PM4541 Datasheet, PDF (30/46 Pages) PMC-Sierra, Inc – T1XC EVALUATION DAUGHTER BOARD

TELECOM STANDARD PRODUCT
PMC-920314
ISSUE 2
PMC-Sierra, Inc.
PM4541 T1XC-EVBD
T1XC EVALUATION DAUGHTERBOARD
: DBIT
( bitfld --- )
0> IF 1
ELSE 0 THEN . ;
: .CR . CR ;
( Print in Right Justified format using 5 character wide field
)
: .RCR 5 .R CR ;
( VT100 clear screen by sending )
( ESC[H and ESC[J
)
: CLS
( --- )
1B EMIT 5B EMIT 48 EMIT
1B EMIT 5B EMIT 4A EMIT ;
: HDLC
( --- )
( Read RFDL status and data regs )
( waiting for interrupt. When INT)
( recv'd, echo data to screen and)
( display status bits. Continues )
( in a loop until any key on the )
( keyboard is pressed.
)
CR
02 RFDL ENABLE C! ( enable RFDL )
01 RFDL C!
BEGIN
RFDL ENABLE C@ 01 AND 0> IF
RFDL DATA C@ DUP ." DATA=" U.
." (" EMIT ." ) "
RFDL STATUS C@ DUP
." OVR=" 40 AND DBIT DUP
." FLG=" 20 AND DBIT DUP
." EOM=" 10 AND DBIT DUP
." CRC=" 08 AND DBIT
." NVB=" 07 AND DECIMAL .CR
HEX
THEN
?TERMINAL
UNTIL
SCDR C@ DROP ( remove key pressed )
( from uP input reg )
00 RFDL C! ; ( disable RFDL
)
: RDPERF
( --- )
( Generates a LCLK strobe to PMON )
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