input_fm.v

FM收音机的解码及控制器VHDL语言实现

 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000010;
    else if ((counter[0] & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000011;
    else if ((~(counter[0]) & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10011000;
    else if ((counter[0] & ~(counter[1]) & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111101;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11101011;
    else if ((counter[0] & counter[1] & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011101;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01001010;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & counter[5]
 & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101100;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & ~(counter[4])
 & counter[5] & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111110;
    else if ((counter[0] & counter[1] & counter[2] & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111101;
    else if ((~(counter[0]) & counter[1] & counter[2] & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101001;
    else if ((counter[0] & ~(counter[1]) & counter[2] & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01000101;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00010110;
    else if ((counter[0] & counter[1] & ~(counter[2]) & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100100;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10110111;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010100;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & counter[3] & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000010;
    else if ((counter[0] & counter[1] & counter[2] & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000011;
    else if ((~(counter[0]) & counter[1] & counter[2] & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010111;
    else if ((counter[0] & ~(counter[1]) & counter[2] & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111010;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11101001;
    else if ((counter[0] & counter[1] & ~(counter[2]) & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011010;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01001000;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & counter[4] & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101011;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & counter[4] & 
~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111110;
    else if ((counter[0] & counter[1] & counter[2] & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111101;
    else if ((~(counter[0]) & counter[1] & counter[2] & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101010;
    else if ((counter[0] & ~(counter[1]) & counter[2] & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01000110;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011000;
    else if ((counter[0] & counter[1] & ~(counter[2]) & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100110;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111000;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & counter[3] & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010101;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & counter[3] & ~(counter[4]) & 
~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000010;
    else if ((counter[0] & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000011;
    else if ((~(counter[0]) & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010110;
    else if ((counter[0] & ~(counter[1]) & counter[2] & ~(counter[3]) & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111001;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & ~(counter[3]) & ~(counter[4]) & 
~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100111;
    else if ((counter[0] & counter[1] & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & ~(counter[5]
) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011001;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & 
~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01000111;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & ~(counter[4]) & 
~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101011;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & ~(counter[4])
 & ~(counter[5]) & counter[6] & counter[7] & ~(counter[8]) & counter[9]) == 1'b1
) test_signal_fmtri_int = 8'b01111110;
    else if ((counter[0] & counter[1] & counter[2] & counter[3] & counter[4] & counter[5] &
 ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111101;
    else if ((~(counter[0]) & counter[1] & counter[2] & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101010;
    else if ((counter[0] & ~(counter[1]) & counter[2] & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01000111;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011001;
    else if ((counter[0] & counter[1] & ~(counter[2]) & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100111;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111001;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010101;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & counter[3] & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000010;
    else if ((counter[0] & counter[1] & counter[2] & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000011;
    else if ((~(counter[0]) & counter[1] & counter[2] & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010110;
    else if ((counter[0] & ~(counter[1]) & counter[2] & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111001;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100111;
    else if ((counter[0] & counter[1] & ~(counter[2]) & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011001;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01001000;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101011;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & ~(counter[3]) & counter[4] & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111110;
    else if ((counter[0] & counter[1] & counter[2] & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01111101;
    else if ((~(counter[0]) & counter[1] & counter[2] & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01101010;
    else if ((counter[0] & ~(counter[1]) & counter[2] & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b01000110;
    else if ((~(counter[0]) & ~(counter[1]) & counter[2] & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b00011000;
    else if ((counter[0] & counter[1] & ~(counter[2]) & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b11100110;
    else if ((~(counter[0]) & counter[1] & ~(counter[2]) & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10111000;
    else if ((counter[0] & ~(counter[1]) & ~(counter[2]) & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10010101;
    else if ((~(counter[0]) & ~(counter[1]) & ~(counter[2]) & counter[3] & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000010;
    else if ((counter[0] & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(counter[8]) & counter[9]) == 1'b1) test_signal_fmtri_int = 8'b10000011;
    else if ((~(counter[0]) & counter[1] & counter[2] & ~(counter[3]) & ~(counter[4]) & counter[5]
 & ~(counter[6]) & counter[7] & ~(cou