diff options
| author | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2015-06-07 01:07:45 -0400 |
|---|---|---|
| committer | Tom Tsou <tom.tsou@ettus.com> | 2015-07-30 14:19:06 -0700 |
| commit | 50747dc65d2f7046c427c2c846d0315781f2f249 (patch) | |
| tree | 33f4fd250082f2b51a48224090ca8930931d0fc2 /Transceiver52M/UHDDevice.cpp | |
| parent | 1e9b4d57dad26785f5920306963338175d162910 (diff) | |
osmo-trx: Add an option to swap channels on UmTRX.
Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
Diffstat (limited to 'Transceiver52M/UHDDevice.cpp')
| -rw-r--r-- | Transceiver52M/UHDDevice.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp index 9043318..9038bc1 100644 --- a/Transceiver52M/UHDDevice.cpp +++ b/Transceiver52M/UHDDevice.cpp @@ -290,7 +290,7 @@ public: uhd_device(size_t sps, size_t chans, bool diversity, double offset); ~uhd_device(); - int open(const std::string &args, bool extref); + int open(const std::string &args, bool extref, bool swap_channels); bool start(); bool stop(); bool restart(); @@ -694,7 +694,7 @@ bool uhd_device::parse_dev_type() return true; } -int uhd_device::open(const std::string &args, bool extref) +int uhd_device::open(const std::string &args, bool extref, bool swap_channels) { // Find UHD devices uhd::device_addr_t addr(args); @@ -720,7 +720,7 @@ int uhd_device::open(const std::string &args, bool extref) // Verify and set channels if ((dev_type == B210) && (chans == 2)) { } else if ((dev_type == UMTRX) && (chans == 2)) { - uhd::usrp::subdev_spec_t subdev_spec("A:0 B:0"); + uhd::usrp::subdev_spec_t subdev_spec(swap_channels?"B:0 A:0":"A:0 B:0"); usrp_dev->set_tx_subdev_spec(subdev_spec); usrp_dev->set_rx_subdev_spec(subdev_spec); } else if (chans != 1) { |