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Appendix B—UT62 Monitor Program Listing
1488
87DA 72A7
87DC 72B8
1489
87DE 72A8
1490
1491
87E0 72B9
1492
87E2 72A9
1493
87E4 72BA
87E6 02AA
1494
1495
87E8 9F;
1496
87E9 D5;
1497
87EA
87EA
1498
1499
87EA
87EA
1500
87EA
1501
1502 READHX: SEP CALL; , A( READAH)
87EA D4813B;
87ED 33EA:
1503
1504
87EF D5;
87F0
1505
1506
8 7F0
87F0
1507 . .
1508 ..* * * * ** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
87F0
87F0
1509
1510
87F0
87F0
1511
87F0 F8F7A0;
1512 RENTER: LDI A.O(RENTRl);PLO R0 ..CAN BE ENTERED WITH X
87F3 F887B0;
1513
87F6 DO;
1514
87F7 F82FA3;
1515 RENTR1: LDI A.O(PRMPT);PLO PC
87FA F880B3;
1516
87FD C0838F;
1517
1518
8800 >
8800 3 I
1519
LDXA;PLO TMPRGl
LDXA;PHI TMPRG2
LDXA;PLO TMPRG2
LDXA;PHI TMPRG3
LDXA;PLO TMPRG3
LDXA;PHI CNT
LDN SP;PLO CNT
GHI CHAR
SEP R5
**************** * * ** * * * * * * * *** ** *** ** ** *** ** ** ** *** **
FILLS ASL AS LONG AS HEX DIGITS ARE ENTERED
********** * * * * * * * ** * * * * * * * *** *** ** ** ** *** ** ** ** *** ** *
BDF READHX
SEP R5
#*********** ** * * * * * * * ** * * * * * *** ** *** ** ** ** *** ** ** ** *** ** ** ** *** ** ** *
ENTRY POINT FOR BASIC "BYE" COM M AND AND FOR GENERAL REENTER
ORG #87F0
LDI A ,1(RENTR1);PHI R0 . . AND P SET TO
SEP R0
LDI A .l(PR M PT );PH I PC
LBR ENTER2
..T O COMPENSATE FOR BASIC
..ANYTHING. RESETS ALL THE SCRT
. .REGISTERES.
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