JPS6476216A - Inelligent mouse - Google Patents

Inelligent mouse

Info

Publication number
JPS6476216A
JPS6476216A JP62233827A JP23382787A JPS6476216A JP S6476216 A JPS6476216 A JP S6476216A JP 62233827 A JP62233827 A JP 62233827A JP 23382787 A JP23382787 A JP 23382787A JP S6476216 A JPS6476216 A JP S6476216A
Authority
JP
Japan
Prior art keywords
processor
mouse
exclusive
processing
button
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
JP62233827A
Other languages
Japanese (ja)
Inventor
Masajiro Fukunaga
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 JP62233827A priority Critical patent/JPS6476216A/en
Publication of JPS6476216A publication Critical patent/JPS6476216A/en
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)

Abstract

PURPOSE:To decrease the burden of a host processor by providing an exclusive- use processor to execute a processing peculiar for a mouse, an exclusive-use memory and a video RAM and executing the pre-processing of information from the mouse with the exclusive-use processor. CONSTITUTION:The moving quantity of the mouse and the condition of a button, which are detected by a mouse 1, are processed by an exclusive-use processor 2 and informed a host processor 4 by a mouse interface 3. At such a time, the processor 2 executes the necessary processing by a program and data, which are stored from the processor 4 through the interface 3 to an exclusive-use memory 5 in advance, and the result in informed the processor 4 and written to a video RAM 6. Namely, the processor 4 starts the processing through the processor 2 and the interface 3 by the pushing-down of the button of the mouse and executes the analysis processing from the coordinates of the newest mouse cursor, which is stored in the memory 5, and the condition of the button. The data of the RAM6 are referred as needed. Thus, the burden of the processor 4 can be decreased.
JP62233827A 1987-09-18 1987-09-18 Inelligent mouse Pending JPS6476216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233827A JPS6476216A (en) 1987-09-18 1987-09-18 Inelligent mouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233827A JPS6476216A (en) 1987-09-18 1987-09-18 Inelligent mouse

Publications (1)

Publication Number Publication Date
JPS6476216A true JPS6476216A (en) 1989-03-22

Family

ID=16961184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233827A Pending JPS6476216A (en) 1987-09-18 1987-09-18 Inelligent mouse

Country Status (1)

Country Link
JP (1) JPS6476216A (en)

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