The Radio APIs provide functions for accessing the radio.

Required Header

#include <radio.h>

Overview

The Radio API provides support for using the Radio. The API allows :

Starting and stopping the radio
Seeking radio frequency
Scanning radio signals
Getting the state of the radio

A radio handle (radio_h) is created by calling the radio_create() function and can be started by using the radio_start() function. It provides functions to start (radio_scan_start()) and stop (radio_scan_stop()) radio signal scanning. The radio frequency seek up and seek down can be done asynchronously by calling the radio_seek_up() and radio_seek_down() functions respectively. It also provides functions to get (radio_get_frequency()) and set (radio_set_frequency()) frequency for the given radio handle.

State Diagram

The radio API is controlled by a state machine. The following diagram shows the life cycle and the states of the Radio.

State Transitions

FUNCTION	PRE-STATE	POST-STATE	SYNC TYPE
radio_create()	NONE	READY	SYNC
radio_destroy()	READY	NONE	SYNC
radio_start()	READY	PLAYING	SYNC
radio_stop()	PLAYING	READY	SYNC
radio_scan_start()	READY or PLAYING	SCANNING	ASYNC
radio_scan_stop()	SCANNING	READY or PLAYING	ASYNC
radio_seek_up()	PLAYING	PLAYING	ASYNC
radio_seek_down()	PLAYING	PLAYING	ASYNC

This API also gives notifications for radio's state change events by a callback mechanism.

Callback(Event) Operations

The callback mechanism is used to notify the application about radio events.

REGISTER	UNREGISTER	CALLBACK	DESCRIPTION
radio_set_scan_completed_cb()	radio_unset_scan_completed_cb()	radio_scan_completed_cb()	This callback is invoked when the scan is completed
radio_set_interrupted_cb()	radio_unset_interrupted_cb()	radio_interrupted_cb()	This callback is used to notify when the radio is interrupted

Related Features

This API is related with the following features:

http://tizen.org/feature/fmradio

It is recommended to design feature related codes in your application for reliability.

You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.

To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.

More details on featuring your application can be found from Feature Element.

Functions
int	radio_create (radio_h *radio)
	Creates a radio handle.
int	radio_destroy (radio_h radio)
	Destroys the radio handle and releases all its resources.
int	radio_get_state (radio_h radio, radio_state_e *state)
	Gets the radio's current state.
int	radio_start (radio_h radio)
	Starts playing the radio.
int	radio_stop (radio_h radio)
	Stops playing the radio.
int	radio_seek_up (radio_h radio, radio_seek_completed_cb callback, void *user_data)
	Seeks up the effective frequency of the radio, asynchronously.
int	radio_seek_down (radio_h radio, radio_seek_completed_cb callback, void *user_data)
	Seeks down the effective frequency of the radio, asynchronously.
int	radio_set_frequency (radio_h radio, int frequency)
	Sets the radio frequency.
int	radio_get_frequency (radio_h radio, int *frequency)
	Gets the current frequency of the radio.
int	radio_get_signal_strength (radio_h radio, int *strength)
	Gets the current signal strength of the radio.
int	radio_scan_start (radio_h radio, radio_scan_updated_cb callback, void *user_data)
	Starts scanning radio signals, asynchronously.
int	radio_scan_stop (radio_h radio, radio_scan_stopped_cb callback, void *user_data)
	Stops scanning radio signals, asynchronously.
int	radio_set_mute (radio_h radio, bool muted)
	Sets the radio's mute status.
int	radio_is_muted (radio_h radio, bool *muted)
	Gets the radio's mute status.
int	radio_set_scan_completed_cb (radio_h radio, radio_scan_completed_cb callback, void *user_data)
	Sets a callback function to be invoked when the scan finishes.
int	radio_unset_scan_completed_cb (radio_h radio)
	Unsets the scan completed callback function.
int	radio_set_interrupted_cb (radio_h radio, radio_interrupted_cb callback, void *user_data)
	Sets a callback function to be invoked when the radio is interrupted.
int	radio_unset_interrupted_cb (radio_h radio)
	Unsets the interrupted callback function.
int	radio_get_frequency_range (radio_h radio, int min_freq, int max_freq)
	Gets the min, max frequency of the region.
int	radio_get_channel_spacing (radio_h radio, int *channel_spacing)
	Gets channel spacing.
int	radio_set_volume (radio_h radio, float volume)
	Sets the radio's volume.
int	radio_get_volume (radio_h radio, float *volume)
	Gets the radio's current volume.
Typedefs
typedef struct radio_s *	radio_h
	Radio type handle.
typedef void(*	radio_scan_updated_cb )(int frequency, void *user_data)
	Called when the scan information is updated.
typedef void(*	radio_scan_stopped_cb )(void *user_data)
	Called when the radio scan is stopped.
typedef void(*	radio_scan_completed_cb )(void *user_data)
	Called when the radio scan is completed.
typedef void(*	radio_seek_completed_cb )(int frequency, void *user_data)
	Called when the radio seek is completed.
typedef void(*	radio_interrupted_cb )(radio_interrupted_code_e code, void *user_data)
	Called when the radio is interrupted.

Typedef Documentation

typedef struct radio_s* radio_h

Radio type handle.

Since :: 2.3.1

typedef void(* radio_interrupted_cb)(radio_interrupted_code_e code, void *user_data)

Called when the radio is interrupted.

Since :: 2.3.1

Parameters:

[in]	code	The interrupted error code
[in]	user_data	The user data passed from the callback registration function

See also:: radio_set_interrupted_cb(); radio_unset_interrupted_cb()

typedef void(* radio_scan_completed_cb)(void *user_data)

Called when the radio scan is completed.

Since :: 2.3.1

Parameters:

[in] user_data The user data passed from the callback registration function

Precondition:: It will be invoked when the scan is completed by registering this callback using radio_set_scan_completed_cb().

See also:: radio_scan_start(); radio_set_scan_completed_cb(); radio_unset_scan_completed_cb()

typedef void(* radio_scan_stopped_cb)(void *user_data)

Called when the radio scan is stopped.

Since :: 2.3.1

Parameters:

[in] user_data The user data passed from the callback registration function

Precondition:: It will be invoked when the scan is stopped by radio_scan_stop().

See also:: radio_scan_stop()

typedef void(* radio_scan_updated_cb)(int frequency, void *user_data)

Called when the scan information is updated.

Since :: 2.3.1

Parameters:

[in]	frequency	The tuned radio frequency [87500 ~ 108000] (kHz)
[in]	user_data	The user data passed from the callback registration function

Precondition:: It will be invoked by radio_scan_start().

See also:: radio_scan_start()

typedef void(* radio_seek_completed_cb)(int frequency, void *user_data)

Called when the radio seek is completed.

Since :: 2.3.1

Parameters:

[in]	frequency	The current frequency [87500 ~ 108000] (kHz)
[in]	user_data	The user data passed from the callback registration function

Precondition:: It will be invoked when the radio seek is completed by registering this callback using radio_seek_up() or radio_seek_down().

See also:: radio_seek_up(); radio_seek_down()

Enumeration Type Documentation

enum radio_error_e

Enumeration of error codes for the radio.

Since :: 2.3.1

Enumerator:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_OUT_OF_MEMORY	Out of memory
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_INVALID_STATE	Invalid state
RADIO_ERROR_SOUND_POLICY	Sound policy error
RADIO_ERROR_NO_ANTENNA	No Antenna error (Since 3.0)
RADIO_ERROR_PERMISSION_DENIED	Permission denied
RADIO_ERROR_NOT_SUPPORTED	Not supported

enum radio_interrupted_code_e

Enumeration of radio interrupted type.

Since :: 2.3.1

Enumerator:

RADIO_INTERRUPTED_COMPLETED	Interrupt completed (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_MEDIA	Interrupted by a non-resumable media application (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_CALL	Interrupted by an incoming call (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_EARJACK_UNPLUG	Interrupted by unplugging headphones (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_RESOURCE_CONFLICT	Interrupted by a resource conflict
RADIO_INTERRUPTED_BY_ALARM	Interrupted by an alarm (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_EMERGENCY	Interrupted by an emergency (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_RESUMABLE_MEDIA	Interrupted by a resumable media application (Deprecated since 3.0)
RADIO_INTERRUPTED_BY_NOTIFICATION	Interrupted by a notification (Deprecated since 3.0)

enum radio_state_e

Enumeration of radio state.

Since :: 2.3.1

Enumerator:

RADIO_STATE_READY	Ready to play or scan
RADIO_STATE_PLAYING	Playing the audio from the tuner
RADIO_STATE_SCANNING	Scanning/Searching for the next station signal that starts from a given starting frequency

Function Documentation

int radio_create ( radio_h * radio )

Creates a radio handle.

Since :: 2.3.1

Remarks:: You must release radio using radio_destroy().

Parameters:

[out] radio A new handle to radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_OUT_OF_MEMORY	Out of memory
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_destroy()

int radio_destroy ( radio_h radio )

Destroys the radio handle and releases all its resources.

Since :: 2.3.1

Remarks:: To completely shutdown the radio operation, call this function with a valid radio handle.

Parameters:

[in] radio The handle to radio to be destroyed

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_create()

int radio_get_channel_spacing	(	radio_h	radio,
		int *	channel_spacing
	)

Gets channel spacing.

Since :: 3.0

Parameters:

[in]	radio	The handle to radio
[out]	channel_spacing	The channel spacing value

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

int radio_get_frequency	(	radio_h	radio,
		int *	frequency
	)

Gets the current frequency of the radio.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[out]	frequency	The current frequency [87500 ~ 108000] (kHz)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_set_frequency()

int radio_get_frequency_range	(	radio_h	radio,
		int *	min_freq,
		int *	max_freq
	)

Gets the min, max frequency of the region.

Since :: 3.0

Parameters:

[in]	radio	The handle to radio
[out]	min_freq	The min frequency [87500 ~ 108000] (kHz)
[out]	max_freq	The max frequency [87500 ~ 108000] (kHz)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

int radio_get_signal_strength	(	radio_h	radio,
		int *	strength
	)

Gets the current signal strength of the radio.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[out]	strength	The current signal strength [-128 ~ 128] (dBm)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

int radio_get_state	(	radio_h	radio,
		radio_state_e *	state
	)

Gets the radio's current state.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[out]	state	The current state of the radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_NOT_SUPPORTED	Not supported

int radio_get_volume	(	radio_h	radio,
		float *	volume
	)

Gets the radio's current volume.

The range of volume is from 0 to 1.0, inclusive (1.0 = 100%). This function gets the radio volume, not the system volume. To get the system volume, use the Sound Manager API.

Since :: 3.0

Parameters:

[in]	radio	The handle to radio
[out]	volume	The current volume [0.0 ~ 1.0](1.0 = 100%)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_set_volume()

int radio_is_muted	(	radio_h	radio,
		bool *	muted
	)

Gets the radio's mute status.

If the mute status is true, no sounds are played. If false, sounds are played.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[out]	muted	The current mute status: (`true` = mute, `false` = not muted)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_set_mute()

int radio_scan_start	(	radio_h	radio,
		radio_scan_updated_cb	callback,
		void *	user_data
	)

Starts scanning radio signals, asynchronously.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The radio state must be set to RADIO_STATE_READY or RADIO_STATE_PLAYING.

Postcondition:: The radio state will be RADIO_STATE_SCANNING during a search. After the scan is completed, the radio state will be set back to the state from before the function call(RADIO_STATE_READY or RADIO_STATE_PLAYING).; It invokes radio_scan_updated_cb() when the scan information updates.; It invokes radio_scan_completed_cb() when the scan completes, if you set a callback with radio_set_scan_completed_cb().

See also:: radio_scan_stop(); radio_set_scan_completed_cb(); radio_scan_completed_cb()

int radio_scan_stop	(	radio_h	radio,
		radio_scan_stopped_cb	callback,
		void *	user_data
	)

Stops scanning radio signals, asynchronously.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid state
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The radio state must be set to RADIO_STATE_SCANNING by calling radio_scan_start().

Postcondition:: It invokes radio_scan_stopped_cb() when the scan stops.; After the scan stopped, the radio state will be set back to the state from before the radio_scan_start() function call(RADIO_STATE_READY or RADIO_STATE_PLAYING).

See also:: radio_scan_start()

int radio_seek_down	(	radio_h	radio,
		radio_seek_completed_cb	callback,
		void *	user_data
	)

Seeks down the effective frequency of the radio, asynchronously.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The radio state must be set to RADIO_STATE_PLAYING by calling radio_start().

Postcondition:: It invokes radio_seek_completed_cb() when the seek completes.

See also:: radio_seek_up()

int radio_seek_up	(	radio_h	radio,
		radio_seek_completed_cb	callback,
		void *	user_data
	)

Seeks up the effective frequency of the radio, asynchronously.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The radio state must be set to RADIO_STATE_PLAYING by calling radio_start().

Postcondition:: It invokes radio_seek_completed_cb() when the seek completes.

See also:: radio_seek_down()

int radio_set_frequency	(	radio_h	radio,
		int	frequency
	)

Sets the radio frequency.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	frequency	The frequency to set [87500 ~ 108000] (kHz)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_get_frequency()

int radio_set_interrupted_cb	(	radio_h	radio,
		radio_interrupted_cb	callback,
		void *	user_data
	)

Sets a callback function to be invoked when the radio is interrupted.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

Postcondition:: radio_interrupted_cb() will be invoked.

See also:: radio_unset_interrupted_cb(); radio_interrupted_code_e; radio_interrupted_cb()

int radio_set_mute	(	radio_h	radio,
		bool	muted
	)

Sets the radio's mute status.

If the mute status is true, no sounds will be played. If false, sounds will be played. Until this function is called, by default the radio is not muted.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	muted	The new mute status: (`true` = mute, `false` = not muted)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_is_muted()

int radio_set_scan_completed_cb	(	radio_h	radio,
		radio_scan_completed_cb	callback,
		void *	user_data
	)

Sets a callback function to be invoked when the scan finishes.

Since :: 2.3.1

Parameters:

[in]	radio	The handle to radio
[in]	callback	The callback function to register
[in]	user_data	The user data to be passed to the callback function

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

Postcondition:: radio_scan_completed_cb() will be invoked.

See also:: radio_unset_scan_completed_cb(); radio_scan_completed_cb()

int radio_set_volume	(	radio_h	radio,
		float	volume
	)

Sets the radio's volume.

Setting this volume adjusts the radio's instance volume, not the system volume. The valid range is from 0 to 1.0, inclusive (1.0 = 100%). Default value is 1.0. To change system volume, use the Sound Manager API. Finally, it does not support to set other value into each channel currently.

Since :: 3.0

Parameters:

[in]	radio	The handle to radio
[in]	volume	The volume to set [0.0 ~ 1.0](1.0 = 100%)

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_get_volume()

int radio_start ( radio_h radio )

Starts playing the radio.

Since :: 2.3.1

Parameters:

[in] radio The handle to radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_SOUND_POLICY	Sound policy error
RADIO_ERROR_NOT_SUPPORTED	Not supported
RADIO_ERROR_NO_ANTENNA	No Antenna error

Precondition:: The radio state must be set to RADIO_STATE_READY by calling radio_create().

Postcondition:: The radio state will be RADIO_STATE_PLAYING.

See also:: radio_stop()

int radio_stop ( radio_h radio )

Stops playing the radio.

Since :: 2.3.1

Parameters:

[in] radio The handle to radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid state
RADIO_ERROR_INVALID_STATE	Invalid radio state
RADIO_ERROR_NOT_SUPPORTED	Not supported

Precondition:: The radio state must be set to RADIO_STATE_PLAYING by calling radio_start().

Postcondition:: The radio state will be RADIO_STATE_READY.

See also:: radio_start(); radio_scan_start()

int radio_unset_interrupted_cb ( radio_h radio )

Unsets the interrupted callback function.

Since :: 2.3.1

Parameters:

[in] radio The handle to radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_set_interrupted_cb()

int radio_unset_scan_completed_cb ( radio_h radio )

Unsets the scan completed callback function.

Since :: 2.3.1

Parameters:

[in] radio The handle to radio

Returns:: 0 on success, otherwise a negative error value

Return values:

RADIO_ERROR_NONE	Successful
RADIO_ERROR_INVALID_PARAMETER	Invalid parameter
RADIO_ERROR_INVALID_OPERATION	Invalid operation
RADIO_ERROR_NOT_SUPPORTED	Not supported

See also:: radio_set_scan_completed_cb()

Required Header

Overview

State Diagram

State Transitions

Callback(Event) Operations

Related Features

Functions

Typedefs

Typedef Documentation

Enumeration Type Documentation

Function Documentation