is II

PROGRAH TITLE:

RECOMP II USERS' PROGRAM NO. 1098

AGC-209 Baudot to Decimal Conversion (Floating or Fixed Point)

PROGRAM CLASSIFICATION: Subroutines AUTHOR:

PURPOSE:

DATE:

Mrs. Marcella J. Wulff Aerojet-General Corporation Sacramento, California

A 5 binary bit baudot code at a scale or 38 is converted to a rixed point number, also at a scale of 38, or to a rloating point number.

1 September 1961

Published by RECOMP USERS' LIBRARY

at

AUTONETICS INDUSThIAL PHODUCTS

A DIVISION OF NORTH AHERICAN AVIATION, INC.

'3400 E. 70th street, Long Beach 5, Calif.

DISCLAIMER

Although tt Is assumed that aU the precautions have been taken to check out this program thoroughly, no responsib:Jity is taken by the originator of this program for any erroneous results, misconceptions, or mi';rcpresentations that may ai'pear in this program. Furthermore, no responsibility is taken by Autonetics Industrial Products for the correct rl..'oroductions of this program. No warranty, express or implied, is .extended by the use or application of the program.

TITLE:

LOCATIONS USED:

INTRODUCTION:

METHOD:

USAGE:

AGC-209 Baudot to Decimal Conversion Subroutine (Floating or Fixed Point)

7000 - 7075

1

Have the 5 binary bit baudot code at a scale of 38 in the A register. The sign of the A register and its remaining contents are immaterial. Transfer to the proper location fox' the decimal format desired.

It floating point format is required, the results will be in the A and R registers. If fixed point forma t is required, tIle results will ^be in the ^A register. There is no error return. In case some character other than a number were tested, the resul t would still 'be a number, as only 3 or 4 of the 5 bits are tested.

Up to 4 bits are tested. The corresponding

unnormalized floating point number is brought into the A and R registers. If fixed point format is requested, the A register contains the number at binary 38. If floating point for.mat is requested, the number is normalized.

Calling sequence:

Floating Sequence

SLL or SLR

CLA Baudot @ 38

TRA 70000

.d:;T Decimal in A & R

Fixed Point

SLL or SLR

CLA Baudot @ 38

TrW\ 70030

P£T Decimal in A @ 38

Of 8AtA i) PT

'"

fG ^{f t}

~ r "'

, ~ I/o'" ~ ~ <I$' ...

:t ."A ",S ~" ~<\ ~\

0 I 0 I ' " 0

0 I I I

2 I 0 a I I

! 0 0

"

1./ ^!) I ⁰ I 0

5 I ⁰ 0 o C

(, I 0 I 0 I

7 0 0 I I I

r ⁰ 0

., ,

~ I ^I 0 0 0

L10000 C+1570420+0170430 +4210071

07 0440· +4270061+5770041 +1570420+0170430 L10040 c+4270061 +6470100 +6670200+5177600 +40

000 +5700000 +4500000+5100000 L70100

+5017701+0070420 +3370460+5017661 +0070420+3370470 L7

140 c+5070320+0070420 + 3370510+5010370 +5770310+0070420 . +3370510+5070330 L102O

C+5770360+0070420 +3370460+5077760 +0070420+337050G +5

777 40+5770340 L70240 C+0070420+3370510 +5070400+5770300 +OC70420+3370500 +5070350+5770410 L7

30C c+3070520+577co61 + 3070540+5770061 +3070560+5770061 +3070600+5770061 L7

340 c+307062Ci+577oc61 +3070640+5770(;61 +3070660+5770061 +307

7

O+577

61 L70400 C+307u720+577oc61 +3070740+5770061. +OOGOOOG-OGCOOOG.

L70440

+OG()()GOO-OOOOO2G

L7

5

L7

5 40

I

c+ooc;ooo O-Goeoe 1 C +GOOGe C() -OC(;(, 02C +ocOGooo-OOOG230

L

c+cocCGoo-oococ3

+Cccccco-cccc23c

70640

oee

60

30

L7

7

c+coooccc-cccOG 7c .

70740 c+cocoooc -(·ooe

+ccc cooe

3C