diff options
| -rw-r--r-- | host/lib/usrp/cores/rx_dsp_core_200.cpp | 2 | ||||
| -rw-r--r-- | host/lib/usrp/cores/tx_dsp_core_200.cpp | 11 |
2 files changed, 8 insertions, 5 deletions
diff --git a/host/lib/usrp/cores/rx_dsp_core_200.cpp b/host/lib/usrp/cores/rx_dsp_core_200.cpp index cebf92f6a..0996952ff 100644 --- a/host/lib/usrp/cores/rx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/rx_dsp_core_200.cpp @@ -1,5 +1,5 @@ // -// Copyright 2011 Ettus Research LLC +// Copyright 2011-2012 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by diff --git a/host/lib/usrp/cores/tx_dsp_core_200.cpp b/host/lib/usrp/cores/tx_dsp_core_200.cpp index e25528213..7f02d59ca 100644 --- a/host/lib/usrp/cores/tx_dsp_core_200.cpp +++ b/host/lib/usrp/cores/tx_dsp_core_200.cpp @@ -1,5 +1,5 @@ // -// Copyright 2011 Ettus Research LLC +// Copyright 2011-2012 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by @@ -23,6 +23,7 @@ #include <boost/assign/list_of.hpp> #include <boost/math/special_functions/round.hpp> #include <boost/math/special_functions/sign.hpp> +#include <boost/thread/thread.hpp> //sleep #include <algorithm> #include <cmath> @@ -30,12 +31,12 @@ #define REG_DSP_TX_SCALE_IQ _dsp_base + 4 #define REG_DSP_TX_INTERP _dsp_base + 8 -#define REG_TX_CTRL_CLEAR _ctrl_base + 4 +#define REG_TX_CTRL_CLEAR _ctrl_base + 0 +#define REG_TX_CTRL_FORMAT _ctrl_base + 4 #define REG_TX_CTRL_REPORT_SID _ctrl_base + 8 #define REG_TX_CTRL_POLICY _ctrl_base + 12 #define REG_TX_CTRL_CYCLES_PER_UP _ctrl_base + 16 #define REG_TX_CTRL_PACKETS_PER_UP _ctrl_base + 20 -#define REG_TX_CTRL_FORMAT REG_TX_CTRL_CLEAR //re-use clear address #define FLAG_TX_CTRL_POLICY_WAIT (0x1 << 0) #define FLAG_TX_CTRL_POLICY_NEXT_PACKET (0x1 << 1) @@ -69,7 +70,9 @@ public: } void clear(void){ - _iface->poke32(REG_TX_CTRL_CLEAR, 1); //reset + _iface->poke32(REG_TX_CTRL_CLEAR, 1); //reset and flush technique + boost::this_thread::sleep(boost::posix_time::milliseconds(10)); + _iface->poke32(REG_TX_CTRL_CLEAR, 0); _iface->poke32(REG_TX_CTRL_REPORT_SID, _sid); } |