calyx 0.7.1

Compiler Infrastructure for Hardware Accelerator Generation
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import "primitives/core.futil";
import "primitives/memories/seq.futil";

component main() -> () {
    cells {
        @external m = seq_mem_d1(32, 2, 2);
        @external o = seq_mem_d1(32, 2, 2);
        r = std_reg(32);
        add = std_add(32);
    }
    wires {
        static<2> group read_m {
            m.addr0 = 2'd1;
            m.content_en = %[0:1] ? 1'd1;
            add.left = m.read_data;
            add.right = 32'd1;
            r.in = add.out;
            r.write_en = %[1:2] ? 1'd1;
        }
        static<1> group write_m {
            o.addr0 = 2'd1;
            o.content_en = %[0:1] ? 1'd1;
            o.write_en = %[0:1] ? 1'd1;
            o.write_data = r.out;
        }
    }
    control {
        read_m; write_m;
    }
}