diff options
Diffstat (limited to 'simple_gemac/simple_gemac.v')
| -rw-r--r-- | simple_gemac/simple_gemac.v | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/simple_gemac/simple_gemac.v b/simple_gemac/simple_gemac.v index 84a997666..adcc2d2fb 100644 --- a/simple_gemac/simple_gemac.v +++ b/simple_gemac/simple_gemac.v @@ -6,7 +6,7 @@ module simple_gemac input GMII_RX_CLK, input GMII_RX_DV, input GMII_RX_ER, input [7:0] GMII_RXD, // Flow Control Interface - input pause_req, input [15:0] pause_time, + input pause_req, input [15:0] pause_time, input pause_en, // RX Client Interface output rx_clk, output [7:0] rx_data, output rx_valid, output rx_error, output rx_ack, @@ -16,7 +16,6 @@ module simple_gemac ); localparam SGE_IFG = 8'd12; // 12 should be the absolute minimum - localparam SGE_RESPECT_FLOW_CTRL = 1'b1; // stop sending if other side requests 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 @@ -51,7 +50,7 @@ module simple_gemac flow_ctrl_tx flow_ctrl_tx (.rst(rst_txclk), .tx_clk(tx_clk), - .tx_pause_en(SGE_RESPECT_FLOW_CTRL), + .tx_pause_en(pause_en), .pause_quanta(pause_quanta_rcvd), // 16 bit value .pause_quanta_val(pause_rcvd), .pause_apply(pause_apply), |