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https://opencores.org/ocsvn/usbhostslave/usbhostslave/trunk
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sfielding |
//////////////////////////////////////////////////////////////////////
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// usbHostSlave_h.v
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//////////////////////////////////////////////////////////////////////
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`ifdef usbHostSlave_h_vdefined
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`else
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`define usbHostSlave_h_vdefined
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sfielding |
// Version 6 - Feb 4th 2005. Fixed bit stuffing and de-stuffing. This version succesfully supports
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sfielding |
// control reads and writes to USB flash dongle
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// Version 7 - Feb 24th 2005. Added support for isochronous transfers, fixed resume, connect and disconnect
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// time outs, added low speed EOP keep alive. The TX bit rate is now controlled by
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// SIETransmitter, and takes account of the requirement that SOF, and PREAMBLE are always full
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// speed, and TX resume is always low speed.
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// Fixed read clock recovery (readUSBWireData.v) issue which was resulting
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// in missing receive packets.
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// Fixed broken SOF Sync mode (where transacations are synchronized with the SOF transmission)
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// by adding kludged delay to softranmit. This needs to be fixed properly.
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// This version has undergone limited testing
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// with full speed flash dongle, low speed keyboard, and a PC in full and low speed modes.
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`define USBHOSTSLAVE_VERSION_NUM 8'h07
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sfielding |
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//Host slave common registers
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`define HOST_SLAVE_CONTROL_REG 1'b0
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`define HOST_SLAVE_VERSION_REG 1'b1
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`endif //usbHostSlave_h_vdefined
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