diff options
Diffstat (limited to 'host/lib/usrp/e100/e100_impl.cpp')
| -rw-r--r-- | host/lib/usrp/e100/e100_impl.cpp | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/host/lib/usrp/e100/e100_impl.cpp b/host/lib/usrp/e100/e100_impl.cpp index 8b7756461..f58138ae6 100644 --- a/host/lib/usrp/e100/e100_impl.cpp +++ b/host/lib/usrp/e100/e100_impl.cpp @@ -103,6 +103,11 @@ UHD_STATIC_BLOCK(register_e100_device){ device::register_device(&e100_find, &e100_make); } +static const uhd::dict<std::string, std::string> model_to_fpga_file_name = boost::assign::map_list_of + ("E100", "usrp_e100_fpga_v2.bin") + ("E110", "usrp_e110_fpga.bin") +; + /*********************************************************************** * Structors **********************************************************************/ @@ -119,13 +124,14 @@ e100_impl::e100_impl(const uhd::device_addr_t &device_addr){ //determine the model string for this device const std::string model = device_addr.get("model", mb_eeprom.get("model", "")); - if (model.empty()) throw uhd::runtime_error("unable to determine model"); + if (not model_to_fpga_file_name.has_key(model)) throw uhd::runtime_error(str(boost::format( + "\n" + " The specified model string \"%s\" is not recognized.\n" + " Perhaps the EEPROM is uninitialized, missing, or damaged.\n" + " Or, a monitor is pirating the I2C address of the EEPROM.\n" + ) % model)); //extract the fpga path and compute hash - static const uhd::dict<std::string, std::string> model_to_fpga_file_name = boost::assign::map_list_of - ("E100", "usrp_e100_fpga_v2.bin") - ("E110", "usrp_e110_fpga.bin") - ; const std::string default_fpga_file_name = model_to_fpga_file_name[model]; const std::string e100_fpga_image = find_image_path(device_addr.get("fpga", default_fpga_file_name)); const boost::uint32_t file_hash = boost::uint32_t(hash_fpga_file(e100_fpga_image)); |