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mbed SDK library sources

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Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/misc.h@80:66393a7b209d, 2014-01-30 (annotated)

Committer:
mbed_official
Date:
Thu Jan 30 12:15:05 2014 +0000
Revision:
80:66393a7b209d
Parent:
76:aeb1df146756 
Synchronized with git revision dba523f83fe09b7fce11fc1299dd1216e9776359



Full URL: https://github.com/mbedmicro/mbed/commit/dba523f83fe09b7fce11fc1299dd1216e9776359/



Update of I2C, SPI, SLEEP for NUCLEO_F103RB and L152RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file misc.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 80:66393a7b209d 5 * @version V1.3.0
mbed_official 80:66393a7b209d 6 * @date 31-January-2014
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the miscellaneous
mbed_official 76:aeb1df146756 8 * firmware library functions (add-on to CMSIS functions).
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 80:66393a7b209d 12 * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __MISC_H
mbed_official 76:aeb1df146756 31 #define __MISC_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32l1xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32L1xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup MISC
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 /**
mbed_official 76:aeb1df146756 51 * @brief NVIC Init Structure definition
mbed_official 76:aeb1df146756 52 */
mbed_official 76:aeb1df146756 53
mbed_official 76:aeb1df146756 54 typedef struct
mbed_official 76:aeb1df146756 55 {
mbed_official 76:aeb1df146756 56 uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
mbed_official 76:aeb1df146756 57 This parameter can be a value of @ref IRQn_Type
mbed_official 76:aeb1df146756 58 (For the complete STM32 Devices IRQ Channels list, please
mbed_official 76:aeb1df146756 59 refer to stm32l1xx.h file) */
mbed_official 76:aeb1df146756 60
mbed_official 76:aeb1df146756 61 uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
mbed_official 76:aeb1df146756 62 specified in NVIC_IRQChannel. This parameter can be a value
mbed_official 76:aeb1df146756 63 between 0 and 15 as described in the table @ref NVIC_Priority_Table */
mbed_official 76:aeb1df146756 64
mbed_official 76:aeb1df146756 65 uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
mbed_official 76:aeb1df146756 66 in NVIC_IRQChannel. This parameter can be a value
mbed_official 76:aeb1df146756 67 between 0 and 15 as described in the table @ref NVIC_Priority_Table */
mbed_official 76:aeb1df146756 68
mbed_official 76:aeb1df146756 69 FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
mbed_official 76:aeb1df146756 70 will be enabled or disabled.
mbed_official 76:aeb1df146756 71 This parameter can be set either to ENABLE or DISABLE */
mbed_official 76:aeb1df146756 72 } NVIC_InitTypeDef;
mbed_official 76:aeb1df146756 73
mbed_official 76:aeb1df146756 74 /**
mbed_official 76:aeb1df146756 75 *
mbed_official 76:aeb1df146756 76 @verbatim
mbed_official 76:aeb1df146756 77 The table below gives the allowed values of the pre-emption priority and subpriority according
mbed_official 76:aeb1df146756 78 to the Priority Grouping configuration performed by NVIC_PriorityGroupConfig function
mbed_official 76:aeb1df146756 79 ============================================================================================================================
mbed_official 76:aeb1df146756 80 NVIC_PriorityGroup | NVIC_IRQChannelPreemptionPriority | NVIC_IRQChannelSubPriority | Description
mbed_official 76:aeb1df146756 81 ============================================================================================================================
mbed_official 76:aeb1df146756 82 NVIC_PriorityGroup_0 | 0 | 0-15 | 0 bits for pre-emption priority
mbed_official 76:aeb1df146756 83 | | | 4 bits for subpriority
mbed_official 76:aeb1df146756 84 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 76:aeb1df146756 85 NVIC_PriorityGroup_1 | 0-1 | 0-7 | 1 bits for pre-emption priority
mbed_official 76:aeb1df146756 86 | | | 3 bits for subpriority
mbed_official 76:aeb1df146756 87 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 76:aeb1df146756 88 NVIC_PriorityGroup_2 | 0-3 | 0-3 | 2 bits for pre-emption priority
mbed_official 76:aeb1df146756 89 | | | 2 bits for subpriority
mbed_official 76:aeb1df146756 90 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 76:aeb1df146756 91 NVIC_PriorityGroup_3 | 0-7 | 0-1 | 3 bits for pre-emption priority
mbed_official 76:aeb1df146756 92 | | | 1 bits for subpriority
mbed_official 76:aeb1df146756 93 ----------------------------------------------------------------------------------------------------------------------------
mbed_official 76:aeb1df146756 94 NVIC_PriorityGroup_4 | 0-15 | 0 | 4 bits for pre-emption priority
mbed_official 76:aeb1df146756 95 | | | 0 bits for subpriority
mbed_official 76:aeb1df146756 96 ============================================================================================================================
mbed_official 76:aeb1df146756 97 @endverbatim
mbed_official 76:aeb1df146756 98 */
mbed_official 76:aeb1df146756 99
mbed_official 76:aeb1df146756 100 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 101
mbed_official 76:aeb1df146756 102 /** @defgroup MISC_Exported_Constants
mbed_official 76:aeb1df146756 103 * @{
mbed_official 76:aeb1df146756 104 */
mbed_official 76:aeb1df146756 105
mbed_official 76:aeb1df146756 106 /** @defgroup Vector_Table_Base
mbed_official 76:aeb1df146756 107 * @{
mbed_official 76:aeb1df146756 108 */
mbed_official 76:aeb1df146756 109
mbed_official 76:aeb1df146756 110 #define NVIC_VectTab_RAM ((uint32_t)0x20000000)
mbed_official 76:aeb1df146756 111 #define NVIC_VectTab_FLASH ((uint32_t)0x08000000)
mbed_official 76:aeb1df146756 112 #define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
mbed_official 76:aeb1df146756 113 ((VECTTAB) == NVIC_VectTab_FLASH))
mbed_official 76:aeb1df146756 114 /**
mbed_official 76:aeb1df146756 115 * @}
mbed_official 76:aeb1df146756 116 */
mbed_official 76:aeb1df146756 117
mbed_official 76:aeb1df146756 118 /** @defgroup System_Low_Power
mbed_official 76:aeb1df146756 119 * @{
mbed_official 76:aeb1df146756 120 */
mbed_official 76:aeb1df146756 121
mbed_official 76:aeb1df146756 122 #define NVIC_LP_SEVONPEND ((uint8_t)0x10)
mbed_official 76:aeb1df146756 123 #define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
mbed_official 76:aeb1df146756 124 #define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
mbed_official 76:aeb1df146756 125 #define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
mbed_official 76:aeb1df146756 126 ((LP) == NVIC_LP_SLEEPDEEP) || \
mbed_official 76:aeb1df146756 127 ((LP) == NVIC_LP_SLEEPONEXIT))
mbed_official 76:aeb1df146756 128 /**
mbed_official 76:aeb1df146756 129 * @}
mbed_official 76:aeb1df146756 130 */
mbed_official 76:aeb1df146756 131
mbed_official 76:aeb1df146756 132 /** @defgroup Preemption_Priority_Group
mbed_official 76:aeb1df146756 133 * @{
mbed_official 76:aeb1df146756 134 */
mbed_official 76:aeb1df146756 135
mbed_official 76:aeb1df146756 136 #define NVIC_PriorityGroup_0 ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
mbed_official 76:aeb1df146756 137 4 bits for subpriority */
mbed_official 76:aeb1df146756 138 #define NVIC_PriorityGroup_1 ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
mbed_official 76:aeb1df146756 139 3 bits for subpriority */
mbed_official 76:aeb1df146756 140 #define NVIC_PriorityGroup_2 ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
mbed_official 76:aeb1df146756 141 2 bits for subpriority */
mbed_official 76:aeb1df146756 142 #define NVIC_PriorityGroup_3 ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
mbed_official 76:aeb1df146756 143 1 bits for subpriority */
mbed_official 76:aeb1df146756 144 #define NVIC_PriorityGroup_4 ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
mbed_official 76:aeb1df146756 145 0 bits for subpriority */
mbed_official 76:aeb1df146756 146
mbed_official 76:aeb1df146756 147 #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
mbed_official 76:aeb1df146756 148 ((GROUP) == NVIC_PriorityGroup_1) || \
mbed_official 76:aeb1df146756 149 ((GROUP) == NVIC_PriorityGroup_2) || \
mbed_official 76:aeb1df146756 150 ((GROUP) == NVIC_PriorityGroup_3) || \
mbed_official 76:aeb1df146756 151 ((GROUP) == NVIC_PriorityGroup_4))
mbed_official 76:aeb1df146756 152
mbed_official 76:aeb1df146756 153 #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 76:aeb1df146756 154
mbed_official 76:aeb1df146756 155 #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
mbed_official 76:aeb1df146756 156
mbed_official 76:aeb1df146756 157 #define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x0005FFFF)
mbed_official 76:aeb1df146756 158
mbed_official 76:aeb1df146756 159 /**
mbed_official 76:aeb1df146756 160 * @}
mbed_official 76:aeb1df146756 161 */
mbed_official 76:aeb1df146756 162
mbed_official 76:aeb1df146756 163 /** @defgroup SysTick_clock_source
mbed_official 76:aeb1df146756 164 * @{
mbed_official 76:aeb1df146756 165 */
mbed_official 76:aeb1df146756 166
mbed_official 76:aeb1df146756 167 #define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
mbed_official 76:aeb1df146756 168 #define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
mbed_official 76:aeb1df146756 169 #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
mbed_official 76:aeb1df146756 170 ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
mbed_official 76:aeb1df146756 171 /**
mbed_official 76:aeb1df146756 172 * @}
mbed_official 76:aeb1df146756 173 */
mbed_official 76:aeb1df146756 174
mbed_official 76:aeb1df146756 175 /**
mbed_official 76:aeb1df146756 176 * @}
mbed_official 76:aeb1df146756 177 */
mbed_official 76:aeb1df146756 178
mbed_official 76:aeb1df146756 179 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 180 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 181
mbed_official 76:aeb1df146756 182 void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
mbed_official 76:aeb1df146756 183 void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
mbed_official 76:aeb1df146756 184 void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
mbed_official 76:aeb1df146756 185 void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
mbed_official 76:aeb1df146756 186 void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
mbed_official 76:aeb1df146756 187
mbed_official 76:aeb1df146756 188 #ifdef __cplusplus
mbed_official 76:aeb1df146756 189 }
mbed_official 76:aeb1df146756 190 #endif
mbed_official 76:aeb1df146756 191
mbed_official 76:aeb1df146756 192 #endif /* __MISC_H */
mbed_official 76:aeb1df146756 193
mbed_official 76:aeb1df146756 194 /**
mbed_official 76:aeb1df146756 195 * @}
mbed_official 76:aeb1df146756 196 */
mbed_official 76:aeb1df146756 197
mbed_official 76:aeb1df146756 198 /**
mbed_official 76:aeb1df146756 199 * @}
mbed_official 76:aeb1df146756 200 */
mbed_official 76:aeb1df146756 201
mbed_official 76:aeb1df146756 202 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/