native_system_service.h File Reference

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Data Structures
struct	native_system_service

Functions
void	native_system_service_log_message (enum log_priority log_priority, uint32_t log_entry, struct log_handle const *log_handle, uint32_t param1, uint32_t param2, uint32_t param3, uint32_t param4)
AdspErrorCode	native_system_service_safe_memcpy (void *RESTRICT dst, size_t maxlen, const void *RESTRICT src, size_t len)
AdspErrorCode	native_system_service_safe_memmove (void *dst, size_t maxlen, const void *src, size_t len)
void *	native_system_service_vec_memset (void *dst, int c, size_t len)
AdspErrorCode	native_system_service_create_notification (struct notification_params *params, uint8_t *notification_buffer, uint32_t notification_buffer_size, struct notification_handle **handle)
AdspErrorCode	native_system_service_send_notif_msg (enum notification_target notification_target, struct notification_handle *message, uint32_t actual_payload_size)
AdspErrorCode	native_system_service_get_interface (enum interface_id id, struct system_service_iface **iface)
AdspErrorCode	native_system_service_get_interface_versioned (enum interface_id id, uint32_t version, struct system_service_iface **iface)
	Retrieve a versioned system service interface.

Variables
const struct native_system_service	native_system_service

Function Documentation

native_system_service_create_notification()

AdspErrorCode native_system_service_create_notification	(	struct notification_params *	params,
		uint8_t *	notification_buffer,
		uint32_t	notification_buffer_size,
		struct notification_handle **	handle
	)

native_system_service_get_interface()

AdspErrorCode native_system_service_get_interface	(	enum interface_id	id,
		struct system_service_iface **	iface
	)

native_system_service_get_interface_versioned()

AdspErrorCode native_system_service_get_interface_versioned	(	enum interface_id	id,
		uint32_t	version,
		struct system_service_iface **	iface
	)

Retrieve a versioned system service interface.

Parameters

id	Service interface identifier.
version	Requested interface version.
iface	Location for the returned interface pointer.

Returns

ADSP_INVALID_PARAMETERS for invalid arguments. If the requested service has no provider, return ADSP_SERVICE_UNAVAILABLE without checking its version. A provider returns ADSP_SERVICE_VERSION_UNAVAILABLE when it exists but does not support the requested version.

native_system_service_log_message()

void native_system_service_log_message	(	enum log_priority	log_priority,
		uint32_t	log_entry,
		struct log_handle const *	log_handle,
		uint32_t	param1,
		uint32_t	param2,
		uint32_t	param3,
		uint32_t	param4
	)

native_system_service_safe_memcpy()

AdspErrorCode native_system_service_safe_memcpy	(	void *RESTRICT	dst,
		size_t	maxlen,
		const void *RESTRICT	src,
		size_t	len
	)

native_system_service_safe_memmove()

AdspErrorCode native_system_service_safe_memmove	(	void *	dst,
		size_t	maxlen,
		const void *	src,
		size_t	len
	)

native_system_service_send_notif_msg()

AdspErrorCode native_system_service_send_notif_msg	(	enum notification_target	notification_target,
		struct notification_handle *	message,
		uint32_t	actual_payload_size
	)

native_system_service_vec_memset()

void * native_system_service_vec_memset	(	void *	dst,
		int	c,
		size_t	len
	)

Variable Documentation

native_system_service

const struct native_system_service native_system_service

extern