cassemblystm8

Assembly instruction in STVD IDE for STM8 microcontroller

I'm programming STM8 micro controller in STVD. I happen to use an assembly instruction in the middle of code. As shown here
I used a instruction as below

 asm("MOV $00500A,#$3");

But I'm facing with following error

 #error cpstm8 ..\app\sched.c:183(5) missing prototype

Can anyone help me in fixing this?

Solution

  • For STM8 assembly instruction, you need to use _ before the instruction as shown below

     _asm("MOV $00500A,#$3");