Commands_Miscellaneous

These Components implement the MIFARE DESFire EVx Miscellaneous functions. These are not part of actual DESFire EVx data sheet rather its for internal purpose. More...

Collaboration diagram for Commands_Miscellaneous:

Functions
phStatus_t	phalMfdfEVx_GetConfig (void *pDataParams, uint16_t wConfig, uint16_t *pValue)
	Perform a GetConfig command. More...
phStatus_t	phalMfdfEVx_SetConfig (void *pDataParams, uint16_t wConfig, uint16_t wValue)
	Perform a SetConfig command. More...
phStatus_t	phalMfdfEVx_ResetAuthentication (void *pDataParams)
	Reset the authentication. More...
phStatus_t	phalMfdfEVx_SetVCAParams (void *pDataParams, void *pAlVCADataParams)
	This is a utility API which sets the VCA structure in DESFire EVx structure params. More...

The configuration to be used for SetConfig / GetConfig.
#define	PHAL_MFDFEVX_ADDITIONAL_INFO   0x00A1
	Option for GetConfig/SetConfig to get/set additional info of a generic error or some length exposed by interfaces.
#define	PHAL_MFDFEVX_WRAPPED_MODE   0x00A2
	Option for GetConfig/SetConfig to get/set current status of command wrapping in ISO 7816-4 APDUs.
#define	PHAL_MFDFEVX_SHORT_LENGTH_APDU   0x00A3
	Option for GetConfig/SetConfig to get/set current status of Short Length APDU wrapping in ISO 7816-4 APDUs.
#define	PHAL_MFDFEVX_RETURN_FAB_ID   0x00A4
	Option for GetConfig/SetConfig to get/set Fabrication Identifier of the product. More...

Detailed Description

These Components implement the MIFARE DESFire EVx Miscellaneous functions. These are not part of actual DESFire EVx data sheet rather its for internal purpose.

Macro Definition Documentation

PHAL_MFDFEVX_RETURN_FAB_ID

#define PHAL_MFDFEVX_RETURN_FAB_ID   0x00A4

Option for GetConfig/SetConfig to get/set Fabrication Identifier of the product.

This will be utilized while performing GetVersion command.

Function Documentation

phalMfdfEVx_GetConfig()

phStatus_t phalMfdfEVx_GetConfig	(	void *	pDataParams,
		uint16_t	wConfig,
		uint16_t *	pValue
	)

Perform a GetConfig command.

Returns

Status code

Return values

PH_ERR_SUCCESS	Operation successful.
Other	Depending on implementation and underlying component.

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	wConfig	[In] Configuration to read. Will be one of the below values. PHAL_MFDFEVX_ADDITIONAL_INFO PHAL_MFDFEVX_WRAPPED_MODE PHAL_MFDFEVX_SHORT_LENGTH_APDU PHAL_MFDFEVX_RETURN_FAB_ID
[out]	pValue	[Out] The value for the mentioned configuration.

phalMfdfEVx_SetConfig()

phStatus_t phalMfdfEVx_SetConfig	(	void *	pDataParams,
		uint16_t	wConfig,
		uint16_t	wValue
	)

Perform a SetConfig command.

Returns

Status code

Return values

PH_ERR_SUCCESS	Operation successful.
Other	Depending on implementation and underlying component.

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	wConfig	[In] Configuration to set. Will be one of the below values. PHAL_MFDFEVX_ADDITIONAL_INFO PHAL_MFDFEVX_WRAPPED_MODE PHAL_MFDFEVX_SHORT_LENGTH_APDU PHAL_MFDFEVX_RETURN_FAB_ID
[in]	wValue	[In] The value for the mentioned configuration.

phalMfdfEVx_ResetAuthentication()

phStatus_t phalMfdfEVx_ResetAuthentication

(

void *

pDataParams

)

Reset the authentication.

Returns

Status code

Return values

PH_ERR_SUCCESS	Operation successful.
Other	Depending on implementation and underlying component.

Parameters

[in]

pDataParams

[In] Pointer to this layer's parameter structure.

phalMfdfEVx_SetVCAParams()

phStatus_t phalMfdfEVx_SetVCAParams	(	void *	pDataParams,
		void *	pAlVCADataParams
	)

This is a utility API which sets the VCA structure in DESFire EVx structure params.

Returns

Status code

Return values

PH_ERR_SUCCESS	Operation successful.
Other	Depending on implementation and underlying component.

Parameters

[in]	pDataParams	[In] Pointer to this layers parameter structure.
[in]	pAlVCADataParams	[In] Pointer to VCA AL parameter structure.