[Commit-gnuradio] r7172 - usrp2/trunk/fpga/top/u2_fpga

[matt]

Author: matt
Date: 2007-12-14 01:23:00 -0700 (Fri, 14 Dec 2007)
New Revision: 7172

Modified:
   usrp2/trunk/fpga/top/u2_fpga/u2_fpga_top.v
Log:
change sense of adc enables


Modified: usrp2/trunk/fpga/top/u2_fpga/u2_fpga_top.v
===================================================================
--- usrp2/trunk/fpga/top/u2_fpga/u2_fpga_top.v  2007-12-14 08:22:26 UTC (rev 
7171)
+++ usrp2/trunk/fpga/top/u2_fpga/u2_fpga_top.v  2007-12-14 08:23:00 UTC (rev 
7172)
@@ -171,7 +171,13 @@
 
    wire        dcm_rst = ~&clock_ready_d & |clock_ready_d;
    wire        clk_muxed = clock_ready ? clk_fpga : aux_clk;
-   
+
+   wire        adc_on_a, adc_on_b, adc_oe_a, adc_oe_b;
+   assign      adc_oen_a = ~adc_oe_a;
+   assign      adc_oen_b = ~adc_oe_b;
+   assign      adc_pdn_a = ~adc_on_a;  
+   assign      adc_pdn_b = ~adc_on_b;  
+
    // Handle Clocks
    DCM DCM_INST (.CLKFB(dsp_clk), 
                  .CLKIN(clk_muxed), 
@@ -289,12 +295,12 @@
                     .cpld_detached     (cpld_detached),
                     .adc_a             (adc_a[13:0]),
                     .adc_ovf_a         (adc_ovf_a),
-                    .adc_oen_a         (adc_oen_a),
-                    .adc_pdn_a         (adc_pdn_a),
+                    .adc_on_a          (adc_on_a),
+                    .adc_oe_a          (adc_oe_a),
                     .adc_b             (adc_b[13:0]),
                     .adc_ovf_b         (adc_ovf_b),
-                    .adc_oen_b         (adc_oen_b),
-                    .adc_pdn_b         (adc_pdn_b),
+                    .adc_on_b          (adc_on_b),
+                    .adc_oe_b          (adc_oe_b),
                     .dac_a             (dac_a[15:0]),
                     .dac_b             (dac_b[15:0]),
                     .scl_pad_i         (scl_pad_i),