According to the data sheet, typical times are recommended for calculating energy consumption, while maximum values should be used for calculating waiting times in communication. Therefore, the typical time values are replaced by maximum time values for sleep.
19033: Fix soft spi bugs r=aabadie a=Enoch247
### Contribution description
This PR contains some small bug and spelling fixes I noticed while reading the soft_spi code while using it as an example for writing my own driver. See the commit comments for details of each change.
### Testing procedure
I compiled, but did not run, tests/driver_soft_spi. The change is minor and verifiable by simply looking at the code.
### Issues/PRs references
- None
Co-authored-by: Joshua DeWeese <jdeweese@primecontrols.com>
The code did not take into account that valid bus numbers are
0...(COUNT-1).
This patch corrects this. It also makes use of the newly introduced
SOFT_SPI_NUMOF define.
19039: Ensure C locale when querying the compiler for compile commands r=maribu a=janhenke
### Contribution description
This fixes generating the compile commands with localization enabled GCC and non-English shell locale. The python script uses regexes to extract the required information. These only match on the default English output. GCC supports localized output messages which break the regexes used. Instead of matching any possible localization, this fix forces the C locale for message output on the compiler invocation, thus ensuring the regexes can match.
### Testing procedure
Needed: arm-none-eabi.gcc with localization support and non-English system locale.
Invoke the compile-commands make target (`make compile-commands`).
It should generate the `compile_commands.json` file correctly.
### Issues/PRs references
None found, fix was trivial enough to fix it directly.
Co-authored-by: Jan Henke <Jan.Henke@taujhe.de>
GCC supports localized outputs, depending on the currently set locale.
This broke the compile-commands target, as the regexes only match the
English output. By invoking the compiler explicitly with the C locale,
it ensures the expected English language output.
19023: pkg/tinyusb: fix Kconfig problems r=maribu a=gschorcht
### Contribution description
This PR tries to fix the [problems with `tinyUSB` in nightlies](https://ci.riot-os.org/details/d11b383ba0cd45048ed6f8d98abbc0de).
- The `tinyusb_device` feature had to be moved from `boards/common/arduino-zero` definition to the `boards/arduino-zero` definition because the common `arduino-zero` features are also used by `wemos-zero` which uses the `highlevel_stdio` feature via the `stdio_cdc_acm` module.
- The `tinyusb_device` feature had to be removed from Kconfig of board `stm32f429i-disco` since it uses the `highlevel_stdio` feature via the `stdio_cdc_acm` module.
### Testing procedure
Green CI
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
19042: boards/rpi-pico: doc - fix link to datasheet r=benpicco a=krzysztof-cabaj
### Contribution description
This PR fix link to datasheet - previous one points to some jpg file and ends with 404.
### Testing procedure
```
make doc
xdg-open doc/doxygen/html/group__boards__rpi__pico.html
```
and check if link shows datasheet.
### Issues/PRs references
None
Co-authored-by: krzysztof-cabaj <kcabaj@gmail.com>
19012: boards/arduino-mega2560: add TTY_BOARD_FILTER r=gschorcht a=maribu
### Contribution description
This allows automatically selecting TTY actually belonging to an
Arduino Mega2560 if `MOST_RECENT_PORT=1` is set.
### Testing procedure
```
make BOARD=arduino-mega2560 MOST_RECENT_PORT=1 -C examples/default flash term
```
Should automatically select the TTY of the most recently connected Arduino Mega2560, even if a board of a different type is connect more recently.
### Issues/PRs references
- [x] depends on (and includes) https://github.com/RIOT-OS/RIOT/pull/19011
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
This allows automatically selecting TTY actually belonging to an
Arduino Mega2560 if `MOST_RECENT_PORT=1` is set.
Note: Unless `ARDUINO_MEGA2560_COMPAT_WITH_CLONES` is set to `0`,
this will fall back to detecting any cheap USB UART bridge typically
found in Arduino Mega 2560 clones if no genuine Arduino Mega is found.
Allow overriding the shell command used to auto-detect the TTY of a
board with `MOST_RECENT_PORT=1` via the `TTY_SELECT_CMD` variable.
The use case is to also detect Arduino Mega 2560 clones with cheap
USB UART bridges (for which the filter command may yield false
positives) while preferring genuine Arduino Mega 2560 boards (if
found) over the clones (as the filter for genuine boards does not yield
false positives).
18962: pkg/lwip: Force loglevel when using log module r=maribu a=yarrick
18999: Paho: Allow building for 8 and 16 bit platforms r=maribu a=OlegHahm
### Contribution description
Providing a patch to Paho upstream which uses fixed size integers (int32_t) instead of plain int whenever it is used to represent a size of an object.
This patch will allow to build the Paho package for platforms where an integer has a width of less than 32 bit.
This patch is also provided as a PR to the upstream version of Paho (https://github.com/eclipse/paho.mqtt.embedded-c/pull/238) but unfortunately the upstream seems to be unmaintained.
### Testing procedure
Build for a 8 or 16 bit platform that has enough memory for the example, e.g., https://api.riot-os.org/group__boards__atxmega-a1u-xpro.html:
BUILD_IN_DOCKER=1 BOARD=atxmega-a1u-xpro make clean all
Without this PR this build will fail, with the patches applied it will succeed.
### Issues/PRs references
This PR makes #18997 obsolete and thus reverts the change.
19034: boards/nucleo-l496zg: doc improvement r=maribu a=krzysztof-cabaj
### Contribution description
This PR adds to nucleo-l496zg documentation MCU table - similar to those, for example for, Nucleo F103RB, F302R8 or F446RE.
### Testing procedure
```
make doc
xdg-open doc/doxygen/html/group__boards__nucleo-l496zg.html
```
### Issues/PRs references
None
Co-authored-by: Erik Ekman <eekman@google.com>
Co-authored-by: Oleg Hahm <oleg@hobbykeller.org>
Co-authored-by: krzysztof-cabaj <kcabaj@gmail.com>
19026: riscv: Reduce reset trampoline code size by 2 bytes r=maribu a=jnohlgard
`addi` with 20 bit immediate does not have a compressed representation, so using `jalr` with immediate offset uncompressed is smaller than using `addi`+`c.jr`
Co-authored-by: Joakim Nohlgård <joakim@nohlgard.se>
The board reset function `usb_board_reset_coding_cb` can be used on any CDC ACM interface. It is not necessary that the highlevel STDIO is used. Therefore, the call of the board reset function `usb_board_reset_coding_cb` has been moved from the USBUS STDIO CDC ACM implementation to USBUS CDC ACM implementation and is thus a feature of the USBUS CDC ACM interface that don't require any other functionality.
19032: sys/analog_util/dac_util: fix truncation bug r=maribu a=Enoch247
### Contribution description
From the commit message:
> In `dac_util_map(...)` the expression `((value - min) * UINT16_MAX)` was cast to a 16 bit unsigned, then divided by `(max - min)`. This means that anytime `(value - min) != 0` the numerator was truncated prior to being divided and then returned.
>
> This patch modifies the expression so that the downcast to 16 bits is performed as the last operation.
### Testing procedure
Should be verifiable by simply analyzing the code.
### Issues/PRs references
none known
Co-authored-by: Joshua DeWeese <jdeweese@primecontrols.com>
Reduce the number lines to output by only testing for intervals 0..15
to speed up the test.
In addition, run each test case 128 repetitions (it is still faster
than before) to give some confidence the short relative set actually
succeeded.
