參數(shù)資料
型號: ID78K0
英文描述: ID78K0 Guide Windows(TM) based operation | User's Manual[03/1998]
中文描述: ID78K0指南的Windows(TM)的運作|用戶手冊[03/1998]
文件頁數(shù): 87/109頁
文件大小: 1088K
代理商: ID78K0
Chapter 3 Advanced Use of ID78K0 3.3 Measuring Time by Setting Conditions
75
3.3 Measuring Time by Setting Conditions
The timer measurement function of the IE-78000-R-A does not support the setting of event
conditions. The user may, however, require information such as the intervals that elapse
between a function being called, or whether timer interrupts are generated correctly and on time.
Time measurement using event conditions in combination with the tracer is described below.
Setting procedure
1.
Set an event at the beginning of the function for which time will be measured. The following
program is used as an example:
Example program to be subject to time measurement
Addr Data
> 0080 A300 MOV
0082 43
INC
T 0083 63
MOV
0084 8BFE
DBNZ
0086 73
MOV
0087 FAF9
BR
This program executes an infinite loop between addresses 82H and 87H. The intervals (μs)
between the executions of the instruction at address 83H are measured.
B,#0H
B
A,B ;
Set an event.
B,$84H
B,A
$82H
2.
Set event and trace conditions as follows:
Set an event at the beginning
of the processing to be
subject to time measurement.
Set a qualified event.
相關(guān)PDF資料
PDF描述
ID78K0S-NS ID78K0-NS.ID78K0S-NS Ver.2.20 or later for Operation Windows(TM)Base | User's Manual[10/2000]
ID78K3 ID78K3 Reference for PC-9801 and 9821 Series (Windows) and IBM PC/ATSeries (Windows) Ver.V1.20 | User's Manual[10/1995]
ID78K4 ID78K series Ver.2.30 or laterfor Operation(Win) | User's Manual[05/2001]
ID78K4-NS ID78K series Ver.2.30 or laterfor Operation(Win) | User's Manual[05/2001]
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