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Line 42... |
//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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//
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//
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// CVS Revision History
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// CVS Revision History
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//
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//
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// $Log: not supported by cvs2svn $
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// $Log: not supported by cvs2svn $
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// Revision 1.2 2002/01/14 06:18:22 lampret
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// Fixed mem2reg bug in FAST implementation. Updated debug unit to work with new genpc/if.
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//
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// Revision 1.1 2002/01/03 08:16:15 lampret
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// Revision 1.1 2002/01/03 08:16:15 lampret
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// New prefixes for RTL files, prefixed module names. Updated cache controllers and MMUs.
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// New prefixes for RTL files, prefixed module names. Updated cache controllers and MMUs.
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//
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//
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// Revision 1.10 2001/10/21 17:57:16 lampret
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// Revision 1.10 2001/10/21 17:57:16 lampret
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// Removed params from generic_XX.v. Added translate_off/on in sprs.v and id.v. Removed spr_addr from dc.v and ic.v. Fixed CR+LF.
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// Removed params from generic_XX.v. Added translate_off/on in sprs.v and id.v. Removed spr_addr from dc.v and ic.v. Fixed CR+LF.
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// Bypases of the DC when DC is disabled
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// Bypases of the DC when DC is disabled
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//
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//
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assign dcbiu_cyc_o = (dc_en) ? dcfsm_biu_read | dcfsm_biu_write : dcdmmu_cyc_i;
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assign dcbiu_cyc_o = (dc_en) ? dcfsm_biu_read | dcfsm_biu_write : dcdmmu_cyc_i;
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assign dcbiu_stb_o = (dc_en) ? dcfsm_biu_read | dcfsm_biu_write : dcdmmu_stb_i;
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assign dcbiu_stb_o = (dc_en) ? dcfsm_biu_read | dcfsm_biu_write : dcdmmu_stb_i;
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assign dcbiu_we_o = (dc_en) ? dcfsm_biu_write : dcpu_we_i;
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assign dcbiu_we_o = (dc_en) ? dcfsm_biu_write : dcpu_we_i;
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assign dcbiu_sel_o = (dc_en & dcfsm_biu_read & !dcfsm_biu_write) ? 4'b1111 : dcpu_sel_i;
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assign dcbiu_sel_o = (dc_en & dcfsm_biu_read & !dcfsm_biu_write & !dcdmmu_ci_i) ? 4'b1111 : dcpu_sel_i;
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assign dcbiu_cab_o = (dc_en) ? dcfsm_burst : 1'b0;
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assign dcbiu_cab_o = (dc_en) ? dcfsm_burst : 1'b0;
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assign dcpu_rty_o = ~dcpu_ack_o;
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assign dcpu_rty_o = ~dcpu_ack_o;
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assign dcdmmu_tag_o = dcdmmu_err_o ? `OR1200_DTAG_BE : dcpu_tag_i;
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assign dcdmmu_tag_o = dcdmmu_err_o ? `OR1200_DTAG_BE : dcpu_tag_i;
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//
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//
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