JPS6458027A - Back-up device for development of microcomputer - Google Patents

Back-up device for development of microcomputer

Info

Publication number
JPS6458027A
JPS6458027A JP62215607A JP21560787A JPS6458027A JP S6458027 A JPS6458027 A JP S6458027A JP 62215607 A JP62215607 A JP 62215607A JP 21560787 A JP21560787 A JP 21560787A JP S6458027 A JPS6458027 A JP S6458027A
Authority
JP
Japan
Prior art keywords
interruption signal
measurement value
evaluating program
program
register
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62215607A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP62215607A priority Critical patent/JPS6458027A/en
Publication of JPS6458027A publication Critical patent/JPS6458027A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To carry out an evaluating program at a high speed and at the same time to observe the executing state of this program, by sending the contents of each register to a display device for each set measurement value. CONSTITUTION:The step number which designates the display interval, i.e., the measurement value is set at a count number setting part 3-1 serving as a measurement value setting part. When the start of an operation is instructed, the execution is started by an emulation CPU control part 1-1 for the evaluating program stored in a user memory 1-2. In this case, a counter measurement part 3-2 serving as a value measuring part counts the number of instructions with which the evaluating program is carried out. Then an interruption signal generating part 3-3 produces an interruption signal to the part 1-1 for each number of steps set at the part 3-1. Receiving the interruption signal, the part 1-1 discontinues temporarily the execution of the evaluating program. Then the contents of each register of the part 1-1 are sent to a display device 2 and displayed.
JP62215607A 1987-08-28 1987-08-28 Back-up device for development of microcomputer Pending JPS6458027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215607A JPS6458027A (en) 1987-08-28 1987-08-28 Back-up device for development of microcomputer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215607A JPS6458027A (en) 1987-08-28 1987-08-28 Back-up device for development of microcomputer

Publications (1)

Publication Number Publication Date
JPS6458027A true JPS6458027A (en) 1989-03-06

Family

ID=16675227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215607A Pending JPS6458027A (en) 1987-08-28 1987-08-28 Back-up device for development of microcomputer

Country Status (1)

Country Link
JP (1) JPS6458027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100722626B1 (en) * 2005-05-10 2007-05-28 삼성전기주식회사 Laminate for printed circuit board and preparing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100722626B1 (en) * 2005-05-10 2007-05-28 삼성전기주식회사 Laminate for printed circuit board and preparing method thereof

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