These Components implement the MIFARE Plus value operation commands. More...

Collaboration diagram for Commands_ValueOperations:

Functions
phStatus_t	phalMfp_WriteValue (void pDataParams, uint8_t bEncrypted, uint8_t bWriteMaced, uint16_t wBlockNr, uint8_t pValue, uint8_t bAddrData)
	Performs a Write / Write MACed command of a value. More...

phStatus_t	phalMfp_ReadValue (void pDataParams, uint8_t bEncrypted, uint8_t bReadMaced, uint8_t bMacOnCmd, uint16_t wBlockNr, uint8_t pValue, uint8_t *pAddrData)
	Performs a Read / Read MACed Value command. More...

phStatus_t	phalMfp_Increment (void pDataParams, uint8_t bIncrementMaced, uint16_t wBlockNr, uint8_t pValue)
	Performs an Increment / Increment MACed command. More...

phStatus_t	phalMfp_Decrement (void pDataParams, uint8_t bDecrementMaced, uint16_t wBlockNr, uint8_t pValue)
	Performs a Decrement / Decrement MACed command. More...

phStatus_t	phalMfp_IncrementTransfer (void pDataParams, uint8_t bIncrementTransferMaced, uint16_t wSourceBlockNr, uint16_t wDestinationBlockNr, uint8_t pValue)
	Performs an Increment Transfer / Increment Transfer MACed command. More...

phStatus_t	phalMfp_DecrementTransfer (void pDataParams, uint8_t bDecrementTransferMaced, uint16_t wSourceBlockNr, uint16_t wDestinationBlockNr, uint8_t pValue)
	Performs a Decrement Transfer / Decrement Transfer MACed command. More...

phStatus_t	phalMfp_Transfer (void *pDataParams, uint8_t bTransferMaced, uint16_t wBlockNr)
	Performs a Transfer / Transfer MACed command. More...

phStatus_t	phalMfp_Restore (void *pDataParams, uint8_t bRestoreMaced, uint16_t wBlockNr)
	Performs a Restore / Restore MACed command. More...

Detailed Description

These Components implement the MIFARE Plus value operation commands.

Function Documentation

◆ phalMfp_WriteValue()

phStatus_t phalMfp_WriteValue	(	void *	pDataParams,
		uint8_t	bEncrypted,
		uint8_t	bWriteMaced,
		uint16_t	wBlockNr,
		uint8_t *	pValue,
		uint8_t	bAddrData
	)

Performs a Write / Write MACed command of a value.

The parameter Encrypted, WriteMaced are valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bEncrypted	[In] Type of communication to be used. Based on this flag the command code will be updated. PHAL_MFP_ENCRYPTION_OFF PHAL_MFP_ENCRYPTION_ON
[in]	bWriteMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wBlockNr	[In] PICC block number to which the value should be written.
[in]	pValue	[In] The value to be written. This buffer should have value equal to 4 bytes.
[in]	bAddrData	[In] The address to be written.

◆ phalMfp_ReadValue()

phStatus_t phalMfp_ReadValue	(	void *	pDataParams,
		uint8_t	bEncrypted,
		uint8_t	bReadMaced,
		uint8_t	bMacOnCmd,
		uint16_t	wBlockNr,
		uint8_t *	pValue,
		uint8_t *	pAddrData
	)

Performs a Read / Read MACed Value command.

The parameter Encrypted, ReadMaced and MacOnCmd are valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bEncrypted	[In] Type of communication to be used. Based on this flag the command code will be updated. PHAL_MFP_ENCRYPTION_OFF PHAL_MFP_ENCRYPTION_ON
[in]	bReadMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	bMacOnCmd	[In] Indicate whether the command should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_COMMAND_OFF PHAL_MFP_MAC_ON_COMMAND_ON
[in]	wBlockNr	[In] PICC block number from which the value should be read.
	pValue	The value read from the specified block number. The buffer will have 4 bytes of value information.
[out]	pAddrData	[Out] The address from the read value information.

◆ phalMfp_Increment()

phStatus_t phalMfp_Increment	(	void *	pDataParams,
		uint8_t	bIncrementMaced,
		uint16_t	wBlockNr,
		uint8_t *	pValue
	)

Performs an Increment / Increment MACed command.

The parameter IncrementMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bIncrementMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wBlockNr	[In] PICC block number to be used for incrementing the value.
[in]	pValue	[In] The value to be incremented. This buffer should have 4 bytes value information. The value to be incremented should be LSB first order. `For` Ex. If the value to be incremented is by 1 times then the pValue buffer should be, 0x01, 0x00, 0x00, 0x00.

◆ phalMfp_Decrement()

phStatus_t phalMfp_Decrement	(	void *	pDataParams,
		uint8_t	bDecrementMaced,
		uint16_t	wBlockNr,
		uint8_t *	pValue
	)

Performs a Decrement / Decrement MACed command.

The parameter DecrementMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bDecrementMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wBlockNr	[In] PICC block number to be used for decrementing the value.
[in]	pValue	[In] The value to be decremented. This buffer should have 4 bytes value information. The value to be decremented should be LSB first order. `For` Ex. If the value to be decremented is by 1 times then the pValue buffer should be, 0x01, 0x00, 0x00, 0x00.

◆ phalMfp_IncrementTransfer()

phStatus_t phalMfp_IncrementTransfer	(	void *	pDataParams,
		uint8_t	bIncrementTransferMaced,
		uint16_t	wSourceBlockNr,
		uint16_t	wDestinationBlockNr,
		uint8_t *	pValue
	)

Performs an Increment Transfer / Increment Transfer MACed command.

The parameter IncrementTransferMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bIncrementTransferMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wSourceBlockNr	[In] PICC block number to be used for incrementing the value.
[in]	wDestinationBlockNr	[In] PICC block number to be used for transferring the value.
[in]	pValue	[In] The value to be incremented and transferred. This buffer should have 4 bytes value information. The value to be incremented and transferred should be LSB first order. `For` Ex. If the value to be incremented is by 1 times then the pValue buffer should be, 0x01, 0x00, 0x00, 0x00.

◆ phalMfp_DecrementTransfer()

phStatus_t phalMfp_DecrementTransfer	(	void *	pDataParams,
		uint8_t	bDecrementTransferMaced,
		uint16_t	wSourceBlockNr,
		uint16_t	wDestinationBlockNr,
		uint8_t *	pValue
	)

Performs a Decrement Transfer / Decrement Transfer MACed command.

The parameter DecrementTransferMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bDecrementTransferMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wSourceBlockNr	[In] PICC block number to be used for decrementing the value.
[in]	wDestinationBlockNr	[In] PICC block number to be used for transferring the value.
[in]	pValue	[In] The value to be decremented and transferred. This buffer should have 4 bytes value information. The value to be decremented and transferred should be LSB first order. `For` Ex. If the value to be decremented is by 1 times then the pValue buffer should be, 0x01, 0x00, 0x00, 0x00.

◆ phalMfp_Transfer()

phStatus_t phalMfp_Transfer	(	void *	pDataParams,
		uint8_t	bTransferMaced,
		uint16_t	wBlockNr
	)

Performs a Transfer / Transfer MACed command.

The parameter TransferMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bTransferMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wBlockNr	[In] PICC block number to be used for transferring the value.

◆ phalMfp_Restore()

phStatus_t phalMfp_Restore	(	void *	pDataParams,
		uint8_t	bRestoreMaced,
		uint16_t	wBlockNr
	)

Performs a Restore / Restore MACed command.

The parameter RestoreMaced is valid only for MFP authenticated state and not for MFC authenticate state.

Returns: Status code

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bRestoreMaced	[In] Indicate whether the response should be maced. Based on this flag the command code will be updated. PHAL_MFP_MAC_ON_RESPONSE_OFF PHAL_MFP_MAC_ON_RESPONSE_ON
[in]	wBlockNr	[In] PICC block number to be used for restoring the value.

Functions

Detailed Description

Function Documentation

◆ phalMfp_WriteValue()

◆ phalMfp_ReadValue()

◆ phalMfp_Increment()

◆ phalMfp_Decrement()

◆ phalMfp_IncrementTransfer()

◆ phalMfp_DecrementTransfer()

◆ phalMfp_Transfer()

◆ phalMfp_Restore()