+ rcell = Array(DependenceCell() for f in range(self.n_reg_col))
+ for rn in range(self.n_reg_col):
+ setattr(m.submodules, "dm_r%d" % rn, rcell[rn])
+
+ # ---
+ # connect Dep dest/src to module dest/src
+ # ---
+ dest_i = []
+ src1_i = []
+ src2_i = []
+ for rn in range(self.n_reg_col):
+ dc = rcell[rn]
+ # accumulate cell inputs dest/src1/src2
+ dest_i.append(dc.dest_i)
+ src1_i.append(dc.src1_i)
+ src2_i.append(dc.src2_i)
+ # wire up inputs from module to row cell inputs (Cat is gooood)
+ m.d.comb += [Cat(*dest_i).eq(self.dest_i),
+ Cat(*src1_i).eq(self.src1_i),
+ Cat(*src2_i).eq(self.src2_i),
+ ]
+
+ # ---
+ # connect Dep issue_i/go_rd_i/go_wr_i to module issue_i/go_rd/go_wr
+ # ---
+ for rn in range(self.n_reg_col):
+ dc = rcell[rn]
+ m.d.comb += [dc.go_rd_i.eq(self.go_rd_i),
+ dc.go_wr_i.eq(self.go_wr_i),
+ dc.issue_i.eq(self.issue_i),
+ ]
+
+ # ---
+ # connect Function Unit vector
+ # ---
+ dest_fwd_o = []
+ src1_fwd_o = []
+ src2_fwd_o = []