| Age | Commit message (Collapse) | Author |
|---|
|
Taken from https://github.com/openmv/openmv/blob/7fbe54ad4e9dc1c527d9297a3f4c69c365dc9b2c/src/omv/sdram.c
Code is is MIT licensed.
|
|
|
|
Instead of downloading "a" version, these links point to history from where
you can download the verson you like.
|
|
The machine module should be standard across all ports so should have the
same set of classes in the docs. A special warning is added to the top of
the machine.SD class because it is not standardised and only available on
the cc3200 port.
|
|
The heading of this section makes it clear it is for Thumb-2 architectures
only.
|
|
|
|
It's fair to just provide a link to all available modules, regardless of
the port. Most of the existing ports (unix, stm32, esp8266, esp32) share
most of the same set of modules anyway, so no need to maintain separate
lists for them. And there's a big discussion at the start of this index
about modules not being available on a given port.
For port-specific modules, they can also be listed unconditionally because
they have headings that explicitly state they are only available on certain
ports.
|
|
pyusb v1.0.2 warns about `getargspec` as being deprecated.
|
|
Thanks to @dhylands for this patch to pad the image to 8-byte boundaries.
|
|
|
|
This works for both single and double precision float.
|
|
|
|
|
|
|
|
Works with pins declared normally in mpconfigboard.h, eg. (pin_XX), as well
as (pyb_pin_XX).
Provides new mp_hal_pin_config_alt_static(pin_obj, mode, pull, fn_type)
function declared in pin_static_af.h to allow configuring pin alternate
functions by name at compile time.
|
|
This mechanism will scale to to an arbitrary number of pollable objects, so
long as they implement the MP_STREAM_GET_FILENO ioctl. Since ussl objects
pass through ioctl requests transparently to the underlying socket object,
it will allow ussl sockets to be polled. And a user object with uio.IOBase
as a base could support polling.
|
|
Can be used by POSIX-like systems that associate file numbers with a file.
|
|
The underlying socket can handling polling, and any other transparent ioctl
requests. Note that CPython handles the case of polling an ssl object by
polling the file descriptor of the underlying socket file, and that
behaviour is emulated here.
|
|
Otherwise they may be called on a socket that no longer exists.
For example, if the GC calls the finaliser on the socket and then reuses
its heap memory, the "callback" entry of the old socket may contain invalid
data. If lwIP then calls the TCP callback the code may try to call the
user callback object which is now invalid. The lwIP callbacks must be
deregistered during the closing of the socket, before all the pcb pointers
are set to NULL.
|
|
It is very useful to know the actual error when debugging why a test fails.
|
|
|
|
|
|
The code was dereferencing 0x800 and loading a value from there, trying to
use a literal value (not address) defined in the linker script
(_ram_fs_cache_block_size) which was 0x800.
|
|
This change brings the following benefits:
- all existing tests and test behaviour is be retained
- can now use Travis parallel build mechanism
- total time for tests is about 5 mins 30 secs, down from around 10 mins
- two additional test suites are now run: standard (non coverage) unix
build and nanbox unix build
- much easier to see what is failing: if you click through to the Travis CI
details each parallel build job is displayed with pass/fail
- scales much better when adding new test targets
|
|
Also, remove the unused $(SRC_LIB).
|
|
Saves 60 bytes on the nRF52 with SD disabled. There will be a bigger
saving with SD enabled and/or on the micro:bit board.
|
|
|
|
As per the LICENSE and AUTHORS files from the original source of these
header files.
|
|
|
|
To prevent over-optimizations of nlr and nlrthumb when -flto is used
the flag -fno-lto is set on these modules during compilation.
|
|
Adding MICROPY_FATFS as makefile flag in order to explicitly
include oofatfs files to be compiled into the build.
The flag is set to 0 by default. Must be set in addition to
MICROPY_VFS and MICROPY_VFS_FAT in mpconfigport.h.
|
|
Updating URL of the WebBluetooth/PhysicalWeb from
https://glennrub.github.io/webbluetooth/micropython/repl to
https://aykevl.nl/apps/nus/.
|
|
Temporarly solving the issue of
"differ from the size of original declaration [-Werror=lto-type-mismatch]
until linker is fixed in upcomming release of gcc.
Bug is reported by others, and will be fixed in next version of arm-gcc.
However, this patch makes it possible to use modmusic and modimage
with current compilers.
Alternativly, the code can be compiled with LTO=0, but uses valuable 9K
more on this already squeezed target (microbit).
|
|
The main effect of this is that the .bss is now accurate and doesn't
include the stack and minimum heap size.
|
|
Support added for s132/s140 v6 in linker scripts and boards.
Support removed for s132 v2/3/5.
Download script updated to fetch new stacks and removed the
non-supported ones.
ble_drv.c updated to only handle s110 v8, and s132/s140 v6.
ubluepy updated to continue scanning after each individual scan
report reported to the module to keep old behaviour of the
Scanner class.
|
|
This patch generalize the feather52 target to be a board without
an in-built Bluetooth stack or bootloader giving all flash memory to
micropython code.
This way the feather52 target can run any supported Bluetooth LE
stack the port supports for other nrf52832 targets. Hence, this
make Makefiles/linker scripts and BLE driver support easier
to maintain in the future.
|
|
Current adoption on top of nrfx only reads the GPIO->IN register.
In order to read back an output state, nrf_gpio_pin_out_read has
to be called.
This patch concatinate the two read functions such that, if
either IN or OUT register has a value 1 it will return this,
else 0.
Updating lib/nrfx submodule to latest version of master to get
the new GPIO API to read pin direction.
(nrfx: d37b16f2b894b0928395f6f56ca741287a31a244)
|
|
Cleaning up use of "pyb" module.
Moving the file to a new folder and updating the
makefile accordingly. New module created called
"board" to take over the functionality of the legacy
"pyb" module.
Updating outdated documentation referring to pyb.Pin,
to now point to machine.Pin.
|
|
As EasyDMA variant of SPI(M) might clock out an additional byte
in single byte transactions this patch moves the nrf52832 to
use SPI and not SPIM to get more stable data transactions.
Ref: nrf52832 rev2 errata v1.1, suggested workaround is:
"Use the SPI module (deprecated but still available) or
use the following workaround with SPIM ..."
Current nrfx SPIM driver does not contain this workaround,
and in the meanwhile moving back to SPI fixes the issue.
Also, tabbing the nrfx_config.h a bit to make it more readable.
|
|
This patch moves the check of SPI configuration before
including any SPI header files. As targets might disable SPI
support, current code ends up in including SPIM if not SPI
is configured. Hence, this is why the check whether the module is
enabled should be done before including headers.
|
|
dfu-gen .PHONY target is run unconditionally as first build
target when included, and might fail if the hex file is not
yet generated.
To prevent this, the dfu-gen and dfu-flash targets are moved
to the main Makefile and only exposed if feather52 is the
defined BOARD.
|
|
Update configuration define from
MICROPY_HW_HAS_BUILTIN_FLASH to MICROPY_MBFS.
MICROPY_MBFS will enable the builtin flash as
part of enabling the micro:bit FS.
|
|
It throws an error in GCC 6.3.
|
|
Probably broken after the recent Clang fixes to errno.h.
|
|
|
|
|
|
Clang warns about this.
|
|
Clang warns about useless -Wl,--gc-sections passed in CFLAGS.
|
|
Some constructs require C11 which GCC silently allows.
|
|
-fstack-usage is not supported by Clang and old GCC versions.
|
