diff options
Diffstat (limited to 'Transceiver52M/UHDDevice.cpp')
| -rw-r--r-- | Transceiver52M/UHDDevice.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp index 4eba136..32f6d0f 100644 --- a/Transceiver52M/UHDDevice.cpp +++ b/Transceiver52M/UHDDevice.cpp @@ -31,6 +31,9 @@ #include "config.h" #endif +#define U1_DEFAULT_CLK_RT 64e6 +#define U2_DEFAULT_CLK_RT 100e6 + /* master_clk_rt - Master clock frequency - ignored if host resampling is enabled @@ -325,6 +328,14 @@ double uhd_device::set_rates(double rate) double actual_rt, actual_clk_rt; #ifndef RESAMPLE + // Make sure we can set the master clock rate on this device + actual_clk_rt = usrp_dev->get_master_clock_rate(); + if (actual_clk_rt > U1_DEFAULT_CLK_RT) { + LOG(ALERT) << "Cannot set clock rate on this device"; + LOG(ALERT) << "Please compile with host resampling support"; + return -1.0; + } + // Set master clock rate usrp_dev->set_master_clock_rate(master_clk_rt); actual_clk_rt = usrp_dev->get_master_clock_rate(); |