//-----------------------------------------------
CanESD::CanESD(int iIniBaudRate, int iNrNet)
{
//initial values
int net=1; /* logical net number (here: 0) */
uint32_t mode=0; /* mode used for canOpen() */
int32_t txqueuesize=100; /* size of transmit queue */
int32_t rxqueuesize=100; /* size of receive queue */
int32_t txtimeout=0; /* timeout for transmit operations in ms */
int32_t rxtimeout=0; /* timeout for receive operations in ms */
NTCAN_RESULT retvalue; /* return values of NTCAN API calls */
//uint32_t baud=2; /* configured CAN baudrate (here: 500 kBit/s.) */
CMSG cmsg[8]; /* can message buffer */
int rtr=0; /* rtr bit */
int32_t len; /* # of CAN messages */
retvalue = canOpen(iNrNet, mode, txqueuesize, rxqueuesize, txtimeout, rxtimeout, &m_Handle);
if (retvalue != NTCAN_SUCCESS)
{
LOGINFO("canOpen() failed: " << getErrorMessage(retvalue));
}
Sleep(300);
retvalue = canSetBaudrate(m_Handle, getBaudRate(iIniBaudRate));
if (retvalue != 0)
{
LOGINFO("canSetBaudrate() failed: " << getErrorMessage(retvalue));
canClose(m_Handle);
}
else
{
LOGINFO("Baudrate set to " << getBaudRate(iIniBaudRate));
}
Sleep(300);
//set Amtek Arm IDs
int i;
for(i=1; i < 2048; i++)
{
retvalue = canIdAdd(m_Handle, i);
if (retvalue != NTCAN_SUCCESS)
{
LOGERROR("canIdAdd() failed: " << getErrorMessage(retvalue));
}
}
Sleep(300);
m_LastID = -1;
}
void SMSClient::setStatus(unsigned status)
{
if (status == STATUS_OFFLINE){
Contact *contact;
ContactList::ContactIterator it;
while ((contact = ++it) != NULL)
contact->clientData.freeClientData(this);
if (m_ta){
delete m_ta;
m_ta = NULL;
}
return;
}
if (m_ta)
return;
m_ta = new GsmTA(this);
connect(m_ta, SIGNAL(init_done()), this, SLOT(init()));
connect(m_ta, SIGNAL(error()), this, SLOT(error()));
connect(m_ta, SIGNAL(phonebookEntry(int, int, const QString&, const QString&)), this, SLOT(phonebookEntry(int, int, const QString&, const QString&)));
connect(m_ta, SIGNAL(charge(bool, unsigned)), this, SLOT(charge(bool, unsigned)));
connect(m_ta, SIGNAL(quality(unsigned)), this, SLOT(quality(unsigned)));
connect(m_ta, SIGNAL(phoneCall(const QString&)), this, SLOT(phoneCall(const QString&)));
if (!m_ta->open(getDevice(), getBaudRate(), getXonXoff())){
error_state("Can't open port", 0);
return;
}
}
int SerialImpl::open()
{
//m_fd = ::open (getDevName(), O_RDWR | O_NOCTTY, O_NONBLOCK); // non-blocking mode
m_fd = ::open (getDevName(), O_RDWR | O_NOCTTY);
if (0 > m_fd) {
kuDebug (kuERR, "[SerialImpl::open] open failed : dev(%s) baud(%d)\n", getDevName(), getBaudRate());
return (kuNOK);
}
struct termios oldtio, newtio;
// stores current setting to vairable
if (0 > tcgetattr (m_fd, &oldtio)) {
kuDebug (kuERR, "[SerialImpl::open] dev(%s) tcgetattr failed\n", getDevName());
//return (kuNOK);
}
bzero(&newtio, sizeof(newtio));
newtio.c_cflag = CS8; // 8N1 (8bit, no parity, 1stopbit)
newtio.c_cflag |= CLOCAL; // local connection
newtio.c_cflag |= CREAD; // enable reading
// newtio.c_cflag |= CRTSCTS; // H/W flow control
newtio.c_cflag &= ~CRTSCTS; // disable flow control. 2013. 12. 2 by woong
newtio.c_cflag |= getBaudRate(); // baud rate : (ex) B115200
newtio.c_iflag = IGNPAR; // non-parity
newtio.c_oflag = 0;
newtio.c_lflag = 0; // input mode (non-canonical, no echo, ...)
// timeout is 5 seconds
newtio.c_cc[VTIME] = 50; // timeout : TIME * 0.1 sec
newtio.c_cc[VMIN] = 0; // blocking
if (0 > tcflush (m_fd, TCIFLUSH)) {
kuDebug (kuERR, "[SerialImpl::open] dev(%s) tcflush failed\n", getDevName());
//return (kuNOK);
}
if (0 > tcsetattr (m_fd, TCSANOW, &newtio)) {
kuDebug (kuERR, "[SerialImpl::open] dev(%s) tcsetattr failed\n", getDevName());
//return (kuNOK);
}
// duplicates fd to read and write concurrently among threads
m_readFd = dup(m_fd);
kuDebug (kuDEBUG, "[SerialImpl::open] dup(%d/%d)\n", m_fd, m_readFd);
kuDebug (kuINFO, "[SerialImpl::open] dev(%s) was opened\n", getDevName());
return (kuOK);
}
/* initialize serial port */
void serInit(unsigned long baudRate)
{
unsigned int temp = getBaudRate(baudRate);
UBRRH = (temp & 0xFF00) >> 8;
UBRRL = temp & 0xFF;
UCSRB = 0; // reset just to be sure
serRxBufferHead = 0; // reset
serRxBufferTail = 0;
sbi(UCSRB, RXCIE); // Rx int enable
sbi(UCSRB, RXEN); // enable rx and tx now
sbi(UCSRB, TXEN);
sei();
}
/**
* Main function.
*/
int main(int argc, char *argv[])
{
char *fileName;
const char fileMode[] = "r+";
unsigned int baud;
int fd;
fileName = getDeviceFileName(argc, argv);
fd = openDeviceFile(fileName, fileMode);
baud = getBaudRate(argc, argv);
setAttr(fd, baud);
displayResult(fd);
sendCommand(fd, "?");
displayResult(fd);
sound(fd*10);
printf("\n");
nosound();
close(fd);
return EXIT_SUCCESS;
}
void SerialImpl::printConfiguration ()
{
kuDebug (kuINFO, "[SerialImpl::configuration] dev(%s) baud(%d)\n", getDevName(), getBaudRate());
}
