Detailed Description

Provides an interface for non-standard GPS sensors.

Data Structures
struct	dwSensorGPSPluginFunctionTable
	Function Table exposing GPS plugin functions. More...

Typedefs
typedef dwStatus(*	dwSensorGPSPlugin_parseDataBuffer) (dwGPSFrame frame, size_t consumed, dwSensorPluginSensorHandle_t sensor)
	Processes the data previously passed via the 'dwSensorPlugin_pushData' interface. More...

Functions
dwStatus	dwSensorGPSPlugin_getFunctionTable (dwSensorGPSPluginFunctionTable *functions)
	Gets the handle to functions defined in 'dwSensorGPSPluginFunctionTable' structure. More...

Data Structure Documentation

struct dwSensorGPSPluginFunctionTable

Data Fields
dwSensorCommonPluginFunctions	common
dwSensorGPSPlugin_parseDataBuffer	parseDataBuffer

typedef dwStatus(* dwSensorGPSPlugin_parseDataBuffer) (dwGPSFrame *frame, size_t *consumed, dwSensorPluginSensorHandle_t sensor)

Processes the data previously passed via the 'dwSensorPlugin_pushData' interface.

Parameters

[out]	frame	Interpreted GPS frame
[out]	consumed	Number of raw bytes (including header) consumed to successfully parse the frame
[in]	sensor	Specifies the sensor the data came from.

Returns: DW_INVALID_HANDLE - if the sensor handle is NULL or invalid
DW_FAILURE - if no frame is ready for consumption DW_SUCCESS

Definition at line 68 of file GPSPlugin.h.

dwStatus dwSensorGPSPlugin_getFunctionTable ( dwSensorGPSPluginFunctionTable * functions )

Gets the handle to functions defined in 'dwSensorGPSPluginFunctionTable' structure.

Parameters

[out] functions A pointer to the function table

Returns: DW_INVALID_ARGUMENT - if pointer to the function table is NULL.
DW_SUCCESS