diff options
Diffstat (limited to 'src/ipv4_tx_mle.v')
| -rw-r--r-- | src/ipv4_tx_mle.v | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/ipv4_tx_mle.v b/src/ipv4_tx_mle.v index 28d6d85..17749ff 100644 --- a/src/ipv4_tx_mle.v +++ b/src/ipv4_tx_mle.v @@ -32,7 +32,7 @@ module ipv4_tx_mle( input [7:0] cont_addr, input [15:0] cont_d_i, output reg [15:0] cont_d_o, - + // Line State input mode_100Mbit, input phy_up, @@ -45,15 +45,13 @@ module ipv4_tx_mle( // MAC Interface input fifo_re_i, output reg fifo_empty_o, - output reg [8:0] fifo_d_o, - - // Debug - output [7:0] gpio + output reg [8:0] fifo_d_o ); `define INCLUDED `include "ethernet_params.v" `include "rgmii_params.v" + `include "mle_params.v" `undef INCLUDED localparam TX_CNT_OFFSET = 11'h15; // offset for start of IP Header in Ethernet frame @@ -82,8 +80,8 @@ module ipv4_tx_mle( udp_pkt_length <= 16'd0; end else if (ipv4_hdr_active && tx_cnt == 11'd0) begin - ipv4_pkt_length <= byte_cnt_i + SZ_IPV4_HEADER + SZ_UDP_HEADER; - udp_pkt_length <= byte_cnt_i + SZ_UDP_HEADER; + ipv4_pkt_length <= byte_cnt_i + SZ_IPV4_HEADER + SZ_UDP_HEADER + SZ_MLE_HEADER; + udp_pkt_length <= byte_cnt_i + SZ_UDP_HEADER + SZ_MLE_HEADER; end always @(posedge clk, negedge rstn) @@ -168,8 +166,5 @@ module ipv4_tx_mle( default: udp_hdr = 8'h00; endcase endfunction - - assign gpio[0] = |ipv4_cksum[7:0]; - assign gpio[1] = |ipv4_cksum[15:8]; endmodule |
