#ifndef DALSTDERR_H
#define DALSTDERR_H
/*
=======================================================================
        Copyright © 2008 Qualcomm Technologies Incorporated.
               All Rights Reserved.
=======================================================================
*/

/*-----------------------------------------------------------------------
** Defined Values for DALResult
**-----------------------------------------------------------------------*/

#define  DAL_SUCCESS                      0  // No error

// all standard DAL error codes are negative and have unique values
#define  DAL_ERROR                        -1  // General failure
#define  DAL_ERROR_TIMEOUT                -2
#define  DAL_ERROR_INTERNAL               -3
#define  DAL_ERROR_INVALID_HANDLE         -20
#define  DAL_ERROR_INVALID_POINTER        -21
#define  DAL_ERROR_INVALID_ADDRESS        -22
#define  DAL_ERROR_INVALID_DATA           -23
#define  DAL_ERROR_INVALID_PARAMETER      -24
#define  DAL_ERROR_INVALID_TYPE           -25
#define  DAL_ERROR_NOT_INITIALIZED        -40
#define  DAL_ERROR_NOT_FOUND              -41
#define  DAL_ERROR_NOT_SUPPORTED          -42
#define  DAL_ERROR_NOT_ALLOWED            -43
#define  DAL_ERROR_INSUFFICIENT_MEMORY    -60
#define  DAL_ERROR_DEVICE_ACCESS_DENIED   -80
#define  DAL_ERROR_PORT_CONN_BROKEN       -81
#define  DAL_ERROR_DEVICE_NOT_FOUND       -82
#define  DAL_ERROR_DDI_VERSION            -83
#define  DAL_ERROR_OUT_OF_RANGE_PARAMETER -100
#define  DAL_ERROR_BUSY_RESOURCE          -120

// driver error codes are interface specific and 
// codes from different interfaces may have the same value
// driver error codes must be equal or less than the offset below
#define  DAL_DRIVER_ERROR_OFFSET          -1000

// all positive DAL result codes are interface specific and 
// do not necessarily have unique values 
// NOTE: DAL_INTERRUPT_SET uses the same value as DAL_SUCCESS because this is a carry
// over from the legacy DALInt driver which returns 0 when an interrupt fires and -1
// when not. The following definition is used to maintain backward compatibility.
#define  DAL_INTERRUPT_SET                DAL_SUCCESS  // Interrupt is set
#define  DAL_WORK_LOOP_EXIT               1  // workloop termination
#define  DAL_SYNC_ENTER_FAILED            3

// evaluate if the result is an error
#define  DAL_ERROR_RETURNED(result)       ((result) < 0)
// evaluate if the result is not an error
#define  DAL_NO_ERROR_RETURNED(result)    (!DAL_ERROR_RETURNED(result))

#endif /* #ifndef DALSTDERR_H */