seg71.fit.eqn

这是一个很不错的CPLD数码管测试程序,从这个程序个大家得很多启发

-- Copyright (C) 1991-2005 Altera Corporation
-- Your use of Altera Corporation's design tools, logic functions 
-- and other software and tools, and its AMPP partner logic 
-- functions, and any output files any of the foregoing 
-- (including device programming or simulation files), and any 
-- associated documentation or information are expressly subject 
-- to the terms and conditions of the Altera Program License 
-- Subscription Agreement, Altera MegaCore Function License 
-- Agreement, or other applicable license agreement, including, 
-- without limitation, that your use is for the sole purpose of 
-- programming logic devices manufactured by Altera and sold by 
-- Altera or its authorized distributors.  Please refer to the 
-- applicable agreement for further details.
--B1_dffs[0] is lpm_counter:cnt_scan_rtl_0|dffs[0] at LC1
B1_dffs[0]_reg_input = VCC;
B1_dffs[0] = TFFE(B1_dffs[0]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[1] is lpm_counter:cnt_scan_rtl_0|dffs[1] at LC2
B1_dffs[1]_or_out = B1_dffs[0];
B1_dffs[1]_reg_input = B1_dffs[1]_or_out;
B1_dffs[1] = TFFE(B1_dffs[1]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[2] is lpm_counter:cnt_scan_rtl_0|dffs[2] at LC3
B1_dffs[2]_p1_out = B1_dffs[1] & B1_dffs[0];
B1_dffs[2]_or_out = B1_dffs[2]_p1_out;
B1_dffs[2]_reg_input = B1_dffs[2]_or_out;
B1_dffs[2] = TFFE(B1_dffs[2]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[3] is lpm_counter:cnt_scan_rtl_0|dffs[3] at LC4
B1_dffs[3]_p1_out = B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[3]_or_out = B1_dffs[3]_p1_out;
B1_dffs[3]_reg_input = B1_dffs[3]_or_out;
B1_dffs[3] = TFFE(B1_dffs[3]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[4] is lpm_counter:cnt_scan_rtl_0|dffs[4] at LC5
B1_dffs[4]_p1_out = B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[4]_or_out = B1_dffs[4]_p1_out;
B1_dffs[4]_reg_input = B1_dffs[4]_or_out;
B1_dffs[4] = TFFE(B1_dffs[4]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[5] is lpm_counter:cnt_scan_rtl_0|dffs[5] at LC6
B1_dffs[5]_p1_out = B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[5]_or_out = B1_dffs[5]_p1_out;
B1_dffs[5]_reg_input = B1_dffs[5]_or_out;
B1_dffs[5] = TFFE(B1_dffs[5]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[6] is lpm_counter:cnt_scan_rtl_0|dffs[6] at LC84
B1_dffs[6]_p1_out = B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[6]_or_out = B1_dffs[6]_p1_out;
B1_dffs[6]_reg_input = B1_dffs[6]_or_out;
B1_dffs[6] = TFFE(B1_dffs[6]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[7] is lpm_counter:cnt_scan_rtl_0|dffs[7] at LC87
B1_dffs[7]_p1_out = B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[7]_or_out = B1_dffs[7]_p1_out;
B1_dffs[7]_reg_input = B1_dffs[7]_or_out;
B1_dffs[7] = TFFE(B1_dffs[7]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[8] is lpm_counter:cnt_scan_rtl_0|dffs[8] at LC89
B1_dffs[8]_p1_out = B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[8]_or_out = B1_dffs[8]_p1_out;
B1_dffs[8]_reg_input = B1_dffs[8]_or_out;
B1_dffs[8] = TFFE(B1_dffs[8]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[9] is lpm_counter:cnt_scan_rtl_0|dffs[9] at LC90
B1_dffs[9]_p1_out = B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[9]_or_out = B1_dffs[9]_p1_out;
B1_dffs[9]_reg_input = B1_dffs[9]_or_out;
B1_dffs[9] = TFFE(B1_dffs[9]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[10] is lpm_counter:cnt_scan_rtl_0|dffs[10] at LC92
B1_dffs[10]_p1_out = B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[10]_or_out = B1_dffs[10]_p1_out;
B1_dffs[10]_reg_input = B1_dffs[10]_or_out;
B1_dffs[10] = TFFE(B1_dffs[10]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[11] is lpm_counter:cnt_scan_rtl_0|dffs[11] at LC95
B1_dffs[11]_p1_out = B1_dffs[10] & B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[11]_or_out = B1_dffs[11]_p1_out;
B1_dffs[11]_reg_input = B1_dffs[11]_or_out;
B1_dffs[11] = TFFE(B1_dffs[11]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[12] is lpm_counter:cnt_scan_rtl_0|dffs[12] at LC96
B1_dffs[12]_p1_out = B1_dffs[11] & B1_dffs[10] & B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[12]_or_out = B1_dffs[12]_p1_out;
B1_dffs[12]_reg_input = B1_dffs[12]_or_out;
B1_dffs[12] = TFFE(B1_dffs[12]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[13] is lpm_counter:cnt_scan_rtl_0|dffs[13] at LC83
B1_dffs[13]_p1_out = B1_dffs[12] & B1_dffs[11] & B1_dffs[10] & B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[13]_or_out = B1_dffs[13]_p1_out;
B1_dffs[13]_reg_input = B1_dffs[13]_or_out;
B1_dffs[13] = TFFE(B1_dffs[13]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[14] is lpm_counter:cnt_scan_rtl_0|dffs[14] at LC82
B1_dffs[14]_p1_out = B1_dffs[13] & B1_dffs[12] & B1_dffs[11] & B1_dffs[10] & B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[14]_or_out = B1_dffs[14]_p1_out;
B1_dffs[14]_reg_input = B1_dffs[14]_or_out;
B1_dffs[14] = TFFE(B1_dffs[14]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--B1_dffs[15] is lpm_counter:cnt_scan_rtl_0|dffs[15] at LC81
B1_dffs[15]_p1_out = B1_dffs[14] & B1_dffs[13] & B1_dffs[12] & B1_dffs[11] & B1_dffs[10] & B1_dffs[9] & B1_dffs[8] & B1_dffs[7] & B1_dffs[6] & B1_dffs[5] & B1_dffs[4] & B1_dffs[3] & B1_dffs[2] & B1_dffs[1] & B1_dffs[0];
B1_dffs[15]_or_out = B1_dffs[15]_p1_out;
B1_dffs[15]_reg_input = B1_dffs[15]_or_out;
B1_dffs[15] = TFFE(B1_dffs[15]_reg_input, GLOBAL(clk), GLOBAL(rst), , );


--A1L1 is Decoder~90 at LC115
A1L1_p1_out = B1_dffs[14] & !B1_dffs[15] & !B1_dffs[13];
A1L1_or_out = A1L1_p1_out;
A1L1 = !(A1L1_or_out);


--A1L33 is reduce_or~373 at LC85
A1L33_p1_out = !B1_dffs[14] & !B1_dffs[13];
A1L33_p2_out = B1_dffs[14] & B1_dffs[13];
A1L33_or_out = A1L33_p1_out # A1L33_p2_out # !B1_dffs[15];
A1L33 = !(A1L33_or_out);


--A1L2 is Decoder~93 at LC118
A1L2_p1_out = !B1_dffs[14] & !B1_dffs[15] & !B1_dffs[13];
A1L2_or_out = A1L2_p1_out;
A1L2 = !(A1L2_or_out);


--A1L3 is Decoder~96 at LC117
A1L3_p1_out = !B1_dffs[14] & !B1_dffs[15] & B1_dffs[13];
A1L3_or_out = A1L3_p1_out;
A1L3 = !(A1L3_or_out);


--A1L4 is Decoder~99 at LC109
A1L4_p1_out = B1_dffs[14] & !B1_dffs[15] & B1_dffs[13];
A1L4_or_out = A1L4_p1_out;
A1L4 = !(A1L4_or_out);


--A1L5 is Decoder~102 at LC107
A1L5_p1_out = !B1_dffs[14] & B1_dffs[15] & !B1_dffs[13];
A1L5_or_out = A1L5_p1_out;
A1L5 = !(A1L5_or_out);


--A1L6 is Decoder~105 at LC105
A1L6_p1_out = !B1_dffs[14] & B1_dffs[15] & B1_dffs[13];
A1L6_or_out = A1L6_p1_out;
A1L6 = !(A1L6_or_out);


--A1L7 is Decoder~108 at LC104
A1L7_p1_out = B1_dffs[14] & B1_dffs[15] & !B1_dffs[13];
A1L7_or_out = A1L7_p1_out;
A1L7 = !(A1L7_or_out);


--A1L8 is Decoder~111 at LC101
A1L8_p1_out = B1_dffs[14] & B1_dffs[15] & B1_dffs[13];
A1L8_or_out = A1L8_p1_out;
A1L8 = !(A1L8_or_out);


--A1L43 is reduce_or~378 at LC88
A1L43_p1_out = !B1_dffs[14] & B1_dffs[15] & !B1_dffs[13];
A1L43_p2_out = !B1_dffs[14] & !B1_dffs[15] & B1_dffs[13];
A1L43_or_out = A1L43_p1_out # A1L43_p2_out;
A1L43 = A1L43_or_out;


--A1L53 is reduce_or~380 at LC91
A1L53_p1_out = !B1_dffs[14] & B1_dffs[15];
A1L53_or_out = A1L53_p1_out # B1_dffs[13];
A1L53 = A1L53_or_out;


--A1L9 is Decoder~114 at LC97
A1L9_p1_out = B1_dffs[14] & !B1_dffs[15] & !B1_dffs[13];
A1L9_or_out = A1L9_p1_out;
A1L9 = A1L9_or_out;


--A1L63 is reduce_or~384 at LC99
A1L63_p1_out = !B1_dffs[14] & !B1_dffs[15];
A1L63_p2_out = B1_dffs[14] & B1_dffs[15] & B1_dffs[13];
A1L63_or_out = A1L63_p1_out # A1L63_p2_out;
A1L63 = A1L63_or_out;


--A1L73 is reduce_or~388 at LC93
A1L73_p1_out = !B1_dffs[14] & B1_dffs[15] & !B1_dffs[13];
A1L73_p2_out = B1_dffs[14] & B1_dffs[15] & B1_dffs[13];
A1L73_p3_out = !B1_dffs[14] & !B1_dffs[15] & B1_dffs[13];
A1L73_or_out = A1L73_p1_out # A1L73_p2_out # A1L73_p3_out;
A1L73 = A1L73_or_out;


--A1L83 is reduce_or~392 at LC86
A1L83_p1_out = !B1_dffs[15] & B1_dffs[13];
A1L83_p2_out = !B1_dffs[15] & B1_dffs[14];
A1L83_p3_out = B1_dffs[13] & B1_dffs[14];
A1L83_or_out = A1L83_p1_out # A1L83_p2_out # A1L83_p3_out;
A1L83 = A1L83_or_out;


--~VCC~0 is ~VCC~0 at LC94
~VCC~0_or_out = GND;
~VCC~0 = !(~VCC~0_or_out);


--clk is clk at PIN_83
--operation mode is input

clk = INPUT();


--rst is rst at PIN_1
--operation mode is input

rst = INPUT();


--dataout[0] is dataout[0] at PIN_61
--operation mode is output

dataout[0] = OUTPUT(~VCC~0);


--dataout[6] is dataout[6] at PIN_55
--operation mode is output

dataout[6] = OUTPUT(A1L33);


--en[2] is en[2] at PIN_73
--operation mode is output

en[2] = OUTPUT(A1L1);


--dataout[3] is dataout[3] at PIN_58
--operation mode is output

dataout[3] = OUTPUT(A1L53);


--dataout[5] is dataout[5] at PIN_63
--operation mode is output

dataout[5] = OUTPUT(A1L9);


--dataout[7] is dataout[7] at PIN_57
--operation mode is output

dataout[7] = OUTPUT(A1L43);


--en[0] is en[0] at PIN_75
--operation mode is output

en[0] = OUTPUT(A1L2);


--en[1] is en[1] at PIN_74
--operation mode is output

en[1] = OUTPUT(A1L3);


--en[3] is en[3] at PIN_70
--operation mode is output

en[3] = OUTPUT(A1L4);


--en[4] is en[4] at PIN_69
--operation mode is output

en[4] = OUTPUT(A1L5);


--en[5] is en[5] at PIN_68
--operation mode is output

en[5] = OUTPUT(A1L6);


--en[6] is en[6] at PIN_67
--operation mode is output

en[6] = OUTPUT(A1L7);


--en[7] is en[7] at PIN_65
--operation mode is output

en[7] = OUTPUT(A1L8);


--dataout[1] is dataout[1] at PIN_64
--operation mode is output

dataout[1] = OUTPUT(A1L63);


--dataout[2] is dataout[2] at PIN_56
--operation mode is output

dataout[2] = OUTPUT(A1L83);


--dataout[4] is dataout[4] at PIN_60
--operation mode is output

dataout[4] = OUTPUT(A1L73);