Aravind Vadali / mbed-src-RatRacerAV

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F3XX/stm32f30x_misc.h@636:a11c0372f0ba, 2015-09-30 (annotated)

Committer:
mbed_official
Date:
Wed Sep 30 17:00:09 2015 +0100
Revision:
636:a11c0372f0ba
Parent:
155:8435094ec241 
Synchronized with git revision d29c98dae61be0946ddf3a3c641c7726056f9452



Full URL: https://github.com/mbedmicro/mbed/commit/d29c98dae61be0946ddf3a3c641c7726056f9452/



Added support for SAMW25

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 155:8435094ec241 1 /**
mbed_official 155:8435094ec241 2 ******************************************************************************
mbed_official 155:8435094ec241 3 * @file stm32f30x_misc.h
mbed_official 155:8435094ec241 4 * @author MCD Application Team
mbed_official 155:8435094ec241 5 * @version V1.1.0
mbed_official 155:8435094ec241 6 * @date 27-February-2014
mbed_official 155:8435094ec241 7 * @brief This file contains all the functions prototypes for the miscellaneous
mbed_official 155:8435094ec241 8 * firmware library functions (add-on to CMSIS functions).
mbed_official 155:8435094ec241 9 ******************************************************************************
mbed_official 155:8435094ec241 10 * @attention
mbed_official 155:8435094ec241 11 *
mbed_official 155:8435094ec241 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 155:8435094ec241 13 *
mbed_official 155:8435094ec241 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 155:8435094ec241 15 * are permitted provided that the following conditions are met:
mbed_official 155:8435094ec241 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 155:8435094ec241 17 * this list of conditions and the following disclaimer.
mbed_official 155:8435094ec241 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 155:8435094ec241 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 155:8435094ec241 20 * and/or other materials provided with the distribution.
mbed_official 155:8435094ec241 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 155:8435094ec241 22 * may be used to endorse or promote products derived from this software
mbed_official 155:8435094ec241 23 * without specific prior written permission.
mbed_official 155:8435094ec241 24 *
mbed_official 155:8435094ec241 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 155:8435094ec241 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 155:8435094ec241 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 155:8435094ec241 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 155:8435094ec241 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 155:8435094ec241 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 155:8435094ec241 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 155:8435094ec241 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 155:8435094ec241 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 155:8435094ec241 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 155:8435094ec241 35 *
mbed_official 155:8435094ec241 36 ******************************************************************************
mbed_official 155:8435094ec241 37 */
mbed_official 155:8435094ec241 38
mbed_official 155:8435094ec241 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 155:8435094ec241 40 #ifndef __STM32F30x_MISC_H
mbed_official 155:8435094ec241 41 #define __STM32F30x_MISC_H
mbed_official 155:8435094ec241 42
mbed_official 155:8435094ec241 43 #ifdef __cplusplus
mbed_official 155:8435094ec241 44 extern "C" {
mbed_official 155:8435094ec241 45 #endif
mbed_official 155:8435094ec241 46
mbed_official 155:8435094ec241 47 /* Includes ------------------------------------------------------------------*/
mbed_official 155:8435094ec241 48 #include "stm32f30x.h"
mbed_official 155:8435094ec241 49
mbed_official 155:8435094ec241 50 /** @addtogroup STM32F30x_StdPeriph_Driver
mbed_official 155:8435094ec241 51 * @{
mbed_official 155:8435094ec241 52 */
mbed_official 155:8435094ec241 53
mbed_official 155:8435094ec241 54 /** @addtogroup MISC
mbed_official 155:8435094ec241 55 * @{
mbed_official 155:8435094ec241 56 */
mbed_official 155:8435094ec241 57
mbed_official 155:8435094ec241 58 /* Exported types ------------------------------------------------------------*/
mbed_official 155:8435094ec241 59
mbed_official 155:8435094ec241 60 /**
mbed_official 155:8435094ec241 61 * @brief NVIC Init Structure definition
mbed_official 155:8435094ec241 62 */
mbed_official 155:8435094ec241 63
mbed_official 155:8435094ec241 64 typedef struct
mbed_official 155:8435094ec241 65 {
mbed_official 155:8435094ec241 66 uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
mbed_official 155:8435094ec241 67 This parameter can be a value of @ref IRQn_Type (For
mbed_official 155:8435094ec241 68 the complete STM32 Devices IRQ Channels list, please
mbed_official 155:8435094ec241 69 refer to stm32f30x.h file) */
mbed_official 155:8435094ec241 70
mbed_official 155:8435094ec241 71 uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
mbed_official 155:8435094ec241 72 specified in NVIC_IRQChannel. This parameter can be a value
mbed_official 155:8435094ec241 73 between 0 and 15.
mbed_official 155:8435094ec241 74 A lower priority value indicates a higher priority */
mbed_official 155:8435094ec241 75
mbed_official 155:8435094ec241 76
mbed_official 155:8435094ec241 77 uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
mbed_official 155:8435094ec241 78 in NVIC_IRQChannel. This parameter can be a value
mbed_official 155:8435094ec241 79 between 0 and 15.
mbed_official 155:8435094ec241 80 A lower priority value indicates a higher priority */
mbed_official 155:8435094ec241 81
mbed_official 155:8435094ec241 82 FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
mbed_official 155:8435094ec241 83 will be enabled or disabled.
mbed_official 155:8435094ec241 84 This parameter can be set either to ENABLE or DISABLE */
mbed_official 155:8435094ec241 85 } NVIC_InitTypeDef;
mbed_official 155:8435094ec241 86
mbed_official 155:8435094ec241 87 /**
mbed_official 155:8435094ec241 88 *
mbed_official 155:8435094ec241 89 @verbatim
mbed_official 155:8435094ec241 90 The table below gives the allowed values of the pre-emption priority and subpriority according
mbed_official 155:8435094ec241 91 to the Priority Grouping configuration performed by NVIC_PriorityGroupConfig function
mbed_official 155:8435094ec241 92 ============================================================================================================================
mbed_official 155:8435094ec241 93 NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description
mbed_official 155:8435094ec241 94 ============================================================================================================================
mbed_official 155:8435094ec241 95 NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for pre-emption priority
mbed_official 155:8435094ec241 96 | | | 4 bits for subpriority
mbed_official 155:8435094ec241 97 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 155:8435094ec241 98 NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for pre-emption priority
mbed_official 155:8435094ec241 99 | | | 3 bits for subpriority
mbed_official 155:8435094ec241 100 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 155:8435094ec241 101 NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for pre-emption priority
mbed_official 155:8435094ec241 102 | | | 2 bits for subpriority
mbed_official 155:8435094ec241 103 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 155:8435094ec241 104 NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for pre-emption priority
mbed_official 155:8435094ec241 105 | | | 1 bits for subpriority
mbed_official 155:8435094ec241 106 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 155:8435094ec241 107 NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for pre-emption priority
mbed_official 155:8435094ec241 108 | | | 0 bits for subpriority
mbed_official 155:8435094ec241 109 ============================================================================================================================
mbed_official 155:8435094ec241 110 @endverbatim
mbed_official 155:8435094ec241 111 */
mbed_official 155:8435094ec241 112
mbed_official 155:8435094ec241 113 /* Exported constants --------------------------------------------------------*/
mbed_official 155:8435094ec241 114
mbed_official 155:8435094ec241 115 /** @defgroup MISC_Exported_Constants
mbed_official 155:8435094ec241 116 * @{
mbed_official 155:8435094ec241 117 */
mbed_official 155:8435094ec241 118
mbed_official 155:8435094ec241 119 /** @defgroup MISC_Vector_Table_Base
mbed_official 155:8435094ec241 120 * @{
mbed_official 155:8435094ec241 121 */
mbed_official 155:8435094ec241 122
mbed_official 155:8435094ec241 123 #define NVIC_VectTab_RAM ((uint32_t)0x20000000)
mbed_official 155:8435094ec241 124 #define NVIC_VectTab_FLASH ((uint32_t)0x08000000)
mbed_official 155:8435094ec241 125 #define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
mbed_official 155:8435094ec241 126 ((VECTTAB) == NVIC_VectTab_FLASH))
mbed_official 155:8435094ec241 127 /**
mbed_official 155:8435094ec241 128 * @}
mbed_official 155:8435094ec241 129 */
mbed_official 155:8435094ec241 130
mbed_official 155:8435094ec241 131 /** @defgroup MISC_System_Low_Power
mbed_official 155:8435094ec241 132 * @{
mbed_official 155:8435094ec241 133 */
mbed_official 155:8435094ec241 134
mbed_official 155:8435094ec241 135 #define NVIC_LP_SEVONPEND ((uint8_t)0x10)
mbed_official 155:8435094ec241 136 #define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
mbed_official 155:8435094ec241 137 #define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
mbed_official 155:8435094ec241 138 #define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
mbed_official 155:8435094ec241 139 ((LP) == NVIC_LP_SLEEPDEEP) || \
mbed_official 155:8435094ec241 140 ((LP) == NVIC_LP_SLEEPONEXIT))
mbed_official 155:8435094ec241 141 /**
mbed_official 155:8435094ec241 142 * @}
mbed_official 155:8435094ec241 143 */
mbed_official 155:8435094ec241 144
mbed_official 155:8435094ec241 145 /** @defgroup MISC_Preemption_Priority_Group
mbed_official 155:8435094ec241 146 * @{
mbed_official 155:8435094ec241 147 */
mbed_official 155:8435094ec241 148
mbed_official 155:8435094ec241 149 #define NVIC_PriorityGroup_0 ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
mbed_official 155:8435094ec241 150 4 bits for subpriority */
mbed_official 155:8435094ec241 151 #define NVIC_PriorityGroup_1 ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
mbed_official 155:8435094ec241 152 3 bits for subpriority */
mbed_official 155:8435094ec241 153 #define NVIC_PriorityGroup_2 ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
mbed_official 155:8435094ec241 154 2 bits for subpriority */
mbed_official 155:8435094ec241 155 #define NVIC_PriorityGroup_3 ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
mbed_official 155:8435094ec241 156 1 bits for subpriority */
mbed_official 155:8435094ec241 157 #define NVIC_PriorityGroup_4 ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
mbed_official 155:8435094ec241 158 0 bits for subpriority */
mbed_official 155:8435094ec241 159
mbed_official 155:8435094ec241 160 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
mbed_official 155:8435094ec241 161 ((GROUP) == NVIC_PriorityGroup_1) || \
mbed_official 155:8435094ec241 162 ((GROUP) == NVIC_PriorityGroup_2) || \
mbed_official 155:8435094ec241 163 ((GROUP) == NVIC_PriorityGroup_3) || \
mbed_official 155:8435094ec241 164 ((GROUP) == NVIC_PriorityGroup_4))
mbed_official 155:8435094ec241 165
mbed_official 155:8435094ec241 166 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 155:8435094ec241 167
mbed_official 155:8435094ec241 168 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 155:8435094ec241 169
mbed_official 155:8435094ec241 170 #define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF)
mbed_official 155:8435094ec241 171
mbed_official 155:8435094ec241 172 /**
mbed_official 155:8435094ec241 173 * @}
mbed_official 155:8435094ec241 174 */
mbed_official 155:8435094ec241 175
mbed_official 155:8435094ec241 176 /** @defgroup MISC_SysTick_clock_source
mbed_official 155:8435094ec241 177 */
mbed_official 155:8435094ec241 178
mbed_official 155:8435094ec241 179 #define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
mbed_official 155:8435094ec241 180 #define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
mbed_official 155:8435094ec241 181 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
mbed_official 155:8435094ec241 182 ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
mbed_official 155:8435094ec241 183 /**
mbed_official 155:8435094ec241 184 * @}
mbed_official 155:8435094ec241 185 */
mbed_official 155:8435094ec241 186
mbed_official 155:8435094ec241 187 /**
mbed_official 155:8435094ec241 188 * @}
mbed_official 155:8435094ec241 189 */
mbed_official 155:8435094ec241 190
mbed_official 155:8435094ec241 191 /* Exported macro ------------------------------------------------------------*/
mbed_official 155:8435094ec241 192 /* Exported functions --------------------------------------------------------*/
mbed_official 155:8435094ec241 193
mbed_official 155:8435094ec241 194 void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
mbed_official 155:8435094ec241 195 void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
mbed_official 155:8435094ec241 196 void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
mbed_official 155:8435094ec241 197 void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
mbed_official 155:8435094ec241 198 void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
mbed_official 155:8435094ec241 199
mbed_official 155:8435094ec241 200 #ifdef __cplusplus
mbed_official 155:8435094ec241 201 }
mbed_official 155:8435094ec241 202 #endif
mbed_official 155:8435094ec241 203
mbed_official 155:8435094ec241 204 #endif /* __STM32F30x_MISC_H */
mbed_official 155:8435094ec241 205
mbed_official 155:8435094ec241 206 /**
mbed_official 155:8435094ec241 207 * @}
mbed_official 155:8435094ec241 208 */
mbed_official 155:8435094ec241 209
mbed_official 155:8435094ec241 210 /**
mbed_official 155:8435094ec241 211 * @}
mbed_official 155:8435094ec241 212 */
mbed_official 155:8435094ec241 213
mbed_official 155:8435094ec241 214 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/