Power Status

Name

Power Status --

Synopsis

#include <canon.h>


int         canon_int_get_battery           (Camera *camera,
                                             int *pwr_status,
                                             int *pwr_source,
                                             GPContext *context);
#define     CAMERA_MASK_BATTERY
enum        canonPowerStatus;

Description

Details

canon_int_get_battery ()

int         canon_int_get_battery           (Camera *camera,
                                             int *pwr_status,
                                             int *pwr_source,
                                             GPContext *context);

Gets battery status.

`camera` :	the camera to work on
`pwr_status` :	pointer to integer determining power status
`pwr_source` :	pointer to integer determining power source
`context` :	context for error reporting
Returns :	gphoto2 error code

CAMERA_MASK_BATTERY

#define CAMERA_MASK_BATTERY  32

Bit mask to use to find battery/AC flag

enum canonPowerStatus

typedef enum {
	CAMERA_POWER_BAD = 4,
	CAMERA_POWER_OK  = 6
} canonPowerStatus;

Battery status values

`CAMERA_POWER_BAD`	Value returned if power source is bad (i.e. battery is low).
`CAMERA_POWER_OK`	Value returned if power source is OK.