/******************************************
* (C)Copyright by N.T.T 1993(unpublished) *
* All rights are reserved.                *
******************************************/
module sevenseg {
    input   bcd<4>;
    output  out<7>;
    sel     cnv<7>;
    par {
        any {
            bcd == 0x0 : cnv = 0b1111110;
            bcd == 0x1 : cnv = 0b1100000;
            bcd == 0x2 : cnv = 0b1011011;
            bcd == 0x3 : cnv = 0b1110011;
            bcd == 0x4 : cnv = 0b1100101;
            bcd == 0x5 : cnv = 0b0110111;
            bcd == 0x6 : cnv = 0b0111111;
            bcd == 0x7 : cnv = 0b1100010;
            bcd == 0x8 : cnv = 0b1111111;
            bcd == 0x9 : cnv = 0b1110111;
            bcd == 0xa : cnv = 0b1101111;
            bcd == 0xb : cnv = 0b0111101;
            bcd == 0xc : cnv = 0b0011001;
            bcd == 0xd : cnv = 0b1111001;
            bcd == 0xe : cnv = 0b0011111;
            bcd == 0xf : cnv = 0b0001111;
        }
        out = cnv;
    }
}