MicroLabo / Mbed OS mbed-Dot-AT-Firmware

Dependencies:   MTS-Serial libmDot-mbed5

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Show/hide line numbers CmdCRC.cpp Source File

CmdCRC.cpp

00001 #include "CmdCRC.h"
00002 
00003 CmdCRC::CmdCRC()
00004 :
00005   Command("CRC Checking", "AT+CRC", "Enable/disable CRC (0: off, 1: on)", "(0,1)")
00006 {
00007     _queryable = true;
00008 }
00009 
00010 uint32_t CmdCRC::action(std::vector<std::string> args)
00011                         {
00012     if (args.size() == 1) {
00013         CommandTerminal::Serial()->writef("%d\r\n", CommandTerminal::Dot()->getCrc());
00014     }
00015     else if (args.size() == 2) {
00016         bool enable = (args[1] == "1");
00017         if (CommandTerminal::Dot()->setCrc(enable) != mDot::MDOT_OK) {
00018             CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());
00019             return 1;
00020         }
00021     }
00022 
00023     return 0;
00024 }
00025 
00026 bool CmdCRC::verify(std::vector<std::string> args)
00027                     {
00028     if (args.size() == 1)
00029         return true;
00030 
00031     if (args.size() == 2) {
00032         if (args[1] != "1" && args[1] != "0") {
00033             CommandTerminal::setErrorMessage("Invalid parameter, expects (0: off, 1: on)");
00034             return false;
00035         }
00036 
00037         return true;
00038     }
00039 
00040     CommandTerminal::setErrorMessage("Invalid arguments");
00041     return false;
00042 }