公开(公告)号：US20070011242A1

公开(公告)日：2007-01-11

申请号：US11441839

申请日：2006-05-26

申请人： Bernard McFarland ,  Larry Burkholder ,  William Allen ,  Richard Skertic

发明人： Bernard McFarland ,  Larry Burkholder ,  William Allen ,  Richard Skertic

IPC分类号： G06F15/16

CPC分类号： G06F11/36 ,  G06F8/20 ,  G06F9/52 ,  G06F9/522

摘要： A system and a method for bypassing execution of an algorithm are provided. The method includes associating a first algorithm of a first computer with a second algorithm of a second computer, utilizing the first computer, wherein execution of the second algorithm by the second computer is to be bypassed. The method further includes determining when the second computer has a predetermined state. The method further includes stopping execution of the second algorithm on the second computer when the second computer has the predetermined state. The method further includes initiating execution of the first algorithm on the first computer when the second computer has the predetermined state.

摘要翻译： 提供了一种绕过算法执行的系统和方法。 该方法包括使用第一计算机将第一计算机的第一算法与第二计算机的第二算法相关联，其中第二计算机执行第二算法将被绕过。 该方法还包括确定第二计算机何时具有预定状态。 该方法还包括当第二计算机具有预定状态时，在第二计算机上停止第二算法的执行。 该方法还包括当第二计算机具有预定状态时，在第一计算机上启动第一算法的执行。

公开(公告)号：US20060174072A1

公开(公告)日：2006-08-03

申请号：US11048436

申请日：2005-02-01

申请人： Bernard McFarland ,  John Moyer ,  Darrell Lubben

发明人： Bernard McFarland ,  John Moyer ,  Darrell Lubben

IPC分类号： G06F13/00

CPC分类号： G06F11/3471 ,  G06F11/3476 ,  G06F11/348

摘要： A system for acquiring information on the operation of an electronic control unit (ECU) includes a controller and a non-volatile memory. The controller is coupled to address and data buses of a central processing unit (CPU), which is located within an electronic control unit (ECU). The controller includes a register and/or a logging buffer for facilitating ECU analysis. The non-volatile memory is located within the ECU and is coupled to the address and data buses of the CPU. The register logs the current memory address of the non-volatile memory, when the controller determines the current memory address is a memory address of interest. The logging buffer logs the current memory address of the non-volatile memory each time the controller determines the current memory address is a memory address of interest.

摘要翻译： 用于获取关于电子控制单元（ECU）的操作的信息的系统包括控制器和非易失性存储器。 控制器耦合到位于电子控制单元（ECU）内的中央处理单元（CPU）的地址和数据总线。 控制器包括用于便于ECU分析的寄存器和/或记录缓冲器。 非易失性存储器位于ECU内并且耦合到CPU的地址和数据总线。 当控制器确定当前存储器地址是感兴趣的存储器地址时，寄存器记录非易失性存储器的当前存储器地址。 每当控制器确定当前存储器地址是感兴趣的存储器地址时，记录缓冲器记录非易失性存储器的当前存储器地址。