diff options
Diffstat (limited to 'host/lib/usrp/usrp2/usrp2_iface.hpp')
| -rw-r--r-- | host/lib/usrp/usrp2/usrp2_iface.hpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp index 7b2a3a89d..9cc32104e 100644 --- a/host/lib/usrp/usrp2/usrp2_iface.hpp +++ b/host/lib/usrp/usrp2/usrp2_iface.hpp @@ -23,6 +23,7 @@ #include <boost/shared_ptr.hpp> #include <boost/utility.hpp> #include <boost/cstdint.hpp> +#include <utility> #include "fw_common.h" //////////////////////////////////////////////////////////////////////// @@ -49,6 +50,7 @@ class usrp2_iface : public uhd::i2c_iface, boost::noncopyable{ public: typedef boost::shared_ptr<usrp2_iface> sptr; + typedef std::pair<boost::uint32_t, boost::uint32_t> pair64; /*! * Make a new usrp2 interface with the control transport. @@ -65,6 +67,14 @@ public: virtual usrp2_ctrl_data_t ctrl_send_and_recv(const usrp2_ctrl_data_t &data) = 0; /*! + * Read a dual register (64 bits) + * \param addrlo the address for the low-32 bits + * \param addrhi the address for the high-32 bits + * \return a pair of 32 bit integers lo, hi + */ + virtual pair64 peek64(boost::uint32_t addrlo, boost::uint32_t addrhi) = 0; + + /*! * Write a register (32 bits) * \param addr the address * \param data the 32bit data |