vga.fit.eqn

基于FPGA的VGA接口显示程序

B1L67 = CARRY(B1L67_cout_1);


--B1L68 is VGAsignal:inst1|add~349 at LC_X12_Y7_N3
--operation mode is arithmetic

B1L68 = B1_LL[3] $ B1L83;

--B1L69 is VGAsignal:inst1|add~351 at LC_X12_Y7_N3
--operation mode is arithmetic

B1L69_cout_0 = !B1L83 # !B1_LL[3];
B1L69 = CARRY(B1L69_cout_0);

--B1L70 is VGAsignal:inst1|add~351COUT1_455 at LC_X12_Y7_N3
--operation mode is arithmetic

B1L70_cout_1 = !B1L84 # !B1_LL[3];
B1L70 = CARRY(B1L70_cout_1);


--B1L71 is VGAsignal:inst1|add~354 at LC_X12_Y7_N8
--operation mode is normal

B1L71_carry_eqn = (!B1L62 & B1L66) # (B1L62 & B1L67);
B1L71 = B1L71_carry_eqn $ !B1_LL[8];


--B1L72 is VGAsignal:inst1|add~359 at LC_X12_Y3_N7
--operation mode is arithmetic

B1L72 = B1_CC[2] $ (!B1L79);

--B1L73 is VGAsignal:inst1|add~361 at LC_X12_Y3_N7
--operation mode is arithmetic

B1L73_cout_0 = B1_CC[2] & (!B1L79);
B1L73 = CARRY(B1L73_cout_0);

--B1L74 is VGAsignal:inst1|add~361COUT1_446 at LC_X12_Y3_N7
--operation mode is arithmetic

B1L74_cout_1 = B1_CC[2] & (!B1L80);
B1L74 = CARRY(B1L74_cout_1);


--B1L10 is VGAsignal:inst1|Equal~224 at LC_X13_Y3_N6
--operation mode is normal

B1L10 = !B1_CC[1] & B1_CC[2] & B1_CC[0] & B1L50;


--B1_FS[5] is VGAsignal:inst1|FS[5] at LC_X12_Y4_N0
--operation mode is normal

B1_FS[5]_lut_out = B1L94 & (B1_FS[0] # !B1L11 # !B1_FS[1]);
B1_FS[5] = DFFEAS(B1_FS[5]_lut_out, GLOBAL(clk), VCC, , , , , , );


--B1L75 is VGAsignal:inst1|add~364 at LC_X12_Y3_N8
--operation mode is arithmetic

B1L75 = B1_CC[3] $ (B1L73);

--B1L76 is VGAsignal:inst1|add~366 at LC_X12_Y3_N8
--operation mode is arithmetic

B1L76_cout_0 = !B1L73 # !B1_CC[3];
B1L76 = CARRY(B1L76_cout_0);

--B1L77 is VGAsignal:inst1|add~366COUT1_448 at LC_X12_Y3_N8
--operation mode is arithmetic

B1L77_cout_1 = !B1L74 # !B1_CC[3];
B1L77 = CARRY(B1L77_cout_1);


--B1L78 is VGAsignal:inst1|add~369 at LC_X12_Y3_N6
--operation mode is arithmetic

B1L78 = B1_CC[1] $ (B1L86);

--B1L79 is VGAsignal:inst1|add~371 at LC_X12_Y3_N6
--operation mode is arithmetic

B1L79_cout_0 = !B1L86 # !B1_CC[1];
B1L79 = CARRY(B1L79_cout_0);

--B1L80 is VGAsignal:inst1|add~371COUT1_444 at LC_X12_Y3_N6
--operation mode is arithmetic

B1L80_cout_1 = !B1L87 # !B1_CC[1];
B1L80 = CARRY(B1L80_cout_1);


--B1L81 is VGAsignal:inst1|add~374 at LC_X12_Y3_N9
--operation mode is normal

B1L81 = B1L76 $ !B1_CC[4];


--B1L82 is VGAsignal:inst1|add~379 at LC_X12_Y7_N2
--operation mode is arithmetic

B1L82 = B1_LL[2] $ !B1L92;

--B1L83 is VGAsignal:inst1|add~381 at LC_X12_Y7_N2
--operation mode is arithmetic

B1L83_cout_0 = B1_LL[2] & !B1L92;
B1L83 = CARRY(B1L83_cout_0);

--B1L84 is VGAsignal:inst1|add~381COUT1_454 at LC_X12_Y7_N2
--operation mode is arithmetic

B1L84_cout_1 = B1_LL[2] & !B1L93;
B1L84 = CARRY(B1L84_cout_1);


--B1L85 is VGAsignal:inst1|add~384 at LC_X12_Y3_N5
--operation mode is arithmetic

B1L85 = !B1_CC[0];

--B1L86 is VGAsignal:inst1|add~386 at LC_X12_Y3_N5
--operation mode is arithmetic

B1L86_cout_0 = B1_CC[0];
B1L86 = CARRY(B1L86_cout_0);

--B1L87 is VGAsignal:inst1|add~386COUT1_443 at LC_X12_Y3_N5
--operation mode is arithmetic

B1L87_cout_1 = B1_CC[0];
B1L87 = CARRY(B1L87_cout_1);


--B1L88 is VGAsignal:inst1|add~389 at LC_X12_Y7_N0
--operation mode is arithmetic

B1L88 = !B1_LL[0];

--B1L89 is VGAsignal:inst1|add~391 at LC_X12_Y7_N0
--operation mode is arithmetic

B1L89_cout_0 = B1_LL[0];
B1L89 = CARRY(B1L89_cout_0);

--B1L90 is VGAsignal:inst1|add~391COUT1_450 at LC_X12_Y7_N0
--operation mode is arithmetic

B1L90_cout_1 = B1_LL[0];
B1L90 = CARRY(B1L90_cout_1);


--B1L91 is VGAsignal:inst1|add~394 at LC_X12_Y7_N1
--operation mode is arithmetic

B1L91 = B1_LL[1] $ B1L89;

--B1L92 is VGAsignal:inst1|add~396 at LC_X12_Y7_N1
--operation mode is arithmetic

B1L92_cout_0 = !B1L89 # !B1_LL[1];
B1L92 = CARRY(B1L92_cout_0);

--B1L93 is VGAsignal:inst1|add~396COUT1_452 at LC_X12_Y7_N1
--operation mode is arithmetic

B1L93_cout_1 = !B1L90 # !B1_LL[1];
B1L93 = CARRY(B1L93_cout_1);


--B1L94 is VGAsignal:inst1|add~399 at LC_X13_Y4_N6
--operation mode is normal

B1L94_carry_eqn = (!B1L102 & B1L96) # (B1L102 & B1L97);
B1L94 = B1L94_carry_eqn $ B1_FS[5];


--B1_FS[0] is VGAsignal:inst1|FS[0] at LC_X13_Y4_N0
--operation mode is normal

B1_FS[0]_lut_out = B1L98 & (B1_FS[0] # !B1_FS[1] # !B1L11);
B1_FS[0] = DFFEAS(B1_FS[0]_lut_out, GLOBAL(clk), VCC, , , , , , );


--B1_FS[4] is VGAsignal:inst1|FS[4] at LC_X13_Y4_N8
--operation mode is normal

B1_FS[4]_lut_out = B1L95 & (B1_FS[0] # !B1L11 # !B1_FS[1]);
B1_FS[4] = DFFEAS(B1_FS[4]_lut_out, GLOBAL(clk), VCC, , , , , , );


--B1_FS[2] is VGAsignal:inst1|FS[2] at LC_X12_Y4_N4
--operation mode is normal
--sload is tied to vcc, which is functionally the same as treating the sdata port as the data input.

B1_FS[2]_lut_out = GND;
B1_FS[2] = DFFEAS(B1_FS[2]_lut_out, GLOBAL(clk), VCC, , , B1L105, , , VCC);


--B1L11 is VGAsignal:inst1|Equal~227 at LC_X13_Y4_N7
--operation mode is normal
--sload is tied to vcc, which is functionally the same as treating the sdata port as the data input.

B1_FS[3]_qfbk = B1_FS[3];
B1L11 = B1_FS[5] & !B1_FS[2] & !B1_FS[3]_qfbk & B1_FS[4];

--B1_FS[3] is VGAsignal:inst1|FS[3] at LC_X13_Y4_N7
--operation mode is normal
--sload is tied to vcc, which is functionally the same as treating the sdata port as the data input.

B1_FS[3] = DFFEAS(B1L11, GLOBAL(clk), VCC, , , B1L101, , , VCC);


--B1_FS[1] is VGAsignal:inst1|FS[1] at LC_X13_Y4_N9
--operation mode is normal

B1_FS[1]_lut_out = B1L108 & (B1_FS[0] # !B1_FS[1] # !B1L11);
B1_FS[1] = DFFEAS(B1_FS[1]_lut_out, GLOBAL(clk), VCC, , , , , , );


--B1L95 is VGAsignal:inst1|add~404 at LC_X13_Y4_N5
--operation mode is arithmetic

B1L95_carry_eqn = (!B1L102 & GND) # (B1L102 & VCC);
B1L95 = B1_FS[4] $ (!B1L95_carry_eqn);

--B1L96 is VGAsignal:inst1|add~406 at LC_X13_Y4_N5
--operation mode is arithmetic

B1L96_cout_0 = B1_FS[4] & (!B1L102);
B1L96 = CARRY(B1L96_cout_0);

--B1L97 is VGAsignal:inst1|add~406COUT1_468 at LC_X13_Y4_N5
--operation mode is arithmetic

B1L97_cout_1 = B1_FS[4] & (!B1L102);
B1L97 = CARRY(B1L97_cout_1);


--B1L98 is VGAsignal:inst1|add~409 at LC_X13_Y4_N1
--operation mode is arithmetic

B1L98 = !B1_FS[0];

--B1L99 is VGAsignal:inst1|add~411 at LC_X13_Y4_N1
--operation mode is arithmetic

B1L99_cout_0 = B1_FS[0];
B1L99 = CARRY(B1L99_cout_0);

--B1L100 is VGAsignal:inst1|add~411COUT1_463 at LC_X13_Y4_N1
--operation mode is arithmetic

B1L100_cout_1 = B1_FS[0];
B1L100 = CARRY(B1L100_cout_1);


--B1L101 is VGAsignal:inst1|add~414 at LC_X13_Y4_N4
--operation mode is arithmetic

B1L101 = B1_FS[3] $ B1L106;

--B1L102 is VGAsignal:inst1|add~416 at LC_X13_Y4_N4
--operation mode is arithmetic

B1L102 = B1L103;


--B1L105 is VGAsignal:inst1|add~419 at LC_X13_Y4_N3
--operation mode is arithmetic

B1L105 = B1_FS[2] $ !B1L109;

--B1L106 is VGAsignal:inst1|add~421 at LC_X13_Y4_N3
--operation mode is arithmetic

B1L106_cout_0 = B1_FS[2] & !B1L109;
B1L106 = CARRY(B1L106_cout_0);

--B1L107 is VGAsignal:inst1|add~421COUT1_466 at LC_X13_Y4_N3
--operation mode is arithmetic

B1L107_cout_1 = B1_FS[2] & !B1L110;
B1L107 = CARRY(B1L107_cout_1);


--B1L108 is VGAsignal:inst1|add~424 at LC_X13_Y4_N2
--operation mode is arithmetic

B1L108 = B1_FS[1] $ B1L99;

--B1L109 is VGAsignal:inst1|add~426 at LC_X13_Y4_N2
--operation mode is arithmetic

B1L109_cout_0 = !B1L99 # !B1_FS[1];
B1L109 = CARRY(B1L109_cout_0);

--B1L110 is VGAsignal:inst1|add~426COUT1_465 at LC_X13_Y4_N2
--operation mode is arithmetic

B1L110_cout_1 = !B1L100 # !B1_FS[1];
B1L110 = CARRY(B1L110_cout_1);


--reset is reset at PIN_93
--operation mode is input

reset = INPUT();


--clk is clk at PIN_18
--operation mode is input

clk = INPUT();


--r is r at PIN_112
--operation mode is output

r = OUTPUT(B1_R);


--g is g at PIN_111
--operation mode is output

g = OUTPUT(B1_G);


--b is b at PIN_110
--operation mode is output

b = OUTPUT(B1_B);


--HS is HS at PIN_106
--operation mode is output

HS = OUTPUT(!B1L50);


--VS is VS at PIN_107
--operation mode is output

VS = OUTPUT(!B1L8);