This mDot firmware will allow USB to directly utilize AT command without the need the use of RS232 DB9 port.
Dependencies: MTS-Serial libmDot mbed-rtos mbed
Fork of mDot_USB_AT_firmware by
CommandTerminal/CmdTxFrequency.cpp
- Committer:
- Mike Fiore
- Date:
- 2016-04-04
- Revision:
- 9:ff62b20f7000
- Parent:
- 1:e52ae6584f1c
File content as of revision 9:ff62b20f7000:
#include "CmdTxFrequency.h" #include <climits> CmdTxFrequency::CmdTxFrequency(mDot* dot, mts::MTSSerial& serial) : Command(dot, "Tx Frequency", "AT+TXF", "Set Tx frequency"), _serial(serial) { _help = std::string(text()) + ": " + std::string(desc()); if (_dot->getFrequencyBand() == mDot::FB_868) _usage = "(0,863000000-870000000)"; else _usage = "(0,902000000-928000000)"; _queryable = true; } uint32_t CmdTxFrequency::action(std::vector<std::string> args) { if (args.size() == 1) { if (_dot->getVerbose()) _serial.writef("Tx Frequency: "); _serial.writef("%lu\r\n", _dot->getTxFrequency()); } else if (args.size() == 2) { int32_t code; int frequency = 0; sscanf(args[1].c_str(), "%d", &frequency); if ((code = _dot->setTxFrequency(frequency)) != mDot::MDOT_OK) { setErrorMessage(_dot->getLastError());; return 1; } } return 0; } bool CmdTxFrequency::verify(std::vector<std::string> args) { if (args.size() == 1) return true; if (args.size() == 2) { int frequency = ULONG_MAX; if (sscanf(args[1].c_str(), "%d", &frequency) != 1) { setErrorMessage("Invalid argument"); return false; } if (frequency != 0 && (frequency < int(_dot->getMinFrequency()) || frequency > int(_dot->getMaxFrequency()))) { if (_dot->getFrequencyBand() == mDot::FB_868) setErrorMessage("Invalid frequency, expects (0,863000000-870000000)"); else setErrorMessage("Invalid frequency, expects (0,902000000-928000000)"); return false; } return true; } setErrorMessage("Invalid arguments"); return false; }