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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT 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
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file ARM/AT91SAM7/armparams.h
* @brief ARM7 AT91SAM7 Specific Parameters.
*
* @defgroup ARM_AT91SAM7 AT91SAM7 Specific Parameters
* @ingroup ARM_SPECIFIC
* @details This file contains the ARM specific parameters for the
* AT91SAM7 platform.
* @{
*/
#ifndef _ARMPARAMS_H_
#define _ARMPARAMS_H_
/**
* @brief ARM core model.
*/
#define ARM_CORE ARM_CORE_ARM7TDMI
/**
* @brief AT91SAM7-specific wait for interrupt.
* @details This implementation writes 1 into the PMC_SCDR register.
*/
#if !defined(port_wait_for_interrupt) || defined(__DOXYGEN__)
#if ENABLE_WFI_IDLE || defined(__DOXYGEN__)
#define port_wait_for_interrupt() { \
(*((volatile uint32_t *)0xFFFFFC04)) = 1; \
}
#else
#define port_wait_for_interrupt()
#endif
#endif
#endif /* _ARMPARAMS_H_ */
/** @} */
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