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scmRTOS/scmRTOS_TARGET_CFG.h@0:96cf274f19bc, 2011-05-23 (annotated)

Committer:: etudiant12
Date:: Mon May 23 05:40:11 2011 +0000
Revision:: 0:96cf274f19bc

Who changed what in which revision?

User	Revision	Line number	New contents of line
etudiant12	0:96cf274f19bc	1	//******************************************************************************
etudiant12	0:96cf274f19bc	2	//*
etudiant12	0:96cf274f19bc	3	//* FULLNAME: Single-Chip Microcontroller Real-Time Operating System
etudiant12	0:96cf274f19bc	4	//*
etudiant12	0:96cf274f19bc	5	//* NICKNAME: scmRTOS
etudiant12	0:96cf274f19bc	6	//*
etudiant12	0:96cf274f19bc	7	//* PROCESSOR: ARM Cortex-M3
etudiant12	0:96cf274f19bc	8	//*
etudiant12	0:96cf274f19bc	9	//* TOOLKIT: EWARM (IAR Systems)
etudiant12	0:96cf274f19bc	10	//*
etudiant12	0:96cf274f19bc	11	//* PURPOSE: Project Level Target Extensions Config
etudiant12	0:96cf274f19bc	12	//*
etudiant12	0:96cf274f19bc	13	//* Version: 3.10
etudiant12	0:96cf274f19bc	14	//*
etudiant12	0:96cf274f19bc	15	//* $Revision: 196 $
etudiant12	0:96cf274f19bc	16	//* $Date:: 2008-06-19 #$
etudiant12	0:96cf274f19bc	17	//*
etudiant12	0:96cf274f19bc	18	//* Copyright (c) 2003-2010, Harry E. Zhurov
etudiant12	0:96cf274f19bc	19	//*
etudiant12	0:96cf274f19bc	20	//* Permission is hereby granted, free of charge, to any person
etudiant12	0:96cf274f19bc	21	//* obtaining a copy of this software and associated documentation
etudiant12	0:96cf274f19bc	22	//* files (the "Software"), to deal in the Software without restriction,
etudiant12	0:96cf274f19bc	23	//* including without limitation the rights to use, copy, modify, merge,
etudiant12	0:96cf274f19bc	24	//* publish, distribute, sublicense, and/or sell copies of the Software,
etudiant12	0:96cf274f19bc	25	//* and to permit persons to whom the Software is furnished to do so,
etudiant12	0:96cf274f19bc	26	//* subject to the following conditions:
etudiant12	0:96cf274f19bc	27	//*
etudiant12	0:96cf274f19bc	28	//* The above copyright notice and this permission notice shall be included
etudiant12	0:96cf274f19bc	29	//* in all copies or substantial portions of the Software.
etudiant12	0:96cf274f19bc	30	//*
etudiant12	0:96cf274f19bc	31	//* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
etudiant12	0:96cf274f19bc	32	//* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
etudiant12	0:96cf274f19bc	33	//* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
etudiant12	0:96cf274f19bc	34	//* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
etudiant12	0:96cf274f19bc	35	//* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
etudiant12	0:96cf274f19bc	36	//* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
etudiant12	0:96cf274f19bc	37	//* THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
etudiant12	0:96cf274f19bc	38	//*
etudiant12	0:96cf274f19bc	39	//* =================================================================
etudiant12	0:96cf274f19bc	40	//* See http://scmrtos.sourceforge.net for documentation, latest
etudiant12	0:96cf274f19bc	41	//* information, license and contact details.
etudiant12	0:96cf274f19bc	42	//* =================================================================
etudiant12	0:96cf274f19bc	43	//*
etudiant12	0:96cf274f19bc	44	//******************************************************************************
etudiant12	0:96cf274f19bc	45	//* mbed port by Igor Skochinsky
etudiant12	0:96cf274f19bc	46
etudiant12	0:96cf274f19bc	47	#ifndef scmRTOS_TARGET_CFG_H
etudiant12	0:96cf274f19bc	48	#define scmRTOS_TARGET_CFG_H
etudiant12	0:96cf274f19bc	49
etudiant12	0:96cf274f19bc	50	#include "device.h"
etudiant12	0:96cf274f19bc	51
etudiant12	0:96cf274f19bc	52	// Define SysTick clock frequency and its interrupt rate in Hz.
etudiant12	0:96cf274f19bc	53	#define SYSTICKFREQ 100000000
etudiant12	0:96cf274f19bc	54	#define SYSTICKINTRATE 1000
etudiant12	0:96cf274f19bc	55
etudiant12	0:96cf274f19bc	56	//------------------------------------------------------------------------------
etudiant12	0:96cf274f19bc	57	//
etudiant12	0:96cf274f19bc	58	// System Timer stuff
etudiant12	0:96cf274f19bc	59	//
etudiant12	0:96cf274f19bc	60	//
etudiant12	0:96cf274f19bc	61	namespace OS
etudiant12	0:96cf274f19bc	62	{
etudiant12	0:96cf274f19bc	63	extern "C" void SysTick_Handler();
etudiant12	0:96cf274f19bc	64	}
etudiant12	0:96cf274f19bc	65
etudiant12	0:96cf274f19bc	66	#define LOCK_SYSTEM_TIMER() ( *CPU_SYSTICKCSR &= ~CPU_SYSTICKCSR_EINT )
etudiant12	0:96cf274f19bc	67	#define UNLOCK_SYSTEM_TIMER() ( *CPU_SYSTICKCSR \|= CPU_SYSTICKCSR_EINT )
etudiant12	0:96cf274f19bc	68
etudiant12	0:96cf274f19bc	69	//------------------------------------------------------------------------------
etudiant12	0:96cf274f19bc	70	//
etudiant12	0:96cf274f19bc	71	// Context Switch ISR stuff
etudiant12	0:96cf274f19bc	72	//
etudiant12	0:96cf274f19bc	73	//
etudiant12	0:96cf274f19bc	74	namespace OS
etudiant12	0:96cf274f19bc	75	{
etudiant12	0:96cf274f19bc	76	#if scmRTOS_IDLE_HOOK_ENABLE == 1
etudiant12	0:96cf274f19bc	77	void IdleProcessUserHook();
etudiant12	0:96cf274f19bc	78	#endif
etudiant12	0:96cf274f19bc	79
etudiant12	0:96cf274f19bc	80	#if scmRTOS_CONTEXT_SWITCH_SCHEME == 1
etudiant12	0:96cf274f19bc	81
etudiant12	0:96cf274f19bc	82	INLINE inline void RaiseContextSwitch() { *CPU_ICSR \|= 0x10000000; }
etudiant12	0:96cf274f19bc	83
etudiant12	0:96cf274f19bc	84	#define ENABLE_NESTED_INTERRUPTS()
etudiant12	0:96cf274f19bc	85
etudiant12	0:96cf274f19bc	86	#if scmRTOS_SYSTIMER_NEST_INTS_ENABLE == 0
etudiant12	0:96cf274f19bc	87	#define DISABLE_NESTED_INTERRUPTS() TCritSect cs
etudiant12	0:96cf274f19bc	88	#else
etudiant12	0:96cf274f19bc	89	#define DISABLE_NESTED_INTERRUPTS()
etudiant12	0:96cf274f19bc	90	#endif
etudiant12	0:96cf274f19bc	91
etudiant12	0:96cf274f19bc	92	#else
etudiant12	0:96cf274f19bc	93	#error "Cortex-M3 port supports software interrupt switch method only!"
etudiant12	0:96cf274f19bc	94
etudiant12	0:96cf274f19bc	95	#endif // scmRTOS_CONTEXT_SWITCH_SCHEME
etudiant12	0:96cf274f19bc	96
etudiant12	0:96cf274f19bc	97	}
etudiant12	0:96cf274f19bc	98	//-----------------------------------------------------------------------------
etudiant12	0:96cf274f19bc	99
etudiant12	0:96cf274f19bc	100	#endif // scmRTOS_TARGET_CFG_H
etudiant12	0:96cf274f19bc	101	//-----------------------------------------------------------------------------
etudiant12	0:96cf274f19bc	102

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	23 May 2011
Imports:	11
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	4
Followers:	3

scmRTOS/scmRTOS_TARGET_CFG.h@0:96cf274f19bc, 2011-05-23 (annotated)

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