Abstract: System and method for using a graphical user interface (GUI) to generate a measurement task specification (MTS) for performing a measurement task. The measurement task includes measurement and/or signal generation. A measurement task specifier presents a GUI which guides a user in specifying the measurement task. The GUI presents a plurality of GUI elements, e.g., panels, for specifying a plurality of parameters for the measurement task, including measurement type, devices, channels, timing, and/or triggering. The GUI receives user input indicating values for the parameters, and may provide default values for at least some of the parameters. The GUI stores the parameter values in a memory, analyzes the parameter values, and generates the MTS in response to the analyzing. The MTS is then useable to produce a program which implements the measurement task. The specifier may programmatically generate the program, e.g., a graphical program, which is executable to perform the task.

Abstract: Configuring wires/icons in a diagram. The diagram may be an executable diagram such as a graphical program or a system diagram. The diagram may include a plurality of icons that are connected by wires, and the icons may visually represent functionality of the diagram. The diagram may be executable to perform the functionality. Displaying the diagram may include displaying a first wire in the diagram, where the first wire connects a first icon and a second icon. Data transfer functionality may be specified for the first wire and/or the first or second icon in the diagram. The data transfer functionality may be visually indicated in the diagram, e.g., by appearances of the first icon, the second icon, the first wire, and/or icons displayed proximate to these components of the diagram.

Abstract: System and method for using a graphical user interface (GUI) to generate a measurement task specification (MTS) for performing a measurement task. The measurement task includes measurement and/or signal generation. A measurement task specifier presents a GUI which guides a user in specifying the measurement task. The GUI presents a plurality of GUI elements, e.g., panels, for specifying a plurality of parameters for the measurement task, including measurement type, devices, channels, timing, and/or triggering. The GUI receives user input indicating values for the parameters, and may provide default values for at least some of the parameters. The GUI stores the parameter values in a memory, analyzes the parameter values, and generates the MTS in response to the analyzing. The MTS is then useable to produce a program which implements the measurement task. The specifier may programmatically generate the program, e.g., a graphical program, which is executable to perform the task.

Abstract: A system and method for communicating between graphical programs executing on respective devices, e.g., a programmable hardware element and a controller. The system includes a first node representing a direct memory access structure, e.g., a first in, first out data structure (DMA FIFO), and a second node providing a controller interface to the DMA FIFO. A first portion of the DMA FIFO is implemented on the programmable hardware element, and a second portion of the DMA FIFO is implemented in memory of the controller. The first and second nodes are operable to be included respectively in first and second graphical programs, where the first graphical program, including the first node, is deployable to the programmable hardware element, where the second graphical program, including the second node, is deployable to the controller, and where the first and second graphical programs communicate via the DMA FIFO in cooperatively performing a specified task.

Abstract: System and method for communicating between graphical programs executing on respective devices, e.g., a programmable hardware element (PHE) and a controller. The system includes a first node representing a first in, first out (FIFO) structure, and a second node providing a controller interface to the FIFO structure. A first portion of the FIFO is implemented on the PHE, and a second portion of the FIFO is implemented in memory of the controller. The first and second nodes are operable to be included respectively in first and second graphical programs, where the first graphical program is deployable to the PHE, where the second graphical program is deployable to the controller, and where the graphical programs communicate via the FIFO in cooperatively performing a specified task. The FIFO may implement a Direct Memory Access (DMA) FIFO, where at least part of a DMA controller is implemented on or coupled to the PHE.

Abstract: System and method for using a graphical user interface (GUI) to generate a measurement task specification (MTS) for performing a measurement task. The measurement task includes measurement and/or signal generation. A measurement task specifier presents a GUI which guides a user in specifying the measurement task. The GUI presents a plurality of GUI elements, e.g., panels, for specifying a plurality of parameters for the measurement task, including measurement type, devices, channels, timing, and/or triggering. The GUI receives user input indicating values for the parameters, and may provide default values for at least some of the parameters. The GUI stores the parameter values in a memory, analyzes the parameter values, and generates the MTS in response to the analyzing. The MTS is then useable to produce a program which implements the measurement task. The specifier may programmatically generate the program, e.g., a graphical program, which is executable to perform the task.

Abstract: System and method for using a graphical user interface (GUI) to generate a measurement task specification (MTS) for performing a measurement task. The measurement task includes measurement and/or signal generation. A measurement task specifier presents a GUI which guides a user in specifying the measurement task. The GUI presents a plurality of GUI elements, e.g., panels, for specifying a plurality of parameters for the measurement task, including measurement type, devices, channels, timing, and/or triggering. The GUI receives user input indicating values for the parameters, and may provide default values for at least some of the parameters. The GUI stores the parameter values in a memory, analyzes the parameter values, and generates the MTS in response to the analyzing. The MTS is then useable to produce a program which implements the measurement task. The specifier may programmatically generate the program, e.g., a graphical program, which is executable to perform the task.