Data Structures
struct	LabPro_Data_Session
	Struct representing a "data session" Data sessions are an abstraction over the LabPro's command-oriented data collection system. You create a data session for each channel (running LabPro_check_data_session() every time the user modifies a value), then you "stage" the data sessions with LabPro_stage_data_session(), then run a final check for conflicts with LabPro_check_sessions_for_conflicts() before submitting the sessions to the LabPro with LabPro_start_data_collection(). More...

Enumerations
enum	LabPro_Channels { LABPRO_CHAN_ALL = 0, LABPRO_CHAN_ANALOG_1 = 1, LABPRO_CHAN_ANALOG_2 = 2, LABPRO_CHAN_ANALOG_3 = 3, LABPRO_CHAN_ANALOG_4 = 4, LABPRO_CHAN_SONIC_1 = 11, LABPRO_CHAN_SONIC_2 = 12, LABPRO_CHAN_DIGITAL_1 = 21, LABPRO_CHAN_DIGITAL_2 = 22, LABPRO_CHAN_DIGITAL_OUT_1 = 31, LABPRO_CHAN_DIGITAL_OUT_2 = 32 }
	Channel ports on the LabPro interface. More...

Functions
int	LabPro_check_data_session (LabPro_Data_Session session, int *errors)
	Check a data session for problems before running it on the LabPro. More...

Detailed Description

Enumeration Type Documentation

Channel ports on the LabPro interface.

Enumerator
LABPRO_CHAN_ALL	Used when e.g. resetting all channels at once.
LABPRO_CHAN_ANALOG_1
LABPRO_CHAN_ANALOG_2
LABPRO_CHAN_ANALOG_3
LABPRO_CHAN_ANALOG_4
LABPRO_CHAN_SONIC_1
LABPRO_CHAN_SONIC_2
LABPRO_CHAN_DIGITAL_1
LABPRO_CHAN_DIGITAL_2
LABPRO_CHAN_DIGITAL_OUT_1
LABPRO_CHAN_DIGITAL_OUT_2

Definition at line 112 of file liblabpro.h.

int LabPro_check_data_session	(	LabPro_Data_Session *	session,
		int **	errors
	)

Check a data session for problems before running it on the LabPro.

GUI programs should call this every time a setting is changed so that the user can be warned.

Parameters

session	Pointer to data session to check
errors	Pointer to pointer to an array of errors that the session may have

Definition at line 204 of file liblabpro.c.