Commit Graph

13836 Commits

Author SHA1 Message Date
Jim Mussared
be83c08f46 ports: Always append to GIT_SUBMODULES.
Avoids overwriting submodules required by base makefiles.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:05:26 +10:00
Jim Mussared
9a1b7d8448 lib/micropython-lib: Add micropython-lib as a submodule.
Several boards now depend on libraries from micropython-lib.  Rather than
expecting micropython-lib to be available as a sibling of the micropython
repo, instead make it a submodule.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:04:06 +10:00
Damien George
963e599ec0 tests/cpydiff: Fix formatting of code snippet to use double quotes.
Signed-off-by: Damien George <damien@micropython.org>
2022-07-29 12:23:05 +10:00
chrismas9
c038ea0cc6 docs/library/pyb.Timer: Document how to use BKIN pin with example.
Document how to connect the Timer block BRK_IN to a physical Pin alternate
function.

Add an example of PWM Motor drive using complementary outputs with dead
time and break input to kill the PWM and generate a callback.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:22:23 +10:00
chrismas9
33ea400ce8 docs/library/pyb.Pin: Add Pin.ALT constant.
Some Pin alternate functions are inputs, for example, timer capture and
break inputs.  In Pyb.Pin the only way to set alt mode is with Pin.AF_PP or
Pin.AF_OD.  It is not intuitive to use an output mode to configure an
input.  Pin.ALT is used in the machine.Pin class and works in pyb.Pin.

The examples are changed to use Pin.ALT because TIM2_CH3 can be a capture
input or pulse output.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:16:32 +10:00
chrismas9
e168d47424 docs/library/pyb.Pin: Fix out-of-context paragraphs, and AF_PP typo.
Remove out of context callback paragraph, it was part of the wipy docs.
And move the paragraph about PULL_UP/PULL_DOWN resistor values to within
the init() method docs.  Also fix pull-pull -> push-pull.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:07:09 +10:00
Peter Hinch
fe5598452d docs/library/time: Provide more info about which epoch is used.
Some embedded targets use 1970 epoch.
2022-07-29 11:27:16 +10:00
Angus Gratton
fdfe4eca74 ports: Always include debug information in the ELF.
For bare metal ARM & xtensa targets, passing -g will make the ELF file
larger but doesn't change the binary size.  However, this means tools like
gdb, addr2line, etc can extract source-level information from the ELF.

Also standardise -ggdb to -g, these produce the exact same ELF file on
arm-none-eabi-gcc and will use DWARF format for all these ports.
2022-07-29 11:24:00 +10:00
David Lechner
3c32ca6e77 unix/unix_mphal: Allow overriding hal time functions.
This adds #ifdefs around each of the mp_hal_* time functions for the unix
port.  This allows variants to override individual functions as needed.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-29 11:06:12 +10:00
Peter Harper
45ab801c30 rp2/cyw43_configport: Add event hook into cyw43_delay_ms.
Still see some USB issues apparently caused by delays loading wifi
firmware.  cyw43_delay_ms is used to wait in the driver, so we should call
the event hook in there.

Fixes #8963.
2022-07-27 13:42:21 +10:00
Angus Gratton
1230d86dca py/builtinimport: Remove duplicate static function argument.
context==mc in all cases where this function was being called.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2022-07-27 11:38:47 +10:00
Dan Ellis
f9cbe6bc47 py/formatfloat: Format all whole-number floats exactly.
Formerly, py/formatfloat would print whole numbers inaccurately with
nonzero digits beyond the decimal place.  This resulted from its strategy
of successive scaling of the argument by 0.1 which cannot be exactly
represented in floating point.  The change in this commit avoids scaling
until the value is smaller than 1, so all whole numbers print with zero
fractional part.

Fixes issue #4212.

Signed-off-by: Dan Ellis dan.ellis@gmail.com
2022-07-26 22:23:47 +10:00
Jim Mussared
b22abcdbbe extmod/uasyncio: Handle gather with no awaitables.
This previously resulted in gather() yielding but with no way to be
resumed.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 18:16:19 +10:00
Jim Mussared
092784da19 ports: Remove unused mp_type_{fileio/textio} macros in mpconfigport.h.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 18:07:22 +10:00
Jim Mussared
e65d1e69e8 py/modio: Remove FileIO and TextIOWrapper from io module.
On ports with more than one filesystem, the type will be wrong, for example
if using LFS but FAT enabled, then the type will be FAT.  So it's not
possible to use these classes to identify a file object type.

Furthermore, constructing an io.FileIO currently crashes on FAT, and
make_new isn't supported on LFS.

And the io.TextIOWrapper class does not match CPython at all.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 17:58:01 +10:00
Damien George
c0fa903d6b py/compile: Support large integers in inline-asm data directive.
Fixes issue #8956.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-26 12:24:50 +10:00
robert-hh
0c45a28d24 rp2/rp2_pio: Fix StateMachine.restart when PIO program is shared.
The state machines were not properly restarted in the case that the same
PIO program was shared among multiple StateMachine instances.  This is
because only the first StateMachine to use the program would set the
rp2_state_machine_initial_pc variable.

See https://forum.micropython.org/viewtopic.php?f=21&t=12776&p=69464#p69464
2022-07-26 02:00:01 +10:00
Damien George
f64862a766 rp2/cyw43_configport: Set CYW43_WIFI_NVRAM_INCLUDE_FILE value.
Required for latest cyw43-driver.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-26 01:39:30 +10:00
Peter Harper
33d6994d4c rp2/cyw43_configport: Set CYW43_EVENT_POLL_HOOK value.
This should allow USB to work while we're loading WiFi firmware.

Fixes issue #8904.
2022-07-26 01:39:08 +10:00
Peter Harper
9fd8250d69 lib/cyw43-driver: Update driver to latest version.
This version of the driver adds an event hook to call during firmware
download, and the ability to query the current power mode.
2022-07-26 01:37:47 +10:00
Damien George
4fe3e493b1 py/obj: Make mp_obj_get_complex_maybe call mp_obj_get_float_maybe first.
This commit simplifies mp_obj_get_complex_maybe() by first calling
mp_obj_get_float_maybe() to handle the cases corresponding to floats.
Only if that fails does it attempt to extra a full complex number.

This reduces code size and also means that mp_obj_get_complex_maybe() now
supports user-defined classes defining __float__; in particular this allows
user-defined classes to be used as arguments to cmath-module function.

Furthermore, complex_make_new() can now be simplified to directly call
mp_obj_get_complex(), instead of mp_obj_get_complex_maybe() followed by
mp_obj_get_float().  This also improves error messages from complex with
an invalid argument, it now raises "can't convert <type> to complex" rather
than "can't convert <type> to float".

Signed-off-by: Damien George <damien@micropython.org>
2022-07-25 16:11:26 +10:00
Andrew Leech
1e87b56219 py/obj: Add support for __float__ and __complex__ functions. 2022-07-25 14:23:34 +10:00
Andrew Scheller
fa15aed0f7 docs/library/neopixel: Add note that neopixel is included in rp2 builds. 2022-07-23 23:27:04 +10:00
Tim Gates
f736afb577 drivers,ports: Fix a few typos in comments.
Fixes:
- Should read `definitions` rather than `defintions`.
- Should read `resolution` rather than `resoultion`.
- Should read `inefficient` rather than `inefficent`.
- Should read `closed` rather than `closded`.

Signed-off-by: Tim Gates <tim.gates@iress.com>
2022-07-23 23:24:24 +10:00
Jim Mussared
924e55aca1 extmod/webrepl: Allow the page to run from the device (over HTTP).
The device will respond to a non-WS request with a simple page that loads
websocket_content.js from a static host (http or https). However, even
if the resources are https, the page is still http and therefore allows
requesting to a WS (not WSS) websocket on the device.

Removed unused client_handshake from websocket_helper, and then merges the
remainder of this file (server_handshake) into webrepl.py (to reduce
firmware size). Also added the respond-as-HTTP handling to
server_handshake.

The default HTTP response is a simple page that sets the base URL and then
loads webrepl_content.js which document.write's the actual HTML.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-23 12:43:08 +10:00
Rob Knegjens
d2e4cf00cc unix: Enable MICROPY_GC_SPLIT_HEAP on coverage build.
With a new option to evenly split the GC heap over multiple areas.  This
adds code coverage for gc_add() and code associated with
MICROPY_GC_SPLIT_HEAP.
2022-07-23 00:43:08 +10:00
Rob Knegjens
4a48531803 py/gc: Reduce code size when MICROPY_GC_SPLIT_HEAP is disabled.
Use C macros to reduce the size of firmware images when the GC split-heap
feature is disabled.

The code size difference of this commit versus HEAD~2 (ie the commit prior
to MICROPY_GC_SPLIT_HEAP being introduced) when split-heap is disabled is:

       bare-arm:    +0 +0.000%
    minimal x86:    +0 +0.000%
       unix x64:   -16 -0.003%
    unix nanbox:   -20 -0.004%
          stm32:    -8 -0.002% PYBV10
         cc3200:    +0 +0.000%
        esp8266:    +8 +0.001% GENERIC
          esp32:    +0 +0.000% GENERIC
            nrf:   -20 -0.011% pca10040
            rp2:    +0 +0.000% PICO
           samd:    -4 -0.003% ADAFRUIT_ITSYBITSY_M4_EXPRESS

The code size difference of this commit versus HEAD~2 split-heap is enabled
with MICROPY_GC_MULTIHEAP=1 (but no extra code to add more heaps):

    unix x64: +1032 +0.197% [incl +544(bss)]
       esp32:  +592 +0.039% GENERIC[incl +16(data) +264(bss)]
2022-07-23 00:43:08 +10:00
Ayke van Laethem
bcc827d695 py/gc: Allow the GC heap to be split over multiple memory areas.
This commit adds a new option MICROPY_GC_SPLIT_HEAP (disabled by default)
which, when enabled, allows the GC heap to be split over multiple memory
areas/regions.  The first area is added with gc_init() and subsequent areas
can be added with gc_add().  New areas can be added at runtime.  Areas are
stored internally as a linked list, and calls to gc_alloc() can be
satisfied from any area.

This feature has the following use-cases (among others):
- The ESP32 has a fragmented OS heap, so to use all (or more) of it the
  GC heap must be split.
- Other MCUs may have disjoint RAM regions and are now able to use them
  all for the GC heap.
- The user could explicitly increase the size of the GC heap.
- Support a dynamic heap while running on an OS, adding more heap when
  necessary.
2022-07-23 00:42:54 +10:00
Damien George
5dbb822ca4 esp32/mpconfigport: Enable BLE synchronous events and pairing/bonding.
Signed-off-by: Damien George <damien@micropython.org>
2022-07-22 17:41:21 +10:00
Damien George
e05d0a6335 extmod/modbluetooth: Add support for running sync irq on system thread.
If the Bluetooth stack runs on another OS thread then synchronous BLE irq
callbacks, which block the Bluetooth stack until the callback to Python is
complete, must coordinate with the main thread and configure the
MicroPython thread-local-state.

This commit adds MICROPY_PY_BLUETOOTH_USE_SYNC_EVENTS_WITH_INTERLOCK which
can be enabled if the system has these requirements.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-22 17:38:15 +10:00
Jim Mussared
4cf9928902 cc3200: Fix various array-based compiler warnings.
1. Add -Wno-array-bounds to avoid false positive on gcc 12.1; see related
   issue #8685.
2. Remove always-true not-NULL-check (Msg.Rsp.Args.Common.Bssid is an array
   not a pointer).
3. Fix pointer-to-freed-stack in wlan_set_security.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-21 16:26:04 +10:00
Jim Mussared
a053827084 extmod/network_ninaw10: Move ninaw10 root pointer registrations here.
Originally in drivers/ninaw10/nina_wifi_bsp.c but that isn't a QSTR source.

Also remove outdated commment about root pointers in mpconfigport.h.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-21 16:21:50 +10:00
Jim Mussared
8b4298a4bf rp2/mpbthciport: Remove mp_bthci_uart from set of root pointers.
This is a statically-allocated UART (see machine_uart.c), and doesn't
contain any heap pointers other than the ringbufs (which are already root
pointers), so no need to track it additionally.

Saves needing to add mpbthciport.c to the QSTR sources.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-21 16:19:42 +10:00
robert-hh
2e2fc8f60f nrf/main: Call usb_cdc_init() before executing boot.py and main.py.
Otherwise, there is no USB available when running main.py, and main.py
cannot be interrupted with Ctrl-C.
2022-07-20 17:17:17 +10:00
iabdalkader
768cbea507 nrf/boards/arduino_nano_33_ble_sense: Update deploy instructions. 2022-07-20 17:16:15 +10:00
Damien George
bdad63eda2 extmod/btstack: Fix descriptor discovery handle range and events.
This fixes two problems with the BTstack implementation of descriptor
discovery:

- The call to gatt_client_discover_characteristic_descriptors needs to have
  value_handle set to the starting handle (actually characteristic handle)
  to start the search from.

- The BTstack event for a descriptor query result is
  GATT_EVENT_ALL_CHARACTERISTIC_DESCRIPTORS_QUERY_RESULT.

With this change the test tests/multi_bluetooth/ble_subscribe.py now passes
when BTstack is instance1 (for BTstack to pass as instance0 requires
gatts_write to support sending an update on BTstack).

Signed-off-by: Damien George <damien@micropython.org>
2022-07-20 17:01:37 +10:00
Carlosgg
b41cfea02a extmod/modussl_mbedtls: Implement cert_reqs and cadata arguments.
Add cert_reqs and cadata keyword-args to ssl.wrap_socket() and
ssl.CERT_NONE, ssl.CERT_OPTIONAL, ssl.CERT_REQUIRED constants to allow
certificate validation.

CPython doesn't accept cadata in ssl.wrap_socket(), but it does in
SSLContext.load_verify_locations(), so we use this name to at least match
the same name in load_verify_locations().

Add docs for these new arguments, as well as docs for the existing
server_hostname argument which is important for certificate validation.

Tests are added as well.

Signed-off-by: Carlos Gil <carlosgilglez@gmail.com>
2022-07-20 16:46:04 +10:00
robert-hh
93a17b9581 shared/runtime/softtimer: Remove obsolete #include statement. 2022-07-19 13:46:28 +10:00
robert-hh
678cb5a585 renesas-ra/softtimer: Switch to use softtimer code from shared/runtime. 2022-07-19 13:46:28 +10:00
robert-hh
c781899438 stm32/softtimer: Switch to use softtimer code from shared/runtime. 2022-07-19 12:33:19 +10:00
robert-hh
2e2202993c shared/runtime/softtimer: Move softtimer.[ch] to shared/runtime.
And change the include lock to the naming scheme of that place.

This comes from ports/stm32/softtimer.[ch].
2022-07-19 12:28:26 +10:00
robert-hh
80339f1a33 ports: Adapt mimxrt, nrf and rp2 ports to work with latest TinyUSB.
rp2: change tud_task() to tud_task_ext().

mimxrt: use lib/tinyusb/src/portable/chipidea/ci_hs/dcd_ci_hs.c instead of
lib/tinyusb/src/portable/nxp/transdimension/dcd_transdimension.c.

nrf: add a definition for the changed tud_task().  tud_task() is changed
to tud_task_ext(), and the #define for backward compatibility is in
src/device/usbd.h.

The items I know which are fixed with this version:
- Fix for the SAMD USB lock-up.
- Support the MIMXRT11XX series of MCUs.
- Fix a wrong pin definition for MIMXRT1050_EVKB.

Tested with the MIMXRT boards, rp2 Pico, SAMD boards, nrf board.
2022-07-19 11:27:21 +10:00
robert-hh
d1ef3815e6 lib/tinyusb: Update to the most recent master. 2022-07-19 11:26:54 +10:00
David Lechner
03fb671833 unix/mpconfigport: Allow overriding MICROPY_EVENT_POLL_HOOK.
This allows variants to supply their own `MICROPY_EVENT_POLL_HOOK`.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-19 11:24:42 +10:00
David Lechner
c947c25294 unix/Makefile: Only checkout libffi submodule when used.
This moves the libffi submodule variable modifier inside of the if
statement where it is actually used so that the submodule will only be
checked out if it is actually being used.

A new DEPLIBS variable is also introduced to prevent building the libffi
submodule when not needed.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-19 11:17:16 +10:00
stijn
e82aa2abc4 py/qstr: Make mp_decompress_rom_string decl and def the same.
Fixes MSVC warning about mismatching argument types.
2022-07-18 23:27:28 +10:00
stijn
d05377c060 windows/msvc: Support compressed ROM text for error messages.
Enable it in the dev variant as well for consistency with the
makefile-based dev variant.
2022-07-18 23:25:38 +10:00
stijn
1f16d682da py/misc: Fix msvc compilation with compressed error messages. 2022-07-18 23:25:12 +10:00
stijn
c4adeb2e08 windows: Provide a definition for MP_ALWAYSINLINE. 2022-07-18 23:24:46 +10:00
Damien George
5e20dcf925 examples/embedding: Remove obsolete axtls build target.
axtls is now built as part of the standard make process, using rules in
extmod/extmod.mk.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-18 23:00:51 +10:00