int MCL_NanoDrive_XYStage::Initialize()
{
// BEGIN LOCKING
HandleListLock();
int err = DEVICE_OK;
int possHandle = 0;
bool valid = false;
ProductInformation pi;
memset(&pi, 0, sizeof(ProductInformation));
if (initialized_)
{
// If already initialized, no need to continue
goto INIT_ERROR;
}
if(!MCL_CorrectDriverVersion())
{
err = MCL_INVALID_DRIVER;
goto INIT_ERROR;
}
int numHandles = MCL_GrabAllHandles();
if (numHandles == 0)
{
// No handles, i.e. no devices currently attached
err = MCL_INVALID_HANDLE;
goto INIT_ERROR;
}
int* handlesToUseOrRelease = NULL;
handlesToUseOrRelease = (int*) malloc(sizeof(int*) * numHandles);
MCL_GetAllHandles(handlesToUseOrRelease, numHandles);
HandleListType* device = (HandleListType*)GlobalHeapAllocate(sizeof(HandleListType));
device->Initialize(possHandle, XY_TYPE);
for (int i = 0; i < numHandles; i++)
{
possHandle = handlesToUseOrRelease[i];
device->setHandle(possHandle);
MCL_GetProductInfo(&pi, possHandle);
// check to see which axes are valid
bool validXaxis = ((pi.axis_bitmap & VALIDX) == VALIDX);
bool validYaxis = ((pi.axis_bitmap & VALIDY) == VALIDY);
if ( (validXaxis && validYaxis) &&
(!HandleExistsOnLockedList(device)) &&
(possHandle > 0) )
{
valid = true;
HandleListAddToLockedList(device);
MCLhandle_ = possHandle;
// release handles not in use.
for (int j = i+1; j < numHandles; j++)
{
possHandle = handlesToUseOrRelease[j];
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
break; // found a valid handle, so no need to check any further
}
else
{
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
}
free (handlesToUseOrRelease);
if (!valid)
{
GlobalHeapFree(device);
err = MCL_INVALID_HANDLE;
goto INIT_ERROR;
}
xMin_ = 0;
yMin_ = 0;
xMax_ = MCL_GetCalibration(XAXIS, MCLhandle_);
if (xMax_ < 0)
{
err = (int) xMax_;
goto INIT_ERROR;
}
yMax_ = MCL_GetCalibration(YAXIS, MCLhandle_);
if (yMax_ < 0)
{
err = (int) yMax_;
goto INIT_ERROR;
}
if (pi.Product_id == 0x1230 || pi.Product_id == 0x1253 || pi.Product_id == 0x2201 ||
pi.Product_id == 0x2203 || pi.Product_id == 0x2253)
{
stepSizeX_um_ = xMax_ / NUM_STEPS_20;
stepSizeY_um_ = yMax_ / NUM_STEPS_20;
is20Bit_ = true;
}
else
{
stepSizeX_um_ = xMax_ / NUM_STEPS_16;
stepSizeY_um_ = yMax_ / NUM_STEPS_16;
is20Bit_ = false;
}
curXpos_ = MCL_SingleReadN(XAXIS, MCLhandle_);
if ((int)curXpos_ < 0)
{
err = (int) curXpos_;
goto INIT_ERROR;
}
curYpos_ = MCL_SingleReadN(YAXIS, MCLhandle_);
if ((int)curYpos_ < 0)
{
err = (int) curYpos_;
goto INIT_ERROR;
}
serialNumber_ = MCL_GetSerialNumber(MCLhandle_);
if (serialNumber_ < 0)
{
err = (int) serialNumber_;
goto INIT_ERROR;
}
err = SetDeviceProperties();
if (err != DEVICE_OK)
{
goto INIT_ERROR;
}
err = UpdateStatus();
if (err != DEVICE_OK)
{
goto INIT_ERROR;
}
initialized_ = true;
INIT_ERROR:
// END LOCKING
HandleListUnlock();
return err;
}
int MCL_MicroDrive_ZStage::Initialize()
{
// BEGIN LOCKING -> make sure to unlock before any return call
HandleListLock();
int err = DEVICE_OK;
std::stringstream ss;
bool valid = false;
unsigned char axisBitmap;
int possHandle = 0;
if (initialized_)
{
err = DEVICE_OK;
goto ZSTAGE_INIT_EXIT;
}
if(!MCL_CorrectDriverVersion())
{
err = MCL_INVALID_DRIVER;
goto ZSTAGE_INIT_EXIT;
}
int numHandles = MCL_GrabAllHandles();
if (numHandles == 0)
{
err = MCL_INVALID_HANDLE;
goto ZSTAGE_INIT_EXIT;
}
int* handlesToUseOrRelease = NULL;
handlesToUseOrRelease = (int*) malloc(sizeof(int*) * numHandles);
MCL_GetAllHandles(handlesToUseOrRelease, numHandles);
HandleListType* device = (HandleListType*)GlobalHeapAllocate(sizeof(HandleListType));
device->Initialize(possHandle, Z_TYPE);
for (int i = 0; i < numHandles; i++)
{
possHandle = handlesToUseOrRelease[i];
device->setHandle(possHandle);
MCL_GetAxisInfo(&axisBitmap, possHandle);
// By default use the Z axis.
bool validAxis = ((axisBitmap & VALIDZ) == VALIDZ);
if (validAxis)
{
axis_ = ZAXIS;
}
// Otherwise use the X or Y axis of a single axis system.
else if ( (axisBitmap & (VALIDX | VALIDY) ) != (VALIDX | VALIDY) )
{
if ( (axisBitmap & AXIS_MASK) == VALIDX )
{
axis_ = XAXIS;
validAxis = true;
}
if ( (axisBitmap & AXIS_MASK) == VALIDY )
{
axis_ = YAXIS;
validAxis = true;
}
}
if ((validAxis) && (!HandleExistsOnLockedList(device)) && (possHandle > 0))
{
valid = true;
HandleListAddToLockedList(device);
MCLhandle_ = possHandle;
unsigned short PID;
MCL_GetProductID(&PID, MCLhandle_);
if(PID == 0x2501)
isMD1_ = true;
else
isMD1_ = false;
// release handles not in use.
for (int j = i+1; j < numHandles; j++)
{
possHandle = handlesToUseOrRelease[j];
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
break; // done, no need to check further
}
else
{
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
}
free (handlesToUseOrRelease);
if (!valid)
{
GlobalHeapFree(device);
err = MCL_INVALID_HANDLE;
goto ZSTAGE_INIT_EXIT;
}
if(isMD1_)
MCL_MD1Information(&encoderResolution_, &stepSize_mm_, &maxVelocity_, &minVelocity_, MCLhandle_);
else
{
double ignore1, ignore2;
err = MCL_MicroDriveInformation(&encoderResolution_, &stepSize_mm_, &maxVelocity_, &ignore1, &ignore2, &minVelocity_, MCLhandle_);
}
ss << "Detected Encoder Resolution: " << encoderResolution_;
this->LogMessage(ss.str());
if (err != MCL_SUCCESS)
goto ZSTAGE_INIT_EXIT;
velocity_ = maxVelocity_;
char velErrText[50];
sprintf(velErrText, "Velocity must be between %f and %f", minVelocity_, maxVelocity_);
SetErrorText(INVALID_VELOCITY, velErrText);
CreateZStageProperties();
err = UpdateStatus();
if (err != DEVICE_OK)
goto ZSTAGE_INIT_EXIT;
initialized_ = true;
ZSTAGE_INIT_EXIT:
HandleListUnlock();
return err;
}
int MicroDriveXYStage::Initialize()
{
// BEGIN LOCKING
HandleListLock();
int err = DEVICE_OK;
std::stringstream ss;
bool valid = false;
unsigned char axisBitmap;
int possHandle = 0;
if (initialized_)
{
err = DEVICE_OK;
goto INIT_ERROR;
}
if(!MCL_CorrectDriverVersion())
{
err=MCL_INVALID_DRIVER;
goto INIT_ERROR;
}
int numHandles = MCL_GrabAllHandles();
if (numHandles == 0)
{
// No handles, i.e. no devices currently attached
err = MCL_INVALID_HANDLE;
goto INIT_ERROR;
}
int* handlesToUseOrRelease = NULL;
handlesToUseOrRelease = (int*) malloc(sizeof(int*) * numHandles);
MCL_GetAllHandles(handlesToUseOrRelease, numHandles);
HandleListType* device = (HandleListType*)GlobalHeapAllocate(sizeof(HandleListType));
device->Initialize(possHandle, XY_TYPE);
for (int i = 0; i < numHandles; i++)
{
possHandle = handlesToUseOrRelease[i];
device->setHandle(possHandle);
MCL_GetAxisInfo(&axisBitmap, possHandle);
// check to see which axes are valid
bool validXaxis = ((axisBitmap & VALIDX) == VALIDX);
bool validYaxis = ((axisBitmap & VALIDY) == VALIDY);
if ( (validXaxis && validYaxis) &&
(!HandleExistsOnLockedList(device)) &&
(possHandle > 0) )
{
valid = true;
HandleListAddToLockedList(device);
MCLhandle_ = possHandle;
// release handles not in use.
for (int j = i+1; j < numHandles; j++)
{
possHandle = handlesToUseOrRelease[j];
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
break; // found a valid handle, so no need to check any further
}
else
{
if (!HandleExistsOnLockedList(possHandle) && possHandle > 0)
{
MCL_ReleaseHandle(possHandle);
}
}
}
free (handlesToUseOrRelease);
if (!valid)
{
GlobalHeapFree(device);
err = MCL_INVALID_HANDLE;
goto INIT_ERROR;
}
err = MCL_MicroDriveInformation(&encoderResolution_, &stepSize_mm_, &maxVelocity_, &maxVelocityTwoAxis_, &maxVelocityThreeAxis_, &minVelocity_, MCLhandle_);
ss << "Detected Encoder Resolution: " << encoderResolution_;
this->LogMessage(ss.str());
if (err != MCL_SUCCESS)
goto INIT_ERROR;
velocity_ = maxVelocity_;
char velErrText[50];
sprintf(velErrText, "Velocity must be between %f and %f", minVelocity_, maxVelocity_);
SetErrorText(INVALID_VELOCITY, velErrText);
CreateMicroDriveXYProperties();
err = UpdateStatus();
if (err != DEVICE_OK)
goto INIT_ERROR;
initialized_ = true;
INIT_ERROR:
// END LOCKING
HandleListUnlock();
return err;
}