We are trying to initialize the 2D-ACE from M4 and the registers seems to be not accessible.
e.g. Write to 0x40058018 (DISP_SIZE) results in a memory access violation exception. The debugger also shows up ---- for a memory dump of DCU register area.
Can someone point me to where to look at enabling the access
System configuration used
chip part number - PVF532R3K1CMK4
We have found the reason, the CGM was not configured to enable the clock to 2D-ACE