Diff: libs/LPC17xx/LPC17xxLib/inc/lpc17xx_can.h

Revision:

2:1df0b61d3b5a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libs/LPC17xx/LPC17xxLib/inc/lpc17xx_can.h	Fri Feb 28 18:52:52 2014 -0800
@@ -0,0 +1,866 @@
+/**********************************************************************
+* $Id$		lpc17xx_can.h			2010-06-18
+*//**
+* @file		lpc17xx_can.h
+* @brief	Contains all macro definitions and function prototypes
+* 			support for CAN firmware library on LPC17xx
+* @version	3.0
+* @date		18. June. 2010
+* @author	NXP MCU SW Application Team
+*
+* Copyright(C) 2010, NXP Semiconductor
+* All rights reserved.
+*
+***********************************************************************
+* Software that is described herein is for illustrative purposes only
+* which provides customers with programming information regarding the
+* products. This software is supplied "AS IS" without any warranties.
+* NXP Semiconductors assumes no responsibility or liability for the
+* use of the software, conveys no license or title under any patent,
+* copyright, or mask work right to the product. NXP Semiconductors
+* reserves the right to make changes in the software without
+* notification. NXP Semiconductors also make no representation or
+* warranty that such application will be suitable for the specified
+* use without further testing or modification.
+**********************************************************************/
+
+/* Peripheral group ----------------------------------------------------------- */
+/** @defgroup CAN CAN (Control Area Network)
+ * @ingroup LPC1700CMSIS_FwLib_Drivers
+ * @{
+ */
+
+#ifndef LPC17XX_CAN_H_
+#define LPC17XX_CAN_H_
+
+/* Includes ------------------------------------------------------------------- */
+#include "LPC17xx.h"
+#include "lpc_types.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* Public Types --------------------------------------------------------------- */
+/** @defgroup CAN_Public_Macros CAN Public Macros
+ * @{
+ */
+#define MSG_ENABLE				((uint8_t)(0))
+#define MSG_DISABLE				((uint8_t)(1))
+#define CAN1_CTRL				((uint8_t)(0))
+#define CAN2_CTRL				((uint8_t)(1))
+#define PARAM_FULLCAN_IC(n)		((n==FULLCAN_IC0)||(n==FULLCAN_IC1))
+#define ID_11					1
+#define MAX_HW_FULLCAN_OBJ 		64
+#define MAX_SW_FULLCAN_OBJ 		32
+
+/**
+ * @}
+ */
+
+/* Private Macros ------------------------------------------------------------- */
+/** @defgroup CAN_Private_Macros CAN Private Macros
+ * @{
+ */
+
+/* --------------------- BIT DEFINITIONS -------------------------------------- */
+/*********************************************************************//**
+ * Macro defines for CAN Mode Register
+ **********************************************************************/
+/** CAN Reset mode */
+#define CAN_MOD_RM			((uint32_t)(1))
+/** CAN Listen Only Mode */
+#define CAN_MOD_LOM			((uint32_t)(1<<1))
+/** CAN Self Test mode */
+#define CAN_MOD_STM			((uint32_t)(1<<2))
+/** CAN Transmit Priority mode */
+#define CAN_MOD_TPM			((uint32_t)(1<<3))
+/** CAN Sleep mode */
+#define CAN_MOD_SM			((uint32_t)(1<<4))
+/** CAN Receive Polarity mode */
+#define CAN_MOD_RPM			((uint32_t)(1<<5))
+/** CAN Test mode */
+#define CAN_MOD_TM			((uint32_t)(1<<7))
+
+/*********************************************************************//**
+ * Macro defines for CAN Command Register
+ **********************************************************************/
+/** CAN Transmission Request */
+#define CAN_CMR_TR			((uint32_t)(1))
+/** CAN Abort Transmission */
+#define CAN_CMR_AT			((uint32_t)(1<<1))
+/** CAN Release Receive Buffer */
+#define CAN_CMR_RRB			((uint32_t)(1<<2))
+/** CAN Clear Data Overrun */
+#define CAN_CMR_CDO			((uint32_t)(1<<3))
+/** CAN Self Reception Request */
+#define CAN_CMR_SRR			((uint32_t)(1<<4))
+/** CAN Select Tx Buffer 1 */
+#define CAN_CMR_STB1		((uint32_t)(1<<5))
+/** CAN Select Tx Buffer 2 */
+#define CAN_CMR_STB2		((uint32_t)(1<<6))
+/** CAN Select Tx Buffer 3 */
+#define CAN_CMR_STB3		((uint32_t)(1<<7))
+
+/*********************************************************************//**
+ * Macro defines for CAN Global Status Register
+ **********************************************************************/
+/** CAN Receive Buffer Status */
+#define CAN_GSR_RBS			((uint32_t)(1))
+/** CAN Data Overrun Status */
+#define CAN_GSR_DOS			((uint32_t)(1<<1))
+/** CAN Transmit Buffer Status */
+#define CAN_GSR_TBS			((uint32_t)(1<<2))
+/** CAN Transmit Complete Status */
+#define CAN_GSR_TCS			((uint32_t)(1<<3))
+/** CAN Receive Status */
+#define CAN_GSR_RS			((uint32_t)(1<<4))
+/** CAN Transmit Status */
+#define CAN_GSR_TS			((uint32_t)(1<<5))
+/** CAN Error Status */
+#define CAN_GSR_ES			((uint32_t)(1<<6))
+/** CAN Bus Status */
+#define CAN_GSR_BS			((uint32_t)(1<<7))
+/** CAN Current value of the Rx Error Counter */
+#define CAN_GSR_RXERR(n)	((uint32_t)((n&0xFF)<<16))
+/** CAN Current value of the Tx Error Counter */
+#define CAN_GSR_TXERR(n)	((uint32_t)(n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Interrupt and Capture Register
+ **********************************************************************/
+/** CAN Receive Interrupt */
+#define CAN_ICR_RI			((uint32_t)(1))
+/** CAN Transmit Interrupt 1 */
+#define CAN_ICR_TI1			((uint32_t)(1<<1))
+/** CAN Error Warning Interrupt */
+#define CAN_ICR_EI			((uint32_t)(1<<2))
+/** CAN Data Overrun Interrupt */
+#define CAN_ICR_DOI			((uint32_t)(1<<3))
+/** CAN Wake-Up Interrupt */
+#define CAN_ICR_WUI			((uint32_t)(1<<4))
+/** CAN Error Passive Interrupt */
+#define CAN_ICR_EPI			((uint32_t)(1<<5))
+/** CAN Arbitration Lost Interrupt */
+#define CAN_ICR_ALI			((uint32_t)(1<<6))
+/** CAN Bus Error Interrupt */
+#define CAN_ICR_BEI			((uint32_t)(1<<7))
+/** CAN ID Ready Interrupt */
+#define CAN_ICR_IDI			((uint32_t)(1<<8))
+/** CAN Transmit Interrupt 2 */
+#define CAN_ICR_TI2			((uint32_t)(1<<9))
+/** CAN Transmit Interrupt 3 */
+#define CAN_ICR_TI3			((uint32_t)(1<<10))
+/** CAN Error Code Capture */
+#define CAN_ICR_ERRBIT(n)	((uint32_t)((n&0x1F)<<16))
+/** CAN Error Direction */
+#define CAN_ICR_ERRDIR		((uint32_t)(1<<21))
+/** CAN Error Capture */
+#define CAN_ICR_ERRC(n)		((uint32_t)((n&0x3)<<22))
+/** CAN Arbitration Lost Capture */
+#define CAN_ICR_ALCBIT(n)		((uint32_t)((n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Interrupt Enable Register
+ **********************************************************************/
+/** CAN Receive Interrupt Enable */
+#define CAN_IER_RIE			((uint32_t)(1))
+/** CAN Transmit Interrupt Enable for buffer 1 */
+#define CAN_IER_TIE1		((uint32_t)(1<<1))
+/** CAN Error Warning Interrupt Enable */
+#define CAN_IER_EIE			((uint32_t)(1<<2))
+/** CAN Data Overrun Interrupt Enable */
+#define CAN_IER_DOIE		((uint32_t)(1<<3))
+/** CAN Wake-Up Interrupt Enable */
+#define CAN_IER_WUIE		((uint32_t)(1<<4))
+/** CAN Error Passive Interrupt Enable */
+#define CAN_IER_EPIE		((uint32_t)(1<<5))
+/** CAN Arbitration Lost Interrupt Enable */
+#define CAN_IER_ALIE		((uint32_t)(1<<6))
+/** CAN Bus Error Interrupt Enable */
+#define CAN_IER_BEIE		((uint32_t)(1<<7))
+/** CAN ID Ready Interrupt Enable */
+#define CAN_IER_IDIE		((uint32_t)(1<<8))
+/** CAN Transmit Enable Interrupt for Buffer 2 */
+#define CAN_IER_TIE2		((uint32_t)(1<<9))
+/** CAN Transmit Enable Interrupt for Buffer 3 */
+#define CAN_IER_TIE3		((uint32_t)(1<<10))
+
+/*********************************************************************//**
+ * Macro defines for CAN Bus Timing Register
+ **********************************************************************/
+/** CAN Baudrate Prescaler */
+#define CAN_BTR_BRP(n)		((uint32_t)(n&0x3FF))
+/** CAN Synchronization Jump Width */
+#define CAN_BTR_SJM(n)		((uint32_t)((n&0x3)<<14))
+/** CAN Time Segment 1 */
+#define CAN_BTR_TESG1(n)	((uint32_t)(n&0xF)<<16))
+/** CAN Time Segment 2 */
+#define CAN_BTR_TESG2(n)	((uint32_t)(n&0xF)<<20))
+/** CAN Sampling */
+#define CAN_BTR_SAM(n)		((uint32_t)(1<<23))
+
+/*********************************************************************//**
+ * Macro defines for CAN Error Warning Limit Register
+ **********************************************************************/
+/** CAN Error Warning Limit */
+#define CAN_EWL_EWL(n)		((uint32_t)(n&0xFF))
+
+/*********************************************************************//**
+ * Macro defines for CAN Status Register
+ **********************************************************************/
+/** CAN Receive Buffer Status */
+#define CAN_SR_RBS		((uint32_t)(1))
+/** CAN Data Overrun Status */
+#define CAN_SR_DOS		((uint32_t)(1<<1))
+/** CAN Transmit Buffer Status 1 */
+#define CAN_SR_TBS1		((uint32_t)(1<<2))
+/** CAN Transmission Complete Status of Buffer 1 */
+#define CAN_SR_TCS1		((uint32_t)(1<<3))
+/** CAN Receive Status */
+#define CAN_SR_RS		((uint32_t)(1<<4))
+/** CAN Transmit Status 1 */
+#define CAN_SR_TS1		((uint32_t)(1<<5))
+/** CAN Error Status */
+#define CAN_SR_ES		((uint32_t)(1<<6))
+/** CAN Bus Status */
+#define CAN_SR_BS		((uint32_t)(1<<7))
+/** CAN Transmit Buffer Status 2 */
+#define CAN_SR_TBS2		((uint32_t)(1<<10))
+/** CAN Transmission Complete Status of Buffer 2 */
+#define CAN_SR_TCS2		((uint32_t)(1<<11))
+/** CAN Transmit Status 2 */
+#define CAN_SR_TS2		((uint32_t)(1<<13))
+/** CAN Transmit Buffer Status 2 */
+#define CAN_SR_TBS3		((uint32_t)(1<<18))
+/** CAN Transmission Complete Status of Buffer 2 */
+#define CAN_SR_TCS3		((uint32_t)(1<<19))
+/** CAN Transmit Status 2 */
+#define CAN_SR_TS3		((uint32_t)(1<<21))
+
+/*********************************************************************//**
+ * Macro defines for CAN Receive Frame Status Register
+ **********************************************************************/
+/** CAN ID Index */
+#define CAN_RFS_ID_INDEX(n)	((uint32_t)(n&0x3FF))
+/** CAN Bypass */
+#define CAN_RFS_BP			((uint32_t)(1<<10))
+/** CAN Data Length Code */
+#define CAN_RFS_DLC(n)		((uint32_t)((n&0xF)<<16)
+/** CAN Remote Transmission Request */
+#define CAN_RFS_RTR			((uint32_t)(1<<30))
+/** CAN control 11 bit or 29 bit Identifier */
+#define CAN_RFS_FF			((uint32_t)(1<<31))
+
+/*********************************************************************//**
+ * Macro defines for CAN Receive Identifier Register
+ **********************************************************************/
+/** CAN 11 bit Identifier */
+#define CAN_RID_ID_11(n)		((uint32_t)(n&0x7FF))
+/** CAN 29 bit Identifier */
+#define CAN_RID_ID_29(n)		((uint32_t)(n&0x1FFFFFFF))
+
+/*********************************************************************//**
+ * Macro defines for CAN Receive Data A Register
+ **********************************************************************/
+/** CAN Receive Data 1 */
+#define CAN_RDA_DATA1(n)		((uint32_t)(n&0xFF))
+/** CAN Receive Data 2 */
+#define CAN_RDA_DATA2(n)		((uint32_t)((n&0xFF)<<8))
+/** CAN Receive Data 3 */
+#define CAN_RDA_DATA3(n)		((uint32_t)((n&0xFF)<<16))
+/** CAN Receive Data 4 */
+#define CAN_RDA_DATA4(n)		((uint32_t)((n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Receive Data B Register
+ **********************************************************************/
+/** CAN Receive Data 5 */
+#define CAN_RDB_DATA5(n)		((uint32_t)(n&0xFF))
+/** CAN Receive Data 6 */
+#define CAN_RDB_DATA6(n)		((uint32_t)((n&0xFF)<<8))
+/** CAN Receive Data 7 */
+#define CAN_RDB_DATA7(n)		((uint32_t)((n&0xFF)<<16))
+/** CAN Receive Data 8 */
+#define CAN_RDB_DATA8(n)		((uint32_t)((n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Transmit Frame Information Register
+ **********************************************************************/
+/** CAN Priority */
+#define CAN_TFI_PRIO(n)			((uint32_t)(n&0xFF))
+/** CAN Data Length Code */
+#define CAN_TFI_DLC(n)			((uint32_t)((n&0xF)<<16))
+/** CAN Remote Frame Transmission */
+#define CAN_TFI_RTR				((uint32_t)(1<<30))
+/** CAN control 11-bit or 29-bit Identifier */
+#define CAN_TFI_FF				((uint32_t)(1<<31))
+
+/*********************************************************************//**
+ * Macro defines for CAN Transmit Identifier Register
+ **********************************************************************/
+/** CAN 11-bit Identifier */
+#define CAN_TID_ID11(n)			((uint32_t)(n&0x7FF))
+/** CAN 11-bit Identifier */
+#define CAN_TID_ID29(n)			((uint32_t)(n&0x1FFFFFFF))
+
+/*********************************************************************//**
+ * Macro defines for CAN Transmit Data A Register
+ **********************************************************************/
+/** CAN Transmit Data 1 */
+#define CAN_TDA_DATA1(n)		((uint32_t)(n&0xFF))
+/** CAN Transmit Data 2 */
+#define CAN_TDA_DATA2(n)		((uint32_t)((n&0xFF)<<8))
+/** CAN Transmit Data 3 */
+#define CAN_TDA_DATA3(n)		((uint32_t)((n&0xFF)<<16))
+/** CAN Transmit Data 4 */
+#define CAN_TDA_DATA4(n)		((uint32_t)((n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Transmit Data B Register
+ **********************************************************************/
+/** CAN Transmit Data 5 */
+#define CAN_TDA_DATA5(n)		((uint32_t)(n&0xFF))
+/** CAN Transmit Data 6 */
+#define CAN_TDA_DATA6(n)		((uint32_t)((n&0xFF)<<8))
+/** CAN Transmit Data 7 */
+#define CAN_TDA_DATA7(n)		((uint32_t)((n&0xFF)<<16))
+/** CAN Transmit Data 8 */
+#define CAN_TDA_DATA8(n)		((uint32_t)((n&0xFF)<<24))
+
+/*********************************************************************//**
+ * Macro defines for CAN Sleep Clear Register
+ **********************************************************************/
+/** CAN1 Sleep mode */
+#define CAN1SLEEPCLR			((uint32_t)(1<<1))
+/** CAN2 Sleep Mode */
+#define CAN2SLEEPCLR			((uint32_t)(1<<2))
+
+/*********************************************************************//**
+ * Macro defines for CAN Wake up Flags Register
+ **********************************************************************/
+/** CAN1 Sleep mode */
+#define CAN_WAKEFLAGES_CAN1WAKE		((uint32_t)(1<<1))
+/** CAN2 Sleep Mode */
+#define CAN_WAKEFLAGES_CAN2WAKE		((uint32_t)(1<<2))
+
+/*********************************************************************//**
+ * Macro defines for Central transmit Status Register
+ **********************************************************************/
+/** CAN Transmit 1 */
+#define CAN_TSR_TS1			((uint32_t)(1))
+/** CAN Transmit 2 */
+#define CAN_TSR_TS2			((uint32_t)(1<<1))
+/** CAN Transmit Buffer Status 1 */
+#define CAN_TSR_TBS1			((uint32_t)(1<<8))
+/** CAN Transmit Buffer Status 2 */
+#define CAN_TSR_TBS2			((uint32_t)(1<<9))
+/** CAN Transmission Complete Status 1 */
+#define CAN_TSR_TCS1			((uint32_t)(1<<16))
+/** CAN Transmission Complete Status 2 */
+#define CAN_TSR_TCS2			((uint32_t)(1<<17))
+
+/*********************************************************************//**
+ * Macro defines for Central Receive Status Register
+ **********************************************************************/
+/** CAN Receive Status 1 */
+#define CAN_RSR_RS1				((uint32_t)(1))
+/** CAN Receive Status 1 */
+#define CAN_RSR_RS2				((uint32_t)(1<<1))
+/** CAN Receive Buffer Status 1*/
+#define CAN_RSR_RB1				((uint32_t)(1<<8))
+/** CAN Receive Buffer Status 2*/
+#define CAN_RSR_RB2				((uint32_t)(1<<9))
+/** CAN Data Overrun Status 1 */
+#define CAN_RSR_DOS1			((uint32_t)(1<<16))
+/** CAN Data Overrun Status 1 */
+#define CAN_RSR_DOS2			((uint32_t)(1<<17))
+
+/*********************************************************************//**
+ * Macro defines for Central Miscellaneous Status Register
+ **********************************************************************/
+/** Same CAN Error Status in CAN1GSR */
+#define CAN_MSR_E1		((uint32_t)(1))
+/** Same CAN Error Status in CAN2GSR */
+#define CAN_MSR_E2		((uint32_t)(1<<1))
+/** Same CAN Bus Status in CAN1GSR */
+#define CAN_MSR_BS1		((uint32_t)(1<<8))
+/** Same CAN Bus Status in CAN2GSR */
+#define CAN_MSR_BS2		((uint32_t)(1<<9))
+
+/*********************************************************************//**
+ * Macro defines for Acceptance Filter Mode Register
+ **********************************************************************/
+/** CAN Acceptance Filter Off mode */
+#define CAN_AFMR_AccOff		((uint32_t)(1))
+/** CAN Acceptance File Bypass mode */
+#define CAN_AFMR_AccBP		((uint32_t)(1<<1))
+/** FullCAN Mode Enhancements */
+#define CAN_AFMR_eFCAN		((uint32_t)(1<<2))
+
+/*********************************************************************//**
+ * Macro defines for Standard Frame Individual Start Address Register
+ **********************************************************************/
+/** The start address of the table of individual Standard Identifier */
+#define CAN_STT_sa(n)		((uint32_t)((n&1FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for Standard Frame Group Start Address Register
+ **********************************************************************/
+/** The start address of the table of grouped Standard Identifier */
+#define CAN_SFF_GRP_sa(n)		((uint32_t)((n&3FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for Extended Frame Start Address Register
+ **********************************************************************/
+/** The start address of the table of individual Extended Identifier */
+#define CAN_EFF_sa(n)		((uint32_t)((n&1FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for Extended Frame Group Start Address Register
+ **********************************************************************/
+/** The start address of the table of grouped Extended Identifier */
+#define CAN_Eff_GRP_sa(n)		((uint32_t)((n&3FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for End Of AF Table Register
+ **********************************************************************/
+/** The End of Table of AF LookUp Table */
+#define CAN_EndofTable(n)		((uint32_t)((n&3FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for LUT Error Address Register
+ **********************************************************************/
+/** CAN Look-Up Table Error Address */
+#define CAN_LUTerrAd(n)		((uint32_t)((n&1FF)<<2))
+
+/*********************************************************************//**
+ * Macro defines for LUT Error Register
+ **********************************************************************/
+/** CAN Look-Up Table Error */
+#define CAN_LUTerr		((uint32_t)(1))
+
+/*********************************************************************//**
+ * Macro defines for Global FullCANInterrupt Enable Register
+ **********************************************************************/
+/** Global FullCANInterrupt Enable */
+#define CAN_FCANIE		((uint32_t)(1))
+
+/*********************************************************************//**
+ * Macro defines for FullCAN Interrupt and Capture Register 0
+ **********************************************************************/
+/** FullCAN Interrupt and Capture (0-31)*/
+#define CAN_FCANIC0_IntPnd(n)	((uint32_t)(1<<n))
+
+/*********************************************************************//**
+ * Macro defines for FullCAN Interrupt and Capture Register 1
+ **********************************************************************/
+/** FullCAN Interrupt and Capture (0-31)*/
+#define CAN_FCANIC1_IntPnd(n)	((uint32_t)(1<<(n-32)))
+
+
+/* ---------------- CHECK PARAMETER DEFINITIONS ---------------------------- */
+/** Macro to determine if it is valid CAN peripheral or not */
+#define PARAM_CANx(x)			((((uint32_t*)x)==((uint32_t *)LPC_CAN1)) \
+||(((uint32_t*)x)==((uint32_t *)LPC_CAN2)))
+
+/*	Macro to determine if it is valid CANAF or not*/
+#define PARAM_CANAFx(x)			(((uint32_t*)x)== ((uint32_t*)LPC_CANAF))
+
+/*	Macro to determine if it is valid CANAF RAM or not*/
+#define PARAM_CANAFRAMx(x)		(((uint32_t*)x)== (uint32_t*)LPC_CANAF_RAM)
+
+/*	Macro to determine if it is valid CANCR or not*/
+#define PARAM_CANCRx(x)			(((uint32_t*)x)==((uint32_t*)LPC_CANCR))
+
+/** Macro to check Data to send valid */
+#define PARAM_I2S_DATA(data) 	((data>=0)&&(data <= 0xFFFFFFFF))
+
+/** Macro to check frequency value */
+#define PRAM_I2S_FREQ(freq)		((freq>=16000)&&(freq <= 96000))
+
+/** Macro to check Frame Identifier */
+#define PARAM_ID_11(n)			((n>>11)==0) /*-- 11 bit --*/
+#define PARAM_ID_29(n)			((n>>29)==0) /*-- 29 bit --*/
+
+/** Macro to check DLC value */
+#define PARAM_DLC(n)			((n>>4)==0)  /*-- 4 bit --*/
+/** Macro to check ID format type */
+#define PARAM_ID_FORMAT(n)		((n==STD_ID_FORMAT)||(n==EXT_ID_FORMAT))
+
+/** Macro to check Group identifier */
+#define PARAM_GRP_ID(x, y)		((x<=y))
+
+/** Macro to check Frame type */
+#define PARAM_FRAME_TYPE(n)		((n==DATA_FRAME)||(n==REMOTE_FRAME))
+
+/** Macro to check Control/Central Status type parameter */
+#define PARAM_CTRL_STS_TYPE(n)	((n==CANCTRL_GLOBAL_STS)||(n==CANCTRL_INT_CAP) \
+||(n==CANCTRL_ERR_WRN)||(n==CANCTRL_STS))
+
+/** Macro to check CR status type */
+#define PARAM_CR_STS_TYPE(n)	((n==CANCR_TX_STS)||(n==CANCR_RX_STS) \
+||(n==CANCR_MS))
+/** Macro to check AF Mode type parameter */
+#define PARAM_AFMODE_TYPE(n)	((n==CAN_Normal)||(n==CAN_AccOff) \
+||(n==CAN_AccBP)||(n==CAN_eFCAN))
+
+/** Macro to check Operation Mode */
+#define PARAM_MODE_TYPE(n)		((n==CAN_OPERATING_MODE)||(n==CAN_RESET_MODE) \
+||(n==CAN_LISTENONLY_MODE)||(n==CAN_SELFTEST_MODE) \
+||(n==CAN_TXPRIORITY_MODE)||(n==CAN_SLEEP_MODE) \
+||(n==CAN_RXPOLARITY_MODE)||(n==CAN_TEST_MODE))
+
+/** Macro define for struct AF_Section parameter */
+#define PARAM_CTRL(n)	((n==CAN1_CTRL)|(n==CAN2_CTRL))
+
+/** Macro define for struct AF_Section parameter */
+#define PARAM_MSG_DISABLE(n)	((n==MSG_ENABLE)|(n==MSG_DISABLE))
+
+/**Macro to check Interrupt Type parameter */
+#define PARAM_INT_EN_TYPE(n)	((n==CANINT_RIE)||(n==CANINT_TIE1) \
+||(n==CANINT_EIE)||(n==CANINT_DOIE) \
+||(n==CANINT_WUIE)||(n==CANINT_EPIE) \
+||(n==CANINT_ALIE)||(n==CANINT_BEIE) \
+||(n==CANINT_IDIE)||(n==CANINT_TIE2) \
+||(n==CANINT_TIE3)||(n==CANINT_FCE))
+
+/** Macro to check AFLUT Entry type */
+#define PARAM_AFLUT_ENTRY_TYPE(n)	((n==FULLCAN_ENTRY)||(n==EXPLICIT_STANDARD_ENTRY)\
+||(n==GROUP_STANDARD_ENTRY)||(n==EXPLICIT_EXTEND_ENTRY)	\
+||(n==GROUP_EXTEND_ENTRY))
+
+/** Macro to check position */
+#define PARAM_POSITION(n)	((n>=0)&&(n<512))
+
+/**
+ * @}
+ */
+
+/* Public Types --------------------------------------------------------------- */
+/** @defgroup CAN_Public_Types CAN Public Types
+ * @{
+ */
+
+/** CAN configuration structure */
+/***********************************************************************
+ * CAN device configuration commands (IOCTL commands and arguments)
+ **********************************************************************/
+/**
+ * @brief CAN ID format definition
+ */
+typedef enum {
+	STD_ID_FORMAT = 0, 	/**< Use standard ID format (11 bit ID) */
+	EXT_ID_FORMAT = 1	/**< Use extended ID format (29 bit ID) */
+} CAN_ID_FORMAT_Type;
+
+/**
+ * @brief AFLUT Entry type definition
+ */
+typedef enum {
+	FULLCAN_ENTRY = 0,
+	EXPLICIT_STANDARD_ENTRY,
+	GROUP_STANDARD_ENTRY,
+	EXPLICIT_EXTEND_ENTRY,
+	GROUP_EXTEND_ENTRY
+} AFLUT_ENTRY_Type;
+
+/**
+ * @brief Symbolic names for type of CAN message
+ */
+typedef enum {
+	DATA_FRAME = 0, 	/**< Data frame */
+	REMOTE_FRAME = 1	/**< Remote frame */
+} CAN_FRAME_Type;
+
+/**
+ * @brief CAN Control status definition
+ */
+typedef enum {
+	CANCTRL_GLOBAL_STS = 0, /**< CAN Global Status */
+	CANCTRL_INT_CAP, 		/**< CAN Interrupt and Capture */
+	CANCTRL_ERR_WRN, 		/**< CAN Error Warning Limit */
+	CANCTRL_STS				/**< CAN Control Status */
+} CAN_CTRL_STS_Type;
+
+/**
+ * @brief Central CAN status type definition
+ */
+typedef enum {
+	CANCR_TX_STS = 0, 	/**< Central CAN Tx Status */
+	CANCR_RX_STS, 		/**< Central CAN Rx Status */
+	CANCR_MS			/**< Central CAN Miscellaneous Status */
+} CAN_CR_STS_Type;
+
+/**
+ * @brief FullCAN Interrupt Capture type definition
+ */
+typedef enum{
+	FULLCAN_IC0,	/**< FullCAN Interrupt and Capture 0 */
+	FULLCAN_IC1	/**< FullCAN Interrupt and Capture 1 */
+}FullCAN_IC_Type;
+
+/**
+ * @brief CAN interrupt enable type definition
+ */
+typedef enum {
+	CANINT_RIE = 0, 	/**< CAN Receiver Interrupt Enable */
+	CANINT_TIE1, 		/**< CAN Transmit Interrupt Enable */
+	CANINT_EIE, 		/**< CAN Error Warning Interrupt Enable */
+	CANINT_DOIE, 		/**< CAN Data Overrun Interrupt Enable */
+	CANINT_WUIE, 		/**< CAN Wake-Up Interrupt Enable */
+	CANINT_EPIE, 		/**< CAN Error Passive Interrupt Enable */
+	CANINT_ALIE, 		/**< CAN Arbitration Lost Interrupt Enable */
+	CANINT_BEIE, 		/**< CAN Bus Error Inter rupt Enable */
+	CANINT_IDIE, 		/**< CAN ID Ready Interrupt Enable */
+	CANINT_TIE2, 		/**< CAN Transmit Interrupt Enable for Buffer2 */
+	CANINT_TIE3, 		/**< CAN Transmit Interrupt Enable for Buffer3 */
+	CANINT_FCE			/**< FullCAN Interrupt Enable */
+} CAN_INT_EN_Type;
+
+/**
+ * @brief Acceptance Filter Mode type definition
+ */
+typedef enum {
+	CAN_Normal = 0, 	/**< Normal Mode */
+	CAN_AccOff, 		/**< Acceptance Filter Off Mode */
+	CAN_AccBP, 			/**< Acceptance Fileter Bypass Mode */
+	CAN_eFCAN			/**< FullCAN Mode Enhancement */
+} CAN_AFMODE_Type;
+
+/**
+ * @brief CAN Mode Type definition
+ */
+typedef enum {
+	CAN_OPERATING_MODE = 0, 	/**< Operating Mode */
+	CAN_RESET_MODE, 			/**< Reset Mode */
+	CAN_LISTENONLY_MODE, 		/**< Listen Only Mode */
+	CAN_SELFTEST_MODE, 			/**< Seft Test Mode */
+	CAN_TXPRIORITY_MODE, 		/**< Transmit Priority Mode */
+	CAN_SLEEP_MODE, 			/**< Sleep Mode */
+	CAN_RXPOLARITY_MODE, 		/**< Receive Polarity Mode */
+	CAN_TEST_MODE				/**< Test Mode */
+} CAN_MODE_Type;
+
+/**
+ * @brief Error values that functions can return
+ */
+typedef enum {
+	CAN_OK = 1, 				/**< No error */
+	CAN_OBJECTS_FULL_ERROR, 	/**< No more rx or tx objects available */
+	CAN_FULL_OBJ_NOT_RCV, 		/**< Full CAN object not received */
+	CAN_NO_RECEIVE_DATA, 		/**< No have receive data available */
+	CAN_AF_ENTRY_ERROR, 		/**< Entry load in AFLUT is unvalid */
+	CAN_CONFLICT_ID_ERROR, 		/**< Conflict ID occur */
+	CAN_ENTRY_NOT_EXIT_ERROR	/**< Entry remove outo AFLUT is not exit */
+} CAN_ERROR;
+
+/**
+ * @brief Pin Configuration structure
+ */
+typedef struct {
+	uint8_t RD; 			/**< Serial Inputs, from CAN transceivers, should be:
+							 ** For CAN1:
+							 - CAN_RD1_P0_0: RD pin is on P0.0
+							 - CAN_RD1_P0_21 : RD pin is on P0.21
+							 ** For CAN2:
+							 - CAN_RD2_P0_4: RD pin is on P0.4
+							 - CAN_RD2_P2_7: RD pin is on P2.7
+							 */
+	uint8_t TD;				/**< Serial Outputs, To CAN transceivers, should be:
+							 ** For CAN1:
+							 - CAN_TD1_P0_1: TD pin is on P0.1
+							 - CAN_TD1_P0_22: TD pin is on P0.22
+							 ** For CAN2:
+							 - CAN_TD2_P0_5: TD pin is on P0.5
+							 - CAN_TD2_P2_8: TD pin is on P2.8
+							 */
+} CAN_PinCFG_Type;
+
+/**
+ * @brief CAN message object structure
+ */
+typedef struct {
+	uint32_t id; 			/**< 29 bit identifier, it depend on "format" value
+								 - if format = STD_ID_FORMAT, id should be 11 bit identifier
+								 - if format = EXT_ID_FORMAT, id should be 29 bit identifier
+							 */
+	uint8_t dataA[4]; 		/**< Data field A */
+	uint8_t dataB[4]; 		/**< Data field B */
+	uint8_t len; 			/**< Length of data field in bytes, should be:
+								 - 0000b-0111b: 0-7 bytes
+								 - 1xxxb: 8 bytes
+							*/
+	uint8_t format; 		/**< Identifier Format, should be:
+								 - STD_ID_FORMAT: Standard ID - 11 bit format
+								 - EXT_ID_FORMAT: Extended ID - 29 bit format
+							*/
+	uint8_t type; 			/**< Remote Frame transmission, should be:
+								 - DATA_FRAME: the number of data bytes called out by the DLC
+								 field are send from the CANxTDA and CANxTDB registers
+								 - REMOTE_FRAME: Remote Frame is sent
+							*/
+} CAN_MSG_Type;
+
+/**
+ * @brief FullCAN Entry structure
+ */
+typedef struct {
+	uint8_t controller;		/**< CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint8_t disable;		/**< Disable bit, should be:
+								 - MSG_ENABLE: disable bit = 0
+								 - MSG_DISABLE: disable bit = 1
+							*/
+	uint16_t id_11;			/**< Standard ID, should be 11-bit value */
+} FullCAN_Entry;
+
+/**
+ * @brief Standard ID Frame Format Entry structure
+ */
+typedef struct {
+	uint8_t controller; 	/**< CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint8_t disable; 		/**< Disable bit, should be:
+								 - MSG_ENABLE: disable bit = 0
+								 - MSG_DISABLE: disable bit = 1
+							*/
+	uint16_t id_11; 		/**< Standard ID, should be 11-bit value */
+} SFF_Entry;
+
+/**
+ * @brief Group of Standard ID Frame Format Entry structure
+ */
+typedef struct {
+	uint8_t controller1; 	/**< First CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint8_t disable1; 		/**< First Disable bit, should be:
+								 - MSG_ENABLE: disable bit = 0)
+								 - MSG_DISABLE: disable bit = 1
+							*/
+	uint16_t lowerID; 		/**< ID lower bound, should be 11-bit value */
+	uint8_t controller2; 	/**< Second CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint8_t disable2; 		/**< Second Disable bit, should be:
+								 - MSG_ENABLE: disable bit = 0
+								 - MSG_DISABLE: disable bit = 1
+							*/
+	uint16_t upperID; 		/**< ID upper bound, should be 11-bit value and
+								 equal or greater than lowerID
+							*/
+} SFF_GPR_Entry;
+
+/**
+ * @brief Extended ID Frame Format Entry structure
+ */
+typedef struct {
+	uint8_t controller; 	/**< CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint32_t ID_29; 		/**< Extend ID, shoud be 29-bit value */
+} EFF_Entry;
+
+
+/**
+ * @brief Group of Extended ID Frame Format Entry structure
+ */
+typedef struct {
+	uint8_t controller1; 	/**< First CAN Controller, should be:
+								 - CAN1_CTRL: CAN1 Controller
+								 - CAN2_CTRL: CAN2 Controller
+							*/
+	uint8_t controller2; 	/**< Second Disable bit, should be:
+								 - MSG_ENABLE: disable bit = 0(default)
+								 - MSG_DISABLE: disable bit = 1
+							*/
+	uint32_t lowerEID; 		/**< Extended ID lower bound, should be 29-bit value */
+	uint32_t upperEID; 		/**< Extended ID upper bound, should be 29-bit value */
+} EFF_GPR_Entry;
+
+
+/**
+ * @brief Acceptance Filter Section Table structure
+ */
+typedef struct {
+	FullCAN_Entry* FullCAN_Sec; 	/**< The pointer point to FullCAN_Entry */
+	uint8_t FC_NumEntry;			/**< FullCAN Entry Number */
+	SFF_Entry* SFF_Sec; 			/**< The pointer point to SFF_Entry */
+	uint8_t SFF_NumEntry;			/**< Standard ID Entry Number */
+	SFF_GPR_Entry* SFF_GPR_Sec; 	/**< The pointer point to SFF_GPR_Entry */
+	uint8_t SFF_GPR_NumEntry;		/**< Group Standard ID Entry Number */
+	EFF_Entry* EFF_Sec; 			/**< The pointer point to EFF_Entry */
+	uint8_t EFF_NumEntry;			/**< Extended ID Entry Number */
+	EFF_GPR_Entry* EFF_GPR_Sec; 	/**< The pointer point to EFF_GPR_Entry */
+	uint8_t EFF_GPR_NumEntry;		/**< Group Extended ID Entry Number */
+} AF_SectionDef;
+
+/**
+ * @}
+ */
+
+
+/* Public Functions ----------------------------------------------------------- */
+/** @defgroup CAN_Public_Functions CAN Public Functions
+ * @{
+ */
+
+/* Init/DeInit CAN peripheral -----------*/
+void CAN_Init(LPC_CAN_TypeDef *CANx, uint32_t baudrate);
+void CAN_DeInit(LPC_CAN_TypeDef *CANx);
+
+/* CAN messages functions ---------------*/
+Status CAN_SendMsg(LPC_CAN_TypeDef *CANx, CAN_MSG_Type *CAN_Msg);
+Status CAN_ReceiveMsg(LPC_CAN_TypeDef *CANx, CAN_MSG_Type *CAN_Msg);
+CAN_ERROR FCAN_ReadObj(LPC_CANAF_TypeDef* CANAFx, CAN_MSG_Type *CAN_Msg);
+
+/* CAN configure functions ---------------*/
+void CAN_ModeConfig(LPC_CAN_TypeDef* CANx, CAN_MODE_Type mode,
+		FunctionalState NewState);
+void CAN_SetAFMode(LPC_CANAF_TypeDef* CANAFx, CAN_AFMODE_Type AFmode);
+void CAN_SetCommand(LPC_CAN_TypeDef* CANx, uint32_t CMRType);
+
+/* AFLUT functions ---------------------- */
+CAN_ERROR CAN_SetupAFLUT(LPC_CANAF_TypeDef* CANAFx, AF_SectionDef* AFSection);
+CAN_ERROR CAN_LoadFullCANEntry(LPC_CAN_TypeDef* CANx, uint16_t ID);
+CAN_ERROR CAN_LoadExplicitEntry(LPC_CAN_TypeDef* CANx, uint32_t ID,
+		CAN_ID_FORMAT_Type format);
+CAN_ERROR CAN_LoadGroupEntry(LPC_CAN_TypeDef* CANx, uint32_t lowerID,
+		uint32_t upperID, CAN_ID_FORMAT_Type format);
+CAN_ERROR CAN_RemoveEntry(AFLUT_ENTRY_Type EntryType, uint16_t position);
+
+/* CAN interrupt functions -----------------*/
+void CAN_IRQCmd(LPC_CAN_TypeDef* CANx, CAN_INT_EN_Type arg, FunctionalState NewState);
+uint32_t CAN_IntGetStatus(LPC_CAN_TypeDef* CANx);
+
+/* CAN get status functions ----------------*/
+IntStatus CAN_FullCANIntGetStatus (LPC_CANAF_TypeDef* CANAFx);
+uint32_t CAN_FullCANPendGetStatus (LPC_CANAF_TypeDef* CANAFx, FullCAN_IC_Type type);
+uint32_t CAN_GetCTRLStatus(LPC_CAN_TypeDef* CANx, CAN_CTRL_STS_Type arg);
+uint32_t CAN_GetCRStatus(LPC_CANCR_TypeDef* CANCRx, CAN_CR_STS_Type arg);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LPC17XX_CAN_H_ */
+
+/**
+ * @}
+ */
+
+/* --------------------------------- End Of File ------------------------------ */