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-rw-r--r--host/lib/transport/libusb1_zero_copy.cpp42
-rw-r--r--host/lib/transport/udp_zero_copy_asio.cpp4
-rw-r--r--host/lib/transport/vrt_packet_handler.hpp49
-rw-r--r--host/lib/transport/zero_copy.cpp6
-rw-r--r--host/lib/usrp/usrp1/io_impl.cpp20
-rw-r--r--host/lib/usrp/usrp1/usrp1_impl.cpp4
-rw-r--r--host/lib/usrp/usrp1/usrp1_impl.hpp7
-rw-r--r--host/lib/usrp/usrp2/io_impl.cpp32
-rw-r--r--host/lib/usrp/usrp2/usrp2_impl.hpp6
9 files changed, 85 insertions, 85 deletions
diff --git a/host/lib/transport/libusb1_zero_copy.cpp b/host/lib/transport/libusb1_zero_copy.cpp
index f9beb0b4c..7f2bc3468 100644
--- a/host/lib/transport/libusb1_zero_copy.cpp
+++ b/host/lib/transport/libusb1_zero_copy.cpp
@@ -24,12 +24,10 @@
#include <boost/thread.hpp>
#include <vector>
#include <iostream>
-#include <iomanip>
using namespace uhd::transport;
-const int libusb_timeout = 0;
-
+static const double CLEANUP_TIMEOUT = 0.2; //seconds
static const size_t DEFAULT_NUM_XFERS = 16; //num xfers
static const size_t DEFAULT_XFER_SIZE = 32*512; //bytes
@@ -84,10 +82,10 @@ public:
* Get an available transfer:
* For inputs, this is a just filled transfer.
* For outputs, this is a just emptied transfer.
- * \param timeout_ms the timeout to wait for a lut
+ * \param timeout the timeout to wait for a lut
* \return the transfer pointer or NULL if timeout
*/
- libusb_transfer *get_lut_with_wait(size_t timeout_ms = 100);
+ libusb_transfer *get_lut_with_wait(double timeout);
//Callback use only
void callback_handle_transfer(libusb_transfer *lut);
@@ -187,7 +185,7 @@ usb_endpoint::~usb_endpoint(void){
}
//collect canceled transfers (drain the queue)
- while (this->get_lut_with_wait() != NULL){};
+ while (this->get_lut_with_wait(CLEANUP_TIMEOUT) != NULL){};
//free all transfers
BOOST_FOREACH(libusb_transfer *lut, _all_luts){
@@ -274,12 +272,10 @@ void usb_endpoint::print_transfer_status(libusb_transfer *lut){
}
}
-libusb_transfer *usb_endpoint::get_lut_with_wait(size_t timeout_ms){
+libusb_transfer *usb_endpoint::get_lut_with_wait(double timeout){
boost::this_thread::disable_interruption di; //disable because the wait can throw
libusb_transfer *lut;
- if (_completed_list->pop_with_timed_wait(
- lut, boost::posix_time::milliseconds(timeout_ms)
- )) return lut;
+ if (_completed_list->pop_with_timed_wait(lut, timeout)) return lut;
return NULL;
}
@@ -399,8 +395,8 @@ public:
size_t send_xfer_size, size_t send_num_xfers
);
- managed_recv_buffer::sptr get_recv_buff(size_t timeout_ms);
- managed_send_buffer::sptr get_send_buff(void);
+ managed_recv_buffer::sptr get_recv_buff(double);
+ managed_send_buffer::sptr get_send_buff(double);
size_t get_num_recv_frames(void) const { return _recv_num_frames; }
size_t get_num_send_frames(void) const { return _send_num_frames; }
@@ -459,8 +455,8 @@ libusb_zero_copy_impl::libusb_zero_copy_impl(
* Return empty pointer if no transfer is available (timeout or error).
* \return pointer to a managed receive buffer
*/
-managed_recv_buffer::sptr libusb_zero_copy_impl::get_recv_buff(size_t timeout_ms){
- libusb_transfer *lut = _recv_ep->get_lut_with_wait(timeout_ms);
+managed_recv_buffer::sptr libusb_zero_copy_impl::get_recv_buff(double timeout){
+ libusb_transfer *lut = _recv_ep->get_lut_with_wait(timeout);
if (lut == NULL) {
return managed_recv_buffer::sptr();
}
@@ -478,8 +474,8 @@ managed_recv_buffer::sptr libusb_zero_copy_impl::get_recv_buff(size_t timeout_ms
* (timeout or error).
* \return pointer to a managed send buffer
*/
-managed_send_buffer::sptr libusb_zero_copy_impl::get_send_buff(void){
- libusb_transfer *lut = _send_ep->get_lut_with_wait(/* TODO timeout API */);
+managed_send_buffer::sptr libusb_zero_copy_impl::get_send_buff(double timeout){
+ libusb_transfer *lut = _send_ep->get_lut_with_wait(timeout);
if (lut == NULL) {
return managed_send_buffer::sptr();
}
@@ -494,18 +490,18 @@ managed_send_buffer::sptr libusb_zero_copy_impl::get_send_buff(void){
* USB zero_copy make functions
**********************************************************************/
usb_zero_copy::sptr usb_zero_copy::make(
- usb_device_handle::sptr handle,
+ usb_device_handle::sptr handle,
unsigned int recv_endpoint, unsigned int send_endpoint,
- size_t recv_xfer_size, size_t recv_num_xfers,
- size_t send_xfer_size, size_t send_num_xfers
+ size_t recv_xfer_size, size_t recv_num_xfers,
+ size_t send_xfer_size, size_t send_num_xfers
){
libusb::device_handle::sptr dev_handle(libusb::device_handle::get_cached_handle(
boost::static_pointer_cast<libusb::special_handle>(handle)->get_device()
));
return sptr(new libusb_zero_copy_impl(
- dev_handle,
- recv_endpoint, send_endpoint,
- recv_xfer_size, recv_num_xfers,
- send_xfer_size, send_num_xfers
+ dev_handle,
+ recv_endpoint, send_endpoint,
+ recv_xfer_size, recv_num_xfers,
+ send_xfer_size, send_num_xfers
));
}
diff --git a/host/lib/transport/udp_zero_copy_asio.cpp b/host/lib/transport/udp_zero_copy_asio.cpp
index 0a6c9f2af..3130830a5 100644
--- a/host/lib/transport/udp_zero_copy_asio.cpp
+++ b/host/lib/transport/udp_zero_copy_asio.cpp
@@ -109,11 +109,11 @@ private:
boost::asio::io_service _io_service;
int _sock_fd;
- ssize_t recv(const boost::asio::mutable_buffer &buff, size_t timeout_ms){
+ ssize_t recv(const boost::asio::mutable_buffer &buff, double timeout){
//setup timeval for timeout
timeval tv;
tv.tv_sec = 0;
- tv.tv_usec = timeout_ms*1000;
+ tv.tv_usec = long(timeout*1e6);
//setup rset for timeout
fd_set rset;
diff --git a/host/lib/transport/vrt_packet_handler.hpp b/host/lib/transport/vrt_packet_handler.hpp
index b603f1371..e11afff30 100644
--- a/host/lib/transport/vrt_packet_handler.hpp
+++ b/host/lib/transport/vrt_packet_handler.hpp
@@ -303,18 +303,18 @@ template <typename T> UHD_INLINE T get_context_code(
* Pack a vrt header, copy-convert the data, and send it.
* - helper function for vrt_packet_handler::send
******************************************************************/
- static UHD_INLINE void _send1(
+ static UHD_INLINE size_t _send1(
send_state &state,
const std::vector<const void *> &buffs,
- size_t offset_bytes,
- size_t num_samps,
+ const size_t offset_bytes,
+ const size_t num_samps,
uhd::transport::vrt::if_packet_info_t &if_packet_info,
const uhd::io_type_t &io_type,
const uhd::otw_type_t &otw_type,
const vrt_packer_t &vrt_packer,
const get_send_buffs_t &get_send_buffs,
- size_t vrt_header_offset_words32,
- size_t chans_per_otw_buff
+ const size_t vrt_header_offset_words32,
+ const size_t chans_per_otw_buff
){
//load the rest of the if_packet_info in here
if_packet_info.num_payload_words32 = (num_samps*chans_per_otw_buff*otw_type.get_sample_size())/sizeof(boost::uint32_t);
@@ -322,7 +322,7 @@ template <typename T> UHD_INLINE T get_context_code(
//get send buffers for each channel
managed_send_buffs_t send_buffs(buffs.size()/chans_per_otw_buff);
- UHD_ASSERT_THROW(get_send_buffs(send_buffs));
+ if (not get_send_buffs(send_buffs)) return 0;
std::vector<const void *> io_buffs(chans_per_otw_buff);
for (size_t i = 0; i < buffs.size(); i+=chans_per_otw_buff){
@@ -347,6 +347,7 @@ template <typename T> UHD_INLINE T get_context_code(
std::cerr << "commit to send buffer returned less than commit size" << std::endl;
}
}
+ return num_samps;
}
/*******************************************************************
@@ -381,7 +382,6 @@ template <typename T> UHD_INLINE T get_context_code(
////////////////////////////////////////////////////////////////
case uhd::device::SEND_MODE_ONE_PACKET:{
////////////////////////////////////////////////////////////////
- size_t num_samps = std::min(total_num_samps, max_samples_per_packet);
//fill in parts of the packet info overwrote in full buff mode
if_packet_info.has_tsi = metadata.has_time_spec;
@@ -389,10 +389,10 @@ template <typename T> UHD_INLINE T get_context_code(
if_packet_info.sob = metadata.start_of_burst;
if_packet_info.eob = metadata.end_of_burst;
- _send1(
+ return _send1(
state,
buffs, 0,
- num_samps,
+ std::min(total_num_samps, max_samples_per_packet),
if_packet_info,
io_type, otw_type,
vrt_packer,
@@ -400,31 +400,32 @@ template <typename T> UHD_INLINE T get_context_code(
vrt_header_offset_words32,
chans_per_otw_buff
);
- return num_samps;
}
////////////////////////////////////////////////////////////////
case uhd::device::SEND_MODE_FULL_BUFF:{
////////////////////////////////////////////////////////////////
- //calculate constants for fragmentation
- const size_t num_fragments = (total_num_samps+max_samples_per_packet-1)/max_samples_per_packet;
- static const size_t first_fragment_index = 0;
- const size_t final_fragment_index = num_fragments-1;
+ size_t total_num_samps_sent = 0;
//loop through the following fragment indexes
- for (size_t n = first_fragment_index; n <= final_fragment_index; n++){
+ while(total_num_samps_sent < total_num_samps){
+
+ //calculate per-loop-iteration variables
+ const size_t total_num_samps_unsent = total_num_samps - total_num_samps_sent;
+ const bool first_fragment = (total_num_samps_sent == 0);
+ const bool final_fragment = (total_num_samps_unsent <= max_samples_per_packet);
//calculate new flags for the fragments
- if_packet_info.has_tsi = metadata.has_time_spec and (n == first_fragment_index);
- if_packet_info.has_tsf = metadata.has_time_spec and (n == first_fragment_index);
- if_packet_info.sob = metadata.start_of_burst and (n == first_fragment_index);
- if_packet_info.eob = metadata.end_of_burst and (n == final_fragment_index);
+ if_packet_info.has_tsi = metadata.has_time_spec and first_fragment;
+ if_packet_info.has_tsf = if_packet_info.has_tsi;
+ if_packet_info.sob = metadata.start_of_burst and first_fragment;
+ if_packet_info.eob = metadata.end_of_burst and final_fragment;
//send the fragment with the helper function
- _send1(
+ const size_t num_samps_sent = _send1(
state,
- buffs, n*max_samples_per_packet*io_type.size,
- (n == final_fragment_index)?(total_num_samps%max_samples_per_packet):max_samples_per_packet,
+ buffs, total_num_samps_sent*io_type.size,
+ std::min(total_num_samps_unsent, max_samples_per_packet),
if_packet_info,
io_type, otw_type,
vrt_packer,
@@ -432,8 +433,10 @@ template <typename T> UHD_INLINE T get_context_code(
vrt_header_offset_words32,
chans_per_otw_buff
);
+ total_num_samps_sent += num_samps_sent;
+ if (num_samps_sent == 0) return total_num_samps_sent;
}
- return total_num_samps;
+ return total_num_samps_sent;
}
default: throw std::runtime_error("unknown send mode");
diff --git a/host/lib/transport/zero_copy.cpp b/host/lib/transport/zero_copy.cpp
index 1fcf846a0..dfb65951f 100644
--- a/host/lib/transport/zero_copy.cpp
+++ b/host/lib/transport/zero_copy.cpp
@@ -68,12 +68,12 @@ phony_zero_copy_recv_if::~phony_zero_copy_recv_if(void){
/* NOP */
}
-managed_recv_buffer::sptr phony_zero_copy_recv_if::get_recv_buff(size_t timeout_ms){
+managed_recv_buffer::sptr phony_zero_copy_recv_if::get_recv_buff(double timeout){
//allocate memory
boost::uint8_t *recv_mem = new boost::uint8_t[_impl->max_buff_size];
//call recv() with timeout option
- ssize_t num_bytes = this->recv(boost::asio::buffer(recv_mem, _impl->max_buff_size), timeout_ms);
+ ssize_t num_bytes = this->recv(boost::asio::buffer(recv_mem, _impl->max_buff_size), timeout);
if (num_bytes <= 0) return managed_recv_buffer::sptr(); //NULL sptr
@@ -138,6 +138,6 @@ phony_zero_copy_send_if::~phony_zero_copy_send_if(void){
delete [] _impl->send_mem;
}
-managed_send_buffer::sptr phony_zero_copy_send_if::get_send_buff(void){
+managed_send_buffer::sptr phony_zero_copy_send_if::get_send_buff(double){
return _impl->send_buff; //FIXME there is only ever one send buff, we assume that the caller doesnt hang onto these
}
diff --git a/host/lib/usrp/usrp1/io_impl.cpp b/host/lib/usrp/usrp1/io_impl.cpp
index aee760a83..8d9c68961 100644
--- a/host/lib/usrp/usrp1/io_impl.cpp
+++ b/host/lib/usrp/usrp1/io_impl.cpp
@@ -94,12 +94,13 @@ struct usrp1_impl::io_impl{
//all of this to ensure only full buffers are committed
managed_send_buffer::sptr send_buff;
size_t num_bytes_committed;
+ double send_timeout;
boost::uint8_t pseudo_buff[BYTES_PER_PACKET];
ssize_t phony_commit_pseudo_buff(size_t num_bytes);
ssize_t phony_commit_send_buff(size_t num_bytes);
ssize_t commit_send_buff(void);
void flush_send_buff(void);
- bool get_send_buffs(vrt_packet_handler::managed_send_buffs_t &);
+ bool get_send_buffs(vrt_packet_handler::managed_send_buffs_t &, double);
//helpers to get at the send buffer + offset
inline void *get_send_mem_ptr(void){
@@ -159,14 +160,15 @@ void usrp1_impl::io_impl::flush_send_buff(void){
*/
ssize_t usrp1_impl::io_impl::commit_send_buff(void){
ssize_t ret = send_buff->commit(num_bytes_committed);
- send_buff = data_transport->get_send_buff();
+ send_buff = data_transport->get_send_buff(send_timeout);
num_bytes_committed = 0;
return ret;
}
bool usrp1_impl::io_impl::get_send_buffs(
- vrt_packet_handler::managed_send_buffs_t &buffs
+ vrt_packet_handler::managed_send_buffs_t &buffs, double timeout
){
+ send_timeout = timeout;
UHD_ASSERT_THROW(buffs.size() == 1);
//not enough bytes free -> use the pseudo buffer
@@ -216,7 +218,7 @@ static void usrp1_bs_vrt_packer(
size_t usrp1_impl::send(
const std::vector<const void *> &buffs, size_t num_samps,
const tx_metadata_t &metadata, const io_type_t &io_type,
- send_mode_t send_mode
+ send_mode_t send_mode, double timeout
){
size_t num_samps_sent = vrt_packet_handler::send(
_io_impl->packet_handler_send_state, //last state of the send handler
@@ -225,7 +227,7 @@ size_t usrp1_impl::send(
io_type, _tx_otw_type, //input and output types to convert
_clock_ctrl->get_master_clock_freq(), //master clock tick rate
&usrp1_bs_vrt_packer,
- boost::bind(&usrp1_impl::io_impl::get_send_buffs, _io_impl.get(), _1),
+ boost::bind(&usrp1_impl::io_impl::get_send_buffs, _io_impl.get(), _1, timeout),
get_max_send_samps_per_packet(),
0, //vrt header offset
_tx_subdev_spec.size() //num channels
@@ -272,18 +274,18 @@ static void usrp1_bs_vrt_unpacker(
}
static bool get_recv_buffs(
- zero_copy_if::sptr zc_if, size_t timeout_ms,
+ zero_copy_if::sptr zc_if, double timeout,
vrt_packet_handler::managed_recv_buffs_t &buffs
){
UHD_ASSERT_THROW(buffs.size() == 1);
- buffs[0] = zc_if->get_recv_buff(timeout_ms);
+ buffs[0] = zc_if->get_recv_buff(timeout);
return buffs[0].get() != NULL;
}
size_t usrp1_impl::recv(
const std::vector<void *> &buffs, size_t num_samps,
rx_metadata_t &metadata, const io_type_t &io_type,
- recv_mode_t recv_mode, size_t timeout_ms
+ recv_mode_t recv_mode, double timeout
){
size_t num_samps_recvd = vrt_packet_handler::recv(
_io_impl->packet_handler_recv_state, //last state of the recv handler
@@ -292,7 +294,7 @@ size_t usrp1_impl::recv(
io_type, _rx_otw_type, //input and output types to convert
_clock_ctrl->get_master_clock_freq(), //master clock tick rate
&usrp1_bs_vrt_unpacker,
- boost::bind(&get_recv_buffs, _data_transport, timeout_ms, _1),
+ boost::bind(&get_recv_buffs, _data_transport, timeout, _1),
&vrt_packet_handler::handle_overflow_nop,
0, //vrt header offset
_rx_subdev_spec.size() //num channels
diff --git a/host/lib/usrp/usrp1/usrp1_impl.cpp b/host/lib/usrp/usrp1/usrp1_impl.cpp
index 156fc119f..6ebd6bb09 100644
--- a/host/lib/usrp/usrp1/usrp1_impl.cpp
+++ b/host/lib/usrp/usrp1/usrp1_impl.cpp
@@ -209,9 +209,9 @@ usrp1_impl::~usrp1_impl(void){
/* NOP */
}
-bool usrp1_impl::recv_async_msg(uhd::async_metadata_t &, size_t timeout_ms){
+bool usrp1_impl::recv_async_msg(uhd::async_metadata_t &, double timeout){
//dummy fill-in for the recv_async_msg
- boost::this_thread::sleep(boost::posix_time::milliseconds(timeout_ms));
+ boost::this_thread::sleep(boost::posix_time::microseconds(long(timeout*1e6)));
return false;
}
diff --git a/host/lib/usrp/usrp1/usrp1_impl.hpp b/host/lib/usrp/usrp1/usrp1_impl.hpp
index 20ae3c02a..f2c464610 100644
--- a/host/lib/usrp/usrp1/usrp1_impl.hpp
+++ b/host/lib/usrp/usrp1/usrp1_impl.hpp
@@ -83,13 +83,12 @@ public:
size_t,
const uhd::tx_metadata_t &,
const uhd::io_type_t &,
- send_mode_t);
+ send_mode_t, double);
size_t recv(const std::vector<void *> &,
size_t, uhd::rx_metadata_t &,
const uhd::io_type_t &,
- recv_mode_t,
- size_t timeout);
+ recv_mode_t, double);
static const size_t BYTES_PER_PACKET = 512*4; //under the transfer size
@@ -101,7 +100,7 @@ public:
return BYTES_PER_PACKET/_rx_otw_type.get_sample_size()/_rx_subdev_spec.size();
}
- bool recv_async_msg(uhd::async_metadata_t &, size_t);
+ bool recv_async_msg(uhd::async_metadata_t &, double);
private:
/*!
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 3395f94e2..c0d8ab029 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -33,7 +33,6 @@ using namespace uhd::transport;
namespace asio = boost::asio;
static const int underflow_flags = async_metadata_t::EVENT_CODE_UNDERFLOW | async_metadata_t::EVENT_CODE_UNDERFLOW_IN_PACKET;
-static const double RECV_TIMEOUT_MS = 100;
/***********************************************************************
* io impl details (internal to this file)
@@ -59,9 +58,9 @@ struct usrp2_impl::io_impl{
recv_pirate_crew.join_all();
}
- bool get_recv_buffs(vrt_packet_handler::managed_recv_buffs_t &buffs, size_t timeout_ms){
+ bool get_recv_buffs(vrt_packet_handler::managed_recv_buffs_t &buffs, double timeout){
boost::this_thread::disable_interruption di; //disable because the wait can throw
- return recv_pirate_booty->pop_elems_with_timed_wait(buffs, boost::posix_time::milliseconds(timeout_ms));
+ return recv_pirate_booty->pop_elems_with_timed_wait(buffs, timeout);
}
//state management for the vrt packet handler code
@@ -91,7 +90,7 @@ void usrp2_impl::io_impl::recv_pirate_loop(
size_t next_packet_seq = 0;
while(recv_pirate_crew_raiding){
- managed_recv_buffer::sptr buff = zc_if->get_recv_buff(RECV_TIMEOUT_MS);
+ managed_recv_buffer::sptr buff = zc_if->get_recv_buff();
if (not buff.get()) continue; //ignore timeout/error buffers
try{
@@ -151,7 +150,7 @@ void usrp2_impl::io_init(void){
std::memcpy(send_buff->cast<void*>(), &data, sizeof(data));
send_buff->commit(sizeof(data));
//drain the recv buffers (may have junk)
- while (data_transport->get_recv_buff(RECV_TIMEOUT_MS).get()){};
+ while (data_transport->get_recv_buff().get()){};
}
//the number of recv frames is the number for the first transport
@@ -179,12 +178,10 @@ void usrp2_impl::io_init(void){
* Async Data
**********************************************************************/
bool usrp2_impl::recv_async_msg(
- async_metadata_t &async_metadata, size_t timeout_ms
+ async_metadata_t &async_metadata, double timeout
){
boost::this_thread::disable_interruption di; //disable because the wait can throw
- return _io_impl->async_msg_fifo->pop_with_timed_wait(
- async_metadata, boost::posix_time::milliseconds(timeout_ms)
- );
+ return _io_impl->async_msg_fifo->pop_with_timed_wait(async_metadata, timeout);
}
/***********************************************************************
@@ -192,19 +189,22 @@ bool usrp2_impl::recv_async_msg(
**********************************************************************/
static bool get_send_buffs(
const std::vector<udp_zero_copy::sptr> &trans,
- vrt_packet_handler::managed_send_buffs_t &buffs
+ vrt_packet_handler::managed_send_buffs_t &buffs,
+ double timeout
){
UHD_ASSERT_THROW(trans.size() == buffs.size());
+ bool good = true;
for (size_t i = 0; i < buffs.size(); i++){
- buffs[i] = trans[i]->get_send_buff();
+ buffs[i] = trans[i]->get_send_buff(timeout);
+ good = good and (buffs[i].get() != NULL);
}
- return true;
+ return good;
}
size_t usrp2_impl::send(
const std::vector<const void *> &buffs, size_t num_samps,
const tx_metadata_t &metadata, const io_type_t &io_type,
- send_mode_t send_mode
+ send_mode_t send_mode, double timeout
){
return vrt_packet_handler::send(
_io_impl->packet_handler_send_state, //last state of the send handler
@@ -213,7 +213,7 @@ size_t usrp2_impl::send(
io_type, _io_helper.get_tx_otw_type(), //input and output types to convert
_mboards.front()->get_master_clock_freq(), //master clock tick rate
uhd::transport::vrt::if_hdr_pack_be,
- boost::bind(&get_send_buffs, _data_transports, _1),
+ boost::bind(&get_send_buffs, _data_transports, _1, timeout),
get_max_send_samps_per_packet()
);
}
@@ -224,7 +224,7 @@ size_t usrp2_impl::send(
size_t usrp2_impl::recv(
const std::vector<void *> &buffs, size_t num_samps,
rx_metadata_t &metadata, const io_type_t &io_type,
- recv_mode_t recv_mode, size_t timeout_ms
+ recv_mode_t recv_mode, double timeout
){
return vrt_packet_handler::recv(
_io_impl->packet_handler_recv_state, //last state of the recv handler
@@ -233,6 +233,6 @@ size_t usrp2_impl::recv(
io_type, _io_helper.get_rx_otw_type(), //input and output types to convert
_mboards.front()->get_master_clock_freq(), //master clock tick rate
uhd::transport::vrt::if_hdr_unpack_be,
- boost::bind(&usrp2_impl::io_impl::get_recv_buffs, _io_impl.get(), _1, timeout_ms)
+ boost::bind(&usrp2_impl::io_impl::get_recv_buffs, _io_impl.get(), _1, timeout)
);
}
diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp
index 157d17057..e8763b284 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.hpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.hpp
@@ -234,7 +234,7 @@ public:
size_t send(
const std::vector<const void *> &, size_t,
const uhd::tx_metadata_t &, const uhd::io_type_t &,
- uhd::device::send_mode_t
+ uhd::device::send_mode_t, double
);
size_t get_max_recv_samps_per_packet(void) const{
return _io_helper.get_max_recv_samps_per_packet();
@@ -242,9 +242,9 @@ public:
size_t recv(
const std::vector<void *> &, size_t,
uhd::rx_metadata_t &, const uhd::io_type_t &,
- uhd::device::recv_mode_t, size_t
+ uhd::device::recv_mode_t, double
);
- bool recv_async_msg(uhd::async_metadata_t &, size_t);
+ bool recv_async_msg(uhd::async_metadata_t &, double);
private:
//device properties interface
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 09:57:43 +0000