170 lines
6.0 KiB
C
170 lines
6.0 KiB
C
/*
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ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
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2011 Giovanni Di Sirio.
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This file is part of ChibiOS/RT.
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ChibiOS/RT is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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ChibiOS/RT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file STM32F1xx/hal_lld.h
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* @brief STM32F1xx HAL subsystem low level driver header.
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* @pre This module requires the following macros to be defined in the
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* @p board.h file:
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* - STM32_LSECLK.
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* - STM32_HSECLK.
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* .
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* One of the following macros must also be defined:
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* - STM32F10X_LD_VL for Value Line Low Density devices.
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* - STM32F10X_MD_VL for Value Line Medium Density devices.
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* - STM32F10X_LD for Performance Low Density devices.
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* - STM32F10X_MD for Performance Medium Density devices.
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* - STM32F10X_HD for Performance High Density devices.
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* - STM32F10X_XL for Performance eXtra Density devices.
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* - STM32F10X_CL for Connectivity Line devices.
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* .
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*
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* @addtogroup HAL
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* @{
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*/
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#ifndef _HAL_LLD_H_
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#define _HAL_LLD_H_
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#include "stm32f10x.h"
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/* STM32 DMA and RCC helpers.*/
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#include "stm32_dma.h"
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#include "stm32_rcc.h"
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/*===========================================================================*/
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/* Driver constants. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Driver pre-compile time settings. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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#if defined(__DOXYGEN__)
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/**
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* @name Platform identification
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* @{
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*/
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#define PLATFORM_NAME "STM32"
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/** @} */
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#elif defined(STM32F10X_LD_VL) || defined(STM32F10X_MD_VL) || \
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defined(STM32F10X_HD_VL) || defined(__DOXYGEN__)
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#include "hal_lld_f100.h"
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#elif defined(STM32F10X_LD) || defined(STM32F10X_MD) || \
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defined(STM32F10X_HD) || defined(STM32F10X_XL) || \
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defined(__DOXYGEN__)
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#include "hal_lld_f103.h"
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#elif defined(STM32F10X_CL) || defined(__DOXYGEN__)
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#include "hal_lld_f105_f107.h"
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#else
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#error "unspecified, unsupported or invalid STM32 platform"
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#endif
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/* There are differences in vector names in the various sub-families,
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normalizing.*/
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#if defined(STM32F10X_XL)
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#define TIM1_BRK_IRQn TIM1_BRK_TIM9_IRQn
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#define TIM1_UP_IRQn TIM1_UP_TIM10_IRQn
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#define TIM1_TRG_COM_IRQn TIM1_TRG_COM_TIM11_IRQn
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#define TIM8_BRK_IRQn TIM8_BRK_TIM12_IRQn
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#define TIM8_UP_IRQn TIM8_UP_TIM13_IRQn
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#define TIM8_TRG_COM_IRQn TIM8_TRG_COM_TIM14_IRQn
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#elif defined(STM32F10X_LD_VL)|| defined(STM32F10X_MD_VL) || \
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defined(STM32F10X_HD_VL)
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#define TIM1_BRK_IRQn TIM1_BRK_TIM15_IRQn
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#define TIM1_UP_IRQn TIM1_UP_TIM16_IRQn
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#define TIM1_TRG_COM_IRQn TIM1_TRG_COM_TIM17_IRQn
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#endif
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/*===========================================================================*/
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/* Driver data structures and types. */
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/*===========================================================================*/
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/**
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* @brief STM32 TIM registers block.
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* @note Removed from the ST headers and redefined because the non uniform
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* declaration of the CCR registers among the various sub-families.
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*/
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typedef struct {
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volatile uint16_t CR1;
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uint16_t _resvd0;
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volatile uint16_t CR2;
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uint16_t _resvd1;
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volatile uint16_t SMCR;
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uint16_t _resvd2;
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volatile uint16_t DIER;
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uint16_t _resvd3;
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volatile uint16_t SR;
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uint16_t _resvd4;
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volatile uint16_t EGR;
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uint16_t _resvd5;
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volatile uint16_t CCMR1;
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uint16_t _resvd6;
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volatile uint16_t CCMR2;
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uint16_t _resvd7;
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volatile uint16_t CCER;
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uint16_t _resvd8;
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volatile uint32_t CNT;
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volatile uint16_t PSC;
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uint16_t _resvd9;
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volatile uint32_t ARR;
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volatile uint16_t RCR;
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uint16_t _resvd10;
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volatile uint32_t CCR[4];
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volatile uint16_t BDTR;
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uint16_t _resvd11;
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volatile uint16_t DCR;
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uint16_t _resvd12;
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volatile uint16_t DMAR;
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uint16_t _resvd13;
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volatile uint16_t OR;
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uint16_t _resvd14;
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} TIM_TypeDef;
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/*===========================================================================*/
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/* Driver macros. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* External declarations. */
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/*===========================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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void hal_lld_init(void);
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void stm32_clock_init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _HAL_LLD_H_ */
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/** @} */
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