decoder-test.eeprom

@echo disable
# Decoder test, S/R latches on 8000/9000, A000/B000, C000/D000
@verify clear

program 000 *
         # F800 MAIN
AD 00 80 # F800        LDA $8000 # 'SET' LED0
20 27 F8 # F803        JSR WAIT
AD 00 90 # F806        LDA $9000 # 'RESET' LED0
20 27 F8 # F809        JSR WAIT
AD 00 A0 # F80C        LDA $A000 # 'SET' LED1
20 27 F8 # F80F        JSR WAIT
AD 00 B0 # F812        LDA $B000 # 'RESET' LED1
20 27 F8 # F815        JSR WAIT
AD 00 C0 # F818        LDA $C000 # 'SET' LED2
20 27 F8 # F81B        JSR WAIT
AD 00 D0 # F81E        LDA $D000 # 'RESET' LED2
20 27 F8 # F821        JSR WAIT
4C 00 F8 # F824        JMP MAIN
         #
         # F827 WAIT
A2 00    # F827        LDX #$00
         # F829 WAIT1
A0 00    # F829        LDY #$00
         # F82B WAIT2
88       # F82B        DEY
D0 FD    # F82C        BNE WAIT2
CA       # F82E        DEX
D0 F8    # F82F        BNE WAIT1
60       # F831        RTS

echo line
program 7FC 00 F8

echo line
r 000 40
r 7F0 10

echo line
verify print

@echo enable