This changes from the previous limit of 15 characters. Although DHCP and
mDNS allow for up to 63, ESP32 and ESP8266 only allow 32, so this seems
like a reasonable limit to enforce across all ports (and avoids wasting the
additional memory).
Also clarifies that `MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN` does not include
the null terminator (which was unclear before).
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
sdkconfig.base: Add CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y.
This reduces time to boot from deepsleep by at least 200ms and can
provide significant power savings for deepsleep-based battery
applications.
docs/library/esp32.rst: Add note cautioning not to enter deepsleep after
changing the boot partition, without first performing a hard reset.
Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
The primary purpose of this commit is to make decompress default to
wbits=15 when the format is gzip (or auto format with gzip detected). The
idea is that someone decompressing a gzip stream should be able to use the
default `deflate.DeflateIO(f)` and it will "just work" for any input
stream, even though it uses a lot of memory.
This is done by making uzlib report gzip files as having wbits set to 15
in their header (where it previously only set the wbits out parameter for
zlib files), and then fixing up the logic in `deflateio_init_read`.
Updates the documentation to match.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This is the minimum C interface to allow a modem driver to be built in
Python. Interface is simple, with the intention that the micropython-lib
driver is the main (only) consumer of it.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
And put back our magic number, because our bytecode format differs
from upstream
drop btree & framebuf natmods, they had additional problems I didn't
want to fix right now.
Via MICROPY_GC_SPLIT_HEAP_AUTO feature flag added in previous commit.
Tested on ESP32 GENERIC_SPIRAM and GENERIC_S3 configurations, with some
worst-case allocation patterns and the standard test suite.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
When building for a specific board this must be specified in make
submodules. I.e. make BOARD=STM32F769DISC submodules.
Signed-off-by: Rene Straub <rene@see5.ch>
Originally, all Makefile variables were implicitly included in
settings[]. When I revised ci_set_matrix, only explicltly named
variables are included.
Depending on the set of changed files, ci_set_matrix needs the
SRC_PATTERNS variable, so include it explicitly.
Typical error, seen in the history of building this PR:
```
Traceback (most recent call last):
File "/home/runner/work/circuitpython/circuitpython/tools/ci_set_matrix.py", line 309, in <module>
main()
File "/home/runner/work/circuitpython/circuitpython/tools/ci_set_matrix.py", line 305, in main
set_boards(run_all)
File "/home/runner/work/circuitpython/circuitpython/tools/ci_set_matrix.py", line 215, in set_boards
if module in settings["SRC_PATTERNS"]:
~~~~~~~~^^^^^^^^^^^^^^^^
KeyError: 'SRC_PATTERNS'
Error: Process completed with exit code 1.
```
and make corresponding simplifications in shared-bindings-matrix,
but directly using the final defines from CFLAGS instead of the
status quo.
The net changes are to disable audiocore & audiomixer on some espressif
devices that have no audio output at all. Other than that, the
shared-bindings-matrix seems to be identical.
Also update zlib & gzip docs to describe the micropython-lib modules.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
