Commit Graph

12361 Commits

Author SHA1 Message Date
Damien George 1d9528210b tests/multi_bluetooth: Add performance test for gatt char writes.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 16:14:48 +10:00
Damien George 76dab3bf31 tests/run-multitests.py: Provide some convenient serial device shorcuts.
It's now possible to specify a device serial port using shorcuts like:

    $ ./run-multitests.py -i pyb:a0 -i pyb:u1 multi_bluetooth/*.py

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:47:22 +10:00
Damien George 888664130c zephyr/boards: Add config for nucleo_wb55rg board.
This board does not work with CONFIG_NETWORKING enabled.  And
CONFIG_CONSOLE_SUBSYS is enabled so that ctrl-C works.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:32:16 +10:00
Damien George b46a033e25 zephyr/modmachine: Add machine.idle().
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:32:16 +10:00
Damien George d120859857 zephyr: Run scheduled callbacks at REPL and during mp_hal_delay_ms.
And ctrl-C can now interrupt a time.sleep call.  This uses Zephyr's k_poll
API to wait efficiently for an event signal, and an optional semaphore.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:32:16 +10:00
Damien George 916c3fd23f py/scheduler: Add optional port hook for when something is scheduled.
So that a port can "wake up" when there is work to do.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:32:16 +10:00
Damien George e9e9c76ddf all: Rename mp_keyboard_interrupt to mp_sched_keyboard_interrupt.
To match mp_sched_exception() and mp_sched_schedule().

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Damien George bd54eb566f nrf/boards/microbit: Use mp_sched_exception() where appropriate.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Damien George 7cbf826a95 py/scheduler: Add mp_sched_exception() to schedule a pending exception.
This helper is added to properly set a pending exception, to mirror
mp_sched_schedule(), which schedules a function.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Damien George 7e549b6718 py/profile: Use mp_handle_pending() to raise pending exception.
If MICROPY_ENABLE_SCHEDULER is enabled then MP_STATE_VM(sched_state) must
be updated after handling the pending exception, which is done by the
mp_handle_pending() function.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
Damien George a41cd150be esp8266/modnetwork: Use mp_handle_pending() to raise pending exception.
If MICROPY_ENABLE_SCHEDULER is enabled then MP_STATE_VM(sched_state) must
be updated after handling the pending exception, which is done by the
mp_handle_pending() function.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 15:13:43 +10:00
iabdalkader a1111b83ed stm32/sdio: Allow configuring the SDMMC periph used for SDIO.
This can now be selected by setting MICROPY_HW_SDIO_SDMMC, which defaults
to 1, ie SDMMC1.  The pins can also be selected and default to the standard
C8/C9/C10/C11/C12/D2.
2021-04-30 11:26:04 +10:00
iabdalkader 0d4eb15392 drivers/cyw43/cywbt: Remove hard-coded UART6 alternate function setting. 2021-04-30 10:16:27 +10:00
iabdalkader baa712b7f0 stm32/boards/PYBD_SF2: Enable RF switch compile option. 2021-04-30 10:16:15 +10:00
iabdalkader d74e2aca3e drivers/cyw43/cywbt: Add compile option for RF switch. 2021-04-30 10:15:59 +10:00
iabdalkader d3eb6d68a3 drivers/cyw43/cyw43_ctrl: Use new sdio enable API functions.
This removes any references to a specific SDMMC instance, making the driver
more generic/portable.
2021-04-30 01:12:18 +10:00
iabdalkader 80788154b3 stm32/sdio: Add functions to re/enable SDIO/SDIOIT. 2021-04-30 01:12:08 +10:00
iabdalkader 4d96786823 stm32/uart: Enable HW flow control for UART 1/5/7/8. 2021-04-30 01:10:02 +10:00
Damien George cf7e71fa43 stm32/sdcard: Allow configuring the SDMMC periph used for SD/MMC card.
This can now be selected by setting MICROPY_HW_SDCARD_SDMMC, which defaults
to 1, ie SDMMC1.  This commit also renames the SD pin configuration macros
from MICROPY_HW_SDMMC2_xxx to MICROPY_HW_SDCARD_xxx, as well as renaming
MICROPY_HW_SDMMC_BUS_WIDTH to MICROPY_HW_SDCARD_BUS_WIDTH.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:58:17 +10:00
Damien George 37494b8c8a stm32/mboot: Allow mboot to be placed at any location in flash.
A board can now define MBOOT_TEXT0_ADDR to place mboot at a location other
than 0x08000000.  This can be useful if, for example, there is already a
different bootloader on the device.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:42:59 +10:00
Damien George 58be5a5aa3 stm32/mboot: Allow a board to customise the linker scripts.
A board can now define MBOOT_LD_FILES (at the Makefile-level) to specify
custom linker scripts.  And stm32_generic.ld has been split into 2 pieces
so one or the other can be reused (usually stm32_sections.ld wolud be
reused by a board, and stm32_memory.ld redefined).

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:42:59 +10:00
Damien George 97f09fda3e stm32/mboot: Fix mp_hal_delay_us() and add mp_hal_ticks_ms().
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:42:59 +10:00
Damien George fd01b6c779 stm32/adc: Allow mboot to use basic ADC functions.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:42:59 +10:00
Damien George ef2896bdea stm32/mboot: Allow a board to add source files to the build.
A board can now use BUILDING_MBOOT at the Makefile-level to do things
conditional on building mboot, for example add source files to SRC_C.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:42:59 +10:00
Damien George 885b246ca9 stm32/boardctrl: Show first reset-mode state on LEDs when selecting.
Commit 1e297c8898 introduced a bug where the
very first reset-mode state on the LEDs was not shown, because prior to
that commit the first reset-mode state was the same as the initial LED
state (green on, others off) and update_reset_mode() was called after
setting this initial LED state.

This is fixed in this commit by changing the update_reset_mode() loop so
that it displays the current reset mode before doing the delay.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:32:12 +10:00
Damien George a72b8443ca stm32/boardctrl: Add constants for reset mode values.
And use the same boardctrl.h header for both the application and mboot so
these constants are consistent.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-30 00:31:35 +10:00
Damien George 647fa63f9c stm32/softtimer: Support static soft timer instances.
This adds support for making static (ie not on the Python GC heap) soft
timers.  This can be useful for a board to define a custom background
handler, or eventually for BLE/network processing to use instead of systick
slots; it will be more efficient using soft timer for this.

The main issue with using the existing code for static soft timers is that
it would combine heap allocated and statically allocated soft_timer_entry_t
instances in the same pairing-heap data structure.  This would prevent the
GC from tracing some of the heap allocated entries (because the GC won't
follow pointers outside the heap).

This commit makes it so that soft timer entries are explicitly marked,
instead of relying on implicit marking by having the root of the pairing
heap in the root pointer section.  Also, on soft reset only the heap-
allocated soft timers are deleted from the pairing heap, leaving the
statically allocated ones.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-29 16:54:35 +10:00
Damien George 89b64478c7 stm32/softtimer: Add support for having a C-based callback.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-29 16:54:35 +10:00
Steve App 326dd7f0db tools/makemanifest.py: Show directory name if there is a FreezeError. 2021-04-29 12:36:07 +10:00
Steve App 21fee92be6 esp32: Restore FROZEN_MANIFEST support with new CMake build system.
This commit re-enables the command-line make option "FROZEN_MANIFEST".  The
boards/*/mpconfigboard.cmake will now use the command-line FROZEN_MANIFEST
value if supplied.

Usage: make FROZEN_MANIFEST=~/foo/my-manifest.py
2021-04-29 12:34:00 +10:00
iabdalkader a708848b0c stm32/uart: Fix H7 UART clock source configuration.
Previously to this commit, Usart16ClockSelection was overwritten and
Usart234578ClockSelection was not set.
2021-04-28 00:46:48 +10:00
plan-do-break-fix 4dc802400f stm32,teensy: Correct typos in project README files. 2021-04-28 00:29:18 +10:00
Daniel Maslowski f452b9c265 pic16bit/Makefile: Make the XC compiler version user-configurable. 2021-04-28 00:18:04 +10:00
Damien George c5cbfd545a py/dynruntime.h: Add mp_obj_get_array() function.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-28 00:06:46 +10:00
Damien George 43a8c8178e bare-arm: Switch to use MICROPY_ERROR_REPORTING_NONE to reduce size.
Reduces size of this port by about 3300 bytes, and demonstrates how to use
this feature.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-27 23:52:40 +10:00
Damien George d4b706c4d0 py: Add option to compile without any error messages at all.
This introduces a new option, MICROPY_ERROR_REPORTING_NONE, which
completely disables all error messages.  To be used in cases where
MicroPython needs to fit in very limited systems.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-27 23:51:52 +10:00
Damien George 30d9f77cc5 top: Update .git-blame-ignore-revs for latest formatting commit.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-27 23:46:46 +10:00
iabdalkader 0f78c36c5a tools/gen-cpydiff.py: Fix formatting of doc strings for new Black.
Since version 21.4b0, Black now processes one-line docstrings by stripping
leading and trailing spaces, and adding a padding space when needed to
break up """"; see https://github.com/psf/black/pull/1740

This commit makes the Python code in this repository conform to this rule.
2021-04-27 23:41:21 +10:00
Damien George 65b90cd0f9 teensy: Provide own implementation of gc_collect, to not use stm32.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-27 12:08:00 +10:00
Damien George 530c76f6ca lib/utils: Remove unused PYEXEC_SWITCH_MODE from pyexec.h.
It was made obsolete by commit c98c128fe8.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-24 00:10:59 +10:00
Damien George a1bc32d8a8 drivers/sdcard: Add sleep_ms(1) delay in SDCard.readinto sync loop.
So this driver works on faster MCUs (that run this loop fast) with older,
slower SD cards.

Fixes issue #7129.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 23:44:37 +10:00
stijn bb2007b05c windows/mpconfigport.h: Enable features also present in unix port. 2021-04-23 23:15:10 +10:00
Damien George df4e9bdf5c esp32/CMakeLists.txt: Require CMake version 3.12.
Because "find_package(Python3 ...)" requires at least this version of
CMake.  And other features like GREATER_EQUAL and COMMAND_EXPAND_LISTS need
at least CMake 3.7 and 3.8 respectively.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 23:03:03 +10:00
Damien George 178198a01d tools/pyboard.py: Support opening serial port in exclusive mode.
This is now the default, but can be overridden with CLI `--no-exclusive`,
or constructing `Pyboard(..., exclusive=False)`.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:41:00 +10:00
Damien George 3123f6918b tests: Use .errno instead of .args[0] for OSError exceptions.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:03:46 +10:00
Damien George 342d55529d extmod/uasyncio: Use .errno instead of .args[0] for OSError exceptions.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:03:46 +10:00
Damien George ac1d01d43e tools/upip.py: Use .errno instead of .args[0] for OSError exceptions.
Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:03:46 +10:00
Damien George 3c4bfd1dec py/objexcept: Support errno attribute on OSError exceptions.
This commit adds the errno attribute to exceptions, so code can retrieve
errno codes from an OSError using exc.errno.

The implementation here simply lets `errno` (and the existing `value`)
attributes work on any exception instance (they both alias args[0]).  This
is for efficiency and to keep code size down.  The pros and cons of this
are:

Pros:
- more compatible with CPython, less difference to document and learn
- OSError().errno will correctly return None, whereas the current way of
  doing it via OSError().args[0] will raise an IndexError
- it reduces code size on most bare-metal ports (because they already have
  the errno qstr)
- for Python code that uses exc.errno the generated bytecode is 2 bytes
  smaller and more efficient to execute (compared with exc.args[0]); so
  bytecode loaded to RAM saves 2 bytes RAM for each use of this attribute,
  and bytecode that is frozen saves 2 bytes flash/ROM for each use
- it's easier/shorter to type, and saves 2 bytes of space in .py files that
  use it (for each use)

Cons:
- increases code size by 4-8 bytes on minimal ports that don't already have
  the `errno` qstr
- all exceptions now have .errno and .value attributes (a cpydiff test is
  added to address this)

See also #2407.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-23 22:03:46 +10:00
David Michieli 5669a60954 stm32/mboot: Allow unpacking dfu without secret key.
- unpack-dfu command no longer requies a secret key to be present
- pack-dfu command raises an exception if no secret key is found
2021-04-23 11:04:37 +10:00
Damien George 00d6a79b3d stm32/machine_timer: Improve usability of Timer constructor and init.
Improvements are:
- Default period is 1000ms with callback disabled.
- if period is not specified then it's not updated (previously, if period
  was not specified then it was set to -1 and running the timer callback as
  fast as possible, making the REPL unresponsive).
- Use uint64_t to compute delta_ms, and raise a ValueError if the period is
  too large.
- If callback is not specified then it's not updated.
- Specifying None for the callback will disable the timer.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-21 14:22:09 +10:00