PeakRDL-python-regmap/tests/testcases/widths_and_mem.rdl

regfile rf1 #(
    longint WIDTH = 32
){
    default regwidth = WIDTH;
    reg myreg1 {
        field {} f1[WIDTH/4];
        field {} f2[WIDTH/4];
        field {} f3[WIDTH/4];
        field {} f4[WIDTH/4];
    };
    reg myreg2 {
        field {} f1[WIDTH/8];
        field {} f2[WIDTH/8];
        field {} f3[WIDTH/8];
        field {} f4[WIDTH/8];
    };
    reg myreg3 {
        field {} f1[1:1];
        field {} f2[4:3] = 3;
        field {} f3[6:5] = 2;
    };

    myreg1 r1 @ 0x100;
    myreg2 r2[3];
    myreg3 r3[5];

    myreg1 r4 @ 0x200;
    myreg2 r5;
    myreg3 r6;
};


mem mem_empty #(
    longint WIDTH = 32
){
    memwidth = WIDTH;
    mementries = 16;
};

mem mem_vregs #(
    longint WIDTH = 32
){
    memwidth = WIDTH;
    mementries = 16;
    reg myreg {
        regwidth = WIDTH;
        field {} f1[WIDTH/2];
        field {} f2[WIDTH/4];
        field {} f3[WIDTH/8];
        field {} f4[WIDTH/8];
    };
    myreg r1[8];
    myreg r2;
    myreg r3[6];
    myreg r4;
};


addrmap top {
    rf1 #(.WIDTH(8)) rf1_8;
    rf1 #(.WIDTH(16)) rf1_16;
    rf1 #(.WIDTH(32)) rf1_32;
    rf1 #(.WIDTH(64)) rf1_64;
    rf1 #(.WIDTH(8)) rf1_8_again;

    external mem_empty #(.WIDTH(8)) mem_empty_8;
    external mem_empty #(.WIDTH(16)) mem_empty_16;
    external mem_empty #(.WIDTH(32)) mem_empty_32;
    external mem_empty #(.WIDTH(64)) mem_empty_64;
    external mem_empty #(.WIDTH(8)) mem_empty_8_again;

    external mem_vregs #(.WIDTH(8)) mem_vregs_8;
    external mem_vregs #(.WIDTH(16)) mem_vregs_16;
    external mem_vregs #(.WIDTH(32)) mem_vregs_32;
    external mem_vregs #(.WIDTH(64)) mem_vregs_64;
    external mem_vregs #(.WIDTH(8)) mem_vregs_8_again;
};