The `mtd_default` module defines `MTD_NUMOF` if not existing based on the `MTD_*` defines which are usually set to the corresponding MTD device pointer variables `mtd*`. However, these MTD device pointer variables are not always made known by external variable declarations. An example are SD Card Interfaces which are defined via the `mtd_sdcard_default` module. As a consequence, an application that uses `mtd_default` has still to be modified. Therefore, `mtd_default` also declares up to 6 `mtd*` MTD device pointer variables.
19368: debug: add DEBUG_BREAKPOINT() macro, set breakpoint on failed assertion r=benpicco a=benpicco
19529: cpu/stm32/periph/dac: optimize setting DAC r=benpicco a=Enoch247
### Contribution description
The current implmentation right shifted the 16 bit value passed into `dac_set()` down to the 12 bits that the DAC is actually capable of. This patch drops the shift and instead writes the 16 bit value to the DAC's left aligned 12 bit wide data holding register.
### Testing procedure
do something like:
``` c
#include "perip/dac.h"
int main(void)
{
dac_set(DAC_LINE(0), 0xffff/2);
return 0;
}
```
- observe DAC's output is half of vref
### Issues/PRs references
- none known
19531: tests/unittests: allow passing `UNIT_TESTS` via env r=benpicco a=kaspar030
Co-authored-by: Benjamin Valentin <benpicco@beuth-hochschule.de>
Co-authored-by: Joshua DeWeese <jdeweese@primecontrols.com>
Co-authored-by: Kaspar Schleiser <kaspar@schleiser.de>
19523: boards/iotlab-m3: enable l3g4200d_ng r=benpicco a=benpicco
19527: drivers/sdcard_spi: small cleanup r=benpicco a=gschorcht
### Contribution description
This PR provides a small cleanup:
- the copy of `sdcard_spi_params_t` is removed (commit bfc2a51f70)
- the documentation was changed to fit the 100 characters per line. (commit 36f0162b34)
It is not necessary to hold a complete copy `sdcard_spi_params_t` in the device descriptor. Constant parameters can be used directly from ROM instead. This saves 24 bytes of RAM.
### Testing procedure
Use any board with SD Card SPI interface. The driver test should still work, for example:
```
BOARD=esp32-wrover-kit make -j8 -C tests/driver_sdcard_spi flash term
```
```
main(): This is RIOT! (Version: 2023.07-devel-176-g7213c-drivers/sdcard_spi_cleanup)
SD-card spi driver test application
insert SD-card and use 'init' command to set card to spi mode
WARNING: using 'write' or 'copy' commands WILL overwrite data on your sd-card and
almost for sure corrupt existing filesystems, partitions and contained data!
> init
Initializing SD-card at SPI_0...
[OK]
>
```
### Issues/PRs references
19530: sys/xtimer: add missing "modules.h" include to `xtimer.h` r=benpicco a=kaspar030
19532: tests/unittests: tests-core-mbox: add missing `container.h` include r=benpicco a=kaspar030
19533: core: move macros/math.h to core/lib/include/macros r=benpicco a=kaspar030
19535: nanocoap_sock: defuse nanocoap_sock_get() API footgun r=benpicco a=benpicco
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Kaspar Schleiser <kaspar@schleiser.de>
19526: boards/arduino-mkrwan1300: update board name to correct one r=aabadie a=FlapKap
Co-authored-by: Kasper Hjort Berthelsen <kasper.berthelsen@hotmail.com>
19525: semtech-loramac: extend list of supported radio with sx1261, sx1262 and sx1268 r=maribu a=aabadie
Co-authored-by: Alexandre Abadie <alexandre.abadie@inria.fr>
19528: treewide: fix typos and false positives found by codespell r=aabadie a=maribu
### Contribution description
This fixes some typos and adds one correctly used abbreviation to the ignore list.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
The current implmentation right shifted the 16 bit value passed into
`dac_set()` down to the 12 bits that the DAC is actually capable of.
This patch drops the shift and instead writes the 16 bit value to the
DAC's left aligned 12 bit wide data holding register.
It is not necessary to hold a complete copy `sdcard_spi_params_t` in the device descriptor. Constant parameters can be used directly from ROM instead. This saves 24 bytes of RAM.
19516: cpu/rpx0xx: add initial ADC support r=dylad a=dylad
### Contribution description
This PR adds initial support for RP2040 ADC peripheral.
It is rather minimalist, and only use oneshot trigger to perform a single acquisition.
I've tested this PR using a potentiometer connected between GND and 3V3.
GP26, GP27, GP28 has been tested.
### Testing procedure
Select `ADC_RES_12BIT` and flash `tests/periph_adc`
`make BOARD=rpi-pico -C tests/periph_adc`
### Issues/PRs references
None.
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
19346: pkg/tinydtls: allow build for AVR r=benpicco a=benpicco
19512: SUBSYSTEMS.md: add jia200x to subsystems r=benpicco a=jia200x
19513: boards/nrf52840dongle/doc: Update nrfutil pointers r=benpicco a=chrysn
### Contribution description
Nordic changed its nrfutil; this change adjust to it.
I'm not fully happy with recommending that tool at all due to its bad quality (see rambling in https://github.com/RIOT-OS/RIOT/issues/19511), but short of soldering on a debug header or touch-probing it with wires it's the only way in to the device. I may later add follow-up recommendations to switch to riotboot, but this now at least fixes the immediate issue.
### Testing procedure
* Look at the updated documentation.
### Issues/PRs references
Closes: https://github.com/RIOT-OS/RIOT/issues/19511
19514: dist/testbed-support: remove obsolete boards from iotlab archi r=benpicco a=aabadie
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Co-authored-by: Benjamin Valentin <benjamin.valentin@bht-berlin.de>
Co-authored-by: Jose Alamos <jose@alamos.cc>
Co-authored-by: chrysn <chrysn@fsfe.org>
Co-authored-by: Alexandre Abadie <alexandre.abadie@inria.fr>
19515: drivers/servo: Fix missing dep r=maribu a=maribu
### Contribution description
The servo test app uses `USEMODULE += servo` and lets the build system pick automatically the best suitable backend. If one explicitly chooses a backend e.g. via `USEMODULE += servo_timer`, this currently requires adding `USEMODULE += servo` in addition. This commit fixes the issue.
### Testing procedure
The app provided in https://github.com/RIOT-OS/RIOT/issues/19474 should now compile. (It does so for me.)
### Issues/PRs references
Fixes https://github.com/RIOT-OS/RIOT/issues/19474
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
The servo test app uses `USEMODULE += servo` and lets the build system
pick automatically the best suitable backend. If one explicitly chooses
a backend e.g. via `USEMODULE += servo_timer`, this currently requires
adding `USEMODULE += servo` in addition. This commit fixes the issue.
Fixes https://github.com/RIOT-OS/RIOT/issues/19474
19507: cpu/cc26x0_cc13x0: Drop feature cortexm_mpu r=maribu a=maribu
### Contribution description
At least the CC2650 doesn't have an MPU, I assume this is also true for the rest of the family.
The CC2652 does have an MPU according to the datasheet. So I keep the feature there in place.
### Testing procedure
E.g.
```
make BOARD=cc2650-launchpad -C tests/mpu_noexec_ram flash test
```
fails. (Note: A successful test run would also crash but with a mem manage handler rather than a hardfault due to an invalid instruction on the stack being executed.)
It would be nice to also test the same for a `cc2652-launchpad`, for which the MPU should work.
### Issues/PRs references
None
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
At least the CC2650 doesn't have an MPU, I assume this is also true
for the rest of the family.
The CC2652 does have an MPU according to the datasheet. So I keep the
feature there in place.
