de2_board.fit.eqn

Altera FPGA 上利用nios嵌入式处理器实现USB的通信控制

--H1L849 is DE2_Board:inst|cpu_0:the_cpu_0|add~1497 at LCCOMB_X38_Y23_N14
H1L849 = AMPP_FUNCTION(H1_E_src1[15], H1_E_src2[15], GND, H1L848);

--H1L850 is DE2_Board:inst|cpu_0:the_cpu_0|add~1498 at LCCOMB_X38_Y23_N14
H1L850 = AMPP_FUNCTION(H1_E_src1[15], H1_E_src2[15], H1L848);


--H1L851 is DE2_Board:inst|cpu_0:the_cpu_0|add~1499 at LCCOMB_X38_Y23_N16
H1L851 = AMPP_FUNCTION(H1_E_src2[16], H1_E_src1[16], GND, H1L850);

--H1L852 is DE2_Board:inst|cpu_0:the_cpu_0|add~1500 at LCCOMB_X38_Y23_N16
H1L852 = AMPP_FUNCTION(H1_E_src2[16], H1_E_src1[16], H1L850);


--H1L853 is DE2_Board:inst|cpu_0:the_cpu_0|add~1501 at LCCOMB_X38_Y23_N18
H1L853 = AMPP_FUNCTION(H1_E_src2[17], H1_E_src1[17], GND, H1L852);

--H1L854 is DE2_Board:inst|cpu_0:the_cpu_0|add~1502 at LCCOMB_X38_Y23_N18
H1L854 = AMPP_FUNCTION(H1_E_src2[17], H1_E_src1[17], H1L852);


--H1L855 is DE2_Board:inst|cpu_0:the_cpu_0|add~1503 at LCCOMB_X38_Y23_N20
H1L855 = AMPP_FUNCTION(H1_E_src2[18], H1_E_src1[18], GND, H1L854);

--H1L856 is DE2_Board:inst|cpu_0:the_cpu_0|add~1504 at LCCOMB_X38_Y23_N20
H1L856 = AMPP_FUNCTION(H1_E_src2[18], H1_E_src1[18], H1L854);


--H1L857 is DE2_Board:inst|cpu_0:the_cpu_0|add~1505 at LCCOMB_X38_Y23_N22
H1L857 = AMPP_FUNCTION(H1_E_src2[19], H1_E_src1[19], GND, H1L856);

--H1L858 is DE2_Board:inst|cpu_0:the_cpu_0|add~1506 at LCCOMB_X38_Y23_N22
H1L858 = AMPP_FUNCTION(H1_E_src2[19], H1_E_src1[19], H1L856);


--H1L859 is DE2_Board:inst|cpu_0:the_cpu_0|add~1507 at LCCOMB_X38_Y23_N24
H1L859 = AMPP_FUNCTION(H1_E_src1[20], H1_E_src2[20], GND, H1L858);

--H1L860 is DE2_Board:inst|cpu_0:the_cpu_0|add~1508 at LCCOMB_X38_Y23_N24
H1L860 = AMPP_FUNCTION(H1_E_src1[20], H1_E_src2[20], H1L858);


--H1L861 is DE2_Board:inst|cpu_0:the_cpu_0|add~1509 at LCCOMB_X38_Y23_N26
H1L861 = AMPP_FUNCTION(H1_E_src1[21], H1_E_src2[21], GND, H1L860);

--H1L862 is DE2_Board:inst|cpu_0:the_cpu_0|add~1510 at LCCOMB_X38_Y23_N26
H1L862 = AMPP_FUNCTION(H1_E_src1[21], H1_E_src2[21], H1L860);


--H1L863 is DE2_Board:inst|cpu_0:the_cpu_0|add~1511 at LCCOMB_X38_Y23_N28
H1L863 = AMPP_FUNCTION(H1_E_src1[22], H1_E_src2[22], GND, H1L862);

--H1L864 is DE2_Board:inst|cpu_0:the_cpu_0|add~1512 at LCCOMB_X38_Y23_N28
H1L864 = AMPP_FUNCTION(H1_E_src1[22], H1_E_src2[22], H1L862);


--H1L865 is DE2_Board:inst|cpu_0:the_cpu_0|add~1513 at LCCOMB_X37_Y24_N16
H1L865 = AMPP_FUNCTION(H1_E_src1[0], H1_E_src2[0], GND);

--H1L866 is DE2_Board:inst|cpu_0:the_cpu_0|add~1514 at LCCOMB_X37_Y24_N16
H1L866 = AMPP_FUNCTION(H1_E_src1[0], H1_E_src2[0]);


--H1L867 is DE2_Board:inst|cpu_0:the_cpu_0|add~1515 at LCCOMB_X37_Y24_N18
H1L867 = AMPP_FUNCTION(H1_E_src2[1], H1_E_src1[1], GND, H1L866);

--H1L868 is DE2_Board:inst|cpu_0:the_cpu_0|add~1516 at LCCOMB_X37_Y24_N18
H1L868 = AMPP_FUNCTION(H1_E_src2[1], H1_E_src1[1], H1L866);


--H1L869 is DE2_Board:inst|cpu_0:the_cpu_0|add~1517 at LCCOMB_X37_Y24_N20
H1L869 = AMPP_FUNCTION(H1_E_src2[2], H1_E_src1[2], GND, H1L868);

--H1L870 is DE2_Board:inst|cpu_0:the_cpu_0|add~1518 at LCCOMB_X37_Y24_N20
H1L870 = AMPP_FUNCTION(H1_E_src2[2], H1_E_src1[2], H1L868);


--H1L871 is DE2_Board:inst|cpu_0:the_cpu_0|add~1519 at LCCOMB_X37_Y24_N22
H1L871 = AMPP_FUNCTION(H1_E_src2[3], H1_E_src1[3], GND, H1L870);

--H1L872 is DE2_Board:inst|cpu_0:the_cpu_0|add~1520 at LCCOMB_X37_Y24_N22
H1L872 = AMPP_FUNCTION(H1_E_src2[3], H1_E_src1[3], H1L870);


--H1L873 is DE2_Board:inst|cpu_0:the_cpu_0|add~1521 at LCCOMB_X37_Y24_N24
H1L873 = AMPP_FUNCTION(H1_E_src2[4], H1_E_src1[4], GND, H1L872);

--H1L874 is DE2_Board:inst|cpu_0:the_cpu_0|add~1522 at LCCOMB_X37_Y24_N24
H1L874 = AMPP_FUNCTION(H1_E_src2[4], H1_E_src1[4], H1L872);


--H1L875 is DE2_Board:inst|cpu_0:the_cpu_0|add~1523 at LCCOMB_X37_Y24_N26
H1L875 = AMPP_FUNCTION(H1_E_src1[5], H1_E_src2[5], GND, H1L874);

--H1L876 is DE2_Board:inst|cpu_0:the_cpu_0|add~1524 at LCCOMB_X37_Y24_N26
H1L876 = AMPP_FUNCTION(H1_E_src1[5], H1_E_src2[5], H1L874);


--H1L877 is DE2_Board:inst|cpu_0:the_cpu_0|add~1525 at LCCOMB_X37_Y24_N28
H1L877 = AMPP_FUNCTION(H1_E_src2[6], H1_E_src1[6], GND, H1L876);

--H1L878 is DE2_Board:inst|cpu_0:the_cpu_0|add~1526 at LCCOMB_X37_Y24_N28
H1L878 = AMPP_FUNCTION(H1_E_src2[6], H1_E_src1[6], H1L876);


--H1L879 is DE2_Board:inst|cpu_0:the_cpu_0|add~1527 at LCCOMB_X37_Y24_N30
H1L879 = AMPP_FUNCTION(H1_E_src1[7], H1_E_src2[7], GND, H1L878);

--H1L880 is DE2_Board:inst|cpu_0:the_cpu_0|add~1528 at LCCOMB_X37_Y24_N30
H1L880 = AMPP_FUNCTION(H1_E_src1[7], H1_E_src2[7], H1L878);


--H1L881 is DE2_Board:inst|cpu_0:the_cpu_0|add~1529 at LCCOMB_X37_Y23_N0
H1L881 = AMPP_FUNCTION(H1_E_src2[8], H1_E_src1[8], GND, H1L880);

--H1L882 is DE2_Board:inst|cpu_0:the_cpu_0|add~1530 at LCCOMB_X37_Y23_N0
H1L882 = AMPP_FUNCTION(H1_E_src2[8], H1_E_src1[8], H1L880);


--H1L883 is DE2_Board:inst|cpu_0:the_cpu_0|add~1531 at LCCOMB_X37_Y23_N2
H1L883 = AMPP_FUNCTION(H1_E_src1[9], H1_E_src2[9], GND, H1L882);

--H1L884 is DE2_Board:inst|cpu_0:the_cpu_0|add~1532 at LCCOMB_X37_Y23_N2
H1L884 = AMPP_FUNCTION(H1_E_src1[9], H1_E_src2[9], H1L882);


--H1L885 is DE2_Board:inst|cpu_0:the_cpu_0|add~1533 at LCCOMB_X37_Y23_N4
H1L885 = AMPP_FUNCTION(H1_E_src1[10], H1_E_src2[10], GND, H1L884);

--H1L886 is DE2_Board:inst|cpu_0:the_cpu_0|add~1534 at LCCOMB_X37_Y23_N4
H1L886 = AMPP_FUNCTION(H1_E_src1[10], H1_E_src2[10], H1L884);


--H1L887 is DE2_Board:inst|cpu_0:the_cpu_0|add~1535 at LCCOMB_X37_Y23_N6
H1L887 = AMPP_FUNCTION(H1_E_src2[11], H1_E_src1[11], GND, H1L886);

--H1L888 is DE2_Board:inst|cpu_0:the_cpu_0|add~1536 at LCCOMB_X37_Y23_N6
H1L888 = AMPP_FUNCTION(H1_E_src2[11], H1_E_src1[11], H1L886);


--H1L889 is DE2_Board:inst|cpu_0:the_cpu_0|add~1537 at LCCOMB_X37_Y23_N8
H1L889 = AMPP_FUNCTION(H1_E_src2[12], H1_E_src1[12], GND, H1L888);

--H1L890 is DE2_Board:inst|cpu_0:the_cpu_0|add~1538 at LCCOMB_X37_Y23_N8
H1L890 = AMPP_FUNCTION(H1_E_src2[12], H1_E_src1[12], H1L888);


--H1L891 is DE2_Board:inst|cpu_0:the_cpu_0|add~1539 at LCCOMB_X37_Y23_N10
H1L891 = AMPP_FUNCTION(H1_E_src1[13], H1_E_src2[13], GND, H1L890);

--H1L892 is DE2_Board:inst|cpu_0:the_cpu_0|add~1540 at LCCOMB_X37_Y23_N10
H1L892 = AMPP_FUNCTION(H1_E_src1[13], H1_E_src2[13], H1L890);


--H1L893 is DE2_Board:inst|cpu_0:the_cpu_0|add~1541 at LCCOMB_X37_Y23_N12
H1L893 = AMPP_FUNCTION(H1_E_src2[14], H1_E_src1[14], GND, H1L892);

--H1L894 is DE2_Board:inst|cpu_0:the_cpu_0|add~1542 at LCCOMB_X37_Y23_N12
H1L894 = AMPP_FUNCTION(H1_E_src2[14], H1_E_src1[14], H1L892);


--H1L895 is DE2_Board:inst|cpu_0:the_cpu_0|add~1543 at LCCOMB_X37_Y23_N14
H1L895 = AMPP_FUNCTION(H1_E_src1[15], H1_E_src2[15], GND, H1L894);

--H1L896 is DE2_Board:inst|cpu_0:the_cpu_0|add~1544 at LCCOMB_X37_Y23_N14
H1L896 = AMPP_FUNCTION(H1_E_src1[15], H1_E_src2[15], H1L894);


--H1L897 is DE2_Board:inst|cpu_0:the_cpu_0|add~1545 at LCCOMB_X37_Y23_N16
H1L897 = AMPP_FUNCTION(H1_E_src2[16], H1_E_src1[16], GND, H1L896);

--H1L898 is DE2_Board:inst|cpu_0:the_cpu_0|add~1546 at LCCOMB_X37_Y23_N16
H1L898 = AMPP_FUNCTION(H1_E_src2[16], H1_E_src1[16], H1L896);


--H1L899 is DE2_Board:inst|cpu_0:the_cpu_0|add~1547 at LCCOMB_X37_Y23_N18
H1L899 = AMPP_FUNCTION(H1_E_src1[17], H1_E_src2[17], GND, H1L898);

--H1L900 is DE2_Board:inst|cpu_0:the_cpu_0|add~1548 at LCCOMB_X37_Y23_N18
H1L900 = AMPP_FUNCTION(H1_E_src1[17], H1_E_src2[17], H1L898);


--H1L901 is DE2_Board:inst|cpu_0:the_cpu_0|add~1549 at LCCOMB_X37_Y23_N20
H1L901 = AMPP_FUNCTION(H1_E_src2[18], H1_E_src1[18], GND, H1L900);

--H1L902 is DE2_Board:inst|cpu_0:the_cpu_0|add~1550 at LCCOMB_X37_Y23_N20
H1L902 = AMPP_FUNCTION(H1_E_src2[18], H1_E_src1[18], H1L900);


--H1L903 is DE2_Board:inst|cpu_0:the_cpu_0|add~1551 at LCCOMB_X37_Y23_N22
H1L903 = AMPP_FUNCTION(H1_E_src1[19], H1_E_src2[19], GND, H1L902);

--H1L904 is DE2_Board:inst|cpu_0:the_cpu_0|add~1552 at LCCOMB_X37_Y23_N22
H1L904 = AMPP_FUNCTION(H1_E_src1[19], H1_E_src2[19], H1L902);


--H1L905 is DE2_Board:inst|cpu_0:the_cpu_0|add~1553 at LCCOMB_X37_Y23_N24
H1L905 = AMPP_FUNCTION(H1_E_src1[20], H1_E_src2[20], GND, H1L904);

--H1L906 is DE2_Board:inst|cpu_0:the_cpu_0|add~1554 at LCCOMB_X37_Y23_N24
H1L906 = AMPP_FUNCTION(H1_E_src1[20], H1_E_src2[20], H1L904);


--H1L907 is DE2_Board:inst|cpu_0:the_cpu_0|add~1555 at LCCOMB_X37_Y23_N26
H1L907 = AMPP_FUNCTION(H1_E_src2[21], H1_E_src1[21], GND, H1L906);

--H1L908 is DE2_Board:inst|cpu_0:the_cpu_0|add~1556 at LCCOMB_X37_Y23_N26
H1L908 = AMPP_FUNCTION(H1_E_src2[21], H1_E_src1[21], H1L906);


--H1L909 is DE2_Board:inst|cpu_0:the_cpu_0|add~1557 at LCCOMB_X37_Y23_N28
H1L909 = AMPP_FUNCTION(H1_E_src2[22], H1_E_src1[22], GND, H1L908);

--H1L910 is DE2_Board:inst|cpu_0:the_cpu_0|add~1558 at LCCOMB_X37_Y23_N28
H1L910 = AMPP_FUNCTION(H1_E_src2[22], H1_E_src1[22], H1L908);


--H1_E_alu_sub is DE2_Board:inst|cpu_0:the_cpu_0|E_alu_sub at LCFF_X38_Y20_N15
H1_E_alu_sub = AMPP_FUNCTION(A1L16, H1L129, E1L4);


--H1L132 is DE2_Board:inst|cpu_0:the_cpu_0|E_arith_result[22]~164 at LCCOMB_X41_Y22_N22
H1L132 = AMPP_FUNCTION(H1L909, H1_E_alu_sub, H1L863);


--H1_W_cmp_result is DE2_Board:inst|cpu_0:the_cpu_0|W_cmp_result at LCFF_X38_Y22_N25
H1_W_cmp_result = AMPP_FUNCTION(A1L16, H1L138, E1L4);


--H1_R_ctrl_br is DE2_Board:inst|cpu_0:the_cpu_0|R_ctrl_br at LCFF_X40_Y21_N17
H1_R_ctrl_br = AMPP_FUNCTION(A1L16, H1L17, E1L4);


--H1_R_ctrl_uncond_cti is DE2_Board:inst|cpu_0:the_cpu_0|R_ctrl_uncond_cti at LCFF_X40_Y21_N11
H1_R_ctrl_uncond_cti = AMPP_FUNCTION(A1L16, H1L46, E1L4);


--H1L592 is DE2_Board:inst|cpu_0:the_cpu_0|F_pc_nxt[20]~770 at LCCOMB_X40_Y21_N24
H1L592 = AMPP_FUNCTION(H1_R_ctrl_uncond_cti, H1_R_ctrl_br, H1_W_cmp_result);


--H1L593 is DE2_Board:inst|cpu_0:the_cpu_0|F_pc_nxt[20]~771 at LCCOMB_X41_Y22_N16
H1L593 = AMPP_FUNCTION(H1L591, H1L132, H1L817, H1L592);


--H1_W_valid is DE2_Board:inst|cpu_0:the_cpu_0|W_valid at LCFF_X33_Y21_N23
H1_W_valid = AMPP_FUNCTION(A1L16, H1L773, E1L4);


--M1_cpu_0_instruction_master_read_data_valid_data_RAM_s1_shift_register is DE2_Board:inst|data_RAM_s1_arbitrator:the_data_RAM_s1|cpu_0_instruction_master_read_data_valid_data_RAM_s1_shift_register at LCFF_X41_Y18_N7
M1_cpu_0_instruction_master_read_data_valid_data_RAM_s1_shift_register = DFFEAS(M1L7, GLOBAL(A1L16), GLOBAL(E1L4),  ,  ,  ,  ,  ,  );


--T1L15 is DE2_Board:inst|payload_buffer_s1_arbitrator:the_payload_buffer_s1|cpu_0_instruction_master_read_data_valid_payload_buffer_s1_shift_register_in~64 at LCCOMB_X40_Y19_N14
T1L15 = !H1_F_pc[18] & !H1_F_pc[20] & !H1_F_pc[19] & !H1_i_read;


--T1L16 is DE2_Board:inst|payload_buffer_s1_arbitrator:the_payload_buffer_s1|cpu_0_instruction_master_read_data_valid_payload_buffer_s1_shift_register_in~65 at LCCOMB_X40_Y19_N26
T1L16 = !H1_F_pc[16] & !H1_F_pc[12] & !H1_F_pc[13] & !H1_F_pc[17];


--M1L8 is DE2_Board:inst|data_RAM_s1_arbitrator:the_data_RAM_s1|cpu_0_instruction_master_re