Commit Graph

2978 Commits

Author SHA1 Message Date
Damien George
1d4228ccc1 zephyr/boards: Add config for bbc_microbit_v2.
This enables the bluetooth module.  GAP scanning and advertising works.

Signed-off-by: Damien George <damien@micropython.org>
2022-09-09 14:14:31 +10:00
Jim Mussared
6e75d177e7 stm32/boards/PYB: Fix handling of BOARD_VARIANT selection.
The matches should not have been quoted.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-08 14:54:48 +10:00
Jim Mussared
dec0ff7a10 rp2/boards: Remove all I2C,SPI pin defs that already match pico-sdk.
I.e. for whichever SPI/I2C instance is PICO_DEFAULT_I2C, there's no need to
set MICROPY_HW_SPIn_SCK.

The only ones remaining are for the non-default instance.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-08 14:51:15 +10:00
Jim Mussared
315e74236f rp2/machine_i2c: Use pico-sdk's default pins for I2C.
Inherits the default values for whichever instance is PICO_DEFAULT_I2C.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-08 14:51:11 +10:00
Jim Mussared
29437205f2 rp2/machine_spi: Use pico-sdk's default pins for SPI.
Rather than hardcoding the defaults, use pico-sdk's board definition.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-08 14:51:04 +10:00
Jim Mussared
c364301817 rp2/boards: Set PICO_BOARD correctly for each board.
In most cases, it's calculated automatically from the board name, and so
doesn't need to be set at all.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-08 14:50:54 +10:00
Phil Howard
6aa3c94634 rp2/rp2_flash: Add start/len support to rp2.Flash() constructor.
This allows support for partitioned flash on rp2 boards.

See issue #9208.

Signed-off-by: Phil Howard <phil@gadgetoid.com>
2022-09-08 14:37:41 +10:00
Jim Mussared
d84c6ef0e8 ports: Use micropython-lib version of drivers in manifests. 2022-09-08 11:27:05 +10:00
yn386
719dbbf563 stm32/boards: Add alternate function list for STM32F446RE.
Signed-off-by: Damien George <damien@micropython.org>
2022-09-06 16:55:24 +10:00
yn386
989b8c728b stm32/timer: Fix use of timer channel callback() method on L4 MCUs.
Since L4 HAL version 1.17.0, HAL_TIM_IC_Start_IT() checks whether specified
channel of timer is busy or not, which is the case if this function is
called more than once without first calling HAL_TIM_IC_Stop_IT().  The fix
in this commit is to call the stop function before calling start.  The PWM
and OC modes have the same issue with the same fix.

Fixes issue #8732.
2022-09-06 16:35:46 +10:00
yn386
da50827657 stm32/pyb_i2c: Fix pyb.I2C to work with dma=True on F4 MCUs.
Prior to this commit, excuting this code:

    i2c = I2C(1, I2C.CONTROLLER, dma=True)
    i2c.send(data, addr=i2c_addr)

the call to i2c.send() does not return and the board needs a reset.  This
code works when dma=False.

According to the specification, I2Cx_EV_IRQHandler should:
- Write DR to address when Start condition generated.
- Clear ADDR by reading SR2 after reading SR2 when address sent.

These processes are included in HAL_I2C_EV_IRQHandler(), however the
firmware size increses about 2KB if HAL_I2C_EV_IRQHandler is called.  This
commit adds above processes to i2c_ev_irq_handler, and increases firmware
by less than 100 bytes.

Fixes issue #2643.
2022-09-06 16:13:47 +10:00
yn386
8770cd2f4d stm32/adc: Make ADCAll.read_channel reject invalid channels.
pyb.ADC(channel) checks whether specified channel is valid or have ADC
capability but pyb.ADCAll().read_channel() does not.

This change adds checking whether specified channel is valid and throw
ValueError if channel is invalid.  This is same as pyb.ADC().
2022-09-06 15:22:16 +10:00
Damien George
4e4c28bf27 stm32/boards: Only freeze LCD160CR driver in PYB board firmware.
Although this driver and associated hardware can be used on any board, it
makes to only freeze it for PYB and PYBD boards.  It can be easily copied
to any board if needed.

Fixes issue #8056.

Signed-off-by: Damien George <damien@micropython.org>
2022-09-06 12:53:46 +10:00
Jim Mussared
fb20dbe4d1 stm32/boards/LEGO_HUB_NO6: Update manifest to new format.
This was added after 203dae41f and missed in the rebase.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-06 10:57:33 +10:00
Jim Mussared
203dae41fb all: Update all manifest.py files to use new features.
Changes in this commit:
- Manifest include's now use the directory path where possible (no longer
  necessary to include the manifest.py file explicitly).
- Add manifest.py for all drivers and components that are referenced by
  port/board manifests.
- Replace all uses of freeze() with package()/module(), except for port and
  board modules.
- Use opt=3 everywhere, for consistency and to reduce code size.
- Use require() instead of include() for all micropython-lib references.
- Remove support for optional board-level manifest.py in mimxrt port, to
  make it behave the same as other ports (the board must set
  FROZEN_MANIFEST to a custom manifest.py, which can optionally include the
  default, port-level manifest).
- Also reinstates modules that were accidentally removed from the esp8266
  512k build in fbe9417b90.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2022-09-05 18:43:18 +10:00
Jim Mussared
da7f2537a1 top: Use micropython-lib unconditionally in manifests.
micropython-lib is now a submodule, and the manifest compilation process
will ensure it is available, so manifests no longer need to check that it
is available.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-09-05 17:00:43 +10:00
Takeo Takahashi
621bff8557 renesas-ra/machine_pin: Support drive keyword and fix GPIO setting.
Changes are:
- Support drive= keyword argument.
- Fix trigger keyword check.
- Fix GPIO pin setting.

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-08-31 11:59:49 +10:00
hoihu
85a25895ff rp2/mbedtls: Fix missing time.h include. 2022-08-31 00:22:34 +10:00
robert-hh
a39b88f0fb cc3200/mods/pybuart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters have been sent.
To avoid a permanent lock, a timeout applies depending on the
size of FIFO and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress.
ret is False otherwise.
2022-08-31 00:18:49 +10:00
robert-hh
cc0249c936 nrf/modules/machine/uart: Implement uart.flush() and uart.txdone().
Since uart.write() of the nrf port waits until all bytes but the last
one have been sent, uart.flush() and uart.txdone() are implemented
as empty functions to provide API consistency.

uart.flush()

flush() will always return immediately, even if the last byte
may still be sent.

ret = uart.txdone()

uart.txdone() will always return True, even if the last byte
may still be sent.
2022-08-31 00:18:40 +10:00
robert-hh
8ea6fefc6d stm32/machine_uart: Implement uart.flush() and uart.txdone().
Since uart.write() of the STM32 port waits until all bytes have
been sent, uart.flush() and uart.txdone() are implemented as empty
functions to provide API consistency.

uart.flush()

flush() will always return immediately.

ret = uart.txdone()

uart.txdone() will always return True.
2022-08-31 00:18:35 +10:00
robert-hh
8804993d0f esp8266/machine_uart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters but the last one have been sent.
It returns while the last character is sent. If needed, the calling
code has to add one character wait time. To avoid a permanent lock,
a timeout applies depending on the size of the FIFO and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress. It returns already True when
the last byte of a transfer is sent.
ret is False otherwise.
2022-08-31 00:18:27 +10:00
robert-hh
49e17c8bb0 mimxrt/machine_uart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters have been sent.To avoid a
permanent lock, a timeout applies depending on the size of txbuf
and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress.
ret is False otherwise.
2022-08-31 00:18:21 +10:00
robert-hh
5466f1b0ea esp32/machine_uart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters have been sent.To
avoid a permanent lock, a timeout applies depending on the
size of txbuf and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress.
ret is False otherwise.
2022-08-31 00:18:14 +10:00
robert-hh
2488311dc2 rp2/machine_uart: Implement uart.flush() and uart.txdone().
uart.flush()

flush() will wait until all characters have been sent. It may return
while the last character is sent. if needed, the calling code has to
add one character wait time. To avoid a permanent lock, a timeout
applies depending on the size of txbuf and the baud rate.

ret = uart.txdone()

ret is True if no transfer is in progress. It may return True if the
last byte of a transfer is sent.
ret is False otherwise.
2022-08-31 00:17:54 +10:00
Jim Mussared
64c62f8cf1 README: Simplify and update, and move unix section to separate file.
Changes are:
- Remove unix- and stm32-specific sections (move unix to its own
  README.md), stm32 was duplicated.
- Add links to GitHub Discussions and Discord.
- Update information about the project.
- Add a getting started section.
- Explain `make submodules`.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2022-08-30 13:11:33 +10:00
Damien George
d108fc9c47 esp32/machine_sdcard: Free SPI bus when deiniting SD card.
So that everything is reset and the SD card can be created again after
calling SDCard.deinit() (and after a soft reset).

Fixes issue #8949.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-30 12:54:18 +10:00
Damien George
730e975091 esp32/boards: Merge manifest_release modules into standard manifest.
Having two separate manifests is confusing.  It's simpler to have the daily
builds use the same configuration as the stable, release builds.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-30 11:34:34 +10:00
Jim Mussared
3a910b1565 py/objstr: Optimise mp_obj_new_str_from_vstr for known-safe strings.
The new `mp_obj_new_str_from_utf8_vstr` can be used when you know you
already have a unicode-safe string.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 16:44:35 +10:00
Jim Mussared
8a0ee5a5c0 py/objstr: Split mp_obj_str_from_vstr into bytes/str versions.
Previously the desired output type was specified.  Now make the type part
of the function name.  Because this function is used in a few places this
saves code size due to smaller call-site.

This makes `mp_obj_new_str_type_from_vstr` a private function of objstr.c
(which is almost the only place where the output type isn't a compile-time
constant).

This saves ~140 bytes on PYBV11.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 16:43:55 +10:00
Jim Mussared
09879f99ca esp8266/README: Update build instructions to match ci.sh.
The existing non-Docker instructions are basically impossible to follow
because the esp-open-sdk does not compile.  Update these instructions to
use the exact toolchain that our CI uses.

Also split the Docker from non-Docker instructions, to avoid confusion
about which commands need to be prefixed.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 15:19:19 +10:00
Damien George
1855df6361 stm32: Remove support for CC3000 WiFi driver.
It has been about 8 years since support for this chip was added.  Reasons
to remove it are:
- It is no longer easy to obtain this part.
- There are now many other options for WiFi.
- It's not a good use of developer time to maintain it.

Signed-off-by: Damien George <damien@micropython.org>
2022-08-26 12:51:37 +10:00
Jim Mussared
986ad6bf1d stm32/boardctrl: Use HAL_Delay instead of mp_hal_delay_ms.
Not safe to use mp_hal_delay_ms before boot if threading is enabled,
because threading will not have been initialised, and
MICROPY_EVENT_POLL_HOOK assumes threading is initialised.

HAL_Delay doesn't call MICROPY_EVENT_POLL_HOOK, but is still
power-efficient like mp_hal_delay_ms (unlike mp_hal_delay_us).

Fixes #7816.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 12:48:04 +10:00
Jim Mussared
492ba5eaf2 stm32: Move board variant config to mpconfigboard.mk.
Rather than having the autobuild know about the particular variants, have
the mpconfigboard.mk describe them and make autobuild discover them
automatically.

Adds a "query-variants" target to stm32/Makefile to allow the set of
possible variants to be queried.

Removes pybv3 from the autobuild as this isn't use by the downloads page.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-26 09:38:38 +10:00
Andrew Leech
923375380b stm32/boards: Increase mboot region to 32k for WB55 boards.
If mboot is built with support for packing (signing/encryption) it needs up
to 32KiB.  So for simplicity increase the mboot region to 32KiB
unconditionally for WB55 boards (custom WB55 board configurations can still
provide their own linker scripts to override this).
2022-08-25 17:02:56 +10:00
Damiano Mazzella
1fbf0efaeb stm32/sdram: Enable MPU for unaligned access on H7 MCUs.
So that SDRAM can be used as the heap on ARDUINO_PORTENTA_H7, for example.

Fixes issue #9087.
2022-08-25 16:20:51 +10:00
robert-hh
8139cbcf6b esp32/machine_timer: Support all init arguments in Timer constructor.
Following the usual style of instantiation and init().
2022-08-24 17:31:39 +10:00
robert-hh
13dceaa4ea esp32/machine_uart: Change sendbreak time to be at least 15 bit times.
It used to be 10 bit times, which is too short.  The break state must be
longer than a regular character time, at least 13 bit times.  This is now
implemented by reducing the baudrate while sending the "0".  The break time
will now vary with data length and parity setting, but will at least be 15
bit times.

Tested with a GENERIC_SPIRAM, GENERIC_C3 and UM_TINYS2 board.
2022-08-23 17:22:15 +10:00
glenn20
e6e60f4330 esp8266/modnetwork: Add support for WLAN.config(protocol=XX) option.
Following esp32.  This is preferred to using the phy_mode() function.
2022-08-23 16:33:19 +10:00
glenn20
0507f239e8 esp32/modnetwork: Add network.MODE_LR constant.
Adds the MODE_LR constant to the network module to support Espressif's
long-range communication protocol.
2022-08-23 16:33:03 +10:00
glenn20
76f2e3e62b esp32/network_wlan: Add support to set/get the wifi protocol.
Add 'protocol' option to WLAN.config() to support setting/getting the wifi
protocol modes: MODE_11G|MODE_11G|MODE_11N.
2022-08-23 16:32:30 +10:00
glenn20
98d1c50159 esp32/network_wlan: Use esp_wifi_set/get_channel to config wifi channel.
Set the channel with esp_wifi_set_channel(), which adds support for setting
the channel of the STA interface

Get the channel with esp_wifi_get_channel() which returns the actual wifi
channel of the radio, rather than the configured channel.
2022-08-23 16:28:49 +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
robert-hh
54eaa8c8a6 stm32/mphalport: Add mp_hal_get_spi_obj() helper function.
The function spi_from_mp_obj() is kept since it is used by the cc3k driver.
2022-08-23 14:59:48 +10:00
robert-hh
c3305c49e4 stm32: Add definitions required for lwIP version of Wiznet NIC. 2022-08-23 14:58:13 +10:00
robert-hh
717924001d stm32: Switch Wiznet to use lib/wiznet5k and extmod/network_wiznet5k.
Instead of the old Wiznet driver in drivers/wiznet5k.
2022-08-23 14:57:54 +10:00
Chris Waggoner
b1efc1340a mpy-cross,unix: Include alloca.h for NetBSD. 2022-08-23 13:39:18 +10:00
Nicholas H.Tollervey
af54d2ce9f
javascript: Rename this port to 'webassembly'. 2022-08-22 12:03:39 +01:00
Damien George
8f4c108025 all: Remove MICROPY_PY_IO_FILEIO config option.
Since commit e65d1e69e8 there is no longer an
io.FileIO class, so this option is no longer needed.

This option also controlled whether or not files supported being opened in
binary mode (eg 'rb'), and could, if disabled, lead to confusion as to why
opening a file in binary mode silently did the wrong thing (it would just
open in text mode if MICROPY_PY_IO_FILEIO was disabled).

The various VFS implementations (POSIX, FAT, LFS) were the only places
where enabling this option made a difference, and in almost all cases where
one of these filesystems were enabled, MICROPY_PY_IO_FILEIO was also
enabled.  So it makes sense to just unconditionally enable this feature
(ability to open a file in binary mode) in all cases, and so just remove
this config option altogether.  That makes configuration simpler and means
binary file support always exists (and opening a file in binary mode is
arguably more fundamental than opening in text mode, so if anything should
be configurable then it should be the ability to open in text mode).

Signed-off-by: Damien George <damien@micropython.org>
2022-08-18 11:54:17 +10:00
Efi Weiss
98bd7e33b3 unix/modusocket: Support proto and flags arguments to getaddrinfo.
Signed-off-by: Efi Weiss <efiwiss@gmail.com>
2022-08-17 12:02:42 +10:00