diff options
Diffstat (limited to 'host/lib/usrp/usrp2/usrp2_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/usrp2_impl.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_impl.cpp b/host/lib/usrp/usrp2/usrp2_impl.cpp index 774f91d28..168beccbf 100644 --- a/host/lib/usrp/usrp2/usrp2_impl.cpp +++ b/host/lib/usrp/usrp2/usrp2_impl.cpp @@ -284,10 +284,9 @@ usrp2_impl::usrp2_impl(const device_addr_t &_device_addr){ #endif } if (not device_addr.has_key("send_buff_size")){ - #if defined(UHD_PLATFORM_WIN32) - //a large send buff is ok to have on windows - device_addr["send_buff_size"] = "50e6"; - #endif + //The buffer should be the size of the SRAM on the device, + //because we will never commit more than the SRAM can hold. + device_addr["send_buff_size"] = boost::lexical_cast<std::string>(USRP2_SRAM_BYTES); } device_addrs_t device_args = separate_device_addr(device_addr); |