I am using the STM32 G031K8 ARM CORTEX-M0 + development board.
I am writing my code in Assembly language.
I want the LED to light up when I add an external button and press this button. I have adjusted the Clock settings and GPIOx settings. I set the pin that the button is connected to as input.
With which instruction can I get data from the button?
SuleimanTheMagnificent said:STM32 G031K8 ARM CORTEX-M0 + development board
You mean this Nucleo board:
https://www.st.com/en/evaluation-tools/nucleo-g031k8.html
You need this book:
https://www.elsevier.com/books/the-definitive-guide-to-arm-cortex-m0-and-cortex-m0-processors/yiu/978-0-12-803277-0
You will also need to study the ST documentation for the STM32G031K8 microcontroller on that board:
https://www.st.com/en/microcontrollers-microprocessors/stm32g031k8.html
Specifically, the Reference Manual:
https://www.st.com/resource/en/reference_manual/dm00371828-stm32g0x1-advanced-armbased-32bit-mcus-stmicroelectronics.pdf
and the Datasheet: https://www.st.com/resource/en/datasheet/stm32g031k8.pdf