Title:
マイクロプロセッサのモニタ回路により伝送されるメッセージの時間的相関
Document Type and Number:
Japanese Patent JP2006504205
Kind Code:
A
Abstract:
The invention concerns a method for transmitting digital messages through output terminals (22) of a monitoring circuit (18) integrated to a microprocessor (12), said messages representing specific events occurring upon the execution of instructions by the microprocessor comprising the step which consists, after or before transmitting at least one specific message associated with a particular event in transmitting a correlation message including an identifier of said specific message and a counter for the number of instructions executed by the microprocessor between the instruction associated with the transmission of said specific message and the instruction associated with a selected previous message. The invention also concerns a device for transmitting digital messages.
Inventors:
Renier Laurent
Application Number:
JP2004549242A
Publication Date:
February 02, 2006
Filing Date:
October 29, 2002
Export Citation:
Assignee:
STMicroelectronics Society Anonymous
International Classes:
G06F11/28; G01R31/28; G06F11/22; G06F11/34; G06F11/36
Attorney, Agent or Firm:
Keiichi Yamamoto
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