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| author | Josh Blum <josh@joshknows.com> | 2010-07-06 17:09:50 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-07-06 17:09:50 -0700 |
| commit | 01067698803179cf8021d30c881eb16f17b184db (patch) | |
| tree | 0176e1238fb06b639a3a8fdaa471c35044712c14 /host/lib/usrp/usrp2/usrp2_iface.cpp | |
| parent | 7bf4370762087eeb2e590414869f53c90c70398d (diff) | |
| parent | 7f3c4791f7d19d02b7d4515c763b9c2044e96170 (diff) | |
| download | uhd-01067698803179cf8021d30c881eb16f17b184db.tar.gz uhd-01067698803179cf8021d30c881eb16f17b184db.tar.bz2 uhd-01067698803179cf8021d30c881eb16f17b184db.zip | |
Merge branch 'usrp2_mimo'
Diffstat (limited to 'host/lib/usrp/usrp2/usrp2_iface.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/usrp2_iface.cpp | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp index 66a1a57f6..faf4a5c7e 100644 --- a/host/lib/usrp/usrp2/usrp2_iface.cpp +++ b/host/lib/usrp/usrp2/usrp2_iface.cpp @@ -59,6 +59,20 @@ public: return this->peek<boost::uint16_t>(addr); } + pair64 peek64(boost::uint32_t addrlo, boost::uint32_t addrhi){ + //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(addrlo); + out_data.data.poke_args.addrhi = htonl(addrhi); + out_data.data.poke_args.num_bytes = sizeof(boost::uint64_t); + + //send and recv + usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_WOAH_I_DEFINITELY_PEEKED_IT_DUDE); + return pair64(ntohl(in_data.data.poke_args.data), ntohl(in_data.data.poke_args.datahi)); + } + /*********************************************************************** * SPI **********************************************************************/ @@ -86,7 +100,7 @@ public: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); - UHD_ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_TRANSACTED_SPI_DUDE); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_OMG_TRANSACTED_SPI_DUDE); return ntohl(in_data.data.spi_args.data); } @@ -109,7 +123,7 @@ public: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); - UHD_ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_COOL_IM_DONE_I2C_WRITE_DUDE); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_COOL_IM_DONE_I2C_WRITE_DUDE); } byte_vector_t read_i2c(boost::uint8_t addr, size_t num_bytes){ @@ -124,7 +138,7 @@ public: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); - UHD_ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_HERES_THE_I2C_DATA_DUDE); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_HERES_THE_I2C_DATA_DUDE); UHD_ASSERT_THROW(in_data.data.i2c_args.addr = num_bytes); //copy out the data @@ -187,7 +201,7 @@ private: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); - UHD_ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_OMG_POKED_REGISTER_SO_BAD_DUDE); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_OMG_POKED_REGISTER_SO_BAD_DUDE); } template <class T> T peek(boost::uint32_t addr){ @@ -199,7 +213,7 @@ private: //send and recv usrp2_ctrl_data_t in_data = this->ctrl_send_and_recv(out_data); - UHD_ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_WOAH_I_DEFINITELY_PEEKED_IT_DUDE); + UHD_ASSERT_THROW(ntohl(in_data.id) == USRP2_CTRL_ID_WOAH_I_DEFINITELY_PEEKED_IT_DUDE); return T(ntohl(in_data.data.poke_args.data)); } |