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发明公开
CN107526585A 基于Scala的FPGA开发平台及其调试、测试方法 有权

基于Scala的FPGA开发平台及其调试、测试方法
摘要：
本发明公开了一种基于Scala的FPGA开发平台，包含调试工具，所述调试工具包含主机调试程序、片上调试服务器和FPGA硬件控制器；所述FPGA硬件控制器用于在挂载到真实的FPGA电路后，根据控制信号在相应的断点处输出FPGA程序的状态和寄存器数据；所述主机调试程序用于根据调试内容产生相应的控制信号，以及根据返回的FPGA程序的状态和寄存器数据进行显示；所述片上调试服务器用于在挂载到真实的FPGA电路后，将主机调试程序发出的控制信号发送给FPGA硬件控制器，将FPGA硬件控制器输出的FPGA程序的状态和寄存器数据发送给主机调试程序。本发明实现了官方FPGA工具无法做到的交互式调试功能。
摘要（英）：

The invention discloses a Scala-based FPGA development platform. The platform comprises a debugging tool, wherein the debugging tool comprises a host debugging program, an on-chip debugging server and an FPGA hardware controller; the FPGA hardware controller is used for outputting the state of an FPGA program and register data at a corresponding breakpoint according to a control signal after a true FPGA circuit is mounted; the host debugging program is used for generating the corresponding control signal according to debugging content and performing display according to the returned state of the FPGA program and the returned register data; and the on-chip debugging server is used for sending the control signal sent by the host debugging program to the FPGA hardware controller and sending the state of the FPGA and the register data output by the FPGA hardware controller to the host debugging program after the true FPGA circuit is mounted. Through the platform, an interactive debugging function which cannot be achieved through an official FPGA tool is achieved.

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