Commit Graph

14623 Commits

Author SHA1 Message Date
iabdalkader
944b4c2058 mimxrt/boards/MIMXRT1064_EVK: Fix board config to use internal flash.
This commit is necessary to make MicroPython work on this eval kit out of
the box, as the eval kit ships with the HyperFlash physically disconnected
from the bus (refer to the schematics or the user guide) and the QSPI
connected instead, but the fuses/board/pins are configured to boot from
internal flash (on FlexSPI2).

Note that enabling the HyperFlash is not trivial, as it requires soldering
and desoldering of many small footprint resistors and changing fuses.
2023-04-11 17:04:21 +10:00
iabdalkader
ed5e3598f1 mimxrt/Makefile: Fix internal flash configuration and build. 2023-04-11 17:03:28 +10:00
Alex Riesen
a22136a732 py/makeqstrdefs.py: Fix handling GreenHills C/C++ preprocessor output.
The GreenHills preprocessor produces #line directives without a file name,
which the regular expression used to distiguish between
"# <number> file..." (GCC and similar) and "#line <number> file..."
(Microsoft C and similar) does not match, aborting processing.

Besides, the regular expression was unnecessarily wide, matching lines
containing a "#", followed by any  number of 'l','i','n', and 'e'
characters.

Signed-off-by: Alex Riesen <alexander.riesen@cetitec.com>
2023-04-11 16:41:10 +10:00
Jim Mussared
cfd3b70934 tools/manifestfile.py: Add support for publishing packages to PyPI.
This adds a new MODE_PYPROJECT, which gives basic support to allow
packaging a small subset of micropython-lib packages to PyPI.

This change allows a package in micropython-lib to:
- Add a "pypi" name to its metadata indicating that it's based on a PyPI
  package.
- Add "stdlib" to its metadata indicating that it's a micropython version
  of a stdlib package.
- Add a "pypi_publish" name to its metadata to indicate that it can be
  published to PyPI (this can be different to the package name, e.g. "foo"
  might want to be published as "micropython-foo").

When a package requires() another one, if it's in MODE_PYPROJECT then if
the package is from pypi then it will record that as a pypi dependency
instead (or no dependency at all if it's from stdlib).

Also allows require() to explicitly specify the pypi name.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-04-07 12:53:53 +10:00
David Grayson
c046b23ea2 shared/runtime/pyexec: Don't allow Ctrl+C to interrupt frozen boot code.
Helps prevent the filesystem from getting formatted by mistake, among other
things.  For example, on a Pico board, entering Ctrl+D and Ctrl+C fast many
times will eventually wipe the filesystem (without warning or notice).

Further rationale: Ctrl+C is used a lot by automation scripts (eg mpremote)
and UI's (eg Mu, Thonny) to get the board into a known state.  If the board
is not responding for a short time then it's not possible to know if it's
just a slow start up (eg in _boot.py), or an infinite loop in the main
application.  The former should not be interrupted, but the latter should.
The only way to distinguish these two cases would be to wait "long enough",
and if there's nothing on the serial after "long enough" then assume it's
running the application and Ctrl+C should break out of it.  But defining
"long enough" is impossible for all the different boards and their possible
behaviour.  The solution in this commit is to make it so that frozen
start-up code cannot be interrupted by Ctrl+C.  That code then effectively
acts like normal C start-up code, which also cannot be interrupted.

Note: on the stm32 port this was never seen as an issue because all
start-up code is in C.  But now other ports start to put more things in
_boot.py and so this problem crops up.

Signed-off-by: David Grayson <davidegrayson@gmail.com>
2023-04-05 10:38:50 +10:00
iabdalkader
db4b416ea8 mimxrt/pendsv: Clean up PendSV code.
The dispatch active flag is only set once and never reset, so it will
always call the dispatch handler (once enabled), and it's not really
needed because it doesn't make things more efficient.

Also remove unused included headers.
2023-04-05 10:16:22 +10:00
robert-hh
eb6e5143c4 nrf/modules/machine/uart: Prevent UART lock-up after a receive error.
Like frame error, overrun, etc.  Fix is provided by @ricksorensen.
2023-04-05 10:00:43 +10:00
robert-hh
a529e0e8cf nrf/nrfx_config: Use UARTE for nrf52xxx devices.
It was incomplete.
2023-04-05 10:00:06 +10:00
robert-hh
408556504c nrf/modules/machine/pwm: Fix resource conflict, and change id to device.
Changes in this commit:
- Move the pwm_seq array to the p_config data structure.  That prevents
  potential resource collisions between PWM devices.
- Rename the keyword argument 'id' to 'device'.  That's consistent with the
  SAMD port as the other port allowing to specify it.
2023-04-05 09:58:33 +10:00
iabdalkader
b4a0390cbe extmod/network_ninaw10: Add missing raw socket type to socket().
This regression was introduced by 3d46fe67bf.
2023-04-05 09:46:46 +10:00
Oliver Joos
f34af3e42e extmod/network_cyw43: Add support to get STA RSSI using status() method.
This enables the use of WLAN(0).status('rssi') to get current RSSI of the
AP that the STA is connected to.

Signed-off-by: Damien George <damien@micropython.org>
2023-04-04 22:07:00 +10:00
Oliver Joos
11b5ee0d7c extmod/network_cyw43: Fix setting hostname using config() method.
This bug is probably a typo. args[0] is the cyw43 object itself.
While the value of a kwargs is in e->value.
2023-04-04 15:55:04 +10:00
iabdalkader
3d46fe67bf extmod/network_ninaw10: Check socket types when creating new sockets.
The NINA socket types have the same values as modnetwork, but that may
change in the future.  So check the socket types passed to socket() and
convert them (if needed) to their respective Nina socket types.

Also remove the unnecessary socket type check code from bind(), as pointed
out by @robert-hh.
2023-04-04 15:23:39 +10:00
iabdalkader
9025671e72 drivers/ninaw10: Fix ESP32 input-only pins.
ESP32 pins 34, 35, 36 and 39 are input only, and should not be configured
as output.
2023-04-04 15:16:44 +10:00
Jan Hrudka
5652f1f661 stm32/flash: Fix get_bank function for STM32H750.
STM32H750 has only 1 flash bank so function get_bank should always return
FLASH_BANK_1.
2023-04-04 14:58:54 +10:00
Jos Verlinde
9f74ffb6eb tools/pyboard.py: Fix ESPxx boards hanging in bootloader after reset.
This is a follow up to d263438a6e, which
solved one problem (reset on disconnect) but introduced a second one (hang
in bootloader).

To solve both probles, False/False is needed for DTR/RTS for ESPxx, but
that would then block stm32 and others.  Any unconditional combination of
DTR/RTS ends up blocking normal operation on some type of board or another.

A simple overview (for windows only):

  DTR          CTS            ESP8266/ESP32          STM32/SAMD51/RP2040
  unspecified  unspecified    Reset on disconnect    OK
  True         False          Hang in bootloader     OK
  False        False          OK                     No Repl
  True         True           Reset on disconnect    No Repl
  False        True           Reset on disconnect    No Repl

  serial.manufacturer:        wch.cn/Silicon Labs    Microsoft

  serial.description:         USB-SERIAL CH340 /     USB Serial Device
                              CP210x USB to UART
                              Bridge

The updated logic will only set the DTR/RTS signals for boards that do not
use standard Microsoft drivers (based on the manufacturer).  It would also
be possible to check against a list of known driver manufactures (like
wch.cn or Silicon Labs) but this would require a list of known drivers for
all ports.

Signed-off-by: Jos Verlinde <jos_verlinde@hotmail.com>
2023-04-04 13:30:05 +10:00
Damien George
783ddfc264 shared/tinyusb: Allow max USB descriptor string to be configured.
Signed-off-by: Damien George <damien@micropython.org>
2023-04-04 11:57:25 +10:00
Sebastian Romero
0a3600a9ad stm32/boards/ARDUINO_NICLA_VISION: Fix incorrect bootloader PID. 2023-03-31 17:11:14 +11:00
Damien George
a4672149b6 tests/extmod/vfs_fat_ilistdir_del.py: Use 512-byte erase block size.
Following other vfs_fat tests, so the test works on ports like stm32 that
only support 512-byte block size.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-29 23:15:16 +11:00
David Lechner
283c1ba07e py/obj: Fix spelling of staticmethod.
Signed-off-by: David Lechner <david@pybricks.com>
2023-03-28 10:02:05 -05:00
Damien George
38e7b842c6 ports: Implement simple write polling for stdout.
This is a best-effort implementation of write polling.  It's difficult to
do correctly because if there are multiple output streams (eg UART and USB
CDC) then some may not be writeable while others are.  A full solution
should also have a return value from mp_hal_stdout_tx_strn(), returning the
number of bytes written to the stream(s).  That's also hard to define.

The renesas-ra and stm32 ports already implement a similar best-effort
mechanism for write polling.

Fixes issue #11026.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-23 13:51:17 +11:00
Damien George
6c76248960 tests/multi_bluetooth: Use multitest.output_metric in BLE perf tests.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-23 13:18:52 +11:00
Damien George
af42634866 tests/run-multitests.py: Support outputting test metrics.
If a multitest calls `multitest.output_metric(...)` then that output will
be collected separately, not considered as part of the test verification
output, and instead be printed at the end.  This is useful for tests that
want to output performance/timing metrics that may change from one run to
the next.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-23 13:18:52 +11:00
Damien George
31e7a0587d stm32/boards/NUCLEO_G0B1RE: Add config for USB and mboot.
But leave these disabled.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-22 16:38:03 +11:00
Damien George
31638473b7 stm32/mboot: Add support for G0 MCUs.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-22 16:38:03 +11:00
Damien George
c7923b1139 stm32: Add support for USB on G0 MCUs.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-22 16:38:03 +11:00
robert-hh
b7ea90d4cb rp2/machine_uart: Fix setting of UART LCR parameters.
Prior to this change, setting of UART parameters like parity, stop bits or
data bits did not work correctly.  As suggested by @iabdalkader, adding
__DSB() fixes the problem, making sure that changes to the UART LCR_H
register are seen by the peripheral.

Note: the FIFO is already enabled in the call to uart_init(), so the call
to uart_set_fifo_enabled() is not required, but kept for visibility.

Fixes issue #10976.
2023-03-22 16:21:48 +11:00
Damien George
b5ceb9d577 tools/pyboard.py: Fix joining of path in filesystem_command.
This was broken by 5327cd1021

Signed-off-by: Damien George <damien@micropython.org>
2023-03-22 15:19:09 +11:00
Damien George
d54208a2ff py/scheduler: Implement VM abort flag and mp_sched_vm_abort().
This is intended to be used by the very outer caller of the VM/runtime.  It
allows setting a top-level NLR handler that can be jumped to directly, in
order to forcefully abort the VM/runtime.

Enable using:

    #define MICROPY_ENABLE_VM_ABORT (1)

Set up the handler at the top level using:

    nlr_buf_t nlr;
    nlr.ret_val = NULL;
    if (nlr_push(&nlr) == 0) {
        nlr_set_abort(&nlr);
        // call into the VM/runtime
        ...
        nlr_pop();
    } else {
        if (nlr.ret_val == NULL) {
            // handle abort
            ...
        } else {
            // handle other exception that propagated to the top level
            ...
        }
    }
    nlr_set_abort(NULL);

Schedule an abort, eg from an interrupt handler, using:

    mp_sched_vm_abort();

Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 18:08:57 +11:00
Damien George
5d4bfce034 py/mpstate: Add mp_thread_is_main_thread() helper macro.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 18:01:01 +11:00
Jeremy Rand
d677023b3d extmod/vfs_posix: Do not filter '..*' in ilistdir when filtering '..'.
When iterating over os.ilistdir(), the special directories '.' and '..'
are filtered from the results.  But the code inadvertently also filtered
any file/directory which happened to match '..*'.  This change fixes the
filter.

Fixes issue #11032.

Signed-off-by: Jeremy Rand <jeremy@rand-family.com>
2023-03-21 16:13:10 +11:00
Damien George
051e2900d9 stm32/boards/NUCLEO_H723ZG: Add new H723 board.
The following have been tested and are working:
- 550MHz CPU frequency
- UART REPL via ST-Link
- USB REPL and mass storage
- 3x LEDs and 1x user button
- Ethernet

Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:05:59 +11:00
Damien George
d995c01042 stm32/boards: Add ld and af.csv for H723.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:02:49 +11:00
Damien George
13fcd8440e stm32: Add support for STM32H723 MCUs.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:02:49 +11:00
Damien George
3187e4c7e7 stm32/mphalport: Update HAL version to 1.11.0 to match stm32lib.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:02:49 +11:00
Damien George
2e5f071020 lib/stm32lib: Update library to get H7 v1.11.0.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-21 14:02:41 +11:00
robert-hh
711bac511e rp2/main: Keep UART REPL with DEBUG=1 and MICROPY_HW_ENABLE_UART_REPL=1.
For builds with DEBUG=1 and MICROPY_HW_ENABLE_UART_REPL=1, calling
stdio_init_all() in main() detaches the UART input from REPL.  This change
suppresses calling stdio_init_all() then.
2023-03-20 22:33:45 +11:00
robert-hh
be686e634e rp2: Allow disabling USB via MICROPY_HW_ENABLE_USBDEV config.
Previously, setting MICROPY_HW_ENABLE_USBDEV to 0 caused build errors.  The
change affects the nrf and samd ports as well, so MICROPY_HW_ENABLE_USBDEV
had to be explicitly enabled there.

The configuration options MICROPY_HW_ENABLE_USBDEV and
MICROPY_HW_ENABLE_UART_REPL are independent, and can be enabled or disabled
by a board.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-20 22:33:45 +11:00
robert-hh
a2b31f968d nrf/modules/machine: Support the freq=n argument for machine.I2C.
Mostly for compatibility.  Effective values are 100000, 250000 and 400000.
The supplied values are mapped to these.
2023-03-20 16:27:44 +11:00
robert-hh
3bbf2ef3fb nrf/modules/machine: Use a dedicated function for machine.idle().
Calling MICROPY_EVENT_POLL_HOOK.  That allows Ctrl-C to break loops with
idle().
2023-03-20 16:15:43 +11:00
robert-hh
2cd3a7b45c nrf/nrfx_config: Use the UARTE definitions and drivers for the NRF52xx.
Suggested by @ricksorensen after testing.  These match better the hardware
of the NRF52xx.
2023-03-20 16:12:16 +11:00
robert-hh
7ea192af05 nrf/modules/machine/uart: Add timeout keyword options and "any" method.
Changes in this commit:
- Add the timeout and timeout_char keyword options.
- Make uart.read() non-blocking.
- Add uart.any().
- Add ioctl MP_STREAM_POLL handling.
- Change uart.write() into non-busy waiting. uart.write() still waits until
  all data has been sent, but calls MICROPY_EVENT_POLL_HOOK while waiting.
  uart.write() uses DMA for transfer.  One option would be to add a small
  local buffer, such that transfers up to the size of the buffer could be
  done without waiting.
- As a side effect to the change of uart.write(), uart.txdone() and ioctl
  flush now report/wait correctly for the end of transmission.
- Change machine_hard_uart_buf_t in machine_hard_uart_obj_t to an instance
  of that struct, rather than a pointer to one.
2023-03-20 16:08:35 +11:00
Damien George
42511b5291 stm32/boards/NUCLEO_H743ZI2: Fix MCU tag in board.json file.
Signed-off-by: Damien George <damien@micropython.org>
2023-03-20 15:24:45 +11:00
iabdalkader
a197823eb7 ports: Fix MCU tags in Arduino board.json files. 2023-03-20 15:22:24 +11:00
David Lechner
44ec57f13a examples/usercmodule/cexample: Use mp_obj_malloc().
Example code should use mp_obj_malloc() as well since people will
likely copy this code.

Signed-off-by: David Lechner <david@pybricks.com>
2023-03-20 15:12:49 +11:00
David Lechner
fa8ebb1390 py/obj: Add MP_NOINLINE to mp_obj_malloc_helper.
As the comment in py/obj.h says:

> Implementing this as a call rather than inline saves 8 bytes per usage.

So in order to get this savings, we need to tell the compiler to never
inline the function.

Signed-off-by: David Lechner <david@pybricks.com>
2023-03-17 13:16:06 -05:00
robert-hh
05bb26010e samd: Always provide the machine.RTC class.
Even if boards do not have a clock crystal.  In that case, the clock
quality will be very poor.

Always having machine.RTC means that the date/time can be set in a way that
is consistent with other ports.

This commit also removes the special code in modutime.c for devices without
the RTC class.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-13 12:44:34 +11:00
pmendham
d5c45a80d2 embed: Fix arguments to mp_raw_code_load_mem.
Update arguments to mp_raw_code_load_mem so that the embed port can build
when MICROPY_PERSISTENT_CODE_LOAD is enabled.
2023-03-13 12:35:12 +11:00
IhorNehrutsa
416707eefe esp32/machine_pin: Use const for size of machine_pin_irq_handler array. 2023-03-13 12:14:09 +11:00
Damien George
668a7bd28a py/makeversionhdr.py: Always add micro to version string even if it's 0.
Moving forward, tags in this repository will always have three components.

Signed-off-by: Damien George <damien@micropython.org>
2023-03-10 18:39:14 +11:00