* ========== Copyright Header Begin ==========================================
* OpenSPARC T2 Processor File: niu_ipp.h
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/**********************************************************
***********************************************************
Author's name : George Chu
Description : defines used by niu_ipp
************************************************************
***********************************************************/
`define NIU_IPP_PIO_SPACE_IPP0_N2
5'b1000_0
`define NIU_IPP_PIO_SPACE_IPP1_N2
5'b1000_1
`define NIU_IPP_PIO_SPACE_IPP0_NEP
6'b1000_00
`define NIU_IPP_PIO_SPACE_IPP2_NEP
6'b1000_01
`define NIU_IPP_PIO_SPACE_IPP1_NEP
6'b1000_10
`define NIU_IPP_PIO_SPACE_IPP3_NEP
6'b1000_11
//======== ipp_unload_ctl, state machine ========
`define IPP_UNLOAD_IDLE
5'b0_0000
`define IPP_GET_MAC_STAT
5'b0_0010
`define IPP_WAIT_CKSUM_DON
5'b0_0011
`define IPP_DFIFO_XFR_1ST
5'b0_0100
`define IPP_DFIFO_XFR_DAT
5'b0_0101
`define IPP_BKWT_1ST_WORD
5'b0_0111
`define IPP_WAIT_HFIFO_STA
5'b0_1010
`define IPP_WAIT_HFIFO_DAT
5'b0_1011
`define IPP_DFIFO_XFR_ERR
5'b1_0000
//======== ipp_dfifo_tag, state machine ========
`define IPP_DFIFO_TAG_IDLE
2'b00
`define IPP_DFIFO_TAG_WAIT_EOP
2'b01
`define IPP_DFIFO_TAG_WAIT_SOP
2'b10