Merge branch 'master' into flow_ctrl

4 files changed, 26 insertions, 37 deletions

diff --git a/host/lib/usrp/dboard/db_dbsrx.cpp b/host/lib/usrp/dboard/db_dbsrx.cpp
index 99137dda3..0b8b4db83 100644
--- a/host/lib/usrp/dboard/db_dbsrx.cpp
+++ b/host/lib/usrp/dboard/db_dbsrx.cpp
@@ -69,7 +69,7 @@ public:
 
 private:
     double _lo_freq;
-    float _bandwidth;
+    double _bandwidth;
     uhd::dict<std::string, float> _gains;
     max2118_write_regs_t _max2118_write_regs;
     max2118_read_regs_t _max2118_read_regs;
@@ -79,7 +79,7 @@ private:
 
     void set_lo_freq(double target_freq);
     void set_gain(float gain, const std::string &name);
-    void set_bandwidth(float bandwidth);
+    void set_bandwidth(double bandwidth);
 
     void send_reg(boost::uint8_t start_reg, boost::uint8_t stop_reg){
         start_reg = boost::uint8_t(std::clip(int(start_reg), 0x0, 0x5));
@@ -162,15 +162,10 @@ static dboard_base::sptr make_dbsrx(dboard_base::ctor_args_t args){
     return dboard_base::sptr(new dbsrx(args));
 }
 
-//dbid for USRP2 version
 UHD_STATIC_BLOCK(reg_dbsrx_dboard){
-    //register the factory function for the rx dbid
+    //register the factory function for the rx dbid (others version)
     dboard_manager::register_dboard(0x000D, &make_dbsrx, "DBSRX");
-}
-
-//dbid for USRP1 version
-UHD_STATIC_BLOCK(reg_dbsrx_on_usrp1_dboard){
-    //register the factory function for the rx dbid
+    //register the factory function for the rx dbid (USRP1 version)
     dboard_manager::register_dboard(0x0002, &make_dbsrx, "DBSRX");
 }
 
@@ -482,9 +477,9 @@ void dbsrx::set_gain(float gain, const std::string &name){
 /***********************************************************************
  * Bandwidth Handling
  **********************************************************************/
-void dbsrx::set_bandwidth(float bandwidth){
+void dbsrx::set_bandwidth(double bandwidth){
     //clip the input
-    bandwidth = std::clip<float>(bandwidth, 4e6, 33e6);
+    bandwidth = std::clip<double>(bandwidth, 4e6, 33e6);
 
     double ref_clock = this->get_iface()->get_clock_rate(dboard_iface::UNIT_RX);
     
@@ -494,7 +489,7 @@ void dbsrx::set_bandwidth(float bandwidth){
     _max2118_write_regs.f_dac = std::clip<int>(int((((bandwidth*_max2118_write_regs.m_divider)/ref_clock) - 4)/0.145),0,127);
 
     //determine actual bandwidth
-    _bandwidth = float((ref_clock/(_max2118_write_regs.m_divider))*(4+0.145*_max2118_write_regs.f_dac));
+    _bandwidth = double((ref_clock/(_max2118_write_regs.m_divider))*(4+0.145*_max2118_write_regs.f_dac));
 
     if (dbsrx_debug) std::cerr << boost::format(
         "DBSRX Filter Bandwidth: %f MHz, m: %d, f_dac: %d\n"
@@ -565,12 +560,6 @@ void dbsrx::rx_get(const wax::obj &key_, wax::obj &val){
         val = this->get_locked();
         return;
 
-/*
-    case SUBDEV_PROP_RSSI:
-        val = this->get_rssi();
-        return;
-*/
-
     case SUBDEV_PROP_BANDWIDTH:
         val = _bandwidth;
         return;
@@ -597,7 +586,7 @@ void dbsrx::rx_set(const wax::obj &key_, const wax::obj &val){
         return; //always enabled
 
     case SUBDEV_PROP_BANDWIDTH:
-        this->set_bandwidth(val.as<float>());
+        this->set_bandwidth(val.as<double>());
         return;
 
     default: UHD_THROW_PROP_SET_ERROR();
diff --git a/host/lib/usrp/dboard/db_rfx.cpp b/host/lib/usrp/dboard/db_rfx.cpp
index cfc34381e..3c24d90db 100644
--- a/host/lib/usrp/dboard/db_rfx.cpp
+++ b/host/lib/usrp/dboard/db_rfx.cpp
@@ -152,12 +152,12 @@ static dboard_base::sptr make_rfx_flex2400(dboard_base::ctor_args_t args){
 }
 
 UHD_STATIC_BLOCK(reg_rfx_dboards){
-    dboard_manager::register_dboard(0x0024, 0x0028, &make_rfx_flex400,  "Flex 400 MIMO B");
-    dboard_manager::register_dboard(0x0025, 0x0029, &make_rfx_flex900,  "Flex 900 MIMO B");
-    dboard_manager::register_dboard(0x0034, 0x0035, &make_rfx_flex1800, "Flex 1800 MIMO B");
-    dboard_manager::register_dboard(0x0026, 0x002a, &make_rfx_flex1200, "Flex 1200 MIMO B");
-    dboard_manager::register_dboard(0x002c, 0x002d, &make_rfx_flex2200, "Flex 2200 MIMO B");
-    dboard_manager::register_dboard(0x0027, 0x002b, &make_rfx_flex2400, "Flex 2400 MIMO B");
+    dboard_manager::register_dboard(0x0024, 0x0028, &make_rfx_flex400,  "RFX400");
+    dboard_manager::register_dboard(0x0025, 0x0029, &make_rfx_flex900,  "RFX900");
+    dboard_manager::register_dboard(0x0034, 0x0035, &make_rfx_flex1800, "RFX1800");
+    dboard_manager::register_dboard(0x0026, 0x002a, &make_rfx_flex1200, "RFX1200");
+    dboard_manager::register_dboard(0x002c, 0x002d, &make_rfx_flex2200, "RFX2200");
+    dboard_manager::register_dboard(0x0027, 0x002b, &make_rfx_flex2400, "RFX2400");
 }
 
 /***********************************************************************
diff --git a/host/lib/usrp/dboard/db_tvrx.cpp b/host/lib/usrp/dboard/db_tvrx.cpp
index 10be8d1c3..d39dc3bf8 100644
--- a/host/lib/usrp/dboard/db_tvrx.cpp
+++ b/host/lib/usrp/dboard/db_tvrx.cpp
@@ -179,7 +179,7 @@ static dboard_base::sptr make_tvrx(dboard_base::ctor_args_t args){
 
 UHD_STATIC_BLOCK(reg_tvrx_dboard){
     //register the factory function for the rx dbid
-    dboard_manager::register_dboard(0x0040, &make_tvrx, "tvrx");
+    dboard_manager::register_dboard(0x0040, &make_tvrx, "TVRX");
 }
 
 /***********************************************************************
diff --git a/host/lib/usrp/dboard/db_xcvr2450.cpp b/host/lib/usrp/dboard/db_xcvr2450.cpp
index 314c85a69..fb1367113 100644
--- a/host/lib/usrp/dboard/db_xcvr2450.cpp
+++ b/host/lib/usrp/dboard/db_xcvr2450.cpp
@@ -102,7 +102,7 @@ public:
 
 private:
     double _lo_freq;
-    float _rx_bandwidth, _tx_bandwidth;
+    double _rx_bandwidth, _tx_bandwidth;
     uhd::dict<std::string, float> _tx_gains, _rx_gains;
     std::string _tx_ant, _rx_ant;
     int _ad9515div;
@@ -113,8 +113,8 @@ private:
     void set_rx_ant(const std::string &ant);
     void set_tx_gain(float gain, const std::string &name);
     void set_rx_gain(float gain, const std::string &name);
-    void set_rx_bandwidth(float bandwidth);
-    void set_tx_bandwidth(float bandwidth);
+    void set_rx_bandwidth(double bandwidth);
+    void set_tx_bandwidth(double bandwidth);
 
     void update_atr(void);
     void spi_reset(void);
@@ -455,7 +455,7 @@ void xcvr2450::set_rx_gain(float gain, const std::string &name){
 /***********************************************************************
  * Bandwidth Handling
  **********************************************************************/
-static max2829_regs_t::tx_lpf_coarse_adj_t bandwidth_to_tx_lpf_coarse_reg(float &bandwidth){
+static max2829_regs_t::tx_lpf_coarse_adj_t bandwidth_to_tx_lpf_coarse_reg(double &bandwidth){
     int reg = std::clip(boost::math::iround((bandwidth-6.0e6)/6.0e6), 1, 3);
 
     switch(reg){
@@ -472,7 +472,7 @@ static max2829_regs_t::tx_lpf_coarse_adj_t bandwidth_to_tx_lpf_coarse_reg(float
     UHD_THROW_INVALID_CODE_PATH();
 }
 
-static max2829_regs_t::rx_lpf_fine_adj_t bandwidth_to_rx_lpf_fine_reg(float &bandwidth, float requested_bandwidth){
+static max2829_regs_t::rx_lpf_fine_adj_t bandwidth_to_rx_lpf_fine_reg(double &bandwidth, double requested_bandwidth){
     int reg = std::clip(boost::math::iround((requested_bandwidth/bandwidth)/0.05), 18, 22);
 
     switch(reg){
@@ -495,7 +495,7 @@ static max2829_regs_t::rx_lpf_fine_adj_t bandwidth_to_rx_lpf_fine_reg(float &ban
     UHD_THROW_INVALID_CODE_PATH();
 }
 
-static max2829_regs_t::rx_lpf_coarse_adj_t bandwidth_to_rx_lpf_coarse_reg(float &bandwidth){
+static max2829_regs_t::rx_lpf_coarse_adj_t bandwidth_to_rx_lpf_coarse_reg(double &bandwidth){
     int reg = std::clip(boost::math::iround((bandwidth-7.0e6)/1.0e6), 0, 11);
 
     switch(reg){
@@ -523,8 +523,8 @@ static max2829_regs_t::rx_lpf_coarse_adj_t bandwidth_to_rx_lpf_coarse_reg(float
     UHD_THROW_INVALID_CODE_PATH();
 }
 
-void xcvr2450::set_rx_bandwidth(float bandwidth){
-    float requested_bandwidth = bandwidth;
+void xcvr2450::set_rx_bandwidth(double bandwidth){
+    double requested_bandwidth = bandwidth;
 
     //compute coarse low pass cutoff frequency setting
     _max2829_regs.rx_lpf_coarse_adj = bandwidth_to_rx_lpf_coarse_reg(bandwidth);
@@ -543,7 +543,7 @@ void xcvr2450::set_rx_bandwidth(float bandwidth){
     ) % _rx_bandwidth % (int(_max2829_regs.rx_lpf_coarse_adj)) % (int(_max2829_regs.rx_lpf_fine_adj)) << std::endl;
 }
 
-void xcvr2450::set_tx_bandwidth(float bandwidth){
+void xcvr2450::set_tx_bandwidth(double bandwidth){
     //compute coarse low pass cutoff frequency setting
     _max2829_regs.tx_lpf_coarse_adj = bandwidth_to_tx_lpf_coarse_reg(bandwidth);
 
@@ -652,7 +652,7 @@ void xcvr2450::rx_set(const wax::obj &key_, const wax::obj &val){
         return;
 
     case SUBDEV_PROP_BANDWIDTH:
-        this->set_rx_bandwidth(val.as<float>());
+        this->set_rx_bandwidth(val.as<double>());
         return;
 
     case SUBDEV_PROP_ENABLED:
@@ -747,7 +747,7 @@ void xcvr2450::tx_set(const wax::obj &key_, const wax::obj &val){
         return;
 
     case SUBDEV_PROP_BANDWIDTH:
-        this->set_tx_bandwidth(val.as<float>());
+        this->set_tx_bandwidth(val.as<double>());
         return;
 
     case SUBDEV_PROP_ANTENNA: