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METHOD FOR RANDOMLY ACCESSING SIGNAL VALUE OF FPGA AT RUNTIME, DATA PROCESSING DEVICE, COMPUTER PROGRAM, DIGITAL STORAGE MEDIUM, AND METHOD FOR EXECUTING FPGA BUILD
METHOD FOR RANDOMLY ACCESSING SIGNAL VALUE OF FPGA AT RUNTIME, DATA PROCESSING DEVICE, COMPUTER PROGRAM, DIGITAL STORAGE MEDIUM, AND METHOD FOR EXECUTING FPGA BUILD
PROBLEM TO BE SOLVED: To provide a method which achieves access to model variables in an FPGA at runtime and shortens iterative development cycles when creating FPGA-based real-time simulations.SOLUTION: The method includes the steps of: loading an FPGA hardware configuration (24) into an FPGA (5); executing the FPGA hardware configuration (24) in the FPGA (5); requesting a signal value of the FPGA (5); sending status data from a functional level (6) of the FPGA (5) to a configuration memory (8) in a configuration level (7) of the FPGA (5); reading the status data from the configuration memory (8) as readback data; and detecting the signal value from the readback data.
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