selected processor does not support `cpsid i' and `cpsie i' in arm mode.

hi everyone, i'm new with ARMprocessor and dont know too much about DS-5. just alittle bit from my Softwares >>> SoC EDS 17.1 (from Altera) - DS-5 5.28 and my OS is Windows 10. I am using DS-5 for my...
selected processor does not support `cpsid i' and `cpsie i' in arm mode.

hi everyone, i'm new with ARMprocessor and dont know too much about DS-5. just alittle bit from my Softwares >>> SoC EDS 17.1 (from Altera) - DS-5 5.28 and my OS is Windows 10. I am using DS-5 for my...
Does MSR DAIF require ISB instruction? If no, why?

Dear experts, I see a lot of code in opensource like .macro disable_daif msr daifset, #0xf .endm and it doesn't apply ISB instruction after it. Though I read in ARM manual that: "context-changing...
Does MSR DAIF require ISB instruction? If no, why?

Dear experts, I see a lot of code in opensource like .macro disable_daif msr daifset, #0xf .endm and it doesn't apply ISB instruction after it. Though I read in ARM manual that: "context-changing...
Error -Flash programming not supported for selected processor

Hi,I have FRDM-k64f board with PE microprobe debugger. I am trying to do inbuilt UART polling program with FRDM K64F board but after doing every setting error is coming as Error flash programming not...