ICE CONTROL SOFTWARE ICS62XX

BR, BRR SET/RESET BREAK REGISTER CONDITION

Format

#BR

(With guidance)

 

#BRR

Function A break condition is set in the evaluation board CPU registers A, B, FLAG, X (Xp, Xh, Xl,) or Y (Yp, Yh, Yl).

(1) BR: A break condition is set in the target registers A, B, FLAG, X (Xp, Xh, Xl,) or Y (Yp, Yh, Yl). The break condition in each register can be masked (a masked register can generate a break in another register, whatever the specified value). Break is induced when the values of each register correspond to the set values in the internal CPU registers.

(2)BRR: Cancels a break condition set by BR command.

(3)A break set by the BR command is operative at one point. BA and BD settings can be mixed.

(4)A BR condition can be canceled by executing the BM command.

 

 

 

 

 

 

 

 

 

Examples #BR

 

 

 

 

 

... A hyphen (-) is displayed when a BR condition is not set

 

 

 

 

 

 

 

 

 

 

 

 

A

-:C

 

 

 

 

 

 

 

 

 

 

 

B

-:*

 

 

 

 

Break condition is sequentially set

 

 

 

 

 

 

 

 

 

 

 

 

FI

-:1

 

 

 

 

... Enter an asterisk (*) mark to indicate masking

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FD

-:*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FZ

-:0

 

 

 

 

This induces a break unrelated to the FD value

 

 

 

 

 

 

 

 

 

 

 

 

FC

-:*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

---:040

 

... If a parameter is mis-set, entering the ^ key will return

 

 

 

 

 

 

 

 

Y

---:^

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

---:041

 

the operation to the previous setting (one less than the

 

 

 

 

 

 

 

 

Y

---:030

 

current setting)

 

 

 

 

 

 

A break condition set as described above, where A=C, FI=1, FZ=0, X=41, and Y=30.

#BR

A

C:

 

 

 

... Reads a previously set break condition

 

 

B

*:

 

 

 

When no setting modification is made, hitting the

 

key

 

 

 

 

 

 

FI

1:*

 

 

continues the operation to the next setting

 

 

 

 

FD

*:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FZ

0:*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FC

*:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X041:042Y030:*

Two break conditions where A=C and X=42 are described above.

VIII-54

EPSON

S1C62 FAMILY

 

 

DEVELOPMENT TOOL REFERENCE MANUAL