smc.h File Reference

#include "chip.h"

Go to the source code of this file.

Data Structures
union	_SmcStatus
struct	_SmcStatus::_SmcStatusBits

Macros
#define	NFC_SRAM_BASE_ADDRESS   0x200000
#define	NFC_CMD_BASE_ADDR   0x70000000
#define	NFCADDR_CMD_CMD1   (0xFFu << 2)
#define	NFCADDR_CMD_CMD2   (0xFFu << 10)
#define	NFCADDR_CMD_VCMD2   (0x1u << 18)
#define	NFCADDR_CMD_ACYCLE   (0x7u << 19)
#define	NFCADDR_CMD_ACYCLE_NONE   (0x0u << 19)
#define	NFCADDR_CMD_ACYCLE_ONE   (0x1u << 19)
#define	NFCADDR_CMD_ACYCLE_TWO   (0x2u << 19)
#define	NFCADDR_CMD_ACYCLE_THREE   (0x3u << 19)
#define	NFCADDR_CMD_ACYCLE_FOUR   (0x4u << 19)
#define	NFCADDR_CMD_ACYCLE_FIVE   (0x5u << 19)
#define	NFCADDR_CMD_CSID   (0x7u << 22)
#define	NFCADDR_CMD_CSID_0   (0x0u << 22)
#define	NFCADDR_CMD_CSID_1   (0x1u << 22)
#define	NFCADDR_CMD_CSID_2   (0x2u << 22)
#define	NFCADDR_CMD_CSID_3   (0x3u << 22)
#define	NFCADDR_CMD_CSID_4   (0x4u << 22)
#define	NFCADDR_CMD_CSID_5   (0x5u << 22)
#define	NFCADDR_CMD_CSID_6   (0x6u << 22)
#define	NFCADDR_CMD_CSID_7   (0x7u << 22)
#define	NFCADDR_CMD_DATAEN   (0x1u << 25)
#define	NFCADDR_CMD_DATADIS   (0x0u << 25)
#define	NFCADDR_CMD_NFCRD   (0x0u << 26)
#define	NFCADDR_CMD_NFCWR   (0x1u << 26)
#define	NFCADDR_CMD_NFCCMD   (0x1u << 27)
#define	Hsiao_ERROR_SINGLEBIT   1
#define	Hsiao_ERROR_ECC   2
#define	Hsiao_ERROR_MULTIPLEBITS   3

Typedefs
typedef union _SmcStatus	SmcStatus

Functions
void	SMC_NFC_Configure (uint32_t mode)
void	SMC_NFC_Reset (void)
void	SMC_NFC_EnableNfc (void)
void	SMC_NFC_EnableSpareRead (void)
void	SMC_NFC_DisableSpareRead (void)
void	SMC_NFC_EnableSpareWrite (void)
void	SMC_NFC_DisableSpareWrite (void)
uint8_t	SMC_NFC_isSpareRead (void)
uint8_t	SMC_NFC_isSpareWrite (void)
uint8_t	SMC_NFC_isTransferComplete (void)
uint8_t	SMC_NFC_isReadyBusy (void)
uint8_t	SMC_NFC_isNfcBusy (void)
uint32_t	SMC_NFC_GetStatus (void)
void	SMC_NFC_SendCommand (uint32_t cmd, uint32_t addressCycle, uint32_t cycle0)
void	SMC_NFC_Wait_CommandDone (void)
void	SMC_NFC_Wait_XfrDone (void)
void	SMC_NFC_Wait_RBbusy (void)
void	SMC_NFC_Wait_HammingReady (void)
void	SMC_ECC_Configure (uint32_t type, uint32_t pageSize)
uint32_t	SMC_ECC_GetCorrectoinType (void)
uint8_t	SMC_ECC_GetStatus (uint8_t eccNumber)
void	SMC_ECC_GetValue (uint32_t *ecc)
void	SMC_ECC_GetEccParity (uint32_t pageDataSize, uint8_t *code, uint8_t busWidth)
uint8_t	SMC_ECC_VerifyHsiao (uint8_t *data, uint32_t size, const uint8_t *originalCode, const uint8_t *verifyCode, uint8_t busWidth)

Detailed Description

Definitions and function prototype for SMC module

Macro Definition Documentation

Hsiao_ERROR_ECC

#define Hsiao_ERROR_ECC   2

The original code has been corrupted.

Hsiao_ERROR_MULTIPLEBITS

#define Hsiao_ERROR_MULTIPLEBITS   3

Multiple bits are incorrect in the data and they cannot be corrected.

Hsiao_ERROR_SINGLEBIT

#define Hsiao_ERROR_SINGLEBIT   1

A single bit was incorrect but has been recovered.

NFC_CMD_BASE_ADDR

#define NFC_CMD_BASE_ADDR   0x70000000

Base address for NFC Address Command

NFC_SRAM_BASE_ADDRESS

#define NFC_SRAM_BASE_ADDRESS   0x200000

Base address of NFC SRAM