// ========== Copyright Header Begin ==========================================
// OpenSPARC T2 Processor File: systemTapDefines.vri
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
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// ========== Copyright Header End ============================================
#ifndef SYSTEMTAPDEFINES_VRI
#define SYSTEMTAPDEFINES_VRI
#define TAP_NEXT_REMAIN 0
#define TAP_NEXT_ADVANCE 1
//----- TAP state mappings to match N2 ----------
#define TAP_RESET 4'hF // 15
#define TAP_CAPTURE_IR 4'hE // 14
#define TAP_UPDATE_IR 4'hD // 13
#define TAP_IDLE 4'hC // 12
#define TAP_PAUSE_IR 4'hB // 11
#define TAP_SHIFT_IR 4'hA // 10
#define TAP_EXIT1_IR 4'h9 // 9
#define TAP_EXIT2_IR 4'h8 // 8
#define TAP_SELECT_DR 4'h7 // 7
#define TAP_CAPTURE_DR 4'h6 // 6
#define TAP_UPDATE_DR 4'h5 // 5
#define TAP_SELECT_IR 4'h4 // 4
#define TAP_PAUSE_DR 4'h3 // 3
#define TAP_SHIFT_DR 4'h2 // 2
#define TAP_EXIT1_DR 4'h1 // 1
#define TAP_EXIT2_DR 4'h0 // 0
//----------- JTAG Public Instructions --------------
#define TAP_BYPASS_INST "111111111111111111"
#define TAP_EXTEST_INST "000000000000000000" // IEEE99: potential here for stuck at 0 problem
#define TAP_IDCODE_INST "000000000000000001"
#define TAP_SAMPLE_INST "000000000000000010"
#define TAP_HIGHZ_INST "000000000000000011"
#define TAP_CLAMP_INST "000000000000000100"
////////////////////////////////////////////////////////////////////////////////////////////////
//----------- JTAG Private UCB Instructions ----------
// (tcu_jtag_private_ucb.vr)
#define TAP_IO_WRAP "000000000000000101" // N2 custom, may be deleted
#define TAP_UNDEF_06 "000000000000000110" // UNDEF: BYPASS
#define TAP_UNDEF_07 "000000000000000111" // UNDEF: BYPASS
#define TAP_CREG_ADDR "000000000000001000"
#define TAP_CREG_WDATA "000000000000001001"
#define TAP_CREG_RDATA "000000000000001010"
#define TAP_CREG_SCRATCH "000000000000001011"
#define TAP_NCU_WRITE "000000000000001100"
#define TAP_NCU_READ "000000000000001101"
#define TAP_NCU_WADDR "000000000000001110"
#define TAP_NCU_WDATA "000000000000001111"
#define TAP_NCU_RADDR "000000000000010000"
#define TAP_UNDEF_11 "000000000000010001" // UNDEF: BYPASS
#define TAP_UNDEF_12 "000000000000010010" // UNDEF: BYPASS
#define TAP_UNDEF_13 "000000000000010011" // UNDEF: BYPASS
////////////////////////////////////////////////////////////////////////////////////////////////
//----------- JTAG Private MBIST Instructions -------
// (tcu_jtag_private_mbist.vr)
#define TAP_MBIST_BYPASS "000000000000010100"
#define TAP_MBIST_MODE "000000000000010101"
#define TAP_MBIST_START "000000000000010110"
#define TAP_UNDEF_17 "000000000000010111" // UNDEF: BYPASS
#define TAP_MBIST_RESULT "000000000000011000"
#define TAP_MBIST_DIAG "000000000000011001"
#define TAP_MBIST_GETDONE "000000000000011010"
#define TAP_MBIST_GETFAIL "000000000000011011"
#define TAP_MBIST_ABORT "000000000000011111"
#define TAP_UNDEF_20 "000000000000100000" // UNDEF: BYPASS
#define TAP_UNDEF_21 "000000000000100001" // UNDEF: BYPASS
#define TAP_UNDEF_22 "000000000000100010" // UNDEF: BYPASS
#define TAP_UNDEF_23 "000000000000100011" // UNDEF: BYPASS
#define TAP_UNDEF_24 "000000000000100100" // UNDEF: BYPASS
#define TAP_UNDEF_25 "000000000000100101" // UNDEF: BYPASS
#define TAP_UNDEF_26 "000000000000100110" // UNDEF: BYPASS
#define TAP_UNDEF_27 "000000000000100111" // UNDEF: BYPASS
////////////////////////////////////////////////////////////////////////////////////////////////
//----------- Efuse Instructions --------------------
// (tcu_jtag_private_efuse.vr)
#define TAP_FUSE_READ "000000000000101000"
#define TAP_FUSE_BYPASS_DATA "000000000000101001"
#define TAP_FUSE_BYPASS "000000000000101010"
#define TAP_FUSE_ROW_ADDR "000000000000101011"
#define TAP_FUSE_COL_ADDR "000000000000101100"
#define TAP_FUSE_READ_MODE "000000000000101101"
#define TAP_FUSE_DEST_SAMPLE "000000000000101110"
#define TAP_UNDEF_2F "000000000000101111" // UNDEF: BYPASS
////////////////////////////////////////////////////////////////////////////////////////////////
//---------- JTAG Private Shadow Scan Instructions --
// (tcu_jtag_private_shscan.vr)
#define TAP_SPC_SHSCAN "000000000000110"
#define TAP_SPCTHR0_SHSCAN "000000000000110000"
#define TAP_SPCTHR1_SHSCAN "000000000000110001"
#define TAP_SPCTHR2_SHSCAN "000000000000110010"
#define TAP_SPCTHR3_SHSCAN "000000000000110011"
#define TAP_SPCTHR4_SHSCAN "000000000000110100"
#define TAP_SPCTHR5_SHSCAN "000000000000110101"
#define TAP_SPCTHR6_SHSCAN "000000000000110110"
#define TAP_SPCTHR7_SHSCAN "000000000000110111"
#define TAP_SOC_SHSCAN "000000000000111"
#define TAP_UNDEF_38 "000000000000111000" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_39 "000000000000111001" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3A "000000000000111010" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3B "000000000000111011" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3C "000000000000111100" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3D "000000000000111101" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3E "000000000000111110" // UNDEF: Shadow scan reserved
#define TAP_UNDEF_3F "000000000000111111" // UNDEF: Shadow scan reserved
//---------- JTAG Clock Stop Instructions ---------
#define TAP_CLOCK_SSTOP "000000000001000000" // 0x40
#define TAP_CLOCK_HSTOP "000000000001000001" // 0x41
#define TAP_CLOCK_START "000000000001000010" // 0x42
#define TAP_CLOCK_DOMAIN "000000000001000011" // 0x43
#define TAP_CLOCK_STATUS "000000000001000100" // 0x44
#define TAP_CLKSTP_DELAY "000000000001000101" // 0x45
#define TAP_CORE_SEL "000000000001000110" // 0x46
#define TAP_UNDEF_47 "000000000001000111" // 0x47 undefined
#define TAP_DE_COUNT "000000000001001000" // 0x48
#define TAP_CYCLE_COUNT "000000000001001001" // 0x49
#define TAP_TCU_DCR "000000000001001010" // 0x4A
#define TAP_UNDEF_4B "000000000001001011" // 0x4B undefined
#define TAP_CORE_RUN_STATUS "000000000001001100" // 0x4C
//@@UPDATE@@ Reserved: Wait until PRM updated 40..43,48
#define TAP_UNDEF_4D "000000000001001101"
#define TAP_UNDEF_4E "000000000001001110"
#define TAP_UNDEF_4F "000000000001001111"
#define TAP_UNDEF_50 "000000000001010000"
#define TAP_UNDEF_51 "000000000001010001"
#define TAP_UNDEF_52 "000000000001010010"
#define TAP_UNDEF_53 "000000000001010011"
#define TAP_UNDEF_54 "000000000001010100"
#define TAP_UNDEF_55 "000000000001010101"
#define TAP_UNDEF_56 "000000000001010110"
#define TAP_UNDEF_57 "000000000001010111"
//------- JTAG TCU Serial to L2 Instructions ------
//@@UPDATE@@ Reserved: Wait until PRM updated 58..5B
#define TAP_L2_ADDR "000000000001011000"
#define TAP_L2_WRDATA "000000000001011001"
#define TAP_L2_WR "000000000001011010"
#define TAP_L2_RD "000000000001011011"
// 0x5C <----RANGE----> 0x7F
#define TAP_UNDEF_5C "000000000001011100"
#define TAP_UNDEF_5F "000000000001011111"
#define TAP_LBIST_START "000000000001100000"
#define TAP_LBIST_BYPASS "000000000001100001"
#define TAP_LBIST_MODE "000000000001100010"
#define TAP_LBIST_ACCESS "000000000001100011"
#define TAP_LBIST_GETDONE "000000000001100100"
#define TAP_LBIST_ABORT "000000000001100101"
#define TAP_UNDEF_66 "000000000001100110"
#define TAP_UNDEF_7F "000000000001111111"
//---------- JTAG Private Scan Instructions ---------
// (tcu_jtag_private_scan.vr)
#define TAP_SERSCAN "000000000010000000" // 0x80
#define TAP_CHAINSEL "000000000010000001" // 0x81
#define TAP_SCAN_SERIAL "000000000010000000" // 0x80 review: not matched name in TCU MAS. Delete later.
#define TAP_SCAN_SERIAL_SEL "000000000010000001" // 0x81 review: not matched name in TCU MAS. Delete later
#define TAP_UNDEF_82 "000000000010000010" // 0x82 review: this is TAP_MT_ACCESS
// 0x82 <----RANGE----> 0xFF
#define TAP_UNDEF_FF "000000000011111110"
//---------- Identification register ----------------
// MSB 5432109876543210 LSB
#define TAP_VERSION 4'b0011 // this is for TO2.1
#define TAP_PART_NUM 16'b0010101010101010
#define TAP_ID_NUM 11'b00000111110 // Sun MFG ID 0x03E
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