Commit Graph

1205 Commits

Author SHA1 Message Date
Takeo Takahashi dc7de6ed83 renesas-ra: Change MICROPY_HW_BOARD_NAME definition to product name.
Changes in this commit:
- Change MICROPY_HW_BOARD_NAME definition to match the product name.
- Rename board folder's name to match the product name style.
- Change related files like Makefile, document descriptions, test cases, CI
  and tools.

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2023-04-27 14:12:53 +10:00
Damien George 57ca8b71ee LICENSE,docs: Update copyright year range to include 2023.
Signed-off-by: Damien George <damien@micropython.org>
2023-04-26 13:33:32 +10:00
Jim Mussared a6aa7397d8 extmod/btstack: Include value handle in client read/write events.
This replaces the previous pending operation queue (that used to also be
shared with pending server notify/indicate ops) with a single pending
operation per connection. This allows the value handle to be correctly
passed to the Python-level events.

Also re-structure GATT client event handling to simplify the packet handler
functions.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-04-26 11:37:20 +10:00
Jim Mussared bc9ec1cf71 extmod/modbluetooth: Merge gatts_notify/indicate implementation.
Makes gatts_notify and gatts_indicate work in the same way: by default they
send the DB value, but you can manually override the payload.

In other words, makes gatts_indicate work the same as gatts_notify.

Note: This removes support for queuing notifications and indications on
btstack when the ACL buffer is full. This functionality will be
reimplemented in a future commit.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-04-26 11:37:20 +10:00
David (Pololu) bf3eb9dc39 rp2/machine_i2c: Add timeout parameter for machine.I2C().
This commit adds support for the `timeout` keyword argument to machine.I2C
on the rp2 port, following how it's done on other ports.

The main motivation here is avoid the interpreter crashing due to infinite
loops when SDA is stuck low, which is quite common if the board gets reset
while reading from an I2C device.

A default timeout of 50ms is chosen because it's consistent with:
- Commit a707fe50b0 which used a timeout of
  50,000us for zero-length writes on the rp2 port.
- The machine.SoftI2C class which uses 50,000us as the default timeout.
- The stm32 port's hardware I2C, which uses 50,000us for
  I2C_POLL_DEFAULT_TIMEOUT_US.

This commit also fixes the default timeout on the esp32 port to be
consistent with the above, and updates the documentation for machine.I2C to
document this keyword argument.
2023-04-21 18:03:33 +10:00
David Grayson f80d040c03 rp2/modrp2: Disable other core, shorten delay to 8us in bootsel_button.
This function seems to work fine in multi-core applications now.

The delay is now in units of microseconds instead of depending on the clock
speed, and is adjustable by board configuration headers.

Also added documentation.
2023-03-09 11:44:20 +11:00
Jim Mussared 8b277d3c34 docs/library/network: Update docs for network.country, network.hostname.
Also marks wlan.config(hostname) as deprecated.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-03-01 01:28:02 +11:00
robert-hh 76cf98c35b samd/mcu: Implement a hardware seed for the SAMD21 random module.
By using the phase jitter between the DFLL48M clock and the FDPLL96M clock.
Even if both use the same reference source, they have a different jitter.
SysTick is driven by FDPLL96M, the us counter by DFLL48M.  As a random
source, the us counter is read out on every SysTick and the value is used
to accumulate a simple multiply, add and xor register.  According to tests
it creates about 30 bit random bit-flips per second.  That mechanism will
pass quite a few RNG tests, has a suitable frequency distribution and
serves better than just the time after boot to seed the PRNG.
2023-02-21 23:15:29 +11:00
enriquezgarc 5c10727b68 docs/zephyr/quickref: Fix zsensor module usage examples.
Signed-off-by: enriquezgarc <enriquezgarcia.external@infineon.com>
2023-01-19 16:04:24 +11:00
Chris Overgaauw 23ef29706e docs/reference/constrained: Add missing heap-dump symbols to mem_info(). 2023-01-19 15:59:29 +11:00
LiaoJingyi_winY7kp 7f6345a973 docs/library/machine.Timer: Add freq argument to machine.Timer.
Based on and tested on the rp2 port.

Signed-off-by: Liao Jingyi <liaojingyi2@gmail>
Signed-off-by: Damien George <damien@micropython.org>
2023-01-19 15:47:45 +11:00
robert-hh 30bac47b12 docs/esp32/quickref: Add docs for the LAN interface constructor.
Incorporating PR #7356.
2023-01-18 10:06:53 +11:00
Dorukyum f4811b0b42 docs/library/socket: Use correct sockaddr variable name.
Signed-off-by: Dorukyum <doruk.ak@hotmail.com>
2023-01-13 17:40:01 +11:00
Paul Warren a322ebafc0 docs/library/rp2.StateMachine: Expand put() documentation.
Document that put() can also accept arrays/bytearrays as values.

Fixes issue #10465.

Signed-off-by: Paul Warren <pdw@ex-parrot.com>
2023-01-12 17:14:04 +11:00
Stig Bjørlykke 209a6bb6b7 docs/rp2: Make LED have exactly 50% duty cycle in PIO 1Hz example.
This ensures the same number of cycles are used for LED on and LED off in
the PIO 1Hz example.  It's also possible to swap the first set() and the
irq() to avoid using an extra instruction, but this tutorial is a good
example of how to calculate the cycles.

Signed-off-by: Stig Bjørlykke <stig@bjorlykke.org>
2023-01-12 17:07:43 +11:00
robert-hh 988b6e2dae renesas-ra: Add the UART methods uart.txdone() and uart.flush().
This required to add two functions down the stack to uart.c and ra.sci.c.

- One for telling, whther the transmission is busy.
- One for reporting the size of the TX buffer.

Tested with a EK-RA6M2 board.
2022-12-15 12:09:34 +01:00
robert-hh e69313f89c samd: Add a vref=num option to the ADC and DAC constructor.
ADC: The argument of vref=num is an integer. Values for num are:

    SAMD21:
    0  INT1V   1.0V voltage reference
    1  INTVCC0 1/1.48 Analog voltage supply
    2  INTVCC1 1/2 Analog voltage supply (only for VDDANA > 2.0V)
    3  VREFA   External reference
    4  VREFB   External reference

    SAMD51:
    0  INTREF  internal bandgap reference
    1  INTVCC1 Analog voltage supply
    2  INTVCC0 1/2 Analog voltage supply (only for VDDANA > 2.0v)
    3  AREFA   External reference A
    4  AREFB   External reference B
    5  AREFC   External reference C (ADC1 only)

DAC: The argument of vref=num is an integer. Suitable values:

    SAMD21:
    0  INT1V   Internal voltage reference
    1  VDDANA  Analog voltage supply
    2  VREFA   External reference

    SAMD51:
    0  INTREF Internal bandgap reference
    1  VDDANA Analog voltage supply
    2  VREFAU Unbuffered external voltage reference (not buffered in DAC)
    4  VREFAB Buffered external voltage reference (buffered in DAC).
2022-12-14 12:48:24 +11:00
David Lechner f3d9fe7b2c docs/differences: Add Python 3.10 page.
This adds a new page for Python 3.10 implementation status similar to
previous releases.

Signed-off-by: David Lechner <david@pybricks.com>
2022-12-13 16:55:55 +11:00
David Lechner 918e0ae164 docs/differences: Update Python 3.9 status.
This marks PEP 584 as complete and notes a few PEPs as not relevant.

Signed-off-by: David Lechner <david@pybricks.com>
2022-12-13 16:31:11 +11:00
Damien George 2283b6d68f py: Pass in address to compiled module instead of returning it.
This change makes it so the compiler and persistent code loader take a
mp_compiled_module_t* as their last argument, instead of returning this
struct.  This eliminates a duplicate context variable for all callers of
these functions (because the context is now stored in the
mp_compiled_module_t by the caller), and also eliminates any confusion
about which context to use after the mp_compile_to_raw_code or
mp_raw_code_load function returns (because there is now only one context,
that stored in mp_compiled_module_t.context).

Reduces code size by 16 bytes on ARM Cortex-based ports.

Signed-off-by: Damien George <damien@micropython.org>
2022-12-08 12:27:23 +11:00
Jim Mussared 3ecbaf1e06 docs/library/neopixel: Update GitHub URL for neopixel.py link.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-12-07 13:36:20 +11:00
Laurens Valk a6fd13a026 docs/library/struct: Embed format tables.
Also add note about long support.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-12-06 09:32:05 +01:00
Laurens Valk 6503cd47af docs/library/struct: Fix buffer argument description.
The buffer is the data in this case. There is no buffer argument.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-12-06 17:46:42 +11:00
Michael Mogenson 921f397acb tools/mpremote: Only auto connect to serial device with USB VID/PID.
On MacOS and Windows there are a few default serial devices that are
returned by `serial.tools.list_ports.comports()`. For example on MacOS:

```
{'description': 'n/a',
 'device': '/dev/cu.Bluetooth-Incoming-Port',
 'hwid': 'n/a',
 'interface': None,
 'location': None,
 'manufacturer': None,
 'name': 'cu.Bluetooth-Incoming-Port',
 'pid': None,
 'product': None,
 'serial_number': None,
 'vid': None}

{'description': 'n/a',
 'device': '/dev/cu.wlan-debug',
 'hwid': 'n/a',
 'interface': None,
 'location': None,
 'manufacturer': None,
 'name': 'cu.wlan-debug',
 'pid': None,
 'product': None,
 'serial_number': None,
 'vid': None}
```

Users of mpremote most likely do not want to connect to these ports. It
would be desirable if mpremote did not select this ports when using the
auto connect behavior. These serial ports do not have USB VID or PID
values and serial ports for Micropython boards with FTDI/serial-to-USB
adapter or native USB CDC/ACM support do.

Check for the presence of a USB VID / PID int value when selecting a
serial port to auto connect to. All serial ports will still be listed by
the `list` command and can still be selected by name when connecting.

Signed-off-by: Michael Mogenson <michael.mogenson@gmail.com>
2022-11-25 17:20:14 -05:00
Laurens Valk a67989aa20 examples/usercmodule: Add example of a native C class.
This shows how ports can add their own custom types/classes.

It is part of the unix coverage build, so we can use it for tests too.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-11-23 11:46:17 +11:00
yn386 a74e4fabeb stm32/i2c: Fix I2C frequency calc so it doesn't exceed requested rate.
Prior to this commit, the actual I2C frequency can be faster than specified
one and it may exceed the I2C's specification for Fast Mode.  The frequency
of SCL should be less than or equal to 400KHz in Fast Mode.

This commit fixes this issue for F4 MCUs by rounding up the division in the
frequency calculation.
2022-11-18 14:25:19 +11:00
TPReal 859d0e9529 docs/library/framebuf: Clarify docs for blit regarding palette.
Clarified the behaviour when both key and palette are specified.
2022-11-17 23:18:22 +11:00
robert-hh 3459a4fa3d mimxrt/network: Rename the argument clock_mode to ref_clk_mode.
The definitions for LAN.IN and LAN.OUT are kept, but in the code Pin.IN
and Pin.OUT can be used as well as values for the ref_clk_mode argument.
2022-11-17 08:55:16 +01:00
Peter Hinch d1ed0f1610 docs/library/uasyncio: Describe restriction on ThreadSafeFlag.
As per Issue #7965, this class does not work on the Unix build.
2022-11-16 13:03:43 +11:00
Sky c1ae7d7534 docs/library/pyb.CAN: Update the recv example to take a 5-tuple.
A supplement to commit 5cdf964571
2022-11-15 22:50:17 +11:00
Howard Lovatt d2f8127258 docs/library/array: Add docs for dunder methods.
Signed-off-by: Damien George <damien@micropython.org>
2022-11-15 18:21:58 +11:00
Takeo Takahashi 5228f4067d renesas-ra: Change file system size to 64KB for RA6M1.
Changes in this commit:
- Change file system size from 128KB to 64KB in ra6m1_ek.ld.
- Change EK-RA6M1's file system size in renesas-ra port document.

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-11-15 10:01:36 +11:00
Takeo Takahashi 75012cfd6e docs/renesas-ra: Correct the internal file system size of EK-RA6M2.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-11-15 10:01:35 +11:00
Damien George ec12cc5ba6 docs/develop: Fix mp_compile snippet to match latest code.
Signed-off-by: Damien George <damien.p.george@gmail.com>
2022-11-11 15:43:48 +11:00
robert-hh b3ce059767 docs/samd/pinout: Fix the pin numbering for the default assignments.
It still used the 'old' pin numbers.
2022-11-08 23:24:35 +11:00
Matt Trentini e65b12a1b9 docs/library/machine: Add machine.memX to docs with brief example. 2022-11-08 23:12:34 +11:00
robert-hh 65fa7fd8bb mimxrt/machine_timer: Use soft-timer implementation for machine.Timer.
This releases the hardware timers for other tasks, which need a higher
resolution and faster response.  And it is less port-specific code.
2022-10-27 14:09:29 +11:00
robert-hh 11910e2fa1 docs/samd: Add documentation for the samd port.
Includes a general overview, a quickref, pinout tables, and the beginnings
of a tutorial.
2022-10-26 23:39:35 +11:00
Jim Mussared 64af916c11 docs/templates/layout.html: Indicate latest vs release docs.
When looking at latest (the default for docs.micropython.org), make it
clear that this isn't the release version.
 - Changes the version in the top-left to "latest".
 - Adds a message to the top of each page to explain.

For future release versions, add a short message to link to the latest
version.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-10-26 16:23:20 +11:00
Jim Mussared 3cc6decfc4 py/py.mk: Make user-C-module handling self-contained in py.mk.
Removes the need for the port to add anything to OBJS or SRC_QSTR.

Also makes it possible for user-C-modules to differentiate between code
that should be processed for QSTR vs other files (e.g. helpers and
libraries).

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-10-11 23:23:18 +11:00
Jim Mussared 17f2783e4a all: Use += rather than = everywhere for CFLAGS/LDFLAGS/LIBS.
This avoids a surprise where an = can cancel out an earlier +=.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-10-11 23:17:41 +11:00
Jim Mussared 12ca918eb2 tools/mpremote: Add `mpremote mip install` to install packages.
This supports the same package sources as the new `mip` tool.
 - micropython-lib (by name)
 - http(s) & github packages with json description
 - directly downloading a .py/.mpy file

The version is specified with an optional `@version` on the end of the
package name. The target dir, index, and mpy/no-mpy can be set through
command line args.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-10-01 22:44:24 +10:00
Jim Mussared 924a3e03ec top: Replace upip with mip everywhere.
Updates all README.md and docs, and manifests to `require("mip")`.

Also extend and improve the documentation on freezing and packaging.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-30 17:34:03 +10:00
Jim Mussared b76ddcbc83 docs/Makefile: Enable parallel compilation for Sphinx.
This has a fairly dramatic (nearly 3x on a 6-core machine) speedup for docs
compilation, with no impact on correctness.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-29 23:51:29 +10:00
Jim Mussared d94141e147 py/persistentcode: Introduce .mpy sub-version.
The intent is to allow us to make breaking changes to the native ABI (e.g.
changes to dynruntime.h) without needing the bytecode version to increment.

With this commit the two bits previously used for the feature flags (but
now unused as of .mpy version 6) encode a sub-version.  A bytecode-only
.mpy file can be loaded as long as MPY_VERSION matches, but a native .mpy
(i.e. one with an arch set) must also match MPY_SUB_VERSION.  This allows 3
additional updates to the native ABI per bytecode revision.

The sub-version is set to 1 because the previous commits that changed the
layout of mp_obj_type_t have changed the native ABI.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2022-09-19 23:19:55 +10:00
robert-hh 0f048a5a2a mimxrt/machine_spi: Allow a setting of -1 for cs in the constructor.
In that case, no Pin will be configured for the CS signal, even if it is
internally still generated.  That setting allows to use any pin for CS,
which then must be controlled by the Python script.

Also make the default cs=-1 to match other ports (software CS).
2022-09-13 18:35:48 +10:00
Jim Mussared cacc96d98c extmod/modbluetooth: Replace def_handle with end_handle in char IRQ.
This is technically a breaking change, but:
a) We need the end handle to do descriptor discovery properly.
b) We have no possible use for the existing definition handle in the
characteristic result IRQ. None of the methods can use it, and therefore
no existing code should be using it in a way that changing it to a
different integer value should break.

Unfortunately NimBLE doesn't make it easy to get the end handle, so also
implement a mechanism to use the following characteristic to calculate
the previous characteristic's end handle.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-09 11:24:24 +10:00
Damien George 655c29351a drivers/display: Don't include tests by default.
The tests can be copied to the board if needed.

Also update the docs to reflect this change.

Signed-off-by: Damien George <damien@micropython.org>
2022-09-06 12:09:20 +10:00
Takeo Takahashi af100b7029 docs/renesas-ra: Add pin drive keyword argument description.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-08-31 12:01:38 +10:00
robert-hh b74eeee5e0 docs/library/machine.UART: Add docs for uart.flush() and uart.txdone(). 2022-08-31 00:20:44 +10:00
robert-hh 53ebbf10e5 docs/library/machine.I2C: Add a note about I2C pull-up resistors.
Quite regularly users complain about unexpected behavior of I2C, calling it
a bug, when in fact the trouble is caused by missing pull-up resistors.  So
this commit adds a note to the documentation, in the slim hope that people
will find and read it.
2022-08-31 00:07:23 +10:00
Jim Mussared 31d7ab327b docs/templates/topindex.html: Update forum link.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-30 13:17:26 +10:00
Laurens Valk 6dcfb25ae7 docs/library/micropython: Fix spelling of compiler.
Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-08-26 15:15:59 +10:00
Laurens Valk da217e83d9 docs/library: Fix nested rst styles not rendering.
These can't be nested, so apply styling separately.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-08-26 15:15:59 +10:00
Tomasz 'CeDeROM' CEDRO 602f9db2f3 docs/library/machine.UART: Add notes about UART init and deinit.
* `init()` can be called multiple times to reconfigure UART.
* After `deinit()` it is impossible to call `init()` again.

Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
2022-08-26 15:13:45 +10:00
Tomasz 'CeDeROM' CEDRO 769262ef03 docs/esp32: Update UART quickref on input-only pins.
Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
2022-08-26 15:10:47 +10:00
Matt Trentini 6b16ce8d38 docs: Update CPython differences and improve the look of table layouts.
Updated some of the CPython feature differences:
- Updated status of some features.
- Added CSS to fix table widths to 100% and word wrap.
- Specified explicit table column ratios to improve layout appearance.
- Added missing references to anchors.
- Better consistency with use of formatting and case.
2022-08-26 15:09:06 +10:00
Damien George 2e386bcf76 tools/mpremote: Print nicer errors for unsupported 'cp -r' arguments.
Also document support for 'cp :a :b'.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-26 13:30:03 +10:00
Damien George 7d3f4b23dc drivers/cc3000: Remove CC3000 WiFi driver files.
It's no longer used by any port.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-26 12:51:37 +10:00
robert-hh 47c45d0e7f rp2/machine_wdt: Check for the maximum timeout value of watchdog.
The value will be checked for timeout <= 8388.  Notes were added to the
documentation.
2022-08-23 16:26:29 +10:00
Mat Booth 04a655c744 extmod/modframebuf: Add polygon drawing methods.
Add method for drawing polygons.

For non-filled polygons, uses the existing line-drawing code to render
arbitrary polygons using the given coords list, at the given x,y position,
in the given colour.

For filled polygons, arbitrary closed polygons are rendered using a fast
point-in-polygon algorithm to determine where the edges of the polygon lie
on each pixel row.

Tests and documentation updates are also included.

Signed-off-by: Mat Booth <mat.booth@gmail.com>
2022-08-19 23:31:28 +10:00
Peter Hinch 42ec9703a0 extmod/modframebuf: Add ellipse drawing method. 2022-08-19 23:31:28 +10:00
Jim Mussared 127b340438 extmod/modframebuf: Add fill argument to rect().
We plan to add `ellipse` and `poly` methods, but rather than having to
implement a `fill_xyz` version of each, we can make them take an optional
fill argument. This commit add this to `rect` as a starting point.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-19 23:31:28 +10:00
Jim Mussared 59e3348c10 tools/mpremote: Add "edit" command.
This allows a remote file to be edited locally by copying it over, running
the local editor, then copying it back.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-18 22:29:13 +10:00
Jim Mussared 263737ecfe tools/pyboard.py: Add "touch" filesystem command.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-18 22:24:25 +10:00
Jim Mussared a311e9e3d4 tools/mpremote: Allow + terminator for fs commands.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-18 22:22:36 +10:00
David Peake 454d969781 docs/esp32: Fix string quoting consistency in SDCard mount example.
It appears that strings in the documentation are typically single quoted.
2022-08-17 12:00:35 +10:00
Ned Konz 5543b2a9cc extmod/uasyncio: Add clear method to ThreadSafeFlag.
This is useful in situations where the ThreadSafeFlag is reused and needs
to be cleared of any previous, unwanted event.

For example, clear the flag at the start of an operation, trigger the
operation (eg an I2C write), then (a)wait for an external event to set the
flag (eg a pin IRQ).  Further events may trigger the flag again but these
are unwanted and should be cleared before the next cycle starts.
2022-08-12 17:06:28 +10:00
Nathan Hendler 9bcb2c0a20 docs/library/rp2: Fix pull_thresh docs to use pull instead of push. 2022-08-11 14:29:47 +10:00
David Lechner 888e831bf7 docs: Update links for Arm GCC toolchain.
The separate A and RM toolchains have been discontinued and replaced
by a single toolchain. This updates the links to the RM toolchain to
the new toolchain.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-11 14:27:06 +10:00
chrismas9 c038ea0cc6 docs/library/pyb.Timer: Document how to use BKIN pin with example.
Document how to connect the Timer block BRK_IN to a physical Pin alternate
function.

Add an example of PWM Motor drive using complementary outputs with dead
time and break input to kill the PWM and generate a callback.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:22:23 +10:00
chrismas9 33ea400ce8 docs/library/pyb.Pin: Add Pin.ALT constant.
Some Pin alternate functions are inputs, for example, timer capture and
break inputs.  In Pyb.Pin the only way to set alt mode is with Pin.AF_PP or
Pin.AF_OD.  It is not intuitive to use an output mode to configure an
input.  Pin.ALT is used in the machine.Pin class and works in pyb.Pin.

The examples are changed to use Pin.ALT because TIM2_CH3 can be a capture
input or pulse output.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:16:32 +10:00
chrismas9 e168d47424 docs/library/pyb.Pin: Fix out-of-context paragraphs, and AF_PP typo.
Remove out of context callback paragraph, it was part of the wipy docs.
And move the paragraph about PULL_UP/PULL_DOWN resistor values to within
the init() method docs.  Also fix pull-pull -> push-pull.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:07:09 +10:00
Peter Hinch fe5598452d docs/library/time: Provide more info about which epoch is used.
Some embedded targets use 1970 epoch.
2022-07-29 11:27:16 +10:00
Andrew Scheller fa15aed0f7 docs/library/neopixel: Add note that neopixel is included in rp2 builds. 2022-07-23 23:27:04 +10:00
Carlosgg b41cfea02a extmod/modussl_mbedtls: Implement cert_reqs and cadata arguments.
Add cert_reqs and cadata keyword-args to ssl.wrap_socket() and
ssl.CERT_NONE, ssl.CERT_OPTIONAL, ssl.CERT_REQUIRED constants to allow
certificate validation.

CPython doesn't accept cadata in ssl.wrap_socket(), but it does in
SSLContext.load_verify_locations(), so we use this name to at least match
the same name in load_verify_locations().

Add docs for these new arguments, as well as docs for the existing
server_hostname argument which is important for certificate validation.

Tests are added as well.

Signed-off-by: Carlos Gil <carlosgilglez@gmail.com>
2022-07-20 16:46:04 +10:00
David Lechner 81dbea1ce3 shared/readline: Use MP_REGISTER_ROOT_POINTER().
This uses MP_REGISTER_ROOT_POINTER() to register the readline_history root
pointer array used by shared/readline.c and removes the registration from
all mpconfigport.h files.

This also required adding a new MICROPY_READLINE_HISTORY_SIZE config option
since not all ports used the same sized array.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-18 13:48:49 +10:00
IhorNehrutsa 1ea82b6dcc esp32,esp8266: Rename WLAN dhcp_hostname config to hostname.
But retain old name for backwards compatibility.
2022-07-05 23:40:32 +10:00
Jim Mussared 3ce21945b1 docs/library/bluetooth: Add link to aioble.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-06-24 18:05:39 +10:00
Damien George db7682e02d extmod/uasyncio: Implement stream read(-1) to read all data up to EOF.
Fixes issue #6355.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-24 17:04:57 +10:00
Christian Walther ba21f76f89 esp32/modesp32: Add wake_on_ulp() so ULP can wake CPU from deepsleep.
Add esp32.wake_on_ulp() to give access to esp_sleep_enable_ulp_wakeup(),
which is needed to allow the ULP co-processor to wake the main CPU from
deep sleep.
2022-06-23 17:31:01 +10:00
Luiz Brandao 7861eddd0f docs/library/uasyncio: Consistently use "uasyncio" instead of "asyncio". 2022-06-21 17:28:48 +10:00
Patrick Joy 3d58bb23c2 docs/library/machine: Add note on interrupts being critical to system. 2022-06-21 17:25:11 +10:00
Stewart C. Russell f12754af06 docs: Set LaTeX engine to XeLaTeX for PDF generation.
Also added to suggested packages list for PDF build.

See comment in Sphinx project for (some) details:
https://github.com/sphinx-doc/sphinx/pull/5693#pullrequestreview-180444650
2022-06-21 14:49:13 +10:00
Damien George 9175482f29 docs/library: Remove unnecessary "pyb." prefix on class names.
Otherwise these classes are refered to with a double prefix, like
pyb.pyb.ADC.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-21 14:33:23 +10:00
Howard Lovatt 89e1e67748 docs/library/pyb.Timer: Document `brk` argument and its constants. 2022-06-21 14:22:50 +10:00
David Lechner a565811f23 extmod/modbtree: Use buffer protocol for keys/values.
This changes the btree implementation to use the buffer protocol for
reading key/values in all methods.  `str` and `bytes` objects are not the
only bytes-like objects that could be used.

Documentation and tests are also updated.

Addresses issue #8748.

Signed-off-by: David Lechner <david@pybricks.com>
2022-06-21 00:44:49 +10:00
David Lechner c118b5d0e4 extmod/extmod.mk: Separate out extmod file list from py.mk to extmod.mk.
This separates extmod source files from `py.mk`.  Previously, `py.mk`
assumed that every consumer of the py/ directory also wanted to include
extmod/.  However, this is not the case.  For example, building mpy-cross
uses py/ but doesn't need extmod/.

This commit moves all extmod-specific items from `py.mk` to `extmod.mk` and
explicitly includes `extmod.mk` in ports that use it.

Signed-off-by: David Lechner <david@pybricks.com>
2022-06-21 00:14:34 +10:00
iabdalkader 6e868d47dc docs: Update to use new WLAN argument names for ssid/security/key.
Addresses issue #8083.
2022-06-17 21:43:44 +10:00
Maureen Helm bada8b3cad zephyr: Upgrade to Zephyr v3.1.0.
Updates the Zephyr port build instructions and CI to use the latest Zephyr
release tag.

Tested on frdm_k64f.

Signed-off-by: Maureen Helm <maureen.helm@intel.com>
2022-06-17 16:51:34 +10:00
Damien George 9b486340da all: Bump version to 1.19.1.
Signed-off-by: Damien George <damien@micropython.org>
2022-06-17 12:57:59 +10:00
Damien George d7919ea71e all: Bump version to 1.19.
Signed-off-by: Damien George <damien@micropython.org>
2022-06-16 15:11:02 +10:00
Andrew Scheller cedb93c179 docs: Update Raspberry Pi URLs from .org to .com. 2022-06-14 11:41:13 +10:00
Damien George cf7d962cf3 docs/reference/mpyfiles: Update .mpy description to match latest format.
Signed-off-by: Damien George <damien@micropython.org>
2022-06-10 16:42:43 +10:00
Damien George 9670a156da all: Rename MICROPY_PY_WIZNET5K to MICROPY_PY_NETWORK_WIZNET5K.
To match MICROPY_PY_NETWORK_CYW43 and MICROPY_PY_NETWORK_NINAW10.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-07 16:55:18 +10:00
Damien George efe23aca71 all: Remove third argument to MP_REGISTER_MODULE.
It's no longer needed because this macro is now processed after
preprocessing the source code via cpp (in the qstr extraction stage), which
means unused MP_REGISTER_MODULE's are filtered out by the preprocessor.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-02 16:31:37 +10:00
Andrew Leech ea9a904b72 docs/reference/manifest: Add link to details about opt-level for freeze. 2022-05-27 14:45:46 +10:00
robert-hh f795d5bc38 docs/mimxrt: Move the pinout tables to a separate document.
This shortens the quickref.  Also change the note about the hardware SPI
frequeny limits.
2022-05-27 12:48:16 +10:00
robert-hh eda52e4d73 docs/mimxrt: Add i.MX RT1015 to general.rst, and a few clarifications. 2022-05-27 12:47:54 +10:00
David Lechner c012318d74 unix: Implement `-X realtime` command-line option on macOS.
This adds a new command line option to the unix port `-X realtime` to
enable realtime priority on threads.  This enables high precision timers
for applications that need more accurate timers.

Related docs:
https://developer.apple.com/library/archive/technotes/tn2169/_index.html

Fixes issue #8621.

Signed-off-by: David Lechner <david@pybricks.com>
2022-05-24 00:51:47 +10:00