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https://opencores.org/ocsvn/turbo8051/turbo8051/trunk
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| Rev 50 |
Rev 61 |
| Line 134... |
Line 134... |
reg [11:0] pkt_len ; // packet length
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reg [11:0] pkt_len ; // packet length
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reg pkt_done ; // packet complete indication + Packet Status Valid
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reg pkt_done ; // packet complete indication + Packet Status Valid
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reg pkt_drop_ind ;
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reg pkt_drop_ind ;
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always @(s_reset_n or posedge app_clk) begin
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always @(negedge s_reset_n or posedge app_clk) begin
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if(s_reset_n == 1'b0) begin
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if(s_reset_n == 1'b0) begin
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bcnt <= 0;
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bcnt <= 0;
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pkt_len <= 0;
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pkt_len <= 0;
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pkt_done <= 0;
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pkt_done <= 0;
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pkt_drop_ind <= 0;
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pkt_drop_ind <= 0;
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| Line 171... |
Line 171... |
reg udpf ; // frame is udp
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reg udpf ; // frame is udp
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reg ip_sa_match ; // ip4 sa matches to local IP Address
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reg ip_sa_match ; // ip4 sa matches to local IP Address
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reg ip_da_match ; // ip4 da matches to local IP Address
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reg ip_da_match ; // ip4 da matches to local IP Address
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reg[15:0] pkt_status ; // Packet Status
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reg[15:0] pkt_status ; // Packet Status
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always @(s_reset_n or posedge app_clk) begin
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always @(negedge s_reset_n or posedge app_clk) begin
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if(s_reset_n == 1'b0) begin
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if(s_reset_n == 1'b0) begin
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mac_da_bc <= 0;
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mac_da_bc <= 0;
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mac_da_mc <= 0;
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mac_da_mc <= 0;
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mac_da_match <= 0;
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mac_da_match <= 0;
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mac_sa_bc <= 0;
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mac_sa_bc <= 0;
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| Line 285... |
Line 285... |
mac_sa_match <= 0;
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mac_sa_match <= 0;
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mac_sa_bc <= 0;
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mac_sa_bc <= 0;
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mac_sa_mc <= 0;
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mac_sa_mc <= 0;
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mac_da_bc <= 0;
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mac_da_bc <= 0;
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mac_da_mc <= 0;
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mac_da_mc <= 0;
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tcpf <= 0;
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udpf <= 0;
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arpf <= 0;
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ipv4f <= 0;
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end
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end
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end
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end
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end
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end
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end
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end
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