![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
AT terminal for the mDot using the USB debug port instead of the serial port.
Dependencies: MTS-Serial libmDot-mbed5
Fork of Dot-AT-Firmware by
Diff: CommandTerminal/CmdCRC.cpp
- Revision:
- 1:e52ae6584f1c
- Child:
- 6:e27eaad36a0c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CommandTerminal/CmdCRC.cpp Thu Jun 25 10:23:41 2015 -0500 @@ -0,0 +1,52 @@ +#include "CmdCRC.h" + +CmdCRC::CmdCRC(mDot* dot, mts::MTSSerial& serial) : + Command(dot, "CRC Checking ", "AT+CRC", "Enable/disable CRC checking of received packets. (0: off, 1: on)"), _serial(serial) +{ + _help = std::string(text()) + ": " + std::string(desc()); + _usage = "(0,1)"; + _queryable = true; +} + +uint32_t CmdCRC::action(std::vector<std::string> args) +{ + if (args.size() == 1) + { + if (_dot->getVerbose()) + _serial.writef("CRC Check: "); + + _serial.writef("%d\r\n", _dot->getCrc()); + } + else if (args.size() == 2) + { + int32_t code; + bool enable = (args[1] == "1"); + if ((code = _dot->setCrc(enable)) != mDot::MDOT_OK) + { + std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError(); + setErrorMessage(error); + return 1; + } + } + + return 0; +} + +bool CmdCRC::verify(std::vector<std::string> args) +{ + if (args.size() == 1) + return true; + + if (args.size() == 2) + { + if (args[1] != "1" && args[1] != "0") { + setErrorMessage("Invalid parameter, expects (0: off, 1: on)"); + return false; + } + + return true; + } + + setErrorMessage("Invalid arguments"); + return false; +}