19549: pkg/littlefs2: bump version to 2.6 r=benpicco a=benpicco
19608: build system: fix `make compile-commands BUILD_IN_DOCKER=1` r=benpicco a=maribu
### Contribution description
Just run `make compile-commands` outside of docker, as the compile commands generated in the docker container won't be helpful for tools outside of the container anyway.
19657: drivers/mpu9x50: clean up code r=benpicco a=maribu
### Contribution description
Avoid using floating point arithmetic and some minor cleanups.
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
19620: dist/tools/openocd: fix parsing of flash bank base r=aabadie a=maribu
### Contribution description
Since [80fc9fabc66a0bc767467fa14c703e5a9f340cd3] the format of the `flash list` command changed to a more human readable multi-line variant. Technically, the change is white-space only. Still, the current approach of parsing them with awk, sed and cut doesn't like the new multi-line format. The parsing is now delegated into a python script that is compatible across OpenOCD versions.
[80fc9fabc66a0bc767467fa14c703e5a9f340cd3]: 80fc9fabc6
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
This release bumps the on-disk minor version of littlefs from lfs2.0 -> lfs2.1.
This change is backwards-compatible, but after the first write with the new version,
the image on disk will no longer be mountable by older versions of littlefs.
19618: cpu/stm32: fix riotboot settings for L4 and WB r=benpicco a=gschorcht
### Contribution description
This PR fixes the `riotboot` configuration for L4 and WB.
The family is not called `stm32l4` or `stm32wb` but `l4` and `wb`. That is, the `riotboot` configuration didn't work at all. Furthermore, a minimum `RIOTBOOT_LEN` of `0x2000` is required for L4.
Found when investigating the compilation errors for `bootloaders/riotboot_serial` in PR #19576.
### Testing procedure
1. Green CI.
2. Use the following commands:
```
BOARD=nucleo-l496zg make -C tests/riotboot info-debug-variable-RIOTBOOT_HDR_LEN
BOARD=p-nucleo-wb55 make -C tests/riotboot info-debug-variable-RIOTBOOT_HDR_LEN
```
In master these commands give
```
0x400
```
With this PR these commands give
```
0x200
```
as expected.
3. Use the following commands:
```
BOARD=nucleo-l496zg make -C tests/riotboot info-debug-variable-RIOTBOOT_LEN
BOARD=p-nucleo-wb55 make -C tests/riotboot info-debug-variable-RIOTBOOT_LEN
```
In master these commands give
```
0x1000
```
With this PR these commands give
```
0x2000
```
as expected.
### Issues/PRs references
19639: tests/net/gnrc_mac_timeout: add automated test r=aabadie a=aabadie
19644: gnrc_ipv6_nib: include RIO with all subnets in downstream RA r=benpicco a=benpicco
19649: gnrc_sixlowpan_iphc: prefix bits outside context must be zero r=benpicco a=benpicco
19656: gnrc/ipv6_auto_subnets: allow to configure minimal prefix length r=benpicco a=benpicco
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Alexandre Abadie <alexandre.abadie@inria.fr>
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
19335: ipv6/nib: 6LBR should not send RS on their downstream interface r=fabian18 a=fabian18
19581: cpu/samd5x: enable FDPLL1 at 200MHz r=benpicco a=dylad
### Contribution description
This PR allows to use the second FDPLL (the first one is used to generated the 120MHz frequency used by the core and some peripherals). The second FDPLL is setup to run at 200MHz which is the maximum allowed by this MCU.
In fact, I reused the existing function which setup FDPLL0 so it can be used in a generic way for both PLL (since they are the same IP).
I change the way the computation offset (left shift by 5) is done because 200MHz << 5 wouldn't fit inside an `uint32_t` and I wanted to avoid using an `uint64_t` here
Two additional commits are present for a small cleanup and a fix.
This is currently unused in our codebase, so it shouldn't impact this platform too much as the `ONDEMAND` bit is set. the FDPLL will not be running out of the box. But `@gschorcht` might need it pretty soon.
### Testing procedure
This PR can be tested on a `same54-xpro` and an oscilloscope using the following the patch:
```
From 76490845ec72387b24116bdd364a61365c186aa1 Mon Sep 17 00:00:00 2001
From: Dylan Laduranty <dylan.laduranty@mesotic.com>
Date: Thu, 11 May 2023 17:42:16 +0200
Subject: [PATCH] removeme! for debug purpose
Signed-off-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
---
cpu/samd5x/cpu.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/cpu/samd5x/cpu.c b/cpu/samd5x/cpu.c
index f778991a5b..2866c8c9e5 100644
--- a/cpu/samd5x/cpu.c
+++ b/cpu/samd5x/cpu.c
`@@` -220,7 +220,7 `@@` static void fdpll_init(uint8_t idx, uint32_t f_cpu)
}
static void gclk_connect(uint8_t id, uint8_t src, uint32_t flags) {
- GCLK->GENCTRL[id].reg = GCLK_GENCTRL_SRC(src) | GCLK_GENCTRL_GENEN | flags | GCLK_GENCTRL_IDC;
+ GCLK->GENCTRL[id].reg = GCLK_GENCTRL_SRC(src) | GCLK_GENCTRL_GENEN | flags | GCLK_GENCTRL_OE | GCLK_GENCTRL_IDC;
while (GCLK->SYNCBUSY.reg & GCLK_SYNCBUSY_GENCTRL(id)) {}
}
`@@` -384,6 +384,12 `@@` void cpu_init(void)
dma_init();
#endif
+ sam0_gclk_enable(SAM0_GCLK_200MHZ);
+ /* output both FDPLL (GCLK0 and GCLK4) to gpios */
+ gpio_init_mux(GPIO_PIN(PB, 14), GPIO_MUX_M);
+ gpio_init_mux(GPIO_PIN(PB, 10), GPIO_MUX_M);
+ /* PB14 -> EXT2 PB10 -> QSPI SCK */
+
/* initialize stdio prior to periph_init() to allow use of DEBUG() there */
early_init();
--
2.35.3
```
It will output both FDPLLs to PB14 and PB10. Their frequency can then be measured using an oscilloscope.
### Issues/PRs references
None.
19612: pkg/ndn-riot: drop unmaintained pkg r=benpicco a=maribu
### Contribution description
Upstream [1] has seen no activity since 2018, so it safe to assume this is dead. It is reasonable to assume that any users - if there ever were any - have moved on.
Fixes https://github.com/RIOT-OS/RIOT/issues/15638
[1]: https://github.com/named-data-iot/ndn-riot
19643: examples/suit_update: some test fixes r=aabadie a=kaspar030
19655: net/ipv6: make use of clz in ipv6_addr_match_prefix() r=benpicco a=benpicco
Co-authored-by: Fabian Hüßler <fabian.huessler@st.ovgu.de>
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Co-authored-by: Kaspar Schleiser <kaspar@schleiser.de>
Co-authored-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
The family is not called `stm32l4` or `stm32wb` but `l4` and `wb`. That is, the `riotboot` configuration didn't work. A minimum `RIOTBOOT_LEN` of `0x2000` is required for WB.
19602: dist/tools/compile_commands: add another workaround r=chrysn a=maribu
### Contribution description
Filter out GCC only `--param=min-pagesize=0` in `clangd` mode. This fixes compilation of rust applications, that now fails with:
thread 'main' panicked at 'Unable to generate bindings: ClangDiagnostic("error: argument unused during compilation: '--param=min-pagesize=0' [-Wunused-command-line-argument]\n")', /home/maribu/.cargo/git/checkouts/rust-riot-sys-d12733b89271907c/b4bd4bd/build.rs:224:10
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
19647: drivers/mtd_spi_nor: fix hang and debug msgs r=aabadie a=Enoch247
### Contribution description
This patch adds a missing release of the SPI bus on error
### Testing procedure
This was discovered while attempting to bring up a board where I had the pin definitions wrong for a SPI flash part. Once the driver was fixed I was able to get the debug messages and not hang other drivers using the same bus.
### Issues/PRs references
None known
Co-authored-by: Joshua DeWeese <jdeweese@primecontrols.com>
19646: drivers/sx126x: fix argument validation in spreading factor r=maribu a=maribu
### Contribution description
The lowest possible value is `LORA_SF5` and not `LORA_SF6`. This fixes the argument validation to allow setting `LORA_SF5` as spreading factor.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
This patch releases the SPI bus when the memory devices is not found.
This frees the bus for other devices to use the bus. It also allows
future attempts to init the device.
19611: sys/net/rpl: fix possible NULL dereference r=benpicco a=maribu
### Contribution description
As the title says
19640: core/thread: drop unused thread_arch_t r=benpicco a=maribu
### Contribution description
No architecture makes use of thread_arch_t anymore, so let's drop it.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
The lowest possible value is `LORA_SF5` and not `LORA_SF6`. This fixes
the argument validation to allow setting `LORA_SF5` as spreading factor.
Fixes https://github.com/RIOT-OS/RIOT/issues/17861
Filter out GCC only `--param=min-pagesize=0` in `clangd` mode. This
fixes compilation of rust applications, that now fails with:
thread 'main' panicked at 'Unable to generate bindings: ClangDiagnostic("error: argument unused during compilation: '--param=min-pagesize=0' [-Wunused-command-line-argument]\n")', /home/maribu/.cargo/git/checkouts/rust-riot-sys-d12733b89271907c/b4bd4bd/build.rs:224:10
19628: Fix periph clk r=aabadie a=Enoch247
### Contribution description
This fixes some minor doc and argument type errors. See commit messages for details.
### Testing procedure
It compiles without errors for me.
### Issues/PRs references
None known
19637: sys/usb/usbus_msc: fix typo in C expression r=aabadie a=maribu
### Contribution description
Rather than setting the correct blk_len, the code only wrote 1 and 0 into the three bytes due to the use of a logic and where a bitwise and should be used.
Co-authored-by: Joshua DeWeese <jdeweese@primecontrols.com>
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Rather than setting the correct blk_len, the code only wrote 1 and 0
into the three bytes due to the use of a logic and where a bitwise
and should be used.
17830: periph/timer: fix Kconfig menu title r=aabadie a=gschorcht
### Contribution description
This PR is a very small fix of inconsistent peripheral driver entry in `Kconfig` for `periph/timer`.
In Kconfig menu `(Top) → Drivers → Peripherals drivers` all entries start with the peripheral name in alphabetical order with only one exception, the timer entry. This entry is called `Configure timer peripheral driver`:
```
[ ] CPU unique ID
[ ] EEPROM peripheral driver
[ ] Flashpage peripheral driver ----
[*] GPIO peripheral driver --->
[ ] HWRNG peripheral driver
[ ] PWM peripheral driver
[*] Power Management (PM) peripheral driver
[*] Auto initialize Power Management (PM) peripheral
[ ] Quadrature Decoder (QDEC) peripheral driver
[ ] RTC peripheral driver ----
[ ] SPI peripheral driver ----
[*] UART peripheral driver --->
[*] Configure timer peripheral driver --->
```
This is confusing and doesn't help to find the right entry. This PR
1. changes the entry to `Timer peripheral driver` and
2. corrects the alphabetical order.
### Testing procedure
Use command
```
TEST_KCONFIG=1 make -C tests/periph_timer menuconfig
```
and check the output. in menu `(Top) → Drivers → Peripherals drivers`. It should be with this PR:
```
[ ] CPU unique ID
[ ] EEPROM peripheral driver
[ ] Flashpage peripheral driver ----
[*] GPIO peripheral driver --->
[ ] HWRNG peripheral driver
[ ] PWM peripheral driver
[*] Power Management (PM) peripheral driver
[*] Auto initialize Power Management (PM) peripheral
[ ] Quadrature Decoder (QDEC) peripheral driver
[ ] RTC peripheral driver ----
[ ] SPI peripheral driver ----
[*] Timer peripheral driver --->
[*] UART peripheral driver --->
```
### Issues/PRs references
19635: drivers/mrf24j40: cleanup function r=aabadie a=maribu
### Contribution description
`_set_csma_params()` spends some time to prepare a value in `uint8_t tmp`, which then is never used. Likely this is a leftover of moving code to `mrf24j40_set_csma_max_retries()`. This drops the leftover code.
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
19433: cpu/esp32: deduplication in Kconfig for ESP32x SoCs r=aabadie a=gschorcht
### Contribution description
This PR reduces the code duplication in Kconfig for ESP32x SoCs.
It defines a new common CPU symbol `CPU_COMMON_ESP32X` in Kconfig that is used by all `CPU_FAM_ESP32x` symbols. It selects all features, modules and packages that are common for all ESP32x SoC variants. This avoids the selection of features, modules and packages again and again for each ESP32x SoC variant.
The same is done in PR #19432 for common ESP32x board definitions.
### Testing procedure
Green CI
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
`_set_csma_params()` spends some time to prepare a value in
`uint8_t tmp`, which then is never used. Likely this is a leftover
of moving code to `mrf24j40_set_csma_max_retries()`. This drops the
leftover code.
19619: cpu/arm7: Fix undefined behavior based on invalid assembly r=aabadie a=Teufelchen1
### Contribution description
Hellooo! 🦤
In this PR a single `NOP` is added after an `ldm` in ARM7 common code in the scheduling management.
The change is necessary because this particular `ldm` affects certain banked registers, including `R14 / lr`. The next instruction then immediately accesses `lr`. This is invalid and the exact effect depends on the underlying hardware implementation. An intermediate `NOP` ensures correct behaviour in such cases.
The ARM docs can be found [here](https://documentation-service.arm.com/static/5f8dacc8f86e16515cdb865a), in section `A4.1.21 LDM (2)`. It states:
> In ARM architecture versions earlier than ARMv6, this form of LDM must not be
followed by an instruction that accesses banked registers. A following NOP is a good
way to ensure this.
### Testing procedure
Without this change, on the Game Boy Advance, RIOT behaves irregularly. With the `NOP`, it works fine!
If possible, this change should be tested on other ARM7 hardware as well but I do not have access to any.
----
Special thanks `@pyropeter` for spotting the extremely tiny note on this issue within the ARM docs. You saved me hours of tears! 👾
Co-authored-by: Teufelchen1 <bennet.blischke@outlook.com>
19572: cpu/stm32/periph_pwm: support of complementary timer outputs r=maribu a=gschorcht
### Contribution description
This PR provides the support of complementary timer outputs as PWM channels for advanced timers (TIM1/TIM8).
To use a complementary output of an advanced timer as PWM channel, the output is defined with an offset of 4, i.e. normal outputs are in the range of 0 to 3 (CH1...CH4) and complementary outputs are in the range of 4 to 6 (CH1N...CH3N). If the defined output is less than 4, the normal output is enabled, otherwise the complementary output is enabled.
This change is required to support PWM on boards that have connected the complementary outputs of advanced timers to the PWM connector pins, for example the STM32L496-DISCO board.
### Testing procedure
- Green CI
- Use any STM32 board which supports the `periph_pwm` feature. `tests/periph_pwm` should still work.
- Change the configuration for this board so that either timer TIM1 or TIM8 and a complementary channel is used for any exposed GPIO. `tests/periph_pwm` should also work with such a configuration.
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
