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Quick and dirty hack to get APPEUI etc. from a config file.

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This commit is contained in:
Dominik Kuhn 2022-09-26 14:55:51 +01:00
parent f7af8cd4b0
commit 19f2d650be
2 changed files with 36 additions and 14 deletions
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4
default.conf
View File

@ -1,3 +1,3 @@
APPEUI = 4523000000000101
DEVEUI = 70B3D57ED005538D
APPEUI = 0101000000002345
DEVEUI = 8D5305D07ED5B370
DEVKEY = 4499B4D3DB0207E3D61A066ECB26FCA2

46
main.cpp
View File

@ -37,13 +37,13 @@ const auto TIMEOUT = std::chrono::seconds(1);
//////////////////////////////////////////////////
// application router ID (LSBF)
static const u1_t APPEUI[8] = {0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x23, 0x45};
static u1_t APPEUI[8];
// unique device ID (LSBF)
static const u1_t DEVEUI[8] = {0x8D, 0x53, 0x05, 0xD0, 0x7E, 0xD5, 0xB3, 0x70};
static u1_t DEVEUI[8];
// device-specific AES key (derived from device EUI)
static const u1_t DEVKEY[16] = {0x44, 0x99, 0xB4, 0xD3, 0xDB, 0x02, 0x07, 0xE3, 0xD6, 0x1A, 0x06, 0x6E, 0xCB, 0x26, 0xFC, 0xA2};
static u1_t DEVKEY[16];
//////////////////////////////////////////////////
// LMIC APPLICATION CALLBACKS
@ -307,13 +307,13 @@ int main(int argc, char *argv[])
("magic,m", po::value<magic_number>(), "magic value (in NNN-NNN format)")
("appeui", po::value<appeui>(), "APPEUI")
("deveui", po::value<deveui>(), "DEVEUI")
("devkey", po::value<devkey>(), "DEVKEY");
("devkey", po::value<devkey>(), "DEVKEY");
// set options allowed in config file
po::options_description config_file_options;
config_file_options.add_options() ("APPEUI", po::value<appeui>(), "APPEUI")
("DEVEUI", po::value<deveui>(), "DEVEUI")
("DEVKEY", po::value<devkey>(), "DEVKEY");
("DEVEUI", po::value<deveui>(), "DEVEUI")
("DEVKEY", po::value<devkey>(), "DEVKEY");
po::variables_map variable_map;
@ -355,9 +355,14 @@ int main(int argc, char *argv[])
{
std::cout << "DEVEUI: " << std::endl;
for( int i = 0; i < 8; i++ ){
std::printf("%#02x", variable_map["DEVEUI"].as<deveui>().device_eui64.e8[i] );
}
std::cout << std::endl;
std::printf("%#02x", variable_map["DEVEUI"].as<deveui>().device_eui64.e8[i] );
}
std::cout << std::endl;
std::memcpy(DEVEUI, variable_map["DEVEUI"].as<deveui>().device_eui64.e8, 8);
}else{
std::cout << "No DEVEUI found in the config file. Add a 8 bytes long EUI to config file or specify an EUI as an option via the command line." << std::endl;
return 1;
}
@ -365,9 +370,26 @@ int main(int argc, char *argv[])
{
std::cout << "APPEUI: " << std::endl;
for( int i = 0; i < 8; i++ ){
std::printf("%#02x", variable_map["APPEUI"].as<appeui>().application_eui64.e8[i] );
}
std::cout << std::endl;
std::printf("%#02x", variable_map["APPEUI"].as<appeui>().application_eui64.e8[i] );
}
std::cout << std::endl;
std::memcpy(APPEUI, variable_map["APPEUI"].as<appeui>().application_eui64.e8, 8);
}else{
std::cout << "No APPEUI found in the config file. Add a 8 bytes long EUI to config file or specify an EUI as an option via the command line." << std::endl;
return 1;
}
if (variable_map.count("DEVKEY"))
{
std::cout << "DEVKEY: " << std::endl;
for( int i = 0; i < 16; i++ ){
std::printf("%#02x", variable_map["DEVKEY"].as<devkey>().device_key[i] );
}
std::cout << std::endl;
std::memcpy(DEVKEY, variable_map["DEVKEY"].as<devkey>().device_key, 16);
}else{
std::cout << "No DEVKEY found in the config file. Add a 16 bytes long key to config file or specify a key as an option via the command line." << std::endl;
return 1;
}