alt_u_div_okd.tdf

完成的是RS422信号的计数功能

--alt_u_div DEVICE_FAMILY="MAX7000S" LPM_PIPELINE=0 MAXIMIZE_SPEED=9 WIDTH_D=3 WIDTH_N=10 WIDTH_Q=10 WIDTH_R=3 denominator numerator quotient remainder
--VERSION_BEGIN 5.0 cbx_cycloneii 2004:12:20:14:28:52:SJ cbx_lpm_add_sub 2005:04:12:13:30:42:SJ cbx_lpm_divide 2005:03:14:22:01:08:SJ cbx_mgl 2005:05:19:13:51:58:SJ cbx_stratix 2005:11:01:14:36:46:SJ cbx_stratixii 2004:12:22:13:27:12:SJ cbx_util_mgl 2005:04:04:13:50:06:SJ  VERSION_END


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--  functions, and any output files any of the foregoing 
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--  without limitation, that your use is for the sole purpose of 
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FUNCTION add_sub_7b8 (dataa[0..0], datab[0..0])
RETURNS ( cout, result[0..0]);
FUNCTION add_sub_8b8 (dataa[1..0], datab[1..0])
RETURNS ( cout, result[1..0]);
FUNCTION add_sub_9b8 (dataa[2..0], datab[2..0])
RETURNS ( cout, result[2..0]);
FUNCTION add_sub_ab8 (dataa[3..0], datab[3..0])
RETURNS ( cout, result[3..0]);

--synthesis_resources = 
SUBDESIGN alt_u_div_okd
( 
	den_out[2..0]	:	output;
	denominator[2..0]	:	input;
	numerator[9..0]	:	input;
	quotient[9..0]	:	output;
	remainder[2..0]	:	output;
) 
VARIABLE 
	add_sub_0 : add_sub_7b8;
	add_sub_1 : add_sub_8b8;
	add_sub_2 : add_sub_9b8;
	add_sub_3 : add_sub_ab8;
	add_sub_4 : add_sub_ab8;
	add_sub_5 : add_sub_ab8;
	add_sub_6 : add_sub_ab8;
	add_sub_7 : add_sub_ab8;
	add_sub_8 : add_sub_ab8;
	add_sub_9 : add_sub_ab8;
	DenominatorIn[43..0]	: WIRE;
	DenominatorIn_tmp[43..0]	: WIRE;
	gnd_wire	: WIRE;
	nose[109..0]	: WIRE;
	NumeratorIn[109..0]	: WIRE;
	NumeratorIn_tmp[109..0]	: WIRE;
	prestg[39..0]	: WIRE;
	quotient_tmp[9..0]	: WIRE;
	sel[32..0]	: WIRE;
	selnose[109..0]	: WIRE;
	StageIn[43..0]	: WIRE;
	StageIn_tmp[43..0]	: WIRE;
	StageOut[39..0]	: WIRE;

BEGIN 
	add_sub_0.dataa[0..0] = NumeratorIn[9..9];
	add_sub_0.datab[0..0] = DenominatorIn[0..0];
	add_sub_1.dataa[] = ( StageIn[4..4], NumeratorIn[18..18]);
	add_sub_1.datab[1..0] = DenominatorIn[5..4];
	add_sub_2.dataa[] = ( StageIn[9..8], NumeratorIn[27..27]);
	add_sub_2.datab[2..0] = DenominatorIn[10..8];
	add_sub_3.dataa[] = ( StageIn[14..12], NumeratorIn[36..36]);
	add_sub_3.datab[3..0] = DenominatorIn[15..12];
	add_sub_4.dataa[] = ( StageIn[18..16], NumeratorIn[45..45]);
	add_sub_4.datab[3..0] = DenominatorIn[19..16];
	add_sub_5.dataa[] = ( StageIn[22..20], NumeratorIn[54..54]);
	add_sub_5.datab[3..0] = DenominatorIn[23..20];
	add_sub_6.dataa[] = ( StageIn[26..24], NumeratorIn[63..63]);
	add_sub_6.datab[3..0] = DenominatorIn[27..24];
	add_sub_7.dataa[] = ( StageIn[30..28], NumeratorIn[72..72]);
	add_sub_7.datab[3..0] = DenominatorIn[31..28];
	add_sub_8.dataa[] = ( StageIn[34..32], NumeratorIn[81..81]);
	add_sub_8.datab[3..0] = DenominatorIn[35..32];
	add_sub_9.dataa[] = ( StageIn[38..36], NumeratorIn[90..90]);
	add_sub_9.datab[3..0] = DenominatorIn[39..36];
	den_out[2..0] = DenominatorIn[38..36];
	DenominatorIn[] = (gnd_wire # DenominatorIn_tmp[]);
	DenominatorIn_tmp[] = ( DenominatorIn[39..0], ( gnd_wire, denominator[]));
	gnd_wire = B"0";
	nose[] = ( B"0000000000", (add_sub_9.cout # gnd_wire), B"0000000000", (add_sub_8.cout # gnd_wire), B"0000000000", (add_sub_7.cout # gnd_wire), B"0000000000", (add_sub_6.cout # gnd_wire), B"0000000000", (add_sub_5.cout # gnd_wire), B"0000000000", (add_sub_4.cout # gnd_wire), B"0000000000", (add_sub_3.cout # gnd_wire), B"0000000000", (add_sub_2.cout # gnd_wire), B"0000000000", (add_sub_1.cout # gnd_wire), B"0000000000", (add_sub_0.cout # gnd_wire));
	NumeratorIn[] = (gnd_wire # NumeratorIn_tmp[]);
	NumeratorIn_tmp[] = ( NumeratorIn[99..0], numerator[]);
	prestg[] = ( add_sub_9.result[], add_sub_8.result[], add_sub_7.result[], add_sub_6.result[], add_sub_5.result[], add_sub_4.result[], add_sub_3.result[], GND, add_sub_2.result[], B"00", add_sub_1.result[], B"000", add_sub_0.result[]);
	quotient[] = quotient_tmp[];
	quotient_tmp[] = ( (! selnose[0..0]), (! selnose[11..11]), (! selnose[22..22]), (! selnose[33..33]), (! selnose[44..44]), (! selnose[55..55]), (! selnose[66..66]), (! selnose[77..77]), (! selnose[88..88]), (! selnose[99..99]));
	remainder[2..0] = StageIn[42..40];
	sel[] = ( gnd_wire, (gnd_wire # (sel[32..32] # DenominatorIn[42..42])), (gnd_wire # (sel[31..31] # DenominatorIn[41..41])), gnd_wire, (gnd_wire # (sel[29..29] # DenominatorIn[38..38])), (gnd_wire # (sel[28..28] # DenominatorIn[37..37])), gnd_wire, (gnd_wire # (sel[26..26] # DenominatorIn[34..34])), (gnd_wire # (sel[25..25] # DenominatorIn[33..33])), gnd_wire, (gnd_wire # (sel[23..23] # DenominatorIn[30..30])), (gnd_wire # (sel[22..22] # DenominatorIn[29..29])), gnd_wire, (gnd_wire # (sel[20..20] # DenominatorIn[26..26])), (gnd_wire # (sel[19..19] # DenominatorIn[25..25])), gnd_wire, (gnd_wire # (sel[17..17] # DenominatorIn[22..22])), (gnd_wire # (sel[16..16] # DenominatorIn[21..21])), gnd_wire, (gnd_wire # (sel[14..14] # DenominatorIn[18..18])), (gnd_wire # (sel[13..13] # DenominatorIn[17..17])), gnd_wire, (gnd_wire # (sel[11..11] # DenominatorIn[14..14])), (gnd_wire # (sel[10..10] # DenominatorIn[13..13])), gnd_wire, (gnd_wire # (sel[8..8] # DenominatorIn[10..10])), (gnd_wire # (sel[7..7] # DenominatorIn[9..9])), gnd_wire, (gnd_wire # (sel[5..5] # DenominatorIn[6..6])), (gnd_wire # (sel[4..4] # DenominatorIn[5..5])), gnd_wire, (gnd_wire # (sel[2..2] # DenominatorIn[2..2])), (gnd_wire # (sel[1..1] # DenominatorIn[1..1])));
	selnose[] = ( (gnd_wire # (! nose[109..109])), (gnd_wire # (! nose[108..108])), (gnd_wire # (! nose[107..107])), (gnd_wire # (! nose[106..106])), (gnd_wire # (! nose[105..105])), (gnd_wire # (! nose[104..104])), (gnd_wire # (! nose[103..103])), ((gnd_wire # (! nose[102..102])) # sel[32..32]), ((gnd_wire # (! nose[101..101])) # sel[31..31]), ((gnd_wire # (! nose[100..100])) # sel[30..30]), (gnd_wire # (! nose[99..99])), (gnd_wire # (! nose[98..98])), (gnd_wire # (! nose[97..97])), (gnd_wire # (! nose[96..96])), (gnd_wire # (! nose[95..95])), (gnd_wire # (! nose[94..94])), (gnd_wire # (! nose[93..93])), ((gnd_wire # (! nose[92..92])) # sel[29..29]), ((gnd_wire # (! nose[91..91])) # sel[28..28]), ((gnd_wire # (! nose[90..90])) # sel[27..27]), (gnd_wire # (! nose[89..89])), (gnd_wire # (! nose[88..88])), (gnd_wire # (! nose[87..87])), (gnd_wire # (! nose[86..86])), (gnd_wire # (! nose[85..85])), (gnd_wire # (! nose[84..84])), (gnd_wire # (! nose[83..83])), ((gnd_wire # (! nose[82..82])) # sel[26..26]), ((gnd_wire # (! nose[81..81])) # sel[25..25]), ((gnd_wire # (! nose[80..80])) # sel[24..24]), (gnd_wire # (! nose[79..79])), (gnd_wire # (! nose[78..78])), (gnd_wire # (! nose[77..77])), (gnd_wire # (! nose[76..76])), (gnd_wire # (! nose[75..75])), (gnd_wire # (! nose[74..74])), (gnd_wire # (! nose[73..73])), ((gnd_wire # (! nose[72..72])) # sel[23..23]), ((gnd_wire # (! nose[71..71])) # sel[22..22]), ((gnd_wire # (! nose[70..70])) # sel[21..21]), (gnd_wire # (! nose[69..69])), (gnd_wire # (! nose[68..68])), (gnd_wire # (! nose[67..67])), (gnd_wire # (! nose[66..66])), (gnd_wire # (! nose[65..65])), (gnd_wire # (! nose[64..64])), (gnd_wire # (! nose[63..63])), ((gnd_wire # (! nose[62..62])) # sel[20..20]), ((gnd_wire # (! nose[61..61])) # sel[19..19]), ((gnd_wire # (! nose[60..60])) # sel[18..18]), (gnd_wire # (! nose[59..59])), (gnd_wire # (! nose[58..58])), (gnd_wire # (! nose[57..57])), (gnd_wire # (! nose[56..56])), (gnd_wire # (! nose[55..55])), (gnd_wire # (! nose[54..54])), (gnd_wire # (! nose[53..53])), ((gnd_wire # (! nose[52..52])) # sel[17..17]), ((gnd_wire # (! nose[51..51])) # sel[16..16]), ((gnd_wire # (! nose[50..50])) # sel[15..15]), (gnd_wire # (! nose[49..49])), (gnd_wire # (! nose[48..48])), (gnd_wire # (! nose[47..47])), (gnd_wire # (! nose[46..46])), (gnd_wire # (! nose[45..45])), (gnd_wire # (! nose[44..44])), (gnd_wire # (! nose[43..43])), ((gnd_wire # (! nose[42..42])) # sel[14..14]), ((gnd_wire # (! nose[41..41])) # sel[13..13]), ((gnd_wire # (! nose[40..40])) # sel[12..12]), (gnd_wire # (! nose[39..39])), (gnd_wire # (! nose[38..38])), (gnd_wire # (! nose[37..37])), (gnd_wire # (! nose[36..36])), (gnd_wire # (! nose[35..35])), (gnd_wire # (! nose[34..34])), (gnd_wire # (! nose[33..33])), ((gnd_wire # (! nose[32..32])) # sel[11..11]), ((gnd_wire # (! nose[31..31])) # sel[10..10]), ((gnd_wire # (! nose[30..30])) # sel[9..9]), (gnd_wire # (! nose[29..29])), (gnd_wire # (! nose[28..28])), (gnd_wire # (! nose[27..27])), (gnd_wire # (! nose[26..26])), (gnd_wire # (! nose[25..25])), (gnd_wire # (! nose[24..24])), (gnd_wire # (! nose[23..23])), ((gnd_wire # (! nose[22..22])) # sel[8..8]), ((gnd_wire # (! nose[21..21])) # sel[7..7]), ((gnd_wire # (! nose[20..20])) # sel[6..6]), (gnd_wire # (! nose[19..19])), (gnd_wire # (! nose[18..18])), (gnd_wire # (! nose[17..17])), (gnd_wire # (! nose[16..16])), (gnd_wire # (! nose[15..15])), (gnd_wire # (! nose[14..14])), (gnd_wire # (! nose[13..13])), ((gnd_wire # (! nose[12..12])) # sel[5..5]), ((gnd_wire # (! nose[11..11])) # sel[4..4]), ((gnd_wire # (! nose[10..10])) # sel[3..3]), (gnd_wire # (! nose[9..9])), (gnd_wire # (! nose[8..8])), (gnd_wire # (! nose[7..7])), (gnd_wire # (! nose[6..6])), (gnd_wire # (! nose[5..5])), (gnd_wire # (! nose[4..4])), (gnd_wire # (! nose[3..3])), ((gnd_wire # (! nose[2..2])) # sel[2..2]), ((gnd_wire # (! nose[1..1])) # sel[1..1]), ((gnd_wire # (! nose[0..0])) # sel[0..0]));
	StageIn[] = (gnd_wire # StageIn_tmp[]);
	StageIn_tmp[] = ( StageOut[39..0], B"0000");
	StageOut[] = ( ((( StageIn[38..36], NumeratorIn[90..90]) & selnose[99..99]) # (prestg[39..36] & (! selnose[99..99]))), ((( StageIn[34..32], NumeratorIn[81..81]) & selnose[88..88]) # (prestg[35..32] & (! selnose[88..88]))), ((( StageIn[30..28], NumeratorIn[72..72]) & selnose[77..77]) # (prestg[31..28] & (! selnose[77..77]))), ((( StageIn[26..24], NumeratorIn[63..63]) & selnose[66..66]) # (prestg[27..24] & (! selnose[66..66]))), ((( StageIn[22..20], NumeratorIn[54..54]) & selnose[55..55]) # (prestg[23..20] & (! selnose[55..55]))), ((( StageIn[18..16], NumeratorIn[45..45]) & selnose[44..44]) # (prestg[19..16] & (! selnose[44..44]))), ((( StageIn[14..12], NumeratorIn[36..36]) & selnose[33..33]) # (prestg[15..12] & (! selnose[33..33]))), ((( StageIn[10..8], NumeratorIn[27..27]) & selnose[22..22]) # (prestg[11..8] & (! selnose[22..22]))), ((( StageIn[6..4], NumeratorIn[18..18]) & selnose[11..11]) # (prestg[7..4] & (! selnose[11..11]))), ((( StageIn[2..0], NumeratorIn[9..9]) & selnose[0..0]) # (prestg[3..0] & (! selnose[0..0]))));
END;
--VALID FILE