#include "rs485_powerctrl.h"
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RS485_PowerCtrl::RS485_PowerCtrl(const char *dev)
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{
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int ret = this->OpenDev(dev);
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if (-1 == ret)
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qDebug("Can't Open Port %s!!!\n", dev);
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else qDebug("Open Port %s OK!\n", dev);
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this->SetDevAttr(9600,8,2,'N');
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fd = this->FD;
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dev_addr = 1;
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}
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void RS485_PowerCtrl::setPowerCtrlCommParam(const quint8 devaddr)
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{
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dev_addr = devaddr;
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}
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void RS485_PowerCtrl::lock_RS485()
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{
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RS485_mutex.lock();
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}
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void RS485_PowerCtrl::unlock_RS485()
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{
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RS485_mutex.unlock();
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}
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void RS485_PowerCtrl::run()
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{
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RS485_RUN_EN = true;
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if(fd < 0)
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RS485_RUN_EN = false;
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quint16 databuff[48] = {0};
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quint16 realReadRegNum = MOD_TEST_DATA_REG_NUM; //实际读取寄存器数
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MOD_TEST_DATA modTestData;
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memset(&modTestData,0x00,sizeof(modTestData));
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quint16 powerCtrlReadErrorCount = 0;
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powerCtrlComm_OK = false;
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while(true == RS485_RUN_EN)
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{
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lock_RS485();
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if (CommOK == ModBusRead(dev_addr, MOD_TEST_DATA_ADDR_START, realReadRegNum, databuff, 300))
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{
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powerCtrlReadErrorCount = 0;
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powerCtrlComm_OK = true;
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quint16 tmpdata = 0;
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for(quint16 j=0;j<realReadRegNum;j++)
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{
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tmpdata = databuff[j];
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databuff[j] = Swap16(tmpdata);
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}
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memcpy(&modTestData,databuff,realReadRegNum*sizeof(quint16));
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emit sendModTestDataSignal(modTestData);
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/*
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qDebug("ADCVdc:%.3f, ADCIdc:%.3f, ADCVref:%.3f, ADCTemp1:%.1f,ADCTemp2:%.1f",
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(float)(modTestData.ADCVdc)/1000,(float)(modTestData.ADCIdc)/1000,
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(float)(modTestData.ADCVref)/1000,(float)(modTestData.ADCTemp1)/10,
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(float)(modTestData.ADCTemp2)/10);
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*/
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}
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else{
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if(powerCtrlReadErrorCount < 1000){
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powerCtrlReadErrorCount++;
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}
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if(powerCtrlReadErrorCount>=100){
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powerCtrlComm_OK = false;
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powerCtrlReadErrorCount = 0;
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memset(&modTestData,0x00,sizeof(modTestData));;
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emit sendModTestDataSignal(modTestData);
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}
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}
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msleep(100);
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unlock_RS485();
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msleep(500);
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}
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}
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