Characteristics Service

Characeristics service. More...

Files
file	svc_types.h
	Characteristics common types.

Data Structures
struct	svc_date_time_t
struct	svc_ieee11073_float_t

Functions
__STATIC_INLINE void	pack_date_time (const svc_date_time_t *date_time, uint8_t **ptr)
	Pack date time. More...
__STATIC_INLINE void	unpack_date_time (const uint8_t **ptr, svc_date_time_t *date_time)
	Unpack date time. More...
__STATIC_INLINE void	float_to_ieee11703 (float val, int8_t precision, svc_ieee11073_float_t *ieee_val)
	Convert float value to ISO/IEEE Std. 11073-20601™-2008 standard. More...
__STATIC_INLINE float	ieee11703_to_float (const svc_ieee11073_float_t *value)
	Convert ISO/IEEE Std. 11073-20601™-2008 standard to float value. More...
__STATIC_INLINE uint16_t	pack_ieee11703_sfloat (const svc_ieee11073_float_t *val)
	Pack IEEE 11073 value to SFLOAT-Type. More...
__STATIC_INLINE void	unpack_ieee11703_sfloat (uint16_t sfloat_val, svc_ieee11073_float_t *val)
	Unpack SFLOAT-Type to IEEE 11073 value. More...
__STATIC_INLINE uint32_t	pack_ieee11703_float (const svc_ieee11073_float_t *val)
	Pack IEEE 11073 value to FLOAT-Type. More...
__STATIC_INLINE void	unpack_ieee11703_float (uint32_t float_val, svc_ieee11073_float_t *val)
	Unpack FLOAT-Type to IEEE 11073 value. More...

Detailed Description

Characeristics service.

Function Documentation

float_to_ieee11703()

__STATIC_INLINE void float_to_ieee11703	(	float	val,
		int8_t	precision,
		svc_ieee11073_float_t *	ieee_val
	)

Convert float value to ISO/IEEE Std. 11073-20601™-2008 standard.

Parameters

[in]	val	value to convert
[in]	precision	number of digits to the right of decimal separator
[out]	ieee_val	value converted to IEEE 11073 standard

ieee11703_to_float()

__STATIC_INLINE float ieee11703_to_float

(

const svc_ieee11073_float_t *

value

)

Convert ISO/IEEE Std. 11073-20601™-2008 standard to float value.

Parameters

[in]

value

IEEE 11073 standard converted to float value

Returns

float value

pack_date_time()

__STATIC_INLINE void pack_date_time	(	const svc_date_time_t *	date_time,
		uint8_t **	ptr
	)

Pack date time.

Function puts date_time to buffer ptr and increases pointer

Parameters

[in]	date_time	date time
[in,out]	ptr	pointer to data buffer

pack_ieee11703_float()

__STATIC_INLINE uint32_t pack_ieee11703_float

(

const svc_ieee11073_float_t *

val

)

Pack IEEE 11073 value to FLOAT-Type.

Parameters

[in]

val

value to pack

Returns

packed value in FLOAT-Type

pack_ieee11703_sfloat()

__STATIC_INLINE uint16_t pack_ieee11703_sfloat

(

const svc_ieee11073_float_t *

val

)

Pack IEEE 11073 value to SFLOAT-Type.

Parameters

[in]

val

value to pack

Returns

packed value in SFLOAT-Type

unpack_date_time()

__STATIC_INLINE void unpack_date_time	(	const uint8_t **	ptr,
		svc_date_time_t *	date_time
	)

Unpack date time.

Function puts values from buffer ptr to date_time and increases pointer

Parameters

[in,out]	ptr	pointer to data buffer
[out]	date_time	date time

unpack_ieee11703_float()

__STATIC_INLINE void unpack_ieee11703_float	(	uint32_t	float_val,
		svc_ieee11073_float_t *	val
	)

Unpack FLOAT-Type to IEEE 11073 value.

Parameters

[in]	float_val	float value
[out]	val	value after unpack

unpack_ieee11703_sfloat()

__STATIC_INLINE void unpack_ieee11703_sfloat	(	uint16_t	sfloat_val,
		svc_ieee11073_float_t *	val
	)

Unpack SFLOAT-Type to IEEE 11073 value.

Parameters

[in]	sfloat_val	sfloat value
[out]	val	value after unpack