#skip
#ship alu3    : Alu3
#ship lut3    : Lut3
#ship bitfifo : BitFifo
#ship debug   : Debug
#ship fifo    : Fifo
#ship rotator : Rotator

#expect -66848683
#expect 18682

// 0:  100100100111110000000
// sel 011110100001001000000
// 1:  111000101000011000011
// r:  111000100110111000000

bitfifo.in:
  deliver;      // deliver a junk word
  set word= 10000;
  set ilc=37; deliver; // deliver it 37 times (once per bit)
  set word= 0;
  set ilc=38; deliver; // deliver it 37 times

// insert bits in lsb order
bitfifo.inOp:
  set word= BitFifo.inOp[lsbFirst,take=37];
  set ilc=*;  deliver;

// toss out 37 bits, take one, repeat.  sign extend the result
bitfifo.outOp:
  set word= BitFifo.outOp[drop=37,take=1,signExtend];
  set ilc=*;  deliver;

bitfifo.out:        set ilc=*;  recv token, take, send to lut3.in2;
lut3.in2:           set ilc=4; send token to bitfifo.out;
                    set ilc=63;
                    take, deliver, send token to bitfifo.out;
                    set ilc=11;
                    take, deliver, send token to bitfifo.out;

// mux on second input
lut3.inLut:         set word= 226;
                    set ilc=*;  deliver;

lut3.in1:           set word= 18683;
                    set ilc=37; deliver;
                    set word= 0;
                    set ilc=37; deliver;

lut3.in3:           set word= 12000;
                    set ilc=37; deliver;
                    set word= 0;
                    set ilc=37; deliver;

lut3.out:           set ilc=*;  recv token, take, send to alu3.in2;

alu3.in1:      set word= 0; deliver; set ilc=*;  take, deliver;
alu3.in2:      send token to lut3.out; set ilc=*;  take, deliver, send token to lut3.out;
alu3.in3:      set word= 0; deliver; set ilc=*;  take, deliver;
alu3.outBits:  set ilc=*;  take, send to debug.in;

alu3.out1:     set ilc=*;  take, send to alu3.in1;
alu3.out2:     set ilc=*;  take, send to alu3.in3;

debug.in:      set ilc=*;  take, deliver;