Data ready

Description

Functions
void	ScpSetCallbackDataReady (TpDeviceHandle_t hDevice, TpCallback_t pCallback, void *pData)
	Set callback function which is called when the instrument has data ready. More...
void	ScpSetEventDataReady (TpDeviceHandle_t hDevice, int fdEvent)
void	ScpSetEventDataReady (TpDeviceHandle_t hDevice, HANDLE hEvent)
void	ScpSetMessageDataReady (TpDeviceHandle_t hDevice, HWND hWnd, WPARAM wParam, LPARAM lParam)
	Set window handle to which a WM_LIBTIEPIE_SCP_DATAREADY message is sent when the instrument has data ready. More...

Function Documentation

void ScpSetCallbackDataReady	(	TpDeviceHandle_t	hDevice,
		TpCallback_t	pCallback,
		void *	pData
	)

Set callback function which is called when the instrument has data ready.

Parameters

hDevice	A device handle.
pCallback	Pointer to callback function.
pData	Optional user data.

Since

0.4.0

void ScpSetEventDataReady	(	TpDeviceHandle_t	hDevice,
		int	fdEvent
	)

Parameters

hDevice	A device handle.
fdEvent	Event file descriptor.

Note

This function is only available on GNU/Linux.

Since

0.4.0

void ScpSetEventDataReady	(	TpDeviceHandle_t	hDevice,
		HANDLE	hEvent
	)

Parameters

hDevice	A device handle.
hEvent	A handle to the event object.

Note

This function is only available on Windows.

Since

0.4.0

void ScpSetMessageDataReady	(	TpDeviceHandle_t	hDevice,
		HWND	hWnd,
		WPARAM	wParam,
		LPARAM	lParam
	)

Set window handle to which a WM_LIBTIEPIE_SCP_DATAREADY message is sent when the instrument has data ready.

Parameters

hDevice	A device handle.
hWnd	A handle to the window whose window procedure is to receive the message. Use NULL to disable.
wParam	Optional user value for the messages wParam.
lParam	Optional user value for the messages lParam.

Note

This function is only available on Windows.

Since

0.4.0