From 273a10487699f8c2748a62b55f6f11f34b078f03 Mon Sep 17 00:00:00 2001
From: Thomas Tsou <ttsou@vt.edu>
Date: Fri, 27 Aug 2010 11:44:38 -0700
Subject: usrp1: Add TODO comments
---
host/lib/usrp/usrp1/dsp_impl.cpp | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
(limited to 'host/lib/usrp')
diff --git a/host/lib/usrp/usrp1/dsp_impl.cpp b/host/lib/usrp/usrp1/dsp_impl.cpp
index ddd1e811b..ab2eed91c 100644
--- a/host/lib/usrp/usrp1/dsp_impl.cpp
+++ b/host/lib/usrp/usrp1/dsp_impl.cpp
@@ -95,6 +95,7 @@ void usrp1_impl::rx_dsp_set(const wax::obj &key, const wax::obj &val)
}
_rx_dsp_decim = rate;
+ //TODO Poll every 100ms. Make it selectable?
_rx_samps_per_poll_interval = 0.1 * _clock_ctrl->get_master_clock_freq() / rate;
_iface->poke32(FR_DECIM_RATE, _rx_dsp_decim/2 - 1);
@@ -157,7 +158,11 @@ void usrp1_impl::tx_dsp_set(const wax::obj &key, const wax::obj &val)
{
switch(key.as<dsp_prop_t>()) {
- // TODO: Set both codec frequencies until we have duality properties
+ //TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO
+ //
+ // Set both codec frequencies until we have duality properties
+ //
+ //TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO TODO
case DSP_PROP_FREQ_SHIFT: {
double new_freq = val.as<double>();
_codec_ctrls[DBOARD_SLOT_A]->set_duc_freq(new_freq);
@@ -177,6 +182,8 @@ void usrp1_impl::tx_dsp_set(const wax::obj &key, const wax::obj &val)
}
_tx_dsp_interp = rate;
+
+ //TODO Poll every 100ms. Make it selectable?
_tx_samps_per_poll_interval = 0.1 * _clock_ctrl->get_master_clock_freq() * 2 / rate;
_iface->poke32(FR_INTERP_RATE, _tx_dsp_interp / 4 - 1);
--
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