commented out all unnecessary zynq code
cleaned rgb_opmodule, and added counters to verify active,hsync,vsync
for some reason, vsync lasts only 5 lines.
i suspect this is wrong, but since dvi2rgb and rgb2dvi probably use the same convention, hdmi thru is
possible
however i find it confusing.
so, maybe i will focus on dvi2rgb only. Starting with simulation
added hpd fsm. not sure if compliant with the standard.
hdmi_in is the only allowed to srst the fsm.
on lock loss (e.g. resolution change)
hdmi_out is checked only after hdmi_in is locked, just once
so, if hdmi_out is disconnected, design will continue tx
design requires both FPGA .bit and PS7 .elf, to work correctly
previous commit needs both FPGA and PS7 as well.
neyko3