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https://github.com/itead/ITEADLIB_Arduino_Nextion.git
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47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
/**
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* @file NexDualStateButton.cpp
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*
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* The implementation of class NexDSButton.
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*
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* @author huang xianming (email:<xianming.huang@itead.cc>)
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* @date 2015/11/11
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* @copyright
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* Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*/
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#include "NexDualStateButton.h"
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NexDSButton::NexDSButton(uint8_t pid, uint8_t cid, const char *name)
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:NexTouch(pid, cid, name)
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{
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}
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bool NexDSButton::getValue(uint32_t *number)
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{
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String cmd = String("get ");
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cmd += getObjName();
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cmd += ".val";
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sendCommand(cmd.c_str());
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return recvRetNumber(number);
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}
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bool NexDSButton::setValue(uint32_t number)
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{
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char buf[10] = {0};
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String cmd;
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utoa(number, buf, 10);
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cmd += getObjName();
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cmd += ".val=";
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cmd += buf;
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sendCommand(cmd.c_str());
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return recvRetCommandFinished();
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}
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