Gehstock wrote:is WIP actual we have no Sound, lack of BRAM, will upload Code hopefully will someone find some Bytes .
is the same LE Leak like the Time Pilot Core. Without RGB and OSD can try to add sound.
No sound : bizarre, sound is done!
Lack ok BRAM : bizarre, around 30% on Max10-50!
LE Leak : what do you mean ?
Very often vhld PROM files doesn't fill entire address length. Eg: time_pilot_prog.vhd only fill 24Ko although address range covers 32Ko. With my compiler (quartus 16.1) this is not a problem, there is only a warning saying that the last 8Ko will be filled with zeros. Then assember/fitter remove all those zeros and no memory is required to store them. This can be seen by looking the fit report file.
The only counter part is that simulator (altera-sim) won't accept to load and terminate with an error. If you need to run simulator you have to manualy add zeros between 24Ko and 32Ko. Then everything is ok.
In the same way, 4bits width prom contains 8bits data in vhdl files, compiler removes the 4 always null bits and don't use additional ram ressource.