Revision: 1.23
76
9. Syntax:
i32 getPowerOnMode( u8 *powerOnMode )
Description: The function gets the setting of power-on mode. There are two modes: boot from
the Ignition or boot from the Remote Switch.
Parameters: The parameter is a pointer which points to an unsigned character. The returned
code is stored at this memory. There are two power-on modes:
PowerOnMode = 0xa5, boot up by the Ignition.
PowerOnMode = 0x5a, boot up by the Remote Switch.
Return Value: If the power-on mode is returned successfully, the function returns 0. If any
error, it returns –1
10. Syntax:
i32 getBattVolt( float *volt )
Description: The function gets the voltage reading of the battery.
Parameters: The parameter ‘volt’ is a pointer which points to an variable of type ‘float’. The
unit of the returned value is voltage.
Return Value: If the reading of voltage is returned successfully, the function returns 0. If any
error, it returns –1
11. Syntax:
i32 getPicFwVer( struct PicInfo *ver )
Description: The function gets version information of Power Subsystem firmware.
Parameters: The parameter is a pointer which points to a ‘PicInfo’ structure, which consists of
9 unsigned characters. Here is the definition of structure ‘PicInfo’:
type struct {
u8 type[3]; // The type of the power subsystem
u8 mode[4]; // The mode at which the power subsystem is
operating.
u8 majorVersion; // Major version number of the firmware
u8 minorVersion; // Minor version number of the firmware
} PicInfo;
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