diff options
Diffstat (limited to 'src/router.sv')
| -rw-r--r-- | src/router.sv | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/router.sv b/src/router.sv index b496ab9..2783b69 100644 --- a/src/router.sv +++ b/src/router.sv @@ -45,7 +45,6 @@ module router #( ); localparam NW = $bits(addr_i[0].dst.node); -localparam DW = $bits(addr_i[0].dst.dev); typedef struct packed { logic alive; @@ -93,8 +92,8 @@ for (genvar i = 0; i < N + 2; ++i) begin :skidbuffers ); end -for (genvar i = 0; i < N + 2; ++i) -always_comb begin :gen_ring_knot +for (genvar i = 0; i < N + 2; ++i) begin :gen_ring_knot +always_comb begin /* default values */ handle[i] = ring_d[i]; send[i] = 1'b0; @@ -151,10 +150,12 @@ always_comb begin :gen_ring_knot * the ring */ ring_q[(i + 1) % (N + 2)] = recv[i] ? insert[i] : handle[i]; end +end -for (genvar i = 0; i < N + 2; ++i) +for (genvar i = 0; i < N + 2; ++i) begin :gen_ring_ff always_ff @(posedge clk_i or negedge rstx_i) if (!rstx_i) ring_d[i] <= '0; else ring_d[i] <= ring_q[i]; +end endmodule // router |