diff options
Diffstat (limited to 'host/lib/usrp/common/lmk04828.cpp')
| -rw-r--r-- | host/lib/usrp/common/lmk04828.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/host/lib/usrp/common/lmk04828.cpp b/host/lib/usrp/common/lmk04828.cpp index 9a9657ac8..edc65d280 100644 --- a/host/lib/usrp/common/lmk04828.cpp +++ b/host/lib/usrp/common/lmk04828.cpp @@ -28,7 +28,7 @@ lmk04828_iface::lmk04828_iface(write_fn_t write_fn, read_fn_t read_fn) : _write_ } -void lmk04828_iface::verify_chip_id() +bool lmk04828_iface::verify_chip_id() { // Check ID Device Type, ID Prod, and ID Maskrev registers uint8_t id_device_type = get_chip_id(); @@ -38,7 +38,10 @@ void lmk04828_iface::verify_chip_id() // assert(id_device_type == 6); if (id_device_type != 6){ std::cout << "id_device_type is not 6!" << std::endl; + return false; } + + return true; } uint8_t lmk04828_iface::get_chip_id(){ @@ -69,7 +72,9 @@ void lmk04828_iface::init() _write_fn(writes); - verify_chip_id(); + if (!verify_chip_id()) { + throw uhd::runtime_error("LMK ID not correct!"); + } } void lmk04828_iface::enable_sysref_pulse() |