added usrp1e implementation skeleton, began filling it in...

7 files changed, 450 insertions, 0 deletions

diff --git a/host/lib/CMakeLists.txt b/host/lib/CMakeLists.txt
index 7d7fcbea9..e547fef85 100644
--- a/host/lib/CMakeLists.txt
+++ b/host/lib/CMakeLists.txt
@@ -63,7 +63,11 @@ CHECK_INCLUDE_FILES(
 IF(HAS_USRP1E_REQUIRED_HEADERS)
     MESSAGE(STATUS "Building usrp1e support...")
     LIST(APPEND libuhd_sources
+        usrp/usrp1e/dboard_impl.cpp
+        usrp/usrp1e/dboard_interface.cpp
+        usrp/usrp1e/dsp_impl.cpp
         usrp/usrp1e/fpga-downloader.cc
+        usrp/usrp1e/mboard_impl.cpp
         usrp/usrp1e/usrp1e_impl.cpp
     )
 ELSE(HAS_USRP1E_REQUIRED_HEADERS)
diff --git a/host/lib/usrp/usrp1e/dboard_impl.cpp b/host/lib/usrp/usrp1e/dboard_impl.cpp
new file mode 100644
index 000000000..7d46366bc
--- /dev/null
+++ b/host/lib/usrp/usrp1e/dboard_impl.cpp
@@ -0,0 +1,76 @@
+//
+// Copyright 2010 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
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <boost/bind.hpp>
+#include <uhd/utils.hpp>
+#include "usrp1e_impl.hpp"
+
+using namespace uhd::usrp;
+
+/***********************************************************************
+ * Dboard Initialization
+ **********************************************************************/
+void usrp1e_impl::dboard_init(void){
+    dboard_id_t rx_dboard_id = dboard_id::NONE; //TODO get these from the eeprom
+    dboard_id_t tx_dboard_id = dboard_id::NONE;
+
+    //create a new dboard interface and manager
+    dboard_interface::sptr dboard_interface(
+        make_usrp1e_dboard_interface(this)
+    );
+    _dboard_manager = dboard_manager::make(
+        rx_dboard_id, tx_dboard_id, dboard_interface
+    );
+
+    //setup the dboard proxies
+    _rx_dboard_proxy = wax_obj_proxy(
+        boost::bind(&usrp1e_impl::rx_dboard_get, this, _1, _2),
+        boost::bind(&usrp1e_impl::rx_dboard_set, this, _1, _2)
+    );
+    _tx_dboard_proxy = wax_obj_proxy(
+        boost::bind(&usrp1e_impl::tx_dboard_get, this, _1, _2),
+        boost::bind(&usrp1e_impl::tx_dboard_set, this, _1, _2)
+    );
+}
+
+/***********************************************************************
+ * RX Dboard Get
+ **********************************************************************/
+void usrp1e_impl::rx_dboard_get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * RX Dboard Set
+ **********************************************************************/
+void usrp1e_impl::rx_dboard_set(const wax::obj &, const wax::obj &){
+    
+}
+
+/***********************************************************************
+ * TX Dboard Get
+ **********************************************************************/
+void usrp1e_impl::tx_dboard_get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * TX Dboard Set
+ **********************************************************************/
+void usrp1e_impl::tx_dboard_set(const wax::obj &, const wax::obj &){
+    
+}
diff --git a/host/lib/usrp/usrp1e/dboard_interface.cpp b/host/lib/usrp/usrp1e/dboard_interface.cpp
new file mode 100644
index 000000000..b3e06f7be
--- /dev/null
+++ b/host/lib/usrp/usrp1e/dboard_interface.cpp
@@ -0,0 +1,135 @@
+//
+// Copyright 2010 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
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <uhd/utils.hpp>
+#include "usrp1e_impl.hpp"
+
+using namespace uhd::usrp;
+
+class usrp1e_dboard_interface : public dboard_interface{
+public:
+    usrp1e_dboard_interface(usrp1e_impl *impl);
+    ~usrp1e_dboard_interface(void);
+
+    void write_aux_dac(unit_type_t, int, int);
+    int read_aux_adc(unit_type_t, int);
+
+    void set_atr_reg(gpio_bank_t, boost::uint16_t, boost::uint16_t, boost::uint16_t);
+    void set_gpio_ddr(gpio_bank_t, boost::uint16_t, boost::uint16_t);
+    void write_gpio(gpio_bank_t, boost::uint16_t, boost::uint16_t);
+    boost::uint16_t read_gpio(gpio_bank_t);
+
+    void write_i2c(int, const byte_vector_t &);
+    byte_vector_t read_i2c(int, size_t);
+
+    double get_rx_clock_rate(void);
+    double get_tx_clock_rate(void);
+
+private:
+    byte_vector_t transact_spi(
+        spi_dev_t dev,
+        spi_latch_t latch,
+        spi_push_t push,
+        const byte_vector_t &buf,
+        bool readback
+    );
+
+    usrp1e_impl *_impl;
+};
+
+/***********************************************************************
+ * Make Function
+ **********************************************************************/
+dboard_interface::sptr make_usrp1e_dboard_interface(usrp1e_impl *impl){
+    return dboard_interface::sptr(new usrp1e_dboard_interface(impl));
+}
+
+/***********************************************************************
+ * Structors
+ **********************************************************************/
+usrp1e_dboard_interface::usrp1e_dboard_interface(usrp1e_impl *impl){
+    _impl = impl;
+}
+
+usrp1e_dboard_interface::~usrp1e_dboard_interface(void){
+    /* NOP */
+}
+
+/***********************************************************************
+ * Clock Rates
+ **********************************************************************/
+double usrp1e_dboard_interface::get_rx_clock_rate(void){
+    throw std::runtime_error("not implemented");
+}
+
+double usrp1e_dboard_interface::get_tx_clock_rate(void){
+    throw std::runtime_error("not implemented");
+}
+
+/***********************************************************************
+ * GPIO
+ **********************************************************************/
+void usrp1e_dboard_interface::set_gpio_ddr(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask){
+    throw std::runtime_error("not implemented");
+}
+
+void usrp1e_dboard_interface::write_gpio(gpio_bank_t bank, boost::uint16_t value, boost::uint16_t mask){
+    throw std::runtime_error("not implemented");
+}
+
+boost::uint16_t usrp1e_dboard_interface::read_gpio(gpio_bank_t bank){
+    throw std::runtime_error("not implemented");
+}
+
+void usrp1e_dboard_interface::set_atr_reg(gpio_bank_t bank, boost::uint16_t tx_value, boost::uint16_t rx_value, boost::uint16_t mask){
+    throw std::runtime_error("not implemented");
+}
+
+/***********************************************************************
+ * SPI
+ **********************************************************************/
+dboard_interface::byte_vector_t usrp1e_dboard_interface::transact_spi(
+    spi_dev_t dev,
+    spi_latch_t latch,
+    spi_push_t push,
+    const byte_vector_t &buf,
+    bool readback
+){
+    throw std::runtime_error("not implemented");
+}
+
+/***********************************************************************
+ * I2C
+ **********************************************************************/
+void usrp1e_dboard_interface::write_i2c(int i2c_addr, const byte_vector_t &buf){
+    throw std::runtime_error("not implemented");
+}
+
+dboard_interface::byte_vector_t usrp1e_dboard_interface::read_i2c(int i2c_addr, size_t num_bytes){
+    throw std::runtime_error("not implemented");
+}
+
+/***********************************************************************
+ * Aux DAX/ADC
+ **********************************************************************/
+void usrp1e_dboard_interface::write_aux_dac(dboard_interface::unit_type_t unit, int which, int value){
+    throw std::runtime_error("not implemented");
+}
+
+int usrp1e_dboard_interface::read_aux_adc(dboard_interface::unit_type_t unit, int which){
+    throw std::runtime_error("not implemented");
+}
diff --git a/host/lib/usrp/usrp1e/dsp_impl.cpp b/host/lib/usrp/usrp1e/dsp_impl.cpp
new file mode 100644
index 000000000..b6076ef97
--- /dev/null
+++ b/host/lib/usrp/usrp1e/dsp_impl.cpp
@@ -0,0 +1,63 @@
+//
+// Copyright 2010 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
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <uhd/utils.hpp>
+#include "usrp1e_impl.hpp"
+
+using namespace uhd::usrp;
+
+/***********************************************************************
+ * RX DDC Initialization
+ **********************************************************************/
+void usrp1e_impl::rx_ddc_init(void){
+    
+}
+
+/***********************************************************************
+ * RX DDC Get
+ **********************************************************************/
+void usrp1e_impl::rx_ddc_get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * RX DDC Set
+ **********************************************************************/
+void usrp1e_impl::rx_ddc_set(const wax::obj &, const wax::obj &){
+    
+}
+
+/***********************************************************************
+ * TX DUC Initialization
+ **********************************************************************/
+void usrp1e_impl::tx_duc_init(void){
+    
+}
+
+/***********************************************************************
+ * TX DUC Get
+ **********************************************************************/
+void usrp1e_impl::tx_duc_get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * TX DUC Set
+ **********************************************************************/
+void usrp1e_impl::tx_duc_set(const wax::obj &, const wax::obj &){
+    
+}
diff --git a/host/lib/usrp/usrp1e/mboard_impl.cpp b/host/lib/usrp/usrp1e/mboard_impl.cpp
new file mode 100644
index 000000000..c79ed1820
--- /dev/null
+++ b/host/lib/usrp/usrp1e/mboard_impl.cpp
@@ -0,0 +1,42 @@
+//
+// Copyright 2010 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
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <uhd/utils.hpp>
+#include "usrp1e_impl.hpp"
+
+using namespace uhd::usrp;
+
+/***********************************************************************
+ * Mboard Initialization
+ **********************************************************************/
+void usrp1e_impl::mboard_init(void){
+    
+}
+
+/***********************************************************************
+ * Mboard Get
+ **********************************************************************/
+void usrp1e_impl::mboard_get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * Mboard Set
+ **********************************************************************/
+void usrp1e_impl::mboard_set(const wax::obj &, const wax::obj &){
+    
+}
diff --git a/host/lib/usrp/usrp1e/usrp1e_impl.cpp b/host/lib/usrp/usrp1e/usrp1e_impl.cpp
index 441f6d060..14c4b7278 100644
--- a/host/lib/usrp/usrp1e/usrp1e_impl.cpp
+++ b/host/lib/usrp/usrp1e/usrp1e_impl.cpp
@@ -70,3 +70,36 @@ device_addrs_t usrp1e::discover(const device_addr_t &device_addr){
 device::sptr usrp1e::make(const device_addr_t &){
     throw std::runtime_error("not implemented yet");
 }
+
+/***********************************************************************
+ * Structors
+ **********************************************************************/
+usrp1e_impl::usrp1e_impl(void){
+    //initialize the mboard
+    mboard_init();
+
+    //initialize the dboards
+    dboard_init();
+
+    //initialize the dsps
+    rx_ddc_init();
+    tx_duc_init();
+}
+
+usrp1e_impl::~usrp1e_impl(void){
+    /* NOP */
+}
+
+/***********************************************************************
+ * Device Get
+ **********************************************************************/
+void usrp1e_impl::get(const wax::obj &, wax::obj &){
+    
+}
+
+/***********************************************************************
+ * Device Set
+ **********************************************************************/
+void usrp1e_impl::set(const wax::obj &, const wax::obj &){
+    
+}
diff --git a/host/lib/usrp/usrp1e/usrp1e_impl.hpp b/host/lib/usrp/usrp1e/usrp1e_impl.hpp
index 3f5f89ec6..3b2fcdd57 100644
--- a/host/lib/usrp/usrp1e/usrp1e_impl.hpp
+++ b/host/lib/usrp/usrp1e/usrp1e_impl.hpp
@@ -16,8 +16,105 @@
 //
 
 #include <uhd/usrp/usrp1e.hpp>
+#include <uhd/usrp/dboard_manager.hpp>
 
 #ifndef INCLUDED_USRP1E_IMPL_HPP
 #define INCLUDED_USRP1E_IMPL_HPP
 
+class usrp1e_impl; // dummy class declaration
+
+/*!
+ * Make a usrp1e dboard interface.
+ * \param impl a pointer to the usrp1e impl object
+ * \return a sptr to a new dboard interface
+ */
+uhd::usrp::dboard_interface::sptr make_usrp1e_dboard_interface(usrp1e_impl *impl);
+
+/*!
+ * Simple wax obj proxy class:
+ * Provides a wax obj interface for a set and a get function.
+ * This allows us to create nested properties structures
+ * while maintaining flattened code within the implementation.
+ */
+class wax_obj_proxy : public wax::obj{
+public:
+    typedef boost::function<void(const wax::obj &, wax::obj &)>       get_t;
+    typedef boost::function<void(const wax::obj &, const wax::obj &)> set_t;
+
+    wax_obj_proxy(void){
+        /* NOP */
+    }
+
+    wax_obj_proxy(const get_t &get, const set_t &set){
+        _get = get;
+        _set = set;
+    };
+
+    ~wax_obj_proxy(void){
+        /* NOP */
+    }
+
+    void get(const wax::obj &key, wax::obj &val){
+        return _get(key, val);
+    }
+
+    void set(const wax::obj &key, const wax::obj &val){
+        return _set(key, val);
+    }
+
+private:
+    get_t _get;
+    set_t _set;
+};
+
+/*!
+ * USRP1E implementation guts:
+ * The implementation details are encapsulated here.
+ * Handles properties on the mboard, dboard, dsps...
+ */
+class usrp1e_impl : public uhd::device{
+public:
+    typedef boost::shared_ptr<usrp1e_impl> sptr;
+
+    usrp1e_impl(void);
+    ~usrp1e_impl(void);
+
+private:
+    //device functions and settings
+    void get(const wax::obj &, wax::obj &);
+    void set(const wax::obj &, const wax::obj &);
+
+    //mboard functions and settings
+    void mboard_init(void);
+    void mboard_get(const wax::obj &, wax::obj &);
+    void mboard_set(const wax::obj &, const wax::obj &);
+    wax_obj_proxy _mboard_proxy;
+
+    //xx dboard functions and settings
+    void dboard_init(void);
+    uhd::usrp::dboard_manager::sptr _dboard_manager;
+
+    //rx dboard functions and settings
+    void rx_dboard_get(const wax::obj &, wax::obj &);
+    void rx_dboard_set(const wax::obj &, const wax::obj &);
+    wax_obj_proxy _rx_dboard_proxy;
+
+    //tx dboard functions and settings
+    void tx_dboard_get(const wax::obj &, wax::obj &);
+    void tx_dboard_set(const wax::obj &, const wax::obj &);
+    wax_obj_proxy _tx_dboard_proxy;
+
+    //rx ddc functions and settings
+    void rx_ddc_init(void);
+    void rx_ddc_get(const wax::obj &, wax::obj &);
+    void rx_ddc_set(const wax::obj &, const wax::obj &);
+    wax_obj_proxy _rx_ddc_proxy;
+
+    //tx duc functions and settings
+    void tx_duc_init(void);
+    void tx_duc_get(const wax::obj &, wax::obj &);
+    void tx_duc_set(const wax::obj &, const wax::obj &);
+    wax_obj_proxy _tx_duc_proxy;
+};
+
 #endif /* INCLUDED_USRP1E_IMPL_HPP */