hid_la.h File Reference

Wrapper for using the controller LibraryApplet. More...

#include "../types.h"
#include "../services/hid.h"

Go to the source code of this file.

Data Structures
struct	HidLaControllerSupportArgPrivate
	ControllerSupportArgPrivate. More...
struct	HidLaControllerSupportArgHeader
	Common header used by HidLaControllerSupportArg*. More...
struct	HidLaControllerSupportArgColor
	Identification color used by HidLaControllerSupportArg*. When HidLaControllerSupportArgHeader::enable_identification_color is set this controls the color of the UI player box outline. More...
struct	HidLaControllerSupportArgV3
	ControllerSupportArg for [1.0.0+]. More...
struct	HidLaControllerSupportArg
	ControllerSupportArg for [8.0.0+], converted to HidLaControllerSupportArgV3 on pre-8.0.0. More...
struct	HidLaControllerFirmwareUpdateArg
	ControllerFirmwareUpdateArg. More...
struct	HidLaControllerKeyRemappingArg
	ControllerKeyRemappingArg. More...
struct	HidLaControllerSupportResultInfo
	ControllerSupportResultInfo. First 8-bytes from the applet output storage. More...
struct	HidLaControllerSupportResultInfoInternal
	Struct for the applet output storage. More...

Enumerations
enum	HidLaControllerSupportMode {   HidLaControllerSupportMode_ShowControllerSupport = 0 ,   HidLaControllerSupportMode_ShowControllerStrapGuide = 1 ,   HidLaControllerSupportMode_ShowControllerFirmwareUpdate = 2 ,   HidLaControllerSupportMode_ShowControllerKeyRemappingForSystem = 4 }
	Mode values for HidLaControllerSupportArgPrivate::mode. More...
enum	HidLaControllerSupportCaller {   HidLaControllerSupportCaller_Application = 0 ,   HidLaControllerSupportCaller_System = 1 }
	ControllerSupportCaller. More...

Functions
void	hidLaCreateControllerSupportArg (HidLaControllerSupportArg *arg)
	Initializes a HidLaControllerSupportArg with the defaults. More...
void	hidLaCreateControllerFirmwareUpdateArg (HidLaControllerFirmwareUpdateArg *arg)
	Initializes a HidLaControllerFirmwareUpdateArg with the defaults. More...
void	hidLaCreateControllerKeyRemappingArg (HidLaControllerKeyRemappingArg *arg)
	Initializes a HidLaControllerKeyRemappingArg with the defaults. More...
Result	hidLaSetExplainText (HidLaControllerSupportArg *arg, const char *str, HidNpadIdType id)
	Sets the ExplainText for the specified player and HidLaControllerSupportArg. More...
Result	hidLaShowControllerSupport (HidLaControllerSupportResultInfo *result_info, const HidLaControllerSupportArg *arg)
	Launches the applet for ControllerSupport. More...
Result	hidLaShowControllerStrapGuide (void)
	Launches the applet for ControllerStrapGuide. More...
Result	hidLaShowControllerFirmwareUpdate (const HidLaControllerFirmwareUpdateArg *arg)
	Launches the applet for ControllerFirmwareUpdate. More...
Result	hidLaShowControllerSupportForSystem (HidLaControllerSupportResultInfo *result_info, const HidLaControllerSupportArg *arg, bool flag)
	This is the system version of hidLaShowControllerSupport. More...
Result	hidLaShowControllerFirmwareUpdateForSystem (const HidLaControllerFirmwareUpdateArg *arg, HidLaControllerSupportCaller caller)
	This is the system version of hidLaShowControllerFirmwareUpdate. More...
Result	hidLaShowControllerKeyRemappingForSystem (const HidLaControllerKeyRemappingArg *arg, HidLaControllerSupportCaller caller)
	Launches the applet for ControllerKeyRemappingForSystem. More...

Detailed Description

Wrapper for using the controller LibraryApplet.

Author

yellows8

Copyright

libnx Authors

Enumeration Type Documentation

HidLaControllerSupportCaller

enum HidLaControllerSupportCaller

ControllerSupportCaller.

Enumerator
HidLaControllerSupportCaller_Application	Application, this is the default.
HidLaControllerSupportCaller_System	System. Skips the firmware-update confirmation dialog. This has the same affect as using the controller-update option from qlaunch System Settings.

HidLaControllerSupportMode

enum HidLaControllerSupportMode

Mode values for HidLaControllerSupportArgPrivate::mode.

Enumerator
HidLaControllerSupportMode_ShowControllerSupport	ShowControllerSupport.
HidLaControllerSupportMode_ShowControllerStrapGuide	[3.0.0+] ShowControllerStrapGuide
HidLaControllerSupportMode_ShowControllerFirmwareUpdate	[3.0.0+] ShowControllerFirmwareUpdate
HidLaControllerSupportMode_ShowControllerKeyRemappingForSystem	[11.0.0+] ShowControllerKeyRemappingForSystem

Function Documentation

hidLaCreateControllerFirmwareUpdateArg()

void hidLaCreateControllerFirmwareUpdateArg

(

HidLaControllerFirmwareUpdateArg *

arg

)

Initializes a HidLaControllerFirmwareUpdateArg with the defaults.

Note

This just uses memset() with the arg.

Parameters

[out]

arg

HidLaControllerFirmwareUpdateArg

hidLaCreateControllerKeyRemappingArg()

void hidLaCreateControllerKeyRemappingArg

(

HidLaControllerKeyRemappingArg *

arg

)

Initializes a HidLaControllerKeyRemappingArg with the defaults.

Note

This just uses memset() with the arg.

Parameters

[out]

arg

HidLaControllerKeyRemappingArg

hidLaCreateControllerSupportArg()

void hidLaCreateControllerSupportArg

(

HidLaControllerSupportArg *

arg

)

Initializes a HidLaControllerSupportArg with the defaults.

Note

This clears the arg, then does: HidLaControllerSupportArgHeader::player_count_min = 0, HidLaControllerSupportArgHeader::player_count_max = 4, HidLaControllerSupportArgHeader::enable_take_over_connection = 1, HidLaControllerSupportArgHeader::enable_left_justify = 1, and HidLaControllerSupportArgHeader::enable_permit_joy_dual = 1.

If preferred, you can also memset HidLaControllerSupportArg manually and initialize it yourself.

Parameters

[out]

arg

HidLaControllerSupportArg

hidLaSetExplainText()

Result hidLaSetExplainText	(	HidLaControllerSupportArg *	arg,
		const char *	str,
		HidNpadIdType	id
	)

Sets the ExplainText for the specified player and HidLaControllerSupportArg.

Note

This string is displayed in the UI box for the player.

HidLaControllerSupportArg::enable_explain_text must be set, otherwise this ExplainText is ignored.

Parameters

	arg	HidLaControllerSupportArg
[in]	str	Input ExplainText UTF-8 string, max length is 0x80 excluding NUL-terminator. @oaram[in] id Player controller, must be <8.

hidLaShowControllerFirmwareUpdate()

Result hidLaShowControllerFirmwareUpdate

(

const HidLaControllerFirmwareUpdateArg *

arg

)

Launches the applet for ControllerFirmwareUpdate.

Note

Only available on [3.0.0+].

Parameters

[in]

arg

HidLaControllerFirmwareUpdateArg

hidLaShowControllerFirmwareUpdateForSystem()

Result hidLaShowControllerFirmwareUpdateForSystem	(	const HidLaControllerFirmwareUpdateArg *	arg,
		HidLaControllerSupportCaller	caller
	)

This is the system version of hidLaShowControllerFirmwareUpdate.

Note

Only available on [3.0.0+].

Parameters

[in]	arg	HidLaControllerFirmwareUpdateArg
[in]	caller	HidLaControllerSupportCaller

hidLaShowControllerKeyRemappingForSystem()

Result hidLaShowControllerKeyRemappingForSystem	(	const HidLaControllerKeyRemappingArg *	arg,
		HidLaControllerSupportCaller	caller
	)

Launches the applet for ControllerKeyRemappingForSystem.

Note

Only available on [11.0.0+].

Parameters

[in]	arg	HidLaControllerKeyRemappingArg
[in]	caller	HidLaControllerSupportCaller

hidLaShowControllerStrapGuide()

Result hidLaShowControllerStrapGuide

(

void

)

Launches the applet for ControllerStrapGuide.

Note

Only available on [3.0.0+].

hidLaShowControllerSupport()

Result hidLaShowControllerSupport	(	HidLaControllerSupportResultInfo *	result_info,
		const HidLaControllerSupportArg *	arg
	)

Launches the applet for ControllerSupport.

Note

This seems to only display the applet UI when doing so is actually needed? This doesn't apply to hidLaShowControllerSupportForSystem.

Parameters

[out]	result_info	HidLaControllerSupportResultInfo. Optional, can be NULL.
[in]	arg	HidLaControllerSupportArg

hidLaShowControllerSupportForSystem()

Result hidLaShowControllerSupportForSystem	(	HidLaControllerSupportResultInfo *	result_info,
		const HidLaControllerSupportArg *	arg,
		bool	flag
	)

This is the system version of hidLaShowControllerSupport.

Parameters

[out]	result_info	HidLaControllerSupportResultInfo. Optional, can be NULL.
[in]	arg	HidLaControllerSupportArg
[in]	flag	Input flag. When true, the applet displays the menu as if launched by qlaunch.