diff options
Diffstat (limited to 'host/lib/usrp/common')
| -rw-r--r-- | host/lib/usrp/common/ad936x_manager.cpp | 12 | ||||
| -rw-r--r-- | host/lib/usrp/common/ad936x_manager.hpp | 5 |
2 files changed, 7 insertions, 10 deletions
diff --git a/host/lib/usrp/common/ad936x_manager.cpp b/host/lib/usrp/common/ad936x_manager.cpp index 58893395e..e7af411fa 100644 --- a/host/lib/usrp/common/ad936x_manager.cpp +++ b/host/lib/usrp/common/ad936x_manager.cpp @@ -93,14 +93,12 @@ class ad936x_manager_impl : public ad936x_manager // worst case conditions to stress the interface. // void loopback_self_test( - wb_iface::sptr iface, - wb_iface::wb_addr_type codec_idle_addr, - wb_iface::wb_addr_type codec_readback_addr + boost::function<void(uint32_t)> poker_functor, + boost::function<uint64_t()> peeker_functor ) { // Put AD936x in loopback mode _codec_ctrl->data_port_loopback(true); UHD_MSG(status) << "Performing CODEC loopback test... " << std::flush; - UHD_ASSERT_THROW(bool(iface)); size_t hash = size_t(time(NULL)); // Allow some time for AD936x to enter loopback mode. @@ -118,10 +116,10 @@ class ad936x_manager_impl : public ad936x_manager const boost::uint32_t word32 = boost::uint32_t(hash) & 0xfff0fff0; // Write test word to codec_idle idle register (on TX side) - iface->poke32(codec_idle_addr, word32); + poker_functor(word32); // Read back values - TX is lower 32-bits and RX is upper 32-bits - const boost::uint64_t rb_word64 = iface->peek64(codec_readback_addr); + const boost::uint64_t rb_word64 = peeker_functor(); const boost::uint32_t rb_tx = boost::uint32_t(rb_word64 >> 32); const boost::uint32_t rb_rx = boost::uint32_t(rb_word64 & 0xffffffff); @@ -136,7 +134,7 @@ class ad936x_manager_impl : public ad936x_manager UHD_MSG(status) << "pass" << std::endl; // Zero out the idle data. - iface->poke32(codec_idle_addr, 0); + poker_functor(0); // Take AD936x out of loopback mode _codec_ctrl->data_port_loopback(false); diff --git a/host/lib/usrp/common/ad936x_manager.hpp b/host/lib/usrp/common/ad936x_manager.hpp index 9b4a351c6..c456715e3 100644 --- a/host/lib/usrp/common/ad936x_manager.hpp +++ b/host/lib/usrp/common/ad936x_manager.hpp @@ -80,9 +80,8 @@ public: * \throws a uhd::runtime_error if the loopback value didn't match. */ virtual void loopback_self_test( - wb_iface::sptr iface, - wb_iface::wb_addr_type codec_idle_addr, - wb_iface::wb_addr_type codec_readback_addr + boost::function<void(uint32_t)> poker_functor, + boost::function<uint64_t()> peeker_functor ) = 0; /*! Determine a tick rate that will work with a given sampling rate |