What registers do I need to set to activate the color test bars on TVOUT pin?
I was able to do it under Linux as most of TVOUT is initialized in the drivers. However, it is a challenge to trace all of the registers throughout multiple documents to implement color bars from scratch in UBL.
The processor has a single 24MHZ crystal.
PLL Frequency = 270MHz.
PLLDIV3 is set to /10 to get 27MHz.
I have tried the following without success:
SYSTEM->VPSS_CLKCTL = 0x018;
*((VUint32*)0x01C70004) |= 0x05;
VENC->CLKCTL = 0x01;
VENC->VMOD = 0;
VENC->VMOD = 0x03;
VENC->DACTST = 0;
VENC->VDPRO = 0x100;
Edited:
Looking at the composite signal on TVOUT, I'm getting a flat line.