Single step trace & last information display – Epson S1C62 Family User Manual

Page 179

Format

ICE CONTROL SOFTWARE ICS62XX

S1C62 FAMILY

EPSON

VIII-65

DEVELOPMENT TOOL REFERENCE MANUAL

SINGLE STEP TRACE & LAST INFORMATION DISPLAY

Function

#U,

#U,,

step number>

Executes trace and single step actions of programs and indicates final results alone.

(1) The target program is executed from the address specified in

for the frequency

specified in (65535 possible in decimal code), but the results are not
displayed until after the final instruction is completed.

(2) When the

is defaulted, execution starts from the current PC for the specified

number of steps.

Examples

#U,100,5

*PC=01AA IR=ADI OR A,B A=5 B=0 X=04F T=03F F=ID.C SP=13

#U,,1

*PC=01AB IR=FFF NOP7 A=5 B=0 X=04F Y=03F F=ID.C SP=13

(1) The U command does not run in real time, so the target timer is renewed. (For details

refer to Section 2.3.13, "Limitations during emulation".)

(2) When the H command is input after executing this command, the message,

*NO HIS-

TORY DATA*

, is displayed. Therefore, the G command must be used to analyze history

data.

Notes