Clock.gtb: accurate time keeping
Clock.gtb: accurate time keeping

Keeping time using the 59.98 Hz frame counter

kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom,kervinck/gigatron-rom