19791: makefiles/arch/riscv.inc.mk: speed up toolchain detection r=benpicco a=maribu
### Contribution description
- Use a sane (a.k.a. simply expanded) variable for the `$(TARGET_ARCH)` instead of an insane (a.k.a. recursive expended) variable - The toolchain detection will now happen only once, rather than each and every time `$(TARGET_ARCH)` is referenced
- Use a single call to `which` rather than one per possible target triple
Fixes https://github.com/RIOT-OS/RIOT/issues/19788
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@posteo.net>
19789: cpu/nrf5x/periph/wdt: enable support for nRF53/nRF9160 r=benpicco a=dylad
### Contribution description
This PR enables support for the watchdog driver on nRF53.
This MCU has two watchdog peripherals, for now, it only uses the first one.
The use of the second watchdog can be add in a followup PR later.
### Testing procedure
Flash and play with `tests/periph/wdt` application.
### Issues/PRs references
None.
19796: boards/b_u585i_ iot02a/periph usbdev r=benpicco a=gschorcht
### Contribution description
This PR adds the USB OTG support for STM32U5 and the `b_u585i_iot02a` board.
This PR includes PR #19795 since it uses directly the changes made in PR #19795.
### Testing procedure
Compile and flash
```
BOARD=b-u585i-iot02a make -C tests/sys/usbus_cdc_ecm/ flash term
```
Use the `sudo dmesg` command to get the kernel messages.
```pyhon
[766948.556645] usb 1-2.2: new full-speed USB device number 108 using xhci_hcd
[766948.658688] usb 1-2.2: New USB device found, idVendor=1209, idProduct=7d00, bcdDevice= 1.00
[766948.658696] usb 1-2.2: New USB device strings: Mfr=3, Product=2, SerialNumber=4
[766948.658699] usb 1-2.2: Product: b-u585i-iot02a
[766948.658702] usb 1-2.2: Manufacturer: RIOT-os.org
[766948.658704] usb 1-2.2: SerialNumber: AA140057DA41D467
[766948.668681] cdc_ether 1-2.2:1.0 usb0: register 'cdc_ether' at usb-0000:00:14.0-2.2, CDC Ethernet Device, ea:dc:44:71:d9:24
[766948.743250] cdc_ether 1-2.2:1.0 enxeadc4471d924: renamed from usb0
```
Use the `ifconfig` command on the node to determine the IPv6 LLUA and ping the node.
```
ping6 -c 3 fe80::e8dc:44ff:fe71:c524%enxeadc4471d924
PING fe80::e8dc:44ff:fe71:c524%enxeadc4471d924(fe80::e8dc:44ff:fe71:c524%enxeadc4471d924) 56 data bytes
64 bytes from fe80::e8dc:44ff:fe71:c524%enxeadc4471d924: icmp_seq=1 ttl=64 time=0.523 ms
64 bytes from fe80::e8dc:44ff:fe71:c524%enxeadc4471d924: icmp_seq=2 ttl=64 time=0.546 ms
64 bytes from fe80::e8dc:44ff:fe71:c524%enxeadc4471d924: icmp_seq=3 ttl=64 time=0.599 ms
```
### Issues/PRs references
Includes PR #19795
19802: cpu/nrf53: enable flashpage support r=benpicco a=dylad
### Contribution description
This PR enables flashpage support on nRF53 family.
The peripheral is identical to nRF52, just add the flashpage configuration and enable the module in both Makefiles.features and Kconfig.
### Testing procedure
run `/tests/periph/flashpage` on `nrf5340dk-app`
output of `make BOARD=nrf5340dk-app flash test`
```
/home/dylan/work/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "115200" --no-reconnect --noprefix --no-repeat-command-on-empty-line
Twisted not available, please install it if you want to use pyterm's JSON capabilities
Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
>
>
test_last_raw
> test_last_raw
wrote raw short buffer to last flash page
> help
help
Command Description
---------------------------------------
info Show information about pages
dump Dump the selected page to STDOUT
dump_local Dump the local page buffer to STDOUT
read Copy the given page to the local page buffer and dump to STDOUT
write Write the local page buffer to the given page
write_raw Write (ASCII, max 64B) data to the given address
erase Erase the given page buffer
edit Write bytes to the local page buffer
test Write and verify test pattern
test_last_pagewise Write and verify test pattern on last page available
test_last_pagewise
test_reserved_pagewise Write and verify short write on reserved page
test_last_raw Write and verify raw short write on last page available
> test_last_pagewise
wrote local page buffer to last flash page
> help
help
Command Description
---------------------------------------
info Show information about pages
dump Dump the selected page to STDOUT
dump_local Dump the local page buffer to STDOUT
read Copy the given page to the local page buffer and dump to STDOUT
write Write the local page buffer to the given page
write_raw Write (ASCII, max 64B) data to the given address
erase Erase the given page buffer
edit Write bytes to the local page buffer
test Write and verify test pattern
test_last_pagewise Write and verify test pattern on last page available
test_reserved_pagewise Write and verify short write on reserved page
test_reserved_pagewise
test_last_raw Write and verify raw short write on last page available
> test_reserved_pagewise
Reserved page num: 5
Since the last firmware update this test has been run 0 times
wrote local page buffer to reserved flash page
When running on a bootloader, as an extra check, try restarting the board and check whether this application still comes up.
> help
help
Command Description
---------------------------------------
info Show information about pages
dump Dump the selected page to STDOUT
dump_local Dump the local page buffer to STDOUT
read Copy the given page to the local page buffer and dump to STDOUT
write Write the local page buffer to the given page
write_raw Write (ASCII, max 64B) data to the given address
erase Erase the given page buffer
edit Write bytes to the local page buffer
test Write and verify test pattern
test_last_pagewise Write and verify test pattern on last page available
test_reserved_pagewise Write and verify short write on reserved page
test_last_raw Write and verify raw short write on last page available
>
make : on quitte le répertoire « /home/dylan/work/RIOT/tests/periph/flashpage »
```
### Issues/PRs references
None.
19803: cpu/nrf5x_common: rework LFCLK source selection r=benpicco a=dylad
### Contribution description
This PR changes the source selection of LFCLK for all nRF families.
This idea is to use the values provided by Nordic vendor files to properly populate the source of the LFCLK. Then setup a per CPU check to ensure the value provided at board level is fine. In the end, the LFCLK source selection is a mere assignment.
The selection of the LFCLK source is still done at board level. I also add a bit of documentation to help users to select another value if needed.
I'll provide in a followup PR, `periph_rtt` support for both nRF9160 and nRF53.
### Testing procedure
CI should be enough I think. Otherwise, one can ran tests/periph/rtt on any nRF51-based board and any nRF52-based board.
You can also change the LFCLK source at board level to ensure the guards are doing their jobs.
### Issues/PRs references
None.
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Otherwise the function will only displays the first 256 ASCII representation of the bytes in a loop
Signed-off-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
19797: Makefile.include: don't use target lstfile implicitly r=maribu a=gschorcht
### Contribution description
This PR reverts a part of PR #19745. It removes the `$(LSTFILE)` from the `BUILD_FILES` variable so that the `.lst` file isn't generated implicitly. If the `.lst` file is needed, it can be generated with `lstfile` target.
**Background**
The compilation time increased a lot with PR #19745. The reason is that the generation of the `.lst` file seems to be time-consuming. For example, on an Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz` with 8 cores and a SSD, it takes about 15 seconds for a complex application such as `tests/sys/usbus_msc` for a STM32F7 MCU.
Therefore, the compilation time for
```
BOARD=stm32f723e-disco make -j8 -C tests/sys/usbus_msc
```
increased from about 1 sec to about 16 seconds (all source files were already compiled).
Even for a small application
```
BOARD=stm32f723e-disco make -j8 -C tests/sys/shell
```
the compilation time increased from about 1 sec to about 10 seconds.
### Testing procedure
Green CI
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
Several STM32 families such as C0, G0, H7, L5 and U5 use `SYSTEM_STM32..XX_H` define instead of `__SYSTEM_STM32..XX_H` define to prevent multiple inclusion of `system_stm32xxxx.h`.
19733: cpu/msp430: reorganize code r=maribu a=maribu
### Contribution description
RIOT supports two distinct families of the MSP430: The [MSP430 x1xx] MCU family and the [MSP430 F2xx/G2xx] MCU family. For both incompatible MCU families the code was located in the msp430fxyz folder, resulting in case of the UART driver in particularly bizarre code looking roughly like this:
```C
#ifndef UART_USE_USCI
/* implementation of x1xx peripheral ... */
#else
/* implementation of F2xx/G2xx peripheral ... */
#endif
/* zero shared code between both variants */
```
This moves peripheral drivers shared between the two families to msp430_common and splits the SPI and UART driver into two MCU families.
In addition, it cleans up the `msp430_regs.h` by dropping most of it and using the macros and symbols provided by the vendor header files. There is little reason for us to maintain constants when TI is already doing that.
[MSP430 x1xx]: https://www.ti.com/lit/ug/slau049f/slau049f.pdf
[MSP430 F2xx/G2xx]: https://www.ti.com/lit/ug/slau144k/slau144k.pdf
19747: gnrc/ipv6/nib: reset rs_sent counter also for not-6LN interfaces r=maribu a=fabian18
19769: cpu/nrf53: add initial support with nRF5340DK-APP board r=maribu a=dylad
### Contribution description
This PR adds support for nRF5340 MCU and its associated Nordic development board, nRF5340DK.
This MCU provides a dual Cortex-M33, one application core running at up to 128MHz, and one network core running at up to 64MHz.
Peripherals are inherited from others Nordic MCUs families so it shouldn't be hard to add more of them in followup PRs.
For now, only the minimal set of peripherals is supported:
- GPIO / GPIO_IRQ
- UART
- TIMER
### Testing procedure
Build the usual test application for the supported peripherals and flash the board.
nRF5340DK provides two serial ports on its embedded debugger. RIOT's shell should be available on the first one (/dev/ttyACM0)
### Issues/PRs references
#18576#19267
19782: cpu/msp430: fix for ti's msp430-gcc-opensource package ld version r=maribu a=hugueslarrive
### Contribution description
My msp430 toolchain (https://www.ti.com/tool/MSP430-GCC-OPENSOURCE) was broken by #19484:
```
hugues@p700:~/github/cpu_msp430_common/RIOT$ BOARD=msb-430 make -j64 -C examples/hello-world
make : on entre dans le répertoire « /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world »
Building application "hello-world" for "msb-430" with MCU "msp430fxyz".
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/common/init
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/msb-430
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/core
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/core/lib
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430fxyz
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/drivers
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/common/msb-430
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/drivers/periph_common
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/auto_init
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/div
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/libc
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/malloc_thread_safe
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430_common
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/newlib_syscalls_default
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430fxyz/periph
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/preprocessor
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/stdio_uart
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430_common/periph
/opt/ti/msp430-gcc/bin/../lib/gcc/msp430-elf/9.3.1/../../../../msp430-elf/bin/ld: .rodata not found for insert
collect2: error: ld returned 1 exit status
make: *** [/home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world/../../Makefile.include:761 : /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world/bin/msb-430/hello-world.elf] Erreur 1
make : on quitte le répertoire « /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world »
hugues@p700:~/github/cpu_msp430_common/RIOT$ /opt/ti/msp430-gcc/msp430-elf/bin/ld --version
GNU ld (Mitto Systems Limited - msp430-gcc 9.3.1.11) 2.34
Copyright (C) 2020 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.
hugues@p700:~/github/cpu_msp430_common/RIOT$ /opt/ti/msp430-gcc/msp430-elf/bin/ld --version | grep -Eo '[0-9]\.[0-9]+'
9.3
1.11
2.34
hugues@p700:~/github/cpu_msp430_common/RIOT$ /opt/ti/msp430-gcc/msp430-elf/bin/ld --version | grep -Eo '[0-9]\.[0-9]+$'
2.34
```
### Testing procedure
```
hugues@p700:~/github/cpu_msp430_common/RIOT$ BOARD=msb-430 make -j64 -C examples/hello-world
make : on entre dans le répertoire « /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world »
Building application "hello-world" for "msb-430" with MCU "msp430fxyz".
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/common/init
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/msb-430
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/core
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/core/lib
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430fxyz
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/drivers
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/boards/common/msb-430
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/drivers/periph_common
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/auto_init
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/div
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/libc
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/malloc_thread_safe
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/newlib_syscalls_default
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/preprocessor
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430_common
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/sys/stdio_uart
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430fxyz/periph
"make" -C /home/hugues/github/cpu_msp430_common/RIOT/cpu/msp430_common/periph
text data bss dec hex filename
8612 722 866 10200 27d8 /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world/bin/msb-430/hello-world.elf
make : on quitte le répertoire « /home/hugues/github/cpu_msp430_common/RIOT/examples/hello-world »
```
### Issues/PRs references
Introduced by #19484, highlighted in #16727.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@posteo.net>
Co-authored-by: Fabian Hüßler <fabian.huessler@ml-pa.com>
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
The MSP430 vendor files already provide macros containing register
constants and symbols (provided via linker scripts) containing addresses
of peripheral registers. So lets make use of that rather than
maintaining a long list of constants.
The RNG can use HSI48, HSI48/2 or HSI16. Using MSI as 48 MHz clock source for RNG is not possible. The clock configuration in `stmclk_u5.c` activates anyway only the MSIS but not the MSIK which could be used for certain peripherals.
Therefore, this commit
- removes the configuration of MSI as 48 MHz clock for RNG and its selection in `RCC->CCIPR1.ICLKSEL`
- enables HSI48 and selects it for RNG.
The HSI48 will also be used in future for certain peripherals such as USB OTG FS and SDMMC.
19770: cpu/nrf5x_common: reset all available CC channels r=maribu a=dylad
### Contribution description
Properly reset all CC channels of a given timer at initialization (except the last one which seems to be used for capture only in the driver).
The issue with the previous code was that some CCs were not clear on some nRF52 MCUs.
For instance, nRF52840 has 4 CCs for its two first timers, then 6 CCs for all others.
nRF9160 and nRF5340 also have 6 CCs for all its timer peripherals.
Thus, loop through the reported number of channels and clear the associated register instead of hardcoding the first 3 CC channels.
### Testing procedure
CI should be enough I think.
### Issues/PRs references
None.
19773: cpu/nrf{52,9160}: remove duplicate sevonpend bit r=maribu a=dylad
### Contribution description
This PR removes duplicate calls of `SCB_SCR_SEVONPEND` bit in nRF52 and nRF9160.
This call is already done [here](7c320055a1/cpu/cortexm_common/cortexm_init.c (L60))
### Testing procedure
Flash a nRF52 or nRF9160-based board and check that the board is still alive.
### Issues/PRs references
None. I notice this duplicate call when porting nRF53.
19774: boards/frdm-k22f: fixes long lines in periph_conf.h r=maribu a=hugueslarrive
19775: boards/frdm-k64f: fixes long lines and comma separated by whitespaces… r=maribu a=hugueslarrive
… warnings
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
Co-authored-by: dylad <dylan.laduranty@mesotic.com>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
19771: boards/nrf9160dk: use all available CC timer channels r=dylad a=dylad
### Contribution description
`nRF9160` has 6 CC per timer.
You can `grep -ra "CC_NUM" cpu/nrf9160 ` to check it.
So let's use all available CC.
### Testing procedure
You can run `tests/periph/timer` to see the new CC.
### Issues/PRs references
None.
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
19793: boards/sipeed-longan-nano: fix TFT display config and documentation r=maribu a=gschorcht
### Contribution description
This PR fixes the configuration of the TFT Display of Sipeed Longan Nano boards and improves the documentation regarding the use of the TFT Display.
### Testing procedure
```
CFLAGS='-DCONFIG_SIPEED_LONGAN_NANO_WITH_TFT=1' BOARD=sipeed-longan-nano make -C tests/drivers/st7735/ flash
```
should work with this PR.
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
- Use a sane (a.k.a. simply expanded) variable for the `$(TARGET_ARCH)`
instead of an insane (a.k.a. recursive expended) variable
- The toolchain detection will now happen only once, rather than
each and every time `$(TARGET_ARCH)` is referenced
- Use a single call to `which` rather than one per possible target
triple
Fixes https://github.com/RIOT-OS/RIOT/issues/19788
19790: boards: fix documentation for GD32V boards r=dylad a=gschorcht
### Contribution description
With the support of the USB OTG interface, both the flash method and the stdio interface module used were changed for the GD32V boards. However, the documentation was not updated. With this PR, the documentation is updated accordingly.
### Testing procedure
Green CI
### Issues/PRs references
Co-authored-by: Gunar Schorcht <gunar@schorcht.net>
