公开(公告)号：US20140324408A1

公开(公告)日：2014-10-30

申请号：US14055497

申请日：2013-10-16

Applicant: dSpace digital signal processing and control engineering GmbH

Inventor： Stefan MERTEN ,  Marc SCHLENGER ,  Holger ROSS ,  Frank MERTENS

IPC: G06F9/455

CPC classification number: G06F9/455 ,  G06F8/35 ,  G06F15/7871 ,  G06F17/5027 ,  G06F17/5054

Abstract: A method for generating software for a hardware component of a measuring, control, or regulating system having a processor, an FPGA, and a plurality of I/O channels. The I/O channels are connected to the FPGA and the FPGA is connected to the processor via a communications interface. The method includes the steps of selecting a first subset of the I/O channels for operation by the FPGA, generating a first application for execution in the FPGA, selecting a second subset of the I/O channels for operation by the processor, and generating a second application for execution on the processor. The step of generating a first application comprises generating code for connecting the second subset of I/O channels to the communications interface. The invention relates in addition to a method for operating a hardware component.

Abstract translation: 一种用于为具有处理器，FPGA和多个I / O通道的测量，控制或调节系统的硬件组件生成软件的方法。 I / O通道连接到FPGA，FPGA通过通信接口连接到处理器。 该方法包括以下步骤：选择由FPGA操作的I / O通道的第一子集，产生用于在FPGA中执行的第一应用，选择I / O通道的第二子集以供处理器操作，以及生成 用于在处理器上执行的第二应用程序。 生成第一应用的步骤包括生成用于将第二子I / O通道连接到通信接口的代码。 本发明除了用于操作硬件组件的方法之外还涉及。

公开(公告)号：US20160210380A1

公开(公告)日：2016-07-21

申请号：US14695431

申请日：2015-04-24

Applicant: dSPACE digital signal processing and control engineering GmbH

Inventor： Marius MUELLER ,  Frank MERTENS

IPC: G06F17/50

CPC classification number: G06F17/5045 ,  G06F8/35

Abstract: A computer-implemented method for automatic generation of at least one block representing a driver function for a block-based modeling environment, wherein the driver function serves to control a hardware element of a target hardware unit, the method including preparing a description of the driver function in a formal language, reading in and evaluating the formal-language description of the driver function, and generating the block representing the driver function for modeling of the driver function in a block diagram of the modeling environment.

Abstract translation: 一种用于自动生成表示用于基于块的建模环境的驱动器功能的计算机实现的方法，其中所述驱动器功能用于控制目标硬件单元的硬件元件，所述方法包括准备所述驱动器的描述 以形式语言进行功能，读取和评估驱动程序功能的形式语言描述，以及在建模环境的框图中生成代表驱动程序功能的驱动程序功能的块。

公开(公告)号：US20160203244A1

公开(公告)日：2016-07-14

申请号：US14593709

申请日：2015-01-09

Applicant: dSPACE digital signal processing and control engineering GmbH

Inventor： Frank MERTENS ,  Dirk BERNECK ,  Martin KRONMUELLER ,  Sebastian SCHULTE ,  Henrik SUNDER ,  Frank SCHUETTE

IPC: G06F17/50 ,  G06F9/44

CPC classification number: G06F8/30 ,  B60W2050/0002 ,  G06F8/20 ,  G06F17/5045 ,  G06F17/5095 ,  G06F2217/86

Abstract: A computer-based system and method for assigning at least one signal of a symbol-based program to at least one I/O functionality of a target hardware unit is provided. A modeling tool has a symbol-based program with the signal that is to be assigned. The signal to be assigned of the symbol-based program and the at least one I/O functionality of the target hardware unit are specified in a configuration tool. Using the modeling tool, an I/O functionality of the target hardware unit is assigned in the symbol-based program to the signal that is to be assigned. A signal assignment information item is generated in the modeling tool from this assignment. The signal assignment information item is transmitted from the modeling tool to the configuration tool, and the configuration tool takes over the assignment to the I/O functionality of the target hardware unit of the signal to be assigned of the symbol-based program according to the signal assignment information item.

Abstract translation: 提供了一种用于将基于符号的程序的至少一个信号分配给目标硬件单元的至少一个I / O功能的基于计算机的系统和方法。 建模工具具有基于符号的程序，其中要分配的信号。 在配置工具中指定要分配的基于符号的程序的信号和目标硬件单元的至少一个I / O功能。 使用建模工具，将基于符号的程序中的目标硬件单元的I / O功能分配给要分配的信号。 在该分配中，在建模工具中生成信号分配信息项。 信号分配信息项目从建模工具发送到配置工具，配置工具根据基于符号的程序分配给要分配的信号的目标硬件单元的I / O功能， 信号分配信息项目。