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* Adds capability to independently delay the Auto T/R switching signal by a ↵jcorgan2007-04-162-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | configurable number of clock ticks, to allow users to precisely align their T/R output with the pipeline delays in the transmitter. There are two new registers: FR_ATR_TX_DELAY (7'd2) FR_ATR_RX_DELAY (7'd3) ...and the corresponding db_base.py methods to set them: db_base.set_atr_tx_delay(clock_ticks) db_base.set_atr_rx_delay(clock_ticks) These methods are inherited by all the daughterboard objects so you can call them from your scripts as: subdev.set_atr_tx_delay(...) ...where 'subdev' represents the daughtercard object you're working with. The FPGA synthesis for the 2 RXHB, 2 TX case expands from 95% to 96%, with no additional synthesis messages or impact on timing. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5022 221aa14e-8319-0410-a670-987f0aec2ac5
* New FPGA binaries (.rbfs). These include fixes for the scaling in the CIC ↵eb2007-04-024-0/+0
| | | | | | decimator so that signals are now roughly leveled, independent of the decimation rate. Decimating by 44 now works too ;) git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4848 221aa14e-8319-0410-a670-987f0aec2ac5
* Applied patch from Brett Trotter that stuffs zeros into the head of the tx ↵eb2007-01-174-0/+0
| | | | | | | | | | signal processing pipeline when the Tx FIFO is empty. This results in the DACs outputing zeros when there's no data, unless the tx pipeline is disabled on the host. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4287 221aa14e-8319-0410-a670-987f0aec2ac5
* New rbfs. These were compiled using Quartus 6.0 sp1 and include the ↵eb2006-09-274-0/+0
| | | | | | post-ADC / pre-DDC digital rssi measurement code. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3667 221aa14e-8319-0410-a670-987f0aec2ac5
* Updated FSF address in all files. Fixes ticket:51eb2006-09-131-2/+2
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3534 221aa14e-8319-0410-a670-987f0aec2ac5
* Houston, we have a trunk.jcorgan2006-08-039-0/+49
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5