diff options
Diffstat (limited to 'usrp2/fpga/simple_gemac/simple_gemac_tb.v')
| -rw-r--r-- | usrp2/fpga/simple_gemac/simple_gemac_tb.v | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/usrp2/fpga/simple_gemac/simple_gemac_tb.v b/usrp2/fpga/simple_gemac/simple_gemac_tb.v index 231a8b2ec..481c6ebab 100644 --- a/usrp2/fpga/simple_gemac/simple_gemac_tb.v +++ b/usrp2/fpga/simple_gemac/simple_gemac_tb.v @@ -9,7 +9,7 @@ module simple_gemac_tb; initial #1000 reset = 0; always #50 clk = ~clk; - wire GMII_RX_DV, GMII_RX_ER, GMII_TX_EN, GMII_TX_ER; + wire GMII_RX_DV, GMII_RX_ER, GMII_TX_EN, GMII_TX_ER, GMII_GTX_CLK; wire [7:0] GMII_RXD, GMII_TXD; wire rx_valid, rx_error, rx_ack; @@ -20,7 +20,13 @@ module simple_gemac_tb; reg [7:0] tx_data; wire [15:0] pause_time = 16'hBEEF; - reg pause_req = 0; + reg pause_req = 0; + + reg GMII_RX_CLK; + always @(GMII_GTX_CLK) + GMII_RX_CLK <= #30 GMII_GTX_CLK; + +// wire GMII_RX_CLK = #30 GMII_GTX_CLK; simple_gemac simple_gemac (.clk125(clk), .reset(reset), |