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/*
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio.
This file is part of ChibiOS.
ChibiOS 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 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 STM32L1xx/cmparams.h
* @brief ARM Cortex-M4 parameters for the STM32L1xx.
*
* @defgroup ARMCMx_STM32L1xx STM32L1xx Specific Parameters
* @ingroup ARMCMx_SPECIFIC
* @details This file contains the Cortex-M4 specific parameters for the
* STM32L1xx platform.
* @{
*/
#ifndef _CMPARAMS_H_
#define _CMPARAMS_H_
/**
* @brief Cortex core model.
*/
#define CORTEX_MODEL CORTEX_M3
/**
* @brief Floating Point unit presence.
*/
#define CORTEX_HAS_FPU 0
/**
* @brief Number of bits in priority masks.
*/
#define CORTEX_PRIORITY_BITS 4
/**
* @brief Number of interrupt vectors.
* @note This number does not include the 16 system vectors and must be
* rounded to a multiple of 8.
*/
#define CORTEX_NUM_VECTORS 64
/* The following code is not processed when the file is included from an
asm module.*/
#if !defined(_FROM_ASM_)
/* If the device type is not externally defined, for example from the Makefile,
then a file named board.h is included. This file must contain a device
definition compatible with the vendor include file.*/
#if !defined(STM32L1XX_MD) && !defined(STM32L1XX_MDP) && !defined(STM32L1XX_HD)
#include "board.h"
#endif
/* Including the device CMSIS header. Note, we are not using the definitions
from this header because we need this file to be usable also from
assembler source files. We verify that the info matches instead.*/
#include "stm32l1xx.h"
#if !CORTEX_HAS_FPU != !__FPU_PRESENT
#error "CMSIS __FPU_PRESENT mismatch"
#endif
#if CORTEX_PRIORITY_BITS != __NVIC_PRIO_BITS
#error "CMSIS __NVIC_PRIO_BITS mismatch"
#endif
#endif /* !defined(_FROM_ASM_) */
#endif /* _CMPARAMS_H_ */
/** @} */
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