Integrated circuit generating device, method therefor, and program

a technology of integrated circuits and generating devices, applied in the field of integrated circuit generating devices, methods therefor, and programs, can solve the problems of increasing the period of designing the adjusting mechanism of the synchronization mechanism and the parallel access mechanism, and the difficulty of progressing, so as to facilitate re-generating and shorten the period of designing the adjusting mechanism

Inactive Publication Date: 2008-10-02
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented technology allows for easy generation of adjustment mechanisms that can be used with different circuits while still maintain their desired performance level. This makes it easier than previously possible because no specifications were needed beforehand. Additionally, by allowing for quicker replacement of certain parts during maintenance work on these systems, they are more reliable over time.

Problems solved by technology

The technical problem addressed by this patented technology relates how to generate timing signals on integrated circuits that can operate together correctly without requiring complex mechanisms or other components like time delays between different parts of the system.

Method used

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  • Integrated circuit generating device, method therefor, and program
  • Integrated circuit generating device, method therefor, and program
  • Integrated circuit generating device, method therefor, and program

Examples

Experimental program
Comparison scheme
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first embodiment

[0055]FIG. 3 is a diagram showing a configuration example of an integrated-circuit generating device according to a first embodiment of the present invention.

[0056]As shown in FIG. 3, an integrated-circuit generating device 10 includes a test-circuit storing section 11, a circuit-information storing section 12, a synchronization-mechanism-configuration-output-circuit storing section 13, a simulation device 14 as a configuration-information generating device, a synchronization-mechanism-configuration storing section 15, a synchronization-mechanism generating device 16, a synchronization-mechanism-circuit-information storing section 17, and a display device 18.

[0057]The integrated-circuit generating device 10 having such a structure is configured to be a device capable of generating a synchronization mechanism which is one of the adjusting mechanisms, without inputting configuration information of the synchronization mechanism.

[0058]The test-circuit storing section 11, the circuit-inform

second embodiment

[0192]FIG. 22 is a diagram showing a configuration example of an integrated-circuit generating device according to a second embodiment of the present invention.

[0193]An integrated circuit generating device 10A according to the second embodiment differs from the integrated circuit generating device 10 of the first embodiment in that a configuration-information-output-circuit selecting device 19 for selectively supplying to the simulation device 14 not only the information of the synchronization-mechanism-configuration-output-circuit storing section 13 and but also that of one of or a plurality of configuration-information-output-information storing sections is provided, and further a circuit-generation-information selecting device 21 for selectively supplying to a circuit generating device 16A not only information of the synchronization-mechanism-generation-information storing section 20 and but also that of one of or a plurality of circuit-generation-information storing sections is pro

third embodiment

[0197]FIG. 23 is a diagram showing a configuration example of an integrated-circuit generating device according to a third embodiment of the present invention.

[0198]An integrated-circuit generating device 10B according to the third embodiment differs from the integrated-circuit generating device 10A of the second embodiment in that the synchronization-mechanism-configuration-output-circuit storing section 13 as well as a parallel-access-mechanism-configuration-output-circuit storing section 22 are connected to the configuration-information-output-circuit selecting device 19, and the synchronization-mechanism-generation-information storing section 20 as well as a parallel-access-mechanism-generation-information storing section 23 are connected to the circuit-generation-information selecting device 21, thereby enabling generation of a synchronization mechanism circuit or a parallel-access mechanism circuit.

[0199]Hereinafter, a description is mainly given of a method for generating the pa

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Abstract

An integrated-circuit generating device for generating an integrated circuit including an adjusting mechanism for adjusting timings of values sequentially outputted from circuits operating in parallel. The device includes a test-circuit storing section for storing test circuit information for validating the integrated circuit, a circuit-information storing section for storing circuit information, a configuration-information-output-circuit storing section for storing operation information of a circuit for compiling configuration information of the adjusting mechanism while the configuration information is generated, a configuration-information generating section for generating and compiling the configuration information of the adjusting mechanism by using the circuit information of the test circuit, the circuit information of the integrated circuit, and the operation information of the circuit, each of which stored in the test-circuit storing section, the circuit-information storing section, and the configuration-information-output-circuit storing section, and a circuit generating device for generating the circuit information of an optimal adjusting mechanism based on the adjusting-mechanism configuration information by the configuration-information generating section.

Description

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Claims

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Application Information

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Owner SONY CORP
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