Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

tests/atmega8: streamlined test battery #19755

Closed
wants to merge 1 commit into from
Closed

tests/atmega8: streamlined test battery #19755

wants to merge 1 commit into from

Conversation

hugueslarrive
Copy link
Contributor

@hugueslarrive hugueslarrive commented Jun 22, 2023 •
edited
Loading

Contribution description

Splitted from:

Testing procedure

Cherry-pick dependencies

$ git cherry-pick 45e6adc31c4ce3f3f19b06d3ed3ed8b3fc5f5a7a 0401d55de58932ed375bfbfddad9a7d557dff036 c5f75c2ace9bf58a24c540313f5f3e3553f2a777 9f8f24c41e41c3a782c98754b56cc1470d9f42d6 e871d1fee126530700da7aa090a5614d0fb895d9
[tests/atmega8 a2d37480e0] boards/atmega8: new board
 Date: Thu Jun 22 11:25:38 2023 +0200
 9 files changed, 285 insertions(+), 3 deletions(-)
 create mode 100644 boards/atmega8/Kconfig
 create mode 100644 boards/atmega8/Makefile
 create mode 100644 boards/atmega8/Makefile.dep
 create mode 100644 boards/atmega8/Makefile.features
 create mode 100644 boards/atmega8/Makefile.include
 create mode 100644 boards/atmega8/doc.txt
 create mode 100644 boards/atmega8/include/board.h
 create mode 100644 boards/atmega8/include/periph_conf.h
[tests/atmega8 8c3ab029d7] cpu/atmega8: new cpu
 Date: Thu Jun 22 11:25:17 2023 +0200
 9 files changed, 297 insertions(+)
 create mode 100644 cpu/atmega8/Kconfig
 create mode 100644 cpu/atmega8/Makefile
 create mode 100644 cpu/atmega8/Makefile.dep
 create mode 100644 cpu/atmega8/Makefile.features
 create mode 100644 cpu/atmega8/Makefile.include
 create mode 100644 cpu/atmega8/doc.txt
 create mode 100644 cpu/atmega8/include/cpu_conf.h
 create mode 100644 cpu/atmega8/include/default_timer_config.h
 create mode 100644 cpu/atmega8/include/periph_cpu.h
[tests/atmega8 8fb99ec4f7] cpu/atmega_common: checking features instead of CPU models
 Date: Thu Jun 22 11:24:30 2023 +0200
 11 files changed, 270 insertions(+), 47 deletions(-)
[tests/atmega8 8ee852f41e] cpu/avr8_common: added avr4.ld script
 Date: Thu Jun 22 10:02:05 2023 +0200
 1 file changed, 27 insertions(+)
 create mode 100644 cpu/avr8_common/ldscripts/avr4.ld
[tests/atmega8 23e0fd8b60] cpu/avr8_common: supports CPUs with missing CALL and JMP instructions
 Date: Thu Jun 22 10:00:11 2023 +0200
 1 file changed, 11 insertions(+), 1 deletion(-)

shell (and uart)

$ cd tests/atmega8/shell/
tests/atmega8/shell$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: address 0x800463 of /home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/bin/atmega8/tests_shell.elf section `.noinit' is not within region `data'
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: address 0x800461 of /home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/bin/atmega8/tests_shell.elf section `.bss' is not within region `data'
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: address 0x800463 of /home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/bin/atmega8/tests_shell.elf section `.noinit' is not within region `data'
collect2: error: ld returned 1 exit status
make: *** [/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/../../../Makefile.include:750 : /home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/bin/atmega8/tests_shell.elf] Erreur 1
tests/atmega8/shell$ CFLAGS='-DTHREAD_STACKSIZE_MAIN=160' make -j64 clean all | grep '^   ' && CFLAGS='-DTHREAD_STACKSIZE_MAIN=160' make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   7372	    530	    465	   8367	   20af	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/shell/bin/atmega8/tests_shell.elf
avrdude: 7902 bytes of flash written
avrdude: 7902 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:24:27,407 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:24:28,408 # 
2023-06-22 12:24:28,409 # test_shell.
> ps
2023-06-22 12:24:43,688 # ps
2023-06-22 12:24:43,789 # 	pid | name                 | state    Q | pri | stack  ( used) ( free) | base addr  | current     
2023-06-22 12:24:43,889 # 	  1 | idle                 | pending  Q |  15 |     96 (   74) (   22) |      0x287 |      0x29e 
2023-06-22 12:24:43,989 # 	  2 | main                 | running  Q |   7 |    160 (  150) (   10) |      0x2e7 |      0x30e 
2023-06-22 12:24:44,062 # 	    | SUM                  |            |     |    256 (  224) (   32)
> 2023-06-22 12:24:46,056 # Exiting Pyterm

timer

tests/atmega8/shell$ cd ../../periph/timer
tests/periph/timer$ BOARD=atmega8 make -j64 clean all | grep '^   ' && BOARD=atmega8 make flash 2>&1 | grep -- 'of flash' && BOARD=atmega8 PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   7928	    254	    548	   8730	   221a	/home/hugues/github/tests_atmega8/RIOT/tests/periph/timer/bin/atmega8/tests_timer.elf
avrdude: 8182 bytes of flash written
avrdude: 8182 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:37:38,999 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:37:40,001 # 
2023-06-22 12:37:40,001 # Help: Press s to start test, r to print it is ready
2023-06-22 12:37:40,001 # 

2023-06-22 12:37:40,002 # Help: Press s to start test, r to print it is ready
2023-06-22 12:37:40,002 # 

2023-06-22 12:37:40,002 # Help: Press s to start test, r to print it is ready
s
2023-06-22 12:38:05,237 # START
2023-06-22 12:38:05,312 # main(): This is RIOT! (Version: 2020.07-devel-15356-g23e0f-tests/atmega8)
2023-06-22 12:38:05,313 # 
2023-06-22 12:38:05,340 # Test for peripheral TIMERs
2023-06-22 12:38:05,341 # 
2023-06-22 12:38:05,361 # Available timers: 1
2023-06-22 12:38:05,362 # 
2023-06-22 12:38:05,379 # Testing TIMER_0:
2023-06-22 12:38:05,415 # TIMER_0: initialization successful
2023-06-22 12:38:05,432 # TIMER_0: stopped
2023-06-22 12:38:05,463 # TIMER_0: set channel 0 to 5000
2023-06-22 12:38:05,496 # TIMER_0: set channel 1 to 10000
2023-06-22 12:38:05,514 # TIMER_0: starting
2023-06-22 12:38:05,585 # TIMER_0: channel 0 fired at SW count     2490 - init:     2490
2023-06-22 12:38:05,651 # TIMER_0: channel 1 fired at SW count     1247 - diff: 4294966053
2023-06-22 12:38:05,654 # 
2023-06-22 12:38:05,669 # TEST SUCCEEDED
2023-06-22 12:38:05,741 # { "threads": [{ "name": "idle", "stack_size": 96, "stack_used": 84 }]}
2023-06-22 12:38:05,815 # { "threads": [{ "name": "main", "stack_size": 192, "stack_used": 110 }]}
2023-06-22 12:38:18,195 # Exiting Pyterm

adc

tests/periph/timer$ cd ../../atmega8/adc/
tests/atmega8/adc$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   5254	    214	    419	   5887	   16ff	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/adc/bin/atmega8/tests_adc.elf
avrdude: 5468 bytes of flash written
avrdude: 5468 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:40:25,624 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:40:26,626 # 
2023-06-22 12:40:26,627 # main(): This is RIOT! (Version: 2020.07-devel-15356-g23e0f-tests/atmega8)
2023-06-22 12:40:26,627 # 
2023-06-22 12:40:26,628 # RIOT ADC peripheral driver test
2023-06-22 12:40:26,628 # 
2023-06-22 12:40:26,628 # This test will sample all available ADC lines with
2023-06-22 12:40:26,629 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 12:40:26,629 # 
2023-06-22 12:40:26,629 # 
2023-06-22 12:40:26,629 # Successfully initialized ADC_LINE(0)
2023-06-22 12:40:26,630 # Successfully initialized ADC_LINE(1)
2023-06-22 12:40:26,630 # Successfully initialized ADC_LINE(2)
2023-06-22 12:40:26,630 # Successfully initialized ADC_LINE(3)
2023-06-22 12:40:26,631 # Successfully initialized ADC_LINE(4)
2023-06-22 12:40:26,631 # Successfully initialized ADC_LINE(5)
2023-06-22 12:40:26,631 # Successfully initialized ADC_LINE(6)
2023-06-22 12:40:26,632 # Successfully initialized ADC_LINE(7)
2023-06-22 12:40:26,632 # 653	608	628	573	999	996	787	673	
2023-06-22 12:40:26,632 # 700	644	632	609	996	999	880	792	
2023-06-22 12:40:26,633 # 788	736	698	649	996	999	916	850	
2023-06-22 12:40:26,633 # 821	777	756	718	999	996	931	876	
2023-06-22 12:40:26,633 # Exiting Pyterm

gpio

tests/atmega8/gpio$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   7432	    512	    481	   8425	   20e9	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/gpio/bin/atmega8/tests_gpio.elf
avrdude: 7944 bytes of flash written
avrdude: 7944 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:43:52,364 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:44:16,480 # GPIO peripheral driver test
2023-06-22 12:44:16,481 # 
init_out 1 3
2023-06-22 12:44:24,047 # init_out 1 3
toggle 1 3
2023-06-22 12:44:27,605 # toggle 1 3
toggle 1 3
2023-06-22 12:44:32,697 # toggle 1 3
> 2023-06-22 12:45:11,416 # Exiting Pyterm

i2c

tests/atmega8/i2c$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   7916	    156	    427	   8499	   2133	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/i2c/bin/atmega8/tests_i2c.elf
avrdude: 8072 bytes of flash written
avrdude: 8072 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:46:47,918 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:46:48,919 # 
2023-06-22 12:46:48,920 # main(): This is RIOT! (Version: 2020.07-devel-15356-g23e0f-tests/atmega8)
2023-06-22 12:47:17,912 # Exiting Pyterm

IMG_1937

pwm

tests/atmega8/pwm$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   5116	    228	    419	   5763	   1683	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/pwm/bin/atmega8/tests_pwm.elf
avrdude: 5344 bytes of flash written
avrdude: 5344 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 12:57:22,790 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 12:57:23,792 # �
2023-06-22 12:57:23,793 # main(): This is RIOT! (Version: 2020.07-devel-15356-g23e0f-tests/atmega8)
2023-06-22 12:57:23,793 # 

2023-06-22 12:57:23,794 # main(): This is RIOT! (Version: 2020.07-devel-15356-g23e0f-tests/atmega8)
2023-06-22 12:57:23,794 # PWM peripheral driver test
2023-06-22 12:57:23,794 # 
2023-06-22 12:57:23,794 # 
2023-06-22 12:57:23,794 # RIOT PWM test
2023-06-22 12:57:23,795 # Connect an LED or scope to PWM pins to see something.
2023-06-22 12:57:23,795 # 
2023-06-22 12:57:23,795 # Available PWM device between 0 and 0
2023-06-22 12:57:23,796 # Initialized PWM_0 @ 976Hz.
2023-06-22 12:57:23,796 # 
2023-06-22 12:57:23,796 # Letting the PWM pin (PB3 on atmega8) oscillate now...
2023-06-22 12:59:21,402 # Exiting Pyterm

pwm

spi

tests/atmega8/spi$ make -j64 clean all | grep '^   ' && make flash 2>&1 | grep -- 'of flash' && make term
   text	   data	    bss	    dec	    hex	filename
   6776	    198	    623	   7597	   1dad	/home/hugues/github/tests_atmega8/RIOT/tests/atmega8/spi/bin/atmega8/tests_spi.elf
avrdude: 6974 bytes of flash written
avrdude: 6974 bytes of flash verified
/home/hugues/github/tests_atmega8/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 13:00:04,575 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 13:00:05,578 # 
2023-06-22 13:00:05,579 # SPI peripheral driver test
2023-06-22 13:00:05,579 # There are 1 SPI devices configured for your platform.
2023-06-22 13:00:05,579 # ### Running some benchmarks ###
2023-06-22 13:00:05,580 #  1 - write 1000 times 1 byte
2023-06-22 13:00:05,580 #  2 - write 1000 times 2 byte
2023-06-22 13:00:06,721 #  3 - write 1000 times 100 byte
2023-06-22 13:00:06,842 #  4 - write 1000 times 1 byte to register
2023-06-22 13:00:06,978 #  5 - write 1000 times 2 byte to register
2023-06-22 13:00:08,940 #  6 - write 1000 times 100 byte to register
2023-06-22 13:00:09,021 #  7 - read 1000 times 2 byte
2023-06-22 13:00:10,917 #  8 - read 1000 times 100 byte
2023-06-22 13:00:11,054 #  9 - read 1000 times 2 byte from register
2023-06-22 13:00:13,006 # 10 - read 1000 times 100 byte from register
2023-06-22 13:00:13,092 # 11 - transfer 1000 times 2 byte
2023-06-22 13:00:15,016 # 12 - transfer 1000 times 100 byte
2023-06-22 13:00:15,156 # 13 - transfer 1000 times 2 byte to register
2023-06-22 13:00:17,134 # 14 - transfer 1000 times 100 byte to register
2023-06-22 13:00:17,182 # 15 - acquire/release 1000 times
2023-06-22 13:00:17,208 # ### All runs complete ###
2023-06-22 13:00:17,209 # 
2023-06-22 13:00:17,242 # ### Running some benchmarks ###
2023-06-22 13:00:17,312 #  1 - write 1000 times 1 byte
2023-06-22 13:00:17,395 #  2 - write 1000 times 2 byte
2023-06-22 13:00:19,303 #  3 - write 1000 times 100 byte
2023-06-22 13:00:19,424 #  4 - write 1000 times 1 byte to register
2023-06-22 13:00:19,561 #  5 - write 1000 times 2 byte to register
2023-06-22 13:00:21,164 # Exiting Pyterm

MOSI:
spi

Issues/PRs references

Dependencies :

@github-actions github-actions bot added Area: doc Area: Documentation Area: tests Area: tests and testing framework labels Jun 22, 2023
This was referenced Jun 22, 2023
Merged
Merged
Merged
Merged
Closed
bors bot added a commit that referenced this pull request Jun 22, 2023
@bors @hugueslarrive
Merge #19751
d4a8c14 
19751: cpu/avr8 common: added avr4.ld script r=maribu a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

### Issues/PRs references



Co-authored-by: Hugues Larrive <hlarrive@pm.me>
@maribu
Copy link
Member

maribu commented Jul 4, 2023

Would reducing the footprint of the default periph apps be an option instead? Some apps already have some low memory compile time option to e.g. reduce verbosity of messages or convenience features.

After all, we do also have some low ROM/RAM ARM boards (e.g. the nucleo-l011k4 is also extremely constrained). Those would profit from availability of tests just as well.

Also: The impact on CI time and maintenance would be lower, if we would instead just streamline the already existing apps.

bors bot added a commit that referenced this pull request Jul 4, 2023
@bors @fabian18 @hugueslarrive
Merge #19747 #19752 #19782
113abc0 
19747: gnrc/ipv6/nib: reset rs_sent counter also for not-6LN interfaces r=benpicco a=fabian18



19752: cpu/atmega_common: checking features instead of CPU models r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

This one probably need to be tested on others cpu.
### Tests on 1284p:
#### tests/periph/adc
```
tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  10712	    304	   1021	  12037	   2f05	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf
avrdude: 11016 bytes of flash written
avrdude: 11016 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:44:55,848 # 

2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:44:55,848 # 
2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test
2023-06-22 18:44:55,849 # 
2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with
2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7)
2023-06-22 18:44:55,853 # ADC_LINE(0): 796
2023-06-22 18:44:55,854 # ADC_LINE(1): 599
2023-06-22 18:44:55,854 # ADC_LINE(2): 522
2023-06-22 18:44:55,854 # ADC_LINE(3): 485
2023-06-22 18:44:55,854 # ADC_LINE(4): 466
2023-06-22 18:44:55,854 # ADC_LINE(5): 466
2023-06-22 18:44:55,854 # ADC_LINE(6): 478
2023-06-22 18:44:55,855 # ADC_LINE(7): 501
2023-06-22 18:44:55,855 #  Exiting Pyterm
make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre
```
#### tests/periph/gpio
```
tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  17828	   2112	   1095	  21035	   522b	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf
avrdude: 19940 bytes of flash written
avrdude: 19940 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:46:51,734 # GPIO peripheral driver test
2023-06-22 18:46:51,734 # 
2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers.
2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1,
2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc.
2023-06-22 18:46:51,736 # 
2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The
2023-06-22 18:46:51,738 #       behavior for not existing ports/pins is not defined!
init_out 1 5
2023-06-22 18:47:50,380 # init_out 1 5
toggle 1 5
2023-06-22 18:48:09,425 # toggle 1 5
> toggle 1 5
2023-06-22 18:48:12,477 # toggle 1 5
> 2023-06-22 18:48:15,013 # Exiting Pyterm
```
#### tests/periph/i2c
```
tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  18634	   1288	   1215	  21137	   5291	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf
avrdude: 19922 bytes of flash written
avrdude: 19922 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:50:38,437 # 
2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver
> i2c_scan 0
2023-06-22 18:51:37,661 # i2c_scan 0
2023-06-22 18:51:37,687 # Scanning I2C device 0...
2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E"
2023-06-22 18:51:37,804 #      0 1 2 3 4 5 6 7 8 9 a b c d e f
2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - -
2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R
> 2023-06-22 18:52:54,462 # Exiting Pyterm
```
#### tests/periph/pwm
```
tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15382	    896	   1093	  17371	   43db	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf
avrdude: 16278 bytes of flash written
avrdude: 16278 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:54:33,310 # 
2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:54:33,312 # PWM peripheral driver test
2023-06-22 18:54:33,313 # 
> osci
2023-06-22 18:54:39,105 # osci
2023-06-22 18:54:39,106 # 
2023-06-22 18:54:39,121 # RIOT PWM test
2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something.
2023-06-22 18:54:39,178 # 
2023-06-22 18:54:39,216 # Available PWM device between 0 and 1
2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz.
2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz.
2023-06-22 18:54:39,274 # 
2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now...
2023-06-22 18:54:45,655 # Exiting Pyterm
```
#### tests/periph/spi
```
tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  19240	   1402	   2317	  22959	   59af	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf
avrdude: 20642 bytes of flash written
avrdude: 20642 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:58:13,396 # 
2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md)
2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform.
init 0 0 4
2023-06-22 18:58:32,086 # init 0 0 4
2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0
2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported)
2023-06-22 18:58:32,280 # Success.
bench
2023-06-22 18:58:41,590 # bench
2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ###
2023-06-22 18:58:41,682 # ### Test				Transfer time	user time
2023-06-22 18:58:41,683 # 
2023-06-22 18:58:41,755 #  1 - write 1000 times 1 byte:			28456	28640
2023-06-22 18:58:41,827 #  2 - write 1000 times 2 byte:			28184	28352
2023-06-22 18:58:42,454 #  3 - write 1000 times 100 byte:		579528	579704
2023-06-22 18:58:42,563 #  4 - write 1000 times 1 byte to register:	54080	54256
2023-06-22 18:58:42,674 #  5 - write 1000 times 2 byte to register:	56720	56888
2023-06-22 18:58:43,340 #  6 - write 1000 times 100 byte to register:	608152	608320
2023-06-22 18:58:43,412 #  7 - read 1000 times 2 byte:			28304	28480
2023-06-22 18:58:44,025 #  8 - read 1000 times 100 byte:		567408	567576
2023-06-22 18:58:44,138 #  9 - read 1000 times 2 byte from register:	56840	57016
2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register:	596024	596200
2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte:		28336	28512
2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte:		592128	592304
2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register:	56960	57136
2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744	620920
2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times:		20960	21136
2023-06-22 18:58:46,879 # -- - SUM:					3922824	3925440
2023-06-22 18:58:46,880 # 
2023-06-22 18:58:46,907 # ### All runs complete ###
> 2023-06-22 18:58:54,706 # Exiting Pyterm
```
I always wonder how fast it really goes:
- #16727
- #18374
#### tests/periph/timer
```
tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   8968	    274	   1032	  10274	   2822	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf
avrdude: 9242 bytes of flash written
avrdude: 9242 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:00:16,138 # 
2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready
s
2023-06-22 19:00:31,118 # START
2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:00:31,201 # 
2023-06-22 19:00:31,230 # Test for peripheral TIMERs
2023-06-22 19:00:31,231 # 
2023-06-22 19:00:31,251 # Available timers: 2
2023-06-22 19:00:31,252 # 
2023-06-22 19:00:31,270 # Testing TIMER_0:
2023-06-22 19:00:31,306 # TIMER_0: initialization successful
2023-06-22 19:00:31,324 # TIMER_0: stopped
2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000
2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000
2023-06-22 19:00:31,408 # TIMER_0: starting
2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,551 # 
2023-06-22 19:00:31,568 # Testing TIMER_1:
2023-06-22 19:00:31,605 # TIMER_1: initialization successful
2023-06-22 19:00:31,622 # TIMER_1: stopped
2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000
2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000
2023-06-22 19:00:31,707 # TIMER_1: starting
2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,849 # 
2023-06-22 19:00:31,864 # TEST SUCCEEDED
2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]}
2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]}
2023-06-22 19:00:34,259 # Exiting Pyterm
```
#### tests/periph/uart
```
tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15918	   1044	   2000	  18962	   4a12	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf
avrdude: 16962 bytes of flash written
avrdude: 16962 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:01:26,896 # 
2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:01:26,898 # 
2023-06-22 19:01:26,899 # Manual UART driver test application
2023-06-22 19:01:26,899 # ===================================
2023-06-22 19:01:26,900 # This application is intended for testing additional UART
2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART
2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell...
2023-06-22 19:01:26,901 # 
2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this
2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 
2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 
2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 
2023-06-22 19:01:26,904 # being printed to STDOUT
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated!
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff()  ->  [OK]
2023-06-22 19:01:26,910 # 
2023-06-22 19:01:26,921 # UART INFO:
2023-06-22 19:01:26,958 # Available devices:               2
2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0)
2023-06-22 19:01:27,006 # 
init 1 9600
2023-06-22 19:01:50,464 # init 1 9600
send 1 ping
2023-06-22 19:04:12,912 # send 1 ping
2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping
> 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n
2023-06-22 19:04:23,894 # Exiting Pyterm
````

### Issues/PRs references

Depends on PR:
- #19751


19782: cpu/msp430: fix for ti's msp430-gcc-opensource package ld version r=benpicco 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: Fabian Hüßler <fabian.huessler@ml-pa.com>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
bors bot added a commit that referenced this pull request Jul 4, 2023
@bors @hugueslarrive
Merge #19752
2719f44 
19752: cpu/atmega_common: checking features instead of CPU models r=maribu a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

This one probably need to be tested on others cpu.
### Tests on 1284p:
#### tests/periph/adc
```
tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  10712	    304	   1021	  12037	   2f05	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf
avrdude: 11016 bytes of flash written
avrdude: 11016 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:44:55,848 # 

2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:44:55,848 # 
2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test
2023-06-22 18:44:55,849 # 
2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with
2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7)
2023-06-22 18:44:55,853 # ADC_LINE(0): 796
2023-06-22 18:44:55,854 # ADC_LINE(1): 599
2023-06-22 18:44:55,854 # ADC_LINE(2): 522
2023-06-22 18:44:55,854 # ADC_LINE(3): 485
2023-06-22 18:44:55,854 # ADC_LINE(4): 466
2023-06-22 18:44:55,854 # ADC_LINE(5): 466
2023-06-22 18:44:55,854 # ADC_LINE(6): 478
2023-06-22 18:44:55,855 # ADC_LINE(7): 501
2023-06-22 18:44:55,855 #  Exiting Pyterm
make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre
```
#### tests/periph/gpio
```
tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  17828	   2112	   1095	  21035	   522b	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf
avrdude: 19940 bytes of flash written
avrdude: 19940 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:46:51,734 # GPIO peripheral driver test
2023-06-22 18:46:51,734 # 
2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers.
2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1,
2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc.
2023-06-22 18:46:51,736 # 
2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The
2023-06-22 18:46:51,738 #       behavior for not existing ports/pins is not defined!
init_out 1 5
2023-06-22 18:47:50,380 # init_out 1 5
toggle 1 5
2023-06-22 18:48:09,425 # toggle 1 5
> toggle 1 5
2023-06-22 18:48:12,477 # toggle 1 5
> 2023-06-22 18:48:15,013 # Exiting Pyterm
```
#### tests/periph/i2c
```
tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  18634	   1288	   1215	  21137	   5291	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf
avrdude: 19922 bytes of flash written
avrdude: 19922 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:50:38,437 # 
2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver
> i2c_scan 0
2023-06-22 18:51:37,661 # i2c_scan 0
2023-06-22 18:51:37,687 # Scanning I2C device 0...
2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E"
2023-06-22 18:51:37,804 #      0 1 2 3 4 5 6 7 8 9 a b c d e f
2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - -
2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R
> 2023-06-22 18:52:54,462 # Exiting Pyterm
```
#### tests/periph/pwm
```
tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15382	    896	   1093	  17371	   43db	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf
avrdude: 16278 bytes of flash written
avrdude: 16278 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:54:33,310 # 
2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:54:33,312 # PWM peripheral driver test
2023-06-22 18:54:33,313 # 
> osci
2023-06-22 18:54:39,105 # osci
2023-06-22 18:54:39,106 # 
2023-06-22 18:54:39,121 # RIOT PWM test
2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something.
2023-06-22 18:54:39,178 # 
2023-06-22 18:54:39,216 # Available PWM device between 0 and 1
2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz.
2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz.
2023-06-22 18:54:39,274 # 
2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now...
2023-06-22 18:54:45,655 # Exiting Pyterm
```
#### tests/periph/spi
```
tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  19240	   1402	   2317	  22959	   59af	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf
avrdude: 20642 bytes of flash written
avrdude: 20642 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:58:13,396 # 
2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md)
2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform.
init 0 0 4
2023-06-22 18:58:32,086 # init 0 0 4
2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0
2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported)
2023-06-22 18:58:32,280 # Success.
bench
2023-06-22 18:58:41,590 # bench
2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ###
2023-06-22 18:58:41,682 # ### Test				Transfer time	user time
2023-06-22 18:58:41,683 # 
2023-06-22 18:58:41,755 #  1 - write 1000 times 1 byte:			28456	28640
2023-06-22 18:58:41,827 #  2 - write 1000 times 2 byte:			28184	28352
2023-06-22 18:58:42,454 #  3 - write 1000 times 100 byte:		579528	579704
2023-06-22 18:58:42,563 #  4 - write 1000 times 1 byte to register:	54080	54256
2023-06-22 18:58:42,674 #  5 - write 1000 times 2 byte to register:	56720	56888
2023-06-22 18:58:43,340 #  6 - write 1000 times 100 byte to register:	608152	608320
2023-06-22 18:58:43,412 #  7 - read 1000 times 2 byte:			28304	28480
2023-06-22 18:58:44,025 #  8 - read 1000 times 100 byte:		567408	567576
2023-06-22 18:58:44,138 #  9 - read 1000 times 2 byte from register:	56840	57016
2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register:	596024	596200
2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte:		28336	28512
2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte:		592128	592304
2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register:	56960	57136
2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744	620920
2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times:		20960	21136
2023-06-22 18:58:46,879 # -- - SUM:					3922824	3925440
2023-06-22 18:58:46,880 # 
2023-06-22 18:58:46,907 # ### All runs complete ###
> 2023-06-22 18:58:54,706 # Exiting Pyterm
```
I always wonder how fast it really goes:
- #16727
- #18374
#### tests/periph/timer
```
tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   8968	    274	   1032	  10274	   2822	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf
avrdude: 9242 bytes of flash written
avrdude: 9242 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:00:16,138 # 
2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready
s
2023-06-22 19:00:31,118 # START
2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:00:31,201 # 
2023-06-22 19:00:31,230 # Test for peripheral TIMERs
2023-06-22 19:00:31,231 # 
2023-06-22 19:00:31,251 # Available timers: 2
2023-06-22 19:00:31,252 # 
2023-06-22 19:00:31,270 # Testing TIMER_0:
2023-06-22 19:00:31,306 # TIMER_0: initialization successful
2023-06-22 19:00:31,324 # TIMER_0: stopped
2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000
2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000
2023-06-22 19:00:31,408 # TIMER_0: starting
2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,551 # 
2023-06-22 19:00:31,568 # Testing TIMER_1:
2023-06-22 19:00:31,605 # TIMER_1: initialization successful
2023-06-22 19:00:31,622 # TIMER_1: stopped
2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000
2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000
2023-06-22 19:00:31,707 # TIMER_1: starting
2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,849 # 
2023-06-22 19:00:31,864 # TEST SUCCEEDED
2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]}
2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]}
2023-06-22 19:00:34,259 # Exiting Pyterm
```
#### tests/periph/uart
```
tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15918	   1044	   2000	  18962	   4a12	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf
avrdude: 16962 bytes of flash written
avrdude: 16962 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:01:26,896 # 
2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:01:26,898 # 
2023-06-22 19:01:26,899 # Manual UART driver test application
2023-06-22 19:01:26,899 # ===================================
2023-06-22 19:01:26,900 # This application is intended for testing additional UART
2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART
2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell...
2023-06-22 19:01:26,901 # 
2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this
2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 
2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 
2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 
2023-06-22 19:01:26,904 # being printed to STDOUT
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated!
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff()  ->  [OK]
2023-06-22 19:01:26,910 # 
2023-06-22 19:01:26,921 # UART INFO:
2023-06-22 19:01:26,958 # Available devices:               2
2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0)
2023-06-22 19:01:27,006 # 
init 1 9600
2023-06-22 19:01:50,464 # init 1 9600
send 1 ping
2023-06-22 19:04:12,912 # send 1 ping
2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping
> 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n
2023-06-22 19:04:23,894 # Exiting Pyterm
````

### Issues/PRs references

Depends on PR:
- #19751


Co-authored-by: Hugues Larrive <hlarrive@pm.me>
bors bot added a commit that referenced this pull request Jul 4, 2023
@bors @fabian18
@hugueslarrive @dylad
Merge #19747 #19752 #19769 #19782
0a899cb 
19747: gnrc/ipv6/nib: reset rs_sent counter also for not-6LN interfaces r=benpicco a=fabian18



19752: cpu/atmega_common: checking features instead of CPU models r=maribu a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

This one probably need to be tested on others cpu.
### Tests on 1284p:
#### tests/periph/adc
```
tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  10712	    304	   1021	  12037	   2f05	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf
avrdude: 11016 bytes of flash written
avrdude: 11016 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:44:55,848 # 

2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:44:55,848 # 
2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test
2023-06-22 18:44:55,849 # 
2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with
2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7)
2023-06-22 18:44:55,853 # ADC_LINE(0): 796
2023-06-22 18:44:55,854 # ADC_LINE(1): 599
2023-06-22 18:44:55,854 # ADC_LINE(2): 522
2023-06-22 18:44:55,854 # ADC_LINE(3): 485
2023-06-22 18:44:55,854 # ADC_LINE(4): 466
2023-06-22 18:44:55,854 # ADC_LINE(5): 466
2023-06-22 18:44:55,854 # ADC_LINE(6): 478
2023-06-22 18:44:55,855 # ADC_LINE(7): 501
2023-06-22 18:44:55,855 #  Exiting Pyterm
make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre
```
#### tests/periph/gpio
```
tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  17828	   2112	   1095	  21035	   522b	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf
avrdude: 19940 bytes of flash written
avrdude: 19940 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:46:51,734 # GPIO peripheral driver test
2023-06-22 18:46:51,734 # 
2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers.
2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1,
2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc.
2023-06-22 18:46:51,736 # 
2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The
2023-06-22 18:46:51,738 #       behavior for not existing ports/pins is not defined!
init_out 1 5
2023-06-22 18:47:50,380 # init_out 1 5
toggle 1 5
2023-06-22 18:48:09,425 # toggle 1 5
> toggle 1 5
2023-06-22 18:48:12,477 # toggle 1 5
> 2023-06-22 18:48:15,013 # Exiting Pyterm
```
#### tests/periph/i2c
```
tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  18634	   1288	   1215	  21137	   5291	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf
avrdude: 19922 bytes of flash written
avrdude: 19922 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:50:38,437 # 
2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver
> i2c_scan 0
2023-06-22 18:51:37,661 # i2c_scan 0
2023-06-22 18:51:37,687 # Scanning I2C device 0...
2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E"
2023-06-22 18:51:37,804 #      0 1 2 3 4 5 6 7 8 9 a b c d e f
2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - -
2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R
> 2023-06-22 18:52:54,462 # Exiting Pyterm
```
#### tests/periph/pwm
```
tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15382	    896	   1093	  17371	   43db	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf
avrdude: 16278 bytes of flash written
avrdude: 16278 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:54:33,310 # 
2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:54:33,312 # PWM peripheral driver test
2023-06-22 18:54:33,313 # 
> osci
2023-06-22 18:54:39,105 # osci
2023-06-22 18:54:39,106 # 
2023-06-22 18:54:39,121 # RIOT PWM test
2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something.
2023-06-22 18:54:39,178 # 
2023-06-22 18:54:39,216 # Available PWM device between 0 and 1
2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz.
2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz.
2023-06-22 18:54:39,274 # 
2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now...
2023-06-22 18:54:45,655 # Exiting Pyterm
```
#### tests/periph/spi
```
tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  19240	   1402	   2317	  22959	   59af	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf
avrdude: 20642 bytes of flash written
avrdude: 20642 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:58:13,396 # 
2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md)
2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform.
init 0 0 4
2023-06-22 18:58:32,086 # init 0 0 4
2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0
2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported)
2023-06-22 18:58:32,280 # Success.
bench
2023-06-22 18:58:41,590 # bench
2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ###
2023-06-22 18:58:41,682 # ### Test				Transfer time	user time
2023-06-22 18:58:41,683 # 
2023-06-22 18:58:41,755 #  1 - write 1000 times 1 byte:			28456	28640
2023-06-22 18:58:41,827 #  2 - write 1000 times 2 byte:			28184	28352
2023-06-22 18:58:42,454 #  3 - write 1000 times 100 byte:		579528	579704
2023-06-22 18:58:42,563 #  4 - write 1000 times 1 byte to register:	54080	54256
2023-06-22 18:58:42,674 #  5 - write 1000 times 2 byte to register:	56720	56888
2023-06-22 18:58:43,340 #  6 - write 1000 times 100 byte to register:	608152	608320
2023-06-22 18:58:43,412 #  7 - read 1000 times 2 byte:			28304	28480
2023-06-22 18:58:44,025 #  8 - read 1000 times 100 byte:		567408	567576
2023-06-22 18:58:44,138 #  9 - read 1000 times 2 byte from register:	56840	57016
2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register:	596024	596200
2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte:		28336	28512
2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte:		592128	592304
2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register:	56960	57136
2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744	620920
2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times:		20960	21136
2023-06-22 18:58:46,879 # -- - SUM:					3922824	3925440
2023-06-22 18:58:46,880 # 
2023-06-22 18:58:46,907 # ### All runs complete ###
> 2023-06-22 18:58:54,706 # Exiting Pyterm
```
I always wonder how fast it really goes:
- #16727
- #18374
#### tests/periph/timer
```
tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   8968	    274	   1032	  10274	   2822	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf
avrdude: 9242 bytes of flash written
avrdude: 9242 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:00:16,138 # 
2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready
s
2023-06-22 19:00:31,118 # START
2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:00:31,201 # 
2023-06-22 19:00:31,230 # Test for peripheral TIMERs
2023-06-22 19:00:31,231 # 
2023-06-22 19:00:31,251 # Available timers: 2
2023-06-22 19:00:31,252 # 
2023-06-22 19:00:31,270 # Testing TIMER_0:
2023-06-22 19:00:31,306 # TIMER_0: initialization successful
2023-06-22 19:00:31,324 # TIMER_0: stopped
2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000
2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000
2023-06-22 19:00:31,408 # TIMER_0: starting
2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,551 # 
2023-06-22 19:00:31,568 # Testing TIMER_1:
2023-06-22 19:00:31,605 # TIMER_1: initialization successful
2023-06-22 19:00:31,622 # TIMER_1: stopped
2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000
2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000
2023-06-22 19:00:31,707 # TIMER_1: starting
2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,849 # 
2023-06-22 19:00:31,864 # TEST SUCCEEDED
2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]}
2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]}
2023-06-22 19:00:34,259 # Exiting Pyterm
```
#### tests/periph/uart
```
tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15918	   1044	   2000	  18962	   4a12	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf
avrdude: 16962 bytes of flash written
avrdude: 16962 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:01:26,896 # 
2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:01:26,898 # 
2023-06-22 19:01:26,899 # Manual UART driver test application
2023-06-22 19:01:26,899 # ===================================
2023-06-22 19:01:26,900 # This application is intended for testing additional UART
2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART
2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell...
2023-06-22 19:01:26,901 # 
2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this
2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 
2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 
2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 
2023-06-22 19:01:26,904 # being printed to STDOUT
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated!
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff()  ->  [OK]
2023-06-22 19:01:26,910 # 
2023-06-22 19:01:26,921 # UART INFO:
2023-06-22 19:01:26,958 # Available devices:               2
2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0)
2023-06-22 19:01:27,006 # 
init 1 9600
2023-06-22 19:01:50,464 # init 1 9600
send 1 ping
2023-06-22 19:04:12,912 # send 1 ping
2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping
> 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n
2023-06-22 19:04:23,894 # Exiting Pyterm
````

### Issues/PRs references

Depends on PR:
- #19751


19769: cpu/nrf53: add initial support with nRF5340DK-APP board r=benpicco 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: Fabian Hüßler <fabian.huessler@ml-pa.com>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
bors bot added a commit that referenced this pull request Jul 4, 2023
@bors @fabian18 @hugueslarrive
Merge #19747 #19752
2097461 
19747: gnrc/ipv6/nib: reset rs_sent counter also for not-6LN interfaces r=benpicco a=fabian18



19752: cpu/atmega_common: checking features instead of CPU models r=maribu a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

This one probably need to be tested on others cpu.
### Tests on 1284p:
#### tests/periph/adc
```
tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  10712	    304	   1021	  12037	   2f05	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf
avrdude: 11016 bytes of flash written
avrdude: 11016 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:44:55,848 # 

2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:44:55,848 # 
2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test
2023-06-22 18:44:55,849 # 
2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with
2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7)
2023-06-22 18:44:55,853 # ADC_LINE(0): 796
2023-06-22 18:44:55,854 # ADC_LINE(1): 599
2023-06-22 18:44:55,854 # ADC_LINE(2): 522
2023-06-22 18:44:55,854 # ADC_LINE(3): 485
2023-06-22 18:44:55,854 # ADC_LINE(4): 466
2023-06-22 18:44:55,854 # ADC_LINE(5): 466
2023-06-22 18:44:55,854 # ADC_LINE(6): 478
2023-06-22 18:44:55,855 # ADC_LINE(7): 501
2023-06-22 18:44:55,855 #  Exiting Pyterm
make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre
```
#### tests/periph/gpio
```
tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  17828	   2112	   1095	  21035	   522b	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf
avrdude: 19940 bytes of flash written
avrdude: 19940 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:46:51,734 # GPIO peripheral driver test
2023-06-22 18:46:51,734 # 
2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers.
2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1,
2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc.
2023-06-22 18:46:51,736 # 
2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The
2023-06-22 18:46:51,738 #       behavior for not existing ports/pins is not defined!
init_out 1 5
2023-06-22 18:47:50,380 # init_out 1 5
toggle 1 5
2023-06-22 18:48:09,425 # toggle 1 5
> toggle 1 5
2023-06-22 18:48:12,477 # toggle 1 5
> 2023-06-22 18:48:15,013 # Exiting Pyterm
```
#### tests/periph/i2c
```
tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  18634	   1288	   1215	  21137	   5291	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf
avrdude: 19922 bytes of flash written
avrdude: 19922 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:50:38,437 # 
2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver
> i2c_scan 0
2023-06-22 18:51:37,661 # i2c_scan 0
2023-06-22 18:51:37,687 # Scanning I2C device 0...
2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E"
2023-06-22 18:51:37,804 #      0 1 2 3 4 5 6 7 8 9 a b c d e f
2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - -
2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R
> 2023-06-22 18:52:54,462 # Exiting Pyterm
```
#### tests/periph/pwm
```
tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15382	    896	   1093	  17371	   43db	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf
avrdude: 16278 bytes of flash written
avrdude: 16278 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:54:33,310 # 
2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:54:33,312 # PWM peripheral driver test
2023-06-22 18:54:33,313 # 
> osci
2023-06-22 18:54:39,105 # osci
2023-06-22 18:54:39,106 # 
2023-06-22 18:54:39,121 # RIOT PWM test
2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something.
2023-06-22 18:54:39,178 # 
2023-06-22 18:54:39,216 # Available PWM device between 0 and 1
2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz.
2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz.
2023-06-22 18:54:39,274 # 
2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now...
2023-06-22 18:54:45,655 # Exiting Pyterm
```
#### tests/periph/spi
```
tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  19240	   1402	   2317	  22959	   59af	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf
avrdude: 20642 bytes of flash written
avrdude: 20642 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:58:13,396 # 
2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md)
2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform.
init 0 0 4
2023-06-22 18:58:32,086 # init 0 0 4
2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0
2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported)
2023-06-22 18:58:32,280 # Success.
bench
2023-06-22 18:58:41,590 # bench
2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ###
2023-06-22 18:58:41,682 # ### Test				Transfer time	user time
2023-06-22 18:58:41,683 # 
2023-06-22 18:58:41,755 #  1 - write 1000 times 1 byte:			28456	28640
2023-06-22 18:58:41,827 #  2 - write 1000 times 2 byte:			28184	28352
2023-06-22 18:58:42,454 #  3 - write 1000 times 100 byte:		579528	579704
2023-06-22 18:58:42,563 #  4 - write 1000 times 1 byte to register:	54080	54256
2023-06-22 18:58:42,674 #  5 - write 1000 times 2 byte to register:	56720	56888
2023-06-22 18:58:43,340 #  6 - write 1000 times 100 byte to register:	608152	608320
2023-06-22 18:58:43,412 #  7 - read 1000 times 2 byte:			28304	28480
2023-06-22 18:58:44,025 #  8 - read 1000 times 100 byte:		567408	567576
2023-06-22 18:58:44,138 #  9 - read 1000 times 2 byte from register:	56840	57016
2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register:	596024	596200
2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte:		28336	28512
2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte:		592128	592304
2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register:	56960	57136
2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744	620920
2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times:		20960	21136
2023-06-22 18:58:46,879 # -- - SUM:					3922824	3925440
2023-06-22 18:58:46,880 # 
2023-06-22 18:58:46,907 # ### All runs complete ###
> 2023-06-22 18:58:54,706 # Exiting Pyterm
```
I always wonder how fast it really goes:
- #16727
- #18374
#### tests/periph/timer
```
tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   8968	    274	   1032	  10274	   2822	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf
avrdude: 9242 bytes of flash written
avrdude: 9242 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:00:16,138 # 
2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready
s
2023-06-22 19:00:31,118 # START
2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:00:31,201 # 
2023-06-22 19:00:31,230 # Test for peripheral TIMERs
2023-06-22 19:00:31,231 # 
2023-06-22 19:00:31,251 # Available timers: 2
2023-06-22 19:00:31,252 # 
2023-06-22 19:00:31,270 # Testing TIMER_0:
2023-06-22 19:00:31,306 # TIMER_0: initialization successful
2023-06-22 19:00:31,324 # TIMER_0: stopped
2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000
2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000
2023-06-22 19:00:31,408 # TIMER_0: starting
2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,551 # 
2023-06-22 19:00:31,568 # Testing TIMER_1:
2023-06-22 19:00:31,605 # TIMER_1: initialization successful
2023-06-22 19:00:31,622 # TIMER_1: stopped
2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000
2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000
2023-06-22 19:00:31,707 # TIMER_1: starting
2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,849 # 
2023-06-22 19:00:31,864 # TEST SUCCEEDED
2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]}
2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]}
2023-06-22 19:00:34,259 # Exiting Pyterm
```
#### tests/periph/uart
```
tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15918	   1044	   2000	  18962	   4a12	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf
avrdude: 16962 bytes of flash written
avrdude: 16962 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:01:26,896 # 
2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:01:26,898 # 
2023-06-22 19:01:26,899 # Manual UART driver test application
2023-06-22 19:01:26,899 # ===================================
2023-06-22 19:01:26,900 # This application is intended for testing additional UART
2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART
2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell...
2023-06-22 19:01:26,901 # 
2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this
2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 
2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 
2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 
2023-06-22 19:01:26,904 # being printed to STDOUT
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated!
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff()  ->  [OK]
2023-06-22 19:01:26,910 # 
2023-06-22 19:01:26,921 # UART INFO:
2023-06-22 19:01:26,958 # Available devices:               2
2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0)
2023-06-22 19:01:27,006 # 
init 1 9600
2023-06-22 19:01:50,464 # init 1 9600
send 1 ping
2023-06-22 19:04:12,912 # send 1 ping
2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping
> 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n
2023-06-22 19:04:23,894 # Exiting Pyterm
````

### Issues/PRs references

Depends on PR:
- #19751


Co-authored-by: Fabian Hüßler <fabian.huessler@ml-pa.com>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
bors bot added a commit that referenced this pull request Jul 4, 2023
@bors @hugueslarrive
Merge #19752
9d59673 
19752: cpu/atmega_common: checking features instead of CPU models r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

This one probably need to be tested on others cpu.
### Tests on 1284p:
#### tests/periph/adc
```
tests/periph/adc$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  10712	    304	   1021	  12037	   2f05	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/bin/atmega1284p/tests_adc.elf
avrdude: 11016 bytes of flash written
avrdude: 11016 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:44:54,846 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:44:55,848 # 

2023-06-22 18:44:55,848 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:44:55,848 # 
2023-06-22 18:44:55,849 # RIOT ADC peripheral driver test
2023-06-22 18:44:55,849 # 
2023-06-22 18:44:55,850 # This test will sample all available ADC lines once every 100ms with
2023-06-22 18:44:55,850 # a 10-bit resolution and print the sampled results to STDIO
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,850 # 
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(0)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(1)
2023-06-22 18:44:55,851 # Successfully initialized ADC_LINE(2)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(3)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(4)
2023-06-22 18:44:55,852 # Successfully initialized ADC_LINE(5)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(6)
2023-06-22 18:44:55,853 # Successfully initialized ADC_LINE(7)
2023-06-22 18:44:55,853 # ADC_LINE(0): 796
2023-06-22 18:44:55,854 # ADC_LINE(1): 599
2023-06-22 18:44:55,854 # ADC_LINE(2): 522
2023-06-22 18:44:55,854 # ADC_LINE(3): 485
2023-06-22 18:44:55,854 # ADC_LINE(4): 466
2023-06-22 18:44:55,854 # ADC_LINE(5): 466
2023-06-22 18:44:55,854 # ADC_LINE(6): 478
2023-06-22 18:44:55,855 # ADC_LINE(7): 501
2023-06-22 18:44:55,855 #  Exiting Pyterm
make: *** [/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/adc/../../../Makefile.include:879: term] Interrompre
```
#### tests/periph/gpio
```
tests/periph/gpio$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  17828	   2112	   1095	  21035	   522b	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/gpio/bin/atmega1284p/tests_gpio.elf
avrdude: 19940 bytes of flash written
avrdude: 19940 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:46:50,726 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:46:51,734 # This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:46:51,734 # GPIO peripheral driver test
2023-06-22 18:46:51,734 # 
2023-06-22 18:46:51,735 # In this test, pins are specified by integer port and pin numbers.
2023-06-22 18:46:51,735 # So if your platform has a pin PA01, it will be port=0 and pin=1,
2023-06-22 18:46:51,736 # PC14 would be port=2 and pin=14 etc.
2023-06-22 18:46:51,736 # 
2023-06-22 18:46:51,736 # NOTE: make sure the values you use exist on your platform! The
2023-06-22 18:46:51,738 #       behavior for not existing ports/pins is not defined!
init_out 1 5
2023-06-22 18:47:50,380 # init_out 1 5
toggle 1 5
2023-06-22 18:48:09,425 # toggle 1 5
> toggle 1 5
2023-06-22 18:48:12,477 # toggle 1 5
> 2023-06-22 18:48:15,013 # Exiting Pyterm
```
#### tests/periph/i2c
```
tests/periph/i2c$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  18634	   1288	   1215	  21137	   5291	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/i2c/bin/atmega1284p/tests_i2c.elf
avrdude: 19922 bytes of flash written
avrdude: 19922 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:50:37,434 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:50:38,437 # 
2023-06-22 18:50:38,438 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:50:38,438 # Start: Test for the low-level I2C driver
> i2c_scan 0
2023-06-22 18:51:37,661 # i2c_scan 0
2023-06-22 18:51:37,687 # Scanning I2C device 0...
2023-06-22 18:51:37,765 # addr not ack'ed = "-", addr ack'ed = "X", addr reserved = "R", error = "E"
2023-06-22 18:51:37,804 #      0 1 2 3 4 5 6 7 8 9 a b c d e f
2023-06-22 18:51:37,842 # 0x00 R R R R R R R R R R R R R R - -
2023-06-22 18:51:37,881 # 0x10 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,919 # 0x20 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,958 # 0x30 - - - - - - - - - - - - - - - -
2023-06-22 18:51:37,996 # 0x40 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,035 # 0x50 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,073 # 0x60 - - - - - - - - - - - - - - - -
2023-06-22 18:51:38,112 # 0x70 - - - - - - - - R R R R R R R R
> 2023-06-22 18:52:54,462 # Exiting Pyterm
```
#### tests/periph/pwm
```
tests/periph/pwm$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15382	    896	   1093	  17371	   43db	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/pwm/bin/atmega1284p/tests_pwm.elf
avrdude: 16278 bytes of flash written
avrdude: 16278 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:54:32,308 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:54:33,310 # 
2023-06-22 18:54:33,312 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:54:33,312 # PWM peripheral driver test
2023-06-22 18:54:33,313 # 
> osci
2023-06-22 18:54:39,105 # osci
2023-06-22 18:54:39,106 # 
2023-06-22 18:54:39,121 # RIOT PWM test
2023-06-22 18:54:39,177 # Connect an LED or scope to PWM pins to see something.
2023-06-22 18:54:39,178 # 
2023-06-22 18:54:39,216 # Available PWM device between 0 and 1
2023-06-22 18:54:39,244 # Initialized PWM_0 @ 488Hz.
2023-06-22 18:54:39,273 # Initialized PWM_1 @ 976Hz.
2023-06-22 18:54:39,274 # 
2023-06-22 18:54:39,313 # Letting the PWM pins oscillate now...
2023-06-22 18:54:45,655 # Exiting Pyterm
```
#### tests/periph/spi
```
tests/periph/spi$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  19240	   1402	   2317	  22959	   59af	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/spi/bin/atmega1284p/tests_spi.elf
avrdude: 20642 bytes of flash written
avrdude: 20642 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 18:58:12,394 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 18:58:13,396 # 
2023-06-22 18:58:13,398 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 18:58:13,398 # Manual SPI peripheral driver test (see README.md)
2023-06-22 18:58:13,399 # There are 1 SPI devices configured for your platform.
init 0 0 4
2023-06-22 18:58:32,086 # init 0 0 4
2023-06-22 18:58:32,161 # Trying to initialize SPI_DEV(0): mode: 0, clk: 4, cs_port: 0, cs_pin: 0
2023-06-22 18:58:32,270 # (if below the program crashes with a failed assertion, then it means the configuration is not supported)
2023-06-22 18:58:32,280 # Success.
bench
2023-06-22 18:58:41,590 # bench
2023-06-22 18:58:41,644 # ### Running some benchmarks, all values in [us] ###
2023-06-22 18:58:41,682 # ### Test				Transfer time	user time
2023-06-22 18:58:41,683 # 
2023-06-22 18:58:41,755 #  1 - write 1000 times 1 byte:			28456	28640
2023-06-22 18:58:41,827 #  2 - write 1000 times 2 byte:			28184	28352
2023-06-22 18:58:42,454 #  3 - write 1000 times 100 byte:		579528	579704
2023-06-22 18:58:42,563 #  4 - write 1000 times 1 byte to register:	54080	54256
2023-06-22 18:58:42,674 #  5 - write 1000 times 2 byte to register:	56720	56888
2023-06-22 18:58:43,340 #  6 - write 1000 times 100 byte to register:	608152	608320
2023-06-22 18:58:43,412 #  7 - read 1000 times 2 byte:			28304	28480
2023-06-22 18:58:44,025 #  8 - read 1000 times 100 byte:		567408	567576
2023-06-22 18:58:44,138 #  9 - read 1000 times 2 byte from register:	56840	57016
2023-06-22 18:58:44,793 # 10 - read 1000 times 100 byte from register:	596024	596200
2023-06-22 18:58:44,868 # 11 - transfer 1000 times 2 byte:		28336	28512
2023-06-22 18:58:45,510 # 12 - transfer 1000 times 100 byte:		592128	592304
2023-06-22 18:58:45,625 # 13 - transfer 1000 times 2 byte to register:	56960	57136
2023-06-22 18:58:46,306 # 14 - transfer 1000 times 100 byte to register:620744	620920
2023-06-22 18:58:46,373 # 15 - acquire/release 1000 times:		20960	21136
2023-06-22 18:58:46,879 # -- - SUM:					3922824	3925440
2023-06-22 18:58:46,880 # 
2023-06-22 18:58:46,907 # ### All runs complete ###
> 2023-06-22 18:58:54,706 # Exiting Pyterm
```
I always wonder how fast it really goes:
- #16727
- #18374
#### tests/periph/timer
```
tests/periph/timer$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
   8968	    274	   1032	  10274	   2822	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/timer/bin/atmega1284p/tests_timer.elf
avrdude: 9242 bytes of flash written
avrdude: 9242 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:00:15,136 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:00:16,138 # 
2023-06-22 19:00:16,139 # Help: Press s to start test, r to print it is ready
s
2023-06-22 19:00:31,118 # START
2023-06-22 19:00:31,200 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:00:31,201 # 
2023-06-22 19:00:31,230 # Test for peripheral TIMERs
2023-06-22 19:00:31,231 # 
2023-06-22 19:00:31,251 # Available timers: 2
2023-06-22 19:00:31,252 # 
2023-06-22 19:00:31,270 # Testing TIMER_0:
2023-06-22 19:00:31,306 # TIMER_0: initialization successful
2023-06-22 19:00:31,324 # TIMER_0: stopped
2023-06-22 19:00:31,356 # TIMER_0: set channel 0 to 5000
2023-06-22 19:00:31,390 # TIMER_0: set channel 1 to 10000
2023-06-22 19:00:31,408 # TIMER_0: starting
2023-06-22 19:00:31,482 # TIMER_0: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,547 # TIMER_0: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,551 # 
2023-06-22 19:00:31,568 # Testing TIMER_1:
2023-06-22 19:00:31,605 # TIMER_1: initialization successful
2023-06-22 19:00:31,622 # TIMER_1: stopped
2023-06-22 19:00:31,655 # TIMER_1: set channel 0 to 5000
2023-06-22 19:00:31,688 # TIMER_1: set channel 1 to 10000
2023-06-22 19:00:31,707 # TIMER_1: starting
2023-06-22 19:00:31,780 # TIMER_1: channel 0 fired at SW count     1247 - init:     1247
2023-06-22 19:00:31,846 # TIMER_1: channel 1 fired at SW count     2488 - diff:     1241
2023-06-22 19:00:31,849 # 
2023-06-22 19:00:31,864 # TEST SUCCEEDED
2023-06-22 19:00:31,939 # { "threads": [{ "name": "idle", "stack_size": 128, "stack_used": 86 }]}
2023-06-22 19:00:32,015 # { "threads": [{ "name": "main", "stack_size": 640, "stack_used": 120 }]}
2023-06-22 19:00:34,259 # Exiting Pyterm
```
#### tests/periph/uart
```
tests/periph/uart$ BOARD=atmega1284p make -j64 clean all | grep '^  ' && BOARD=atmega1284p AVRDUDE_PROGRAMMER='usbasp -F' make flash 2>&1 | grep -- 'of flash' && BOARD=atmega1284p PORT=/dev/ttyACM0 make term
   text	   data	    bss	    dec	    hex	filename
  15918	   1044	   2000	  18962	   4a12	/home/hugues/github/cpu_atmega_common/RIOT/tests/periph/uart/bin/atmega1284p/tests_uart.elf
avrdude: 16962 bytes of flash written
avrdude: 16962 bytes of flash verified
/home/hugues/github/cpu_atmega_common/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "9600"  
Twisted not available, please install it if you want to use pyterm's JSON capabilities
2023-06-22 19:01:25,894 # Connect to serial port /dev/ttyACM0
Welcome to pyterm!
Type '/exit' to exit.
2023-06-22 19:01:26,896 # 
2023-06-22 19:01:26,898 # main(): This is RIOT! (Version: 2020.07-devel-15351-gc5f75c-cpu/atmega_common)
2023-06-22 19:01:26,898 # 
2023-06-22 19:01:26,899 # Manual UART driver test application
2023-06-22 19:01:26,899 # ===================================
2023-06-22 19:01:26,900 # This application is intended for testing additional UART
2023-06-22 19:01:26,900 # interfaces, that might be defined for a board. The 'primary' UART
2023-06-22 19:01:26,901 # interface is tested implicitly, as it is running the shell...
2023-06-22 19:01:26,901 # 
2023-06-22 19:01:26,902 # When receiving data on one of the additional UART interfaces, this
2023-06-22 19:01:26,902 # data will be outputted via STDIO. So the easiest way to test an 
2023-06-22 19:01:26,903 # UART interface, is to simply connect the RX with the TX pin. Then 
2023-06-22 19:01:26,904 # you can send data on that interface and you should see the data 
2023-06-22 19:01:26,904 # being printed to STDOUT
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,904 # NOTE: all strings need to be '\n' terminated!
2023-06-22 19:01:26,904 # 
2023-06-22 19:01:26,909 # UARD_DEV(0): test uart_poweron() and uart_poweroff()  ->  [OK]
2023-06-22 19:01:26,910 # 
2023-06-22 19:01:26,921 # UART INFO:
2023-06-22 19:01:26,958 # Available devices:               2
2023-06-22 19:01:27,004 # UART used for STDIO (the shell): UART_DEV(0)
2023-06-22 19:01:27,006 # 
init 1 9600
2023-06-22 19:01:50,464 # init 1 9600
send 1 ping
2023-06-22 19:04:12,912 # send 1 ping
2023-06-22 19:04:12,934 # UART_DEV(1) TX: ping
> 2023-06-22 19:04:12,973 # Success: UART_DEV(1) RX: [ping]\n
2023-06-22 19:04:23,894 # Exiting Pyterm
````

### Issues/PRs references

Depends on PR:
- #19751


Co-authored-by: Hugues Larrive <hlarrive@pm.me>
bors bot added a commit that referenced this pull request Jul 5, 2023
@bors @maribu
@hugueslarrive @szsam
Merge #19606 #19753 #19757
f0dc0e7 
19606: doc: add board selection guide r=benpicco a=maribu

### Contribution description

This adds a board selection guide to the documentation to aid new users picking good hardware for their use case.


19753: cpu/atmega8: new cpu r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

### Issues/PRs references

Dependencies:
- #19752
- #19751


19757: core: fix null pointer dereference r=benpicco a=szsam

Check return values of following functions for null:
  - thread_get
  - thread_get_unchecked



Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Co-authored-by: Hugues Larrive <hlarrive@pm.me>
Co-authored-by: Mingjie Shen <shen497@purdue.edu>
@hugueslarrive
Copy link
Contributor Author

The aim here was just to provide the tests I used to validate the implementation of the atmega8 and I had planned to close it without it being merged.

With only 8/1 KB of ROM/RAM, the atmega8 offers only half of a nucleo-l011k4, making any interactive application almost impossible.

It's currently the only device that's too small for tests/sys/shell, tests/periph/adc, tests/periph/eeprom and tests/periph/wdt.

The other tests have been really degraded, far more than a simple reduction in verbosity or convenience features.

bors bot added a commit that referenced this pull request Jul 11, 2023
@bors @hugueslarrive
Merge #19754
aa3c59b 
19754: boards/atmega8: new board r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

### Issues/PRs references

Dependencies:
- #19753
- #19752
- #19751



Co-authored-by: Hugues Larrive <hlarrive@pm.me>
bors bot added a commit that referenced this pull request Jul 11, 2023
@bors @hugueslarrive @dylad
Merge #19754 #19798
03f5046 
19754: boards/atmega8: new board r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

### Issues/PRs references

Dependencies:
- #19753
- #19752
- #19751



19798: cpu/nrf53: add I2C and SPI support r=benpicco a=dylad

### Contribution description

This PR provides support for nRF53 SPI and I2C.
It also moves common structs from each nRF CPU folder to `cpu/nrf5x_common` to avoid duplication.
Moreover, since nRF9160 and nRF5340 have shared IRQ for UART/SPI/I2C. Both this families now use a common file to register and manage these interrupts. Note that nRF9160 have different name for its interrupts than nRF5340 but they have the same purpose.

### Testing procedure

Since some structs were moved around, I think this PR should be carefully tested against nRF52, nRF53 and nRF9160 to avoid any issues.
On nRF5340DK-APP, SPI can be tested with its onboard SPI flash.

### Issues/PRs references



Co-authored-by: Hugues Larrive <hlarrive@pm.me>
Co-authored-by: Dylan Laduranty <dylan.laduranty@mesotic.com>
bors bot added a commit that referenced this pull request Jul 11, 2023
@bors @hugueslarrive
Merge #19754
82f4154 
19754: boards/atmega8: new board r=benpicco a=hugueslarrive

### Contribution description
Splitted from:
- #19740

### Testing procedure
Tested on atmega8 with:
- #19755

### Issues/PRs references

Dependencies:
- #19753
- #19752
- #19751



Co-authored-by: Hugues Larrive <hlarrive@pm.me>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@smlng smlng Awaiting requested review from smlng

@leandrolanzieri leandrolanzieri Awaiting requested review from leandrolanzieri leandrolanzieri is a code owner

@aabadie aabadie Awaiting requested review from aabadie aabadie is a code owner

@MichelRottleuthner MichelRottleuthner Awaiting requested review from MichelRottleuthner MichelRottleuthner is a code owner

@fjmolinas fjmolinas Awaiting requested review from fjmolinas

Assignees
No one assigned
Labels
Area: doc Area: Documentation Area: tests Area: tests and testing framework
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
2 participants
@hugueslarrive @maribu