diff options
| -rw-r--r-- | simple_gemac/simple_gemac.v | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/simple_gemac/simple_gemac.v b/simple_gemac/simple_gemac.v index e6f9c982a..84a997666 100644 --- a/simple_gemac/simple_gemac.v +++ b/simple_gemac/simple_gemac.v @@ -20,16 +20,20 @@ module simple_gemac wire rst_rxclk, rst_txclk; oneshot_2clk tx_rst_1shot (.clk_in(tx_clk),.in(reset),.clk_out(tx_clk),.out(rst_txclk)); // FIXME clocks - oneshot_2clk rx_rst_1shot (.clk_in(sys_clk),.in(reset),.clk_out(rx_clk),.out(rst_rxclk)); + oneshot_2clk rx_rst_1shot (.clk_in(rx_clk),.in(reset),.clk_out(rx_clk),.out(rst_rxclk)); wire [15:0] pause_quanta_rcvd; + + wire [47:0] ucast_addr = 48'hF1F2_F3F4_F5F6; + wire [47:0] mcast_addr = 0; + wire pass_ucast =1, pass_mcast=0, pass_bcast=1, pass_pause=0, pass_all=0; simple_gemac_tx simple_gemac_tx (.clk125(clk125),.reset(rst_txclk), .GMII_GTX_CLK(GMII_GTX_CLK), .GMII_TX_EN(GMII_TX_EN), .GMII_TX_ER(GMII_TX_ER), .GMII_TXD(GMII_TXD), .tx_clk(tx_clk), .tx_data(tx_data), .tx_valid(tx_valid), .tx_error(tx_error), .tx_ack(tx_ack), - .ifg(SGE_IFG), .mac_addr(48'hF1_F2_F3_F4_F5_F6), + .ifg(SGE_IFG), .mac_addr(ucast_addr), .pause_req(pause_req), .pause_time(pause_time), // We request flow control .pause_apply(pause_apply), .paused(paused) // We respect flow control ); @@ -39,6 +43,9 @@ module simple_gemac .GMII_RX_CLK(GMII_RX_CLK), .GMII_RX_DV(GMII_RX_DV), .GMII_RX_ER(GMII_RX_ER), .GMII_RXD(GMII_RXD), .rx_clk(rx_clk), .rx_data(rx_data), .rx_valid(rx_valid), .rx_error(rx_error), .rx_ack(rx_ack), + .ucast_addr(ucast_addr), .mcast_addr(mcast_addr), + .pass_ucast(pass_ucast), .pass_mcast(pass_mcast), .pass_bcast(pass_bcast), + .pass_pause(pass_pause), .pass_all(pass_all), .pause_quanta_rcvd(pause_quanta_rcvd), .pause_rcvd(pause_rcvd) ); @@ -51,5 +58,4 @@ module simple_gemac .paused(paused) ); - endmodule // simple_gemac |