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-rw-r--r--host/lib/CMakeLists.txt3
-rw-r--r--host/lib/usrp/usrp2/clock_control.cpp16
-rw-r--r--host/lib/usrp/usrp2/clock_control.hpp7
-rw-r--r--host/lib/usrp/usrp2/dboard_iface.cpp (renamed from host/lib/usrp/usrp2/dboard_interface.cpp)77
-rw-r--r--host/lib/usrp/usrp2/dboard_impl.cpp10
-rw-r--r--host/lib/usrp/usrp2/dsp_impl.cpp13
-rw-r--r--host/lib/usrp/usrp2/io_impl.cpp1
-rw-r--r--host/lib/usrp/usrp2/mboard_impl.cpp37
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.cpp168
-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.hpp103
-rw-r--r--host/lib/usrp/usrp2/usrp2_impl.cpp110
-rw-r--r--host/lib/usrp/usrp2/usrp2_impl.hpp55
12 files changed, 378 insertions, 222 deletions
diff --git a/host/lib/CMakeLists.txt b/host/lib/CMakeLists.txt
index 4f38c94c5..b9e525bad 100644
--- a/host/lib/CMakeLists.txt
+++ b/host/lib/CMakeLists.txt
@@ -103,10 +103,11 @@ UHD_PYTHON_GEN_SOURCE_FILE(
LIST(APPEND libuhd_sources
usrp/usrp2/clock_control.cpp
usrp/usrp2/dboard_impl.cpp
- usrp/usrp2/dboard_interface.cpp
+ usrp/usrp2/dboard_iface.cpp
usrp/usrp2/dsp_impl.cpp
usrp/usrp2/io_impl.cpp
usrp/usrp2/mboard_impl.cpp
+ usrp/usrp2/usrp2_iface.cpp
usrp/usrp2/usrp2_impl.cpp
)
diff --git a/host/lib/usrp/usrp2/clock_control.cpp b/host/lib/usrp/usrp2/clock_control.cpp
index 2d27361a8..dcd7ce9da 100644
--- a/host/lib/usrp/usrp2/clock_control.cpp
+++ b/host/lib/usrp/usrp2/clock_control.cpp
@@ -28,8 +28,8 @@ using namespace uhd::usrp;
*/
class clock_control_ad9510 : public clock_control{
public:
- clock_control_ad9510(usrp2_impl *impl){
- _impl = impl;
+ clock_control_ad9510(usrp2_iface::sptr iface){
+ _iface = iface;
_ad9510_regs.cp_current_setting = ad9510_regs_t::CP_CURRENT_SETTING_3_0MA;
this->write_reg(0x09);
@@ -71,8 +71,8 @@ public:
~clock_control_ad9510(void){
/* private clock enables, must be set here */
- //this->enable_dac_clock(false);
- //this->enable_adc_clock(false); //FIXME cant do yet
+ this->enable_dac_clock(false);
+ this->enable_adc_clock(false);
}
//uses output clock 7 (cmos)
@@ -114,7 +114,7 @@ private:
*/
void write_reg(boost::uint8_t addr){
boost::uint32_t data = _ad9510_regs.get_write_reg(addr);
- _impl->transact_spi(SPI_SS_AD9510, spi_config_t::EDGE_RISE, data, 24, false /*no rb*/);
+ _iface->transact_spi(SPI_SS_AD9510, spi_config_t::EDGE_RISE, data, 24, false /*no rb*/);
}
/*!
@@ -144,13 +144,13 @@ private:
this->update_regs();
}
- usrp2_impl *_impl;
+ usrp2_iface::sptr _iface;
ad9510_regs_t _ad9510_regs;
};
/***********************************************************************
* Public make function for the ad9510 clock control
**********************************************************************/
-clock_control::sptr clock_control::make_ad9510(usrp2_impl *impl){
- return clock_control::sptr(new clock_control_ad9510(impl));
+clock_control::sptr clock_control::make_ad9510(usrp2_iface::sptr iface){
+ return clock_control::sptr(new clock_control_ad9510(iface));
}
diff --git a/host/lib/usrp/usrp2/clock_control.hpp b/host/lib/usrp/usrp2/clock_control.hpp
index 4302941f0..b64a53196 100644
--- a/host/lib/usrp/usrp2/clock_control.hpp
+++ b/host/lib/usrp/usrp2/clock_control.hpp
@@ -18,8 +18,7 @@
#ifndef INCLUDED_CLOCK_CONTROL_HPP
#define INCLUDED_CLOCK_CONTROL_HPP
-class usrp2_impl; //dummy class
-
+#include "usrp2_iface.hpp"
#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>
@@ -29,10 +28,10 @@ public:
/*!
* Make a clock config for the ad9510 ic.
- * \param impl a pointer to the usrp2 implementation object
+ * \param _iface a pointer to the usrp2 interface object
* \return a new clock control object
*/
- static sptr make_ad9510(usrp2_impl *impl);
+ static sptr make_ad9510(usrp2_iface::sptr iface);
/*!
* Enable/disable the rx dboard clock.
diff --git a/host/lib/usrp/usrp2/dboard_interface.cpp b/host/lib/usrp/usrp2/dboard_iface.cpp
index c74bdaf44..d0c4bf6c1 100644
--- a/host/lib/usrp/usrp2/dboard_interface.cpp
+++ b/host/lib/usrp/usrp2/dboard_iface.cpp
@@ -15,19 +15,21 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
-#include "usrp2_impl.hpp"
+#include "usrp2_iface.hpp"
+#include "clock_control.hpp"
#include "usrp2_regs.hpp"
#include <uhd/types/dict.hpp>
#include <uhd/utils/assert.hpp>
#include <boost/assign/list_of.hpp>
+#include <boost/asio.hpp> //htonl and ntohl
#include <algorithm>
using namespace uhd::usrp;
-class usrp2_dboard_interface : public dboard_interface{
+class usrp2_dboard_iface : public dboard_interface{
public:
- usrp2_dboard_interface(usrp2_impl *impl);
- ~usrp2_dboard_interface(void);
+ usrp2_dboard_iface(usrp2_iface::sptr iface, clock_control::sptr clk_ctrl);
+ ~usrp2_dboard_iface(void);
void write_aux_dac(unit_t, int, int);
int read_aux_adc(unit_t, int);
@@ -58,22 +60,27 @@ public:
);
private:
- usrp2_impl *_impl;
+ usrp2_iface::sptr _iface;
+ clock_control::sptr _clk_ctrl;
boost::uint32_t _ddr_shadow;
};
/***********************************************************************
* Make Function
**********************************************************************/
-dboard_interface::sptr make_usrp2_dboard_interface(usrp2_impl *impl){
- return dboard_interface::sptr(new usrp2_dboard_interface(impl));
+dboard_interface::sptr make_usrp2_dboard_iface(
+ usrp2_iface::sptr iface,
+ clock_control::sptr clk_ctrl
+){
+ return dboard_interface::sptr(new usrp2_dboard_iface(iface, clk_ctrl));
}
/***********************************************************************
* Structors
**********************************************************************/
-usrp2_dboard_interface::usrp2_dboard_interface(usrp2_impl *impl){
- _impl = impl;
+usrp2_dboard_iface::usrp2_dboard_iface(usrp2_iface::sptr iface, clock_control::sptr clk_ctrl){
+ _iface = iface;
+ _clk_ctrl = clk_ctrl;
_ddr_shadow = 0;
//set the selection mux to use atr
@@ -81,28 +88,28 @@ usrp2_dboard_interface::usrp2_dboard_interface(usrp2_impl *impl){
for(size_t i = 0; i < 16; i++){
new_sels |= FRF_GPIO_SEL_ATR << (i*2);
}
- _impl->poke32(FR_GPIO_TX_SEL, new_sels);
- _impl->poke32(FR_GPIO_RX_SEL, new_sels);
+ _iface->poke32(FR_GPIO_TX_SEL, new_sels);
+ _iface->poke32(FR_GPIO_RX_SEL, new_sels);
}
-usrp2_dboard_interface::~usrp2_dboard_interface(void){
+usrp2_dboard_iface::~usrp2_dboard_iface(void){
/* NOP */
}
/***********************************************************************
* Clocks
**********************************************************************/
-double usrp2_dboard_interface::get_clock_rate(unit_t){
- return _impl->get_master_clock_freq();
+double usrp2_dboard_iface::get_clock_rate(unit_t){
+ return _iface->get_master_clock_freq();
}
-void usrp2_dboard_interface::set_clock_enabled(unit_t unit, bool enb){
+void usrp2_dboard_iface::set_clock_enabled(unit_t unit, bool enb){
switch(unit){
case UNIT_RX:
- _impl->get_clock_control()->enable_rx_dboard_clock(enb);
+ _clk_ctrl->enable_rx_dboard_clock(enb);
return;
case UNIT_TX:
- _impl->get_clock_control()->enable_tx_dboard_clock(enb);
+ _clk_ctrl->enable_tx_dboard_clock(enb);
return;
}
}
@@ -118,18 +125,18 @@ static int unit_to_shift(dboard_interface::unit_t unit){
throw std::runtime_error("unknown unit type");
}
-void usrp2_dboard_interface::set_gpio_ddr(unit_t unit, boost::uint16_t value){
+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));
- _impl->poke32(FR_GPIO_DDR, _ddr_shadow);
+ _iface->poke32(FR_GPIO_DDR, _ddr_shadow);
}
-boost::uint16_t usrp2_dboard_interface::read_gpio(unit_t unit){
- return boost::uint16_t(_impl->peek32(FR_GPIO_IO) >> unit_to_shift(unit));
+boost::uint16_t usrp2_dboard_iface::read_gpio(unit_t unit){
+ return boost::uint16_t(_iface->peek32(FR_GPIO_IO) >> unit_to_shift(unit));
}
-void usrp2_dboard_interface::set_atr_reg(unit_t unit, atr_reg_t atr, boost::uint16_t value){
+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>
@@ -147,7 +154,7 @@ void usrp2_dboard_interface::set_atr_reg(unit_t unit, atr_reg_t atr, boost::uint
(ATR_REG_FULL_DUPLEX, FR_ATR_FULL_TXSIDE)
)
;
- _impl->poke16(unit_to_atr_to_addr[unit][atr], value);
+ _iface->poke16(unit_to_atr_to_addr[unit][atr], value);
}
/***********************************************************************
@@ -167,28 +174,28 @@ static boost::uint8_t unit_to_otw_spi_dev(dboard_interface::unit_t unit){
throw std::invalid_argument("unknown unit type");
}
-void usrp2_dboard_interface::write_spi(
+void usrp2_dboard_iface::write_spi(
unit_t unit,
const spi_config_t &config,
boost::uint32_t data,
size_t num_bits
){
- _impl->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, false /*no rb*/);
+ _iface->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, false /*no rb*/);
}
-boost::uint32_t usrp2_dboard_interface::read_write_spi(
+boost::uint32_t usrp2_dboard_iface::read_write_spi(
unit_t unit,
const spi_config_t &config,
boost::uint32_t data,
size_t num_bits
){
- return _impl->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, true /*rb*/);
+ return _iface->transact_spi(unit_to_otw_spi_dev(unit), config, data, num_bits, true /*rb*/);
}
/***********************************************************************
* I2C
**********************************************************************/
-void usrp2_dboard_interface::write_i2c(int i2c_addr, const byte_vector_t &buf){
+void usrp2_dboard_iface::write_i2c(int i2c_addr, const byte_vector_t &buf){
//setup the out data
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_WRITE_THESE_I2C_VALUES_BRO);
@@ -202,11 +209,11 @@ void usrp2_dboard_interface::write_i2c(int i2c_addr, const byte_vector_t &buf){
std::copy(buf.begin(), buf.end(), out_data.data.i2c_args.data);
//send and recv
- usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_COOL_IM_DONE_I2C_WRITE_DUDE);
}
-dboard_interface::byte_vector_t usrp2_dboard_interface::read_i2c(int i2c_addr, size_t num_bytes){
+dboard_interface::byte_vector_t usrp2_dboard_iface::read_i2c(int i2c_addr, size_t num_bytes){
//setup the out data
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_DO_AN_I2C_READ_FOR_ME_BRO);
@@ -217,7 +224,7 @@ dboard_interface::byte_vector_t usrp2_dboard_interface::read_i2c(int i2c_addr, s
ASSERT_THROW(num_bytes <= sizeof(out_data.data.i2c_args.data));
//send and recv
- usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_HERES_THE_I2C_DATA_DUDE);
ASSERT_THROW(in_data.data.i2c_args.addr = num_bytes);
@@ -244,7 +251,7 @@ static boost::uint8_t unit_to_otw(dboard_interface::unit_t unit){
throw std::invalid_argument("unknown unit type");
}
-void usrp2_dboard_interface::write_aux_dac(unit_t unit, int which, int value){
+void usrp2_dboard_iface::write_aux_dac(unit_t unit, int which, int value){
//setup the out data
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_WRITE_THIS_TO_THE_AUX_DAC_BRO);
@@ -253,11 +260,11 @@ void usrp2_dboard_interface::write_aux_dac(unit_t unit, int which, int value){
out_data.data.aux_args.value = htonl(value);
//send and recv
- usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_DONE_WITH_THAT_AUX_DAC_DUDE);
}
-int usrp2_dboard_interface::read_aux_adc(unit_t unit, int which){
+int usrp2_dboard_iface::read_aux_adc(unit_t unit, int which){
//setup the out data
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_READ_FROM_THIS_AUX_ADC_BRO);
@@ -265,7 +272,7 @@ int usrp2_dboard_interface::read_aux_adc(unit_t unit, int which){
out_data.data.aux_args.which = which;
//send and recv
- usrp2_ctrl_data_t in_data = _impl->ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_DONE_WITH_THAT_AUX_ADC_DUDE);
return ntohl(in_data.data.aux_args.value);
}
diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp
index 3ac805421..4b300de68 100644
--- a/host/lib/usrp/usrp2/dboard_impl.cpp
+++ b/host/lib/usrp/usrp2/dboard_impl.cpp
@@ -22,6 +22,8 @@
#include <uhd/usrp/dboard_props.hpp>
#include <uhd/utils/assert.hpp>
#include <boost/format.hpp>
+#include <boost/bind.hpp>
+#include <boost/asio.hpp> //htonl and ntohl
#include <iostream>
using namespace uhd;
@@ -34,7 +36,7 @@ void usrp2_impl::dboard_init(void){
//grab the dboard ids over the control line
usrp2_ctrl_data_t out_data;
out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_DBOARD_IDS_BRO);
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THESE_ARE_MY_DBOARD_IDS_DUDE);
//extract the dboard ids an convert them
@@ -43,7 +45,7 @@ void usrp2_impl::dboard_init(void){
//create a new dboard interface and manager
dboard_interface::sptr _dboard_interface(
- make_usrp2_dboard_interface(this)
+ make_usrp2_dboard_iface(_iface, _clk_ctrl)
);
_dboard_manager = dboard_manager::make(
rx_dboard_id, tx_dboard_id, _dboard_interface
@@ -82,7 +84,7 @@ void usrp2_impl::update_rx_mux_config(void){
rx_mux = (((rx_mux >> 0) & 0x3) << 2) | (((rx_mux >> 2) & 0x3) << 0);
}
- this->poke32(FR_DSP_RX_MUX, rx_mux);
+ _iface->poke32(FR_DSP_RX_MUX, rx_mux);
}
void usrp2_impl::update_tx_mux_config(void){
@@ -95,7 +97,7 @@ void usrp2_impl::update_tx_mux_config(void){
tx_mux = (((tx_mux >> 0) & 0x1) << 1) | (((tx_mux >> 1) & 0x1) << 0);
}
- this->poke32(FR_DSP_TX_MUX, tx_mux);
+ _iface->poke32(FR_DSP_TX_MUX, tx_mux);
}
/***********************************************************************
diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp
index 92b55d029..664d69948 100644
--- a/host/lib/usrp/usrp2/dsp_impl.cpp
+++ b/host/lib/usrp/usrp2/dsp_impl.cpp
@@ -20,6 +20,7 @@
#include <uhd/usrp/dsp_props.hpp>
#include <uhd/utils/assert.hpp>
#include <boost/format.hpp>
+#include <boost/bind.hpp>
#include <boost/assign/list_of.hpp>
#include <boost/math/special_functions/round.hpp>
@@ -82,11 +83,11 @@ void usrp2_impl::init_ddc_config(void){
void usrp2_impl::update_ddc_config(void){
//set the decimation
- this->poke32(FR_DSP_RX_DECIM_RATE, _ddc_decim);
+ _iface->poke32(FR_DSP_RX_DECIM_RATE, _ddc_decim);
//set the scaling
static const boost::int16_t default_rx_scale_iq = 1024;
- this->poke32(FR_DSP_RX_SCALE_IQ,
+ _iface->poke32(FR_DSP_RX_SCALE_IQ,
calculate_iq_scale_word(default_rx_scale_iq, default_rx_scale_iq)
);
}
@@ -126,7 +127,7 @@ void usrp2_impl::ddc_set(const wax::obj &key, const wax::obj &val){
ASSERT_THROW(new_freq <= get_master_clock_freq()/2.0);
ASSERT_THROW(new_freq >= -get_master_clock_freq()/2.0);
_ddc_freq = new_freq; //shadow
- this->poke32(FR_DSP_RX_FREQ,
+ _iface->poke32(FR_DSP_RX_FREQ,
calculate_freq_word_and_update_actual_freq(_ddc_freq, get_master_clock_freq())
);
}
@@ -170,10 +171,10 @@ void usrp2_impl::update_duc_config(void){
boost::int16_t scale = rint((4096*std::pow(2, ceil(log2(interp_cubed))))/(1.65*interp_cubed));
//set the interpolation
- this->poke32(FR_DSP_TX_INTERP_RATE, _ddc_decim);
+ _iface->poke32(FR_DSP_TX_INTERP_RATE, _ddc_decim);
//set the scaling
- this->poke32(FR_DSP_TX_SCALE_IQ, calculate_iq_scale_word(scale, scale));
+ _iface->poke32(FR_DSP_TX_SCALE_IQ, calculate_iq_scale_word(scale, scale));
}
/***********************************************************************
@@ -211,7 +212,7 @@ void usrp2_impl::duc_set(const wax::obj &key, const wax::obj &val){
ASSERT_THROW(new_freq <= get_master_clock_freq()/2.0);
ASSERT_THROW(new_freq >= -get_master_clock_freq()/2.0);
_duc_freq = new_freq; //shadow
- this->poke32(FR_DSP_TX_FREQ,
+ _iface->poke32(FR_DSP_TX_FREQ,
calculate_freq_word_and_update_actual_freq(_duc_freq, get_master_clock_freq())
);
}
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 87fc88ceb..367a1d9fb 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -18,6 +18,7 @@
#include "usrp2_impl.hpp"
#include <uhd/transport/convert_types.hpp>
#include <boost/format.hpp>
+#include <boost/asio.hpp> //htonl and ntohl
#include <iostream>
using namespace uhd;
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp
index ea268651a..1521de1fe 100644
--- a/host/lib/usrp/usrp2/mboard_impl.cpp
+++ b/host/lib/usrp/usrp2/mboard_impl.cpp
@@ -22,6 +22,9 @@
#include <uhd/utils/assert.hpp>
#include <uhd/types/mac_addr.hpp>
#include <uhd/types/dict.hpp>
+#include <boost/bind.hpp>
+#include <boost/asio.hpp> //htonl and ntohl
+#include <boost/assign/list_of.hpp>
using namespace uhd;
using namespace uhd::usrp;
@@ -35,7 +38,7 @@ void usrp2_impl::mboard_init(void){
boost::bind(&usrp2_impl::mboard_set, this, _1, _2)
);
- _clock_control = clock_control::make_ad9510(this);
+ _clk_ctrl = clock_control::make_ad9510(_iface);
//setup the ad9777 dac
ad9777_regs_t ad9777_regs;
@@ -58,14 +61,10 @@ void usrp2_impl::mboard_init(void){
//write all regs
for(boost::uint8_t addr = 0; addr <= 0xC; addr++){
boost::uint16_t data = ad9777_regs.get_write_reg(addr);
- this->transact_spi(SPI_SS_AD9777, spi_config_t::EDGE_RISE, data, 16, false /*no rb*/);
+ _iface->transact_spi(SPI_SS_AD9777, spi_config_t::EDGE_RISE, data, 16, false /*no rb*/);
}
}
-clock_control::sptr usrp2_impl::get_clock_control(void){
- return _clock_control;
-}
-
void usrp2_impl::init_clock_config(void){
//setup the clock configuration settings
_clock_config.ref_source = clock_config_t::REF_INT;
@@ -94,28 +93,28 @@ void usrp2_impl::update_clock_config(void){
}
//set the pps flags
- this->poke32(FR_TIME64_FLAGS, pps_flags);
+ _iface->poke32(FR_TIME64_FLAGS, pps_flags);
//clock source ref 10mhz
switch(_clock_config.ref_source){
- case clock_config_t::REF_INT : this->poke32(FR_CLOCK_CONTROL, 0x10); break;
- case clock_config_t::REF_SMA : this->poke32(FR_CLOCK_CONTROL, 0x1C); break;
- case clock_config_t::REF_MIMO: this->poke32(FR_CLOCK_CONTROL, 0x15); break;
+ case clock_config_t::REF_INT : _iface->poke32(FR_CLOCK_CONTROL, 0x10); break;
+ case clock_config_t::REF_SMA : _iface->poke32(FR_CLOCK_CONTROL, 0x1C); break;
+ case clock_config_t::REF_MIMO: _iface->poke32(FR_CLOCK_CONTROL, 0x15); break;
}
//clock source ref 10mhz
bool use_external = _clock_config.ref_source != clock_config_t::REF_INT;
- this->get_clock_control()->enable_external_ref(use_external);
+ _clk_ctrl->enable_external_ref(use_external);
}
void usrp2_impl::set_time_spec(const time_spec_t &time_spec, bool now){
//set ticks and seconds
- this->poke32(FR_TIME64_SECS, time_spec.secs);
- this->poke32(FR_TIME64_TICKS, time_spec.get_ticks(get_master_clock_freq()));
+ _iface->poke32(FR_TIME64_SECS, time_spec.secs);
+ _iface->poke32(FR_TIME64_TICKS, time_spec.get_ticks(get_master_clock_freq()));
//set the register to latch it all in
boost::uint32_t imm_flags = (now)? FRF_TIME64_LATCH_NOW : FRF_TIME64_LATCH_NEXT_PPS;
- this->poke32(FR_TIME64_IMM, imm_flags);
+ _iface->poke32(FR_TIME64_IMM, imm_flags);
}
void usrp2_impl::issue_ddc_stream_cmd(const stream_cmd_t &stream_cmd){
@@ -151,7 +150,7 @@ void usrp2_impl::issue_ddc_stream_cmd(const stream_cmd_t &stream_cmd){
}
//send and recv
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_GOT_THAT_STREAM_COMMAND_DUDE);
}
@@ -170,7 +169,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){
out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_MAC_ADDR_BRO);
//send and recv
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_MAC_ADDR_DUDE);
//extract the address
@@ -184,7 +183,7 @@ void usrp2_impl::mboard_get(const wax::obj &key_, wax::obj &val){
out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_IP_ADDR_BRO);
//send and recv
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_IP_ADDR_DUDE);
//extract the address
@@ -272,7 +271,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){
std::copy(mac_addr.to_bytes(), mac_addr.to_bytes()+mac_addr_t::hlen, out_data.data.mac_addr);
//send and recv
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_MAC_ADDR_DUDE);
return;
}
@@ -284,7 +283,7 @@ void usrp2_impl::mboard_set(const wax::obj &key, const wax::obj &val){
out_data.data.ip_addr = htonl(boost::asio::ip::address_v4::from_string(val.as<std::string>()).to_ulong());
//send and recv
- usrp2_ctrl_data_t in_data = ctrl_send_and_recv(out_data);
+ usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data);
ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THIS_IS_MY_IP_ADDR_DUDE);
return;
}
diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp
new file mode 100644
index 000000000..5c84fd8d3
--- /dev/null
+++ b/host/lib/usrp/usrp2/usrp2_iface.cpp
@@ -0,0 +1,168 @@
+//
+// 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 "usrp2_iface.hpp"
+#include <uhd/utils/assert.hpp>
+#include <uhd/types/dict.hpp>
+#include <boost/thread.hpp>
+#include <boost/asio.hpp> //used for htonl and ntohl
+#include <boost/assign/list_of.hpp>
+#include <stdexcept>
+
+using namespace uhd;
+using namespace uhd::usrp;
+
+class usrp2_iface_impl : public usrp2_iface{
+public:
+/***********************************************************************
+ * Structors
+ **********************************************************************/
+ usrp2_iface_impl(transport::udp_simple::sptr ctrl_transport){
+ _ctrl_transport = ctrl_transport;
+ }
+
+ ~usrp2_iface_impl(void){
+ /* NOP */
+ }
+
+/***********************************************************************
+ * Peek and Poke
+ **********************************************************************/
+ void poke32(boost::uint32_t addr, boost::uint32_t data){
+ return this->poke<boost::uint32_t>(addr, data);
+ }
+
+ boost::uint32_t peek32(boost::uint32_t addr){
+ return this->peek<boost::uint32_t>(addr);
+ }
+
+ void poke16(boost::uint32_t addr, boost::uint16_t data){
+ return this->poke<boost::uint16_t>(addr, data);
+ }
+
+ boost::uint16_t peek16(boost::uint32_t addr){
+ return this->peek<boost::uint16_t>(addr);
+ }
+
+/***********************************************************************
+ * SPI
+ **********************************************************************/
+ boost::uint32_t transact_spi(
+ int which_slave,
+ const spi_config_t &config,
+ boost::uint32_t data,
+ size_t num_bits,
+ bool readback
+ ){
+ static const uhd::dict<spi_config_t::edge_t, int> spi_edge_to_otw = boost::assign::map_list_of
+ (spi_config_t::EDGE_RISE, USRP2_CLK_EDGE_RISE)
+ (spi_config_t::EDGE_FALL, USRP2_CLK_EDGE_FALL)
+ ;
+
+ //setup the out data
+ usrp2_ctrl_data_t out_data;
+ out_data.id = htonl(USRP2_CTRL_ID_TRANSACT_ME_SOME_SPI_BRO);
+ out_data.data.spi_args.dev = which_slave;
+ out_data.data.spi_args.miso_edge = spi_edge_to_otw[config.miso_edge];
+ out_data.data.spi_args.mosi_edge = spi_edge_to_otw[config.mosi_edge];
+ out_data.data.spi_args.readback = (readback)? 1 : 0;
+ out_data.data.spi_args.num_bits = num_bits;
+ out_data.data.spi_args.data = htonl(data);
+
+ //send and recv
+ usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data);
+ ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_TRANSACTED_SPI_DUDE);
+
+ return ntohl(out_data.data.spi_args.data);
+ }
+
+/***********************************************************************
+ * Send/Recv over control
+ **********************************************************************/
+ usrp2_ctrl_data_t ctrl_send_and_recv(const usrp2_ctrl_data_t &out_data){
+ boost::mutex::scoped_lock lock(_ctrl_mutex);
+
+ //fill in the seq number and send
+ usrp2_ctrl_data_t out_copy = out_data;
+ out_copy.seq = htonl(++_ctrl_seq_num);
+ _ctrl_transport->send(boost::asio::buffer(&out_copy, sizeof(usrp2_ctrl_data_t)));
+
+ //loop until we get the packet or timeout
+ while(true){
+ usrp2_ctrl_data_t in_data;
+ size_t len = _ctrl_transport->recv(boost::asio::buffer(&in_data, sizeof(in_data)));
+ if (len >= sizeof(usrp2_ctrl_data_t) and ntohl(in_data.seq) == _ctrl_seq_num){
+ return in_data;
+ }
+ if (len == 0) break; //timeout
+ //didnt get seq or bad packet, continue looking...
+ }
+ throw std::runtime_error("usrp2 no control response");
+ }
+
+/***********************************************************************
+ * Master Clock! Ahhhhh
+ **********************************************************************/
+ double get_master_clock_freq(void){
+ return 100e6;
+ }
+
+private:
+ //this lovely lady makes it all possible
+ transport::udp_simple::sptr _ctrl_transport;
+
+ //used in send/recv
+ boost::mutex _ctrl_mutex;
+ boost::uint32_t _ctrl_seq_num;
+
+/***********************************************************************
+ * Private Templated Peek and Poke
+ **********************************************************************/
+ template <class T> void poke(boost::uint32_t addr, T data){
+ //setup the out data
+ usrp2_ctrl_data_t out_data;
+ out_data.id = htonl(USRP2_CTRL_ID_POKE_THIS_REGISTER_FOR_ME_BRO);
+ out_data.data.poke_args.addr = htonl(addr);
+ out_data.data.poke_args.data = htonl(boost::uint32_t(data));
+ out_data.data.poke_args.num_bytes = sizeof(T);
+
+ //send and recv
+ usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data);
+ ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_POKED_REGISTER_SO_BAD_DUDE);
+ }
+
+ template <class T> T peek(boost::uint32_t addr){
+ //setup the out data
+ usrp2_ctrl_data_t out_data;
+ out_data.id = htonl(USRP2_CTRL_ID_PEEK_AT_THIS_REGISTER_FOR_ME_BRO);
+ out_data.data.poke_args.addr = htonl(addr);
+ out_data.data.poke_args.num_bytes = sizeof(T);
+
+ //send and recv
+ usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data);
+ ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_WOAH_I_DEFINITELY_PEEKED_IT_DUDE);
+ return T(ntohl(out_data.data.poke_args.data));
+ }
+
+};
+
+/***********************************************************************
+ * Public make function for usrp2 interface
+ **********************************************************************/
+usrp2_iface::sptr usrp2_iface::make(transport::udp_simple::sptr ctrl_transport){
+ return usrp2_iface::sptr(new usrp2_iface_impl(ctrl_transport));
+}
diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp
new file mode 100644
index 000000000..7b4321c0b
--- /dev/null
+++ b/host/lib/usrp/usrp2/usrp2_iface.hpp
@@ -0,0 +1,103 @@
+//
+// 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/>.
+//
+
+#ifndef INCLUDED_USRP2_IFACE_HPP
+#define INCLUDED_USRP2_IFACE_HPP
+
+#include <uhd/transport/udp_simple.hpp>
+#include <uhd/usrp/dboard_interface.hpp> //spi config
+#include <boost/shared_ptr.hpp>
+#include <boost/utility.hpp>
+#include <boost/cstdint.hpp>
+#include "fw_common.h"
+
+/*!
+ * The usrp2 interface class:
+ * Provides a set of functions to implementation layer.
+ * Including spi, peek, poke, control...
+ */
+class usrp2_iface : boost::noncopyable{
+public:
+ typedef boost::shared_ptr<usrp2_iface> sptr;
+
+ /*!
+ * Make a new usrp2 interface with the control transport.
+ * \param ctrl_transport the udp transport object
+ * \return a new usrp2 interface object
+ */
+ static sptr make(uhd::transport::udp_simple::sptr ctrl_transport);
+
+ /*!
+ * Perform a control transaction.
+ * \param data a control data struct
+ * \return the result control data
+ */
+ virtual usrp2_ctrl_data_t ctrl_send_and_recv(const usrp2_ctrl_data_t &data) = 0;
+
+ /*!
+ * Write a register (32 bits)
+ * \param addr the address
+ * \param data the 32bit data
+ */
+ virtual void poke32(boost::uint32_t addr, boost::uint32_t data) = 0;
+
+ /*!
+ * Read a register (32 bits)
+ * \param addr the address
+ * \return the 32bit data
+ */
+ virtual boost::uint32_t peek32(boost::uint32_t addr) = 0;
+
+ /*!
+ * Write a register (16 bits)
+ * \param addr the address
+ * \param data the 16bit data
+ */
+ virtual void poke16(boost::uint32_t addr, boost::uint16_t data) = 0;
+
+ /*!
+ * Read a register (16 bits)
+ * \param addr the address
+ * \return the 16bit data
+ */
+ virtual boost::uint16_t peek16(boost::uint32_t addr) = 0;
+
+ /*!
+ * Perform an spi transaction.
+ * \param which_slave the slave device number
+ * \param config spi config args
+ * \param data the bits to write
+ * \param num_bits how many bits in data
+ * \param readback true to readback a value
+ * \return spi data if readback set
+ */
+ virtual boost::uint32_t transact_spi(
+ int which_slave,
+ const uhd::usrp::spi_config_t &config,
+ boost::uint32_t data,
+ size_t num_bits,
+ bool readback
+ ) = 0;
+
+ /*!
+ * Get the master clock frequency.
+ * \return the frequency in Hz
+ */
+ virtual double get_master_clock_freq(void) = 0;
+};
+
+#endif /* INCLUDED_USRP2_IFACE_HPP */
diff --git a/host/lib/usrp/usrp2/usrp2_impl.cpp b/host/lib/usrp/usrp2/usrp2_impl.cpp
index 6d8c1a86c..3bdc5bd02 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.cpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.cpp
@@ -17,6 +17,7 @@
#include "usrp2_impl.hpp"
#include <uhd/transport/if_addrs.hpp>
+#include <uhd/transport/udp_simple.hpp>
#include <uhd/usrp/device_props.hpp>
#include <uhd/utils/assert.hpp>
#include <uhd/utils/static.hpp>
@@ -24,6 +25,7 @@
#include <boost/format.hpp>
#include <boost/foreach.hpp>
#include <boost/bind.hpp>
+#include <boost/asio.hpp> //htonl and ntohl
#include <iostream>
using namespace uhd;
@@ -61,7 +63,6 @@ uhd::device_addrs_t usrp2::find(const device_addr_t &hint){
}
//create a udp transport to communicate
- //TODO if an addr is not provided, search all interfaces?
std::string ctrl_port = boost::lexical_cast<std::string>(USRP2_UDP_CTRL_PORT);
udp_simple::sptr udp_transport = udp_simple::make_broadcast(
hint["addr"], ctrl_port
@@ -128,9 +129,11 @@ usrp2_impl::usrp2_impl(
udp_simple::sptr ctrl_transport,
udp_zero_copy::sptr data_transport
){
- _ctrl_transport = ctrl_transport;
_data_transport = data_transport;
+ //make a new interface for usrp2 stuff
+ _iface = usrp2_iface::make(ctrl_transport);
+
//load the allowed decim/interp rates
//_USRP2_RATES = range(4, 128+1, 1) + range(130, 256+1, 2) + range(260, 512+1, 4)
_allowed_decim_and_interp_rates.clear();
@@ -169,109 +172,6 @@ usrp2_impl::~usrp2_impl(void){
}
/***********************************************************************
- * Misc Access Methods
- **********************************************************************/
-double usrp2_impl::get_master_clock_freq(void){
- return 100e6;
-}
-
-template <class T> void impl_poke(usrp2_impl *impl, boost::uint32_t addr, T data){
- //setup the out data
- usrp2_ctrl_data_t out_data;
- out_data.id = htonl(USRP2_CTRL_ID_POKE_THIS_REGISTER_FOR_ME_BRO);
- out_data.data.poke_args.addr = htonl(addr);
- out_data.data.poke_args.data = htonl(boost::uint32_t(data));
- out_data.data.poke_args.num_bytes = sizeof(T);
-
- //send and recv
- usrp2_ctrl_data_t in_data = impl->ctrl_send_and_recv(out_data);
- ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_POKED_REGISTER_SO_BAD_DUDE);
-}
-
-template <class T> T impl_peek(usrp2_impl *impl, boost::uint32_t addr){
- //setup the out data
- usrp2_ctrl_data_t out_data;
- out_data.id = htonl(USRP2_CTRL_ID_PEEK_AT_THIS_REGISTER_FOR_ME_BRO);
- out_data.data.poke_args.addr = htonl(addr);
- out_data.data.poke_args.num_bytes = sizeof(T);
-
- //send and recv
- usrp2_ctrl_data_t in_data = impl->ctrl_send_and_recv(out_data);
- ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_WOAH_I_DEFINITELY_PEEKED_IT_DUDE);
- return T(ntohl(out_data.data.poke_args.data));
-}
-
-
-void usrp2_impl::poke32(boost::uint32_t addr, boost::uint32_t data){
- return impl_poke<boost::uint32_t>(this, addr, data);
-}
-
-boost::uint32_t usrp2_impl::peek32(boost::uint32_t addr){
- return impl_peek<boost::uint32_t>(this, addr);
-}
-
-void usrp2_impl::poke16(boost::uint32_t addr, boost::uint16_t data){
- return impl_poke<boost::uint16_t>(this, addr, data);
-}
-
-boost::uint16_t usrp2_impl::peek16(boost::uint32_t addr){
- return impl_peek<boost::uint16_t>(this, addr);
-}
-
-boost::uint32_t usrp2_impl::transact_spi(
- int which_slave,
- const spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits,
- bool readback
-){
- static const uhd::dict<spi_config_t::edge_t, int> spi_edge_to_otw = boost::assign::map_list_of
- (spi_config_t::EDGE_RISE, USRP2_CLK_EDGE_RISE)
- (spi_config_t::EDGE_FALL, USRP2_CLK_EDGE_FALL)
- ;
-
- //setup the out data
- usrp2_ctrl_data_t out_data;
- out_data.id = htonl(USRP2_CTRL_ID_TRANSACT_ME_SOME_SPI_BRO);
- out_data.data.spi_args.dev = which_slave;
- out_data.data.spi_args.miso_edge = spi_edge_to_otw[config.miso_edge];
- out_data.data.spi_args.mosi_edge = spi_edge_to_otw[config.mosi_edge];
- out_data.data.spi_args.readback = (readback)? 1 : 0;
- out_data.data.spi_args.num_bits = num_bits;
- out_data.data.spi_args.data = htonl(data);
-
- //send and recv
- usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data);
- ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_TRANSACTED_SPI_DUDE);
-
- return ntohl(out_data.data.spi_args.data);
-}
-
-/***********************************************************************
- * Control Send/Recv
- **********************************************************************/
-usrp2_ctrl_data_t usrp2_impl::ctrl_send_and_recv(const usrp2_ctrl_data_t &out_data){
- boost::mutex::scoped_lock lock(_ctrl_mutex);
-
- //fill in the seq number and send
- usrp2_ctrl_data_t out_copy = out_data;
- out_copy.seq = htonl(++_ctrl_seq_num);
- _ctrl_transport->send(boost::asio::buffer(&out_copy, sizeof(usrp2_ctrl_data_t)));
-
- //loop until we get the packet or timeout
- while(true){
- usrp2_ctrl_data_t in_data;
- size_t len = _ctrl_transport->recv(asio::buffer(&in_data, sizeof(in_data)));
- if (len >= sizeof(usrp2_ctrl_data_t) and ntohl(in_data.seq) == _ctrl_seq_num){
- return in_data;
- }
- if (len == 0) break; //timeout
- //didnt get seq or bad packet, continue looking...
- }
- throw std::runtime_error("usrp2 no control response");
-}
-
-/***********************************************************************
* Device Properties
**********************************************************************/
void usrp2_impl::get(const wax::obj &key_, wax::obj &val){
diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp
index f2e823391..7eea1e250 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.hpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.hpp
@@ -18,31 +18,29 @@
#ifndef INCLUDED_USRP2_IMPL_HPP
#define INCLUDED_USRP2_IMPL_HPP
+#include "usrp2_iface.hpp"
#include "clock_control.hpp"
#include <uhd/usrp/usrp2.hpp>
#include <uhd/types/dict.hpp>
#include <uhd/types/otw_type.hpp>
#include <uhd/types/stream_cmd.hpp>
#include <uhd/types/clock_config.hpp>
-#include <boost/asio.hpp>
-#include <boost/thread.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/function.hpp>
-#include <boost/assign/list_of.hpp>
#include <uhd/transport/vrt.hpp>
-#include <uhd/transport/udp_simple.hpp>
#include <uhd/transport/udp_zero_copy.hpp>
#include <uhd/usrp/dboard_manager.hpp>
-#include "fw_common.h"
-
-class usrp2_impl; //dummy class declaration
/*!
* Make a usrp2 dboard interface.
- * \param impl a pointer to the usrp2 impl object
+ * \param iface the usrp2 interface object
+ * \param clk_ctrl the clock control object
* \return a sptr to a new dboard interface
*/
-uhd::usrp::dboard_interface::sptr make_usrp2_dboard_interface(usrp2_impl *impl);
+uhd::usrp::dboard_interface::sptr make_usrp2_dboard_iface(
+ usrp2_iface::sptr iface,
+ clock_control::sptr clk_ctrl
+);
/*!
* Simple wax obj proxy class:
@@ -101,40 +99,22 @@ public:
~usrp2_impl(void);
- //performs a control transaction
- usrp2_ctrl_data_t ctrl_send_and_recv(const usrp2_ctrl_data_t &);
-
- //peek and poke registers
- void poke32(boost::uint32_t addr, boost::uint32_t data);
- boost::uint32_t peek32(boost::uint32_t addr);
-
- void poke16(boost::uint32_t addr, boost::uint16_t data);
- boost::uint16_t peek16(boost::uint32_t addr);
-
- //clock control
- clock_control::sptr get_clock_control(void);
-
- //spi read and write
- boost::uint32_t transact_spi(
- int which_slave,
- const uhd::usrp::spi_config_t &config,
- boost::uint32_t data,
- size_t num_bits,
- bool readback
- );
-
- //misc access methods
- double get_master_clock_freq(void);
-
//the io interface
size_t send(const boost::asio::const_buffer &, const uhd::tx_metadata_t &, const uhd::io_type_t &);
size_t recv(const boost::asio::mutable_buffer &, uhd::rx_metadata_t &, const uhd::io_type_t &);
private:
+ double get_master_clock_freq(void){
+ return _iface->get_master_clock_freq();
+ }
+
//device properties interface
void get(const wax::obj &, wax::obj &);
void set(const wax::obj &, const wax::obj &);
- clock_control::sptr _clock_control;
+
+ //interfaces
+ clock_control::sptr _clk_ctrl;
+ usrp2_iface::sptr _iface;
//the raw io interface (samples are in the usrp2 native format)
void recv_raw(uhd::rx_metadata_t &);
@@ -158,13 +138,8 @@ private:
void io_init(void);
//udp transports for control and data
- uhd::transport::udp_simple::sptr _ctrl_transport;
uhd::transport::udp_zero_copy::sptr _data_transport;
- //private vars for dealing with send/recv control
- boost::uint32_t _ctrl_seq_num;
- boost::mutex _ctrl_mutex;
-
//methods and shadows for clock configuration
uhd::clock_config_t _clock_config;
void init_clock_config(void);
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-26 01:44:33 +0000