lib: Purge all references to boost::this_thread::sleep()

Replace with std::this_thread::sleep_for().

5 files changed, 17 insertions, 12 deletions

diff --git a/host/lib/usrp/dboard/db_dbsrx.cpp b/host/lib/usrp/dboard/db_dbsrx.cpp
index 8266b6d9e..587158470 100644
--- a/host/lib/usrp/dboard/db_dbsrx.cpp
+++ b/host/lib/usrp/dboard/db_dbsrx.cpp
@@ -22,10 +22,11 @@
 #include <uhd/usrp/dboard_manager.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <boost/math/special_functions/round.hpp>
 #include <utility>
 #include <cmath>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace uhd::usrp;
@@ -396,7 +397,7 @@ double dbsrx::set_lo_freq(double target_freq){
         read_reg(0x0, 0x0);
 
         //allow for setup time before checking condition again
-        boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+        std::this_thread::sleep_for(std::chrono::milliseconds(10));
     }
 
     UHD_LOGGER_TRACE("DBSRX") << boost::format(
diff --git a/host/lib/usrp/dboard/db_tvrx2.cpp b/host/lib/usrp/dboard/db_tvrx2.cpp
index 8bf2308d7..5f43c75e6 100644
--- a/host/lib/usrp/dboard/db_tvrx2.cpp
+++ b/host/lib/usrp/dboard/db_tvrx2.cpp
@@ -53,11 +53,12 @@
 #include <uhd/usrp/dboard_manager.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <boost/array.hpp>
 #include <boost/math/special_functions/round.hpp>
 #include <utility>
 #include <cmath>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace uhd::usrp;
@@ -1695,7 +1696,7 @@ void tvrx2::wait_irq(void){
     while (not irq and timeout > 0) {
         //irq = (this->get_iface()->read_gpio(dboard_iface::UNIT_RX) & tvrx2_sd_name_to_irq_io[get_subdev_name()]);
         irq = get_irq();
-        boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+        std::this_thread::sleep_for(std::chrono::milliseconds(10));
         timeout -= 1;
     }
 
diff --git a/host/lib/usrp/dboard/db_ubx.cpp b/host/lib/usrp/dboard/db_ubx.cpp
index 0e85cf188..6c6862fb7 100644
--- a/host/lib/usrp/dboard/db_ubx.cpp
+++ b/host/lib/usrp/dboard/db_ubx.cpp
@@ -23,10 +23,11 @@
 #include <boost/assign/list_of.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/math/special_functions/round.hpp>
-#include <boost/thread.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/thread/mutex.hpp>
 #include <map>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace uhd::usrp;
@@ -384,7 +385,7 @@ public:
         _iface->set_pin_ctrl(dboard_iface::UNIT_RX, _rx_gpio_reg.atr_mask);
 
         // bring CPLD out of reset
-        boost::this_thread::sleep(boost::posix_time::milliseconds(20)); // hold CPLD reset for minimum of 20 ms
+        std::this_thread::sleep_for(std::chrono::milliseconds(20)); // hold CPLD reset for minimum of 20 ms
 
         set_gpio_field(CPLD_RST_N, 1);
         write_gpio();
diff --git a/host/lib/usrp/dboard/db_xcvr2450.cpp b/host/lib/usrp/dboard/db_xcvr2450.cpp
index 73e778b1b..9e1c9f2b0 100644
--- a/host/lib/usrp/dboard/db_xcvr2450.cpp
+++ b/host/lib/usrp/dboard/db_xcvr2450.cpp
@@ -50,9 +50,10 @@
 #include <uhd/usrp/dboard_manager.hpp>
 #include <boost/assign/list_of.hpp>
 #include <boost/format.hpp>
-#include <boost/thread.hpp>
 #include <boost/math/special_functions/round.hpp>
 #include <utility>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace uhd::usrp;
@@ -307,11 +308,11 @@ void xcvr2450::spi_reset(void){
     //spi reset mode: global enable = off, tx and rx enable = on
     this->get_iface()->set_atr_reg(dboard_iface::UNIT_TX, gpio_atr::ATR_REG_IDLE, TX_ENB_TXIO);
     this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, gpio_atr::ATR_REG_IDLE, RX_ENB_RXIO | POWER_DOWN_RXIO);
-    boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+    std::this_thread::sleep_for(std::chrono::milliseconds(10));
 
     //take it back out of spi reset mode and wait a bit
     this->get_iface()->set_atr_reg(dboard_iface::UNIT_RX, gpio_atr::ATR_REG_IDLE, RX_DIS_RXIO | POWER_UP_RXIO);
-    boost::this_thread::sleep(boost::posix_time::milliseconds(10));
+    std::this_thread::sleep_for(std::chrono::milliseconds(10));
 }
 
 /***********************************************************************
@@ -348,7 +349,7 @@ double xcvr2450::set_lo_freq(double target_freq){
     double actual = 0.0;
     for (double offset = 0.0; offset <= 3e6; offset+=1e6){
         actual = this->set_lo_freq_core(target_freq + offset);
-        boost::this_thread::sleep(boost::posix_time::milliseconds(50));
+        std::this_thread::sleep_for(std::chrono::milliseconds(50));
         if (this->get_locked().to_bool()) break;
     }
     return actual;
diff --git a/host/lib/usrp/dboard/twinrx/twinrx_ctrl.cpp b/host/lib/usrp/dboard/twinrx/twinrx_ctrl.cpp
index 3e8473087..d8233e1f7 100644
--- a/host/lib/usrp/dboard/twinrx/twinrx_ctrl.cpp
+++ b/host/lib/usrp/dboard/twinrx/twinrx_ctrl.cpp
@@ -10,7 +10,8 @@
 #include <uhdlib/usrp/common/adf535x.hpp>
 #include <uhd/utils/math.hpp>
 #include <uhd/utils/safe_call.hpp>
-#include <boost/thread/thread.hpp>
+#include <chrono>
+#include <thread>
 
 using namespace uhd;
 using namespace usrp;
@@ -40,7 +41,7 @@ public:
         _gpio_iface->set_field(twinrx_gpio::FIELD_SWPS_EN, 1);
         size_t timeout_ms = 100;
         while (_gpio_iface->get_field(twinrx_gpio::FIELD_SWPS_PWR_GOOD) == 0) {
-            boost::this_thread::sleep(boost::posix_time::microsec(1000));
+            std::this_thread::sleep_for(std::chrono::microseconds(1000));
             if (--timeout_ms == 0) {
                 throw uhd::runtime_error("power supply failure");
             }