BOOL CDriverInterface::GetVIDPID(
PUSHORT a_puwVID,
PUSHORT a_puwPID
)
{
return FT_GetVIDPID(
m_FTHandle,
a_puwVID,
a_puwPID
) == FT_OK ? TRUE : FALSE;
}
int main(int argc, char *argv[])
{
static const struct option long_opts[] = {
{"prompt", no_argument, NULL, 'p'},
{"verbose", no_argument, NULL, 'v'},
{"help", no_argument, NULL, 'h'},
{NULL, no_argument, NULL, 0}
};
opterr = 0;
int c;
int option_index = 0;
while ((c = getopt_long(argc, argv, "vph", long_opts, &option_index)) != -1)
switch (c) {
case 'v':
verbose++;
break;
case 'p':
dont_prompt++;
break;
case 'h':
print_usage();
return EXIT_SUCCESS;
case '?':
fprintf(stderr, "Unknown option `-%c'.\n", optopt);
return EXIT_FAILURE;
default:
abort();
}
DWORD num_devs;
DWORD VID, PID;
int iport = 0;
/* See how many devices are plugged in, fail if greater than 1 */
if (verbose)
printf("Creating device info list\n");
ft_status = FT_CreateDeviceInfoList(&num_devs);
if (ft_status != FT_OK){
fprintf(stderr,"ERROR : Failed to create device info list, ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf("Making sure only one FTDI device is plugged in\n");
/* Check that there aren't more than 1 device plugged in */
if (num_devs > 1){
fprintf(stderr,"ERROR : More than one FTDI device plugged in\n");
return EXIT_FAILURE;
}
/* Get VID/PID from FTDI device */
if (verbose)
printf("Getting VID/PID from device\n");
ft_status = FT_GetVIDPID(&VID,&PID);
if (ft_status != FT_OK){
fprintf(stderr,"ERROR : Failed to get VID and PID from FTDI device, ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf(" VID = %04x, PID = %04x\n",VID,PID);
/* Set the VID/PID found */
if (verbose)
printf("Setting VID/PID\n");
ft_status = FT_SetVIDPID(VID,PID);
if (ft_status != FT_OK){
fprintf(stderr,"ERROR : Failed to set VID and PID, ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
/* Get info about the device and print to user */
//FT_GetDeviceInfoDetail seems to not work very reliably
//DWORD lpdw_flags;
//DWORD lpdw_type;
//DWORD lpdw_id;
//char pc_serial_number[16];
//char pc_description[64];
//ft_status = FT_GetDeviceInfoDetail(0,&lpdw_flags,&lpdw_type,&lpdw_id,NULL,pc_serial_number,pc_description,&ft_handle);
//if (ft_status != FT_OK){
// fprintf(stderr,"ERROR : Failed to get device info, ft_status = %d\n",ft_status);
// return EXIT_FAILURE;
//}
//if (verbose || !dont_prompt){
// printf("Device Information : \n");
// printf(" Description : %s\n", pc_description);
// printf(" Serial Number : %s\n", pc_serial_number);
// printf(" Flags : 0x%x\n", lpdw_flags);
// printf(" Type : 0x%x\n", lpdw_type);
// printf(" ID : 0x%x\n", lpdw_id);
//}
/* Ask user if this is the correct device */
if (!dont_prompt) {
char correct_device;
printf("Is this the correct device? (y/n) : ");
scanf("%c",&correct_device);
while ((correct_device != 'y') && (correct_device != 'n')) {
printf("\rPlease enter y or n");
scanf("%c",&correct_device);
}
if (correct_device == 'n'){
printf("Exiting, since this is not the device we want to program\n");
return EXIT_SUCCESS;
}
}
/* Open the device */
if (verbose)
printf("Attempting to open device using read VID/PID...");
ft_status = FT_Open(iport, &ft_handle);
/* If that didn't work, try some other likely VID/PID combos */
/* Try 0403:6014 */
if (ft_status != FT_OK){
if (verbose)
printf("FAILED\nTrying VID=0x0403, PID=0x6014...");
ft_status = FT_SetVIDPID(0x0403,0x6014);
if (ft_status != FT_OK){
fprintf(stderr,"ERROR : Failed to set VID and PID, ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
ft_status = FT_Open(iport, &ft_handle);
}
/* Try 0403:8398 */
if (ft_status != FT_OK){
if (verbose)
printf("FAILED\nTrying VID=0x0403, PID=0x8398...");
ft_status = FT_SetVIDPID(0x0403,0x8398);
if (ft_status != FT_OK){
fprintf(stderr,"ERROR : Failed to set VID and PID, ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
ft_status = FT_Open(iport, &ft_handle);
}
/* Exit program if we still haven't opened the device */
if (ft_status != FT_OK){
if (verbose)
printf("FAILED\n");
fprintf(stderr,"ERROR : Failed to open device : ft_status = %d\nHave you tried (sudo rmmod ftdi_sio)?\n",ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf("SUCCESS\n");
/* Erase the EEPROM */
ft_status = FT_EraseEE(ft_handle);
if(ft_status != FT_OK) {
fprintf(stderr, "ERROR: Device EEPROM could not be erased : ft_status = %d\n", ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf("Erased device's EEPROM\n");
/* Assign appropriate values to eeprom data */
eeprom_data.Signature1 = 0x00000000;
eeprom_data.Signature2 = 0xffffffff;
eeprom_data.Version = 5; /* 5=FT232H */
eeprom_data.VendorId = USB_CUSTOM_VID;
eeprom_data.ProductId = USB_CUSTOM_PID;
eeprom_data.Manufacturer = "FTDI";
eeprom_data.ManufacturerId = "FT";
eeprom_data.Description = "Piksi Passthrough";
eeprom_data.IsFifoH = 1; /* needed for FIFO samples passthrough */
/* Program device EEPROM */
ft_status = FT_EE_Program(ft_handle, &eeprom_data);
if (ft_status != FT_OK) {
fprintf(stderr,"ERROR : Failed to program device EEPROM : ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf("Programmed device's EEPROM\n");
/* Reset the device */
ft_status = FT_ResetDevice(ft_handle);
if (ft_status != FT_OK) {
fprintf(stderr, "ERROR: Device could not be reset : ft_status = %d\n", ft_status);
return EXIT_FAILURE;
}
if (verbose)
printf("Reset device\n");
/* Close the device */
if (verbose)
printf("Closing device\n");
FT_Close(ft_handle);
if(ft_status != FT_OK) {
fprintf(stderr,"ERROR : Failed to close device : ft_status = %d\n",ft_status);
return EXIT_FAILURE;
}
printf("Re-configuring for FIFO mode successful, please unplug and replug your device now\n");
return EXIT_SUCCESS;
}
BOOL CDriverInterface::Initialize(
EOPEN_BY a_eTypeOpenBy,
PVOID a_pvOpenBy
)
{
BOOL bResult = FALSE;
FT_STATUS ftStatus = FT_OK;
int iDeviceNumber = 0;
int iNumTries = 0;
DWORD dwNumDevices = 0;
DWORD dwDeviceIndex = 0;
FT_DEVICE_LIST_INFO_NODE *ptDevicesInfo = NULL;
std::string strOpenBy((CHAR*)a_pvOpenBy);
std::wstring wstrOpenBy(strOpenBy.begin(), strOpenBy.end());
dwNumDevices = GetNumberOfDevicesConnected();
if (dwNumDevices == 0)
{
//GUI_LOG(_T("No device is connected!"));
return FALSE;
}
if (GetDevicesInfoList(&ptDevicesInfo) == 0)
{
//GUI_LOG(_T("No device is connected!"));
return FALSE;
}
//GUI_LOG(_T("\nList of Connected Devices!\n"));
for (DWORD i = 0; i < dwNumDevices; i++)
{
std::string strSerialNumber(ptDevicesInfo[i].SerialNumber);
std::wstring wstrSerialNumber(strSerialNumber.begin(), strSerialNumber.end());
std::string strDescription(ptDevicesInfo[i].Description);
std::wstring wstrDescription(strDescription.begin(), strDescription.end());
/*GUI_LOG(_T("Device[%d]"), i);
GUI_LOG(_T("\tFlags: 0x%x %s | Type: %d %s | ID: 0x%08X | ftHandle: 0x%x %s"),
ptDevicesInfo[i].Flags,
ptDevicesInfo[i].Flags & FT_FLAGS_SUPERSPEED ? _T("[USB 3]") :
ptDevicesInfo[i].Flags & FT_FLAGS_HISPEED ? _T("[USB 2]") :
ptDevicesInfo[i].Flags & FT_FLAGS_OPENED ? _T("[OPENED]") : _T(""),
ptDevicesInfo[i].Type,
ptDevicesInfo[i].Type == FT_DEVICE_600 || ptDevicesInfo[i].Type == FT_DEVICE_601 ? _T("[FT60X]") : _T(""),
ptDevicesInfo[i].ID,
ptDevicesInfo[i].ftHandle,
ptDevicesInfo[i].ftHandle ? _T("[Already open]") : _T("")
);
GUI_LOG(_T("\tDescription: %s"), wstrDescription.c_str());
GUI_LOG(_T("\tSerialNumber: %s"), wstrSerialNumber.c_str());*/
}
//GUI_LOG(_T(""));
dwDeviceIndex = GetDeviceIndex(ptDevicesInfo, dwNumDevices, a_eTypeOpenBy, a_pvOpenBy);
if (dwDeviceIndex == 0xFFFFFFFF)
{
/*GUI_LOG(_T("Device with %s [%s] not found!"),
a_eTypeOpenBy == EOPEN_BY_DESC ? _T("Description") :
a_eTypeOpenBy == EOPEN_BY_SERIAL ? _T("Serial Number"):
a_eTypeOpenBy == EOPEN_BY_INDEX ? _T("Index") : _T(""),
wstrOpenBy.c_str());*/
ReleaseDevicesInfoList(ptDevicesInfo);
return FALSE;
}
ReleaseDevicesInfoList(ptDevicesInfo);
//CMD_LOG(_T("FT_Open"));
m_FTHandle = NULL;
do
{
switch (a_eTypeOpenBy)
{
case EOPEN_BY_GUID:
{
ftStatus = FT_Create(a_pvOpenBy, FT_OPEN_BY_GUID, &m_FTHandle);
break;
}
case EOPEN_BY_DESC:
{
ftStatus = FT_Create(a_pvOpenBy, FT_OPEN_BY_DESCRIPTION, &m_FTHandle);
break;
}
case EOPEN_BY_SERIAL:
{
ftStatus = FT_Create(a_pvOpenBy, FT_OPEN_BY_SERIAL_NUMBER, &m_FTHandle);
break;
}
case EOPEN_BY_INDEX:
{
ULONG ulIndex = atoi((CHAR*)a_pvOpenBy);
ftStatus = FT_Create((PVOID)ulIndex, FT_OPEN_BY_INDEX, &m_FTHandle);
break;
}
}
if (FT_FAILED(ftStatus))
{
//CMD_LOG(_T("\t%s FAILED! FT_Open"), _T(__FUNCTION__));
Sleep(1000);
continue;
}
// Get device VID and PID
// to verify if this is FT60X
USHORT uwVID = 0;
USHORT uwPID = 0;
ftStatus = FT_GetVIDPID(m_FTHandle, &uwVID, &uwPID);
if (FT_FAILED(ftStatus))
{
//CMD_LOG(_T("\t%s FAILED! FT_GetVIDPID"), _T(__FUNCTION__));
break;
}
if ((uwVID != FT600_VID) ||
(uwPID != FT600_PID && uwPID != FT601_PID) )
{
//CMD_LOG(_T("\t%s FAILED! FT_GetVIDPID VID=0x%04x PID=0x%04x"), _T(__FUNCTION__), uwVID, uwPID);
Cleanup();
break;
}
break;
}
while (iNumTries++ < 1); //while (iNumTries++ < 3);
if (ftStatus != FT_OK || m_FTHandle == NULL)
{
if (ftStatus == FT_DEVICE_NOT_FOUND)
{
//GUI_LOG(_T("Device not connected or driver not installed!"));
}
else
{
//GUI_LOG(_T("Failed looking for device, FT_STATUS 0x%x!"), ftStatus);
}
Cleanup();
return FALSE;
}
/*GUI_LOG(_T("Device with %s [%s] opened! Device[%d]!"),
a_eTypeOpenBy == EOPEN_BY_DESC ? _T("Description") :
a_eTypeOpenBy == EOPEN_BY_SERIAL ? _T("Serial Number") :
a_eTypeOpenBy == EOPEN_BY_INDEX ? _T("Index") : _T(""),
wstrOpenBy.c_str(), dwDeviceIndex);*/
return TRUE;
}
main (int argc, char *argv[])
{
DWORD num;
FT_CreateDeviceInfoList(&num);
std::cout << num << " devices found" << std::endl;
DWORD version;
FT_GetLibraryVersion (&version);
std::cout << "Version " << version << std::endl;
FT_STATUS ftStatus;
DWORD vid,pid;
ftStatus = FT_GetVIDPID(&vid,&pid);
if (ftStatus!= FT_OK)
{
std::cout << "Error " << ftStatus << std::endl;
}
std::cout << std::hex << "vid("<<vid<<") pid("<<pid<<")" << std::endl;
std::cout << std::dec << "vid("<<vid<<") pid("<<pid<<")" << std::endl;
FT_DEVICE_LIST_INFO_NODE devInfo[16];
ftStatus = FT_GetDeviceInfoList(devInfo, &num);
if (ftStatus != FT_OK)
{
std::cout << "Error " << ftStatus << std::endl;
}
for (int i = 0; i < num; i++) {
printf("Dev %d:\n",i);
printf(" Flags=0x%x\n",devInfo[i].Flags);
printf(" Type=0x%x\n",devInfo[i].Type);
printf(" ID=0x%x\n",devInfo[i].ID);
printf(" LocId=0x%x\n",devInfo[i].LocId);
printf(" SerialNumber=%s\n",devInfo[i].SerialNumber);
printf(" Description=%s\n",devInfo[i].Description);
//printf(" ftHandle=0x%x\n",(unsigned int)devInfo[i].ftHandle);
}
FT_HANDLE h;
ftStatus = FT_Open(0, &h);
if (ftStatus != FT_OK) {
std::cout << "Failed to open device - " << ftStatus << std::endl;
}
/*
std::cout << "start" << std::endl;
for(size_t i(0); i < 10; ++i)
{
FT_SetRts(h);
FT_ClrDtr(h);
sleep(1);
FT_ClrRts(h);
FT_SetDtr(h);
sleep(1);
}
*/
FT_Close(0);
std::cout << "done" << std::endl;
}
