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[/] [openrisc/] [trunk/] [orpsocv2/] [bench/] [verilog/] [usbhostslave/] [usbConstants_h.v] - Rev 408
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////////////////////////////////////////////////////////////////////// //// usbConstants_h.v /////////////////////////////////////////////////////////////////////// `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