void CGridFlashDlg::OnDestroy()
{
CDialog::OnDestroy();
m_bStopLoadingfile=TRUE;
Sleep(3000);
DWORD dwExidCode;
GetExitCodeThread(m_pBackCheckThread->m_hThread,&dwExidCode);
if(dwExidCode==STILL_ACTIVE)
{
TerminateThread(m_pBackCheckThread->m_hThread,dwExidCode);
m_pBackCheckThread=NULL;
Sleep(100);
}
GetExitCodeThread(pThread_flash->m_hThread,&dwExidCode);
if(dwExidCode==STILL_ACTIVE)
{
TerminateThread(pThread_flash->m_hThread,dwExidCode);
pThread_flash=NULL;
Sleep(100);
}
SetCommunicationType(0);
close_com();
SetCommunicationType(1);
close_com();
ContinueRefreshTreeviewThread();
}
void CReg_ControlDlg::OnDisconnect()
{
close_com();
CString strInfo = _T("No Connnection");
m_port.EnableWindow(1);
m_port_open = false;
}
//----------------------------------------------------------------------------------------
//Function:use this function to close the com port and enable the combobox (port and baud rate)
//Add Time:2013-03-20
//author :Fan Du
//Modify Time:N/A
//----------------------------------------------------------------------------------------
void CRegisterMonitorDlg::OnDisconnect()
{
//AfxMessageBox(_T("DisConnect."));
close_com();
CString strInfo = _T("No Connnection");
m_port.EnableWindow(1);
//m_baudrate.EnableWindow(1);
m_port_open = false;
}
int main1(void) {
int k, x, i;
/* defining parameters for serial port part */
unsigned char charFromNewton;
char buffer[80];
char o[10];
printf("1. Setting for serial port\n");
comm_setting(); /* initializing communication */
printf("Serial port initialized\n");
k=0;
printf("Entering while loop...\n");
while(1) {
/* Read a char from serial port and print it to screen */
charFromNewton = com_rx(); /* Note: 0X7F is "DEL" char. Receive data from com_port */
if(kbhit()) { /* If a key is hit then gracefully exit by closing the port first */
close_com();
printf("Bye!\n");
exit(0);
}
printf("%c", charFromNewton);
} /* end of while motion loop */
printf("while loop finished... kill serial port\n");
/* Finished with serial port so close it */
close_com();
printf("Exiting program\n");
return (0);
} /* end of MAIN */
void disp_scan(void)
{
static xd_u8 cnt = 0;
xd_u8 temp;
static bool flash;
custom_buf_update();
#if 0
init_disp_buf();
disp_putchar('0',0);
disp_putchar('1',1);
disp_putchar('2',2);
disp_putchar('3',3);
#endif
TRADEMARK_ICON |=TRADEMARK_MASK;
lcd_flash_timer++;
if (lcd_flash_timer == 220)
{
lcd_flash_timer = 0;
flash = !flash;
}
if (flash)
{
disp_clr_icon(lcd_flash_icon);
}
else
{
disp_icon(lcd_flash_icon);
}
temp = cnt>>1;
close_com(temp);
if(cnt & 0x01){
seg07_port(lcd_buff[temp]);
seg8_port( ( ((lcd_buff[temp]&0x0100)>0)?1:0 ) );
seg9_port( ( ((lcd_buff[temp]&0x0200)>0)?1:0 ) );
clr_com(temp);
}
else
{
seg07_port(~lcd_buff[temp]);
seg8_port(( ((lcd_buff[temp]&0x0100)>0)?0:1 ));
seg9_port(( ((lcd_buff[temp]&0x0200)>0)?0:1 ));
set_com(temp);
}
cnt++;
if(cnt>7)cnt = 0;
}
void seg_lcd_disp_scan(void)
{
static u8 cnt = 0;
u8 temp;
static bool flash;
//seg_lcd_flash_icon(USB_ICON);
lcd_flash_timer++;
if (lcd_flash_timer == 220)
{
lcd_flash_timer = 0;
flash = !flash;
}
if (flash)
{
seg_lcd_flash_section();
}
else
{
seg_lcd_disp_icon(lcd_flash_icon);
}
temp = cnt>>1;
close_com(temp);
if(cnt & 0x01){
seg07_port(lcd_buff[temp]);
seg8_port( ( ((lcd_buff[temp]&0x0100)>0)?1:0 ) );
clr_com(temp);
}
else
{
seg07_port(~lcd_buff[temp]);
seg8_port(( ((lcd_buff[temp]&0x0100)>0)?0:1 ));
set_com(temp);
}
cnt++;
if(cnt>7)cnt = 0;
}
void disp_scan(void)
{
static xd_u8 cnt = 0;
xd_u8 temp;
static bool flash;
custom_buf_update();
lcd_flash_timer++;
if (lcd_flash_timer == 220)
{
lcd_flash_timer = 0;
flash = !flash;
}
if (flash)
{
disp_clr_icon(lcd_flash_icon);
}
else
{
disp_icon(lcd_flash_icon);
}
temp = cnt>>1;
close_com(temp);
if(cnt & 0x01){
seg07_port(lcd_buff[temp]);
clr_com(temp);
}
else
{
seg07_port(~lcd_buff[temp]);
set_com(temp);
}
cnt++;
if(cnt>9)cnt = 0;
}
Calibrator::~Calibrator()
{
close_com(_(HPORT));
delete m_data;
}
bool COM_interface::open_com(const char* com_port) {
#ifndef LINUX
hCom = CreateFile(com_port,GENERIC_READ | GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
if(hCom == INVALID_HANDLE_VALUE) {
dwError = GetLastError();
return false;
}
delay(10);
fSuccess = GetCommState(hCom, &dcb);
if(!fSuccess) {
close_com();
return false;
}
dcb.BaudRate = 9600;
dcb.ByteSize = 8;
dcb.Parity = FALSE;
dcb.StopBits = ONESTOPBIT;
dcb.XonLim = 4086;
dcb.XoffLim = 4086;
fSuccess = SetCommState(hCom, &dcb);
if(!fSuccess) {
close_com();
return false;
}
commTimeOuts.ReadIntervalTimeout = 0;
commTimeOuts.ReadTotalTimeoutConstant = 0;
commTimeOuts.ReadTotalTimeoutMultiplier = 0;
commTimeOuts.WriteTotalTimeoutMultiplier = 0;
commTimeOuts.WriteTotalTimeoutConstant = 0;
SetCommTimeouts(hCom, &commTimeOuts);
SetupComm(hCom, 4096, 4096);
PurgeComm(hCom, PURGE_TXABORT | PURGE_RXABORT | PURGE_TXCLEAR | PURGE_RXCLEAR);
#else
/* LINUX */
hCom = open(com_port, O_RDWR | O_NOCTTY );
if(hCom <= 0) {
return false;
}
tcgetattr(hCom, &termParam);
memset(&termSetParam, 0, sizeof(termSetParam));
termSetParam.c_cflag |= ( CLOCAL | CREAD);
cfsetispeed(&termSetParam, B9600);
cfsetospeed(&termSetParam, B9600);
termSetParam.c_cflag &= ~PARENB;
termSetParam.c_cflag &= ~CSIZE;
termSetParam.c_cflag |= CS8;
termSetParam.c_cflag &= ~CSTOPB;
tcsetattr(hCom, TCSADRAIN, &termSetParam);
fcntl(hCom, F_SETFL, FNDELAY);
#endif
gps_communication_ok = true;
return true;
}
COM_interface::~COM_interface() {
close_com();
}
