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/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Jean-Philippe FASSINO <jean-philippe.fassino@stericsson.com> for ST-Ericsson.
* License terms: GNU General Public License (GPL), version 2, with
* user space exemption described in the top-level COPYING file in
* the Linux kernel source tree.
*/
/*!
* \defgroup NMF_EE_TYPE Execution Engine Common Type Definitions
* \ingroup COMMON
*/
#ifndef __INC_PANIC_IDT
#define __INC_PANIC_IDT
/*!
* \brief Panic reason type
*
* For values, see \ref t_panic_reasonDescription.
*
* \ingroup NMF_EE_TYPE
*/
typedef t_uint8 t_panic_reason;
/*!
* \brief The different panic reasons
*
* \verbatim
* Reason | Information | Behavior
* -------------------------------------------------------------------
* INTERNAL_PANIC | Not interpreted | Fatal panic, stop MPC
* MPC_NOT_RESPONDING_PANIC | Not interpreted | Fatal panic, stop MPC
* USER_STACK_OVERFLOW | Faulting address & SPu | Fatal panic, stop MPC
* SYSTEM_STACK_OVERFLOW | Faulting address & SPu | Fatal panic, stop MPC
* UNALIGNED_LONG_ACCESS | Indicative Faulting address & SPu | Fatal panic, stop MPC
* EVENT_FIFO_OVERFLOW | 0 | Abort current task, stop MPC
* PARAM_FIFO_OVERFLOW | 0 | idem
* INTERFACE_NOT_BINDED | 0 | idem
* USER_PANIC | Not interpreted | idem
* UNBIND_INTERRUPT | Interrupt number | Do nothing, just return from interrupt.
* EVENT_FIFO_IN_USE | Destroy event Fifo while event already schedule (only for HostEE)
* \endverbatim
*
* \ingroup NMF_EE_TYPE
*/
typedef enum {
INTERNAL_PANIC = 1,
MPC_NOT_RESPONDING_PANIC = 2,
USER_STACK_OVERFLOW = 3,
SYSTEM_STACK_OVERFLOW = 4,
UNALIGNED_LONG_ACCESS = 5,
EVENT_FIFO_OVERFLOW = 6,
PARAM_FIFO_OVERFLOW = 7,
INTERFACE_NOT_BINDED = 8,
USER_PANIC = 9,
UNBIND_INTERRUPT = 10,
EVENT_FIFO_IN_USE = 11,
RESERVED_PANIC = 2 //for COMPATIBILITY with previous versions of NMF, to be deprecated
} t_panic_reasonDescription;
/*!
* \brief Define the source of the panic
*
* It indicates the source core of the panic message.\n
* It gives the member to use within \ref t_nmf_panic_data (which is a member of the t_nmf_service_data service data structure).
* \ingroup NMF_EE_TYPE
*/
typedef enum {
HOST_EE, //!< If the source is the Executive Engine running on the ARM Core
MPC_EE //!< If the source is the Executive Engine running on one of the MPC Core
} t_panic_source;
#endif
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