Commit Graph

501 Commits

Author SHA1 Message Date
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