S Mode

SAM commands used for MIFARE Ultralight PICC communication in S-Mode. More...

Collaboration diagram for S Mode:

Functions
phStatus_t	phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part1 (phhalHw_SamAV3_DataParams_t *pDataParams, uint8_t bKeyNo, uint8_t bKeyVer, uint8_t *pDivInput, uint8_t bDivInputLen, uint8_t **ppPwd, uint16_t *pPwdLen)
	Performs PwdAuthUL command execution part 1 in S mode. More...
phStatus_t	phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part2 (phhalHw_SamAV3_DataParams_t *pDataParams, uint16_t wPack)
	Performs PwdAuthUL command execution part 2 in S mode. More...

Sam AV3 command code for PwdAuthUL feature.
#define	PHHAL_HW_SAMAV3_CMD_SAM_PWD_AUTH_UL_INS   0x0B
	Sam AV3 X mode Instruction code for PwdAuthUL command.
#define	PHHAL_HW_SAMAV3_CMD_UL_PWD_AUTH_PICC_INS   0x2D
	Sam AV3 X mode Instruction code for PwdAuthUL command.
#define	PHHAL_HW_SAMAV3_CMD_ULC_AUTHENTICATE_PICC_INS   0x2C
	Sam AV3 X mode Instruction code for PwdAuthUL command.

Detailed Description

SAM commands used for MIFARE Ultralight PICC communication in S-Mode.

Function Documentation

phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part1()

phStatus_t phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part1	(	phhalHw_SamAV3_DataParams_t *	pDataParams,
		uint8_t	bKeyNo,
		uint8_t	bKeyVer,
		uint8_t *	pDivInput,
		uint8_t	bDivInputLen,
		uint8_t **	ppPwd,
		uint16_t *	pPwdLen
	)

Performs PwdAuthUL command execution part 1 in S mode.

The first part includes the header, Key number, Key Version,Diversification input and returns Message

Return values

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

Parameters

[in]	pDataParams	[In] Pointer to this layer's parameter structure.
[in]	bKeyNo	[In] Key number available in Sam keystore.
[in]	bKeyVer	[In] Key version available in Sam keystore.
[in]	pDivInput	[In] Diversification input for key diversification. (1 to 31 byte(s) input).
[in]	bDivInputLen	[In] Length of diversification input.
[out]	ppPwd	[Out] Overall message (4 byte).
[out]	pPwdLen	[Out] Overall message Lenght (4 byte).

phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part2()

phStatus_t phhalHw_SamAV3_Cmd_SAM_PwdAuthUL_Part2	(	phhalHw_SamAV3_DataParams_t *	pDataParams,
		uint16_t	wPack
	)

Performs PwdAuthUL command execution part 2 in S mode.

The Last part includes the header and Password authentication acknowledge

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]	wPack	[In] Passwork Authentication Acknowledge.