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-rw-r--r--host/include/uhd/config.hpp4
-rw-r--r--host/include/uhd/types/dict.hpp4
-rw-r--r--host/include/uhd/utils/algorithm.hpp30
-rw-r--r--host/include/uhd/utils/assert.hpp18
-rw-r--r--host/lib/usrp/usrp2/dboard_iface.cpp57
-rw-r--r--host/test/CMakeLists.txt2
-rw-r--r--host/test/dict_test.cpp72
-rw-r--r--host/test/error_test.cpp40
8 files changed, 154 insertions, 73 deletions
diff --git a/host/include/uhd/config.hpp b/host/include/uhd/config.hpp
index 941219ac7..227c473ce 100644
--- a/host/include/uhd/config.hpp
+++ b/host/include/uhd/config.hpp
@@ -46,12 +46,12 @@
// http://gcc.gnu.org/wiki/Visibility
// Generic helper definitions for shared library support
-#if defined _WIN32 || defined __CYGWIN__
+#if BOOST_HAS_DECLSPEC
#define UHD_HELPER_DLL_IMPORT __declspec(dllimport)
#define UHD_HELPER_DLL_EXPORT __declspec(dllexport)
#define UHD_HELPER_DLL_LOCAL
#else
- #if __GNUC__ >= 4
+ #if __GNUG__ >= 4
#define UHD_HELPER_DLL_IMPORT __attribute__ ((visibility("default")))
#define UHD_HELPER_DLL_EXPORT __attribute__ ((visibility("default")))
#define UHD_HELPER_DLL_LOCAL __attribute__ ((visibility("hidden")))
diff --git a/host/include/uhd/types/dict.hpp b/host/include/uhd/types/dict.hpp
index c8fbc5a9f..b5fb11120 100644
--- a/host/include/uhd/types/dict.hpp
+++ b/host/include/uhd/types/dict.hpp
@@ -29,7 +29,7 @@ namespace uhd{
/*!
* A templated dictionary class with a python-like interface.
*/
- template <class Key, class Val> class dict{
+ template <typename Key, typename Val> class dict{
public:
typedef std::pair<Key, Val> pair_t;
@@ -130,7 +130,7 @@ namespace uhd{
BOOST_FOREACH(pair_t &p, _map){
if (p.first == key) return p.second;
}
- _map.push_back(pair_t(key, Val()));
+ _map.push_back(std::make_pair(key, Val()));
return _map.back().second;
}
diff --git a/host/include/uhd/utils/algorithm.hpp b/host/include/uhd/utils/algorithm.hpp
index 8fe9cde82..72b655745 100644
--- a/host/include/uhd/utils/algorithm.hpp
+++ b/host/include/uhd/utils/algorithm.hpp
@@ -19,43 +19,25 @@
#define INCLUDED_UHD_UTILS_ALGORITHM_HPP
#include <algorithm>
+#include <boost/range/functions.hpp>
/*!
* Useful templated functions and classes that I like to pretend are part of stl
*/
namespace std{
- template<class T, class InputIterator, class Function>
- T reduce(InputIterator first, InputIterator last, Function fcn, T init = 0){
- T tmp = init;
- for ( ; first != last; ++first ){
- tmp = fcn(tmp, *first);
- }
- return tmp;
+ template<typename Range, typename T> inline
+ bool has(const Range &range, const T &value){
+ return boost::end(range) != std::find(boost::begin(range), boost::end(range), value);
}
- template<class T, class Iterable, class Function>
- T reduce(Iterable iterable, Function fcn, T init = 0){
- return reduce(iterable.begin(), iterable.end(), fcn, init);
- }
-
- template<class T, class InputIterator>
- bool has(InputIterator first, InputIterator last, const T &elem){
- return last != std::find(first, last, elem);
- }
-
- template<class T, class Iterable>
- bool has(const Iterable &iterable, const T &elem){
- return has(iterable.begin(), iterable.end(), elem);
- }
-
- template<class T> T signum(T n){
+ template<typename T> inline T signum(T n){
if (n < 0) return -1;
if (n > 0) return 1;
return 0;
}
- template<class T> T clip(T val, T minVal, T maxVal){
+ template<typename T> inline T clip(T val, T minVal, T maxVal){
return std::min(std::max(val, minVal), maxVal);
}
diff --git a/host/include/uhd/utils/assert.hpp b/host/include/uhd/utils/assert.hpp
index 01beed757..ed0a95535 100644
--- a/host/include/uhd/utils/assert.hpp
+++ b/host/include/uhd/utils/assert.hpp
@@ -46,28 +46,28 @@ namespace uhd{
* The "what" in the error will show what is
* being set and a list of known good values.
*
- * \param iterable a list of possible settings
- * \param elem an element that may be in the list
+ * \param range a list of possible settings
+ * \param value an element that may be in the list
* \param what a description of what is being set
* \throw assertion_error when elem not in list
*/
- template<class T, class Iterable> void assert_has(
- const Iterable &iterable,
- const T &elem,
+ template<typename T, typename Range> void assert_has(
+ const Range &range,
+ const T &value,
const std::string &what = "unknown"
){
- if (std::has(iterable, elem)) return;
+ if (std::has(range, value)) return;
std::string possible_values = "";
size_t i = 0;
- BOOST_FOREACH(const T &e, iterable){
+ BOOST_FOREACH(const T &v, range){
if (i++ > 0) possible_values += ", ";
- possible_values += boost::lexical_cast<std::string>(e);
+ possible_values += boost::lexical_cast<std::string>(v);
}
boost::throw_exception(uhd::assert_error() << assert_info(str(boost::format(
"Error: %s is not a valid %s. "
"Possible values are: [%s]."
)
- % boost::lexical_cast<std::string>(elem)
+ % boost::lexical_cast<std::string>(value)
% what % possible_values
)));
}
diff --git a/host/lib/usrp/usrp2/dboard_iface.cpp b/host/lib/usrp/usrp2/dboard_iface.cpp
index 74d80163c..372a5af07 100644
--- a/host/lib/usrp/usrp2/dboard_iface.cpp
+++ b/host/lib/usrp/usrp2/dboard_iface.cpp
@@ -29,6 +29,7 @@
using namespace uhd;
using namespace uhd::usrp;
+using namespace boost::assign;
class usrp2_dboard_iface : public dboard_iface{
public:
@@ -122,49 +123,42 @@ double usrp2_dboard_iface::get_clock_rate(unit_t){
void usrp2_dboard_iface::set_clock_enabled(unit_t unit, bool enb){
switch(unit){
- case UNIT_RX:
- _clk_ctrl->enable_rx_dboard_clock(enb);
- return;
- case UNIT_TX:
- _clk_ctrl->enable_tx_dboard_clock(enb);
- return;
+ case UNIT_RX: _clk_ctrl->enable_rx_dboard_clock(enb); return;
+ case UNIT_TX: _clk_ctrl->enable_tx_dboard_clock(enb); return;
}
}
/***********************************************************************
* GPIO
**********************************************************************/
-static int unit_to_shift(dboard_iface::unit_t unit){
- switch(unit){
- case dboard_iface::UNIT_RX: return 0;
- case dboard_iface::UNIT_TX: return 16;
- }
- throw std::runtime_error("unknown unit type");
-}
+static const uhd::dict<dboard_iface::unit_t, int> unit_to_shift = map_list_of
+ (dboard_iface::UNIT_RX, 0)
+ (dboard_iface::UNIT_TX, 16)
+;
void usrp2_dboard_iface::set_gpio_ddr(unit_t unit, boost::uint16_t value){
_ddr_shadow = \
- (_ddr_shadow & ~(0xffff << unit_to_shift(unit))) |
- (boost::uint32_t(value) << unit_to_shift(unit));
+ (_ddr_shadow & ~(0xffff << unit_to_shift[unit])) |
+ (boost::uint32_t(value) << unit_to_shift[unit]);
_iface->poke32(FR_GPIO_DDR, _ddr_shadow);
}
boost::uint16_t usrp2_dboard_iface::read_gpio(unit_t unit){
- return boost::uint16_t(_iface->peek32(FR_GPIO_IO) >> unit_to_shift(unit));
+ return boost::uint16_t(_iface->peek32(FR_GPIO_IO) >> unit_to_shift[unit]);
}
void usrp2_dboard_iface::set_atr_reg(unit_t unit, atr_reg_t atr, boost::uint16_t value){
//define mapping of unit to atr regs to register address
static const uhd::dict<
unit_t, uhd::dict<atr_reg_t, boost::uint32_t>
- > unit_to_atr_to_addr = boost::assign::map_list_of
- (UNIT_RX, boost::assign::map_list_of
+ > unit_to_atr_to_addr = map_list_of
+ (UNIT_RX, map_list_of
(ATR_REG_IDLE, FR_ATR_IDLE_RXSIDE)
(ATR_REG_TX_ONLY, FR_ATR_INTX_RXSIDE)
(ATR_REG_RX_ONLY, FR_ATR_INRX_RXSIDE)
(ATR_REG_FULL_DUPLEX, FR_ATR_FULL_RXSIDE)
)
- (UNIT_TX, boost::assign::map_list_of
+ (UNIT_TX, map_list_of
(ATR_REG_IDLE, FR_ATR_IDLE_TXSIDE)
(ATR_REG_TX_ONLY, FR_ATR_INTX_TXSIDE)
(ATR_REG_RX_ONLY, FR_ATR_INRX_TXSIDE)
@@ -177,19 +171,10 @@ void usrp2_dboard_iface::set_atr_reg(unit_t unit, atr_reg_t atr, boost::uint16_t
/***********************************************************************
* SPI
**********************************************************************/
-/*!
- * Static function to convert a unit type enum
- * to an over-the-wire value for the spi device.
- * \param unit the dboard interface unit type enum
- * \return an over the wire representation
- */
-static boost::uint8_t unit_to_otw_spi_dev(dboard_iface::unit_t unit){
- switch(unit){
- case dboard_iface::UNIT_TX: return SPI_SS_TX_DB;
- case dboard_iface::UNIT_RX: return SPI_SS_RX_DB;
- }
- throw std::invalid_argument("unknown unit type");
-}
+static const uhd::dict<dboard_iface::unit_t, int> unit_to_spi_dev = map_list_of
+ (dboard_iface::UNIT_TX, SPI_SS_TX_DB)
+ (dboard_iface::UNIT_RX, SPI_SS_RX_DB)
+;
void usrp2_dboard_iface::write_spi(
unit_t unit,
@@ -197,7 +182,7 @@ void usrp2_dboard_iface::write_spi(
boost::uint32_t data,
size_t num_bits
){
- _iface->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, false /*no rb*/);
+ _iface->transact_spi(unit_to_spi_dev[unit], config, data, num_bits, false /*no rb*/);
}
boost::uint32_t usrp2_dboard_iface::read_write_spi(
@@ -206,7 +191,7 @@ boost::uint32_t usrp2_dboard_iface::read_write_spi(
boost::uint32_t data,
size_t num_bits
){
- return _iface->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, true /*rb*/);
+ return _iface->transact_spi(unit_to_spi_dev[unit], config, data, num_bits, true /*rb*/);
}
/***********************************************************************
@@ -224,7 +209,7 @@ byte_vector_t usrp2_dboard_iface::read_i2c(boost::uint8_t addr, size_t num_bytes
* Aux DAX/ADC
**********************************************************************/
void usrp2_dboard_iface::_write_aux_dac(unit_t unit){
- static const uhd::dict<unit_t, int> unit_to_spi_dac = boost::assign::map_list_of
+ static const uhd::dict<unit_t, int> unit_to_spi_dac = map_list_of
(UNIT_RX, SPI_SS_RX_DAC)
(UNIT_TX, SPI_SS_TX_DAC)
;
@@ -248,7 +233,7 @@ void usrp2_dboard_iface::write_aux_dac(unit_t unit, int which, float value){
}
float usrp2_dboard_iface::read_aux_adc(unit_t unit, int which){
- static const uhd::dict<unit_t, int> unit_to_spi_adc = boost::assign::map_list_of
+ static const uhd::dict<unit_t, int> unit_to_spi_adc = map_list_of
(UNIT_RX, SPI_SS_RX_ADC)
(UNIT_TX, SPI_SS_TX_ADC)
;
diff --git a/host/test/CMakeLists.txt b/host/test/CMakeLists.txt
index 1791d9082..61b0b503d 100644
--- a/host/test/CMakeLists.txt
+++ b/host/test/CMakeLists.txt
@@ -21,6 +21,8 @@
ADD_EXECUTABLE(main_test
main_test.cpp
addr_test.cpp
+ dict_test.cpp
+ error_test.cpp
gain_handler_test.cpp
vrt_test.cpp
wax_test.cpp
diff --git a/host/test/dict_test.cpp b/host/test/dict_test.cpp
new file mode 100644
index 000000000..0501a7878
--- /dev/null
+++ b/host/test/dict_test.cpp
@@ -0,0 +1,72 @@
+//
+// 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/test/unit_test.hpp>
+#include <uhd/types/dict.hpp>
+#include <boost/assign/list_of.hpp>
+
+BOOST_AUTO_TEST_CASE(test_dict_init){
+ uhd::dict<int, int> d;
+ d[-1] = 3;
+ d[0] = 4;
+ d[1] = 5;
+ BOOST_CHECK(d.has_key(0));
+ BOOST_CHECK(not d.has_key(2));
+ BOOST_CHECK(d.keys()[1] == 0);
+ BOOST_CHECK(d.vals()[1] == 4);
+ BOOST_CHECK_EQUAL(d[-1], 3);
+}
+
+BOOST_AUTO_TEST_CASE(test_dict_assign){
+ uhd::dict<int, int> d = boost::assign::map_list_of
+ (-1, 3)
+ (0, 4)
+ (1, 5)
+ ;
+ BOOST_CHECK(d.has_key(0));
+ BOOST_CHECK(not d.has_key(2));
+ BOOST_CHECK(d.keys()[1] == 0);
+ BOOST_CHECK(d.vals()[1] == 4);
+ BOOST_CHECK_EQUAL(d[-1], 3);
+}
+
+BOOST_AUTO_TEST_CASE(test_const_dict){
+ const uhd::dict<int, int> d = boost::assign::map_list_of
+ (-1, 3)
+ (0, 4)
+ (1, 5)
+ ;
+ BOOST_CHECK(d.has_key(0));
+ BOOST_CHECK(not d.has_key(2));
+ BOOST_CHECK(d.keys()[1] == 0);
+ BOOST_CHECK(d.vals()[1] == 4);
+ BOOST_CHECK_EQUAL(d[-1], 3);
+ BOOST_CHECK_THROW(d[2], std::exception);
+}
+
+BOOST_AUTO_TEST_CASE(test_dict_pop){
+ uhd::dict<int, int> d = boost::assign::map_list_of
+ (-1, 3)
+ (0, 4)
+ (1, 5)
+ ;
+ BOOST_CHECK(d.has_key(0));
+ BOOST_CHECK_EQUAL(d.pop(0), 4);
+ BOOST_CHECK(not d.has_key(0));
+ BOOST_CHECK(d.keys()[0] == -1);
+ BOOST_CHECK(d.keys()[1] == 1);
+}
diff --git a/host/test/error_test.cpp b/host/test/error_test.cpp
new file mode 100644
index 000000000..c5b0af45e
--- /dev/null
+++ b/host/test/error_test.cpp
@@ -0,0 +1,40 @@
+//
+// 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/test/unit_test.hpp>
+#include <uhd/utils/assert.hpp>
+#include <boost/exception/diagnostic_information.hpp>
+#include <vector>
+#include <iostream>
+
+BOOST_AUTO_TEST_CASE(test_assert_has){
+ std::vector<int> vec;
+ vec.push_back(2);
+ vec.push_back(3);
+ vec.push_back(5);
+
+ //verify the std::has utility
+ BOOST_CHECK(std::has(vec, 2));
+ BOOST_CHECK(not std::has(vec, 1));
+
+ std::cout << "The output of the assert_has error:" << std::endl;
+ try{
+ uhd::assert_has(vec, 1, "prime");
+ }catch(const boost::exception &e){
+ std::cout << boost::diagnostic_information(e) << std::endl;
+ }
+}
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