Changing firmware-trigger frequency calculation in YARR for the special character sent to FELIX firmware
As pointed out by Ricardo Luz, the piece of code in NetioTxCore and FelixTxCore, provided previously from Marco, which calculates the trigger frequency ratio (trigFreq_ratio) based on the scan frequency from YARR (m_trigFreq) is incorrect. This is because the FELIX firmware can only increase/decrease the frequency in multiples of a "7-bit counter" so the dividing constant term should be 128 instead of 256. This means that the frequency provided in the scan config is very different from what firmware uses to send injections/triggers currently. This should be fixed so that the two frequencies (i.e from YARR SW and FELIX FW) are consistent.