Commit Graph

14460 Commits

Author SHA1 Message Date
yn386
f6b5d1838b stm32/adc: Fix ADCAll.read_core_temp() on L4 MCUs.
TS_CAL1 and TS_CAL2 of STM32L4 are at VDDA=3.0V, so the reference
correction factor should be updated before reading tempsensor.
2022-11-18 14:46:14 +11:00
yn386
2154ee2163 stm32/adc: Fix reading internal ADC channels on L4 MCUs.
For STM32L4 series, the internal sensors are connected to:
- ADC1_IN0: Internal voltage reference
- ADC1_IN17: Temperature sensor
- ADC1_IN18: VBAT battery voltage monitoring
but ADC_CHANNEL_VREFINT, ADC_CHANNEL_VBAT, ADC_CHANNEL_TEMPSENSOR are not
defined as 0, 17, 18.

This commit converts channel 0, 17, 18 to ADC_CHANNEL_x in
adc_get_internal_channel().
2022-11-18 14:38:58 +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
yn386
65d82066a8 stm32/pyb_i2c: Fix failing pyb.I2C(dma=True) after receiving 1 byte.
Excuting the code:

    i2c = I2C(1, I2C.CONTROLLER, dma=True)
    tmp = i2c.recv(1, i2c_addr)
    recv_data = bytearray(56)
    i2c.recv(recv_data, i2c_addr)

The second i2c.recv() fails with OSError: [Errno 110] ETIMEDOUT.  When
receiving greater than or equal to 2 bytes at first i2c.recv(), the second
i2c.recv() succeeds.  This issue does not occur without DMA.

Details of change: when executing I2C with DMA:

- Bit 11 of I2Cx_CR2 (DMA Request Enable) should be 1 to indicate that DMA
  transfer is enabled.  This bit is set after I2C event interrupt is
  enabled in HAL_I2C_Master_Transmit_DMA()/HAL_I2C_Master_Receive_DMA(), so
  DMA Request Enable bit might be 0 in IRQHandler.

- In case of data receive:
    - When only 1 byte receiption, clear I2Cx_CR1's bit 10 (ACK).
    - When only 2 byte receiption, clear I2Cx_CR1's bit 10 (ACK) and set
      bit 11 (POS).
    - When greater than or equal to 2 byte receiption, bit 12 of I2Cx_CR2
      (DMA Last Transfer) should set to generate NACK when DMA transfer
      completed.

Otherwise, the I2C bus may be busy after received data from peripheral.
2022-11-18 13:55:14 +11:00
David Lechner
4dcfd19bbf extmod/extmod.cmake: Add MICROPY_PY_BTREE compiler definition.
Instead of defining `MICROPY_PY_BTREE` in `mpconfigport.h` we can define
it via CMake similar to how other ports that use Makefiles define it in
`mpconfigport.mk`.

Signed-off-by: David Lechner <david@pybricks.com>
2022-11-17 23:20:58 +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
Jim Mussared
4ff10b5976 tests/run-tests.py: Use host arch for mpy-cross for target=unix.
This will make mpy-cross auto-detect. Allow overriding for non-default
configurations (e.g. using 32-bit build of the unix port).

Also use armv7m by default for qemu-arm (the default qemu target is
Cortex-M3).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 23:03:02 +11:00
Damien George
beb9b85c59 github/workflows: Run unix port workflow if mpy-cross changes.
Otherwise there is no CI for mpy-cross if only it changes.

Signed-off-by: Damien George <damien@micropython.org>
2022-11-17 22:49:24 +11:00
Jim Mussared
f31a358eb2 mpy-cross/main: Don't set a default native architecture.
If `-march` isn't set then it means the user hasn't thought about it, or in
the case of freezing, MPY_CROSS_FLAGS isn't set.  It's almost certainly
going to lead to problems, as there's no reason why the host architecture
is likely to be the right choice.

Compiling regular Python code is unaffected, but if `@native`/`@viper` is
used, the compiler will raise `SyntaxError: invalid arch`.

For situations where you explicitly want to use the host architecture (e.g.
for running tests on the unix port), added -march=host that keeps the old
behavior.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 22:37:45 +11:00
Jim Mussared
5ef3aec33c stm32/Makefile: Set MPY_CROSS_FLAGS based on MCU type.
Previously it was hardcoded to armv7m, which would have failed on M0/M0+.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 22:10:41 +11:00
Jim Mussared
f34eedeb1b samd/Makefile: Set MPY_CROSS_FLAGS.
Otherwise this port will be unable to freeze `@native`/`@viper` code.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 22:10:41 +11:00
Jim Mussared
92c35efb63 samd: Move MCU-specific CFLAGS to mpconfigmcu.mk.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 22:10:40 +11:00
Jim Mussared
72817a179c mimxrt/Makefile: Set MPY_CROSS_FLAGS.
Otherwise this port will be unable to freeze `@native`/`@viper` code.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-17 22:10:40 +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
robert-hh
2a4825848c mimxrt/usb: Change macro name MICROPY_HW_USB_STR_MANUF.
Change it into MICROPY_HW_USB_MANUFACTURER_STRING to be compatible with
other ports.
2022-11-17 08:27:33 +01:00
Patrick Joy
f44246c4c9 mimxrt/README: Add build and flashing instructions. 2022-11-17 14:21:59 +11:00
robert-hh
5e990cc27f mimxrt: Add support for MIMXRT1176 MCUs, and MIMXRT1170_EVK board.
The RT1176 has two cores, but the actual firmware supports only the CM7.
There are currently no good plans on how to use the CM4.

The actual MIMXRT1170_EVK board is on par with the existing MIMXRT boards,
with the following extensions:
- Use 64 MB RAM for the heap.
- Support both LAN interfaces as LAN(0) and LAN(1), with LAN(1)
  being the 1GB interface.

The dual LAN port interface can eventually be adapted as well for the
RT1062 MCU.

This work was done in collaboration with @alphaFred.
2022-11-17 14:11:50 +11:00
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
Damien George
3927ce6035 tools/ci.sh: Remove one build from zephyr CI to speed it up.
The zephyr CI takes the most time out of all CI jobs, so remove the
standard qemu_x86 build to speed it up.  The remaining builds should still
cover enough cases to catch errors.

Signed-off-by: Damien George <damien@micropython.org>
2022-11-16 10:05:17 +11:00
iabdalkader
3bae10417e tools/ci.sh: Add ARDUINO_NANO_RP2040_CONNECT to rp2 CI build. 2022-11-16 09:47:06 +11:00
iabdalkader
b9c1e4c205 drivers/ninaw10: Connect to WiFi asynchronously.
Before this patch, WiFi connection was blocking, and could raise exceptions
if the connection failed for any reason (including timeouts).  This doesn't
match the behavior of other WiFi modules, which connect asynchronously, and
requires handling of exceptions on connect.  This change makes `connect()`
work asynchronously by scheduling code to poll connection status, and
handle reconnects (if needed), and return immediately without blocking.
2022-11-16 09:46:43 +11:00
PGE
8a91c71966 esp32/boards/GENERIC_S3_SPIRAM: Enable BLE support. 2022-11-15 23:40:42 +11:00
Jim Mussared
1504204606 tools/gendoc.py: Remove unused script.
This used to be used to generate .rst docs from inline comments in the C
code (specifically for APIs) but is now unused.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-15 23:17:26 +11:00
Andrew Scheller
02ad71468f tools/gen-cpydiff.py: Use os.path.join and os.path.isdir.
Makes path handling clearer and simpler.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-11-15 23:17:26 +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
Jan Willeke
40a3aa709c py/nlrmips: Add native NLR support for MIPS architecture.
This can be tested using ports/minimal and qemu:

    make CC=mips-linux-gnu-gcc-8

Then run with qemu-mips:

    stty raw opost -echo;
    QEMU_LD_PREFIX=/usr/mips-linux-gnu/ qemu-mips build/firmware.elf;
    sleep 1; reset

Signed-off-by: Jan Willeke <willeke@smartmote.de>
2022-11-15 17:09:49 +11:00
Jan Willeke
043dc4dd0c minimal/Makefile: Set linker to $(CC).
Changed 'LD = gcc' too 'LD = $(CC)' to support other compilers.

Signed-off-by: Jan Willeke <willeke@smartmote.de>
2022-11-15 17:09:37 +11:00
stijn
fbc96009f8 windows: Make project file read-only for IDE.
Avoids the 'warning: Wildcards in project items are not supported'
message from the C++ project system in Visual Studio, while otherwise
remaining completely functional.
2022-11-15 16:37:31 +11:00
Koen De Vleeschauwer
e7875829c2 stm32/usbd_desc: Support USB strings on CDC interface descriptors.
A board can now name the CDC ports, eg:

    #define MICROPY_HW_USB_CDC_NUM                  (3)
    #define MICROPY_HW_USB_INTERFACE_CDC0_STRING    "REPL"
    #define MICROPY_HW_USB_INTERFACE_CDC1_STRING    "GDB Server"
    #define MICROPY_HW_USB_INTERFACE_CDC2_STRING    "UART Port"

Signed-off-by: Damien George <damien@micropython.org>
2022-11-15 16:23:42 +11:00
Damien George
d9bca305e5 esp8266/machine_pin: Disable open drain when pin becomes input/output.
Otherwise the pin stays in open drain mode.

Signed-off-by: Damien George <damien@micropython.org>
2022-11-15 12:51:39 +11:00
Trammell hudson
96a2cc5e13 esp8266/machine_pwm: Enable real open drain output on pin driven by PWM.
The PWM module now detects if the pin is open drain and if so switches it
to hardware open drain before starting the PWM.

The code that was explicitly turning off the open drain output during PWM
is also removed.

Together these changes allow driving external transistor high-current
switches with PWM.

Signed-off-by: Trammell hudson <hudson@trmm.net>
2022-11-15 12:51:32 +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
Takeo Takahashi
376f15395c renesas-ra: Disable debugging option for RA4 to reduce code size.
Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-11-15 10:01:34 +11:00
Takeo Takahashi
45a85f5a35 renesas-ra/boards: Update linker script to detect code flash overflow.
Changes in this commit:
- Add FLASH_FS region to linker script.
- Add flash storage start & end symbols to linker script.
- Use flash storage start & end symbols in flashbdev.c

Signed-off-by: Takeo Takahashi <takeo.takahashi.xv@renesas.com>
2022-11-15 10:01:22 +11:00
iabdalkader
e35bcb0f0b rp2/boards/ARDUINO_NANO_RP2040: Add more modules and enable MD5 hash.
Changes in this commit are:
- Enable MD5 hash to verify Nina WiFi firmware.
- Add ntptime, urequests and espflash to manifest.
2022-11-14 19:06:51 +11:00
iabdalkader
8ddb4567ff stm32/boards/ARDUINO_PORTENTA_H7: Add more modules, I2C1 and SE pin.
Changes in this commit are:
- Increase CDC buffer size.
- Define I2C1 SCL/SDA pins.
- Add crypto device enable pin to board pins.
- Update deploy instructions.
- Add ntptime, urequests and logging to manifest.
2022-11-14 18:59:17 +11:00
Damien George
dbb0019666 shared/tinyusb: Fix CDC bNumInterfaces value.
This fixes a regression from c8913fdbfa

Signed-off-by: Damien George <damien@micropython.org>
2022-11-14 13:03:33 +11:00
Angus Gratton
c8913fdbfa rp2: Allow enabling USB device without enabling USB-CDC.
Requires changing the USB-CDC stdin/stdout guards from
MICROPY_HW_ENABLE_USBDEV to the new (in this port)
MICROPY_HW_USB_CDC.
2022-11-11 16:49:18 +11:00
Angus Gratton
2e6e53057b shared/tinyusb: Further refactor static USB device implementation.
App the mp_ prefix to usbd_ symbols and files which are defined here and
not in TinyUSB.

rp2 only for now. This includes some groundwork for dynamic USB devices
(defined in Python).

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2022-11-11 16:47:36 +11:00
Blake Felt
eed4eb2645 shared/tinyusb: Create common TinyUSB code for reuse by ports.
This code originates from the rp2 port, and the rp2 port has been updated
to use this common code.
2022-11-11 16:33:30 +11:00
Damien George
a513558e3a extmod: Add and reorganise compilation guards and includes.
To reduce dependencies on header files when extmod components are disabled.

Signed-off-by: Damien George <damien.p.george@gmail.com>
2022-11-11 16:24:32 +11:00
Damien George
2f05653673 shared/netutils: Add "py/obj.h" header include.
So this header can be included by itself.

Signed-off-by: Damien George <damien.p.george@gmail.com>
2022-11-11 15:43:53 +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
Damien George
9c9f06ad9d extmod/btstack: Allow the BTstack config to be overridden by a board.
If a board defines MICROPY_BLUETOOTH_BTSTACK_CONFIG_FILE as the path to a
header file, then that file will be used for the BTstack config.

Signed-off-by: Damien George <damien@micropython.org>
2022-11-11 15:14:14 +11:00
Damien George
5de8d7eb64 lib/btstack: Update to v1.5.4.
This update includes a few bug fixes for BLE, support for LE audio, updates
to classic BT support, cmake support, and other things.

Signed-off-by: Damien George <damien@micropython.org>
2022-11-11 15:14:14 +11:00
dependabot[bot]
ada76021c0 github/workflows: Bump actions/setup-python from 1 or 2 to 4.
Bumps [actions/setup-python](https://github.com/actions/setup-python) from
1 or 2 to 4.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v2...v4)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
2022-11-11 14:27:12 +11:00
dependabot[bot]
846aa1f13a github/workflows: Bump codecov/codecov-action from 1 to 3.
Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action)
from 1 to 3.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v1...v3)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
2022-11-11 14:03:47 +11:00
Chris Swan
90c7568ca4 github: Add dependabot to update GitHub Actions.
Add a dependabot.yml file so that workflows will be checked daily and Pull
Requests automatically raised when newer Actions are available.
2022-11-11 13:25:40 +11:00