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Assembler references for STM32F103

Peter Adamcik

Hi Guys, can someone point me in the right direction for assembler programming on the STM32F103. I've been programming ATmega chips for years now in Assembler and now have started on ARM. I just love the instructions like this ADD R0,R0,R1 So easy :)

So any assembler references, listing etc would be much appreciated.

Also, how would I go about switching bits on ports ON & OFF?

On ATmega the syntax is
SBI PORTD,PD1 ; SetBit - turns on bit 1 on port D
CBI PORTD,PD1 ; ClearBit - turns off bit 1 on port D

btw, I'm not a C programmer.

Thanks guys
Pete

Parents
  • 0 in reply to Peter Adamcik

    Indeed.

    So the answer to your question, "how would I go about switching bits on ports ON & OFF?" has nothing specifically to do with Assembly.

    For that, you need to study ST's RM0008 Reference manual - which gives detailed descriptions of all the STM32F103xx peripherals and their registers...

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  • 0 in reply to Peter Adamcik

    Indeed.

    So the answer to your question, "how would I go about switching bits on ports ON & OFF?" has nothing specifically to do with Assembly.

    For that, you need to study ST's RM0008 Reference manual - which gives detailed descriptions of all the STM32F103xx peripherals and their registers...

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