| 1 |
6 |
gdevic |
// Automatically generated by genfuse.py
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| 2 |
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| 3 |
8 |
gdevic |
force dut.resets_.clrpc=0;
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| 4 |
6 |
gdevic |
force dut.reg_file_.reg_gp_we=0;
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| 5 |
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force dut.reg_control_.ctl_reg_sys_we=0;
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| 6 |
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force dut.z80_top_ifc_n.fpga_reset=1;
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| 7 |
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#2
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| 8 |
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//--------------------------------------------------------------------------------
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| 9 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
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| 10 |
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force dut.ir_.db=0;
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| 11 |
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#2 release dut.ir_.ctl_ir_we;
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| 12 |
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release dut.ir_.db;
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| 13 |
6 |
gdevic |
$fdisplay(f,"Testing opcode 00 NOP");
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| 14 |
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// Preset af
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| 15 |
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force dut.reg_file_.b2v_latch_af_lo.we=1;
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| 16 |
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force dut.reg_file_.b2v_latch_af_hi.we=1;
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| 17 |
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force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
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| 18 |
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force dut.reg_file_.b2v_latch_af_hi.db=8'h00;
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| 19 |
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#2 release dut.reg_file_.b2v_latch_af_lo.we;
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| 20 |
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release dut.reg_file_.b2v_latch_af_hi.we;
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| 21 |
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release dut.reg_file_.b2v_latch_af_lo.db;
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| 22 |
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release dut.reg_file_.b2v_latch_af_hi.db;
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| 23 |
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// Preset bc
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| 24 |
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force dut.reg_file_.b2v_latch_bc_lo.we=1;
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| 25 |
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force dut.reg_file_.b2v_latch_bc_hi.we=1;
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| 26 |
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force dut.reg_file_.b2v_latch_bc_lo.db=8'h00;
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| 27 |
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force dut.reg_file_.b2v_latch_bc_hi.db=8'h00;
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| 28 |
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#2 release dut.reg_file_.b2v_latch_bc_lo.we;
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| 29 |
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release dut.reg_file_.b2v_latch_bc_hi.we;
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| 30 |
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release dut.reg_file_.b2v_latch_bc_lo.db;
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| 31 |
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release dut.reg_file_.b2v_latch_bc_hi.db;
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| 32 |
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// Preset de
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| 33 |
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force dut.reg_file_.b2v_latch_de_lo.we=1;
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| 34 |
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force dut.reg_file_.b2v_latch_de_hi.we=1;
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| 35 |
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force dut.reg_file_.b2v_latch_de_lo.db=8'h00;
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| 36 |
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force dut.reg_file_.b2v_latch_de_hi.db=8'h00;
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| 37 |
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#2 release dut.reg_file_.b2v_latch_de_lo.we;
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| 38 |
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release dut.reg_file_.b2v_latch_de_hi.we;
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| 39 |
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release dut.reg_file_.b2v_latch_de_lo.db;
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| 40 |
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release dut.reg_file_.b2v_latch_de_hi.db;
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| 41 |
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// Preset hl
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| 42 |
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force dut.reg_file_.b2v_latch_hl_lo.we=1;
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| 43 |
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force dut.reg_file_.b2v_latch_hl_hi.we=1;
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| 44 |
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force dut.reg_file_.b2v_latch_hl_lo.db=8'h00;
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| 45 |
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force dut.reg_file_.b2v_latch_hl_hi.db=8'h00;
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| 46 |
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#2 release dut.reg_file_.b2v_latch_hl_lo.we;
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| 47 |
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release dut.reg_file_.b2v_latch_hl_hi.we;
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| 48 |
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release dut.reg_file_.b2v_latch_hl_lo.db;
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| 49 |
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release dut.reg_file_.b2v_latch_hl_hi.db;
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| 50 |
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// Preset af2
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| 51 |
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force dut.reg_file_.b2v_latch_af2_lo.we=1;
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| 52 |
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force dut.reg_file_.b2v_latch_af2_hi.we=1;
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| 53 |
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force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
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| 54 |
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force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
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| 55 |
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#2 release dut.reg_file_.b2v_latch_af2_lo.we;
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| 56 |
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release dut.reg_file_.b2v_latch_af2_hi.we;
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| 57 |
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release dut.reg_file_.b2v_latch_af2_lo.db;
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| 58 |
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release dut.reg_file_.b2v_latch_af2_hi.db;
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| 59 |
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// Preset bc2
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| 60 |
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force dut.reg_file_.b2v_latch_bc2_lo.we=1;
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| 61 |
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force dut.reg_file_.b2v_latch_bc2_hi.we=1;
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| 62 |
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force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
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| 63 |
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force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
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| 64 |
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#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
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| 65 |
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release dut.reg_file_.b2v_latch_bc2_hi.we;
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| 66 |
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release dut.reg_file_.b2v_latch_bc2_lo.db;
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| 67 |
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release dut.reg_file_.b2v_latch_bc2_hi.db;
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| 68 |
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// Preset de2
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| 69 |
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force dut.reg_file_.b2v_latch_de2_lo.we=1;
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| 70 |
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force dut.reg_file_.b2v_latch_de2_hi.we=1;
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| 71 |
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force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
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| 72 |
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force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
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| 73 |
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#2 release dut.reg_file_.b2v_latch_de2_lo.we;
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| 74 |
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release dut.reg_file_.b2v_latch_de2_hi.we;
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| 75 |
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release dut.reg_file_.b2v_latch_de2_lo.db;
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| 76 |
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release dut.reg_file_.b2v_latch_de2_hi.db;
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| 77 |
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// Preset hl2
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| 78 |
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force dut.reg_file_.b2v_latch_hl2_lo.we=1;
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| 79 |
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force dut.reg_file_.b2v_latch_hl2_hi.we=1;
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| 80 |
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force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
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| 81 |
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force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
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| 82 |
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#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
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| 83 |
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release dut.reg_file_.b2v_latch_hl2_hi.we;
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| 84 |
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release dut.reg_file_.b2v_latch_hl2_lo.db;
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| 85 |
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release dut.reg_file_.b2v_latch_hl2_hi.db;
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| 86 |
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// Preset ix
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| 87 |
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force dut.reg_file_.b2v_latch_ix_lo.we=1;
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| 88 |
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force dut.reg_file_.b2v_latch_ix_hi.we=1;
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| 89 |
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force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
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| 90 |
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force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
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| 91 |
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#2 release dut.reg_file_.b2v_latch_ix_lo.we;
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| 92 |
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release dut.reg_file_.b2v_latch_ix_hi.we;
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| 93 |
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release dut.reg_file_.b2v_latch_ix_lo.db;
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| 94 |
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release dut.reg_file_.b2v_latch_ix_hi.db;
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| 95 |
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// Preset iy
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| 96 |
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force dut.reg_file_.b2v_latch_iy_lo.we=1;
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| 97 |
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force dut.reg_file_.b2v_latch_iy_hi.we=1;
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| 98 |
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force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
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| 99 |
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force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
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| 100 |
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#2 release dut.reg_file_.b2v_latch_iy_lo.we;
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| 101 |
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release dut.reg_file_.b2v_latch_iy_hi.we;
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| 102 |
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release dut.reg_file_.b2v_latch_iy_lo.db;
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| 103 |
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release dut.reg_file_.b2v_latch_iy_hi.db;
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| 104 |
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// Preset sp
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| 105 |
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force dut.reg_file_.b2v_latch_sp_lo.we=1;
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| 106 |
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force dut.reg_file_.b2v_latch_sp_hi.we=1;
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| 107 |
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force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
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| 108 |
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force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
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| 109 |
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#2 release dut.reg_file_.b2v_latch_sp_lo.we;
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| 110 |
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release dut.reg_file_.b2v_latch_sp_hi.we;
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| 111 |
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release dut.reg_file_.b2v_latch_sp_lo.db;
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| 112 |
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release dut.reg_file_.b2v_latch_sp_hi.db;
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| 113 |
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// Preset wz
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| 114 |
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force dut.reg_file_.b2v_latch_wz_lo.we=1;
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| 115 |
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force dut.reg_file_.b2v_latch_wz_hi.we=1;
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| 116 |
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force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
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| 117 |
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force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
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| 118 |
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#2 release dut.reg_file_.b2v_latch_wz_lo.we;
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| 119 |
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release dut.reg_file_.b2v_latch_wz_hi.we;
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| 120 |
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release dut.reg_file_.b2v_latch_wz_lo.db;
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| 121 |
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release dut.reg_file_.b2v_latch_wz_hi.db;
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| 122 |
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// Preset pc
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| 123 |
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force dut.reg_file_.b2v_latch_pc_lo.we=1;
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| 124 |
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force dut.reg_file_.b2v_latch_pc_hi.we=1;
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| 125 |
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force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
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| 126 |
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force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
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| 127 |
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#2 release dut.reg_file_.b2v_latch_pc_lo.we;
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| 128 |
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release dut.reg_file_.b2v_latch_pc_hi.we;
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| 129 |
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release dut.reg_file_.b2v_latch_pc_lo.db;
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| 130 |
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release dut.reg_file_.b2v_latch_pc_hi.db;
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| 131 |
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// Preset ir
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| 132 |
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force dut.reg_file_.b2v_latch_ir_lo.we=1;
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| 133 |
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force dut.reg_file_.b2v_latch_ir_hi.we=1;
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| 134 |
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force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
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| 135 |
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force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
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| 136 |
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#2 release dut.reg_file_.b2v_latch_ir_lo.we;
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| 137 |
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release dut.reg_file_.b2v_latch_ir_hi.we;
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| 138 |
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release dut.reg_file_.b2v_latch_ir_lo.db;
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| 139 |
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release dut.reg_file_.b2v_latch_ir_hi.db;
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| 140 |
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// Preset memory
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| 141 |
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ram.Mem[0] = 8'h00;
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| 142 |
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force dut.z80_top_ifc_n.fpga_reset=0;
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| 143 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
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| 144 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
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| 145 |
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release dut.reg_file_.reg_gp_we;
|
| 146 |
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#3
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| 147 |
8 |
gdevic |
release dut.address_latch_.Q;
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| 148 |
6 |
gdevic |
#1
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| 149 |
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#6 // Execute
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| 150 |
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force dut.reg_control_.ctl_reg_sys_we=0;
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| 151 |
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#2 pc=z.A;
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| 152 |
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#2
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| 153 |
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#1 force dut.reg_file_.reg_gp_we=0;
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| 154 |
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force dut.z80_top_ifc_n.fpga_reset=1;
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| 155 |
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if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h00) $fdisplay(f,"* Reg af f=%h !=00",dut.reg_file_.b2v_latch_af_lo.latch);
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| 156 |
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if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h00) $fdisplay(f,"* Reg af a=%h !=00",dut.reg_file_.b2v_latch_af_hi.latch);
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| 157 |
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if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h00) $fdisplay(f,"* Reg bc c=%h !=00",dut.reg_file_.b2v_latch_bc_lo.latch);
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| 158 |
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if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h00) $fdisplay(f,"* Reg bc b=%h !=00",dut.reg_file_.b2v_latch_bc_hi.latch);
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| 159 |
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if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h00) $fdisplay(f,"* Reg de e=%h !=00",dut.reg_file_.b2v_latch_de_lo.latch);
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| 160 |
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if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h00) $fdisplay(f,"* Reg de d=%h !=00",dut.reg_file_.b2v_latch_de_hi.latch);
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| 161 |
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if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'h00) $fdisplay(f,"* Reg hl l=%h !=00",dut.reg_file_.b2v_latch_hl_lo.latch);
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| 162 |
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if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'h00) $fdisplay(f,"* Reg hl h=%h !=00",dut.reg_file_.b2v_latch_hl_hi.latch);
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| 163 |
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if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
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| 164 |
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if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
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| 165 |
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if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
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| 166 |
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if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
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| 167 |
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if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
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| 168 |
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if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 169 |
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if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 170 |
|
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if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 171 |
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if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 172 |
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if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 173 |
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|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 174 |
|
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if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 175 |
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if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 176 |
|
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if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 177 |
|
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if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 178 |
|
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if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 179 |
|
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if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 180 |
|
|
//--------------------------------------------------------------------------------
|
| 181 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 182 |
|
|
force dut.ir_.db=0;
|
| 183 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 184 |
|
|
release dut.ir_.db;
|
| 185 |
6 |
gdevic |
$fdisplay(f,"Testing opcode ed67 RRD");
|
| 186 |
|
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// Preset af
|
| 187 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 188 |
|
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force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 189 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h24;
|
| 190 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'h36;
|
| 191 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 192 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 193 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 194 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 195 |
|
|
// Preset bc
|
| 196 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 197 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 198 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h6a;
|
| 199 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'hb1;
|
| 200 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 201 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 202 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 203 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 204 |
|
|
// Preset de
|
| 205 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 206 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 207 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'hdb;
|
| 208 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'ha4;
|
| 209 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 210 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 211 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 212 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 213 |
|
|
// Preset hl
|
| 214 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 215 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 216 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'hde;
|
| 217 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hb9;
|
| 218 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 219 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 220 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 221 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 222 |
|
|
// Preset af2
|
| 223 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 224 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 225 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 226 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 227 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 228 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 229 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 230 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 231 |
|
|
// Preset bc2
|
| 232 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 233 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 234 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 235 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 236 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 237 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 238 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 239 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 240 |
|
|
// Preset de2
|
| 241 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 242 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 243 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 244 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 245 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 246 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 247 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 248 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 249 |
|
|
// Preset hl2
|
| 250 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 251 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 252 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 253 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 254 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 255 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 256 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 257 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 258 |
|
|
// Preset ix
|
| 259 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 260 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 261 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 262 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 263 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 264 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 265 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 266 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 267 |
|
|
// Preset iy
|
| 268 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 269 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 270 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 271 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 272 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 273 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 274 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 275 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 276 |
|
|
// Preset sp
|
| 277 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 278 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 279 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 280 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 281 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 282 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 283 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 284 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 285 |
|
|
// Preset wz
|
| 286 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 287 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 288 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 289 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 290 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 291 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 292 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 293 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 294 |
|
|
// Preset pc
|
| 295 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 296 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 297 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 298 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 299 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 300 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 301 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 302 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 303 |
|
|
// Preset ir
|
| 304 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 305 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 306 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 307 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 308 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 309 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 310 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 311 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 312 |
|
|
// Preset memory
|
| 313 |
|
|
ram.Mem[0] = 8'hed;
|
| 314 |
|
|
ram.Mem[1] = 8'h67;
|
| 315 |
|
|
// Preset memory
|
| 316 |
|
|
ram.Mem[47582] = 8'h93;
|
| 317 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 318 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 319 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 320 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 321 |
|
|
#3
|
| 322 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 323 |
6 |
gdevic |
#1
|
| 324 |
|
|
#34 // Execute
|
| 325 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 326 |
|
|
#2 pc=z.A;
|
| 327 |
|
|
#2
|
| 328 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 329 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 330 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h24) $fdisplay(f,"* Reg af f=%h !=24",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 331 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h33) $fdisplay(f,"* Reg af a=%h !=33",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 332 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h6a) $fdisplay(f,"* Reg bc c=%h !=6a",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 333 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'hb1) $fdisplay(f,"* Reg bc b=%h !=b1",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 334 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'hdb) $fdisplay(f,"* Reg de e=%h !=db",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 335 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'ha4) $fdisplay(f,"* Reg de d=%h !=a4",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 336 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'hde) $fdisplay(f,"* Reg hl l=%h !=de",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 337 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hb9) $fdisplay(f,"* Reg hl h=%h !=b9",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 338 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 339 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 340 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 341 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 342 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 343 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 344 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 345 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 346 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 347 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 348 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 349 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 350 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 351 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 352 |
|
|
if (pc!==16'h0002) $fdisplay(f,"* PC=%h !=0002",pc);
|
| 353 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h02) $fdisplay(f,"* Reg ir r=%h !=02",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 354 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 355 |
|
|
if (ram.Mem[47582]!==8'h69) $fdisplay(f,"* Mem[b9de]=%h !=69",ram.Mem[47582]);
|
| 356 |
|
|
//--------------------------------------------------------------------------------
|
| 357 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 358 |
|
|
force dut.ir_.db=0;
|
| 359 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 360 |
|
|
release dut.ir_.db;
|
| 361 |
6 |
gdevic |
$fdisplay(f,"Testing opcode ed6f RLD");
|
| 362 |
|
|
// Preset af
|
| 363 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 364 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 365 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h8b;
|
| 366 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'h65;
|
| 367 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 368 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 369 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 370 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 371 |
|
|
// Preset bc
|
| 372 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 373 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 374 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h7a;
|
| 375 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h7a;
|
| 376 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 377 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 378 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 379 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 380 |
|
|
// Preset de
|
| 381 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 382 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 383 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'hf0;
|
| 384 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'hec;
|
| 385 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 386 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 387 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 388 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 389 |
|
|
// Preset hl
|
| 390 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 391 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 392 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'h3c;
|
| 393 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'h40;
|
| 394 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 395 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 396 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 397 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 398 |
|
|
// Preset af2
|
| 399 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 400 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 401 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 402 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 403 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 404 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 405 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 406 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 407 |
|
|
// Preset bc2
|
| 408 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 409 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 410 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 411 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 412 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 413 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 414 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 415 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 416 |
|
|
// Preset de2
|
| 417 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 418 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 419 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 420 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 421 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 422 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 423 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 424 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 425 |
|
|
// Preset hl2
|
| 426 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 427 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 428 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 429 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 430 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 431 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 432 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 433 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 434 |
|
|
// Preset ix
|
| 435 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 436 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 437 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 438 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 439 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 440 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 441 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 442 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 443 |
|
|
// Preset iy
|
| 444 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 445 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 446 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 447 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 448 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 449 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 450 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 451 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 452 |
|
|
// Preset sp
|
| 453 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 454 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 455 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 456 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 457 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 458 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 459 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 460 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 461 |
|
|
// Preset wz
|
| 462 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 463 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 464 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 465 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 466 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 467 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 468 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 469 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 470 |
|
|
// Preset pc
|
| 471 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 472 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 473 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 474 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 475 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 476 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 477 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 478 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 479 |
|
|
// Preset ir
|
| 480 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 481 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 482 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 483 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 484 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 485 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 486 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 487 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 488 |
|
|
// Preset memory
|
| 489 |
|
|
ram.Mem[0] = 8'hed;
|
| 490 |
|
|
ram.Mem[1] = 8'h6f;
|
| 491 |
|
|
// Preset memory
|
| 492 |
|
|
ram.Mem[16444] = 8'hc4;
|
| 493 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 494 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 495 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 496 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 497 |
|
|
#3
|
| 498 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 499 |
6 |
gdevic |
#1
|
| 500 |
|
|
#34 // Execute
|
| 501 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 502 |
|
|
#2 pc=z.A;
|
| 503 |
|
|
#2
|
| 504 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 505 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 506 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h2d) $fdisplay(f,"* Reg af f=%h !=2d",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 507 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h6c) $fdisplay(f,"* Reg af a=%h !=6c",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 508 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h7a) $fdisplay(f,"* Reg bc c=%h !=7a",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 509 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h7a) $fdisplay(f,"* Reg bc b=%h !=7a",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 510 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'hf0) $fdisplay(f,"* Reg de e=%h !=f0",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 511 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'hec) $fdisplay(f,"* Reg de d=%h !=ec",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 512 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'h3c) $fdisplay(f,"* Reg hl l=%h !=3c",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 513 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'h40) $fdisplay(f,"* Reg hl h=%h !=40",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 514 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 515 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 516 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 517 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 518 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 519 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 520 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 521 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 522 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 523 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 524 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 525 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 526 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 527 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 528 |
|
|
if (pc!==16'h0002) $fdisplay(f,"* PC=%h !=0002",pc);
|
| 529 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h02) $fdisplay(f,"* Reg ir r=%h !=02",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 530 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 531 |
|
|
if (ram.Mem[16444]!==8'h45) $fdisplay(f,"* Mem[403c]=%h !=45",ram.Mem[16444]);
|
| 532 |
|
|
//--------------------------------------------------------------------------------
|
| 533 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 534 |
|
|
force dut.ir_.db=0;
|
| 535 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 536 |
|
|
release dut.ir_.db;
|
| 537 |
6 |
gdevic |
$fdisplay(f,"Testing opcode 81 ADD A,C");
|
| 538 |
|
|
// Preset af
|
| 539 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 540 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 541 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 542 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 543 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 544 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 545 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 546 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 547 |
|
|
// Preset bc
|
| 548 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 549 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 550 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 551 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 552 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 553 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 554 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 555 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 556 |
|
|
// Preset de
|
| 557 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 558 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 559 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 560 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 561 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 562 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 563 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 564 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 565 |
|
|
// Preset hl
|
| 566 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 567 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 568 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 569 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 570 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 571 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 572 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 573 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 574 |
|
|
// Preset af2
|
| 575 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 576 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 577 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 578 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 579 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 580 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 581 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 582 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 583 |
|
|
// Preset bc2
|
| 584 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 585 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 586 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 587 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 588 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 589 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 590 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 591 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 592 |
|
|
// Preset de2
|
| 593 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 594 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 595 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 596 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 597 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 598 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 599 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 600 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 601 |
|
|
// Preset hl2
|
| 602 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 603 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 604 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 605 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 606 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 607 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 608 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 609 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 610 |
|
|
// Preset ix
|
| 611 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 612 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 613 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 614 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 615 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 616 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 617 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 618 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 619 |
|
|
// Preset iy
|
| 620 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 621 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 622 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 623 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 624 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 625 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 626 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 627 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 628 |
|
|
// Preset sp
|
| 629 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 630 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 631 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 632 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 633 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 634 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 635 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 636 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 637 |
|
|
// Preset wz
|
| 638 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 639 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 640 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 641 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 642 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 643 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 644 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 645 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 646 |
|
|
// Preset pc
|
| 647 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 648 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 649 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 650 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 651 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 652 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 653 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 654 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 655 |
|
|
// Preset ir
|
| 656 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 657 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 658 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 659 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 660 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 661 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 662 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 663 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 664 |
|
|
// Preset memory
|
| 665 |
|
|
ram.Mem[0] = 8'h81;
|
| 666 |
|
|
// Preset memory
|
| 667 |
|
|
ram.Mem[56486] = 8'h49;
|
| 668 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 669 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 670 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 671 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 672 |
|
|
#3
|
| 673 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 674 |
6 |
gdevic |
#1
|
| 675 |
|
|
#6 // Execute
|
| 676 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 677 |
|
|
#2 pc=z.A;
|
| 678 |
|
|
#2
|
| 679 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 680 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 681 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h31) $fdisplay(f,"* Reg af f=%h !=31",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 682 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h30) $fdisplay(f,"* Reg af a=%h !=30",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 683 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 684 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 685 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 686 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 687 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 688 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 689 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 690 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 691 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 692 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 693 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 694 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 695 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 696 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 697 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 698 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 699 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 700 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 701 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 702 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 703 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 704 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 705 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 706 |
|
|
//--------------------------------------------------------------------------------
|
| 707 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 708 |
|
|
force dut.ir_.db=0;
|
| 709 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 710 |
|
|
release dut.ir_.db;
|
| 711 |
6 |
gdevic |
$fdisplay(f,"Testing opcode cb41 BIT 0,C");
|
| 712 |
|
|
// Preset af
|
| 713 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 714 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 715 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 716 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'h9e;
|
| 717 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 718 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 719 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 720 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 721 |
|
|
// Preset bc
|
| 722 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 723 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 724 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h43;
|
| 725 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h1b;
|
| 726 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 727 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 728 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 729 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 730 |
|
|
// Preset de
|
| 731 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 732 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 733 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h4e;
|
| 734 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h95;
|
| 735 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 736 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 737 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 738 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 739 |
|
|
// Preset hl
|
| 740 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 741 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 742 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'he9;
|
| 743 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'h7b;
|
| 744 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 745 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 746 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 747 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 748 |
|
|
// Preset af2
|
| 749 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 750 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 751 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 752 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 753 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 754 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 755 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 756 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 757 |
|
|
// Preset bc2
|
| 758 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 759 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 760 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 761 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 762 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 763 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 764 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 765 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 766 |
|
|
// Preset de2
|
| 767 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 768 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 769 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 770 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 771 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 772 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 773 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 774 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 775 |
|
|
// Preset hl2
|
| 776 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 777 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 778 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 779 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 780 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 781 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 782 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 783 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 784 |
|
|
// Preset ix
|
| 785 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 786 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 787 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 788 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 789 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 790 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 791 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 792 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 793 |
|
|
// Preset iy
|
| 794 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 795 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 796 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 797 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 798 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 799 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 800 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 801 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 802 |
|
|
// Preset sp
|
| 803 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 804 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 805 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 806 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 807 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 808 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 809 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 810 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 811 |
|
|
// Preset wz
|
| 812 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 813 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 814 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 815 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 816 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 817 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 818 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 819 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 820 |
|
|
// Preset pc
|
| 821 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 822 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 823 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 824 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 825 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 826 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 827 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 828 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 829 |
|
|
// Preset ir
|
| 830 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 831 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 832 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 833 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 834 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 835 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 836 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 837 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 838 |
|
|
// Preset memory
|
| 839 |
|
|
ram.Mem[0] = 8'hcb;
|
| 840 |
|
|
ram.Mem[1] = 8'h41;
|
| 841 |
|
|
// Preset memory
|
| 842 |
|
|
ram.Mem[31721] = 8'hf7;
|
| 843 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 844 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 845 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 846 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 847 |
|
|
#3
|
| 848 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 849 |
6 |
gdevic |
#1
|
| 850 |
|
|
#14 // Execute
|
| 851 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 852 |
|
|
#2 pc=z.A;
|
| 853 |
|
|
#2
|
| 854 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 855 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 856 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h10) $fdisplay(f,"* Reg af f=%h !=10",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 857 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h9e) $fdisplay(f,"* Reg af a=%h !=9e",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 858 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h43) $fdisplay(f,"* Reg bc c=%h !=43",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 859 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h1b) $fdisplay(f,"* Reg bc b=%h !=1b",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 860 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h4e) $fdisplay(f,"* Reg de e=%h !=4e",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 861 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h95) $fdisplay(f,"* Reg de d=%h !=95",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 862 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'he9) $fdisplay(f,"* Reg hl l=%h !=e9",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 863 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'h7b) $fdisplay(f,"* Reg hl h=%h !=7b",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 864 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 865 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 866 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 867 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 868 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 869 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 870 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 871 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 872 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 873 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 874 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 875 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 876 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 877 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 878 |
|
|
if (pc!==16'h0002) $fdisplay(f,"* PC=%h !=0002",pc);
|
| 879 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h02) $fdisplay(f,"* Reg ir r=%h !=02",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 880 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 881 |
|
|
//--------------------------------------------------------------------------------
|
| 882 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 883 |
|
|
force dut.ir_.db=0;
|
| 884 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 885 |
|
|
release dut.ir_.db;
|
| 886 |
6 |
gdevic |
$fdisplay(f,"Testing opcode cb93 RES 2,E");
|
| 887 |
|
|
// Preset af
|
| 888 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 889 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 890 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 891 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hc2;
|
| 892 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 893 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 894 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 895 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 896 |
|
|
// Preset bc
|
| 897 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 898 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 899 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h05;
|
| 900 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h4e;
|
| 901 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 902 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 903 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 904 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 905 |
|
|
// Preset de
|
| 906 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 907 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 908 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'hf8;
|
| 909 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'hb3;
|
| 910 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 911 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 912 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 913 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 914 |
|
|
// Preset hl
|
| 915 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 916 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 917 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'h34;
|
| 918 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'h22;
|
| 919 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 920 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 921 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 922 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 923 |
|
|
// Preset af2
|
| 924 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 925 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 926 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 927 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 928 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 929 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 930 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 931 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 932 |
|
|
// Preset bc2
|
| 933 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 934 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 935 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 936 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 937 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 938 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 939 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 940 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 941 |
|
|
// Preset de2
|
| 942 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 943 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 944 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 945 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 946 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 947 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 948 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 949 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 950 |
|
|
// Preset hl2
|
| 951 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 952 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 953 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 954 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 955 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 956 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 957 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 958 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 959 |
|
|
// Preset ix
|
| 960 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 961 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 962 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 963 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 964 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 965 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 966 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 967 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 968 |
|
|
// Preset iy
|
| 969 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 970 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 971 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 972 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 973 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 974 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 975 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 976 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 977 |
|
|
// Preset sp
|
| 978 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 979 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 980 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 981 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 982 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 983 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 984 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 985 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 986 |
|
|
// Preset wz
|
| 987 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 988 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 989 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 990 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 991 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 992 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 993 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 994 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 995 |
|
|
// Preset pc
|
| 996 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 997 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 998 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 999 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1000 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1001 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1002 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1003 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1004 |
|
|
// Preset ir
|
| 1005 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1006 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1007 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1008 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1009 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1010 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1011 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1012 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1013 |
|
|
// Preset memory
|
| 1014 |
|
|
ram.Mem[0] = 8'hcb;
|
| 1015 |
|
|
ram.Mem[1] = 8'h93;
|
| 1016 |
|
|
// Preset memory
|
| 1017 |
|
|
ram.Mem[8756] = 8'ha0;
|
| 1018 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1019 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1020 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1021 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1022 |
|
|
#3
|
| 1023 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1024 |
6 |
gdevic |
#1
|
| 1025 |
|
|
#14 // Execute
|
| 1026 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1027 |
|
|
#2 pc=z.A;
|
| 1028 |
|
|
#2
|
| 1029 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1030 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1031 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h00) $fdisplay(f,"* Reg af f=%h !=00",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1032 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hc2) $fdisplay(f,"* Reg af a=%h !=c2",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1033 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h05) $fdisplay(f,"* Reg bc c=%h !=05",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1034 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h4e) $fdisplay(f,"* Reg bc b=%h !=4e",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1035 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'hf8) $fdisplay(f,"* Reg de e=%h !=f8",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1036 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'hb3) $fdisplay(f,"* Reg de d=%h !=b3",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1037 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'h34) $fdisplay(f,"* Reg hl l=%h !=34",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1038 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'h22) $fdisplay(f,"* Reg hl h=%h !=22",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1039 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1040 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1041 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1042 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1043 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1044 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1045 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1046 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1047 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1048 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1049 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1050 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1051 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1052 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1053 |
|
|
if (pc!==16'h0002) $fdisplay(f,"* PC=%h !=0002",pc);
|
| 1054 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h02) $fdisplay(f,"* Reg ir r=%h !=02",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1055 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1056 |
|
|
//--------------------------------------------------------------------------------
|
| 1057 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1058 |
|
|
force dut.ir_.db=0;
|
| 1059 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1060 |
|
|
release dut.ir_.db;
|
| 1061 |
6 |
gdevic |
$fdisplay(f,"Testing opcode cbe5 SET 4,L");
|
| 1062 |
|
|
// Preset af
|
| 1063 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1064 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1065 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1066 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hca;
|
| 1067 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1068 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1069 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1070 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1071 |
|
|
// Preset bc
|
| 1072 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1073 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1074 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h0d;
|
| 1075 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'hdf;
|
| 1076 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1077 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1078 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1079 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1080 |
|
|
// Preset de
|
| 1081 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1082 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1083 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h88;
|
| 1084 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'hd5;
|
| 1085 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1086 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1087 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1088 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1089 |
|
|
// Preset hl
|
| 1090 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1091 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1092 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'h8f;
|
| 1093 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hb4;
|
| 1094 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1095 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1096 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1097 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1098 |
|
|
// Preset af2
|
| 1099 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1100 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1101 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1102 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1103 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1104 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1105 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1106 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1107 |
|
|
// Preset bc2
|
| 1108 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1109 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1110 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1111 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1112 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1113 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1114 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1115 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1116 |
|
|
// Preset de2
|
| 1117 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1118 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1119 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1120 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1121 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1122 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1123 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1124 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1125 |
|
|
// Preset hl2
|
| 1126 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1127 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1128 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 1129 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 1130 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 1131 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 1132 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 1133 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 1134 |
|
|
// Preset ix
|
| 1135 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 1136 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 1137 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 1138 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 1139 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 1140 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 1141 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 1142 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 1143 |
|
|
// Preset iy
|
| 1144 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 1145 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 1146 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 1147 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 1148 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 1149 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 1150 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 1151 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 1152 |
|
|
// Preset sp
|
| 1153 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 1154 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 1155 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 1156 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 1157 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 1158 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 1159 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 1160 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 1161 |
|
|
// Preset wz
|
| 1162 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 1163 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 1164 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 1165 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 1166 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 1167 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 1168 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 1169 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 1170 |
|
|
// Preset pc
|
| 1171 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 1172 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 1173 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 1174 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1175 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1176 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1177 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1178 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1179 |
|
|
// Preset ir
|
| 1180 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1181 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1182 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1183 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1184 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1185 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1186 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1187 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1188 |
|
|
// Preset memory
|
| 1189 |
|
|
ram.Mem[0] = 8'hcb;
|
| 1190 |
|
|
ram.Mem[1] = 8'he5;
|
| 1191 |
|
|
// Preset memory
|
| 1192 |
|
|
ram.Mem[46223] = 8'hcf;
|
| 1193 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1194 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1195 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1196 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1197 |
|
|
#3
|
| 1198 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1199 |
6 |
gdevic |
#1
|
| 1200 |
|
|
#14 // Execute
|
| 1201 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1202 |
|
|
#2 pc=z.A;
|
| 1203 |
|
|
#2
|
| 1204 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1205 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1206 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h00) $fdisplay(f,"* Reg af f=%h !=00",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1207 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hca) $fdisplay(f,"* Reg af a=%h !=ca",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1208 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h0d) $fdisplay(f,"* Reg bc c=%h !=0d",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1209 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'hdf) $fdisplay(f,"* Reg bc b=%h !=df",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1210 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h88) $fdisplay(f,"* Reg de e=%h !=88",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1211 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'hd5) $fdisplay(f,"* Reg de d=%h !=d5",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1212 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'h9f) $fdisplay(f,"* Reg hl l=%h !=9f",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1213 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hb4) $fdisplay(f,"* Reg hl h=%h !=b4",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1214 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1215 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1216 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1217 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1218 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1219 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1220 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1221 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1222 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1223 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1224 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1225 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1226 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1227 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1228 |
|
|
if (pc!==16'h0002) $fdisplay(f,"* PC=%h !=0002",pc);
|
| 1229 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h02) $fdisplay(f,"* Reg ir r=%h !=02",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1230 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1231 |
|
|
//--------------------------------------------------------------------------------
|
| 1232 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1233 |
|
|
force dut.ir_.db=0;
|
| 1234 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1235 |
|
|
release dut.ir_.db;
|
| 1236 |
6 |
gdevic |
$fdisplay(f,"Testing opcode 8c ADC A,H");
|
| 1237 |
|
|
// Preset af
|
| 1238 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1239 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1240 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1241 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 1242 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1243 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1244 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1245 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1246 |
|
|
// Preset bc
|
| 1247 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1248 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1249 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 1250 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 1251 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1252 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1253 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1254 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1255 |
|
|
// Preset de
|
| 1256 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1257 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1258 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 1259 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 1260 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1261 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1262 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1263 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1264 |
|
|
// Preset hl
|
| 1265 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1266 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1267 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 1268 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 1269 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1270 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1271 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1272 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1273 |
|
|
// Preset af2
|
| 1274 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1275 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1276 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1277 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1278 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1279 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1280 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1281 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1282 |
|
|
// Preset bc2
|
| 1283 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1284 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1285 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1286 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1287 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1288 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1289 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1290 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1291 |
|
|
// Preset de2
|
| 1292 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1293 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1294 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1295 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1296 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1297 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1298 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1299 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1300 |
|
|
// Preset hl2
|
| 1301 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1302 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1303 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 1304 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 1305 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 1306 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 1307 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 1308 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 1309 |
|
|
// Preset ix
|
| 1310 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 1311 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 1312 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 1313 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 1314 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 1315 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 1316 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 1317 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 1318 |
|
|
// Preset iy
|
| 1319 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 1320 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 1321 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 1322 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 1323 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 1324 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 1325 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 1326 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 1327 |
|
|
// Preset sp
|
| 1328 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 1329 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 1330 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 1331 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 1332 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 1333 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 1334 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 1335 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 1336 |
|
|
// Preset wz
|
| 1337 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 1338 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 1339 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 1340 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 1341 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 1342 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 1343 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 1344 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 1345 |
|
|
// Preset pc
|
| 1346 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 1347 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 1348 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 1349 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1350 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1351 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1352 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1353 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1354 |
|
|
// Preset ir
|
| 1355 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1356 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1357 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1358 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1359 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1360 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1361 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1362 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1363 |
|
|
// Preset memory
|
| 1364 |
|
|
ram.Mem[0] = 8'h8c;
|
| 1365 |
|
|
// Preset memory
|
| 1366 |
|
|
ram.Mem[56486] = 8'h49;
|
| 1367 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1368 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1369 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1370 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1371 |
|
|
#3
|
| 1372 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1373 |
6 |
gdevic |
#1
|
| 1374 |
|
|
#6 // Execute
|
| 1375 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1376 |
|
|
#2 pc=z.A;
|
| 1377 |
|
|
#2
|
| 1378 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1379 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1380 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h91) $fdisplay(f,"* Reg af f=%h !=91",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1381 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hd1) $fdisplay(f,"* Reg af a=%h !=d1",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1382 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1383 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1384 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1385 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1386 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1387 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1388 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1389 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1390 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1391 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1392 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1393 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1394 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1395 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1396 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1397 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1398 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1399 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1400 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1401 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1402 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 1403 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1404 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1405 |
|
|
//--------------------------------------------------------------------------------
|
| 1406 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1407 |
|
|
force dut.ir_.db=0;
|
| 1408 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1409 |
|
|
release dut.ir_.db;
|
| 1410 |
6 |
gdevic |
$fdisplay(f,"Testing opcode 92 SUB D");
|
| 1411 |
|
|
// Preset af
|
| 1412 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1413 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1414 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1415 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 1416 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1417 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1418 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1419 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1420 |
|
|
// Preset bc
|
| 1421 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1422 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1423 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 1424 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 1425 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1426 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1427 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1428 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1429 |
|
|
// Preset de
|
| 1430 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1431 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1432 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 1433 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 1434 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1435 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1436 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1437 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1438 |
|
|
// Preset hl
|
| 1439 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1440 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1441 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 1442 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 1443 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1444 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1445 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1446 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1447 |
|
|
// Preset af2
|
| 1448 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1449 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1450 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1451 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1452 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1453 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1454 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1455 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1456 |
|
|
// Preset bc2
|
| 1457 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1458 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1459 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1460 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1461 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1462 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1463 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1464 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1465 |
|
|
// Preset de2
|
| 1466 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1467 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1468 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1469 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1470 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1471 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1472 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1473 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1474 |
|
|
// Preset hl2
|
| 1475 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1476 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1477 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 1478 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 1479 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 1480 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 1481 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 1482 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 1483 |
|
|
// Preset ix
|
| 1484 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 1485 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 1486 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 1487 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 1488 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 1489 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 1490 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 1491 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 1492 |
|
|
// Preset iy
|
| 1493 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 1494 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 1495 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 1496 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 1497 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 1498 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 1499 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 1500 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 1501 |
|
|
// Preset sp
|
| 1502 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 1503 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 1504 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 1505 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 1506 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 1507 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 1508 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 1509 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 1510 |
|
|
// Preset wz
|
| 1511 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 1512 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 1513 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 1514 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 1515 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 1516 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 1517 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 1518 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 1519 |
|
|
// Preset pc
|
| 1520 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 1521 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 1522 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 1523 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1524 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1525 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1526 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1527 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1528 |
|
|
// Preset ir
|
| 1529 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1530 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1531 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1532 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1533 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1534 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1535 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1536 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1537 |
|
|
// Preset memory
|
| 1538 |
|
|
ram.Mem[0] = 8'h92;
|
| 1539 |
|
|
// Preset memory
|
| 1540 |
|
|
ram.Mem[56486] = 8'h49;
|
| 1541 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1542 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1543 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1544 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1545 |
|
|
#3
|
| 1546 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1547 |
6 |
gdevic |
#1
|
| 1548 |
|
|
#6 // Execute
|
| 1549 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1550 |
|
|
#2 pc=z.A;
|
| 1551 |
|
|
#2
|
| 1552 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1553 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1554 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h82) $fdisplay(f,"* Reg af f=%h !=82",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1555 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hd5) $fdisplay(f,"* Reg af a=%h !=d5",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1556 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1557 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1558 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1559 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1560 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1561 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1562 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1563 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1564 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1565 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1566 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1567 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1568 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1569 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1570 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1571 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1572 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1573 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1574 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1575 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1576 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 1577 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1578 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1579 |
|
|
//--------------------------------------------------------------------------------
|
| 1580 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1581 |
|
|
force dut.ir_.db=0;
|
| 1582 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1583 |
|
|
release dut.ir_.db;
|
| 1584 |
6 |
gdevic |
$fdisplay(f,"Testing opcode 9d SBC A,L");
|
| 1585 |
|
|
// Preset af
|
| 1586 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1587 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1588 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1589 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 1590 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1591 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1592 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1593 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1594 |
|
|
// Preset bc
|
| 1595 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1596 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1597 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 1598 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 1599 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1600 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1601 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1602 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1603 |
|
|
// Preset de
|
| 1604 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1605 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1606 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 1607 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 1608 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1609 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1610 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1611 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1612 |
|
|
// Preset hl
|
| 1613 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1614 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1615 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 1616 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 1617 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1618 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1619 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1620 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1621 |
|
|
// Preset af2
|
| 1622 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1623 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1624 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1625 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1626 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1627 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1628 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1629 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1630 |
|
|
// Preset bc2
|
| 1631 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1632 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1633 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1634 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1635 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1636 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1637 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1638 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1639 |
|
|
// Preset de2
|
| 1640 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1641 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1642 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1643 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1644 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1645 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1646 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1647 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1648 |
|
|
// Preset hl2
|
| 1649 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1650 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1651 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 1652 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 1653 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 1654 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 1655 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 1656 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 1657 |
|
|
// Preset ix
|
| 1658 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 1659 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 1660 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 1661 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 1662 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 1663 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 1664 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 1665 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 1666 |
|
|
// Preset iy
|
| 1667 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 1668 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 1669 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 1670 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 1671 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 1672 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 1673 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 1674 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 1675 |
|
|
// Preset sp
|
| 1676 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 1677 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 1678 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 1679 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 1680 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 1681 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 1682 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 1683 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 1684 |
|
|
// Preset wz
|
| 1685 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 1686 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 1687 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 1688 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 1689 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 1690 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 1691 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 1692 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 1693 |
|
|
// Preset pc
|
| 1694 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 1695 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 1696 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 1697 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1698 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1699 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1700 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1701 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1702 |
|
|
// Preset ir
|
| 1703 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1704 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1705 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1706 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1707 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1708 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1709 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1710 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1711 |
|
|
// Preset memory
|
| 1712 |
|
|
ram.Mem[0] = 8'h9d;
|
| 1713 |
|
|
// Preset memory
|
| 1714 |
|
|
ram.Mem[56486] = 8'h49;
|
| 1715 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1716 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1717 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1718 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1719 |
|
|
#3
|
| 1720 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1721 |
6 |
gdevic |
#1
|
| 1722 |
|
|
#6 // Execute
|
| 1723 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1724 |
|
|
#2 pc=z.A;
|
| 1725 |
|
|
#2
|
| 1726 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1727 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1728 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h1a) $fdisplay(f,"* Reg af f=%h !=1a",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1729 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h4f) $fdisplay(f,"* Reg af a=%h !=4f",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1730 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1731 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1732 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1733 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1734 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1735 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1736 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1737 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1738 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1739 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1740 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1741 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1742 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1743 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1744 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1745 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1746 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1747 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1748 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1749 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1750 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 1751 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1752 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1753 |
|
|
//--------------------------------------------------------------------------------
|
| 1754 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1755 |
|
|
force dut.ir_.db=0;
|
| 1756 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1757 |
|
|
release dut.ir_.db;
|
| 1758 |
6 |
gdevic |
$fdisplay(f,"Testing opcode a3 AND E");
|
| 1759 |
|
|
// Preset af
|
| 1760 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1761 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1762 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1763 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 1764 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1765 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1766 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1767 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1768 |
|
|
// Preset bc
|
| 1769 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1770 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1771 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 1772 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 1773 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1774 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1775 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1776 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1777 |
|
|
// Preset de
|
| 1778 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1779 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1780 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 1781 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 1782 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1783 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1784 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1785 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1786 |
|
|
// Preset hl
|
| 1787 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1788 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1789 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 1790 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 1791 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1792 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1793 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1794 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1795 |
|
|
// Preset af2
|
| 1796 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1797 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1798 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1799 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1800 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1801 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1802 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1803 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1804 |
|
|
// Preset bc2
|
| 1805 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1806 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1807 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1808 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1809 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1810 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1811 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1812 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1813 |
|
|
// Preset de2
|
| 1814 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1815 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1816 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1817 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1818 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1819 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1820 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1821 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1822 |
|
|
// Preset hl2
|
| 1823 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1824 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1825 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 1826 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 1827 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 1828 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 1829 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 1830 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 1831 |
|
|
// Preset ix
|
| 1832 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 1833 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 1834 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 1835 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 1836 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 1837 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 1838 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 1839 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 1840 |
|
|
// Preset iy
|
| 1841 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 1842 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 1843 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 1844 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 1845 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 1846 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 1847 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 1848 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 1849 |
|
|
// Preset sp
|
| 1850 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 1851 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 1852 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 1853 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 1854 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 1855 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 1856 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 1857 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 1858 |
|
|
// Preset wz
|
| 1859 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 1860 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 1861 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 1862 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 1863 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 1864 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 1865 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 1866 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 1867 |
|
|
// Preset pc
|
| 1868 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 1869 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 1870 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 1871 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 1872 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 1873 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 1874 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 1875 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 1876 |
|
|
// Preset ir
|
| 1877 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 1878 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 1879 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 1880 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 1881 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 1882 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 1883 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 1884 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 1885 |
|
|
// Preset memory
|
| 1886 |
|
|
ram.Mem[0] = 8'ha3;
|
| 1887 |
|
|
// Preset memory
|
| 1888 |
|
|
ram.Mem[56486] = 8'h49;
|
| 1889 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 1890 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 1891 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 1892 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 1893 |
|
|
#3
|
| 1894 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 1895 |
6 |
gdevic |
#1
|
| 1896 |
|
|
#6 // Execute
|
| 1897 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 1898 |
|
|
#2 pc=z.A;
|
| 1899 |
|
|
#2
|
| 1900 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 1901 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 1902 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'h14) $fdisplay(f,"* Reg af f=%h !=14",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 1903 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'h05) $fdisplay(f,"* Reg af a=%h !=05",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 1904 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 1905 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 1906 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 1907 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 1908 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 1909 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 1910 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 1911 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 1912 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 1913 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 1914 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 1915 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 1916 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 1917 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 1918 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 1919 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 1920 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 1921 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 1922 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 1923 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 1924 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 1925 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 1926 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 1927 |
|
|
//--------------------------------------------------------------------------------
|
| 1928 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 1929 |
|
|
force dut.ir_.db=0;
|
| 1930 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 1931 |
|
|
release dut.ir_.db;
|
| 1932 |
6 |
gdevic |
$fdisplay(f,"Testing opcode ae XOR (HL)");
|
| 1933 |
|
|
// Preset af
|
| 1934 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 1935 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 1936 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 1937 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 1938 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 1939 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 1940 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 1941 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 1942 |
|
|
// Preset bc
|
| 1943 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 1944 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 1945 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 1946 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 1947 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 1948 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 1949 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 1950 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 1951 |
|
|
// Preset de
|
| 1952 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 1953 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 1954 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 1955 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 1956 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 1957 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 1958 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 1959 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 1960 |
|
|
// Preset hl
|
| 1961 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 1962 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 1963 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 1964 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 1965 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 1966 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 1967 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 1968 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 1969 |
|
|
// Preset af2
|
| 1970 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 1971 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 1972 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 1973 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 1974 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 1975 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 1976 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 1977 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 1978 |
|
|
// Preset bc2
|
| 1979 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 1980 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 1981 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 1982 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 1983 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 1984 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 1985 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 1986 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 1987 |
|
|
// Preset de2
|
| 1988 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 1989 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 1990 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 1991 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 1992 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 1993 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 1994 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 1995 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 1996 |
|
|
// Preset hl2
|
| 1997 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 1998 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 1999 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 2000 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 2001 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 2002 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 2003 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 2004 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 2005 |
|
|
// Preset ix
|
| 2006 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 2007 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 2008 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 2009 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 2010 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 2011 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 2012 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 2013 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 2014 |
|
|
// Preset iy
|
| 2015 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 2016 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 2017 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 2018 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 2019 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 2020 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 2021 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 2022 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 2023 |
|
|
// Preset sp
|
| 2024 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 2025 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 2026 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 2027 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 2028 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 2029 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 2030 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 2031 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 2032 |
|
|
// Preset wz
|
| 2033 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 2034 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 2035 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 2036 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 2037 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 2038 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 2039 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 2040 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 2041 |
|
|
// Preset pc
|
| 2042 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 2043 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 2044 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 2045 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 2046 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 2047 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 2048 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 2049 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 2050 |
|
|
// Preset ir
|
| 2051 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 2052 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 2053 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 2054 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 2055 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 2056 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 2057 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 2058 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 2059 |
|
|
// Preset memory
|
| 2060 |
|
|
ram.Mem[0] = 8'hae;
|
| 2061 |
|
|
// Preset memory
|
| 2062 |
|
|
ram.Mem[56486] = 8'h49;
|
| 2063 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 2064 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 2065 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 2066 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 2067 |
|
|
#3
|
| 2068 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 2069 |
6 |
gdevic |
#1
|
| 2070 |
|
|
#12 // Execute
|
| 2071 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 2072 |
|
|
#2 pc=z.A;
|
| 2073 |
|
|
#2
|
| 2074 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 2075 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 2076 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'ha8) $fdisplay(f,"* Reg af f=%h !=a8",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 2077 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hbc) $fdisplay(f,"* Reg af a=%h !=bc",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 2078 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 2079 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 2080 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 2081 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 2082 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 2083 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 2084 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 2085 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 2086 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 2087 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 2088 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 2089 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 2090 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 2091 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 2092 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 2093 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 2094 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 2095 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 2096 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 2097 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 2098 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 2099 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 2100 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 2101 |
|
|
//--------------------------------------------------------------------------------
|
| 2102 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 2103 |
|
|
force dut.ir_.db=0;
|
| 2104 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 2105 |
|
|
release dut.ir_.db;
|
| 2106 |
6 |
gdevic |
$fdisplay(f,"Testing opcode b4 OR H");
|
| 2107 |
|
|
// Preset af
|
| 2108 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 2109 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 2110 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 2111 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 2112 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 2113 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 2114 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 2115 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 2116 |
|
|
// Preset bc
|
| 2117 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 2118 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 2119 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 2120 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 2121 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 2122 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 2123 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 2124 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 2125 |
|
|
// Preset de
|
| 2126 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 2127 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 2128 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 2129 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 2130 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 2131 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 2132 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 2133 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 2134 |
|
|
// Preset hl
|
| 2135 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 2136 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 2137 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 2138 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 2139 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 2140 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 2141 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 2142 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 2143 |
|
|
// Preset af2
|
| 2144 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 2145 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 2146 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 2147 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 2148 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 2149 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 2150 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 2151 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 2152 |
|
|
// Preset bc2
|
| 2153 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 2154 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 2155 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 2156 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 2157 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 2158 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 2159 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 2160 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 2161 |
|
|
// Preset de2
|
| 2162 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 2163 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 2164 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 2165 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 2166 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 2167 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 2168 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 2169 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 2170 |
|
|
// Preset hl2
|
| 2171 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 2172 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 2173 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 2174 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 2175 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 2176 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 2177 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 2178 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 2179 |
|
|
// Preset ix
|
| 2180 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 2181 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 2182 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 2183 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 2184 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 2185 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 2186 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 2187 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 2188 |
|
|
// Preset iy
|
| 2189 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 2190 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 2191 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 2192 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 2193 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 2194 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 2195 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 2196 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 2197 |
|
|
// Preset sp
|
| 2198 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 2199 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 2200 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 2201 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 2202 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.we;
|
| 2203 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.we;
|
| 2204 |
|
|
release dut.reg_file_.b2v_latch_sp_lo.db;
|
| 2205 |
|
|
release dut.reg_file_.b2v_latch_sp_hi.db;
|
| 2206 |
|
|
// Preset wz
|
| 2207 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.we=1;
|
| 2208 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.we=1;
|
| 2209 |
|
|
force dut.reg_file_.b2v_latch_wz_lo.db=8'h00;
|
| 2210 |
|
|
force dut.reg_file_.b2v_latch_wz_hi.db=8'h00;
|
| 2211 |
|
|
#2 release dut.reg_file_.b2v_latch_wz_lo.we;
|
| 2212 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.we;
|
| 2213 |
|
|
release dut.reg_file_.b2v_latch_wz_lo.db;
|
| 2214 |
|
|
release dut.reg_file_.b2v_latch_wz_hi.db;
|
| 2215 |
|
|
// Preset pc
|
| 2216 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.we=1;
|
| 2217 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.we=1;
|
| 2218 |
|
|
force dut.reg_file_.b2v_latch_pc_lo.db=8'h00;
|
| 2219 |
|
|
force dut.reg_file_.b2v_latch_pc_hi.db=8'h00;
|
| 2220 |
|
|
#2 release dut.reg_file_.b2v_latch_pc_lo.we;
|
| 2221 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.we;
|
| 2222 |
|
|
release dut.reg_file_.b2v_latch_pc_lo.db;
|
| 2223 |
|
|
release dut.reg_file_.b2v_latch_pc_hi.db;
|
| 2224 |
|
|
// Preset ir
|
| 2225 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.we=1;
|
| 2226 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.we=1;
|
| 2227 |
|
|
force dut.reg_file_.b2v_latch_ir_lo.db=8'h00;
|
| 2228 |
|
|
force dut.reg_file_.b2v_latch_ir_hi.db=8'h00;
|
| 2229 |
|
|
#2 release dut.reg_file_.b2v_latch_ir_lo.we;
|
| 2230 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.we;
|
| 2231 |
|
|
release dut.reg_file_.b2v_latch_ir_lo.db;
|
| 2232 |
|
|
release dut.reg_file_.b2v_latch_ir_hi.db;
|
| 2233 |
|
|
// Preset memory
|
| 2234 |
|
|
ram.Mem[0] = 8'hb4;
|
| 2235 |
|
|
// Preset memory
|
| 2236 |
|
|
ram.Mem[56486] = 8'h49;
|
| 2237 |
|
|
force dut.z80_top_ifc_n.fpga_reset=0;
|
| 2238 |
8 |
gdevic |
force dut.address_latch_.Q=16'h0000;
|
| 2239 |
6 |
gdevic |
release dut.reg_control_.ctl_reg_sys_we;
|
| 2240 |
|
|
release dut.reg_file_.reg_gp_we;
|
| 2241 |
|
|
#3
|
| 2242 |
8 |
gdevic |
release dut.address_latch_.Q;
|
| 2243 |
6 |
gdevic |
#1
|
| 2244 |
|
|
#6 // Execute
|
| 2245 |
|
|
force dut.reg_control_.ctl_reg_sys_we=0;
|
| 2246 |
|
|
#2 pc=z.A;
|
| 2247 |
|
|
#2
|
| 2248 |
|
|
#1 force dut.reg_file_.reg_gp_we=0;
|
| 2249 |
|
|
force dut.z80_top_ifc_n.fpga_reset=1;
|
| 2250 |
|
|
if (dut.reg_file_.b2v_latch_af_lo.latch!==8'ha8) $fdisplay(f,"* Reg af f=%h !=a8",dut.reg_file_.b2v_latch_af_lo.latch);
|
| 2251 |
|
|
if (dut.reg_file_.b2v_latch_af_hi.latch!==8'hfd) $fdisplay(f,"* Reg af a=%h !=fd",dut.reg_file_.b2v_latch_af_hi.latch);
|
| 2252 |
|
|
if (dut.reg_file_.b2v_latch_bc_lo.latch!==8'h3b) $fdisplay(f,"* Reg bc c=%h !=3b",dut.reg_file_.b2v_latch_bc_lo.latch);
|
| 2253 |
|
|
if (dut.reg_file_.b2v_latch_bc_hi.latch!==8'h0f) $fdisplay(f,"* Reg bc b=%h !=0f",dut.reg_file_.b2v_latch_bc_hi.latch);
|
| 2254 |
|
|
if (dut.reg_file_.b2v_latch_de_lo.latch!==8'h0d) $fdisplay(f,"* Reg de e=%h !=0d",dut.reg_file_.b2v_latch_de_lo.latch);
|
| 2255 |
|
|
if (dut.reg_file_.b2v_latch_de_hi.latch!==8'h20) $fdisplay(f,"* Reg de d=%h !=20",dut.reg_file_.b2v_latch_de_hi.latch);
|
| 2256 |
|
|
if (dut.reg_file_.b2v_latch_hl_lo.latch!==8'ha6) $fdisplay(f,"* Reg hl l=%h !=a6",dut.reg_file_.b2v_latch_hl_lo.latch);
|
| 2257 |
|
|
if (dut.reg_file_.b2v_latch_hl_hi.latch!==8'hdc) $fdisplay(f,"* Reg hl h=%h !=dc",dut.reg_file_.b2v_latch_hl_hi.latch);
|
| 2258 |
|
|
if (dut.reg_file_.b2v_latch_af2_lo.latch!==8'h00) $fdisplay(f,"* Reg af2 f=%h !=00",dut.reg_file_.b2v_latch_af2_lo.latch);
|
| 2259 |
|
|
if (dut.reg_file_.b2v_latch_af2_hi.latch!==8'h00) $fdisplay(f,"* Reg af2 a=%h !=00",dut.reg_file_.b2v_latch_af2_hi.latch);
|
| 2260 |
|
|
if (dut.reg_file_.b2v_latch_bc2_lo.latch!==8'h00) $fdisplay(f,"* Reg bc2 c=%h !=00",dut.reg_file_.b2v_latch_bc2_lo.latch);
|
| 2261 |
|
|
if (dut.reg_file_.b2v_latch_bc2_hi.latch!==8'h00) $fdisplay(f,"* Reg bc2 b=%h !=00",dut.reg_file_.b2v_latch_bc2_hi.latch);
|
| 2262 |
|
|
if (dut.reg_file_.b2v_latch_de2_lo.latch!==8'h00) $fdisplay(f,"* Reg de2 e=%h !=00",dut.reg_file_.b2v_latch_de2_lo.latch);
|
| 2263 |
|
|
if (dut.reg_file_.b2v_latch_de2_hi.latch!==8'h00) $fdisplay(f,"* Reg de2 d=%h !=00",dut.reg_file_.b2v_latch_de2_hi.latch);
|
| 2264 |
|
|
if (dut.reg_file_.b2v_latch_hl2_lo.latch!==8'h00) $fdisplay(f,"* Reg hl2 l=%h !=00",dut.reg_file_.b2v_latch_hl2_lo.latch);
|
| 2265 |
|
|
if (dut.reg_file_.b2v_latch_hl2_hi.latch!==8'h00) $fdisplay(f,"* Reg hl2 h=%h !=00",dut.reg_file_.b2v_latch_hl2_hi.latch);
|
| 2266 |
|
|
if (dut.reg_file_.b2v_latch_ix_lo.latch!==8'h00) $fdisplay(f,"* Reg ix x=%h !=00",dut.reg_file_.b2v_latch_ix_lo.latch);
|
| 2267 |
|
|
if (dut.reg_file_.b2v_latch_ix_hi.latch!==8'h00) $fdisplay(f,"* Reg ix i=%h !=00",dut.reg_file_.b2v_latch_ix_hi.latch);
|
| 2268 |
|
|
if (dut.reg_file_.b2v_latch_iy_lo.latch!==8'h00) $fdisplay(f,"* Reg iy y=%h !=00",dut.reg_file_.b2v_latch_iy_lo.latch);
|
| 2269 |
|
|
if (dut.reg_file_.b2v_latch_iy_hi.latch!==8'h00) $fdisplay(f,"* Reg iy i=%h !=00",dut.reg_file_.b2v_latch_iy_hi.latch);
|
| 2270 |
|
|
if (dut.reg_file_.b2v_latch_sp_lo.latch!==8'h00) $fdisplay(f,"* Reg sp p=%h !=00",dut.reg_file_.b2v_latch_sp_lo.latch);
|
| 2271 |
|
|
if (dut.reg_file_.b2v_latch_sp_hi.latch!==8'h00) $fdisplay(f,"* Reg sp s=%h !=00",dut.reg_file_.b2v_latch_sp_hi.latch);
|
| 2272 |
|
|
if (pc!==16'h0001) $fdisplay(f,"* PC=%h !=0001",pc);
|
| 2273 |
|
|
if (dut.reg_file_.b2v_latch_ir_lo.latch!==8'h01) $fdisplay(f,"* Reg ir r=%h !=01",dut.reg_file_.b2v_latch_ir_lo.latch);
|
| 2274 |
|
|
if (dut.reg_file_.b2v_latch_ir_hi.latch!==8'h00) $fdisplay(f,"* Reg ir i=%h !=00",dut.reg_file_.b2v_latch_ir_hi.latch);
|
| 2275 |
|
|
//--------------------------------------------------------------------------------
|
| 2276 |
8 |
gdevic |
force dut.ir_.ctl_ir_we=1;
|
| 2277 |
|
|
force dut.ir_.db=0;
|
| 2278 |
|
|
#2 release dut.ir_.ctl_ir_we;
|
| 2279 |
|
|
release dut.ir_.db;
|
| 2280 |
6 |
gdevic |
$fdisplay(f,"Testing opcode bf CP A");
|
| 2281 |
|
|
// Preset af
|
| 2282 |
|
|
force dut.reg_file_.b2v_latch_af_lo.we=1;
|
| 2283 |
|
|
force dut.reg_file_.b2v_latch_af_hi.we=1;
|
| 2284 |
|
|
force dut.reg_file_.b2v_latch_af_lo.db=8'h00;
|
| 2285 |
|
|
force dut.reg_file_.b2v_latch_af_hi.db=8'hf5;
|
| 2286 |
|
|
#2 release dut.reg_file_.b2v_latch_af_lo.we;
|
| 2287 |
|
|
release dut.reg_file_.b2v_latch_af_hi.we;
|
| 2288 |
|
|
release dut.reg_file_.b2v_latch_af_lo.db;
|
| 2289 |
|
|
release dut.reg_file_.b2v_latch_af_hi.db;
|
| 2290 |
|
|
// Preset bc
|
| 2291 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.we=1;
|
| 2292 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.we=1;
|
| 2293 |
|
|
force dut.reg_file_.b2v_latch_bc_lo.db=8'h3b;
|
| 2294 |
|
|
force dut.reg_file_.b2v_latch_bc_hi.db=8'h0f;
|
| 2295 |
|
|
#2 release dut.reg_file_.b2v_latch_bc_lo.we;
|
| 2296 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.we;
|
| 2297 |
|
|
release dut.reg_file_.b2v_latch_bc_lo.db;
|
| 2298 |
|
|
release dut.reg_file_.b2v_latch_bc_hi.db;
|
| 2299 |
|
|
// Preset de
|
| 2300 |
|
|
force dut.reg_file_.b2v_latch_de_lo.we=1;
|
| 2301 |
|
|
force dut.reg_file_.b2v_latch_de_hi.we=1;
|
| 2302 |
|
|
force dut.reg_file_.b2v_latch_de_lo.db=8'h0d;
|
| 2303 |
|
|
force dut.reg_file_.b2v_latch_de_hi.db=8'h20;
|
| 2304 |
|
|
#2 release dut.reg_file_.b2v_latch_de_lo.we;
|
| 2305 |
|
|
release dut.reg_file_.b2v_latch_de_hi.we;
|
| 2306 |
|
|
release dut.reg_file_.b2v_latch_de_lo.db;
|
| 2307 |
|
|
release dut.reg_file_.b2v_latch_de_hi.db;
|
| 2308 |
|
|
// Preset hl
|
| 2309 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.we=1;
|
| 2310 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.we=1;
|
| 2311 |
|
|
force dut.reg_file_.b2v_latch_hl_lo.db=8'ha6;
|
| 2312 |
|
|
force dut.reg_file_.b2v_latch_hl_hi.db=8'hdc;
|
| 2313 |
|
|
#2 release dut.reg_file_.b2v_latch_hl_lo.we;
|
| 2314 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.we;
|
| 2315 |
|
|
release dut.reg_file_.b2v_latch_hl_lo.db;
|
| 2316 |
|
|
release dut.reg_file_.b2v_latch_hl_hi.db;
|
| 2317 |
|
|
// Preset af2
|
| 2318 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.we=1;
|
| 2319 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.we=1;
|
| 2320 |
|
|
force dut.reg_file_.b2v_latch_af2_lo.db=8'h00;
|
| 2321 |
|
|
force dut.reg_file_.b2v_latch_af2_hi.db=8'h00;
|
| 2322 |
|
|
#2 release dut.reg_file_.b2v_latch_af2_lo.we;
|
| 2323 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.we;
|
| 2324 |
|
|
release dut.reg_file_.b2v_latch_af2_lo.db;
|
| 2325 |
|
|
release dut.reg_file_.b2v_latch_af2_hi.db;
|
| 2326 |
|
|
// Preset bc2
|
| 2327 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.we=1;
|
| 2328 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.we=1;
|
| 2329 |
|
|
force dut.reg_file_.b2v_latch_bc2_lo.db=8'h00;
|
| 2330 |
|
|
force dut.reg_file_.b2v_latch_bc2_hi.db=8'h00;
|
| 2331 |
|
|
#2 release dut.reg_file_.b2v_latch_bc2_lo.we;
|
| 2332 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.we;
|
| 2333 |
|
|
release dut.reg_file_.b2v_latch_bc2_lo.db;
|
| 2334 |
|
|
release dut.reg_file_.b2v_latch_bc2_hi.db;
|
| 2335 |
|
|
// Preset de2
|
| 2336 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.we=1;
|
| 2337 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.we=1;
|
| 2338 |
|
|
force dut.reg_file_.b2v_latch_de2_lo.db=8'h00;
|
| 2339 |
|
|
force dut.reg_file_.b2v_latch_de2_hi.db=8'h00;
|
| 2340 |
|
|
#2 release dut.reg_file_.b2v_latch_de2_lo.we;
|
| 2341 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.we;
|
| 2342 |
|
|
release dut.reg_file_.b2v_latch_de2_lo.db;
|
| 2343 |
|
|
release dut.reg_file_.b2v_latch_de2_hi.db;
|
| 2344 |
|
|
// Preset hl2
|
| 2345 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.we=1;
|
| 2346 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.we=1;
|
| 2347 |
|
|
force dut.reg_file_.b2v_latch_hl2_lo.db=8'h00;
|
| 2348 |
|
|
force dut.reg_file_.b2v_latch_hl2_hi.db=8'h00;
|
| 2349 |
|
|
#2 release dut.reg_file_.b2v_latch_hl2_lo.we;
|
| 2350 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.we;
|
| 2351 |
|
|
release dut.reg_file_.b2v_latch_hl2_lo.db;
|
| 2352 |
|
|
release dut.reg_file_.b2v_latch_hl2_hi.db;
|
| 2353 |
|
|
// Preset ix
|
| 2354 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.we=1;
|
| 2355 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.we=1;
|
| 2356 |
|
|
force dut.reg_file_.b2v_latch_ix_lo.db=8'h00;
|
| 2357 |
|
|
force dut.reg_file_.b2v_latch_ix_hi.db=8'h00;
|
| 2358 |
|
|
#2 release dut.reg_file_.b2v_latch_ix_lo.we;
|
| 2359 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.we;
|
| 2360 |
|
|
release dut.reg_file_.b2v_latch_ix_lo.db;
|
| 2361 |
|
|
release dut.reg_file_.b2v_latch_ix_hi.db;
|
| 2362 |
|
|
// Preset iy
|
| 2363 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.we=1;
|
| 2364 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.we=1;
|
| 2365 |
|
|
force dut.reg_file_.b2v_latch_iy_lo.db=8'h00;
|
| 2366 |
|
|
force dut.reg_file_.b2v_latch_iy_hi.db=8'h00;
|
| 2367 |
|
|
#2 release dut.reg_file_.b2v_latch_iy_lo.we;
|
| 2368 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.we;
|
| 2369 |
|
|
release dut.reg_file_.b2v_latch_iy_lo.db;
|
| 2370 |
|
|
release dut.reg_file_.b2v_latch_iy_hi.db;
|
| 2371 |
|
|
// Preset sp
|
| 2372 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.we=1;
|
| 2373 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.we=1;
|
| 2374 |
|
|
force dut.reg_file_.b2v_latch_sp_lo.db=8'h00;
|
| 2375 |
|
|
force dut.reg_file_.b2v_latch_sp_hi.db=8'h00;
|
| 2376 |
|
|
#2 release dut.reg_file_.b2v_latch_sp_lo.w
|
