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

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_DISCO_L496AG/TARGET_STM/TARGET_STM32L4/TARGET_STM32L496xG/device/stm32l4xx.h@165:d1b4690b3f8b
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 165:d1b4690b3f8b 1 /**
AnnaBridge 165:d1b4690b3f8b 2 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 3 * @file stm32l4xx.h
AnnaBridge 165:d1b4690b3f8b 4 * @author MCD Application Team
AnnaBridge 165:d1b4690b3f8b 5 * @brief CMSIS STM32L4xx Device Peripheral Access Layer Header File.
AnnaBridge 165:d1b4690b3f8b 6 *
AnnaBridge 165:d1b4690b3f8b 7 * The file is the unique include file that the application programmer
AnnaBridge 165:d1b4690b3f8b 8 * is using in the C source code, usually in main.c. This file contains:
AnnaBridge 165:d1b4690b3f8b 9 * - Configuration section that allows to select:
AnnaBridge 165:d1b4690b3f8b 10 * - The STM32L4xx device used in the target application
AnnaBridge 165:d1b4690b3f8b 11 * - To use or not the peripheral’s drivers in application code(i.e.
AnnaBridge 165:d1b4690b3f8b 12 * code will be based on direct access to peripheral’s registers
AnnaBridge 165:d1b4690b3f8b 13 * rather than drivers API), this option is controlled by
AnnaBridge 165:d1b4690b3f8b 14 * "#define USE_HAL_DRIVER"
AnnaBridge 165:d1b4690b3f8b 15 *
AnnaBridge 165:d1b4690b3f8b 16 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 17 * @attention
AnnaBridge 165:d1b4690b3f8b 18 *
AnnaBridge 165:d1b4690b3f8b 19 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 165:d1b4690b3f8b 20 *
AnnaBridge 165:d1b4690b3f8b 21 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 165:d1b4690b3f8b 22 * are permitted provided that the following conditions are met:
AnnaBridge 165:d1b4690b3f8b 23 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 24 * this list of conditions and the following disclaimer.
AnnaBridge 165:d1b4690b3f8b 25 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 165:d1b4690b3f8b 26 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 165:d1b4690b3f8b 27 * and/or other materials provided with the distribution.
AnnaBridge 165:d1b4690b3f8b 28 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 165:d1b4690b3f8b 29 * may be used to endorse or promote products derived from this software
AnnaBridge 165:d1b4690b3f8b 30 * without specific prior written permission.
AnnaBridge 165:d1b4690b3f8b 31 *
AnnaBridge 165:d1b4690b3f8b 32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 165:d1b4690b3f8b 33 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 165:d1b4690b3f8b 34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 165:d1b4690b3f8b 35 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 165:d1b4690b3f8b 36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 165:d1b4690b3f8b 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 165:d1b4690b3f8b 38 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 165:d1b4690b3f8b 39 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 165:d1b4690b3f8b 40 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 165:d1b4690b3f8b 41 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 165:d1b4690b3f8b 42 *
AnnaBridge 165:d1b4690b3f8b 43 ******************************************************************************
AnnaBridge 165:d1b4690b3f8b 44 */
AnnaBridge 165:d1b4690b3f8b 45
AnnaBridge 165:d1b4690b3f8b 46 /** @addtogroup CMSIS
AnnaBridge 165:d1b4690b3f8b 47 * @{
AnnaBridge 165:d1b4690b3f8b 48 */
AnnaBridge 165:d1b4690b3f8b 49
AnnaBridge 165:d1b4690b3f8b 50 /** @addtogroup stm32l4xx
AnnaBridge 165:d1b4690b3f8b 51 * @{
AnnaBridge 165:d1b4690b3f8b 52 */
AnnaBridge 165:d1b4690b3f8b 53
AnnaBridge 165:d1b4690b3f8b 54 #ifndef __STM32L4xx_H
AnnaBridge 165:d1b4690b3f8b 55 #define __STM32L4xx_H
AnnaBridge 165:d1b4690b3f8b 56
AnnaBridge 165:d1b4690b3f8b 57 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 58 extern "C" {
AnnaBridge 165:d1b4690b3f8b 59 #endif /* __cplusplus */
AnnaBridge 165:d1b4690b3f8b 60
AnnaBridge 165:d1b4690b3f8b 61 /** @addtogroup Library_configuration_section
AnnaBridge 165:d1b4690b3f8b 62 * @{
AnnaBridge 165:d1b4690b3f8b 63 */
AnnaBridge 165:d1b4690b3f8b 64
AnnaBridge 165:d1b4690b3f8b 65 /**
AnnaBridge 165:d1b4690b3f8b 66 * @brief STM32 Family
AnnaBridge 165:d1b4690b3f8b 67 */
AnnaBridge 165:d1b4690b3f8b 68 #if !defined (STM32L4)
AnnaBridge 165:d1b4690b3f8b 69 #define STM32L4
AnnaBridge 165:d1b4690b3f8b 70 #endif /* STM32L4 */
AnnaBridge 165:d1b4690b3f8b 71
AnnaBridge 165:d1b4690b3f8b 72 /* Uncomment the line below according to the target STM32L4 device used in your
AnnaBridge 165:d1b4690b3f8b 73 application
AnnaBridge 165:d1b4690b3f8b 74 */
AnnaBridge 165:d1b4690b3f8b 75
AnnaBridge 165:d1b4690b3f8b 76 #if !defined (STM32L431xx) && !defined (STM32L432xx) && !defined (STM32L433xx) && !defined (STM32L442xx) && !defined (STM32L443xx) && \
AnnaBridge 165:d1b4690b3f8b 77 !defined (STM32L451xx) && !defined (STM32L452xx) && !defined (STM32L462xx) && \
AnnaBridge 165:d1b4690b3f8b 78 !defined (STM32L471xx) && !defined (STM32L475xx) && !defined (STM32L476xx) && !defined (STM32L485xx) && !defined (STM32L486xx) && \
AnnaBridge 165:d1b4690b3f8b 79 !defined (STM32L496xx) && !defined (STM32L4A6xx) && \
AnnaBridge 165:d1b4690b3f8b 80 !defined (STM32L4R5xx) && !defined (STM32L4R7xx) && !defined (STM32L4R9xx) && !defined (STM32L4S5xx) && !defined (STM32L4S7xx) && !defined (STM32L4S9xx)
AnnaBridge 165:d1b4690b3f8b 81 /* #define STM32L431xx */ /*!< STM32L431xx Devices */
AnnaBridge 165:d1b4690b3f8b 82 /* #define STM32L432xx */ /*!< STM32L432xx Devices */
AnnaBridge 165:d1b4690b3f8b 83 /* #define STM32L433xx */ /*!< STM32L433xx Devices */
AnnaBridge 165:d1b4690b3f8b 84 /* #define STM32L442xx */ /*!< STM32L442xx Devices */
AnnaBridge 165:d1b4690b3f8b 85 /* #define STM32L443xx */ /*!< STM32L443xx Devices */
AnnaBridge 165:d1b4690b3f8b 86 /* #define STM32L451xx */ /*!< STM32L451xx Devices */
AnnaBridge 165:d1b4690b3f8b 87 /* #define STM32L452xx */ /*!< STM32L452xx Devices */
AnnaBridge 165:d1b4690b3f8b 88 /* #define STM32L462xx */ /*!< STM32L462xx Devices */
AnnaBridge 165:d1b4690b3f8b 89 /* #define STM32L471xx */ /*!< STM32L471xx Devices */
AnnaBridge 165:d1b4690b3f8b 90 /* #define STM32L475xx */ /*!< STM32L475xx Devices */
AnnaBridge 165:d1b4690b3f8b 91 /* #define STM32L476xx */ /*!< STM32L476xx Devices */
AnnaBridge 165:d1b4690b3f8b 92 /* #define STM32L485xx */ /*!< STM32L485xx Devices */
AnnaBridge 165:d1b4690b3f8b 93 /* #define STM32L486xx */ /*!< STM32L486xx Devices */
AnnaBridge 165:d1b4690b3f8b 94 #define STM32L496xx /*!< STM32L496xx Devices */
AnnaBridge 165:d1b4690b3f8b 95 /* #define STM32L4A6xx */ /*!< STM32L4A6xx Devices */
AnnaBridge 165:d1b4690b3f8b 96 /* #define STM32L4R5xx */ /*!< STM32L4R5xx Devices */
AnnaBridge 165:d1b4690b3f8b 97 /* #define STM32L4R7xx */ /*!< STM32L4R7xx Devices */
AnnaBridge 165:d1b4690b3f8b 98 /* #define STM32L4R9xx */ /*!< STM32L4R9xx Devices */
AnnaBridge 165:d1b4690b3f8b 99 /* #define STM32L4S5xx */ /*!< STM32L4S5xx Devices */
AnnaBridge 165:d1b4690b3f8b 100 /* #define STM32L4S7xx */ /*!< STM32L4S7xx Devices */
AnnaBridge 165:d1b4690b3f8b 101 /* #define STM32L4S9xx */ /*!< STM32L4S9xx Devices */
AnnaBridge 165:d1b4690b3f8b 102 #endif
AnnaBridge 165:d1b4690b3f8b 103
AnnaBridge 165:d1b4690b3f8b 104 /* Tip: To avoid modifying this file each time you need to switch between these
AnnaBridge 165:d1b4690b3f8b 105 devices, you can define the device in your toolchain compiler preprocessor.
AnnaBridge 165:d1b4690b3f8b 106 */
AnnaBridge 165:d1b4690b3f8b 107 #if !defined (USE_HAL_DRIVER)
AnnaBridge 165:d1b4690b3f8b 108 /**
AnnaBridge 165:d1b4690b3f8b 109 * @brief Comment the line below if you will not use the peripherals drivers.
AnnaBridge 165:d1b4690b3f8b 110 In this case, these drivers will not be included and the application code will
AnnaBridge 165:d1b4690b3f8b 111 be based on direct access to peripherals registers
AnnaBridge 165:d1b4690b3f8b 112 */
AnnaBridge 165:d1b4690b3f8b 113 #define USE_HAL_DRIVER
AnnaBridge 165:d1b4690b3f8b 114 #endif /* USE_HAL_DRIVER */
AnnaBridge 165:d1b4690b3f8b 115
AnnaBridge 165:d1b4690b3f8b 116 /**
AnnaBridge 165:d1b4690b3f8b 117 * @brief CMSIS Device version number
AnnaBridge 165:d1b4690b3f8b 118 */
AnnaBridge 165:d1b4690b3f8b 119 #define __STM32L4_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */
AnnaBridge 165:d1b4690b3f8b 120 #define __STM32L4_CMSIS_VERSION_SUB1 (0x04) /*!< [23:16] sub1 version */
AnnaBridge 165:d1b4690b3f8b 121 #define __STM32L4_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
AnnaBridge 165:d1b4690b3f8b 122 #define __STM32L4_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
AnnaBridge 165:d1b4690b3f8b 123 #define __STM32L4_CMSIS_VERSION ((__STM32L4_CMSIS_VERSION_MAIN << 24)\
AnnaBridge 165:d1b4690b3f8b 124 |(__STM32L4_CMSIS_VERSION_SUB1 << 16)\
AnnaBridge 165:d1b4690b3f8b 125 |(__STM32L4_CMSIS_VERSION_SUB2 << 8 )\
AnnaBridge 165:d1b4690b3f8b 126 |(__STM32L4_CMSIS_VERSION_RC))
AnnaBridge 165:d1b4690b3f8b 127
AnnaBridge 165:d1b4690b3f8b 128 /**
AnnaBridge 165:d1b4690b3f8b 129 * @}
AnnaBridge 165:d1b4690b3f8b 130 */
AnnaBridge 165:d1b4690b3f8b 131
AnnaBridge 165:d1b4690b3f8b 132 /** @addtogroup Device_Included
AnnaBridge 165:d1b4690b3f8b 133 * @{
AnnaBridge 165:d1b4690b3f8b 134 */
AnnaBridge 165:d1b4690b3f8b 135
AnnaBridge 165:d1b4690b3f8b 136 #if defined(STM32L431xx)
AnnaBridge 165:d1b4690b3f8b 137 #include "stm32l431xx.h"
AnnaBridge 165:d1b4690b3f8b 138 #elif defined(STM32L432xx)
AnnaBridge 165:d1b4690b3f8b 139 #include "stm32l432xx.h"
AnnaBridge 165:d1b4690b3f8b 140 #elif defined(STM32L433xx)
AnnaBridge 165:d1b4690b3f8b 141 #include "stm32l433xx.h"
AnnaBridge 165:d1b4690b3f8b 142 #elif defined(STM32L442xx)
AnnaBridge 165:d1b4690b3f8b 143 #include "stm32l442xx.h"
AnnaBridge 165:d1b4690b3f8b 144 #elif defined(STM32L443xx)
AnnaBridge 165:d1b4690b3f8b 145 #include "stm32l443xx.h"
AnnaBridge 165:d1b4690b3f8b 146 #elif defined(STM32L451xx)
AnnaBridge 165:d1b4690b3f8b 147 #include "stm32l451xx.h"
AnnaBridge 165:d1b4690b3f8b 148 #elif defined(STM32L452xx)
AnnaBridge 165:d1b4690b3f8b 149 #include "stm32l452xx.h"
AnnaBridge 165:d1b4690b3f8b 150 #elif defined(STM32L462xx)
AnnaBridge 165:d1b4690b3f8b 151 #include "stm32l462xx.h"
AnnaBridge 165:d1b4690b3f8b 152 #elif defined(STM32L471xx)
AnnaBridge 165:d1b4690b3f8b 153 #include "stm32l471xx.h"
AnnaBridge 165:d1b4690b3f8b 154 #elif defined(STM32L475xx)
AnnaBridge 165:d1b4690b3f8b 155 #include "stm32l475xx.h"
AnnaBridge 165:d1b4690b3f8b 156 #elif defined(STM32L476xx)
AnnaBridge 165:d1b4690b3f8b 157 #include "stm32l476xx.h"
AnnaBridge 165:d1b4690b3f8b 158 #elif defined(STM32L485xx)
AnnaBridge 165:d1b4690b3f8b 159 #include "stm32l485xx.h"
AnnaBridge 165:d1b4690b3f8b 160 #elif defined(STM32L486xx)
AnnaBridge 165:d1b4690b3f8b 161 #include "stm32l486xx.h"
AnnaBridge 165:d1b4690b3f8b 162 #elif defined(STM32L496xx)
AnnaBridge 165:d1b4690b3f8b 163 #include "stm32l496xx.h"
AnnaBridge 165:d1b4690b3f8b 164 #elif defined(STM32L4A6xx)
AnnaBridge 165:d1b4690b3f8b 165 #include "stm32l4a6xx.h"
AnnaBridge 165:d1b4690b3f8b 166 #elif defined(STM32L4R5xx)
AnnaBridge 165:d1b4690b3f8b 167 #include "stm32l4r5xx.h"
AnnaBridge 165:d1b4690b3f8b 168 #elif defined(STM32L4R7xx)
AnnaBridge 165:d1b4690b3f8b 169 #include "stm32l4r7xx.h"
AnnaBridge 165:d1b4690b3f8b 170 #elif defined(STM32L4R9xx)
AnnaBridge 165:d1b4690b3f8b 171 #include "stm32l4r9xx.h"
AnnaBridge 165:d1b4690b3f8b 172 #elif defined(STM32L4S5xx)
AnnaBridge 165:d1b4690b3f8b 173 #include "stm32l4s5xx.h"
AnnaBridge 165:d1b4690b3f8b 174 #elif defined(STM32L4S7xx)
AnnaBridge 165:d1b4690b3f8b 175 #include "stm32l4s7xx.h"
AnnaBridge 165:d1b4690b3f8b 176 #elif defined(STM32L4S9xx)
AnnaBridge 165:d1b4690b3f8b 177 #include "stm32l4s9xx.h"
AnnaBridge 165:d1b4690b3f8b 178 #else
AnnaBridge 165:d1b4690b3f8b 179 #error "Please select first the target STM32L4xx device used in your application (in stm32l4xx.h file)"
AnnaBridge 165:d1b4690b3f8b 180 #endif
AnnaBridge 165:d1b4690b3f8b 181
AnnaBridge 165:d1b4690b3f8b 182 /**
AnnaBridge 165:d1b4690b3f8b 183 * @}
AnnaBridge 165:d1b4690b3f8b 184 */
AnnaBridge 165:d1b4690b3f8b 185
AnnaBridge 165:d1b4690b3f8b 186 /** @addtogroup Exported_types
AnnaBridge 165:d1b4690b3f8b 187 * @{
AnnaBridge 165:d1b4690b3f8b 188 */
AnnaBridge 165:d1b4690b3f8b 189 typedef enum
AnnaBridge 165:d1b4690b3f8b 190 {
AnnaBridge 165:d1b4690b3f8b 191 RESET = 0,
AnnaBridge 165:d1b4690b3f8b 192 SET = !RESET
AnnaBridge 165:d1b4690b3f8b 193 } FlagStatus, ITStatus;
AnnaBridge 165:d1b4690b3f8b 194
AnnaBridge 165:d1b4690b3f8b 195 typedef enum
AnnaBridge 165:d1b4690b3f8b 196 {
AnnaBridge 165:d1b4690b3f8b 197 DISABLE = 0,
AnnaBridge 165:d1b4690b3f8b 198 ENABLE = !DISABLE
AnnaBridge 165:d1b4690b3f8b 199 } FunctionalState;
AnnaBridge 165:d1b4690b3f8b 200 #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
AnnaBridge 165:d1b4690b3f8b 201
AnnaBridge 165:d1b4690b3f8b 202 typedef enum
AnnaBridge 165:d1b4690b3f8b 203 {
AnnaBridge 165:d1b4690b3f8b 204 ERROR = 0,
AnnaBridge 165:d1b4690b3f8b 205 SUCCESS = !ERROR
AnnaBridge 165:d1b4690b3f8b 206 } ErrorStatus;
AnnaBridge 165:d1b4690b3f8b 207
AnnaBridge 165:d1b4690b3f8b 208 /**
AnnaBridge 165:d1b4690b3f8b 209 * @}
AnnaBridge 165:d1b4690b3f8b 210 */
AnnaBridge 165:d1b4690b3f8b 211
AnnaBridge 165:d1b4690b3f8b 212
AnnaBridge 165:d1b4690b3f8b 213 /** @addtogroup Exported_macros
AnnaBridge 165:d1b4690b3f8b 214 * @{
AnnaBridge 165:d1b4690b3f8b 215 */
AnnaBridge 165:d1b4690b3f8b 216 #define SET_BIT(REG, BIT) ((REG) |= (BIT))
AnnaBridge 165:d1b4690b3f8b 217
AnnaBridge 165:d1b4690b3f8b 218 #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
AnnaBridge 165:d1b4690b3f8b 219
AnnaBridge 165:d1b4690b3f8b 220 #define READ_BIT(REG, BIT) ((REG) & (BIT))
AnnaBridge 165:d1b4690b3f8b 221
AnnaBridge 165:d1b4690b3f8b 222 #define CLEAR_REG(REG) ((REG) = (0x0))
AnnaBridge 165:d1b4690b3f8b 223
AnnaBridge 165:d1b4690b3f8b 224 #define WRITE_REG(REG, VAL) ((REG) = (VAL))
AnnaBridge 165:d1b4690b3f8b 225
AnnaBridge 165:d1b4690b3f8b 226 #define READ_REG(REG) ((REG))
AnnaBridge 165:d1b4690b3f8b 227
AnnaBridge 165:d1b4690b3f8b 228 #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
AnnaBridge 165:d1b4690b3f8b 229
AnnaBridge 165:d1b4690b3f8b 230 #define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
AnnaBridge 165:d1b4690b3f8b 231
AnnaBridge 165:d1b4690b3f8b 232
AnnaBridge 165:d1b4690b3f8b 233 /**
AnnaBridge 165:d1b4690b3f8b 234 * @}
AnnaBridge 165:d1b4690b3f8b 235 */
AnnaBridge 165:d1b4690b3f8b 236
AnnaBridge 165:d1b4690b3f8b 237 #if defined (USE_HAL_DRIVER)
AnnaBridge 165:d1b4690b3f8b 238 #include "stm32l4xx_hal.h"
AnnaBridge 165:d1b4690b3f8b 239 #endif /* USE_HAL_DRIVER */
AnnaBridge 165:d1b4690b3f8b 240
AnnaBridge 165:d1b4690b3f8b 241 #ifdef __cplusplus
AnnaBridge 165:d1b4690b3f8b 242 }
AnnaBridge 165:d1b4690b3f8b 243 #endif /* __cplusplus */
AnnaBridge 165:d1b4690b3f8b 244
AnnaBridge 165:d1b4690b3f8b 245 #endif /* __STM32L4xx_H */
AnnaBridge 165:d1b4690b3f8b 246 /**
AnnaBridge 165:d1b4690b3f8b 247 * @}
AnnaBridge 165:d1b4690b3f8b 248 */
AnnaBridge 165:d1b4690b3f8b 249
AnnaBridge 165:d1b4690b3f8b 250 /**
AnnaBridge 165:d1b4690b3f8b 251 * @}
AnnaBridge 165:d1b4690b3f8b 252 */
AnnaBridge 165:d1b4690b3f8b 253
AnnaBridge 165:d1b4690b3f8b 254
AnnaBridge 165:d1b4690b3f8b 255
AnnaBridge 165:d1b4690b3f8b 256
AnnaBridge 165:d1b4690b3f8b 257 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/