cancel
Showing results for 
Search instead for 
Did you mean: 

STM32F030 Reference Manual - SW AP Registers Documentation

ACBlue
Associate

I was comparing the STM32 Debug Support documentation (Chapter 26 in RM0360) with official ARM documentation and noticed something that I cannot explain.

The documentation for the SW-AP registers appears to be wrong. It is simply a rewording of the documentation of the SW-DP registers. The IHI0031 document from ARM shows the correct definitions of the SW-AP registers. It however leaves certain fields as implementation defined and I believe this information should be in RM0360. I have checked and the same appears in the RMs for the G030 and the C030.

I am interested in knowing, for example, the details of the PROT bit field (Bits 30..24) in the CSW register which should be at address 0x00 in the AP.

 

1 REPLY 1
Imen.D
ST Employee

Hello @ACBlue 

Thank you for your detailed observation regarding the STM32 reference manuals.

I escalated the request internally via internal ticket number 212494 in order to improve our RM documentations.

(PS: Ticket number 212494 is an internal tracking number and is not accessible outside of ST).

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen