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| author | Ben Hilburn <ben.hilburn@ettus.com> | 2014-04-10 13:05:30 -0700 |
|---|---|---|
| committer | Ben Hilburn <ben.hilburn@ettus.com> | 2014-04-10 13:05:30 -0700 |
| commit | d3459ad697b4c38354731eb6e6fc1075b194d5ea (patch) | |
| tree | cdc8fb0fbf8cee90d3b3d279b31b0372f1f04a57 /host/lib/usrp/usrp1 | |
| parent | bab808d883366123a944ce047a0b88a1b3ce1117 (diff) | |
| parent | dfd019c5b76446830031c0c2352f0558dd48c210 (diff) | |
| download | uhd-d3459ad697b4c38354731eb6e6fc1075b194d5ea.tar.gz uhd-d3459ad697b4c38354731eb6e6fc1075b194d5ea.tar.bz2 uhd-d3459ad697b4c38354731eb6e6fc1075b194d5ea.zip | |
Merge branch 'martin/warn_sampling_rate'
Warn users if they request a sample rate greater than the interface bandwidth.
Diffstat (limited to 'host/lib/usrp/usrp1')
| -rw-r--r-- | host/lib/usrp/usrp1/usrp1_impl.cpp | 2 | ||||
| -rw-r--r-- | host/lib/usrp/usrp1/usrp1_impl.hpp | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/host/lib/usrp/usrp1/usrp1_impl.cpp b/host/lib/usrp/usrp1/usrp1_impl.cpp index 3b902b343..3eaac9839 100644 --- a/host/lib/usrp/usrp1/usrp1_impl.cpp +++ b/host/lib/usrp/usrp1/usrp1_impl.cpp @@ -409,7 +409,7 @@ usrp1_impl::usrp1_impl(const device_addr_t &device_addr){ _tree->access<subdev_spec_t>(mb_path / "rx_subdev_spec").set(_rx_subdev_spec); if (_tree->list(mb_path / "tx_dsps").size() > 0) _tree->access<subdev_spec_t>(mb_path / "tx_subdev_spec").set(_tx_subdev_spec); - + _tree->create<double>(mb_path / "link_max_rate").set(USRP1_MAX_RATE_USB2); } usrp1_impl::~usrp1_impl(void){ diff --git a/host/lib/usrp/usrp1/usrp1_impl.hpp b/host/lib/usrp/usrp1/usrp1_impl.hpp index da9fe8b16..012bc0794 100644 --- a/host/lib/usrp/usrp1/usrp1_impl.hpp +++ b/host/lib/usrp/usrp1/usrp1_impl.hpp @@ -39,6 +39,7 @@ #define INCLUDED_USRP1_IMPL_HPP static const std::string USRP1_EEPROM_MAP_KEY = "B000"; +static const size_t USRP1_MAX_RATE_USB2 = 32000000; // bytes/s #define FR_RB_CAPS 3 #define FR_MODE 13 |