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940097336a
- moved definition of CPUID_LEN to periph_cpu.h - fixed some doxygen - simplyfied some implementations
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
/*
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* Copyright (C) 2013 INRIA
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* Copyright (C) 2014 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @defgroup cpu_stm32f1 STM32F1
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* @ingroup cpu
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* @brief CPU specific implementations for the STM32F1
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* @{
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*
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* @file
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* @brief Implementation specific CPU configuration options
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*
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* @author Alaeddine Weslati <alaeddine.weslati@intia.fr>
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* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
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*/
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#ifndef CPU_CONF_H
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#define CPU_CONF_H
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#if defined(CPU_MODEL_STM32F103CB) || defined(CPU_MODEL_STM32F103RB)
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#include "stm32f103xb.h"
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#elif defined(CPU_MODEL_STM32F103RE)
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#include "stm32f103xe.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief ARM Cortex-M specific CPU configuration
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* @{
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*/
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#define CPU_DEFAULT_IRQ_PRIO (1U)
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#define CPU_IRQ_NUMOF (60U)
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#define CPU_FLASH_BASE FLASH_BASE
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/** @} */
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/**
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* @brief Configure the CPU's clock system
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*
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* @param[in] source source clock frequency
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* @param[in] target target clock frequency
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* @param[in] prescale prescaler to use
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*/
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void cpu_clock_scale(uint32_t source, uint32_t target, uint32_t *prescale);
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#ifdef __cplusplus
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}
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#endif
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#endif /* CPU_CONF_H */
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/** @} */
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