CHIP: LPC8xx I2C ROM API declarations and functions

Detailed Description

Data Structures
struct	I2C_PARAM_T
struct	I2C_RESULT_T
struct	I2CD_API_T

Macros
#define	ERR_I2C_NAK   (0x00060001UL)
#define	ERR_I2C_BUFFER_OVERFLOW   (0x00060002UL)
#define	ERR_I2C_BYTE_COUNT_ERR   (0x00060003UL)
#define	ERR_I2C_LOSS_OF_ARBRITRATION   (0x00060004UL)
#define	ERR_I2C_SLAVE_NOT_ADDRESSED   (0x00060005UL)
#define	ERR_I2C_LOSS_OF_ARBRITRATION_NAK_BIT   (0x00060006UL)
#define	ERR_I2C_GENERAL_FAILURE   (0x00060007UL)
#define	ERR_I2C_REGS_SET_TO_DEFAULT   (0x00060008UL)
#define	ERR_I2C_TIMEOUT   (0x00060009UL)

Typedefs
typedef void *	I2C_HANDLE_T
typedef void(*	I2C_CALLBK_T )(uint32_t err_code, uint32_t n)

Enumerations
enum	CHIP_I2C_MODE_T {   IDLE, MASTER_SEND, MASTER_RECEIVE, SLAVE_SEND,   SLAVE_RECEIVE }

Macro Definition Documentation

#define ERR_I2C_BUFFER_OVERFLOW   (0x00060002UL)

Definition at line 45 of file i2cd_8xx.h.

#define ERR_I2C_BYTE_COUNT_ERR   (0x00060003UL)

Definition at line 46 of file i2cd_8xx.h.

#define ERR_I2C_GENERAL_FAILURE   (0x00060007UL)

Definition at line 50 of file i2cd_8xx.h.

#define ERR_I2C_LOSS_OF_ARBRITRATION   (0x00060004UL)

Definition at line 47 of file i2cd_8xx.h.

#define ERR_I2C_LOSS_OF_ARBRITRATION_NAK_BIT   (0x00060006UL)

Definition at line 49 of file i2cd_8xx.h.

#define ERR_I2C_NAK   (0x00060001UL)

Definition at line 44 of file i2cd_8xx.h.

#define ERR_I2C_REGS_SET_TO_DEFAULT   (0x00060008UL)

Definition at line 51 of file i2cd_8xx.h.

#define ERR_I2C_SLAVE_NOT_ADDRESSED   (0x00060005UL)

Definition at line 48 of file i2cd_8xx.h.

#define ERR_I2C_TIMEOUT   (0x00060009UL)

Definition at line 52 of file i2cd_8xx.h.

Typedef Documentation

typedef void(* I2C_CALLBK_T)(uint32_t err_code, uint32_t n)

Definition at line 55 of file i2cd_8xx.h.

typedef void* I2C_HANDLE_T

Definition at line 54 of file i2cd_8xx.h.

Enumeration Type Documentation

enum CHIP_I2C_MODE_T

LPC8xx I2C ROM driver modes enum

Enumerator:

IDLE	IDLE state
MASTER_SEND	Master send state
MASTER_RECEIVE	Master Receive state
SLAVE_SEND	Slave send state
SLAVE_RECEIVE	Slave receive state

Definition at line 81 of file i2cd_8xx.h.