/**HEADER********************************************************************
* 
* Copyright (c) 2008-2010 Freescale Semiconductor;
* All Rights Reserved
*
* Copyright (c) 2004-2008 Embedded Access Inc.;
* All Rights Reserved
*
* Copyright (c) 1989-2008 ARC International;
* All Rights Reserved
*
*************************************************************************** 
*
* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED OR 
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  
* IN NO EVENT SHALL FREESCALE OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
* THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************
*
* $FileName: mqx_cnfg.h$
* $Version : 3.5.33.0$
* $Date    : Jan-22-2010$
*
* Comments:
*
*   This file contains the default configuration definitions for configuring
*   the various optional features of MQX. Individual config. Defines can be 
*   overridden in the "user_config.h" file.
*
*   By default, MQX is configured as follows:
*    MQX_ALLOW_TYPED_MEMORY               1
*    MQX_COMPONENT_DESTRUCTION            1
*    MQX_DEFAULT_TIME_SLICE_IN_TICKS      0
*    MQX_EXIT_ENABLED                     1
*    MQX_EXTRA_TASK_STACK_ENABLE          1
*    MQX_HAS_TIME_SLICE                   1
*    MQX_CHECK_ERRORS                     1
*    MQX_CHECK_MEMORY_ALLOCATION_ERRORS   1
*    MQX_CHECK_VALIDITY                   1
*    MQX_INCLUDE_FLOATING_POINT_IO        0
*    MQX_IS_MULTI_PROCESSOR               1
*    MQX_KERNEL_LOGGING                   1
*    MQX_LWLOG_TIME_STAMP_IN_TICKS        1
*    MQX_MEMORY_FREE_LIST_SORTED          1
*    MQX_MONITOR_STACK                    1
*    MQX_MUTEX_HAS_POLLING                1
*    MQX_PROFILING_ENABLE                 0
*    MQX_ROM_VECTORS                      0
*    MQX_RUN_TIME_ERR_CHECK_ENABLE        0
*    MQX_TASK_CREATION_BLOCKS             1
*    MQX_TASK_DESTRUCTION                 1
*    MQX_TIMER_USES_TICKS_ONLY            0
*    MQX_USE_32BIT_MESSAGE_QIDS           0
*    MQX_USE_32BIT_TYPES                  0
*    MQX_USE_EVENTS                       1
*    MQX_USE_IDLE_TASK                    1
*    MQX_USE_INLINE_MACROS                1
*    MQX_USE_IPC                          1
*    MQX_USE_LOGS                         1
*    MQX_USE_LWEVENTS                     1
*    MQX_USE_LWLOGS                       1
*    MQX_USE_LWMEM                        1
*    MQX_USE_LWMEM_ALLOCATOR              0
*    MQX_USE_LWMSGQ                       1
*    MQX_USE_LWTIMER                      1
*    MQX_USE_MESSAGES                     1
*    MQX_USE_MUTEXES                      1
*    MQX_USE_NAME                         1
*    MQX_USE_PARTITIONS                   1
*    MQX_USE_SEMAPHORES                   1
*    MQX_USE_SW_WATCHDOGS                 1
*    MQX_USE_TIMER                        1
*    MQX_VERIFY_KERNEL_DATA               1
*
*END************************************************************************/

#ifndef __mqx_cnfg_h__
#define __mqx_cnfg_h__

/* 
** get user configuration constants. 
*/
#include "user_config.h"

/* 
** The main requirement is to define target processor
*/
#ifndef MQX_CPU
#error  You must define target processor in "user_config.h" (MQX_CPU)
#endif

/* 
** some setting may be forced by source files (before including this file)
*/
#ifdef MQX_FORCE_USE_INLINE_MACROS
#undef  MQX_USE_INLINE_MACROS
#define MQX_USE_INLINE_MACROS  MQX_FORCE_USE_INLINE_MACROS
#endif

/* 
** When MQX_CHECK_ERRORS is defined as 1, 
** kernel functions will perform error checking on their parameters.
*/
#ifndef MQX_CHECK_ERRORS
#define MQX_CHECK_ERRORS 1
#endif


/* 
** When MQX_CHECK_MEMORY_ALLOCATION_ERRORS is defined as 1, 
** kernel functions will check all memory allocations for errors. 
** The functions will verify that the memory allocation 
** was successful.
*/
#ifndef MQX_CHECK_MEMORY_ALLOCATION_ERRORS
#define MQX_CHECK_MEMORY_ALLOCATION_ERRORS 1
#endif


/* 
** When MQX_CHECK_VALIDITY is defined as 1, 
** kernel functions will check the the VALIDITY fields of structures
** as they are accessed.
*/
#ifndef MQX_CHECK_VALIDITY
#define MQX_CHECK_VALIDITY 1
#endif


/* 
** When MQX_COMPONENT_DESTRUCTION is defined as 1,
** the kernel will handle the destruction of a kernel component object
** (such as a semaphore or event)
*/
#ifndef MQX_COMPONENT_DESTRUCTION
#define MQX_COMPONENT_DESTRUCTION 1
#endif


/* 
** Enables message receive calls to set MSGQ_MESSAGE_NOT_AVAILABLE task 
** error code when message is not available.
*/
#ifndef MQXCFG_ENABLE_MSG_TIMEOUT_ERROR 
#define MQXCFG_ENABLE_MSG_TIMEOUT_ERROR 0  
#endif


/* 
** When MQX_IO_COMPONENT_DESTRUCTION is defined as 1,
** the kernel will handle the destruction of an IO component object
*/
#ifndef MQX_IO_COMPONENT_DESTRUCTION
#define MQX_IO_COMPONENT_DESTRUCTION 0
#endif


/*
** When MQX_DEFAULT_TIME_SLICE_IN_TICKS is define as 1,
** then the default time slice in the task template structure
** is in units of ticks. Changing this to 0 will change the units
** to milliseconds. This also affects the time slice field in the
** task template since this is used to set a task's default time
** slice.
*/
#ifndef MQX_DEFAULT_TIME_SLICE_IN_TICKS
#define MQX_DEFAULT_TIME_SLICE_IN_TICKS  0
#endif


/* 
** When MQX_EXIT_ENABLED is defined as 1,
** code is compiled in to allow the application to return from _mqx().
*/
#ifndef MQX_EXIT_ENABLED
#define MQX_EXIT_ENABLED 1
#endif


/*
** When MQX_EXTRA_TASK_STACK_ENABLE is defined as 1,
** code is compiled in to reserve extra memory at the top of stack 
** in every task, if desired. Both "OS Changer" and the MetaWare C/C++
** runtime want additional per-task variables.
*/
#ifndef MQX_EXTRA_TASK_STACK_ENABLE
#define MQX_EXTRA_TASK_STACK_ENABLE 1
#endif


/* 
** When MQX_HAS_TIME_SLICE is defined as 1,
** then code is compiled in to support time sliced tasks.
*/
#ifndef MQX_HAS_TIME_SLICE
#define MQX_HAS_TIME_SLICE 1
#endif


/* 
** When MQX_INCLUDE_FLOATING_POINT_IO is defined as 1,
** _io_printf and _io_scanf will include floating point I/O code.
*/
#ifndef MQX_INCLUDE_FLOATING_POINT_IO
#define MQX_INCLUDE_FLOATING_POINT_IO 0
#endif


/* 
** When MQX_IS_MULTI_PROCESSOR is defined as 1,
** then code is compiled in to support multiple processor MQX systems.
*/
#ifndef MQX_IS_MULTI_PROCESSOR
#define MQX_IS_MULTI_PROCESSOR 1
#endif


/* 
** When MQX_KERNEL_LOGGING is defined as 1, 
** calls to write to the kernel log will be added to some kernel functions at 
** function entry (with parameters) and function exit (with error codes).
**
** The MQX functions that have logging compiled in will run slower, however
** it is only when the logging is enabled for the function that performance
** will be affected.
**
** The logging of specific functions can be controlled using the 
** _klog_control function.
**
*/
#ifndef MQX_KERNEL_LOGGING
#define MQX_KERNEL_LOGGING   1
#endif


/*
** When MQX_LWLOG_TIME_STAMP_IN_TICKS is define as 0,
** then the time stamp in the light weight log component
** is in seconds, milliseconds, and microseconds. Changing this
** to 1 will causes the time stamp to be in ticks which is not
** as readable, but has much less overhead.
*/
#ifndef MQX_LWLOG_TIME_STAMP_IN_TICKS
#define MQX_LWLOG_TIME_STAMP_IN_TICKS  1
#endif


/* 
** When MQX_MEMORY_FREE_LIST_SORTED is defined as 1,
** then the free memory blocks are stored in order of address
** to reduce fragmentation. This can increase memory freeing time
** and code size
*/
#ifndef MQX_MEMORY_FREE_LIST_SORTED
#define MQX_MEMORY_FREE_LIST_SORTED   1
#endif


/*
** When MQX_MONITOR_STACK is defined as 1,
** the kernel will fill all stacks with a known value when the stack is 
** initialized.
** This allows utility software and debuggers to calculate how much of the 
** stack has been used.  This will only have an impact at task creation time.
*/
#ifndef MQX_MONITOR_STACK
#define MQX_MONITOR_STACK 1
#endif


/* 
** When MQX_MUTEX_HAS_POLLING is defined as 1,
** then extra code will be compiled in to support the
** mutex options: MUTEX_SPIN_ONLY and MUTEX_LIMITED_SPIN
*/
#ifndef MQX_MUTEX_HAS_POLLING
#define MQX_MUTEX_HAS_POLLING 1
#endif


/* 
** When MQX_PROFILING_ENABLE is defined as 1,
** code to support an external profiling tool will be compiled into the kernel
** Profiling will add to the size of the compiled image, and it will run slower
**
** Note: You can only use profiling if the toolset being used supports it
*/
#ifndef MQX_PROFILING_ENABLE
#define MQX_PROFILING_ENABLE 0
#endif


/* 
** When MQX_RUN_TIME_ERR_CHECK_ENABLE is defined as 1,
** code to support an external run-time error checking tool will be compiled
** into the kernel.  This will add to the size of the compiled image,
** and will cause MQX to run slower
**
** Note: You can only use run time error checking if the toolset being used 
**       supports it
**
*/
#ifndef MQX_RUN_TIME_ERR_CHECK_ENABLE
#define MQX_RUN_TIME_ERR_CHECK_ENABLE 0
#endif

/*
** When MQX_THREAD_LOCAL_STORAGE_ENABLE is defined as 1,
** additional space will be reserved on the task's stack for local storage. This may be required by some tool-chains,
** but is not required for CodeWarrior.
*/
#ifndef MQX_THREAD_LOCAL_STORAGE_ENABLE
#define MQX_THREAD_LOCAL_STORAGE_ENABLE 0
#endif

/* 
** When MQX_TAD_RESERVED_ENABLE is defined as 1,
** additional space will be reserved in the task descriptor for TAD. This may be required by some tool-chains,
** but is not required for CodeWarrior.
**
*/
#ifndef MQX_TAD_RESERVED_ENABLE
#define MQX_TAD_RESERVED_ENABLE 0
#endif

/* 
** When MQX_TASK_CREATION_BLOCKS is defined as 1, 
** the creating task will be suspended when _task_create is called for a task 
** residing on a different processor.
**
** The creator task will be suspended until the target task is created, 
** and an error code is returned.
*/
#ifndef MQX_TASK_CREATION_BLOCKS
#define MQX_TASK_CREATION_BLOCKS 1
#endif


/* 
** When MQX_TASK_DESTRUCTION is defined as 1,
** the kernel will allow for the destruction of tasks,
** releasing all resources owned by the task when it is destroyed.
** (memory, events, semaphores, mutexes etc.)
*/
#ifndef MQX_TASK_DESTRUCTION
#define MQX_TASK_DESTRUCTION 1
#endif


/* 
** When MQX_TIMER_USES_TICKS_ONLY, the timer task will *only* process
** timer periodic and one-shot requests using ticks for timeout
** reporting, rather than the MQX2.40 milliseconds/seconds.
*/
#ifndef MQX_TIMER_USES_TICKS_ONLY
#define MQX_TIMER_USES_TICKS_ONLY 0
#endif


/* 
** When MQX_USE_32BIT_MESSAGE_QIDS is defined as 1,
** the message component datatypes (_queue_numbe & _queue_id) will be uint_32s 
** wide instead of uint_16s.
** This will allow for more than 256 message queues on a cpu, and
** more than 256 processors in a multi-processor network.
*/
#ifndef MQX_USE_32BIT_MESSAGE_QIDS
#define MQX_USE_32BIT_MESSAGE_QIDS 0
#endif


/* 
** When MQX_USE_32BIT_TYPES is defined as 1, the kernel will be forced
** to 32 bit mode regardless of the natural size of the processor. This will
** reduce the number of warning generated by the compiler when linking 2.4x
** applications against versio 2.5x of MQX.
**
** Obsolete in MQX3.x
*/
#ifndef MQX_USE_32BIT_TYPES
#define MQX_USE_32BIT_TYPES 0
#endif

/* 
** When MQX_HAS_DYNAMIC_PRIORITIES is defined as 1, MQX includes code to change 
** task priorities dynamically by _task_set_priority() call or by priority inheritance or priority boosting.
*/
#ifndef MQX_HAS_DYNAMIC_PRIORITIES
#define MQX_HAS_DYNAMIC_PRIORITIES 1
#endif

/*
** When MQX_HAS_EXCEPTION_HANDLER is defined as 1, MQX includes code to handle 
** exceptions (see psp/<psp>/int_xcpt.c) and to set/get task exception handler
** routine by using the _task_set_exception_handler/_task_get_exception_handler)
*/
#ifndef MQX_HAS_EXCEPTION_HANDLER
#define MQX_HAS_EXCEPTION_HANDLER 1
#endif

/*
** When MQX_HAS_EXIT_HANDLER is defined as 1, MQX includes code to execute task
** exit handler before the task exits. Also the _task_set_exit_handler/_task_get_exit_handler
** calls are also included.
*/
#ifndef MQX_HAS_EXIT_HANDLER
#define MQX_HAS_EXIT_HANDLER 1
#endif

/*
** When MQX_HAS_HW_TICKS is defined as 1, MQX includes support for hardware ticks and 
** associated calls: _time_get_hwticks, _time_get_hwticks_per_tick and _psp_usecs_to_ticks.
** Note that hardware ticks also need to be supported by BSP. 
*/
#ifndef MQX_HAS_HW_TICKS
#define MQX_HAS_HW_TICKS 1
#endif

/*
** When MQX_HAS_TASK_ENVIRONMENT is defined as 1, MQX includes code to set and get 
** task environment data pointer: _task_set_environment/_task_get_environment.
*/
#ifndef MQX_HAS_TASK_ENVIRONMENT
#define MQX_HAS_TASK_ENVIRONMENT 1
#endif

/* 
** When MQX_HAS_TICK is defined as 1, MQX includes support for tick time and all related
** functionality of delaying tasks, waiting for synchronization objects with timeout etc.
** Only change this option to 0 if you know what you are doing.
*/
#ifndef MQX_HAS_TICK
#define MQX_HAS_TICK 1
#endif

/* 
** When MQX_KD_HAS_COUNTER is defined as 1, the MQX kernel maintains the counter value 
** which is automatically increamented any time the value is queried by _mqx_get_counter 
** call.
*/
#ifndef MQX_KD_HAS_COUNTER
#define MQX_KD_HAS_COUNTER 1
#endif

/* 
** When MQX_TD_HAS_ERROR_CODE is defined as 1, the MQX task descriptors maintain the 
** error code which is accessible with _task_set_error/_task_get_error calls.
*/
#ifndef MQX_TD_HAS_ERROR_CODE
#define MQX_TD_HAS_ERROR_CODE 1
#endif

/* 
** When MQX_TD_HAS_PARENT is defined as 1, the MQX task descriptors maintain the task's 
** creator ID which is available through _task_get_creator call.
*/
#ifndef MQX_TD_HAS_PARENT
#define MQX_TD_HAS_PARENT 1
#endif

/* 
** When MQX_TD_HAS_STACK_LIMIT is defined as 1, the MQX task descriptors maintain the 
** task limit value which is needed by various stack overflow checking calls like
** _task_check_stack.
*/

#ifndef MQX_TD_HAS_STACK_LIMIT
#define MQX_TD_HAS_STACK_LIMIT 1
#endif

/* 
** When MQX_TD_HAS_TASK_TEMPLATE_PTR is defined as 1, the MQX task descriptors maintain the 
** pointer to original TASK_TEMPLATE_STRUCT used for task creation. This pointer is used 
** by task restart call (_task_restart()) and by several lookup functions like 
** _task_get_id_from_name().
*/
#ifndef MQX_TD_HAS_TASK_TEMPLATE_PTR
#define MQX_TD_HAS_TASK_TEMPLATE_PTR 1
#endif

/* 
** When MQX_TD_HAS_TEMPLATE_INDEX is defined as 1, the MQX task descriptors maintain the 
** original index value coming from the TASK_TEMPLATE_STRUCT. This value is maintained for
** backward compatiblity only and is not used by MQX kernel.
*/
#ifndef MQX_TD_HAS_TEMPLATE_INDEX
#define MQX_TD_HAS_TEMPLATE_INDEX 1
#endif

/* 
** When MQX_USE_SMALL_MEM_COPY is defined as 1, a simple/short memory
** copy function is compiled. 
*/
#ifndef MQX_USE_SMALL_MEM_COPY
#define MQX_USE_SMALL_MEM_COPY 1
#endif

/* 
** When MQX_USE_SMALL_MEM_ZERO is defined as 1, a simple/short memory
** zeroing function is compiled. 
*/
#ifndef MQX_USE_SMALL_MEM_ZERO
#define MQX_USE_SMALL_MEM_ZERO 1
#endif

/* 
** When MQX_USE_SMALL_MEM_COPY is defined as 0 and MQX_USE_BLOCK_MEM_COPY as 1, 
** a stronger _mem_copy speed optimization is enabled.
*/
#ifndef MQX_USE_BLOCK_MEM_COPY
#define MQX_USE_BLOCK_MEM_COPY 0
#endif

/* 
** When MQX_USE_SMALL_MEM_ZERO is defined as 0 and MQX_USE_BLOCK_MEM_ZERO as 1, 
** a stronger _mem_zero speed optimization is enabled.
*/
#ifndef MQX_USE_BLOCK_MEM_ZERO
#define MQX_USE_BLOCK_MEM_ZERO 0
#endif


/* 
** When MQX_USE_EVENTS is defined as 1,
** then mqx will compile in the support code for event component.
*/
#ifndef MQX_USE_EVENTS
#define MQX_USE_EVENTS 1
#endif


/* 
** When MQX_USE_IDLE_TASK is defined as 1,
** the kernel will create the idle task which will execute when no other tasks are ready, 
** otherwise, the processor will stop when there are no tasks to run.
*/
#ifndef MQX_USE_IDLE_TASK
#define MQX_USE_IDLE_TASK 1
#endif


/* 
** When MQX_USE_INTERRUPTS is defined as 1, the support for interrupts is 
** enabled in MQX. 
*/
#ifndef MQX_USE_INTERRUPTS
#define MQX_USE_INTERRUPTS 1
#endif

/* 
** When MQX_USE_IPC is defined as 1,
** then mqx will compile in the support code for Interprocessor communication.
*/
#ifndef MQX_USE_IPC
#define MQX_USE_IPC 1
#endif


/* 
** When MQX_USE_INLINE_MACROS is defined as 1,
** certain internal utility functions called by MQX will
** be made "inline" rather than by function calls.  This allows the user
** to optimize for time or code space.  Inlining optimizes for time,
** not inlining optimizes for space.
*/
#ifndef MQX_USE_INLINE_MACROS
#define MQX_USE_INLINE_MACROS 1
#endif

/* 
** When MQX_USE_IO is defined as 1, the MQX implements the I/O subsystem calls 
** needed by I/O drivers. Without the I/O subsystem, no driver can be installed
** or used and tasks are not able to use stdin/stdout/stderr handles.
*/

#ifndef MQX_USE_IO
#define MQX_USE_IO 1
#endif

/* 
** When MQX_USE_IO_COMPONENTS is defined as 1, the MQX maintains the list of additional
** functional components like RTCS, MFS or USB in kernel data. Disable this feature
** only with MQX-only applications to save some RAM.
*/

#ifndef MQX_USE_IO_COMPONENTS
#define MQX_USE_IO_COMPONENTS 1
#endif


/* 
** When MQX_USE_LWEVENTS is defined as 1,
** then mqx will compile in the support code for light weight event component.
*/
#ifndef MQX_USE_LWEVENTS
#define MQX_USE_LWEVENTS 1
#endif


/* 
** When MQX_USE_LOGS is defined as 1,
** then mqx will compile in the support code for log component.
*/
#ifndef MQX_USE_LOGS
#define MQX_USE_LOGS 1
#endif


/* 
** When MQX_USE_LWLOGS is defined as 1,
** then mqx will compile in the support code for light weight log component.
*/
#ifndef MQX_USE_LWLOGS
#define MQX_USE_LWLOGS 1
#endif

/* 
** When MQX_USE_LWMEM_ALLOCATOR is defined as 1,
** then mqx will use the light weight memory functions
** to allocate and free memory 
*/
#ifndef MQX_USE_LWMEM_ALLOCATOR
#define MQX_USE_LWMEM_ALLOCATOR 0
#endif

/* 
** When MQX_USE_LWMEM is defined as 1,
** then mqx will compile in the support code for light weight memory component.
*/
#ifndef MQX_USE_LWMEM
#define MQX_USE_LWMEM 1
#endif


/* 
** When MQX_USE_MEM is defined as 1,
** then mqx will compile in the support code for memory component.
*/
#ifndef MQX_USE_MEM
    #if MQX_USE_LWMEM_ALLOCATOR
        #define MQX_USE_MEM         0
    #else
        #define MQX_USE_MEM         1
    #endif
#endif

/* 
** When MQX_USE_UNCACHED_MEM is defined as 1,
** then mqx will compile in the support for uncached memory allocation.
*/
#ifndef MQX_USE_UNCACHED_MEM
    #if MQX_USE_LWMEM_ALLOCATOR
        #define MQX_USE_UNCACHED_MEM         0
    #else
        #define MQX_USE_UNCACHED_MEM         1
    #endif
#endif

/* 
** When MQX_USE_LWMSGQ is defined as 1,
** then mqx will compile in the support code for light weight message queues.
*/
#ifndef MQX_USE_LWMSGQ
#define MQX_USE_LWMSGQ 1
#endif


/* 
** When MQX_USE_LWTIMER is defined as 1,
** then mqx will compile in the support code for light weight timers.
*/
#ifndef MQX_USE_LWTIMER
#define MQX_USE_LWTIMER 1
#endif


/* 
** When MQX_USE_MESSAGES is defined as 1,
** then mqx will compile in the support code for messages.
*/
#ifndef MQX_USE_MESSAGES
#define MQX_USE_MESSAGES 1
#endif


/* 
** When MQX_USE_MUTEXES is defined as 1,
** then mqx will compile in the support code for mutex component.
*/
#ifndef MQX_USE_MUTEXES
#define MQX_USE_MUTEXES 1
#endif


/* 
** When MQX_USE_NAME is defined as 1,
** then mqx will compile in the support code for name component.
*/
#ifndef MQX_USE_NAME
#define MQX_USE_NAME 1
#endif


/* 
** When MQX_USE_PARTITIONS is defined as 1,
** then mqx will compile in the support code for memory with fixed-size blocks.
*/
#ifndef MQX_USE_PARTITIONS
#define MQX_USE_PARTITIONS 1
#endif


/* 
** When MQX_USE_SEMAPHORES is defined as 1,
** then mqx will compile in the support code for Semaphores
*/
#ifndef MQX_USE_SEMAPHORES
#define MQX_USE_SEMAPHORES 1
#endif


/* 
** When MQX_USE_SW_WATCHDOGS is defined as 1,
** then mqx will compile in the support code for software watchdog timers.
*/
#ifndef MQX_USE_SW_WATCHDOGS
#define MQX_USE_SW_WATCHDOGS 1
#endif


/* 
** When MQX_USE_TIMER is defined as 1,
** then mqx will compile in the support code for timer component.
*/
#ifndef MQX_USE_TIMER
#define MQX_USE_TIMER 1
#endif


/* 
** When MQX_VERIFY_KERNEL_DATA is defined as 1,
** then mqx will perform a memory check at startup to
** verify it can correcly read and write kernel memory.
*/
#ifndef MQX_VERIFY_KERNEL_DATA
#define MQX_VERIFY_KERNEL_DATA 1
#endif


/* 
** When MQX_ALLOW_TYPED_MEMORY is defined as 1,
** then mqx will include code that allows typed memory blocks
*/
#ifndef MQX_ALLOW_TYPED_MEMORY
#define MQX_ALLOW_TYPED_MEMORY 1
#endif

/* 
** Set _mem_alloc_align mode - default is 0.
** 0 create free mem block before allocated block for alignment.
** 1 resize previous used block for alignment.
*/
#ifndef MQX_ALLOC_ALLIGN_RESIZE
#define MQX_ALLOC_ALLIGN_RESIZE 0
#endif

/* 
** When MQX_ROM_VECTORS is defined as 1, interrupt vector table is not copied
** into RAM. The ROM-based table is set up correctly to handle all interrupts by
** the default MQX interrupt dispatcher. The application will still be able to 
** install interrupt service routine by using the _int_install_isr call. 
** However, the _int_install_kernel_isr call can not be used to install the 
** low-level interrupt service routines directly in the vector table.
*/
#ifndef MQX_ROM_VECTORS
#define MQX_ROM_VECTORS 0
#endif

/*
** When MQX_SPARSE_ISR_TABLE is defined as 1, the MQX interrupt service
** routine table is allocated as a "array of linked lists" instead of linear array. 
** This option is independent on the MQX_ROM_VECTORS as it deals with the 
** "logical" table managed by the interrupt dispatcher in MQX. With the sparse ISR 
** table, only the ISRs installed by _int_install_isr call consume RAM memory.
** Interrupt latency increases as MQX needs to walk the list to find user ISR
** to be invoked.
*/
#ifndef MQX_SPARSE_ISR_TABLE
#define MQX_SPARSE_ISR_TABLE 0
#endif

/*
** When MQX_SPARSE_ISR_TABLE is defined as 1, this option determines the number of bits 
** the vector number is shifted to determine index of ISR linked list root. 
** For example with 256 potential interrupt sources and with shift value 
** of 3, it makes 256>>3=32 lists each with maximum depth of eight ISR entries.
** Shift value of 8 would yield one big linked list of all ISR entries.
*/
#ifndef MQX_SPARSE_ISR_SHIFT
#define MQX_SPARSE_ISR_SHIFT 3
#endif

/*
** When MQX_FP_REGISTERS_EXIST is defined as 1, MQX support for floating point context
** saving is enabled. The task which make use of the floating point unit must still
** be declared with MQX_FLOATING_POINT_TASK flag. 
*/
#ifndef MQX_FP_REGISTERS_EXIST
#define MQX_FP_REGISTERS_EXIST  0
#endif

/*
** When MQXCFG_ENABLE_FP is defined as 1, MQX support for floating point context saving is 
** enabled if the PSP supports it. The task which make use of the floating point unit must 
** still be declared with MQX_FLOATING_POINT_TASK flag. 
*/
#ifndef MQXCFG_ENABLE_FP
#define MQXCFG_ENABLE_FP  0
#endif

/*
** When MQXCFG_ENABLE_DSP is defined as 1, MQX support for dsp  context saving is 
** enabled if the PSP supports it. The task which make use of thedsp registers must 
** still be declared with MQX_DSP_TASK flag. 
*/
#ifndef MQXCFG_ENABLE_DSP
#define MQXCFG_ENABLE_DSP  0
#endif

#ifndef MQX_GUERRILLA_INTERRUPTS_EXIST
#define MQX_GUERRILLA_INTERRUPTS_EXIST  0
#endif

/* 
** When this option is defined as 1, private MQX implementation of memcpy is used instead 
** the one from standard library.
*/
#ifndef MQXCFG_MEM_COPY
#define MQXCFG_MEM_COPY  1
#endif

#define MQX_USE_COMPONENTS MQX_USE_NAME || MQX_USE_SEMAPHORES  || MQX_USE_EVENTS || MQX_USE_MUTEXES || MQX_USE_TIMER || \
    MQX_USE_LOGS || MQX_USE_SW_WATCHDOGS || MQX_USE_MESSAGES || MQX_USE_PARTITIONS ||        \
    MQX_USE_IPC || MQX_IS_MULTI_PROCESSOR || MQX_USE_LWLOGS 

/*
** Check for dependencies. 
*/
#if MQX_USE_EVENTS || MQX_USE_SEMAPHORES
#if !MQX_USE_NAME
#error enable MQX_USE_NAME for Semaphores and Events
#endif
#endif

#if MQX_USE_IPC
#if !MQX_USE_PARTITIONS
#error enable MQX_USE_PARTITIONS for IPC
#endif
#endif

#ifdef MQX_CRIPPLED_EVALUATION

#if MQX_CRIPPLED_EVALUATION
#if MQX_KERNEL_LOGGING && !MQX_EXIT_ENABLED
#error Enable MQX_EXIT_ENABLED for MQX crippled evaluation
#elif !MQX_KERNEL_LOGGING && MQX_EXIT_ENABLED
#error Disable MQX_EXIT_ENABLED for MQX crippled evaluation without MQX Kernel logging
#endif
#endif

#endif

#if MQX_KERNEL_LOGGING && !MQX_USE_LWLOGS
#error Set MQX_USE_LWLOGS to 1 when using MQX_KERNEL_LOGGING
#endif

#if MQX_USE_LWMEM_ALLOCATOR && !MQX_USE_LWMEM
#error Set MQX_USE_LWMEM to 1 when using MQX_USE_LWMEM_ALLOCATOR
#endif

#if MQX_USE_LWMEM_ALLOCATOR && MQX_USE_UNCACHED_MEM
#error Set MQX_USE_UNCACHED_MEM to 0 when using MQX_USE_LWMEM_ALLOCATOR
#endif

#if MQX_SPARSE_ISR_TABLE && (MQX_SPARSE_ISR_SHIFT < 1 || MQX_SPARSE_ISR_SHIFT > 7)
#error MQX_SPARSE_ISR_SHIFT out of range <1, 7>
#endif


#endif
/* EOF */
