Title: Intellicon (Z80) Bit Field Definitions for chmon
Keywords: chmon QNX4 bit defs Intellicon Z80
Date: January 13, 2006
KDB: KDB-048
Revision: 0.03
Author: Eng
Distribution: External
RR0
D7 D6 D5 D4 D3 D2 D1 D0
^---Rx Char Available
^-------IRQ Pending (Ch A Only)
^-----------Tx Buffer Empty
^--------------DCD
^-------------------Sync/Hunt
^-----------------------CTS
^---------------------------TX Underrun/EOM
^-------------------------------Break/Abort
WR5
D7 D6 D5 D4 D3 D2 D1 D0
^---Tx CRC Enable
^-------RTS
^-----------0=SDLC/1=CRC-16
^--------------Tx Enable
^-------------------Send Break
^
^
0 0 Tx 5 bits (or less)/char
0 1 Tx 7 bits/char
1 0 Tx 6 bits/char
1 1 Tx 8 bits/char
^-------------------------------DTR
STAT
D7 D6 D5 D4 D3 D2 D1 D0
^---OUTBSY
^-------OUTOFF (Obsolete)
^-----------INOFF (Obsolete)
^--------------INEMPTY
^-------------------OUTEMPTY
^-----------------------INBSY
^---------------------------WAITING
^-------------------------------ESCAPED
STAT 2
D7 D6 D5 D4 D3 D2 D1 D0
^---INDNE
^-------PRTMDE
^-----------DATALOST
^--------------RESTART_TX
^-------------------S485
^-----------------------AUTORTS
^---------------------------
^-------------------------------
PAGED
D7 D6 D5 D4 D3 D2 D1 D0
^---USRMDE1
^-------
^-----------
^--------------
^-------------------SFINOFF
^-----------------------HFINOFF
^---------------------------SFOUTOFF
^-------------------------------HFOUTOFF
ISTATE
D7 D6 D5 D4 D3 D2 D1 D0
^---TX BUSY
^-------BRK IN PROGRESS
^-----------CARRIER ON
^--------------WAITING FOR DRAIN
^-------------------IBLOCK
^-----------------------RX DATA AVAILABLE
^---------------------------INTERNAL IBLOCK
^-------------------------------TRIGGERED
Z80CE HELP SCREEN
This screen contains information about the Intellicon's channel entry structure
CIIN = z80cei_in CIOUT = z80cei_out ZICNT = zincount
INT = z80_in_tail INH = z80_in_head INP = z80_in_page
OBC = z80_outbc PTR = z80_outptr OUTP = z80_outcnt
STAT = z80_status 2 = z80_status2 RR0 = z80_old_state
WR5 = z80_wr5 TME = z80_tmeout RXT = z80_rxtimer
End of KDB-048