Vehicle control apparatus having event management unit
First Claim
1. A vehicle control apparatus comprising:
- an arithmetic processing unit including an arithmetic unit, a storage unit and a communication unit;
an input/output unit including a signal input unit or a signal output unit and a communication unit; and
a serial communication line connecting said arithmetic processing unit and said input/output unit,wherein;
said input/output unit is equipped with an event management unit for detecting an event of a signal input or a signal output and notifying said event to said arithmetic processing unit; and
said arithmetic processing unit is equipped with an input/output management unit for performing data exchange between said signal input unit or said signal output unit and said storage unit via said communication units, in accordance with a request from said arithmetic unit and an event notice from said event management unit.
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Accused Products
Abstract
In a vehicle control apparatus having an arithmetic processing unit including an arithmetic unit, a storage unit and a communication unit, and an input/output unit including an signal input unit or a signal output unit and a communication unit, the arithmetic processing unit is connected to the input/output unit via a serial communication line, the input/output unit is equipped with an event management unit for detecting an event of a signal input or a signal output and notifying the event to the arithmetic processing unit; and the arithmetic processing unit is, equipped with an input/output management unit for performing data exchange between the signal input unit or the signal output unit and the storage unit via the communication units, in accordance with a request from the arithmetic unit and an event notice from the event management unit.
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Citations
7 Claims
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1. A vehicle control apparatus comprising:
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an arithmetic processing unit including an arithmetic unit, a storage unit and a communication unit; an input/output unit including a signal input unit or a signal output unit and a communication unit; and a serial communication line connecting said arithmetic processing unit and said input/output unit, wherein; said input/output unit is equipped with an event management unit for detecting an event of a signal input or a signal output and notifying said event to said arithmetic processing unit; and said arithmetic processing unit is equipped with an input/output management unit for performing data exchange between said signal input unit or said signal output unit and said storage unit via said communication units, in accordance with a request from said arithmetic unit and an event notice from said event management unit. - View Dependent Claims (2, 3)
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4. An input/output apparatus for a vehicle control apparatus, the input/output apparatus connected to an arithmetic processing unit of a vehicle control apparatus by a serial communication path, comprising:
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a signal input unit or a signal output unit; a communication unit; and an event management unit, wherein said event management unit detects an event of a signal input or a signal output to said arithmetic processing unit via said communication unit. - View Dependent Claims (5, 6, 7)
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Specification