xmit_overrun|times interupts off too long during packet exmit|0|12

kiss|set to true to enable kiss mode on current port|0|9

state_var|internal state 0-off 1-rx 2-rx now 3-rx chuck 4-keyup 5-xmit 6-tail|0|12

os_tail_delay|tail_delay in -usecs or +ms depending on what time mgr supports|1|12

tail_delay|delay in usec after last data byte to send crc and flags|50000|2

force_port|true to use the port even if it looks busy|0|1

os_tx_delay|tx_delay in -usecs or +ms depending on what time mgr supports|1|12

tx_delay|delay in usec for transmiter to keyup|400000|2

recv_largest_seen|if max_packet_size where this big no packets whould have gotten chopped||12

packet_phys_size|size of a packet including header and padding||12

queue_mem_phys_size|size of queue in bytes||12

queue_no_swap|if true virtual memory is on and the queue is locked in memory||11

queue_mem|address of memory block allocated for packet queue||32

recv_overrun|number of times someone had interupts off too long and we lost a packet||12

our_vectors|softkiss interupt vectors are installed||11

scc_data_writes|number of writes of scc data register||12

scc_data_reads|number of reads of scc data register||12

scc_ctl_writes|number of writes of scc control register||12

scc_ctl_reads|number of reads of scc control register||12

external_interupt|number of scc external interupts||12

special_interupt|number of scc special interupts||12

data_interupt|number of read character interupts||12

xmit_interupt|number of transmit buffer empty interupts||12

recv_rate_divider|receive baudrate divider||12

xmit_rate_divider|transmit baudrate divider||12

data_clock_rate|data clock used to compute baud rate dividers|3672000|2

xmit_speed|buadrate to use when recieving|1200|2

recv_speed|buadrate to use when recieving|1200|2

data_queue_size|packet data queue size in number of packets, shared between recieve and transmit|40|2

header_queue_size|packet header queue size in number of packets, shared between recieve and transmit|120|2

port|select port to talk to 0,1,... or modem,printer,loopback||b

line_powered_modem|set to true to leave transmit driver power on during recieve|1|1

ignore_internal_modem|set to true to ignore internal modem and use serial port|1|1

soft_tnc|set to true to replace serial port driver with Softkiss driver|0|9

online|set to true to start operating with current settings|0|9

max_packet_size|largest packet to recieve/xmit including FCS bytes|520|2

shutdown|shutdown -- put all interfaces offline, release all devices/buffers||b

help|help -- for command list or help <command> for help on command||b

display|display a counter||b

debug_level|zero for normal, larger numbers for more debugging info|0|a

os_xmit_dwait|xmit_dwait in -usecs or +ms depending on what time mgr supports|1|12

xmit_dwait|delay in usec before transmiting non digipeated packets|0|2

xmit_persist|P*1000, for 75% chance to transmit use 750 |750|2

os_xmit_slottime|xmit_slottime in -usecs or +ms depending on what time mgr supports|1|12

xmit_slottime|if xmit_persist says wait wait this many usecs|90000|2

digipeat_id|if recieved packet wants to digipeat thru this id send it out this port NYI|*-10|3

mycall|callsign to listen for connects from NYI||3

just_me|ignore packets not addressed to mycall or digipeat callsigns NYI|0|1