cpu/stm32/periph: Add GPIO LL IRQ support for STM32F1

[maribu]

Contribution description

As the title says

Testing procedure

make BOARD=nucleo-f103rb flash test-with-config -C tests/periph_gpio_ll

make: Entering directory '/home/maribu/Repos/software/RIOT/tests/periph_gpio_ll'
Building application "tests_periph_gpio_ll" for "nucleo-f103rb" with MCU "stm32".

"make" -C /home/maribu/Repos/software/RIOT/boards/common/init
"make" -C /home/maribu/Repos/software/RIOT/boards/nucleo-f103rb
"make" -C /home/maribu/Repos/software/RIOT/boards/common/nucleo
"make" -C /home/maribu/Repos/software/RIOT/core
"make" -C /home/maribu/Repos/software/RIOT/core/lib
"make" -C /home/maribu/Repos/software/RIOT/cpu/stm32
"make" -C /home/maribu/Repos/software/RIOT/cpu/cortexm_common
"make" -C /home/maribu/Repos/software/RIOT/cpu/cortexm_common/periph
"make" -C /home/maribu/Repos/software/RIOT/cpu/stm32/periph
"make" -C /home/maribu/Repos/software/RIOT/cpu/stm32/stmclk
"make" -C /home/maribu/Repos/software/RIOT/cpu/stm32/vectors
"make" -C /home/maribu/Repos/software/RIOT/drivers
"make" -C /home/maribu/Repos/software/RIOT/drivers/periph_common
"make" -C /home/maribu/Repos/software/RIOT/sys
"make" -C /home/maribu/Repos/software/RIOT/sys/auto_init
"make" -C /home/maribu/Repos/software/RIOT/sys/div
"make" -C /home/maribu/Repos/software/RIOT/sys/frac
"make" -C /home/maribu/Repos/software/RIOT/sys/isrpipe
"make" -C /home/maribu/Repos/software/RIOT/sys/libc
"make" -C /home/maribu/Repos/software/RIOT/sys/malloc_thread_safe
"make" -C /home/maribu/Repos/software/RIOT/sys/newlib_syscalls_default
"make" -C /home/maribu/Repos/software/RIOT/sys/pm_layered
"make" -C /home/maribu/Repos/software/RIOT/sys/preprocessor
"make" -C /home/maribu/Repos/software/RIOT/sys/stdio_uart
"make" -C /home/maribu/Repos/software/RIOT/sys/test_utils/interactive_sync
"make" -C /home/maribu/Repos/software/RIOT/sys/test_utils/print_stack_usage
"make" -C /home/maribu/Repos/software/RIOT/sys/tsrb
"make" -C /home/maribu/Repos/software/RIOT/sys/ztimer
   text	  data	   bss	   dec	   hex	filename
  20760	   176	  2728	 23664	  5c70	/home/maribu/Repos/software/RIOT/tests/periph_gpio_ll/bin/nucleo-f103rb/tests_periph_gpio_ll.elf
/home/maribu/Repos/software/RIOT/dist/tools/openocd/openocd.sh flash /home/maribu/Repos/software/RIOT/tests/periph_gpio_ll/bin/nucleo-f103rb/tests_periph_gpio_ll.elf
### Flashing Target ###
Open On-Chip Debugger 0.12.0+dev-snapshot (2023-03-13-08:56)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
DEPRECATED! use 'adapter serial' not 'hla_serial'
hla_swd
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
srst_only separate srst_nogate srst_open_drain connect_assert_srst
Info : clock speed 1000 kHz
Info : STLINK V2J29M18 (API v2) VID:PID 0483:374B
Info : Target voltage: 3.252984
Info : [stm32f1x.cpu] Cortex-M3 r1p1 processor detected
Info : [stm32f1x.cpu] target has 6 breakpoints, 4 watchpoints
Info : starting gdb server for stm32f1x.cpu on 0
Info : Listening on port 32843 for gdb connections
    TargetName         Type       Endian TapName            State       
--  ------------------ ---------- ------ ------------------ ------------
 0* stm32f1x.cpu       hla_target little stm32f1x.cpu       unknown
[stm32f1x.cpu] halted due to debug-request, current mode: Thread 
xPSR: 0x01000000 pc: 0x08001ae4 msp: 0x20000200
Info : device id = 0x20036410
Info : flash size = 128 KiB
Warn : Adding extra erase range, 0x080051c8 .. 0x080053ff
auto erase enabled
wrote 20936 bytes from file /home/maribu/Repos/software/RIOT/tests/periph_gpio_ll/bin/nucleo-f103rb/tests_periph_gpio_ll.elf in 1.192543s (17.144 KiB/s)
verified 20936 bytes in 0.333379s (61.328 KiB/s)
shutdown command invoked
Done flashing
r
/home/maribu/Repos/software/RIOT/dist/tools/pyterm/pyterm -p "/dev/ttyACM1" -b "115200" --no-reconnect --noprefix --no-repeat-command-on-empty-line 
Connect to serial port /dev/ttyACM1
Welcome to pyterm!
Type '/exit' to exit.
READY
s
START
main(): This is RIOT! (Version: 2023.04-devel-685-gd0d5d-cpu/stm32/periph/gpio_ll_irq)
Test / Hardware Details:
========================
Cabling:
(INPUT -- OUTPUT)
  P2.10 (PC10) -- P1.8 (PB8)
  P2.12 (PC12) -- P1.9 (PB9)
Number of pull resistor values supported: 1
Number of drive strengths supported: 1
Number of slew rates supported: 4
Valid GPIO ports:
- PORT 0 (PORT A)
- PORT 1 (PORT B)
- PORT 2 (PORT C)
- PORT 3 (PORT D)
- PORT 4 (PORT E)

Testing gpio_port_pack_addr()
=============================

All OK

Testing gpip_ng_init()
======================

Testing is_gpio_port_num_valid() is true for PORT_OUT and PORT_IN:

Testing input configurations for PIN_IN_0:
Support for input with pull up: yes
state: in, pull: up, schmitt trigger: off, value: on
Support for input with pull down: yes
state: in, pull: down, schmitt trigger: off, value: off
Support for input with pull to bus level: no
Support for floating input (no pull resistors): yes
state: in, pull: none, schmitt trigger: off, value: off

Testing output configurations for PIN_OUT_0:
Support for output (push-pull) with initial value of LOW: yes
state: out-pp, slew: slowest, value: off
Output is indeed LOW: yes
state: out-pp, slew: slowest, value: on
Output can be pushed HIGH: yes
Support for output (push-pull) with initial value of HIGH: yes
state: out-pp, slew: slowest, value: on
Output is indeed HIGH: yes
Support for output (open drain with pull up) with initial value of LOW: no
Support for output (open drain with pull up) with initial value of HIGH: no
Support for output (open drain) with initial value of LOW: yes
state: out-od, slew: slowest, pull: none, schmitt trigger: off, value: off
Output is indeed LOW: yes
Support for output (open drain) with initial value of HIGH: yes
state: out-od, slew: slowest, pull: none, schmitt trigger: off, value: on
state: in, pull: down, schmitt trigger: off, value: off
Output can indeed be pulled LOW: yes
state: in, pull: up, schmitt trigger: off, value: on
Output can indeed be pulled HIGH: yes
Support for output (open source) with initial value of LOW: no
Support for output (open source) with initial value of HIGH: no
Support for output (open source with pull up) with initial value of HIGH: no
Support for output (open source with pull up) with initial value of LOW: no
Support for disconnecting GPIO: yes
Output can indeed be pulled LOW: yes
Output can indeed be pulled HIGH: yes

Testing Reading/Writing GPIO Ports
==================================

testing initial value of 0 after init
...OK
testing setting both outputs_optional simultaneously
...OK
testing clearing both outputs_optional simultaneously
...OK
testing toggling first output (0 --> 1)
...OK
testing toggling first output (1 --> 0)
...OK
testing toggling second output (0 --> 1)
...OK
testing toggling second output (1 --> 0)
...OK
testing setting first output and clearing second with write
...OK
testing setting second output and clearing first with write
...OK
All input/output operations worked as expected

Testing External IRQs
=====================

Testing rising edge on PIN_IN_0
... OK
Testing falling edge on PIN_IN_0
... OK
Testing both edges on PIN_IN_0
... OK
Testing masking of IRQs (still both edges on PIN_IN_0)
... OK
Testing level-triggered on HIGH on PIN_IN_0 (when input is LOW when setting up IRQ)
... OK
Testing level-triggered on HIGH on PIN_IN_0 (when input is HIGH when setting up IRQ)
... OK
Testing level-triggered on LOW on PIN_IN_0 (when input is HIGH when setting up IRQ)
... OK
Testing level-triggered on LOW on PIN_IN_0 (when input is LOW when setting up IRQ)
... OK


TEST SUCCEEDED

Issues/PRs references

Depends on #19407

[riot-ci]

Murdock results

✔️ PASSED

03dfa49 cpu/stm32: Implement GPIO LL IRQ support for STM32F1

Success	Failures	Total	Runtime
6881	0	6882	09m:52s

Artifacts

• Documentation preview

[gschorcht]

This PR still includes PR #19407. Could you please rebase to have only the changes of this PR in diffs?

[gschorcht]

Works as expected.

[maribu]

Thanks for taking a look. I rebased on master, now it should work as expected.

[gschorcht]

Looks good, nice cleanup. Works as expected.

[gschorcht]

Please fix the static test. You can squash it directly.

[gschorcht]

bors merge

[bors]

Build succeeded:

• Murdock
• static-tests
• tools-build-success

[maribu]

Thx :)