From fb47c829c2006ff42d5fc5e167060c801c463325 Mon Sep 17 00:00:00 2001 From: Nicholas Corgan Date: Mon, 28 Jul 2014 08:57:18 -0700 Subject: usrp_burn_mb_eeprom: write all changes to the EEPROM at once * Utility was unnecessarily wearing out EEPROMs by calling separate writes for each key --- host/utils/usrp_burn_mb_eeprom.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'host') diff --git a/host/utils/usrp_burn_mb_eeprom.cpp b/host/utils/usrp_burn_mb_eeprom.cpp index ce0879c8e..f3e12c765 100644 --- a/host/utils/usrp_burn_mb_eeprom.cpp +++ b/host/utils/usrp_burn_mb_eeprom.cpp @@ -81,11 +81,12 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ } std::cout << std::endl; if (vm.count("val")){ + mb_eeprom = uhd::usrp::mboard_eeprom_t(); for(size_t i = 0; i < vals_vec.size(); i++){ - uhd::usrp::mboard_eeprom_t mb_eeprom; mb_eeprom[keys_vec[i]] = vals_vec[i]; + mb_eeprom[keys_vec[i]] = vals_vec[i]; std::cout << boost::format("Setting EEPROM [\"%s\"] to \"%s\"...") % keys_vec[i] % vals_vec[i] << std::endl; - tree->access("/mboards/0/eeprom").set(mb_eeprom); } + tree->access("/mboards/0/eeprom").set(mb_eeprom); std::cout << "Power-cycle the USRP device for the changes to take effect." << std::endl; std::cout << std::endl; } -- cgit v1.2.3