Commit Graph

12940 Commits

Author SHA1 Message Date
iabdalkader
8af9dbbde1 stm32/network_wiznet5k: Fix build error with wiznet5k and lwip enabled.
Commit 4dba04a50f refactored the network code
but the combination of MICROPY_PY_WIZNET5K=5500 and MICROPY_PY_LWIP=1
broke.
2021-12-30 11:54:19 +11:00
Damien George
959e6f7da9 tools/upip.py: Skip '.frozen' entry in sys.path for install path.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-29 23:55:37 +11:00
Damien George
aac5a97d08 ports: Move '.frozen' to second entry in sys.path.
In commit 86ce442607 the '.frozen' entry was
added at the start of sys.path, to allow control over when frozen modules
are searched during import, and retain existing behaviour whereby frozen
was searched before the filesystem.

But Python semantics of sys.path require sys.path[0] to be the directory of
the currently executing script, or ''.

This commit moves the '.frozen' entry to second place in sys.path, so
sys.path[0] retains its correct value (described above).

Signed-off-by: Damien George <damien@micropython.org>
2021-12-29 23:55:36 +11:00
Damien George
028776d97b tools/mpremote: Add link to mpremote docs URL in help message.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-29 23:35:24 +11:00
Sergei Silnov
74e995dfd2 tools/mpremote: Add help command.
Fixes issue #7480
2021-12-29 09:46:33 +01:00
Michael Bentley
7566d107d5 tools/mpremote: Add mkdir and rmdir to RemoteFS.
This allows the remote MicroPython instance to create and delete
directories from the mounted host filesystem in addition to the already
existing functionality of reading, creating, and modifying files.

Signed-off-by: Michael Bentley <mikebentley15@gmail.com>
2021-12-22 12:13:39 +11:00
Jim Mussared
599b61c086 esp32/machine_bitstream: Replace bit-bang code with RMT-based driver.
This aims to solve glitching issues on long neopixel strips.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-22 12:04:13 +11:00
IhorNehrutsa
09fe80d091 esp32/machine_pwm: Keep duty constant when changing frequency.
Save and restore the same duty cycle when the frequency (or frequency
resolution) is changed.  This allows a smooth frequency change.

Also update the esp32 PWM quickref to be clearer.
2021-12-22 00:05:58 +11:00
IhorNehrutsa
4189c64869 esp32/modnetwork: Synchronize WiFi AUTH_xxx constants with IDF values. 2021-12-21 23:56:23 +11:00
Damien George
c768704cfd tests/basics/int_big_cmp.py: Add more tests for big-int comparison.
To improve coverage of mpz_cmp and mpn_cmp.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-21 18:00:11 +11:00
Damien George
2c139bbf4e py/mpz: Fix bugs with bitwise of -0 by ensuring all 0's are positive.
This commit makes sure that the value zero is always encoded in an mpz_t as
neg=0 and len=0 (previously it was just len=0).

This invariant is needed for some of the bitwise operations that operate on
negative numbers, because they cannot handle -0.  For example
(-((1<<100)-(1<<100)))|1 was being computed as -65535, instead of 1.

Fixes issue #8042.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-21 18:00:05 +11:00
Damien George
05bea70979 esp8266/etshal.h: Remove unneeded function declarations.
These removed ones are either unused by MicroPython or provided by osapi.h
in the SDK.  In particular ets_delay_us() has different signatures for
different versions of the SDK, so best to let it provide the declaration.

Fixes issue #8095.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-21 14:37:16 +11:00
Matt Trentini
f2b5c99fde stm32/boards/OLIMEX_H407: Fix typo in OLIMEX H407 board.json.
Appears incorrectly as E407 in the download manager.
2021-12-20 12:32:46 +11:00
iabdalkader
bedd9c5463 stm32/boards/make-pins.py: Generate empty ADC table if needed.
If ADCx pins are hidden, print an empty table to prevent linker errors.
2021-12-20 09:41:46 +11:00
iabdalkader
1dc532019b stm32/qspi: Fix typo in address comment. 2021-12-19 17:48:00 +11:00
iabdalkader
f9e5b0d93d stm32/factoryreset: Init vfs flags before calling pyb_flash_init_vfs.
The vfs flags could have any random value from stack.  This bug was
introduced back in 7723dac337
2021-12-19 17:42:15 +11:00
Damien George
fe9ffff9c0 py/mpstate.h: Only include sys.path/argv objects in state when enabled.
The mp_sys_path_obj and mp_sys_argv_obj objects are only used by the
runtime and accessible from Python if MICROPY_PY_SYS is enabled.  So
exclude them from the runtime state if this option is disabled.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-19 08:55:40 +11:00
Damien George
de43b500bd py/runtime: Allow initialising sys.path/argv with defaults.
If MICROPY_PY_SYS_PATH_ARGV_DEFAULTS is enabled (which it is by default)
then sys.path and sys.argv will be initialised and populated with default
values.  This keeps all bare-metal ports aligned.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-18 00:08:07 +11:00
Jim Mussared
86394f70fc docs/library/sys.rst: Add note about '.frozen' as an entry in sys.path.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-18 00:08:07 +11:00
Jim Mussared
86ce442607 ports: Add '.frozen' as the first entry in sys.path.
Frozen modules will be searched preferentially, but gives the user the
ability to override this behavior.

This matches the previous behavior where "" was implicitly the frozen
search path, but the frozen list was checked before the filesystem.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-18 00:08:07 +11:00
Jim Mussared
d6d4a5819b py/mkrules.cmake: Set frozen preprocessor defs early.
This ensures MICROPY_QSTR_EXTRA_POOL and MICROPY_MODULE_FROZEN_MPY are set
if necessary before the CFLAGS are extracted for QSTR generation.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-18 00:05:18 +11:00
Jim Mussared
e0bf4611c3 py: Only search frozen modules when '.frozen' is found in sys.path.
This changes makemanifest.py & mpy-tool.py to merge string and mpy names
into the same list (now mp_frozen_names).

The various paths for loading a frozen module (mp_find_frozen_module) and
checking existence of a frozen module (mp_frozen_stat) use a common
function that searches this list.

In addition, the frozen lookup will now only take place if the path starts
with ".frozen", which needs to be added to sys.path.

This fixes issues #1804, #2322, #3509, #6419.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-18 00:01:59 +11:00
Jim Mussared
f853e3e106 tools/makemanifest.py: Merge make-frozen.py.
Takes the functionality from tools/make-frozen.py, adds support for
multiple frozen directories, and moves it to tools/makemanifest.py.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-17 23:54:05 +11:00
Jim Mussared
92353c2911 all: Remove support for FROZEN_DIR and FROZEN_MPY_DIR.
These have been deprecated for over two years in favour of FROZEN_MANIFEST
and manifest.py.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-17 23:54:05 +11:00
Jim Mussared
f241db7efe teensy: Switch to use manifest.py instead of FROZEN_DIR.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-12-17 23:54:05 +11:00
Jim Mussared
cc23e99f32 py/modio: Remove io.resource_stream function.
This feature is not enabled on any port, it's not in CPython's io module,
and functionality is better suited to the micropython-lib implementation of
pkg_resources.
2021-12-17 23:53:44 +11:00
Damien George
d6dc4cb65a py/showbc: Fix printing of raw bytecode header on nanbox builds.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-15 16:54:47 +11:00
Damien George
598618e8cf tools/makemanifest.py: Make str conversion compatible with Python 2.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-15 16:51:08 +11:00
Tomas Vanek
9aa151e3f3 esp32/boards: Remove SPI pin defaults from GENERIC S2/S3 boards.
Default SPI pins are now correctly assigned by machine_hw_spi.c even for S2
and S3.  mpconfigboard.h files define defaults with flipped SPI(1) and
SPI(2) to workaround a bug in machine_hw_spi.c - the bug is fixed.

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-15 15:53:17 +11:00
Tomas Vanek
e761152d72 esp32/machine_hw_spi: Set proper default SPI(id=2) pins on S2 and S3.
Use IO_MUX pins as defined by ESP IDF in soc/esp32/include/soc/spi_pins.h

ESP32S2 and S3 don't have IO_MUX pins for SPI3, GPIO matrix is always used.
Choose suitable defaults for S2 and S3.

ESP32C3 does not have SPI3 at all.  Don't define pin mappings for it.

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-15 15:53:17 +11:00
Tomas Vanek
d08886558b esp32/machine_hw_spi: Set proper default SPI(id=1) pins on S2,S3 and C3.
Use IO_MUX pins as defined by ESP IDF in soc/esp32*/include/soc/spi_pins.h
Alternatively use now deprecated HSPI_IOMUX_PIN_NUM_xxx
(or FSPI_IOMUX_PIN_NUM_xxx for ESP32S2) for compatibility with IDF 4.2
and older.

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-15 15:50:27 +11:00
Tomas Vanek
3305ec44a2 esp32/machine_hw_spi: Fix SPI default pins reordering on ESP32-S2/S3.
The index of machine_hw_spi_obj and machine_hw_spi_default_pins arrays is
assigned to 0 for ARG_id==HSPI_HOST and 1 for another SPI.  On ESP32S2 and
S3 HSPI_HOST=2 so the first set (idx=0) of default pins is used for
SPI(id=2) aka HSPI/SPI3 and the second set (idx=1) for SPI(id=1) aka
FSPI/SPI2.  This makes a misleading mess in MICROPY_HW_SPIxxxx definitions
and it is also in contradiction to the comments around the definitions.

Change the test of ARG_id to fix the order of machine_hw_spi_default_pins.

This change might require adjusting MICROPY_HW_SPIxxxx definitions in
mpconfigboard.h of S2/S3 based boards.

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-15 15:49:23 +11:00
Tomas Vanek
f9733705a9 esp32/machine_pin: Make GPIO 26 usable for S2,S3 if SPIRAM not config'd.
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
2021-12-15 15:48:46 +11:00
Christian Decker
e9f880482c tools/upip.py: Support == to specify exact package version. 2021-12-15 12:49:14 +11:00
Damien George
d9d67adef1 docs: Remove trailing spaces and convert tabs to spaces.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-15 11:49:22 +11:00
robert-hh
5ca56aaf16 mimxrt: Tidy up the board flash related files.
- Move the qspi_xxxx_flash_config.c files to hal.
  It turned out that they are less board than flash type specific.
- Change to a common flexspi_flash_config.h header file.
2021-12-14 20:31:20 +01:00
robert-hh
c5dbbf71c0 mimxrt: Use -Og instead of -O0 for DEBUG builds.
Thanks for the hint, Damien. The DEBUG build got very large recently.
The major difference is, that inline function are now inlined and
not included as a function. That's good and maybe bad. The good thing is,
that the code speed si now close to the final code. It could be worse
in single step debugging. I'll see.

Setting this option caused a new warning and a formatting error
to pop up at different places. Fixed as well.
2021-12-14 08:07:52 +01:00
robert-hh
64aa0bcb88 mimxrt: Enable ticks_cpu at boot time for NDEBUG builds only.
Otherwise, it get's in trouble with a Debugger. Reason to be found.
Also: Increase code segment to 2 MB for the MIMXRT1050_EVK build.
2021-12-14 08:07:52 +01:00
robert-hh
74e8db0ed1 mimxrt: Refactor the reading of the machine id.
The ID is read in a single function and used for:
- machine.unique_id()
- Ethernet MAC addresses.
- ...

That facilitates use of other MCU using a different access method for
the ID (e.g. i.MX RT1176).
2021-12-14 08:07:52 +01:00
robert-hh
1e9eaa7af5 mimxrt: Add a driver for the DP83848 PHY device.
Just another choice for the PHY interface.

Added: Keyword option phy_clock=LAN.IN or LAN.OUT
to define the source of the 50MHZ clock for the PHY
interface. The RMII clock is not enabled if it
is generated by a PYH board. Constants:

LAN.IN  The clock is provided by the PHY board.
LAN.OUT The clock is provided by the MCU board.

The default is LAN.OUT or the value set in mpconfigboard.h, which
is currently set to IN only for the SEEED ARCH MIX board. Usage etc:

lan = LAN(phy_type=LAN.PHY_DP83848, phy_clock=LAN.IN)
2021-12-14 08:07:52 +01:00
robert-hh
5d8941ec85 mimxrt: Fix a tiny unnoticed bug in sdcard.c.
This code line will hardly ever be compiled and executed, but since
it is there, it must be correct.
2021-12-14 08:07:52 +01:00
robert-hh
ea09dccfea mimxrt: Re-Enable eth checksum creation by HW.
The initial problem with a wrong ICMP checksum was caused by
the test code setting a checksum and the HW taking that probably as
the start value and ending up with 0xffff. With a checksum field of 0
set by the test code the HW creates the proper checksum.
2021-12-14 08:07:52 +01:00
robert-hh
bbe25f4704 mimxrt: Support selection of PHY type and address.
Useful for boards without a PHY interface, where that has to be
attached. Like the Seed ARCH MIX board or Vision SOM. Phy drivers
supported so far are:

- KSZ8081
- DP83825
- LAN8720

More to come. Usage e.g.:
lan = LAN(phy_type=LAN.PHY_LAN8720, phy_addr=1)

The default values are those set in mpconfigboard.h.
2021-12-14 08:07:52 +01:00
robert-hh
bc1b0fd2c1 mimxrt: Define UART 0 on MIMXRT boards.
UART 0 is attached to the Debug USB port. The settings are
115200 Baud, 8N1.
For MIMXRT1010_EVK this is identical to UART1. For the other boards,
this is an additional UART.
2021-12-14 08:07:52 +01:00
iabdalkader
1b7eee24eb extmod/network_ninaw10: Fix config of AP mode.
* Fix missing call to connect to configure module in AP mode.
* Use enum for config/connect args indices.
2021-12-14 15:14:58 +11:00
iabdalkader
f21c565583 rp2/machine_uart: Handle and clear UART RX timeout IRQ.
The pico-sdk 1.3.0 update in 97a7cc243b
introduced a change that broke RP2 Bluetooth UART, and possibly UART in
general, which stops working right after UART is initialized.  The commit
raspberrypi/pico-sdk@2622e9b enables the UART receive timeout (RTIM) IRQ,
which is asserted when the receive FIFO is not empty, and no more
characters are received for a period of time.

This commit makes sure the RTIM IRQ is handled and cleared in
uart_service_interrupt.
2021-12-14 14:59:39 +11:00
Damien George
5adb1fa40e esp32,esp8266: Extract qstr from object when comparing keys in config().
Following on from a previous fix for the same problem made in
3a431fba50.

Fixes issue #8052.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-14 14:27:13 +11:00
Damien George
6995cf03dd stm32/sdcard: Add config option to force MM card capacity.
The current ST HAL does not support reading the extended CSD so cannot
correctly detect the capacity of high-capacity cards.  As a workaround, the
capacity can be forced via the MICROPY_HW_MMCARD_LOG_BLOCK_NBR config
option.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-14 10:48:01 +11:00
Damien George
b26704aac5 stm32/sdcard: Support 8-bit wide SDIO bus.
Signed-off-by: Damien George <damien@micropython.org>
2021-12-14 10:48:01 +11:00
Damien George
9a1ab2286d stm32/main: Call sdcard_init when only MICROPY_HW_ENABLE_MMCARD enabled.
Otherwise, if MMCARD is enabled and not SDCARD, then the GPIO will not be
configured for SDIO.

Signed-off-by: Damien George <damien@micropython.org>
2021-12-14 10:48:01 +11:00