Mostek z80 - EXAMPLES, B Colymand

3-15
Format (7) is used to set a timeout breakpoint to occur after the specified
execution time (measured by Target clock periods) has elapsed. The first
operand "t" is the number of periods or time (in BCD). The second operand
"u" is the scale multiplier and must be one of the following:
MULTIPLIER
SECOND OPERAND "u
ll
t states
T
microseconds
U
10 microseconds
1 IOU
11010 microseconds
11OIOU
miliseconds
M
110 miliseconds
110M
1100 miliseconds
1010M
seconds
S
110 seconds
110S
1100 seconds
1010S
Before using the timer, set the t-state value to the proper value for your
system (see ex~nple below).
Fonnat (8) is used to clear the timer breakpoint if any. The first operand
(x) is ignored and the ranaining operands must be entered exactly as shown.
3.16 EXAMPLES, B COMMAND
$AIMZ80 TEST (CR)
AIM-Z8IOAE VERSION 1.10
,8 !iCR)
,~ HCR)
< load AIM-Z8IOAE and "TEST" prog rams
< set software breakpoint
< execute target program