From: matt <matt@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Thu, 2 Apr 2009 21:19:56 +0000 (+0000)
Subject: debug ports for fifo level testing.  Normally I wouldn't check this in, but adding... 
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=8352532036a0721c7812f032091d0ae8d15bb4f0;p=debian%2Fgnuradio

debug ports for fifo level testing.  Normally I wouldn't check this in, but adding these ports actually improves timing.  XST strikes again...


git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10747 221aa14e-8319-0410-a670-987f0aec2ac5
---

diff --git a/usrp2/fpga/top/u2_core/u2_core.v b/usrp2/fpga/top/u2_core/u2_core.v
index 90bfb747..a2b52401 100755
--- a/usrp2/fpga/top/u2_core/u2_core.v
+++ b/usrp2/fpga/top/u2_core/u2_core.v
@@ -695,14 +695,14 @@ module u2_core
 			   {dsp_rx_full,dsp_rx_empty,dsp_rx_occ[13:0]} };
    
    always @(posedge dsp_clk)
-     eth_mac_debug <= { { GMII_TX_EN, GMII_RX_DV, debug_txc[13:0]},
+     eth_mac_debug <= { { 6'd0, GMII_TX_EN, GMII_RX_DV, debug_mac0[7:0]},
 			{eth_rx_full2, eth_rx_empty2, eth_rx_occ2[13:0]} };
    
    assign      debug_clk[0] = 0;
    assign      debug_clk[1] = dsp_clk;	
    
-   assign      debug = 0;
-   assign      debug_gpio_0 = 0;
+   assign     debug = host_to_dsp_fifo; // debug_mux ? host_to_dsp_fifo : dsp_to_host_fifo;
+   assign      debug_gpio_0 = eth_mac_debug;
    assign      debug_gpio_1 = 0;
    
 endmodule // u2_core