Does DS-5 FVP support CacheData View?

Asked Apr 14 '16 at 02:16

Active Apr 14 '16 at 02:16

Viewed 141 times

DS-5 Debugger Cache View

I want to dump cache lines in Cortex-A9 MPCore with DS-5 FVP, but no data in Cache View windows found.

Then I google for it, and found the official document:

below is what I found in My DS-5(picture):

And I have also tried to enter cache list in command line, result below:

ERROR(TAB115): No cache awareness for core "ARM_Cortex-A9MP_1"

How to get the cache view on DS-5, or MUST do with a DStream ?

asked Apr 14 '16 at 02:16

kavin zhuang

Firstly, what version of DS-5? (I recall the cache awareness being rubbish in older versions.) Secondly, are you running the FVP with cache state modelling turned on? [The documentation](http://infocenter.arm.com/help/topic/com.arm.doc.dui0837g/rob1396282410765.html) suggests the supplied FVP builds don't even support it. Lastly I'm just puzzled at where you imagine a software model has a physical JTAG port to plug a DStream into ;) – Notlikethat Apr 14 '16 at 22:07
Version=5.20.2 Ultimate ; You mean the FVP can be configured ? but I only found some FVP models to select. the last one :0 I mean DSTREAM + Board. – kavin zhuang Apr 15 '16 at 08:52