
"set port <p> <n> <value>."
"...<p>=PE|PME|PB|PMB <n>=0|1|...|F."
"...<value> is 0 or 1."
".... if <p>=PME|PMB, 0 means output, "
".... 1 means input."
"set mem <n> 1 or set mem <n> 0."
" ... <n>=(0|1|...|F)+."
"ask port <p> <n>."
"...<p>=PE|PME|PB|PMB <n>. <n>=0|1|...|F."
"get port <p> <n>."
"...<p>=PE|PME|PB|PMB <n>. <n>=0|1|...|F."
"ask mem <n>."
" ... <n>=(0|1|...|F)+."
"get mem <n>."
" ... <n>=(0|1|...|F)+."
"set outface <n>."
"set face <n> allLED <value>."
"set face <n> led|dir <value>."
"send face current <strconst>."
"send face <n> <strconst>."
"send root <n> <strconst>."
"bcast face <n> <strconst>."
"cq face <n> dir <value>."
"ack1 face <n> dir <value> uDir <value>."
"ack2 face <n> dir <value> uDir <value>."
"h. or help. or ?"
"srs. ... start recursive search."
"srr. ... start recursive reset."