361 lines
2.2 KiB
Plaintext
361 lines
2.2 KiB
Plaintext
#
|
|
# Debug mode - drive RESET_N low for two clock cycles
|
|
#
|
|
C D R
|
|
. D .
|
|
C D .
|
|
. D .
|
|
C D .
|
|
. D R
|
|
|
|
#
|
|
# Halt 0x44
|
|
#
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
|
|
# status byte
|
|
|
|
C D R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
#
|
|
# DEBUG_INSTR
|
|
#
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
# MOV 0xfe, 0x02
|
|
|
|
# 0x75 0x02 0xfe
|
|
|
|
# 0x75
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
# 0xfe
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
|
|
# 0x02
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
|
|
# status byte
|
|
|
|
C D R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
#
|
|
# DEBUG_INSTR
|
|
#
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
# MOV 0x90, 0xfd
|
|
# 0x75 0xfd 0x90
|
|
|
|
# 0x75
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
# 0x90
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
|
|
# 0xff
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
# status byte
|
|
|
|
C D R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
#
|
|
# DEBUG_INSTR
|
|
#
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
# MOV 0x90, 0xfd
|
|
# 0x75 0xfd 0x90
|
|
|
|
# 0x75
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
# 0x90
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
C . R 0
|
|
. . R
|
|
|
|
# 0xfd
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
|
|
C D R 1
|
|
. D R
|
|
C D R 1
|
|
. D R
|
|
C . R 0
|
|
. . R
|
|
C D R 1
|
|
. D R
|
|
|
|
# status byte
|
|
|
|
C D R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
C - R
|
|
. - R
|
|
|
|
C D R
|