Commit Graph

15461 Commits

Author SHA1 Message Date
Damien George 48b5a7b060 extmod/modmachine: Provide common Python bindings for bootloader().
Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George e68aa40d2a extmod/modmachine: Add MICROPY_PY_MACHINE_PIN_BASE option.
And use it in qemu-arm, unix and windows ports to enable PinBase.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George 30a63a204d extmod/modmachine: Provide common Python bindings for machine.idle().
And use it in all ports.  The ports are unchanged, except esp8266 which now
just returns None from this function instead of the time elapsed (to match
other ports), and qemu-arm which gains this function.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George 7d39db2503 extmod/modmachine: Factor ports' machine module dict to common code.
This is a code factoring to have the dict for the machine module in one
location, and all the ports use that same dict.  The machine.soft_reset()
function implementation is also factored because it's the same for all
ports that did already implement it.  Eventually more functions/bindings
can be factored.

All ports remain functionally the same, except:
- cc3200 port: gains soft_reset, mem8, mem16, mem32, Signal; loses POWER_ON
  (which was a legacy constant, replaced long ago by PWRON_RESET)
- nrf port: gains Signal
- qemu-arm port: gains soft_reset
- unix port: gains soft_reset
- zephyr port: gains soft_reset, mem8, mem16, mem32

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George 14432b5da0 extmod/modmachine: Make I2C/SPI defns available when soft impl enabled.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George 7b2f13fb69 renesas-ra: Consolidate MICROPY_PY_MACHINE_I2C option.
MICROPY_HW_ENABLE_HW_I2C and MICROPY_PY_MACHINE_I2C are equivalent, so
just use the latter.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George e120c00c95 stm32/modmachine: Only enable machine.I2C if hardware I2C is enabled.
Prior to this change, if a board did not define any hardware I2C pins, via
MICROPY_HW_I2Cx_SCL, then machine.I2C would alias to machine.SoftI2C.

That doesn't really make sense, and SoftI2C should always be used if there
is no hardware implementation.  So this commit makes it so that machine.I2C
is only available if at least one set of I2C hardware pins are defined via
the MICROPY_HW_I2Cx_SCL/SDA macros.

For all boards that define at least one set of I2C hardware pins (which is
most of them) this commit is a no-op.  The only boards that change are:
LEGO_HUB_NO6, LEGO_HUB_NO7, STM32H7B3I_DK.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:11:11 +11:00
Damien George b4d288ae44 nrf: Use MICROPY_PY_MACHINE_SPI instead of MICROPY_PY_MACHINE_HW_SPI.
MICROPY_PY_MACHINE_SPI is defined in mpconfigport.h to be equal to
MICROPY_PY_MACHINE_HW_SPI, so they are equivalent options.  The former one
is preferred because it's used by all other ports.

The default in mpconfigport.h is to enable this option, and all boards that
enable SPI have this removed from their mpconfigboard.h file so they pick
up the default.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 16:10:10 +11:00
Damien George 911662cc10 esp8266/machine_spi: Rename machine_hspi to machine_spi.
This renames the type, functions and file to match other ports.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 15:58:56 +11:00
Damien George c554df57f6 tests/extmod/deflate_compress.py: Add a test for optimal compression.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 12:13:29 +11:00
Damien George 6ba57f760c lib/uzlib: For matches of the same length, take the closest one.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-30 12:13:29 +11:00
Damien George e182f3862e rp2/cyw43_configport: Implement cyw43_delay_ms as mp_hal_delay_ms.
They do the same thing.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:25:28 +11:00
Damien George 12ef8a5ba2 rp2/mphalport: Optimise exit of mp_hal_delay_ms loop.
best_effort_wfe_or_timeout() already calls time_reached() and returns the
result of it, so no need to call it again.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:25:28 +11:00
Damien George fc94399ffe rp2/mpnetworkport: Rework lwIP polling to use soft_timer.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:25:20 +11:00
Damien George 633c604722 rp2/mpbthciport: Rework HCI polling timer to use soft_timer.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:23:52 +11:00
Damien George c9a9b2e682 rp2: Integrate soft_timer using the alarm pool.
The alarm pool is used to schedule the callback to soft_timer_handler().

Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:23:49 +11:00
Damien George 516cc280e0 shared/runtime/softtimer: Generalise soft_timer to work without SysTick.
If a port defines MICROPY_SOFT_TIMER_TICKS_MS then soft_timer assumes a
SysTick back end, and provides a soft_timer_next variable that sets when
the next call to soft_timer_handler() should occur.

Otherwise, a port should provide soft_timer_get_ms() and
soft_timer_schedule_at_ms() with appropriate semantics (see comments).

Existing users of soft_timer should continue to work as they did.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-29 16:17:12 +11:00
Jeff Epler 9c7067d9ad py/modbuiltins: Share vstr_add_char's implementation of utf8 encoding.
This saves ~84 bytes on trinket m0, and saves 112 bytes on PYBV10.

Signed-off-by: Jeff Epler <jepler@gmail.com>
2023-11-28 23:34:56 +11:00
iabdalkader cfcd0c4022 stm32: Add missing header include for debug builds.
Debug build fails if string.h header is not included.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-11-28 23:32:52 +11:00
Jim Mussared 992cd64555 py/mkrules: Add support for custom manifest variables.
This allows e.g. a board (or make command line) to set

    MICROPY_MANIFEST_MY_VARIABLE = path/to/somewhere
    set(MICROPY_MANIFEST_MY_VARIABLE path/to/somewhere)

and then in the manifest.py they can query this, e.g. via

    include("$(MY_VARIABLE)/path/manifest.py")

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-28 23:28:15 +11:00
Mark Blakeney 094b52b8ad esp32/esp32_rmt: Fix RMT looping.
Commit 7ea06a3e26 moved the
`rmt_write_items()` call to fix RMT looping for ESP32-S3, but broke it for
the other ESP32s.  This commit conditionally compiles the location of that
call.

Signed-off-by: Mark Blakeney <mark.blakeney@bullet-systems.net>
2023-11-23 12:21:28 +11:00
Ihor Nehrutsa d6154925d5 esp32/network_wlan: Fix network.WLAN.status() to return better info.
Prior to this change, after calling connect() the status() method for the
STA interface would either return STAT_GOT_IP or STAT_CONNECTION.  The
latter would be returned because wifi_sta_connect_requested==true and
conf_wifi_sta_reconnects==0 by default.  As such there was no way to know
anything about errors when attempting to connect, such as a bad password.

Now, status() can return STAT_NO_AP_FOUND and STAT_WRONG_PASSWORD when
those conditions are met.

Fixes issue #12930.

Signed-off-by: IhorNehrutsa <Ihor.Nehrutsa@gmail.com>
2023-11-23 12:11:42 +11:00
Angus Gratton 960eef70e8 esp32/network_wlan: Reduce RAM usage if SPIRAM fails to initialise.
In ESP-IDF, enabling SPIRAM in menuconfig sets some Kconfig options:

- "Wi-Fi Cache TX Buffers" enabled. By default this tries to allocate 32 of
these when Wi-Fi is initialised, which requires 54,400 bytes of free heap.

- Switches "Type of WiFi TX buffers" from Dynamic to Static. This
pre-allocates all of the Wi-Fi transmit buffers.

Not a problem if PSRAM is initialised, but it's quite a lot of RAM if PSRAM
failed to initialise! As we use the same config for PSRAM & no-PSRAM builds
now, this either causes Wi-Fi to fail to initialise (seen on S2) or will
eat quite a lot of RAM.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-23 11:53:39 +11:00
Trent Piepho 92f0469711 esp32/uart: Make compatible with sclk type change in ESP-IDF 5.3.
This type changes when they add LP-UART support for the ESP32-C6 in the dev
version of ESP-IDF 5.3.

Signed-off-by: Trent Piepho <tpiepho@gmail.com>
2023-11-23 11:51:06 +11:00
Trent Piepho f72a7dde18 esp32/uart: Preserve console UART clock, fix UART console with DFS.
In commit 7c929d44 the console UART was changed to use the UART HAL.
Starting the UART HAL will change the UART clock from whatever it was
already configured at to UART_SCLK_DEFAULT.  There is no "initialize at
existing settings" option.

This clock doesn't work with DFS.

The ESP-IDF code already takes this into account, and when DFS is enabled
it will configure the console UART to use the correct platform-specific
clock that will work with DFS.

The UART HAL init undoes this and sets it back to default.

This change will query the clock before the HAL init, then use the HAL
function to restore it back.  Thus keeping the clock at the "correct"
value, which depends on platform, DFS status, and so on.

The clock frequency will be found using the UART driver function ESP-IDF
code uses for this.  The existing code hard-coded a path that worked if the
clock was the APB clock and would fail otherwise.

The UART_NUM_0 define is removed because driver/uart.h already provides
this same macro.

Signed-off-by: Trent Piepho <tpiepho@gmail.com>
2023-11-23 11:49:08 +11:00
Damien George a85c3c45a6 esp32/boards/ESP32_GENERIC: Reduce size of D2WD variant to fit in flash.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-23 10:39:12 +11:00
Angus Gratton a800ed5ae3 docs/library/esp: Correct the description of esp.osdebug().
The behaviour described in the docs was not correct for either port.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-22 16:48:35 +11:00
Angus Gratton 917b56137f esp32/boards/sdkconfig.base: Fix increasing log level via esp.osdebug().
At some point the config changed such that no messages above Error level
were compiled into the final binary.

Fixes issue #12815.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-22 16:48:15 +11:00
Damien George f397a3ec31 py/objslice: Validate that the argument to indices() is an integer.
Otherwise passing in a non-integer can lead to an invalid memory access.

Thanks to Junwha Hong and Wonil Jang @S2Lab, UNIST for finding the issue.

Fixes issue #13007.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-21 22:28:57 +11:00
Angus Gratton fce8d9fd55 esp32/modsocket: Try garbage collection if the socket limit is reached.
If the hard socket limit (default 16) is reached then it's possible that
socket allocation fails but garbage collection would allow it to succeed.

Perform a GC pass and try again before giving up, similar to the logic
elsewhere in MicroPython that tries a GC pass before raising MemoryError.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-20 19:16:16 +11:00
Angus Gratton 57cce79a46 esp32/modsocket: Implement socket connect timeout.
LWIP doesn't implement a timeout for blocking connect(), and such a timeout
is not required by POSIX.  However, CPython will use the socket timeout for
blocking connect on most platforms.  The "principle of least surprise"
suggests we should support it on ESP32 as well (not to mention it's
useful!).

This provides the additional improvement that external exceptions (like
KeyboardInterrupt) are now handled immediately if they happen during
connect().  Previously Ctrl-C would not terminate a blocking connect until
connect() returned, but now it will.

Fixes issue #8326.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-20 18:48:25 +11:00
Sebastian Romero 6117aa686f renesas-ra/boards/ARDUINO_PORTENTA_C33: Fix incorrect I2C pins.
Also change the number of the interface to 0 as it's connected to IIC0.

Signed-off-by: Sebastian Romero <s.romero@arduino.cc>
2023-11-17 15:40:33 +11:00
Sebastian Romero 6f0193335a ports: Fix incorrect identifiers on Arduino boards.
This commit changes the Arduino board identifiers to correspond to their
official names.  This helps to identify boards at runtime.  At the moment
the Arduino Portenta H7 is reported as PORTENTA which is unfortunate as now
there is another Portenta board (Portenta C33) supported in MicroPython.

Also made the other identifiers for flash and network name consistent,
removed the incorrectly used MICROPY_PY_SYS_PLATFORM identifiers, and added
missing MICROPY_PY_NETWORK_HOSTNAME_DEFAULT identifiers.

Boards affected:
- stm32: ARDUINO_PORTENTA_H7, ARDUINO_GIGA, ARDUINO_NICLA_VISION
- renesas-ra: ARDUINO_PORTENTA_C33
- esp32: ARDUINO_NANO_ESP32
- rp2: ARDUINO_NANO_RP2040_CONNECT

Signed-off-by: Sebastian Romero <s.romero@arduino.cc>
2023-11-17 15:24:15 +11:00
stijn a968888f69 py/obj: Fix mp_obj_is_type compilation with C++.
Fixes issue #12951.

Signed-off-by: stijn <stijn@ignitron.net>
2023-11-17 14:31:42 +11:00
Damien George 92741a3438 stm32/boards/STM32H573I_DK: Enable the SD card.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-17 14:17:49 +11:00
Damien George c34941109f stm32/sdcard: Add SD card support for H5 MCUs.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-17 14:17:37 +11:00
Rene Straub 0cc100be2c stm32/boards/NUCLEO_H563ZI: Add new NUCLEO-H563ZI board definition.
Configuration:
- Clock is HSE, CPU runs at 250MHz.
- REPL on USB and UART connected to the ST-Link interface.
- Storage is configured for internal flash memory.
- Three LEDs and one user button.
- Ethernet is enabled.

Signed-off-by: Rene Straub <rene@see5.ch>
2023-11-17 13:53:01 +11:00
ThomHPL 70feb123bf stm32/boards/NUCLEO_F446RE: Add UARTs 1, 3 and 4.
Signed-off-by: ThomHPL <thomas.herpoel@gmail.com>
2023-11-17 13:43:11 +11:00
Peter Züger 36e162f116 tests/net_hosted/asyncio_loopback.py: Add loopback test.
Signed-off-by: Peter Züger <zueger.peter@icloud.com>
2023-11-17 13:37:43 +11:00
Peter Züger a23dbdca79 stm32: Add optional lwip loopback support.
MICROPY_PY_LWIP_LOOPBACK must be set at the make level to enable this.

Signed-off-by: Peter Züger <zueger.peter@icloud.com>
2023-11-17 13:37:04 +11:00
Peter Züger 1879db7105 extmod/extmod.mk: Allow enabling lwip loopback support.
Enabling MICROPY_PY_LWIP_LOOPBACK via make will turn on loopback support.

Signed-off-by: Peter Züger <zueger.peter@icloud.com>
2023-11-17 13:35:47 +11:00
Andrew Leech 37c1c5fa49 stm32/mpu: Enable STM32WB mpu use to support qspi flash.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
2023-11-17 13:17:13 +11:00
Angus Gratton 8b1980ad45 samd: Use unique id for USB serial number.
Replaces the previous all-zeroes "TODO" serial number.

Requires refactoring the low-level unique_id routine out from modmachine.c.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-16 15:03:09 +11:00
Angus Gratton f567a9255a shared/tinyusb: Add a helper for hex string conversion.
Change the rp2 and renesas-ra ports to use the helper function.

Saves copy-pasta, at the small cost of one more function call in the
firmware (if not using LTO).

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-16 14:59:48 +11:00
Angus Gratton 5e3f0e7f85 samd: Switch to shared TinyUSB implementation.
Functionality and code size don't really change, but removes port-specific
code in favour of shared code.

(The MSC implemented in shared/tinyusb depends on some functions in the
pico-sdk, so this change doesn't make this available for samd.)

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-16 14:54:29 +11:00
Angus Gratton 033361da4a samd/mphalport: Run TinyUSB stack while waiting for CDC input/output.
See the commit a00c9d56db for a detailed description of the problem, a
regression introduced in 26d503298.

Same approach here as the linked fix for rp2 (applied unconditionally here
as this port only supports USB-CDC for stdin/stdout).

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-11-10 08:04:26 +11:00
Damien George a00c9d56db rp2/mphalport: Run TinyUSB stack while waiting for CDC input/output.
The recent change in bcbdee2357 means that
TinyUSB can no longer be run from within a soft (or hard) IRQ handler, ie
when the scheduler is locked.  That means that Python code that calls
`print(...)` from within a scheduled function may block indefinitely if the
USB CDC buffers are full.

This commit fixes that problem by explicitly running the TinyUSB stack when
waiting within stdio tx/rx functions.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-09 17:56:58 +11:00
Damien George d46dc5e173 shared/tinyusb: Expose mp_usbd_task as a public function.
Signed-off-by: Damien George <damien@micropython.org>
2023-11-09 17:56:58 +11:00
stijn 365913953a extmod/vfs_posix_file: Make standard file objects non-const.
Fixes undefined behavior when calling vfs_posix_file_ioctl with
MP_STREAM_CLOSE as request because that casts away the constness and
assigns -1 to the object's fd member.

Fixes issue #12670.

Signed-off-by: stijn <stijn@ignitron.net>
2023-11-09 15:01:34 +11:00
Daniël van de Giessen 3b954698fa extmod/modbluetooth: Initialise nlr_jump_callback_top for IRQ handlers.
Similar to 3883f29485 where this change was
implemented for threads: when the Bluetooth IRQ handler is called the
thread state is not not zero-initialized and thus we need to manually set
this to NULL.

Fixes issue #12239.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-11-09 14:51:20 +11:00