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author | Josh Blum <josh@joshknows.com> | 2011-01-04 16:50:14 -0800 |
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committer | Josh Blum <josh@joshknows.com> | 2011-01-04 16:50:14 -0800 |
commit | 71b24ebf00d5549c97e1341594948232e33b1807 (patch) | |
tree | cbdff2ce481a6cd82d434285ad0bc16f7b3fcae6 /usrp2/timing/time_64bit.v | |
parent | 8fda3238d3c169df96afd170d7eb7d7a8685660b (diff) | |
parent | a83e88f8233fbea7ec60230acb04a573b9902a8b (diff) | |
download | uhd-71b24ebf00d5549c97e1341594948232e33b1807.tar.gz uhd-71b24ebf00d5549c97e1341594948232e33b1807.tar.bz2 uhd-71b24ebf00d5549c97e1341594948232e33b1807.zip |
Merge branch 'cordic_policy' into next
Conflicts:
usrp2/top/u2_rev3/u2_core.v
usrp2/top/u2plus/u2plus_core.v
Diffstat (limited to 'usrp2/timing/time_64bit.v')
-rw-r--r-- | usrp2/timing/time_64bit.v | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/usrp2/timing/time_64bit.v b/usrp2/timing/time_64bit.v index 33eb2b25a..8122cc6ea 100644 --- a/usrp2/timing/time_64bit.v +++ b/usrp2/timing/time_64bit.v @@ -6,7 +6,9 @@ module time_64bit (input clk, input rst, input set_stb, input [7:0] set_addr, input [31:0] set_data, input pps, - output [63:0] vita_time, output pps_int, + output [63:0] vita_time, + output reg [63:0] vita_time_pps, + output pps_int, input exp_time_in, output exp_time_out, output [31:0] debug ); @@ -74,6 +76,10 @@ module time_64bit pps_del <= {pps_del[0],pps_reg}; assign pps_edge = pps_del[0] & ~pps_del[1]; + + always @(posedge clk) + if(pps_edge) + vita_time_pps <= vita_time; always @(posedge clk) if(rst) |