trying to add support stm32g070kb uC

[King-anderson]

I have tried to add stm32g070kb support to the project. I have created the variant steps as is said in wiki, but I see below error during compilation
note that the stm32g070kb doesn't support LPTIM at all but stm32duino mistaken the supportability. when or how can check configuration header files to fix this issue?

In file included from C:\Users\Sadegh\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.9.0\libraries\SrcWrapper\src\stm32\timer.c:14:
C:\Users\Sadegh\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.9.0\libraries\SrcWrapper\src\stm32\timer.c: In function 'getTimerUpIrq':
C:\Users\Sadegh\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.9.0\cores\arduino/stm32/timer.h:79:19: error: 'TIM7_LPTIM2_IRQn' undeclared (first use in this function)
   79 | #define TIM7_IRQn TIM7_LPTIM2_IRQn
      |                   ^~~~~~~~~~~~~~~~
C:\Users\Sadegh\AppData\Local\Arduino15\packages\STM32\hardware\stm32\1.9.0\libraries\SrcWrapper\src\stm32\timer.c:404:16: note: in expansion of macro 'TIM7_IRQn'
  404 |         IRQn = TIM7_IRQn;

[fpistm]

Hi @msadeghz
I guess you try on top of the master?
G0 has some issues and will be corrected with the next HAL/LL update, see #1253
anyway I'm surprised you got this issue on top of the master with the TIMER.

[King-anderson]

all right,
can you give me some information to I fix it temporarily.
how do header files work in path stm32\1.9.0\cores\arduino/stm32/? how can I edit them based on headers in path stm32\1.9.0\system\Drivers

[fpistm]

In fact this is already solved in the master:
#1141

[King-anderson]

another question,
in modifying the PeripheralPins.h file, how can I calculate GPIO_AFx_xxxxx variable?

[fpistm]

You don't have to modifying yourself the file it is automatically generate.
It is provided thanks the STM32 Tools package.
Or online:
https://github.com/stm32duino/Arduino_Tools/tree/master/src/genpinmap/Arduino/STM32G0

And please use the forum. 😉

[King-anderson]

thank you very much,
I'm not familiar with the stm32duino ecosystem and forum, I have just googled and didn't find anything.
but still I can't get anything from Serial.print on uart1! :)