Nut/OS  4.10.3
API Reference
at91_rtt.h
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00001 #ifndef _ARCH_ARM_AT91_RTT_H_
00002 #define _ARCH_ARM_AT91_RTT_H_
00003 
00004 /*
00005  * Copyright (C) 2010 by egnite GmbH
00006  *
00007  * All rights reserved.
00008  *
00009  * Redistribution and use in source and binary forms, with or without
00010  * modification, are permitted provided that the following conditions
00011  * are met:
00012  *
00013  * 1. Redistributions of source code must retain the above copyright
00014  *    notice, this list of conditions and the following disclaimer.
00015  * 2. Redistributions in binary form must reproduce the above copyright
00016  *    notice, this list of conditions and the following disclaimer in the
00017  *    documentation and/or other materials provided with the distribution.
00018  * 3. Neither the name of the copyright holders nor the names of
00019  *    contributors may be used to endorse or promote products derived
00020  *    from this software without specific prior written permission.
00021  *
00022  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00025  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00026  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00027  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00028  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
00029  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
00030  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00031  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
00032  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00033  * SUCH DAMAGE.
00034  *
00035  * For additional information see http://www.ethernut.de/
00036  */
00037 
00051 
00054 #define RTT_MR_OFF              0x00000000  
00055 #define RTT_MR      (RTT_BASE + RTT_MR_OFF) 
00056 #define RTT_RTPRES              0x0000FFFF  
00057 #define RTT_RTPRES_LSB                  0   
00058 #define RTT_ALMIEN              0x00010000  
00059 #define RTT_RTTINCIEN           0x00020000  
00060 #define RTT_RTTRST              0x00040000  
00062 
00063 
00065 #define RTT_AR_OFF              0x00000004  
00066 #define RTT_AR      (RTT_BASE + RTT_AR_OFF) 
00068 
00069 
00071 #define RTT_VR_OFF              0x00000004  
00072 #define RTT_VR      (RTT_BASE + RTT_VR_OFF) 
00076 #define RTT_SR_OFF              0x00000008  
00077 #define RTT_SR      (RTT_BASE + RTT_SR_OFF) 
00078 #define RTT_ALMS                0x00000001  
00079 #define RTT_RTTINC              0x00000002  
00081 
00082 
00085 #endif /* _ARCH_ARM_AT91_RTT_H_ */
00086