SCPI status context usage corrected
correct ramp SCPI context reference and ramp usage
Correct SCPI context reference
added comment to explain lack of trip-zone ISR elevation
Removed unused sero offset module
Remove unused phase module
Removed old commented code for HV, zero offset and phase switch
Commented currently unused switch conditions
Removed left overs from phase switch and zero offset removal.
Moved some task bodies out of ndef clauses