Author: matt
Date: 2007-11-19 00:30:10 -0700 (Mon, 19 Nov 2007)
New Revision: 6999
Modified:
usrp2/trunk/fpga/sdr_lib/tx_control.v
Log:
hold off until we have data, avoids underrun on "send immediate"
Modified: usrp2/trunk/fpga/sdr_lib/tx_control.v
===================================================================
--- usrp2/trunk/fpga/sdr_lib/tx_control.v 2007-11-19 07:29:07 UTC (rev
6998)
+++ usrp2/trunk/fpga/sdr_lib/tx_control.v 2007-11-19 07:30:10 UTC (rev
6999)
@@ -97,7 +97,7 @@
else
case(ibs_state)
IBS_IDLE :
- if(~empty_ctrl)
+ if(~empty_ctrl & ~empty_data)
ibs_state <= IBS_WAIT;
IBS_WAIT :
if(send_imm)
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