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[/] [usbhostslave/] [tags/] [rel_01_01/] [RTL/] [include/] [usbConstants_h.v] - Rev 5
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////////////////////////////////////////////////////////////////////// //// usbConstants_h.v // // $Id: usbConstants_h.v,v 1.2 2004-12-18 14:36:13 sfielding Exp $ // // CVS Revision History // // $Log: not supported by cvs2svn $ // Revision 1.1.1.1 2004/10/11 04:00:57 sfielding // Created /////////////////////////////////////////////////////////////////////// `ifdef usbConstants_h_vdefined `else `define usbConstants_h_vdefined //PIDTypes `define OUT 4'h1 `define IN 4'h9 `define SOF 4'h5 `define SETUP 4'hd `define DATA0 4'h3 `define DATA1 4'hb `define ACK 4'h2 `define NAK 4'ha `define STALL 4'he `define PREAMBLE 4'hc //PIDGroups `define SPECIAL 2'b00 `define TOKEN 2'b01 `define HANDSHAKE 2'b10 `define DATA 2'b11 // start of packet SyncByte `define SYNC_BYTE 8'h80 `endif //usbConstants_h_vdefined
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