1 /** 2 ****************************************************************************** 3 * @file stm32l0xx.h 4 * @author MCD Application Team 5 * @brief CMSIS Cortex-M0+ Device Peripheral Access Layer Header File. 6 * This file contains all the peripheral register's definitions, bits 7 * definitions and memory mapping for STM32L0xx devices. 8 * 9 * The file is the unique include file that the application programmer 10 * is using in the C source code, usually in main.c. This file contains: 11 * - Configuration section that allows to select: 12 * - The device used in the target application 13 * - To use or not the peripheral's drivers in application code(i.e. 14 * code will be based on direct access to peripheral's registers 15 * rather than drivers API), this option is controlled by 16 * "#define USE_HAL_DRIVER" 17 * 18 ****************************************************************************** 19 * @attention 20 * 21 * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> 22 * 23 * Redistribution and use in source and binary forms, with or without modification, 24 * are permitted provided that the following conditions are met: 25 * 1. Redistributions of source code must retain the above copyright notice, 26 * this list of conditions and the following disclaimer. 27 * 2. Redistributions in binary form must reproduce the above copyright notice, 28 * this list of conditions and the following disclaimer in the documentation 29 * and/or other materials provided with the distribution. 30 * 3. Neither the name of STMicroelectronics nor the names of its contributors 31 * may be used to endorse or promote products derived from this software 32 * without specific prior written permission. 33 * 34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 35 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 36 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 37 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 38 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 40 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 41 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 42 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 43 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 44 * 45 ****************************************************************************** 46 */ 47 48 /** @addtogroup CMSIS 49 * @{ 50 */ 51 52 /** @addtogroup stm32l0xx 53 * @{ 54 */ 55 56 #ifndef __STM32L0xx_H 57 #define __STM32L0xx_H 58 59 #ifdef __cplusplus 60 extern "C" { 61 #endif /* __cplusplus */ 62 63 /** @addtogroup Library_configuration_section 64 * @{ 65 */ 66 67 /** 68 * @brief STM32 Family 69 */ 70 #if !defined (STM32L0) 71 #define STM32L0 72 #endif /* STM32L0 */ 73 74 /* Uncomment the line below according to the target STM32 device used in your 75 application 76 */ 77 78 #if !defined (STM32L011xx) && !defined (STM32L021xx) && \ 79 !defined (STM32L031xx) && !defined (STM32L041xx) && \ 80 !defined (STM32L051xx) && !defined (STM32L052xx) && !defined (STM32L053xx) && \ 81 !defined (STM32L061xx) && !defined (STM32L062xx) && !defined (STM32L063xx) && \ 82 !defined (STM32L071xx) && !defined (STM32L072xx) && !defined (STM32L073xx) && \ 83 !defined (STM32L081xx) && !defined (STM32L082xx) && !defined (STM32L083xx) \ 84 /* #define STM32L011xx */ 85 /* #define STM32L021xx */ 86 /* #define STM32L031xx */ /*!< STM32L031C6, STM32L031E6, STM32L031F6, STM32L031G6, STM32L031K6 Devices */ 87 /* #define STM32L041xx */ /*!< STM32L041C6, STM32L041E6, STM32L041F6, STM32L041G6, STM32L041K6 Devices */ 88 /* #define STM32L051xx */ /*!< STM32L051K8, STM32L051C6, STM32L051C8, STM32L051R6, STM32L051R8 Devices */ 89 /* #define STM32L052xx */ /*!< STM32L052K6, STM32L052K8, STM32L052C6, STM32L052C8, STM32L052R6, STM32L052R8 Devices */ 90 /* #define STM32L053xx */ /*!< STM32L053C6, STM32L053C8, STM32L053R6, STM32L053R8 Devices */ 91 /* #define STM32L061xx */ /*!< */ 92 /* #define STM32L062xx */ /*!< STM32L062K8 */ 93 /* #define STM32L063xx */ /*!< STM32L063C8, STM32L063R8 */ 94 /* #define STM32L071xx */ /*!< */ 95 /* #define STM32L072xx */ /*!< */ 96 /* #define STM32L073xx */ /*!< STM32L073V8, STM32L073VB, STM32L073RB, STM32L073VZ, STM32L073RZ Devices */ 97 /* #define STM32L081xx */ /*!< */ 98 /* #define STM32L082xx */ /*!< */ 99 /* #define STM32L083xx */ /*!< */ 100 #endif 101 102 /* Tip: To avoid modifying this file each time you need to switch between these 103 devices, you can define the device in your toolchain compiler preprocessor. 104 */ 105 #if !defined (USE_HAL_DRIVER) 106 /** 107 * @brief Comment the line below if you will not use the peripherals drivers. 108 In this case, these drivers will not be included and the application code will 109 be based on direct access to peripherals registers 110 */ 111 /*#define USE_HAL_DRIVER */ 112 #endif /* USE_HAL_DRIVER */ 113 114 /** 115 * @brief CMSIS Device version number V1.7.1 116 */ 117 #define __STM32L0xx_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */ 118 #define __STM32L0xx_CMSIS_VERSION_SUB1 (0x07) /*!< [23:16] sub1 version */ 119 #define __STM32L0xx_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */ 120 #define __STM32L0xx_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */ 121 #define __STM32L0xx_CMSIS_VERSION ((__STM32L0xx_CMSIS_VERSION_MAIN << 24)\ 122 |(__STM32L0xx_CMSIS_VERSION_SUB1 << 16)\ 123 |(__STM32L0xx_CMSIS_VERSION_SUB2 << 8 )\ 124 |(__STM32L0xx_CMSIS_VERSION_RC)) 125 126 /** 127 * @} 128 */ 129 130 /** @addtogroup Device_Included 131 * @{ 132 */ 133 #if defined(STM32L011xx) 134 #include "stm32l011xx.h" 135 #elif defined(STM32L021xx) 136 #include "stm32l021xx.h" 137 #elif defined(STM32L031xx) 138 #include "stm32l031xx.h" 139 #elif defined(STM32L041xx) 140 #include "stm32l041xx.h" 141 #elif defined(STM32L051xx) 142 #include "stm32l051xx.h" 143 #elif defined(STM32L052xx) 144 #include "stm32l052xx.h" 145 #elif defined(STM32L053xx) 146 #include "stm32l053xx.h" 147 #elif defined(STM32L062xx) 148 #include "stm32l062xx.h" 149 #elif defined(STM32L063xx) 150 #include "stm32l063xx.h" 151 #elif defined(STM32L061xx) 152 #include "stm32l061xx.h" 153 #elif defined(STM32L071xx) 154 #include "stm32l071xx.h" 155 #elif defined(STM32L072xx) 156 #include "stm32l072xx.h" 157 #elif defined(STM32L073xx) 158 #include "stm32l073xx.h" 159 #elif defined(STM32L082xx) 160 #include "stm32l082xx.h" 161 #elif defined(STM32L083xx) 162 #include "stm32l083xx.h" 163 #elif defined(STM32L081xx) 164 #include "stm32l081xx.h" 165 #else 166 #error "Please select first the target STM32L0xx device used in your application (in stm32l0xx.h file)" 167 #endif 168 169 /** 170 * @} 171 */ 172 173 /** @addtogroup Exported_types 174 * @{ 175 */ 176 typedef enum 177 { 178 RESET = 0, 179 SET = !RESET 180 } FlagStatus, ITStatus; 181 182 typedef enum 183 { 184 DISABLE = 0, 185 ENABLE = !DISABLE 186 } FunctionalState; 187 #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) 188 189 typedef enum 190 { 191 ERROR = 0, 192 SUCCESS = !ERROR 193 } ErrorStatus; 194 195 /** 196 * @} 197 */ 198 199 200 /** @addtogroup Exported_macro 201 * @{ 202 */ 203 #define SET_BIT(REG, BIT) ((REG) |= (BIT)) 204 205 #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) 206 207 #define READ_BIT(REG, BIT) ((REG) & (BIT)) 208 209 #define CLEAR_REG(REG) ((REG) = (0x0)) 210 211 #define WRITE_REG(REG, VAL) ((REG) = (VAL)) 212 213 #define READ_REG(REG) ((REG)) 214 215 #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) 216 217 /** 218 * @} 219 */ 220 221 #if defined (USE_HAL_DRIVER) 222 #include "stm32l0xx_hal.h" 223 #endif /* USE_HAL_DRIVER */ 224 225 #ifdef __cplusplus 226 } 227 #endif /* __cplusplus */ 228 229 #endif /* __STM32L0xx_H */ 230 /** 231 * @} 232 */ 233 234 /** 235 * @} 236 */ 237 238 239 240 241 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 242
