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ec_errors_cpaal5.h
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ec_errors_cpaal5.h
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/***************************************************************************
Copyright(c) 2001, Texas Instruments Incorporated. All Rights Reserved.
FILE: ec_errors.h
DESCRIPTION:
This file contains definitions and function declarations for
error code support.
HISTORY:
14Dec00 MJH Added masking to EC_CLASS etc macros
17Sep02 GSG Added HAL support (new class&devices)
03Oct02 GSG Removed C++ style comments
***************************************************************************/
#ifndef _INC_EC_ERRORS
#define _INC_EC_ERRORS
/*
31 - CRITICAL
30-28 - CLASS (ie. DIAG, KERNEL, FLASH, etc)
27-24 - INSTANCE (ie. 1, 2, 3, etc )
23-16 - DEVICE (ie. EMAC, IIC, etc)
15-08 - FUNCTION (ie. RX, TX, INIT, etc)
07-00 - ERROR CODE (ie. NO_BASE, FILE_NOT_FOUND, etc )
*/
/*---------------------------------------------------------------------------
Useful defines for accessing fields within error code
---------------------------------------------------------------------------*/
#define CRITICAL_SHIFT 31
#define CLASS_SHIFT 28
#define INST_SHIFT 24
#define DEVICE_SHIFT 16
#define FUNCTION_SHIFT 8
#define ERROR_CODE_SHIFT 0
#define CRITICAL_MASK 1
#define CLASS_MASK 0x07
#define DEVICE_MASK 0xFF
#define INST_MASK 0x0F
#define FUNCTION_MASK 0xFF
#define ERROR_CODE_MASK 0xFF
#define EC_CLASS(val) ((val&CLASS_MASK) << CLASS_SHIFT)
#define EC_DEVICE(val) ((val&DEVICE_MASK) << DEVICE_SHIFT)
#define EC_INST(val) ((val&INST_MASK) << INST_SHIFT)
#define EC_FUNC(val) ((val&FUNCTION_MASK) << FUNCTION_SHIFT)
#define EC_ERR(val) ((val&ERROR_CODE_MASK) << ERROR_CODE_SHIFT)
/*---------------------------------------------------------------------------
Operation classes
---------------------------------------------------------------------------*/
#define EC_HAL EC_CLASS(0)
#define EC_DIAG EC_CLASS(8)
/*---------------------------------------------------------------------------
Device types
---------------------------------------------------------------------------*/
#define EC_DEV_EMAC EC_DEVICE(1)
#define EC_DEV_IIC EC_DEVICE(2)
#define EC_DEV_RESET EC_DEVICE(3)
#define EC_DEV_ATMSAR EC_DEVICE(4)
#define EC_DEV_MEM EC_DEVICE(5)
#define EC_DEV_DES EC_DEVICE(6)
#define EC_DEV_DMA EC_DEVICE(7)
#define EC_DEV_DSP EC_DEVICE(8)
#define EC_DEV_TMR EC_DEVICE(9)
#define EC_DEV_WDT EC_DEVICE(10)
#define EC_DEV_DCL EC_DEVICE(11)
#define EC_DEV_BBIF EC_DEVICE(12)
#define EC_DEV_PCI EC_DEVICE(13)
#define EC_DEV_XBUS EC_DEVICE(14)
#define EC_DEV_DSLIF EC_DEVICE(15)
#define EC_DEV_USB EC_DEVICE(16)
#define EC_DEV_CLKC EC_DEVICE(17)
#define EC_DEV_RAPTOR EC_DEVICE(18)
#define EC_DEV_DSPC EC_DEVICE(19)
#define EC_DEV_INTC EC_DEVICE(20)
#define EC_DEV_GPIO EC_DEVICE(21)
#define EC_DEV_BIST EC_DEVICE(22)
#define EC_DEV_HDLC EC_DEVICE(23)
#define EC_DEV_UART EC_DEVICE(24)
#define EC_DEV_VOIC EC_DEVICE(25)
/* 9.17.02 (new HAL modules) */
#define EC_DEV_CPSAR EC_DEVICE(0x1A)
#define EC_DEV_AAL5 EC_DEVICE(0x1B)
#define EC_DEV_AAL2 EC_DEVICE(0x1C)
#define EC_DEV_CPMAC EC_DEVICE(0x1D)
#define EC_DEV_VDMA EC_DEVICE(0x1E)
#define EC_DEV_VLYNQ EC_DEVICE(0x1F)
#define EC_DEV_CPPI EC_DEVICE(0x20)
#define EC_DEV_CPMDIO EC_DEVICE(0x21)
/*---------------------------------------------------------------------------
Function types
---------------------------------------------------------------------------*/
#define EC_FUNC_READ_CONF EC_FUNC(1)
#define EC_FUNC_INIT EC_FUNC(2)
/*---------------------------------------------------------------------------
Error codes
---------------------------------------------------------------------------*/
#define EC_CRITICAL (1<<CRITICAL_SHIFT)
#define EC_NO_ERRORS 0
#define EC_VAL_NO_BASE EC_ERR(1)
#define EC_VAL_NO_RESET_BIT EC_ERR(2)
#define EC_VAL_NO_RESET EC_ERR(3)
#define EC_VAL_BAD_BASE EC_ERR(4)
#define EC_VAL_MALLOCFAILED EC_ERR(5)
#define EC_VAL_NO_RESETBASE EC_ERR(6)
#define EC_DEVICE_NOT_FOUND EC_ERR(7)
/*---------------------------------------------------------------------------
Function declarations
---------------------------------------------------------------------------*/
extern void ec_log_error( unsigned int );
#endif /* _INC_EC_ERRORS */