Hello,
I am working with the NUCLEO-F103RB board and I am using the USER pushbutton on PC13 to create an interrupt.
I would like to modify the AFIO_EXTICR4 register to force PC13 as in the screenshot below:
I write this code line :
AFIO->EXTICR = AFIO->EXTICR | AFIO_EXTICR4_EXTI13_PC;
The IDE indicates an error !
Can you tell me the correct syntax to modify this register.
Thank you very mutch for your help.
Best regrads
Marc
Hi Marc,
for L4 there is no fancy peripheral view as you saw on F1, but there is peripheral view that can help you.
when you are in debug view you can select Peripheral -> System Viewer and then the peripheral you want to see.
Like shown in the screenshot below:
Hi Milorad,
Thank you very much for your quick and interesting answer.What a pity that we cannot visualize the peripherals as with the NUCLEO-F103RB.
Have a nice day
Best regards