On Fri, 17 Apr 2020 at 16:50, Randy Yates wrote:
>
> Thanks for the answers I've received so far - much appreciated.
>
> Is there a standard way to define your own custom coprocessor CP15 registers?
It can be done but you very likely don't want to do it...
thanks
-- PMM
Thanks for the answers I've received so far - much appreciated.
Is there a standard way to define your own custom coprocessor CP15 registers?
Randy
1
Randy Yates, DSP/Embedded Firmware Developer
Digital Signal Labs
http://www.digitalsigna
On Thu, 16 Apr 2020, Randy Yates wrote:
1. Apparently the CPU has properties. What are the specific properties and
their
defaults? How do you change a property's default value?
Maybe look for DEFINE_PROP_ to find out, For example:
qemu/target/arm/cpu.c:2757:
static Property arm_cp
On Fri, 17 Apr 2020 at 09:07, Randy Yates wrote:
> 2.1 Top-Level Architecture
>
> There is a MachineClass, MachineState, and MachineInstance. What are purposes
> of these logical divisions?
class vs state is QEMU's usual object model (QOM) structs:
there is one instance of a class struct which
1 Introduction
I came to the QEMU project with the goal of writing a new machine. We are
reverse
engineering this machine and do not have the SoC reference manual. We do have
the flash code, the bare metal startup code. Thus we're having to guess and
infer a
lot about the machine from t
