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USB Host

StandardUSBDescriptorsThefollowingarethedescriptorsofthegamepadusedforthisimplementation.(HIDclassREPORTdescriptor,retur...
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Conclusion

UsingopensourceUSBHostSlaveIPcorereducessystemdevelopmenttime.SincetheIPCoresupportsthelowestlevelofUSBprotocollayer(CRC...
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Software Driver

ThefollowingshowshowtocontrolUSBHostSlaveIPCorewithsimplesoftwaredriver.USBHostCoreInitialConfigurationConnectingthegame...
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Hardware Implementation

SystemArchitectureThefollowingshowsthebuildingblocksfortheFPGA.CPUisSH-4AAllfunctionalblocksincludingUSBHostSlaveIPCorea...
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USB HostSlave IP Core

OpenCoresUSBHostSlaveIPCore,isanopensourceIPcorefreelyavailablefromOpenCores*1.ThiscoreisusedfortheFPGAsystemimplementat...
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Motivation of the Implementation

Interactiveapplicationrequiresinputmethodforreflectinguseraction.Forexample,gameapplicationrequiresuserinputtocontrolthe...
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USB Host implementation with Open Source USB IP Core

USBHostimplementationwithOpenSourceUSBIPCoreMotivationUSBHostimplementationasaninputmethodforembeddedsystems.ReadMore......
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