colorbar.fit.eqn

基于EPM1270的VGA显示器接口源码Verilog

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--B1_hsyncint is vga_vl:inst|hsyncint at LC_X10_Y7_N4
--operation mode is normal

B1_hsyncint_lut_out = !B1_hcnt[10] & B1L91 & (B1_hcnt[7] $ !B1L21);
B1_hsyncint = DFFEAS(B1_hsyncint_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--B1_vsync is vga_vl:inst|vsync at LC_X6_Y7_N9
--operation mode is normal

B1_vsync_lut_out = B1L31 & !B1_vcnt[5] & B1L02 & !B1L81;
B1_vsync = DFFEAS(B1_vsync_lut_out, !GLOBAL(B1_hsyncint), GLOBAL(rst), , , , , , );


--B1_hcnt[10] is vga_vl:inst|hcnt[10] at LC_X9_Y8_N5
--operation mode is normal

B1_hcnt[10]_carry_eqn = B1L55;
B1_hcnt[10]_lut_out = B1_hcnt[10] $ (!B1_hcnt[10]_carry_eqn);
B1_hcnt[10] = DFFEAS(B1_hcnt[10]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );


--B1_hcnt[7] is vga_vl:inst|hcnt[7] at LC_X9_Y8_N2
--operation mode is arithmetic

B1_hcnt[7]_carry_eqn = (!B1L14 & B1L64) # (B1L14 & B1L74);
B1_hcnt[7]_lut_out = B1_hcnt[7] $ B1_hcnt[7]_carry_eqn;
B1_hcnt[7] = DFFEAS(B1_hcnt[7]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L94 is vga_vl:inst|hcnt[7]~396 at LC_X9_Y8_N2
--operation mode is arithmetic

B1L94_cout_0 = !B1L64 # !B1_hcnt[7];
B1L94 = CARRY(B1L94_cout_0);

--B1L05 is vga_vl:inst|hcnt[7]~396COUT1_457 at LC_X9_Y8_N2
--operation mode is arithmetic

B1L05_cout_1 = !B1L74 # !B1_hcnt[7];
B1L05 = CARRY(B1L05_cout_1);


--B1_hcnt[6] is vga_vl:inst|hcnt[6] at LC_X9_Y8_N1
--operation mode is arithmetic

B1_hcnt[6]_carry_eqn = (!B1L14 & B1L34) # (B1L14 & B1L44);
B1_hcnt[6]_lut_out = B1_hcnt[6] $ !B1_hcnt[6]_carry_eqn;
B1_hcnt[6] = DFFEAS(B1_hcnt[6]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L64 is vga_vl:inst|hcnt[6]~400 at LC_X9_Y8_N1
--operation mode is arithmetic

B1L64_cout_0 = B1_hcnt[6] & !B1L34;
B1L64 = CARRY(B1L64_cout_0);

--B1L74 is vga_vl:inst|hcnt[6]~400COUT1_455 at LC_X9_Y8_N1
--operation mode is arithmetic

B1L74_cout_1 = B1_hcnt[6] & !B1L44;
B1L74 = CARRY(B1L74_cout_1);


--B1_hcnt[5] is vga_vl:inst|hcnt[5] at LC_X9_Y8_N0
--operation mode is arithmetic

B1_hcnt[5]_carry_eqn = B1L14;
B1_hcnt[5]_lut_out = B1_hcnt[5] $ B1_hcnt[5]_carry_eqn;
B1_hcnt[5] = DFFEAS(B1_hcnt[5]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L34 is vga_vl:inst|hcnt[5]~404 at LC_X9_Y8_N0
--operation mode is arithmetic

B1L34_cout_0 = !B1L14 # !B1_hcnt[5];
B1L34 = CARRY(B1L34_cout_0);

--B1L44 is vga_vl:inst|hcnt[5]~404COUT1_453 at LC_X9_Y8_N0
--operation mode is arithmetic

B1L44_cout_1 = !B1L14 # !B1_hcnt[5];
B1L44 = CARRY(B1L44_cout_1);


--B1L1 is vga_vl:inst|LessThan~1898 at LC_X8_Y8_N0
--operation mode is normal

B1L1 = !B1_hcnt[7] & !B1_hcnt[5] & !B1_hcnt[6];


--B1_hcnt[2] is vga_vl:inst|hcnt[2] at LC_X8_Y8_N7
--operation mode is arithmetic

B1_hcnt[2]_lut_out = B1_hcnt[2] $ !B1L23;
B1_hcnt[2] = DFFEAS(B1_hcnt[2]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L53 is vga_vl:inst|hcnt[2]~408 at LC_X8_Y8_N7
--operation mode is arithmetic

B1L53_cout_0 = B1_hcnt[2] & !B1L23;
B1L53 = CARRY(B1L53_cout_0);

--B1L63 is vga_vl:inst|hcnt[2]~408COUT1_449 at LC_X8_Y8_N7
--operation mode is arithmetic

B1L63_cout_1 = B1_hcnt[2] & !B1L33;
B1L63 = CARRY(B1L63_cout_1);


--B1_hcnt[3] is vga_vl:inst|hcnt[3] at LC_X8_Y8_N8
--operation mode is arithmetic

B1_hcnt[3]_lut_out = B1_hcnt[3] $ (B1L53);
B1_hcnt[3] = DFFEAS(B1_hcnt[3]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L83 is vga_vl:inst|hcnt[3]~412 at LC_X8_Y8_N8
--operation mode is arithmetic

B1L83_cout_0 = !B1L53 # !B1_hcnt[3];
B1L83 = CARRY(B1L83_cout_0);

--B1L93 is vga_vl:inst|hcnt[3]~412COUT1_451 at LC_X8_Y8_N8
--operation mode is arithmetic

B1L93_cout_1 = !B1L63 # !B1_hcnt[3];
B1L93 = CARRY(B1L93_cout_1);


--B1L2 is vga_vl:inst|LessThan~1899 at LC_X8_Y8_N3
--operation mode is normal

B1L2 = !B1_hcnt[7] & !B1_hcnt[6] & (!B1_hcnt[2] # !B1_hcnt[3]);


--B1_hcnt[4] is vga_vl:inst|hcnt[4] at LC_X8_Y8_N9
--operation mode is arithmetic

B1_hcnt[4]_lut_out = B1_hcnt[4] $ !B1L83;
B1_hcnt[4] = DFFEAS(B1_hcnt[4]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L14 is vga_vl:inst|hcnt[4]~416 at LC_X8_Y8_N9
--operation mode is arithmetic

B1L14 = CARRY(B1_hcnt[4] & !B1L93);


--B1_hcnt[8] is vga_vl:inst|hcnt[8] at LC_X9_Y8_N3
--operation mode is arithmetic

B1_hcnt[8]_carry_eqn = (!B1L14 & B1L94) # (B1L14 & B1L05);
B1_hcnt[8]_lut_out = B1_hcnt[8] $ (!B1_hcnt[8]_carry_eqn);
B1_hcnt[8] = DFFEAS(B1_hcnt[8]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L25 is vga_vl:inst|hcnt[8]~420 at LC_X9_Y8_N3
--operation mode is arithmetic

B1L25_cout_0 = B1_hcnt[8] & (!B1L94);
B1L25 = CARRY(B1L25_cout_0);

--B1L35 is vga_vl:inst|hcnt[8]~420COUT1_459 at LC_X9_Y8_N3
--operation mode is arithmetic

B1L35_cout_1 = B1_hcnt[8] & (!B1L05);
B1L35 = CARRY(B1L35_cout_1);


--B1L3 is vga_vl:inst|LessThan~1900 at LC_X7_Y8_N7
--operation mode is normal

B1L3 = B1L1 # !B1_hcnt[4] & B1L2 # !B1_hcnt[8];


--B1L4 is vga_vl:inst|LessThan~1901 at LC_X8_Y8_N1
--operation mode is normal

B1L4 = !B1_hcnt[4] & !B1_hcnt[5] & !B1_hcnt[3];


--B1L5 is vga_vl:inst|LessThan~1902 at LC_X7_Y8_N9
--operation mode is normal

B1L5 = !B1_hcnt[8] & (B1L4 # !B1_hcnt[6] # !B1_hcnt[7]);


--B1_hcnt[9] is vga_vl:inst|hcnt[9] at LC_X9_Y8_N4
--operation mode is arithmetic

B1_hcnt[9]_carry_eqn = (!B1L14 & B1L25) # (B1L14 & B1L35);
B1_hcnt[9]_lut_out = B1_hcnt[9] $ (B1_hcnt[9]_carry_eqn);
B1_hcnt[9] = DFFEAS(B1_hcnt[9]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L55 is vga_vl:inst|hcnt[9]~424 at LC_X9_Y8_N4
--operation mode is arithmetic

B1L55 = CARRY(!B1L35 # !B1_hcnt[9]);


--B1L6 is vga_vl:inst|LessThan~1903 at LC_X9_Y8_N7
--operation mode is normal

B1L6 = !B1_hcnt[10] & !B1_hcnt[9];


--B1L7 is vga_vl:inst|LessThan~1904 at LC_X7_Y8_N5
--operation mode is normal

B1L7 = !B1_hcnt[4] & !B1_hcnt[3];


--B1L8 is vga_vl:inst|LessThan~1905 at LC_X7_Y8_N6
--operation mode is normal

B1L8 = !B1_hcnt[2] & B1L7 # !B1_hcnt[6] # !B1_hcnt[5];


--B1L9 is vga_vl:inst|LessThan~1906 at LC_X6_Y8_N9
--operation mode is normal

B1L9 = !B1_hcnt[7] & !B1_hcnt[8] & B1L8 & B1L6;


--B1L17 is vga_vl:inst|pixel~1254 at LC_X8_Y8_N4
--operation mode is normal

B1L17 = !B1_hcnt[3] # !B1_hcnt[2] # !B1_hcnt[4] # !B1_hcnt[5];


--B1L27 is vga_vl:inst|pixel~1255 at LC_X7_Y8_N1
--operation mode is normal

B1L27 = !B1_hcnt[8] & (!B1_hcnt[6] & B1L17 # !B1_hcnt[7]);


--B1_enable is vga_vl:inst|enable at LC_X8_Y6_N4
--operation mode is normal

B1_enable_lut_out = !B1L42 & (B1L51 & !B1L52 # !B1L91);
B1_enable = DFFEAS(B1_enable_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--B1L86 is vga_vl:inst|pixel[2]~1256 at LC_X6_Y8_N1
--operation mode is normal

B1L86 = B1_enable & (B1L27 # !B1_hcnt[9]);


--B1L96 is vga_vl:inst|pixel[2]~1257 at LC_X5_Y8_N0
--operation mode is normal

B1L96 = !B1_hcnt[10] & !B1L9 & B1L07 & B1L86;


--B1L01 is vga_vl:inst|LessThan~1907 at LC_X8_Y8_N2
--operation mode is normal

B1L01 = !B1_hcnt[3] & !B1_hcnt[2] # !B1_hcnt[6] # !B1_hcnt[5];


--B1L56 is vga_vl:inst|pixel[1]~1258 at LC_X7_Y8_N2
--operation mode is normal

B1L56 = B1_hcnt[7] & B1_hcnt[4] & !B1L01 & B1_hcnt[8];


--B1L66 is vga_vl:inst|pixel[1]~1259 at LC_X6_Y8_N3
--operation mode is normal

B1L66 = !B1_hcnt[10] & (B1_hcnt[9] & (B1L27) # !B1_hcnt[9] & B1L56);


--B1L76 is vga_vl:inst|pixel[1]~1260 at LC_X6_Y8_N4
--operation mode is normal

B1L76 = B1_enable & !B1L9 & (B1L66 # !B1L07);


--B1L85 is vga_vl:inst|pixel[0]~1261 at LC_X7_Y8_N3
--operation mode is normal

B1L85 = B1_hcnt[4] & (B1L01) # !B1_hcnt[4] & (B1_hcnt[6] # B1_hcnt[5]);


--B1L95 is vga_vl:inst|pixel[0]~1262 at LC_X7_Y8_N4
--operation mode is normal

B1L95 = B1L3 # B1_hcnt[7] & B1_hcnt[8] & B1L85;


--B1L06 is vga_vl:inst|pixel[0]~1263 at LC_X6_Y8_N6
--operation mode is normal

B1L06 = B1L6 & B1_enable & !B1L5 & B1L95;


--B1L16 is vga_vl:inst|pixel[0]~1264 at LC_X6_Y8_N5
--operation mode is normal

B1L16 = !B1_hcnt[10] & B1_hcnt[9] & B1_enable;


--B1L26 is vga_vl:inst|pixel[0]~1265 at LC_X9_Y8_N8
--operation mode is normal

B1L26 = B1_hcnt[6] & (B1_hcnt[5] # B1_hcnt[3] & B1_hcnt[4]);


--B1L36 is vga_vl:inst|pixel[0]~1266 at LC_X6_Y8_N0
--operation mode is normal

B1L36 = B1L16 & B1L27 & (B1_hcnt[7] # B1L26);


--B1L46 is vga_vl:inst|pixel[0]~1267 at LC_X6_Y8_N7
--operation mode is normal

B1L46 = B1L36 # B1L06 # B1_enable & B1L9;


--B1_hcnt[0] is vga_vl:inst|hcnt[0] at LC_X8_Y8_N5
--operation mode is arithmetic

B1_hcnt[0]_lut_out = !B1_hcnt[0];
B1_hcnt[0] = DFFEAS(B1_hcnt[0]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , B1L41, );

--B1L92 is vga_vl:inst|hcnt[0]~428 at LC_X8_Y8_N5
--operation mode is arithmetic

B1L92_cout_0 = B1_hcnt[0];
B1L92 = CARRY(B1L92_cout_0);

--B1L03 is vga_vl:inst|hcnt[0]~428COUT1_445 at LC_X8_Y8_N5
--operation mode is arithmetic

B1L03_cout_1 = B1_hcnt[0];
B1L03 = CARRY(B1L03_cout_1);