Mussared 9a849cc7ca docs: Add littlefs docs and a filesystem tutorial. 2019-12-04 23:18:23 +11:00
Jim Mussared f2650be844 docs/library: Add docs for pyb.Flash class. 2019-12-04 23:18:17 +11:00
Damien George 90c524c114 docs: Remove spaces on lines that are empty. 2019-12-04 15:02:54 +11:00
Jim Mussared e873d352ad extmod/modbluetooth: Simplify management of pre-allocated event data.
The address, adv payload and uuid fields of the event are pre-allocated by
modbluetooth, and reused in the IRQ handler.  Simplify this and move all
storage into the `mp_obj_bluetooth_ble_t` instance.

This now allows users to hold on to a reference to these instances without
crashes, although they may be overwritten by future events.  If they want
to hold onto the values longer term they need to copy them.
2019-11-25 17:32:10 +11:00
Damien George d667bc642f docs/library/ubluetooth: Fix name and link to FLAG_xxx constants. 2019-11-12 15:15:12 +11:00
Jim Mussared d30b75e8f2 docs/library/machine.SDCard.rst: Fix various typos. 2019-11-07 14:47:11 +11:00
Jim Mussared ca3d4c84e4 docs/library/ubluetooth: Add docs for gatts_set_buffer. 2019-10-29 23:11:11 +11:00
Damien George 7a24b7f091 docs/library: Add documentation for extended block device protocol. 2019-10-29 14:17:29 +11:00
Mike Wadsten f69ef97f24 docs: Move ubluetooth under "MicroPython-specific libraries".
CPython does not have a bluetooth module,
so it is not appropriate to call ubluetooth
a Python standard library or micro-library.
2019-10-23 11:43:01 -05:00
Jim Mussared 19e87742c4 docs/library/bluetooth: Rename to "ubluetooth". 2019-10-22 21:58:05 +11:00
Damien George a2eea57b1d docs/library: Rename "array" module to "uarray". 2019-10-22 16:40:58 +11:00
Mike Causer a2c4cb484d docs: Fix spelling in various parts of the docs. 2019-10-16 14:08:28 +11:00
Peter Hinch c0b3419261 docs/library: Clarify relation between machine and port-specific mods. 2019-10-16 14:03:44 +11:00
Damien George d1ed73ca8f docs/library/bluetooth.rst: Fix typo in HR/UART services example. 2019-10-16 11:23:54 +11:00
Jim Mussared 36502bdfdc extmod/modbluetooth: Make gap_disconnect not raise when disconnected.
Previously it raised OSError(MP_ENOTCONN) if the conn_handle was already
disconnected.  Now it returns True/False.
2019-10-15 17:22:53 +11:00
Jim Mussared ea315d7d58 docs/library/bluetooth.rst: Explain how to increase char buffer size. 2019-10-15 17:22:45 +11:00
Jim Mussared 62e3a966fb docs/library/bluetooth.rst: Clarify gap_advertise adv_data behavior.
Make it clear that the previous adv_data will be reused if it's not set.
And some minor other improvements.
2019-10-15 17:21:32 +11:00
Jim Mussared dc82bee298 docs/library/bluetooth: Add initial BLE documentation. 2019-10-11 14:03:01 +11:00
Damien George 78e0e76b4f docs/library/pyb.USB_VCP.rst: Add info about id and flow params. 2019-09-26 14:00:21 +10:00
Damien George cb84e22ac6 docs/library/pyb.rst: Update pyb.usb_mode() to mention VCP+MSC+HID. 2019-09-11 15:17:38 +10:00
Damien George 50636e5296 docs/library/pyb.rst: Update docs for pyb.usb_mode() function. 2019-09-10 13:22:35 +10:00
Damien George e509da22df docs/library: Specify new machine.ADC class.
This initial specification is only for the ADC constructor and read_u16()
method.
2019-09-04 15:35:09 +10:00
Damien George 8a237237a3 docs: Rename machine.ADC docs to machine.ADCWiPy.
To signify that this ADC documentation is specific to the WiPy, and to make
way for a standardised ADC documentation.
2019-09-04 15:05:03 +10:00
Jim Mussared 74fe841449 docs/library/pyb.DAC.rst: Correct frequency for triangle mode output.
Also correct comments in related code.
2019-09-03 23:25:45 +10:00
Damien George 05eb897d06 esp32: Add esp32.Partition class to expose partition and OTA funcs.
Partitions are exposed as a standard MicroPython block device.
2019-08-20 16:49:18 +10:00
Tom McDermott d5a7741606 docs/library: Document that sys.version_info returns a 3-tuple only.
See issue #4970.
2019-08-15 18:12:22 +10:00
Damien George ed9c0185d8 docs/library/sys: Add documentation for sys.atexit function. 2019-08-15 17:42:38 +10:00
Arsenijs 00e7fe8ab1 docs/library/framebuf: Add missing module reference in example code. 2019-07-31 23:45:24 +10:00
Jim Mussared bc66fe9064 py/scheduler: Rename sched_stack to sched_queue.
Behaviour was changed from stack to queue in
8977c7eb58, and this updates variable names
to match.  Also updates other references (docs, error messages).
2019-07-17 16:09:32 +10:00
Nicko van Someren 1a51fc9ddf esp32/machine_sdcard: Fix bug in SPI slot number selection.
And fix minor typo in docs when referring to SDCard class.
2019-06-17 12:36:22 +10:00
Nicko van Someren 6077d17150 docs/machine: Add initial docs for new machine.SDCard class. 2019-06-03 00:42:24 +10:00
Damien George 8bec0e869d docs/machine.I2C: Add writevto method to write a vector of byte bufs.
This allows to efficiently send to an I2C slave data that is made up of
more than one buffer.  Instead of needing to allocate temporary memory to
combine buffers together this new method allows to pass in a tuple or list
of buffers.  The name is based on the POSIX function writev() which has
similar intentions and signature.

The reasons for taking this approach (compared to having an interface with
separate start/write/stop methods) are:
- It's a backwards compatible extension.
- It's convenient for the user.
- It's efficient because there is only one Python call, then the C code can
  do everything in one go.
- It's efficient on the I2C bus because the implementation can do
  everything in one go without pauses between blocks of bytes.
- It should be possible to implement this extension in all ports, for
  hardware and software I2C.

Further discussion is found in issue #3482, PR #4020 and PR #4763.
2019-05-20 14:51:56 +10:00
Damien George 34942d0a72 stm32/machine_uart: Change default UART timeout to 0, for non blocking.
It's more common to need non-blocking behaviour when reading from a UART,
rather than having a large timeout like 1000ms (the original behaviour).
With a large timeout it's 1) likely that the function will read forever if
characters keep trickling it; or 2) the function will unnecessarily wait
when characters come sporadically, eg at a REPL prompt.
2019-05-07 13:56:42 +10:00
Yonatan Goldschmidt ef9843653b extmod/moducryptolib: Add AES-CTR support.
Selectable at compile time via MICROPY_PY_UCRYPTOLIB_CTR.  Disabled by
default.
2019-05-06 18:09:48 +10:00
Damien George 6fa830bfd8 docs/library/machine.Pin: Add PULL_HOLD constant to possible pin pulls.
As already mentioned in the docs, not all constants may be available on all
ports, so this is optional to implement.
2019-03-14 07:29:04 +11:00
Yonatan Goldschmidt 9521399044 docs/uos: Document extra requirements on stream objs passed to dupterm.
This is only correct for the extmod/uos_dupterm.c implementation however,
as e.g cc3200 implementation does the mp_load_method() itself, and anyway
requires `read` instead of `readinto`.
2019-02-26 01:12:37 +11:00
Yonatan Goldschmidt a0d60c574a docs/ure: Fix match.group signature to indicate index param is required. 2019-02-08 17:06:19 +11:00
Damien George b16146d189 docs/machine: Change sleep to lightsleep and add timeout arguments.
The machine.sleep() function can be misleading because it clashes with
time.sleep() which has quite different semantics.  So change it to
machine.lightsleep() which shows that it is closer in behaviour to
machine.deepsleep().

Also, add an optional argument to these two sleep functions to specify a
maximum time to sleep for.  This is a common operation and underlying
hardware usually has a special way of performing this operation.

The existing machine.sleep() function will remain for backwards
compatibility purposes, and it can simply be an alias for
machine.lightsleep() without arguments.  The behaviour will be the same.
2019-01-27 11:12:16 +11:00
Damien George acd647100b docs/library: Add documentation for esp32 module. 2019-01-25 12:18:34 +11:00
Matt Trentini 69e72954ad docs: Add initial docs for esp32 port, including quick-ref and general.
With contributions from Oliver Robson (@HowManyOliversAreThere), Sean
Lanigan (@seanlano) and @rprr.
2019-01-25 12:18:34 +11:00
Paul Sokolovsky 169b152f29 docs/ure: Fully describe supported syntax subset, add example. 2018-12-13 01:16:30 +11:00
Paul Sokolovsky dd76c8dc0f docs/library/uctypes: Add examples and make general updates.
Examples are added to the beginning of the module docs, similarly to docs
for many other modules.

Improvements to grammar, style, and clarity. Some paragraphs are updated
with better suggestions. A warning added of the effect incorrect usage of
the module may have. Describe the fact that offset range used in one
defined structure is limited.
2018-10-23 11:42:30 +11:00
Dave Hylands b031b6f4dd docs/pyb.Pin: Minor typo fix to specify Pin in pyb.Pin.cpu. 2018-10-19 17:31:59 +11:00
Paul Sokolovsky 5f7088f84d docs/uio: Document StringIO/BytesIO(alloc_size) constructors. 2018-10-18 12:39:25 +11:00
Peter Hinch 759853f2a1 docs/machine.Pin: Document "hard" argument of Pin.irq method. 2018-10-15 00:17:54 +11:00
Peter Hinch 7de9211b80 docs/machine.Pin: Add note regarding irq handler argument. 2018-10-13 16:25:42 +11:00
Damien George f5d46a88aa lib/utils/pyexec: Forcefully unlock the heap if locked and REPL active.
Otherwise there is really nothing that can be done, it can't be unlocked by
the user because there is no way to allocate memory to execute the unlock.

See issue #4205 and #4209.
2018-10-13 16:21:08 +11:00
Paul Sokolovsky d251f26688 docs/uselect: Describe more aspects of poll.register/modify behavior.
E.g., register() can be called again for the same object, while modify()
will raise exception if object was not register()ed before.
2018-10-05 16:57:58 +10:00
Damien George 8a84e08dc8 docs/library/network: Make AbstractNIC methods layout correctly. 2018-09-27 17:24:41 +10:00
Damien George 217566b764 docs/library/network: Move specific network classes to their own file.
All concrete network classes are now moved to their own file (eg
network.WLAN.rst) and deconditionalised (remove ..only:: directives).  This
makes the network documentation the same for all ports.  After this change
there are no more "..only::" directives for different ports, and the only
difference among ports is the very front page of the docs.
2018-09-27 17:23:42 +10:00
Peter Hinch 09c5c58a1f docs/library/machine.SPI: Add note about baudrate imprecision. 2018-09-26 15:21:10 +10:00
Peter Hinch 927a5d1dfd docs/library/pyb: Add deprecation warning for mount and old block proto.
pyb.mount(None, mountpoint) functionality is also removed and replaced by
uos.umount.
2018-09-20 16:31:36 +10:00
Damien George b18fa1e606 docs/library/machine.UART.rst: Specify optional txbuf and rxbuf args.
If a port would like to expose the configuration of transmit and/or receive
buffers then it can use these arguments.
2018-08-14 15:21:54 +10:00
Peter Hinch 163bacd1e8 docs/library/machine.I2C.rst: Clarify availability of primitive I2C ops. 2018-08-04 15:53:12 +10:00
Damien George d8e0320485 docs: Move WiPy specific Timer class to separate doc file.
The WiPy machine.Timer class is very different to the esp8266 and esp32
implementations which are better candidates for a general Timer class.  By
moving the WiPy Timer docs to a completely separate file, under a new name
machine.TimerWiPy, it gives a clean slate to define and write the docs for
a better, general machine.Timer class.  This is with the aim of eventually
providing documentation that does not have conditional parts to it,
conditional on the port.

While the new docs are being defined it makes sense to keep the WiPy docs,
since they describe its behaviour.  Once the new Timer behaviour is defined
the WiPy code can be changed to match it, and then the TimerWiPy docs would
be removed.
2018-07-31 23:40:06 +10:00
Damien George 81e320aecc docs/library/machine: Remove conditionals in machine class index.
The machine module should be standard across all ports so should have the
same set of classes in the docs.  A special warning is added to the top of
the machine.SD class because it is not standardised and only available on
the cc3200 port.
2018-07-20 15:58:18 +10:00
Damien George 5b1ca66668 docs/library/index: Add hint about using help('modules') for discovery. 2018-07-20 15:47:42 +10:00
Damien George 84d5dd46fe docs/library/index: Remove all conditionals from library index.
It's fair to just provide a link to all available modules, regardless of
the port.  Most of the existing ports (unix, stm32, esp8266, esp32) share
most of the same set of modules anyway, so no need to maintain separate
lists for them.  And there's a big discussion at the start of this index
about modules not being available on a given port.

For port-specific modules, they can also be listed unconditionally because
they have headings that explicitly state they are only available on certain
ports.
2018-07-20 15:34:22 +10:00
Damien George 3e0d587a49 docs/library/machine: Remove conditional docs for rng function.
And instead list its availability explicitly.
2018-07-18 16:28:30 +10:00
Damien George 163cc66a0b docs/library/machine: Remove conditional docs for wake_reason function.
And instead list its availability explicitly.
2018-07-18 16:23:34 +10:00
Damien George 4cc65e22d4 docs/library/machine.UART: Remove conditional docs for wipy port.
The UART.init() method is now included unconditionally and its wording
adjusted to better describe ports other than the cc3200.

UART.irq() is also included unconditionally, but this is currently only
available on the WiPy target.
2018-07-18 16:20:53 +10:00
Damien George 164377f806 docs/library/pyb.DAC: Fix typo in markup to balance quotes. 2018-07-18 15:52:48 +10:00
Damien George 805fd0cfe6 docs/library: Remove "only" directive from all pyb module docs.
By virtue of its name, the pyb module would only be available on a pyboard
and so does not need to have conditional "only" directives throughout its
documentation.

These conditionals were added mostly in
cfcf47c064 in the initial development of the
cc3200 port, which had the pyb module before it switched to the machine
module.  And wipy only conditionals were removed from the pyb module
documentation in 4542643025, so there's no
need to retain any more conditionals.
2018-07-18 15:47:44 +10:00
Damien George 41226e9a18 docs/ure: Document some more supported regex operators. 2018-07-02 14:55:05 +10:00
Damien George 4727bd1db8 docs/ure: Document sub(), groups(), span(), start() and end(). 2018-07-02 14:55:05 +10:00
Damien George ab02abe96d docs/uos: Make it clear that block device block_num param is an index. 2018-06-28 13:25:10 +10:00
Yonatan Goldschmidt 473fe45da2 extmod/moducryptolib: Optionally export MODE_* constants to Python.
Allow including crypto consts based on compilation settings.  Disabled by
default to reduce code size; if one wants extra code readability, can
enable them.
2018-06-27 16:29:26 +10:00
Damien George 11a7a70a6f docs/usocket: Minor fixes to grammar of getaddrinfo. 2018-06-27 15:18:46 +10:00
Paul Sokolovsky 2e3468a68c docs/usocket: getaddrinfo: Describe af/type/proto optional params.
These can be optionally specified, but all ports are expected to be able to
accept them, at the very least ignore, though handling of "type" param
(SOCK_STREAM vs SOCK_DGRAM) is recommended.
2018-06-27 14:57:19 +10:00
Paul Sokolovsky 12fde67a25 docs/ucryptolib: Add docs for new ucryptolib module. 2018-06-27 14:57:11 +10:00
Damien George b9ec6037ed docs/library: Add documentation for ucollections.deque. 2018-06-26 14:29:22 +10:00
Damien George 6c955932f3 stm32/rtc: Don't try to set SubSeconds value on RTC.
The hardware doesn't allow it, instead the value is reset to 255 upon
setting the other calendar/time values.
2018-05-21 14:08:37 +10:00
Damien George c7818032b1 docs/library: Add ussl module to library index for unix port. 2018-04-26 17:14:51 +10:00
Damien George c24b0a7f2b docs/library/pyb.ADC: Fix typo of "prarmeter". 2018-04-20 15:54:09 +10:00
Peter Hinch 0600645944 docs/library/pyb.ADC: Remove outdated ADCAll code example. 2018-04-20 15:52:28 +10:00
Damien George b30e0d2f26 stm32/dac: Add buffering argument to constructor and init() method.
This can be used to select the output buffer behaviour of the DAC.  The
default values are chosen to retain backwards compatibility with existing
behaviour.

Thanks to @peterhinch for the initial idea to add this feature.
2018-04-11 14:22:21 +10:00
Damien George aebd9701a7 stm32/adc: Optimise read_timed_multi() by caching buffer pointers. 2018-04-11 14:09:09 +10:00
Peter Hinch 4f40fa5cf4 stm32/adc: Add read_timed_multi() static method, with docs and tests. 2018-04-11 13:36:17 +10:00
T S 8f11d0b532 docs/library/pyb.ADC.rst: Document new features for ADCAll. 2018-04-10 13:06:26 +10:00
Damien George 0abbafd424 stm32/can: Add "list" param to CAN.recv() to receive data inplace.
This API matches (as close as possible) how other pyb classes allow inplace
operations, such as pyb.SPI.recv(buf).
2018-03-19 15:12:24 +11:00
Damien George b7d576d69a docs/library/pyb.CAN: Clean up documentation of data constants. 2018-03-16 18:29:43 +11:00
Damien George a25e6c6b65 stm32/can: Add CAN.info() method to retrieve error and tx/rx buf info. 2018-03-16 18:28:35 +11:00
Damien George d7e67fb1b4 stm32/can: Add CAN.state() method to get the state of the controller.
This is useful for monitoring errors on the bus and knowing when a restart
is needed.
2018-03-16 17:10:41 +11:00
Damien George 1272c3c65d stm32/can: Add CAN.restart() method so controller can leave bus-off. 2018-03-15 17:29:30 +11:00
Damien George 823ca03008 stm32/can: Add "auto_restart" option to constructor and init() method. 2018-03-15 17:17:33 +11:00
Damien George d91a1989f5 docs/library/pyb.CAN: Update markup to use latest doc conventions. 2018-03-15 16:30:05 +11:00
Damien George 0db49c37a4 docs: Fix some references and RST markup to eliminate Sphinx warnings. 2018-03-15 15:50:51 +11:00
Tom Collins 4d3a92c67c extmod/vfs_fat: Add file size as 4th element of uos.ilistdir tuple. 2018-03-12 12:26:36 +11:00
Damien George 8359210e71 docs/library/uos: Document mount, umount, VfsFat and block devices. 2018-03-07 14:50:38 +11:00
Damien George 63b003d523 docs/library/uos: Create sections for distinct parts and document uname. 2018-03-07 14:49:25 +11:00
Damien George a5fb699d87 docs/library/micropython: Describe optimisation levels for opt_level(). 2018-03-05 19:10:45 +11:00
Damien George 6e09320b4c docs/library/usocket: Make xref to uerrno explicitly a module reference. 2018-03-05 19:07:39 +11:00
Damien George c5fe610ba1 esp8266/modnetwork: Implement WLAN.status('rssi') for STA interface.
This will return the RSSI of the AP that the STA is connected to.
2018-02-26 16:41:13 +11:00
Damien George e05fca4ef3 docs/library/ujson: Document dump() and load() functions. 2018-02-15 11:37:48 +11:00
Damien George 9e8b7b1b63 docs/library/ujson: Update to conform with docs conventions.
The formatting of exception objects is done as per CPython conventions, eg:

    :exc:`TypeError`
2018-02-15 11:31:34 +11:00
Damien George e708e87139 docs/library/pyb.rst: Add note about availability of USB MSC-only mode. 2018-02-01 15:52:49 +11:00
Paul Sokolovsky 5de064fbd0 docs/library/index: Elaborate uPy libraries intro. 2017-12-23 21:21:08 +02:00
Damien George 46b35356e1 extmod/modframebuf: Add 8-bit greyscale format (GS8). 2017-12-14 17:36:13 +11:00
Petr Viktorin 34247465c3 extmod/modframebuf: Add 2-bit color format (GS2_HMSB).
This format is used in 2-color LED matrices and in e-ink displays like
SSD1606.
2017-12-14 17:13:02 +11:00
Paul Sokolovsky 3ff7040c8a docs/library: Add xrefs to "stream" dictionary entry for many modules. 2017-12-04 18:36:20 +02:00
Paul Sokolovsky 140acc9a32 docs/uerrno: Fix xref-vs-code markup. 2017-12-03 15:50:37 +02:00
Paul Sokolovsky 4fee35a32c docs/glossary: Describe the callee-owned tuple concept. 2017-12-03 15:08:39 +02:00
Paul Sokolovsky cb9da2279b docs/uselect: ipoll: Fix grammar/wording of one-shot flag description. 2017-11-30 20:32:49 +02:00
Paul Carver 7d25a19220 docs/library/utime: Fix incorrect example with ticks_diff args order.
The parameter order in the example for ticks_diff was incorrect.  If it's
"too early" that means that scheduled time is greater than current time and
if it's "running late" then scheduled time would be less than current time.
2017-11-30 14:56:08 +11:00
Paul Sokolovsky f59c6b48ae docs/uselect: Describe POLLHUP/POLLERR semantics in more details.
Per POSIX, http://pubs.opengroup.org/onlinepubs/9699919799/functions/poll.html
these flags aren't valid in the input eventmask. Instead, they can be
returned in unsolicited manner in the output eventmask at any time.
2017-11-26 09:58:19 +02:00
Paul Sokolovsky 50cffcfe2c docs/uctypes: Tweak descriptor reference to hopefully be easier to follow.
Put offset first in OR expressions, and use "offset" var instead of
hardcoded numbers. Hopefully, this will make it more self-describing
and show patterns better.
2017-11-25 09:02:08 +02:00
Paul Sokolovsky c23cc4cc81 docs/uctypes: Typo/article fixes. 2017-11-25 09:01:11 +02:00
Paul Sokolovsky 067bf849d2 docs/uselect: poll: Explicitly specify that no-timeout value is -1. 2017-11-23 18:03:32 +02:00
Peter Hinch ec1e9a10a7 docs: Add notes on heap allocation caused by bound method refs. 2017-11-23 11:35:58 +11:00
Damien George 31550a52e4 docs/library/network: Enhance AbstractNIC.status to take an argument.
The argument is optional and if given should be a string naming the
status variable to query.
2017-11-16 14:48:04 +11:00
Paul Sokolovsky 579b86451d docs/_thread: Add a placeholder docs for _thread module.
Doesn't list specific API calls yet, the purpose is to let user know that
the module exists.
2017-11-10 00:09:43 +02:00
Paul Sokolovsky 5b1b80a8db docs/ure: Emphasize not supported features more.
Plus, additional descriptions/formatting.
2017-11-08 00:24:39 +02:00
Paul Sokolovsky ad5a6f5917 docs/ure: Add flags arg to ure.compile(), mention that ure.DEBUG is optional. 2017-11-04 00:26:31 +02:00
Paul Sokolovsky 80e3f07e7f docs/ure: Add "|" (alternative) to the list of supported operators. 2017-10-31 14:46:08 +02:00
Paul Sokolovsky b81fbf938f docs/usocket: Document that settimeout() isn't supported by all ports.
And describe an alternative of using uselect.poll().
2017-10-31 00:28:28 +02:00
Paul Sokolovsky 6fb093282b docs/ussl: Fix module name refs and use "MicroPython port" term. 2017-10-30 18:03:54 +02:00
Joar Wandborg b9923262db docs/library/network: Add dhcp_hostname parameter
I have not actually tested this, going by information available in https://forum.micropython.org/viewtopic.php?t=2584
2017-10-27 11:04:52 +03:00
Paul Sokolovsky a33fca99a1 docs/usocket: Document inet_ntop(), inet_pton(). 2017-10-27 00:27:27 +03:00
Paul Sokolovsky d1cd533134 docs/usocket: Elaborate descriptions.
Use the "usocket" module name everywhere. Use "MicroPython port"
terminology. Suggest to avoid using IPPROTO_* constants in socket()
call.
2017-10-26 14:20:37 +03:00
Paul Sokolovsky 328c1e78be docs/uselect: Document one-shot polling mode. 2017-10-26 00:30:07 +03:00
Damien George d90ade5e3e docs/library/network: Update docs to state that W5500 is supported. 2017-10-16 15:51:56 +11:00
Damien George 65ba481cb0 stm32/modnwwiznet5k: Implement WIZNET5K.isconnected() method. 2017-10-16 13:16:00 +11:00
Mike Causer b1457db002 docs/library: Add missing cross-ref links for classes in pyb module. 2017-10-11 11:30:16 +11:00
Damien George add933feaf docs/library/network: Clarify usage of "bssid" arg in connect() method. 2017-10-09 23:11:25 +11:00
Paul Sokolovsky 72491b3e40 docs/btree: Describe page caching policy of the underlying implementation. 2017-09-17 21:35:33 +03:00
Peter Hinch d42b89bc3a docs/library/framebuf.rst: Generalise constructor to all colour formats. 2017-09-13 16:36:57 +10:00
Damien George fe6f0354f6 docs/library/micropython: Fix typo in RST formatting. 2017-08-29 16:53:30 +10:00
Damien George e30ba2f1c7 docs/library: Add description of "index" parameter to uos.dupterm(). 2017-08-29 16:50:28 +10:00
Paul Sokolovsky d5336ba136 docs/machine.Signal: Improve style/grammar and add usage example. 2017-08-29 00:08:40 +03:00
Paul Sokolovsky c5c095690f docs/library/network: Fix ref to "socket" module (should be "usocket"). 2017-08-28 14:00:16 +03:00
Paul Sokolovsky 358a7ba014 docs: More xrefs to "MicroPython port" in glossary. 2017-08-28 13:51:05 +03:00
Paul Sokolovsky 64a3c52f66 docs: Consistently link to micropython-lib in glossary. 2017-08-22 09:33:31 +03:00
Paul Sokolovsky 3f91570483 docs/library/usocket: Describe complete information on address formats.
Describe that the only portable way to deal with addresses is by using
getaddrinfo(). Describe that some ports may support tuple addresses using
"socket" module (vs "usocket" of native MicroPython).
2017-08-20 09:49:12 +03:00
Paul Sokolovsky ccaad53270 docs/library/usocket: Move socket.error to its own section.
It's too minor a point to start the module description with it.
2017-08-20 09:04:48 +03:00
Alex Robbins 0aa1d3f447 docs/library/ubinascii: Update base64 docs.
This clarifies return values and the handling of invalid (e.g. newline)
characters.

Encoding conforms to RFC 3548, but decoding does not, as it ignores invalid
characters in base64 input. Instead, it conforms to MIME handling of base64
(RFC 2045).

Note that CPython doesn't document handling of invalid characters in
a2b_base64() docs:
https://docs.python.org/3/library/binascii.html#binascii.a2b_base64 , so
we specify it more explicitly than it, based on CPython's actual behavior
(with which MicroPython now compliant).
2017-08-17 09:25:51 +03:00
Javier Candeira c127ace28a docs/library/machine.RTC.rst: Fix typo. 2017-08-14 15:42:25 +10:00
Alexander Steffen c9a48eb464 docs,teensy: Use the name MicroPython consistently in documentation 2017-07-15 11:44:32 +02:00
Paul Sokolovsky 503cf3d097 docs/uzlib: Update description of decompress() and mention DecompIO. 2017-07-04 02:32:42 +03:00
Paul Sokolovsky ffb13cc633 docs/uerrno: Document "uerrno" module. 2017-07-03 00:55:09 +03:00
Paul Sokolovsky 465d84b7e7 docs/library: Add CPython docs xref to each pertinent module.
Cross-reference text/link is implemented as RST substitution, so easy to
consistently.
2017-07-02 15:37:31 +03:00
Paul Sokolovsky d80ecad03f docs/ure: Elaborate doc, update markup to the latest conventions. 2017-07-02 02:01:47 +03:00
Paul Sokolovsky d42bb58c33 docs/builtins: Add AssertionError, SyntaxError, ZeroDivisionError.
Also, update heading of 1st sections to "Functions and types".
2017-07-01 22:20:49 +03:00
Paul Sokolovsky 8b7d311595 reference/index: Rewrite introduction paragraph to avoid confusion.
The old intro talked about "differences", but there were hardly any
sections describing differences, mostly MicroPython specific features.
On the other hand, we now have real "differences" chapter, though it's
mostly concerned with stdlib differences.

So, try to avoid confusion by changing wording and linking to the other
chapters and contrasting them with what is described in "MicroPython
language".
2017-07-01 22:09:40 +03:00
Paul Sokolovsky 871a45dd0c docs/{uselect,ussl,ustruct}: Use markup adhering to latest docs conventions. 2017-06-30 14:50:52 +03:00
Paul Sokolovsky 1942f0ceef docs/{framebuf,usocket}: Use markup adhering to the latest docs conventions. 2017-06-29 02:22:14 +03:00
Paul Sokolovsky f8ac28964d docs/{micropython,sys,uos}: Use markup adhering to the latest docs conventions. 2017-06-28 00:37:47 +03:00
Paul Sokolovsky fbd252b77c docs/{esp,pyb,ubinascii}: Use markup adhering to the latest docs conventions. 2017-06-27 00:38:05 +03:00
Damien George 7a4694fc4e docs/library/gc: Fix grammar and improve readability of gc.threshold(). 2017-06-26 15:25:51 +10:00