uhd: work on multiple dsp in host wrapper

7 files changed, 77 insertions, 68 deletions

diff --git a/host/include/uhd/usrp/codec_props.hpp b/host/include/uhd/usrp/codec_props.hpp
index 5d0a2913c..b0a79e3f6 100644
--- a/host/include/uhd/usrp/codec_props.hpp
+++ b/host/include/uhd/usrp/codec_props.hpp
@@ -28,12 +28,12 @@ namespace uhd{ namespace usrp{
     *   Other properties can be discovered through the others prop.
     */
     enum codec_prop_t{
-        CODEC_PROP_NAME           = 'n', //ro, std::string
-        CODEC_PROP_OTHERS         = 'o', //ro, prop_names_t
-        CODEC_PROP_GAIN_I         = 'i', //rw, double
-        CODEC_PROP_GAIN_Q         = 'q', //rw, double
-        CODEC_PROP_GAIN_RANGE     = 'r', //ro, gain_range_t
-        CODEC_PROP_GAIN_NAMES     = 'G'  //ro, prop_names_t
+        CODEC_PROP_NAME,            //ro, std::string
+        CODEC_PROP_OTHERS,          //ro, prop_names_t
+        CODEC_PROP_GAIN_I,          //rw, double
+        CODEC_PROP_GAIN_Q ,         //rw, double
+        CODEC_PROP_GAIN_RANGE,      //ro, gain_range_t
+        CODEC_PROP_GAIN_NAMES       //ro, prop_names_t
     };
 
 
diff --git a/host/include/uhd/usrp/dboard_props.hpp b/host/include/uhd/usrp/dboard_props.hpp
index aab6c31ce..32ec1c1bf 100644
--- a/host/include/uhd/usrp/dboard_props.hpp
+++ b/host/include/uhd/usrp/dboard_props.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -28,13 +28,13 @@ namespace uhd{ namespace usrp{
      *    A dboard is considered to be unidirectional (RX or TX).
      */
     enum dboard_prop_t{
-        DBOARD_PROP_NAME         = 'n', //ro, std::string
-        DBOARD_PROP_SUBDEV       = 's', //ro, wax::obj
-        DBOARD_PROP_SUBDEV_NAMES = 'S', //ro, prop_names_t
-        DBOARD_PROP_DBOARD_ID    = 'i', //rw, dboard_id_t
-        DBOARD_PROP_DBOARD_IFACE = 'f', //ro, dboard_iface::sptr
-        DBOARD_PROP_CODEC        = 'c', //ro, wax::obj
-        DBOARD_PROP_GAIN_GROUP   = 'g'  //ro, gain_group
+        DBOARD_PROP_NAME,           //ro, std::string
+        DBOARD_PROP_SUBDEV,         //ro, wax::obj
+        DBOARD_PROP_SUBDEV_NAMES,   //ro, prop_names_t
+        DBOARD_PROP_DBOARD_ID,      //rw, dboard_id_t
+        DBOARD_PROP_DBOARD_IFACE,   //ro, dboard_iface::sptr
+        DBOARD_PROP_CODEC,          //ro, wax::obj
+        DBOARD_PROP_GAIN_GROUP      //ro, gain_group
     }; 
 
 }} //namespace
diff --git a/host/include/uhd/usrp/device_props.hpp b/host/include/uhd/usrp/device_props.hpp
index 346eec179..3c8f7e225 100644
--- a/host/include/uhd/usrp/device_props.hpp
+++ b/host/include/uhd/usrp/device_props.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -29,9 +29,9 @@ namespace uhd{ namespace usrp{
      *   will be present in the interface for configuration.
      */
     enum device_prop_t{
-        DEVICE_PROP_NAME           = 'n', //ro, std::string
-        DEVICE_PROP_MBOARD         = 'm', //ro, wax::obj
-        DEVICE_PROP_MBOARD_NAMES   = 'M'  //ro, prop_names_t
+        DEVICE_PROP_NAME,            //ro, std::string
+        DEVICE_PROP_MBOARD,          //ro, wax::obj
+        DEVICE_PROP_MBOARD_NAMES,    //ro, prop_names_t
     };
 
 }} //namespace
diff --git a/host/include/uhd/usrp/dsp_props.hpp b/host/include/uhd/usrp/dsp_props.hpp
index 54ea5666b..e68e11deb 100644
--- a/host/include/uhd/usrp/dsp_props.hpp
+++ b/host/include/uhd/usrp/dsp_props.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -37,12 +37,12 @@ namespace uhd{ namespace usrp{
      *   Set the shift property and read it back to get actual shift.
      */
     enum dsp_prop_t{
-        DSP_PROP_NAME              = 'n', //ro, std::string
-        DSP_PROP_OTHERS            = 'o', //ro, prop_names_t
-        DSP_PROP_FREQ_SHIFT        = 'f', //rw, double Hz
-        DSP_PROP_FREQ_SHIFT_NAMES  = 'F', //ro, prop_names_t
-        DSP_PROP_CODEC_RATE        = 'c', //ro, double Sps
-        DSP_PROP_HOST_RATE         = 'h'  //rw, double Sps
+        DSP_PROP_NAME,               //ro, std::string
+        DSP_PROP_OTHERS,             //ro, prop_names_t
+        DSP_PROP_STREAM_CMD,         //wo, stream_cmd_t
+        DSP_PROP_FREQ_SHIFT,         //rw, double Hz
+        DSP_PROP_CODEC_RATE,         //ro, double Sps
+        DSP_PROP_HOST_RATE           //rw, double Sps
     };
 
 }} //namespace
diff --git a/host/include/uhd/usrp/mboard_props.hpp b/host/include/uhd/usrp/mboard_props.hpp
index d04ad012c..2145ab446 100644
--- a/host/include/uhd/usrp/mboard_props.hpp
+++ b/host/include/uhd/usrp/mboard_props.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright 2010 Ettus Research LLC
+// Copyright 2010-2011 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
@@ -29,24 +29,25 @@ namespace uhd{ namespace usrp{
      *   and discovered though the others property.
      */
     enum mboard_prop_t{
-        MBOARD_PROP_NAME            = 'n', //ro, std::string
-        MBOARD_PROP_OTHERS          = 'o', //ro, prop_names_t
-        MBOARD_PROP_CLOCK_RATE      = 'c', //rw, double
-        MBOARD_PROP_RX_DSP          = 'd', //ro, wax::obj
-        MBOARD_PROP_RX_DSP_NAMES    = 'D', //ro, prop_names_t
-        MBOARD_PROP_TX_DSP          = 'u', //ro, wax::obj
-        MBOARD_PROP_TX_DSP_NAMES    = 'U', //ro, prop_names_t
-        MBOARD_PROP_RX_DBOARD       = 'e', //ro, wax::obj
-        MBOARD_PROP_RX_DBOARD_NAMES = 'E', //ro, prop_names_t
-        MBOARD_PROP_TX_DBOARD       = 'v', //ro, wax::obj
-        MBOARD_PROP_TX_DBOARD_NAMES = 'V', //ro, prop_names_t
-        MBOARD_PROP_RX_SUBDEV_SPEC  = 'r', //rw, subdev_spec_t
-        MBOARD_PROP_TX_SUBDEV_SPEC  = 'R', //rw, subdev_spec_t
-        MBOARD_PROP_CLOCK_CONFIG    = 'C', //rw, clock_config_t
-        MBOARD_PROP_TIME_NOW        = 't', //rw, time_spec_t
-        MBOARD_PROP_TIME_PPS        = 'T', //wo, time_spec_t
-        MBOARD_PROP_STREAM_CMD      = 's', //wo, stream_cmd_t
-        MBOARD_PROP_EEPROM_MAP      = 'M'  //wr, mboard_eeprom_t::sptr
+        MBOARD_PROP_NAME,                    //ro, std::string
+        MBOARD_PROP_OTHERS,                  //ro, prop_names_t
+        MBOARD_PROP_SENSOR,                  //ro, sensor_value_t
+        MBOARD_PROP_SENSOR_NAMES,            //ro, prop_names_t
+        MBOARD_PROP_CLOCK_RATE,              //rw, double
+        MBOARD_PROP_RX_DSP,                  //ro, wax::obj
+        MBOARD_PROP_RX_DSP_NAMES,            //ro, prop_names_t
+        MBOARD_PROP_TX_DSP,                  //ro, wax::obj
+        MBOARD_PROP_TX_DSP_NAMES,            //ro, prop_names_t
+        MBOARD_PROP_RX_DBOARD,               //ro, wax::obj
+        MBOARD_PROP_RX_DBOARD_NAMES,         //ro, prop_names_t
+        MBOARD_PROP_TX_DBOARD,               //ro, wax::obj
+        MBOARD_PROP_TX_DBOARD_NAMES,         //ro, prop_names_t
+        MBOARD_PROP_RX_SUBDEV_SPEC,          //rw, subdev_spec_t
+        MBOARD_PROP_TX_SUBDEV_SPEC,          //rw, subdev_spec_t
+        MBOARD_PROP_CLOCK_CONFIG,            //rw, clock_config_t
+        MBOARD_PROP_TIME_NOW,                //rw, time_spec_t
+        MBOARD_PROP_TIME_PPS,                //wo, time_spec_t
+        MBOARD_PROP_EEPROM_MAP               //wr, mboard_eeprom_t::sptr
     };
 
 }} //namespace
diff --git a/host/include/uhd/usrp/multi_usrp.hpp b/host/include/uhd/usrp/multi_usrp.hpp
index 60b757f50..9215652a6 100644
--- a/host/include/uhd/usrp/multi_usrp.hpp
+++ b/host/include/uhd/usrp/multi_usrp.hpp
@@ -86,6 +86,9 @@ public:
     //! A wildcard motherboard index
     static const size_t ALL_MBOARDS = size_t(~0);
 
+    //! A wildcard channel index
+    static const size_t ALL_CHANS = size_t(~0);
+
     //! A wildcard gain element name
     static const std::string ALL_GAINS;
 
@@ -214,8 +217,9 @@ public:
      * to ensure that the packets can be aligned by their time specs.
      *
      * \param stream_cmd the stream command to issue
+     * \param chan the channel index 0 to N-1
      */
-    virtual void issue_stream_cmd(const stream_cmd_t &stream_cmd) = 0;
+    virtual void issue_stream_cmd(const stream_cmd_t &stream_cmd, size_t chan = ALL_CHANS) = 0;
 
     /*!
      * Set the clock configuration for the usrp device.
@@ -266,16 +270,18 @@ public:
     virtual std::string get_rx_subdev_name(size_t chan = 0) = 0;
 
     /*!
-     * Set the RX sample rate across all channels.
+     * Set the RX sample rate.
      * \param rate the rate in Sps
+     * \param chan the channel index 0 to N-1
      */
-    virtual void set_rx_rate(double rate) = 0;
+    virtual void set_rx_rate(double rate, size_t chan = ALL_CHANS) = 0;
 
     /*!
-     * Gets the RX sample rate for all channels.
+     * Gets the RX sample rate.
+     * \param chan the channel index 0 to N-1
      * \return the rate in Sps
      */
-    virtual double get_rx_rate(void) = 0;
+    virtual double get_rx_rate(size_t chan = 0) = 0;
 
     /*!
      * Set the RX center frequency.
@@ -445,16 +451,18 @@ public:
     virtual std::string get_tx_subdev_name(size_t chan = 0) = 0;
 
     /*!
-     * Set the TX sample rate across all channels.
+     * Set the TX sample rate.
      * \param rate the rate in Sps
+     * \param chan the channel index 0 to N-1
      */
-    virtual void set_tx_rate(double rate) = 0;
+    virtual void set_tx_rate(double rate, size_t chan = ALL_CHANS) = 0;
 
     /*!
-     * Gets the TX sample rate for all channels.
+     * Gets the TX sample rate.
+     * \param chan the channel index 0 to N-1
      * \return the rate in Sps
      */
-    virtual double get_tx_rate(void) = 0;
+    virtual double get_tx_rate(size_t chan) = 0;
 
     /*!
      * Set the TX center frequency.
diff --git a/host/include/uhd/usrp/subdev_props.hpp b/host/include/uhd/usrp/subdev_props.hpp
index 8d05f4c27..40b339703 100644
--- a/host/include/uhd/usrp/subdev_props.hpp
+++ b/host/include/uhd/usrp/subdev_props.hpp
@@ -42,21 +42,21 @@ namespace uhd{ namespace usrp{
      * Possible device subdev properties
      */
     enum subdev_prop_t{
-        SUBDEV_PROP_NAME              = 'n', //ro, std::string
-        SUBDEV_PROP_OTHERS            = 'o', //ro, prop_names_t
-        SUBDEV_PROP_GAIN              = 'g', //rw, double
-        SUBDEV_PROP_GAIN_RANGE        = 'r', //ro, gain_range_t
-        SUBDEV_PROP_GAIN_NAMES        = 'G', //ro, prop_names_t
-        SUBDEV_PROP_FREQ              = 'f', //rw, double
-        SUBDEV_PROP_FREQ_RANGE        = 'F', //ro, freq_range_t
-        SUBDEV_PROP_ANTENNA           = 'a', //rw, std::string
-        SUBDEV_PROP_ANTENNA_NAMES     = 'A', //ro, prop_names_t
-        SUBDEV_PROP_LO_LOCKED         = 'L', //ro, bool
-        SUBDEV_PROP_CONNECTION        = 'c', //ro, subdev_conn_t
-        SUBDEV_PROP_ENABLED           = 'e', //rw, bool
-        SUBDEV_PROP_USE_LO_OFFSET     = 'l', //ro, bool
-        SUBDEV_PROP_RSSI              = 'R', //ro, double
-        SUBDEV_PROP_BANDWIDTH         = 'B'  //rw, double
+        SUBDEV_PROP_NAME,               //ro, std::string
+        SUBDEV_PROP_OTHERS,             //ro, prop_names_t
+        SUBDEV_PROP_SENSOR,             //ro, sensor_value_t
+        SUBDEV_PROP_SENSOR_NAMES,       //ro, prop_names_t
+        SUBDEV_PROP_GAIN,               //rw, double
+        SUBDEV_PROP_GAIN_RANGE,         //ro, gain_range_t
+        SUBDEV_PROP_GAIN_NAMES,         //ro, prop_names_t
+        SUBDEV_PROP_FREQ,               //rw, double
+        SUBDEV_PROP_FREQ_RANGE,         //ro, freq_range_t
+        SUBDEV_PROP_ANTENNA,            //rw, std::string
+        SUBDEV_PROP_ANTENNA_NAMES,      //ro, prop_names_t
+        SUBDEV_PROP_CONNECTION,         //ro, subdev_conn_t
+        SUBDEV_PROP_ENABLED,            //rw, bool
+        SUBDEV_PROP_USE_LO_OFFSET,      //ro, bool
+        SUBDEV_PROP_BANDWIDTH           //rw, double
     };
 
 }} //namespace