In the following example I have a MicroBlaze in PL which is a master on the S_AXI_GP0 port of PS7.
Setting not enabled:
If I do not enable the setting, the Address Map will look like the following:
First, enable the setting in the PS7 GUI:
You will see the change reflected in the
The Address Space from F800_0000
+ is of the SLCR & PS System Registers.
The PL master can now access those registers in the application.
This was not possible without enabling the
setting in the PS7 GUI.