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Proof KEYRUPT_UPRUPT (#222) (#315)

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This commit is contained in:
Glenn Dwiyatcita
2018-03-10 23:39:54 +01:00
committed by oldmud0
parent 8b8f5085e7
commit 3b21b214fb
1 changed files with 15 additions and 15 deletions
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30
Comanche055/KEYRUPT_UPRUPT.agc
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@@ -56,7 +56,7 @@ ACCEPTUP CAF CHRPRIO # (NOTE: RUPTREG4 = KEYTEMP1)
CA RUPTREG4
INDEX LOCCTR
TS MPAC # LEAVE 5 BIT KEY CODE IN MPAC FOR CHARIN
TS MPAC # LEAVE 5 BIT KEY CDE IN MPAC FOR CHARIN
TC RESUME
# Page 1450
@@ -88,12 +88,12 @@ UPRPT1 CAF LOW5 # TEST FOR TRIPLE CHAR REDUNDANCY
COM
TC UPTEST
UPOK CS ELRCODE # CODE IS GOOD. IF CODE = `ERROR RESET',
AD KEYTEMP1 # CLEAR UPLOCKFL (SET BIT4 OF FLAGWRD7 = 0)
EXTEND # IF CODE DOES NOT = `ERROR RESET', ACCEPT
UPOK CS ELRCODE # CODE IS GOOD. IF CODE = 'ERROR RESET',
AD KEYTEMP1 # CLEAR UPLOCKFL(SET BIT4 OF FLAGWRD7 = 0)
EXTEND # IF CODE DOES NOT = 'ERROR RESET', ACCEPT
BZF CLUPLOCK # CODE ONLY IF UPLOCKFL IS CLEAR (=0).
CAF BIT4 # TEST UPLOCKFL FOR 0 OR 1
CAF BIT4 # TEST UPLOCKFL FOR 0 OR 1.
MASK FLAGWRD7
CCS A
TC RESUME # UPLOCKFL = 1
@@ -107,7 +107,7 @@ CLUPLOCK CS BIT4 # CLEAR UPLOCKFL (I.E., SET BIT 4 OF
# CODE IS BAD
TMFAIL2 CS FLAGWRD7 # LOCK OUT FURTHER UPLINK ACTIVITY
MASK BIT4 # (BY SETTING UPLOCKFL = 1) UNTIL
ADS FLAGWRD7 # `ERROR RESET' IS SENT VIA UPLINK.
ADS FLAGWRD7 # 'ERROR RESET' IS SENT VIA UPLINK.
TC RESUME
UPTEST AD KEYTEMP1
# Page 1451
@@ -119,18 +119,18 @@ HI10 OCT 77740
ELRCODE OCT 22
# `UPLINK ACTIVITY LIGHT' IS TURNED OFF BY .....
# 'UPLINK ACTIVITY LIGHT' IS TURNED OFF BY .....
# 1. VBRELDSP
# 2. ERROR RESET
# 3. UPDATE PROGRAM (P27) ENTERED BY V70,V71,V72, AND V73.
# 3. UPDATE PROGRAM(P27) ENTERED BY V70,V71,V72,AND V73.
#
# THE RECEPTION OF A BAD CODE (I.E., CCC FAILURE) LOCKS OUT FURTHER UPLINK ACTIVITY BY SETTING BIT4 OF FLAGWRD7 = 1.
#
# -
# THE RECEPTION OF A BAD CODE(I.E. CCC FAILURE) LOCKS OUT FURTHER UPLINK ACTIVITY BY SETTING BIT4 OF FLAGWRD7 = 1.
# THIS INDICATION WILL BE TRANSFERRED TO THE GROUND BY THE DOWNLINK WHICH DOWNLINKS ALL FLAGWORDS.
# WHEN UPLINK ACTIVITY IS LOCKED OUT, IT CAN BE ALLOWED WHEN THE GROUND UPLINKS AND `ERROR RESET' CODE.
# (IT IS RECOMMENDED THAT THE `ERROR LIGHT RESET' CODE IS PRECEEDED BY 16 BITS THE FIRST OF WHICH IS 1 FOLLOWED
# BY 15 ZEROS. THIS WILL ELIMINATE EXTRANEOUS BITS FROM INLINK WHICH MAY HAVE BEEN LEFT OVER FROM THE ORIGINAL
# WHEN UPLINK ACTIVITY IS LOCKED OUT ,IT CAN BE ALLOWED WHEN THE GROUND UPLINKS AND 'ERROR RESET' CODE.
# (IT IS RECOMMENDED THAT THE 'ERROR LIGHT RESET' CODE IS PRECEEDED BY 16 BITS THE FIRST OF WHICH IS 1 FOLLOWED
# BY 15 ZEROS. THIS WILL ELIMINATE EXTRANEOUS BITS FROM INLINK WHICH MAY HAVE BEEN LEFT OVER FROM THE ORIGINAL
# FAILURE).
#
# UPLINK ACTIVITY IS ALSO ALLOWED (UNLOCKED) DURING FRESH START WHEN FRESH START SETS BIT4 OF FLAGWRD7 = 0.
# UPLINK ACTIVITY IS ALSO ALLOWED(UNLOCKED) DURING FRESH START WHEN FRESH START SETS BIT4 OF FLAGWRD7 = 0.