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>
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>
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.
The coreclk shell command now prints the CPU frequency in Hz, which
can be useful for boards with RC generated CPU frequency (e.g.
RP2040, FE310, or MPS430Fx1xx MCUs allow this) which may quite a bit
off the target frequency.
19594: sys: drop broken and legacy Mac OS handling r=maribu a=maribu
### Contribution description
This drops special handling for Mac OS (X) `native`, which is not supported anymore anyway and causing issues when building for non-`native` targets on Mac OS.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
This drops special handling for Mac OS (X) `native`, which is not
supported anymore anyway and causing issues when building for
non-`native` targets on Mac OS.
19477: sys /cpp11-compat: remove pseudo anonymous namespaces r=MrKevinWeiss a=kfessel
### Contribution description
remove pseudo anonymous namespaces in favor of defines that are used thoughout the rest of riot
### Testing procedure
cpp test do not fail
### Issues/PRs references
Co-authored-by: Karl Fessel <karl.fessel@ovgu.de>
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>
