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Dependencies: MTS-Serial libxDot-mbed5
CmdTxPower.cpp
00001 #include "CmdTxPower.h" 00002 00003 CmdTxPower::CmdTxPower() : 00004 Command("Tx Power", "AT+TXP", "Set the radio TX power before antenna gain in dBm", "(2-36, Depends on Channel Plan)") { 00005 _queryable = true; 00006 } 00007 00008 uint32_t CmdTxPower::action(std::vector<std::string> args) 00009 { 00010 if (args.size() == 1) 00011 { 00012 CommandTerminal::Serial()->writef("%lu\r\n", CommandTerminal::Dot()->getTxPower()); 00013 } 00014 else if (args.size() == 2) 00015 { 00016 int power = 0; 00017 sscanf(args[1].c_str(), "%d", &power); 00018 00019 if (CommandTerminal::Dot()->setTxPower(power) != mDot::MDOT_OK) 00020 { 00021 CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());; 00022 return 1; 00023 } 00024 } 00025 00026 return 0; 00027 } 00028 00029 bool CmdTxPower::verify(std::vector<std::string> args) 00030 { 00031 if (args.size() == 1) 00032 return true; 00033 00034 if (args.size() == 2) 00035 { 00036 int power = 0; 00037 if (sscanf(args[1].c_str(), "%d", &power) != 1) { 00038 CommandTerminal::setErrorMessage("Invalid argument"); 00039 return false; 00040 } 00041 00042 if (power < CommandTerminal::Dot()->getMinTxPower() || power > CommandTerminal::Dot()->getMaxTxPower()) 00043 { 00044 char buf[8]; 00045 std::string error = "Invalid power, expects "; 00046 snprintf(buf, sizeof(buf), "(%d-%d)", CommandTerminal::Dot()->getMinTxPower(), CommandTerminal::Dot()->getMaxTxPower()); 00047 error.append(buf); 00048 CommandTerminal::setErrorMessage(error); 00049 return false; 00050 } 00051 00052 return true; 00053 } 00054 00055 CommandTerminal::setErrorMessage("Invalid arguments"); 00056 return false; 00057 } 00058
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