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TARGET_DISCO_L475VG_IOT01A/TOOLCHAIN_IAR/stm32l4xx.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 145:64910690c574 1 /**
AnnaBridge 145:64910690c574 2 ******************************************************************************
AnnaBridge 145:64910690c574 3 * @file stm32l4xx.h
AnnaBridge 145:64910690c574 4 * @author MCD Application Team
AnnaBridge 145:64910690c574 5 * @brief CMSIS STM32L4xx Device Peripheral Access Layer Header File.
AnnaBridge 145:64910690c574 6 *
AnnaBridge 145:64910690c574 7 * The file is the unique include file that the application programmer
AnnaBridge 145:64910690c574 8 * is using in the C source code, usually in main.c. This file contains:
AnnaBridge 145:64910690c574 9 * - Configuration section that allows to select:
AnnaBridge 145:64910690c574 10 * - The STM32L4xx device used in the target application
AnnaBridge 145:64910690c574 11 * - To use or not the peripheral’s drivers in application code(i.e.
AnnaBridge 145:64910690c574 12 * code will be based on direct access to peripheral’s registers
AnnaBridge 145:64910690c574 13 * rather than drivers API), this option is controlled by
AnnaBridge 145:64910690c574 14 * "#define USE_HAL_DRIVER"
AnnaBridge 145:64910690c574 15 *
AnnaBridge 145:64910690c574 16 ******************************************************************************
AnnaBridge 145:64910690c574 17 * @attention
AnnaBridge 145:64910690c574 18 *
AnnaBridge 145:64910690c574 19 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 145:64910690c574 20 *
AnnaBridge 145:64910690c574 21 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 145:64910690c574 22 * are permitted provided that the following conditions are met:
AnnaBridge 145:64910690c574 23 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 145:64910690c574 24 * this list of conditions and the following disclaimer.
AnnaBridge 145:64910690c574 25 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 145:64910690c574 26 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 145:64910690c574 27 * and/or other materials provided with the distribution.
AnnaBridge 145:64910690c574 28 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 145:64910690c574 29 * may be used to endorse or promote products derived from this software
AnnaBridge 145:64910690c574 30 * without specific prior written permission.
AnnaBridge 145:64910690c574 31 *
AnnaBridge 145:64910690c574 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 145:64910690c574 33 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 145:64910690c574 34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 145:64910690c574 35 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 145:64910690c574 36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 145:64910690c574 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 145:64910690c574 38 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 145:64910690c574 39 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 145:64910690c574 40 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 145:64910690c574 41 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 145:64910690c574 42 *
AnnaBridge 145:64910690c574 43 ******************************************************************************
AnnaBridge 145:64910690c574 44 */
AnnaBridge 145:64910690c574 45
AnnaBridge 145:64910690c574 46 /** @addtogroup CMSIS
AnnaBridge 145:64910690c574 47 * @{
AnnaBridge 145:64910690c574 48 */
AnnaBridge 145:64910690c574 49
AnnaBridge 145:64910690c574 50 /** @addtogroup stm32l4xx
AnnaBridge 145:64910690c574 51 * @{
AnnaBridge 145:64910690c574 52 */
AnnaBridge 145:64910690c574 53
AnnaBridge 145:64910690c574 54 #ifndef __STM32L4xx_H
AnnaBridge 145:64910690c574 55 #define __STM32L4xx_H
AnnaBridge 145:64910690c574 56
AnnaBridge 145:64910690c574 57 #ifdef __cplusplus
AnnaBridge 145:64910690c574 58 extern "C" {
AnnaBridge 145:64910690c574 59 #endif /* __cplusplus */
AnnaBridge 145:64910690c574 60
AnnaBridge 145:64910690c574 61 /** @addtogroup Library_configuration_section
AnnaBridge 145:64910690c574 62 * @{
AnnaBridge 145:64910690c574 63 */
AnnaBridge 145:64910690c574 64
AnnaBridge 145:64910690c574 65 /**
AnnaBridge 145:64910690c574 66 * @brief STM32 Family
AnnaBridge 145:64910690c574 67 */
AnnaBridge 145:64910690c574 68 #if !defined (STM32L4)
AnnaBridge 145:64910690c574 69 #define STM32L4
AnnaBridge 145:64910690c574 70 #endif /* STM32L4 */
AnnaBridge 145:64910690c574 71
AnnaBridge 145:64910690c574 72 /* Uncomment the line below according to the target STM32L4 device used in your
AnnaBridge 145:64910690c574 73 application
AnnaBridge 145:64910690c574 74 */
AnnaBridge 145:64910690c574 75
AnnaBridge 145:64910690c574 76 #if !defined (STM32L431xx) && !defined (STM32L432xx) && !defined (STM32L433xx) && !defined (STM32L442xx) && !defined (STM32L443xx) && \
AnnaBridge 145:64910690c574 77 !defined (STM32L451xx) && !defined (STM32L452xx) && !defined (STM32L462xx) && \
AnnaBridge 145:64910690c574 78 !defined (STM32L471xx) && !defined (STM32L475xx) && !defined (STM32L476xx) && !defined (STM32L485xx) && !defined (STM32L486xx) && \
AnnaBridge 161:aa5281ff4a02 79 !defined (STM32L496xx) && !defined (STM32L4A6xx) && \
AnnaBridge 161:aa5281ff4a02 80 !defined (STM32L4R5xx) && !defined (STM32L4R7xx) && !defined (STM32L4R9xx) && !defined (STM32L4S5xx) && !defined (STM32L4S7xx) && !defined (STM32L4S9xx)
AnnaBridge 145:64910690c574 81 /* #define STM32L431xx */ /*!< STM32L431xx Devices */
AnnaBridge 145:64910690c574 82 /* #define STM32L432xx */ /*!< STM32L432xx Devices */
AnnaBridge 145:64910690c574 83 /* #define STM32L433xx */ /*!< STM32L433xx Devices */
AnnaBridge 145:64910690c574 84 /* #define STM32L442xx */ /*!< STM32L442xx Devices */
AnnaBridge 145:64910690c574 85 /* #define STM32L443xx */ /*!< STM32L443xx Devices */
AnnaBridge 145:64910690c574 86 /* #define STM32L451xx */ /*!< STM32L451xx Devices */
AnnaBridge 145:64910690c574 87 /* #define STM32L452xx */ /*!< STM32L452xx Devices */
AnnaBridge 145:64910690c574 88 /* #define STM32L462xx */ /*!< STM32L462xx Devices */
AnnaBridge 145:64910690c574 89 /* #define STM32L471xx */ /*!< STM32L471xx Devices */
AnnaBridge 145:64910690c574 90 #define STM32L475xx /*!< STM32L475xx Devices */
AnnaBridge 145:64910690c574 91 /* #define STM32L476xx */ /*!< STM32L476xx Devices */
AnnaBridge 145:64910690c574 92 /* #define STM32L485xx */ /*!< STM32L485xx Devices */
AnnaBridge 145:64910690c574 93 /* #define STM32L486xx */ /*!< STM32L486xx Devices */
AnnaBridge 145:64910690c574 94 /* #define STM32L496xx */ /*!< STM32L496xx Devices */
AnnaBridge 145:64910690c574 95 /* #define STM32L4A6xx */ /*!< STM32L4A6xx Devices */
AnnaBridge 161:aa5281ff4a02 96 /* #define STM32L4R5xx */ /*!< STM32L4R5xx Devices */
AnnaBridge 161:aa5281ff4a02 97 /* #define STM32L4R7xx */ /*!< STM32L4R7xx Devices */
AnnaBridge 161:aa5281ff4a02 98 /* #define STM32L4R9xx */ /*!< STM32L4R9xx Devices */
AnnaBridge 161:aa5281ff4a02 99 /* #define STM32L4S5xx */ /*!< STM32L4S5xx Devices */
AnnaBridge 161:aa5281ff4a02 100 /* #define STM32L4S7xx */ /*!< STM32L4S7xx Devices */
AnnaBridge 161:aa5281ff4a02 101 /* #define STM32L4S9xx */ /*!< STM32L4S9xx Devices */
AnnaBridge 145:64910690c574 102 #endif
AnnaBridge 145:64910690c574 103
AnnaBridge 145:64910690c574 104 /* Tip: To avoid modifying this file each time you need to switch between these
AnnaBridge 145:64910690c574 105 devices, you can define the device in your toolchain compiler preprocessor.
AnnaBridge 145:64910690c574 106 */
AnnaBridge 145:64910690c574 107 #if !defined (USE_HAL_DRIVER)
AnnaBridge 145:64910690c574 108 /**
AnnaBridge 145:64910690c574 109 * @brief Comment the line below if you will not use the peripherals drivers.
AnnaBridge 145:64910690c574 110 In this case, these drivers will not be included and the application code will
AnnaBridge 145:64910690c574 111 be based on direct access to peripherals registers
AnnaBridge 145:64910690c574 112 */
AnnaBridge 145:64910690c574 113 #define USE_HAL_DRIVER
AnnaBridge 145:64910690c574 114 #endif /* USE_HAL_DRIVER */
AnnaBridge 145:64910690c574 115
AnnaBridge 145:64910690c574 116 /**
AnnaBridge 161:aa5281ff4a02 117 * @brief CMSIS Device version number
AnnaBridge 145:64910690c574 118 */
AnnaBridge 145:64910690c574 119 #define __STM32L4_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */
AnnaBridge 161:aa5281ff4a02 120 #define __STM32L4_CMSIS_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */
AnnaBridge 161:aa5281ff4a02 121 #define __STM32L4_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
AnnaBridge 145:64910690c574 122 #define __STM32L4_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
AnnaBridge 145:64910690c574 123 #define __STM32L4_CMSIS_VERSION ((__STM32L4_CMSIS_VERSION_MAIN << 24)\
AnnaBridge 145:64910690c574 124 |(__STM32L4_CMSIS_VERSION_SUB1 << 16)\
AnnaBridge 145:64910690c574 125 |(__STM32L4_CMSIS_VERSION_SUB2 << 8 )\
AnnaBridge 145:64910690c574 126 |(__STM32L4_CMSIS_VERSION_RC))
AnnaBridge 145:64910690c574 127
AnnaBridge 145:64910690c574 128 /**
AnnaBridge 145:64910690c574 129 * @}
AnnaBridge 145:64910690c574 130 */
AnnaBridge 145:64910690c574 131
AnnaBridge 145:64910690c574 132 /** @addtogroup Device_Included
AnnaBridge 145:64910690c574 133 * @{
AnnaBridge 145:64910690c574 134 */
AnnaBridge 145:64910690c574 135
AnnaBridge 145:64910690c574 136 #if defined(STM32L431xx)
AnnaBridge 145:64910690c574 137 #include "stm32l431xx.h"
AnnaBridge 145:64910690c574 138 #elif defined(STM32L432xx)
AnnaBridge 145:64910690c574 139 #include "stm32l432xx.h"
AnnaBridge 145:64910690c574 140 #elif defined(STM32L433xx)
AnnaBridge 145:64910690c574 141 #include "stm32l433xx.h"
AnnaBridge 145:64910690c574 142 #elif defined(STM32L442xx)
AnnaBridge 145:64910690c574 143 #include "stm32l442xx.h"
AnnaBridge 145:64910690c574 144 #elif defined(STM32L443xx)
AnnaBridge 145:64910690c574 145 #include "stm32l443xx.h"
AnnaBridge 145:64910690c574 146 #elif defined(STM32L451xx)
AnnaBridge 145:64910690c574 147 #include "stm32l451xx.h"
AnnaBridge 145:64910690c574 148 #elif defined(STM32L452xx)
AnnaBridge 145:64910690c574 149 #include "stm32l452xx.h"
AnnaBridge 145:64910690c574 150 #elif defined(STM32L462xx)
AnnaBridge 145:64910690c574 151 #include "stm32l462xx.h"
AnnaBridge 145:64910690c574 152 #elif defined(STM32L471xx)
AnnaBridge 145:64910690c574 153 #include "stm32l471xx.h"
AnnaBridge 145:64910690c574 154 #elif defined(STM32L475xx)
AnnaBridge 145:64910690c574 155 #include "stm32l475xx.h"
AnnaBridge 145:64910690c574 156 #elif defined(STM32L476xx)
AnnaBridge 145:64910690c574 157 #include "stm32l476xx.h"
AnnaBridge 145:64910690c574 158 #elif defined(STM32L485xx)
AnnaBridge 145:64910690c574 159 #include "stm32l485xx.h"
AnnaBridge 145:64910690c574 160 #elif defined(STM32L486xx)
AnnaBridge 145:64910690c574 161 #include "stm32l486xx.h"
AnnaBridge 145:64910690c574 162 #elif defined(STM32L496xx)
AnnaBridge 145:64910690c574 163 #include "stm32l496xx.h"
AnnaBridge 145:64910690c574 164 #elif defined(STM32L4A6xx)
AnnaBridge 145:64910690c574 165 #include "stm32l4a6xx.h"
AnnaBridge 161:aa5281ff4a02 166 #elif defined(STM32L4R5xx)
AnnaBridge 161:aa5281ff4a02 167 #include "stm32l4r5xx.h"
AnnaBridge 161:aa5281ff4a02 168 #elif defined(STM32L4R7xx)
AnnaBridge 161:aa5281ff4a02 169 #include "stm32l4r7xx.h"
AnnaBridge 161:aa5281ff4a02 170 #elif defined(STM32L4R9xx)
AnnaBridge 161:aa5281ff4a02 171 #include "stm32l4r9xx.h"
AnnaBridge 161:aa5281ff4a02 172 #elif defined(STM32L4S5xx)
AnnaBridge 161:aa5281ff4a02 173 #include "stm32l4s5xx.h"
AnnaBridge 161:aa5281ff4a02 174 #elif defined(STM32L4S7xx)
AnnaBridge 161:aa5281ff4a02 175 #include "stm32l4s7xx.h"
AnnaBridge 161:aa5281ff4a02 176 #elif defined(STM32L4S9xx)
AnnaBridge 161:aa5281ff4a02 177 #include "stm32l4s9xx.h"
AnnaBridge 145:64910690c574 178 #else
AnnaBridge 145:64910690c574 179 #error "Please select first the target STM32L4xx device used in your application (in stm32l4xx.h file)"
AnnaBridge 145:64910690c574 180 #endif
AnnaBridge 145:64910690c574 181
AnnaBridge 145:64910690c574 182 /**
AnnaBridge 145:64910690c574 183 * @}
AnnaBridge 145:64910690c574 184 */
AnnaBridge 145:64910690c574 185
AnnaBridge 145:64910690c574 186 /** @addtogroup Exported_types
AnnaBridge 145:64910690c574 187 * @{
AnnaBridge 145:64910690c574 188 */
AnnaBridge 145:64910690c574 189 typedef enum
AnnaBridge 145:64910690c574 190 {
AnnaBridge 145:64910690c574 191 RESET = 0,
AnnaBridge 145:64910690c574 192 SET = !RESET
AnnaBridge 145:64910690c574 193 } FlagStatus, ITStatus;
AnnaBridge 145:64910690c574 194
AnnaBridge 145:64910690c574 195 typedef enum
AnnaBridge 145:64910690c574 196 {
AnnaBridge 145:64910690c574 197 DISABLE = 0,
AnnaBridge 145:64910690c574 198 ENABLE = !DISABLE
AnnaBridge 145:64910690c574 199 } FunctionalState;
AnnaBridge 145:64910690c574 200 #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
AnnaBridge 145:64910690c574 201
AnnaBridge 145:64910690c574 202 typedef enum
AnnaBridge 145:64910690c574 203 {
AnnaBridge 145:64910690c574 204 ERROR = 0,
AnnaBridge 145:64910690c574 205 SUCCESS = !ERROR
AnnaBridge 145:64910690c574 206 } ErrorStatus;
AnnaBridge 145:64910690c574 207
AnnaBridge 145:64910690c574 208 /**
AnnaBridge 145:64910690c574 209 * @}
AnnaBridge 145:64910690c574 210 */
AnnaBridge 145:64910690c574 211
AnnaBridge 145:64910690c574 212
AnnaBridge 145:64910690c574 213 /** @addtogroup Exported_macros
AnnaBridge 145:64910690c574 214 * @{
AnnaBridge 145:64910690c574 215 */
AnnaBridge 145:64910690c574 216 #define SET_BIT(REG, BIT) ((REG) |= (BIT))
AnnaBridge 145:64910690c574 217
AnnaBridge 145:64910690c574 218 #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
AnnaBridge 145:64910690c574 219
AnnaBridge 145:64910690c574 220 #define READ_BIT(REG, BIT) ((REG) & (BIT))
AnnaBridge 145:64910690c574 221
AnnaBridge 145:64910690c574 222 #define CLEAR_REG(REG) ((REG) = (0x0))
AnnaBridge 145:64910690c574 223
AnnaBridge 145:64910690c574 224 #define WRITE_REG(REG, VAL) ((REG) = (VAL))
AnnaBridge 145:64910690c574 225
AnnaBridge 145:64910690c574 226 #define READ_REG(REG) ((REG))
AnnaBridge 145:64910690c574 227
AnnaBridge 145:64910690c574 228 #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
AnnaBridge 145:64910690c574 229
AnnaBridge 145:64910690c574 230 #define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
AnnaBridge 145:64910690c574 231
AnnaBridge 145:64910690c574 232
AnnaBridge 145:64910690c574 233 /**
AnnaBridge 145:64910690c574 234 * @}
AnnaBridge 145:64910690c574 235 */
AnnaBridge 145:64910690c574 236
AnnaBridge 145:64910690c574 237 #if defined (USE_HAL_DRIVER)
AnnaBridge 145:64910690c574 238 #include "stm32l4xx_hal.h"
AnnaBridge 145:64910690c574 239 #endif /* USE_HAL_DRIVER */
AnnaBridge 145:64910690c574 240
AnnaBridge 145:64910690c574 241 #ifdef __cplusplus
AnnaBridge 145:64910690c574 242 }
AnnaBridge 145:64910690c574 243 #endif /* __cplusplus */
AnnaBridge 145:64910690c574 244
AnnaBridge 145:64910690c574 245 #endif /* __STM32L4xx_H */
AnnaBridge 145:64910690c574 246 /**
AnnaBridge 145:64910690c574 247 * @}
AnnaBridge 145:64910690c574 248 */
AnnaBridge 145:64910690c574 249
AnnaBridge 145:64910690c574 250 /**
AnnaBridge 145:64910690c574 251 * @}
AnnaBridge 145:64910690c574 252 */
AnnaBridge 145:64910690c574 253
AnnaBridge 145:64910690c574 254
AnnaBridge 145:64910690c574 255
AnnaBridge 145:64910690c574 256
AnnaBridge 145:64910690c574 257 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/