shao ziyang / mbed-src-kl05

mbed library sources

Dependents:   frdm_kl05z_gpio_test

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F302R8/stm32f30x_misc.h@323:9e901b0a5aa1, 2014-09-13 (annotated)

Committer:
shaoziyang
Date:
Sat Sep 13 14:25:46 2014 +0000
Revision:
323:9e901b0a5aa1
Parent:
125:23cc3068a9e4 
test with CLOCK_SETUP = 0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 125:23cc3068a9e4 1 /**
mbed_official 125:23cc3068a9e4 2 ******************************************************************************
mbed_official 125:23cc3068a9e4 3 * @file stm32f30x_misc.h
mbed_official 125:23cc3068a9e4 4 * @author MCD Application Team
mbed_official 125:23cc3068a9e4 5 * @version V1.1.0
mbed_official 125:23cc3068a9e4 6 * @date 27-February-2014
mbed_official 125:23cc3068a9e4 7 * @brief This file contains all the functions prototypes for the miscellaneous
mbed_official 125:23cc3068a9e4 8 * firmware library functions (add-on to CMSIS functions).
mbed_official 125:23cc3068a9e4 9 ******************************************************************************
mbed_official 125:23cc3068a9e4 10 * @attention
mbed_official 125:23cc3068a9e4 11 *
mbed_official 125:23cc3068a9e4 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 125:23cc3068a9e4 13 *
mbed_official 125:23cc3068a9e4 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 125:23cc3068a9e4 15 * are permitted provided that the following conditions are met:
mbed_official 125:23cc3068a9e4 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 125:23cc3068a9e4 17 * this list of conditions and the following disclaimer.
mbed_official 125:23cc3068a9e4 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 125:23cc3068a9e4 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 125:23cc3068a9e4 20 * and/or other materials provided with the distribution.
mbed_official 125:23cc3068a9e4 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 125:23cc3068a9e4 22 * may be used to endorse or promote products derived from this software
mbed_official 125:23cc3068a9e4 23 * without specific prior written permission.
mbed_official 125:23cc3068a9e4 24 *
mbed_official 125:23cc3068a9e4 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 125:23cc3068a9e4 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 125:23cc3068a9e4 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 125:23cc3068a9e4 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 125:23cc3068a9e4 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 125:23cc3068a9e4 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 125:23cc3068a9e4 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 125:23cc3068a9e4 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 125:23cc3068a9e4 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 125:23cc3068a9e4 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 125:23cc3068a9e4 35 *
mbed_official 125:23cc3068a9e4 36 ******************************************************************************
mbed_official 125:23cc3068a9e4 37 */
mbed_official 125:23cc3068a9e4 38
mbed_official 125:23cc3068a9e4 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 125:23cc3068a9e4 40 #ifndef __STM32F30x_MISC_H
mbed_official 125:23cc3068a9e4 41 #define __STM32F30x_MISC_H
mbed_official 125:23cc3068a9e4 42
mbed_official 125:23cc3068a9e4 43 #ifdef __cplusplus
mbed_official 125:23cc3068a9e4 44 extern "C" {
mbed_official 125:23cc3068a9e4 45 #endif
mbed_official 125:23cc3068a9e4 46
mbed_official 125:23cc3068a9e4 47 /* Includes ------------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 48 #include "stm32f30x.h"
mbed_official 125:23cc3068a9e4 49
mbed_official 125:23cc3068a9e4 50 /** @addtogroup STM32F30x_StdPeriph_Driver
mbed_official 125:23cc3068a9e4 51 * @{
mbed_official 125:23cc3068a9e4 52 */
mbed_official 125:23cc3068a9e4 53
mbed_official 125:23cc3068a9e4 54 /** @addtogroup MISC
mbed_official 125:23cc3068a9e4 55 * @{
mbed_official 125:23cc3068a9e4 56 */
mbed_official 125:23cc3068a9e4 57
mbed_official 125:23cc3068a9e4 58 /* Exported types ------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 59
mbed_official 125:23cc3068a9e4 60 /**
mbed_official 125:23cc3068a9e4 61 * @brief NVIC Init Structure definition
mbed_official 125:23cc3068a9e4 62 */
mbed_official 125:23cc3068a9e4 63
mbed_official 125:23cc3068a9e4 64 typedef struct
mbed_official 125:23cc3068a9e4 65 {
mbed_official 125:23cc3068a9e4 66 uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
mbed_official 125:23cc3068a9e4 67 This parameter can be a value of @ref IRQn_Type (For
mbed_official 125:23cc3068a9e4 68 the complete STM32 Devices IRQ Channels list, please
mbed_official 125:23cc3068a9e4 69 refer to stm32f30x.h file) */
mbed_official 125:23cc3068a9e4 70
mbed_official 125:23cc3068a9e4 71 uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
mbed_official 125:23cc3068a9e4 72 specified in NVIC_IRQChannel. This parameter can be a value
mbed_official 125:23cc3068a9e4 73 between 0 and 15.
mbed_official 125:23cc3068a9e4 74 A lower priority value indicates a higher priority */
mbed_official 125:23cc3068a9e4 75
mbed_official 125:23cc3068a9e4 76
mbed_official 125:23cc3068a9e4 77 uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
mbed_official 125:23cc3068a9e4 78 in NVIC_IRQChannel. This parameter can be a value
mbed_official 125:23cc3068a9e4 79 between 0 and 15.
mbed_official 125:23cc3068a9e4 80 A lower priority value indicates a higher priority */
mbed_official 125:23cc3068a9e4 81
mbed_official 125:23cc3068a9e4 82 FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
mbed_official 125:23cc3068a9e4 83 will be enabled or disabled.
mbed_official 125:23cc3068a9e4 84 This parameter can be set either to ENABLE or DISABLE */
mbed_official 125:23cc3068a9e4 85 } NVIC_InitTypeDef;
mbed_official 125:23cc3068a9e4 86
mbed_official 125:23cc3068a9e4 87 /**
mbed_official 125:23cc3068a9e4 88 *
mbed_official 125:23cc3068a9e4 89 @verbatim
mbed_official 125:23cc3068a9e4 90 The table below gives the allowed values of the pre-emption priority and subpriority according
mbed_official 125:23cc3068a9e4 91 to the Priority Grouping configuration performed by NVIC_PriorityGroupConfig function
mbed_official 125:23cc3068a9e4 92 ============================================================================================================================
mbed_official 125:23cc3068a9e4 93 NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description
mbed_official 125:23cc3068a9e4 94 ============================================================================================================================
mbed_official 125:23cc3068a9e4 95 NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 96 | | | 4 bits for subpriority
mbed_official 125:23cc3068a9e4 97 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 125:23cc3068a9e4 98 NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 99 | | | 3 bits for subpriority
mbed_official 125:23cc3068a9e4 100 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 125:23cc3068a9e4 101 NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 102 | | | 2 bits for subpriority
mbed_official 125:23cc3068a9e4 103 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 125:23cc3068a9e4 104 NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 105 | | | 1 bits for subpriority
mbed_official 125:23cc3068a9e4 106 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 125:23cc3068a9e4 107 NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 108 | | | 0 bits for subpriority
mbed_official 125:23cc3068a9e4 109 ============================================================================================================================
mbed_official 125:23cc3068a9e4 110 @endverbatim
mbed_official 125:23cc3068a9e4 111 */
mbed_official 125:23cc3068a9e4 112
mbed_official 125:23cc3068a9e4 113 /* Exported constants --------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 114
mbed_official 125:23cc3068a9e4 115 /** @defgroup MISC_Exported_Constants
mbed_official 125:23cc3068a9e4 116 * @{
mbed_official 125:23cc3068a9e4 117 */
mbed_official 125:23cc3068a9e4 118
mbed_official 125:23cc3068a9e4 119 /** @defgroup MISC_Vector_Table_Base
mbed_official 125:23cc3068a9e4 120 * @{
mbed_official 125:23cc3068a9e4 121 */
mbed_official 125:23cc3068a9e4 122
mbed_official 125:23cc3068a9e4 123 #define NVIC_VectTab_RAM ((uint32_t)0x20000000)
mbed_official 125:23cc3068a9e4 124 #define NVIC_VectTab_FLASH ((uint32_t)0x08000000)
mbed_official 125:23cc3068a9e4 125 #define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
mbed_official 125:23cc3068a9e4 126 ((VECTTAB) == NVIC_VectTab_FLASH))
mbed_official 125:23cc3068a9e4 127 /**
mbed_official 125:23cc3068a9e4 128 * @}
mbed_official 125:23cc3068a9e4 129 */
mbed_official 125:23cc3068a9e4 130
mbed_official 125:23cc3068a9e4 131 /** @defgroup MISC_System_Low_Power
mbed_official 125:23cc3068a9e4 132 * @{
mbed_official 125:23cc3068a9e4 133 */
mbed_official 125:23cc3068a9e4 134
mbed_official 125:23cc3068a9e4 135 #define NVIC_LP_SEVONPEND ((uint8_t)0x10)
mbed_official 125:23cc3068a9e4 136 #define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
mbed_official 125:23cc3068a9e4 137 #define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
mbed_official 125:23cc3068a9e4 138 #define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
mbed_official 125:23cc3068a9e4 139 ((LP) == NVIC_LP_SLEEPDEEP) || \
mbed_official 125:23cc3068a9e4 140 ((LP) == NVIC_LP_SLEEPONEXIT))
mbed_official 125:23cc3068a9e4 141 /**
mbed_official 125:23cc3068a9e4 142 * @}
mbed_official 125:23cc3068a9e4 143 */
mbed_official 125:23cc3068a9e4 144
mbed_official 125:23cc3068a9e4 145 /** @defgroup MISC_Preemption_Priority_Group
mbed_official 125:23cc3068a9e4 146 * @{
mbed_official 125:23cc3068a9e4 147 */
mbed_official 125:23cc3068a9e4 148
mbed_official 125:23cc3068a9e4 149 #define NVIC_PriorityGroup_0 ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 150 4 bits for subpriority */
mbed_official 125:23cc3068a9e4 151 #define NVIC_PriorityGroup_1 ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 152 3 bits for subpriority */
mbed_official 125:23cc3068a9e4 153 #define NVIC_PriorityGroup_2 ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 154 2 bits for subpriority */
mbed_official 125:23cc3068a9e4 155 #define NVIC_PriorityGroup_3 ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 156 1 bits for subpriority */
mbed_official 125:23cc3068a9e4 157 #define NVIC_PriorityGroup_4 ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
mbed_official 125:23cc3068a9e4 158 0 bits for subpriority */
mbed_official 125:23cc3068a9e4 159
mbed_official 125:23cc3068a9e4 160 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
mbed_official 125:23cc3068a9e4 161 ((GROUP) == NVIC_PriorityGroup_1) || \
mbed_official 125:23cc3068a9e4 162 ((GROUP) == NVIC_PriorityGroup_2) || \
mbed_official 125:23cc3068a9e4 163 ((GROUP) == NVIC_PriorityGroup_3) || \
mbed_official 125:23cc3068a9e4 164 ((GROUP) == NVIC_PriorityGroup_4))
mbed_official 125:23cc3068a9e4 165
mbed_official 125:23cc3068a9e4 166 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 125:23cc3068a9e4 167
mbed_official 125:23cc3068a9e4 168 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 125:23cc3068a9e4 169
mbed_official 125:23cc3068a9e4 170 #define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF)
mbed_official 125:23cc3068a9e4 171
mbed_official 125:23cc3068a9e4 172 /**
mbed_official 125:23cc3068a9e4 173 * @}
mbed_official 125:23cc3068a9e4 174 */
mbed_official 125:23cc3068a9e4 175
mbed_official 125:23cc3068a9e4 176 /** @defgroup MISC_SysTick_clock_source
mbed_official 125:23cc3068a9e4 177 */
mbed_official 125:23cc3068a9e4 178
mbed_official 125:23cc3068a9e4 179 #define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
mbed_official 125:23cc3068a9e4 180 #define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
mbed_official 125:23cc3068a9e4 181 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
mbed_official 125:23cc3068a9e4 182 ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
mbed_official 125:23cc3068a9e4 183 /**
mbed_official 125:23cc3068a9e4 184 * @}
mbed_official 125:23cc3068a9e4 185 */
mbed_official 125:23cc3068a9e4 186
mbed_official 125:23cc3068a9e4 187 /**
mbed_official 125:23cc3068a9e4 188 * @}
mbed_official 125:23cc3068a9e4 189 */
mbed_official 125:23cc3068a9e4 190
mbed_official 125:23cc3068a9e4 191 /* Exported macro ------------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 192 /* Exported functions --------------------------------------------------------*/
mbed_official 125:23cc3068a9e4 193
mbed_official 125:23cc3068a9e4 194 void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
mbed_official 125:23cc3068a9e4 195 void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
mbed_official 125:23cc3068a9e4 196 void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
mbed_official 125:23cc3068a9e4 197 void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
mbed_official 125:23cc3068a9e4 198 void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
mbed_official 125:23cc3068a9e4 199
mbed_official 125:23cc3068a9e4 200 #ifdef __cplusplus
mbed_official 125:23cc3068a9e4 201 }
mbed_official 125:23cc3068a9e4 202 #endif
mbed_official 125:23cc3068a9e4 203
mbed_official 125:23cc3068a9e4 204 #endif /* __STM32F30x_MISC_H */
mbed_official 125:23cc3068a9e4 205
mbed_official 125:23cc3068a9e4 206 /**
mbed_official 125:23cc3068a9e4 207 * @}
mbed_official 125:23cc3068a9e4 208 */
mbed_official 125:23cc3068a9e4 209
mbed_official 125:23cc3068a9e4 210 /**
mbed_official 125:23cc3068a9e4 211 * @}
mbed_official 125:23cc3068a9e4 212 */
mbed_official 125:23cc3068a9e4 213
mbed_official 125:23cc3068a9e4 214 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/