;/*
;    FreeRTOS V6.0.1 - Copyright (C) 2009 Real Time Engineers Ltd.
;
;    ***************************************************************************
;    *                                                                         *
;    * If you are:                                                             *
;    *                                                                         *
;    *    + New to FreeRTOS,                                                   *
;    *    + Wanting to learn FreeRTOS or multitasking in general quickly       *
;    *    + Looking for basic training,                                        *
;    *    + Wanting to improve your FreeRTOS skills and productivity           *
;    *                                                                         *
;    * then take a look at the FreeRTOS eBook                                  *
;    *                                                                         *
;    *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *
;    *                  http://www.FreeRTOS.org/Documentation                  *
;    *                                                                         *
;    * A pdf reference manual is also available.  Both are usually delivered   *
;    * to your inbox within 20 minutes to two hours when purchased between 8am *
;    * and 8pm GMT (although please allow up to 24 hours in case of            *
;    * exceptional circumstances).  Thank you for your support!                *
;    *                                                                         *
;    ***************************************************************************
;
;    This file is part of the FreeRTOS distribution.
;
;    FreeRTOS is free software; you can redistribute it and/or modify it under
;    the terms of the GNU General Public License (version 2) as published by the
;    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
;    ***NOTE*** The exception to the GPL is included to allow you to distribute
;    a combined work that includes FreeRTOS without being obliged to provide the
;    source code for proprietary components outside of the FreeRTOS kernel.
;    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
;    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
;    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
;    more details. You should have received a copy of the GNU General Public 
;    License and the FreeRTOS license exception along with FreeRTOS; if not it 
;    can be viewed here: http://www.freertos.org/a00114.html and also obtained 
;    by writing to Richard Barry, contact details for whom are available on the
;    FreeRTOS WEB site.
;
;    1 tab == 4 spaces!
;
;    http://www.FreeRTOS.org - Documentation, latest information, license and
;    contact details.
;
;    http://www.SafeRTOS.com - A version that is certified for use in safety
;    critical systems.
;
;    http://www.OpenRTOS.com - Commercial support, development, porting,
;    licensing and training services.
;*/

	.import _pxCurrentTCB
	.import _vTaskSwitchContext
	.import _ulRegTest1CycleCount
	.import _ulRegTest2CycleCount

	.export _vRegTest1Task
	.export _vRegTest2Task

    .section    P
	
_vRegTest1Task:

	mov		#3, r2
	mov		#4, r3
	mov		#5, r4
	mov		#6, r5
	mov		#7, r6
	mov		#8, r7
	mov		#9, r8
	mov		#10, r9
	mov		#11, r10
	mov		#12, r11
	mov		#13, r12
	mov		#14, r13

	mov		#15, r0
	lds		r0, macl
	mov		#16, r0
	lds		r0, mach
	mov		#17, r0
	ldc		r0, gbr
	
_vRegTest1Loop:

	; Reset r1 which was used in the tests.
	mov		#2, r1
	
	mov		#2, r0
	cmp/eq	r0, r1
	bf		_vRegTestError
	
	mov		#3, r0
	cmp/eq	r0, r2
	bf		_vRegTestError

	mov		#4, r0
	cmp/eq	r0, r3
	bf		_vRegTestError

	mov		#5, r0
	cmp/eq	r0, r4
	bf		_vRegTestError

	mov		#6, r0
	cmp/eq	r0, r5
	bf		_vRegTestError

	mov		#7, r0
	cmp/eq	r0, r6
	bf		_vRegTestError

	mov		#8, r0
	cmp/eq	r0, r7
	bf		_vRegTestError

	mov		#9, r0
	cmp/eq	r0, r8
	bf		_vRegTestError

	mov		#10, r0
	cmp/eq	r0, r9
	bf		_vRegTestError

	mov		#11, r0
	cmp/eq	r0, r10
	bf		_vRegTestError

	mov		#12, r0
	cmp/eq	r0, r11
	bf		_vRegTestError

	mov		#13, r0
	cmp/eq	r0, r12
	bf		_vRegTestError

	mov		#14, r0
	cmp/eq	r0, r13
	bf		_vRegTestError

	sts		macl, r0
	mov		#15, r1
	cmp/eq	r0, r1
	bf		_vRegTestError

	sts		mach, r0
	mov		#16, r1
	cmp/eq	r0, r1
	bf		_vRegTestError

	stc		gbr, r0
	mov		#17, r1
	cmp/eq	r0, r1
	bf		_vRegTestError

	mov.l	#_ulRegTest1CycleCount, r0
	mov.l	@r0, r1
	add		#1, r1
	mov.l	r1, @r0

	bra		_vRegTest1Task
	nop

_vRegTest2Task:

	trapa	#33
	bra		_vRegTest2Task
	nop
	
_vRegTestError:
	bra		_vRegTestError

	.end