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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * @file stm32f0xx.h |
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| 4 | * @author MCD Application Team |
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| 5 | * @brief CMSIS STM32F0xx Device Peripheral Access Layer Header File. |
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| 6 | * |
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| 7 | * The file is the unique include file that the application programmer |
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| 8 | * is using in the C source code, usually in main.c. This file contains: |
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| 9 | * - Configuration section that allows to select: |
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| 10 | * - The STM32F0xx device used in the target application |
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| 11 | * - To use or not the peripheral’s drivers in application code(i.e. |
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| 12 | * code will be based on direct access to peripheral’s registers |
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| 13 | * rather than drivers API), this option is controlled by |
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| 14 | * "#define USE_HAL_DRIVER" |
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| 15 | * |
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| 16 | ****************************************************************************** |
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| 17 | * @attention |
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| 18 | * |
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| 19 | * <h2><center>© Copyright (c) 2016 STMicroelectronics. |
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| 20 | * All rights reserved.</center></h2> |
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| 21 | * |
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| 22 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 23 | * the "License"; You may not use this file except in compliance with the |
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| 24 | * License. You may obtain a copy of the License at: |
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| 25 | * opensource.org/licenses/BSD-3-Clause |
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| 26 | * |
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| 27 | ****************************************************************************** |
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| 28 | */ |
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| 29 | |||
| 30 | /** @addtogroup CMSIS |
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| 31 | * @{ |
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| 32 | */ |
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| 33 | |||
| 34 | /** @addtogroup stm32f0xx |
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| 35 | * @{ |
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| 36 | */ |
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| 37 | |||
| 38 | #ifndef __STM32F0xx_H |
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| 39 | #define __STM32F0xx_H |
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| 40 | |||
| 41 | #ifdef __cplusplus |
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| 42 | extern "C" { |
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| 43 | #endif /* __cplusplus */ |
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| 44 | |||
| 45 | /** @addtogroup Library_configuration_section |
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| 46 | * @{ |
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| 47 | */ |
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| 48 | |||
| 49 | /** |
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| 50 | * @brief STM32 Family |
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| 51 | */ |
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| 52 | #if !defined (STM32F0) |
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| 53 | #define STM32F0 |
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| 54 | #endif /* STM32F0 */ |
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| 55 | |||
| 6 | mjames | 56 | /** Uncomment the line below according to the target STM32 device used in your application. |
| 57 | * stm32f0xxxx.h file contains: |
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| 58 | * - All the peripheral register's definitions, bits definitions and memory mapping for STM32F0xxxx devices |
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| 59 | * - IRQ channel definition |
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| 60 | * - Peripheral memory mapping and physical registers address definition |
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| 61 | * - Peripheral pointer declaration and driver header file inclusion |
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| 62 | * - Product miscellaneous configuration: assert macros… |
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| 63 | * Note: These CMSIS drivers (stm32f0xxxx.h) are always supporting features of the sub-family’s superset. |
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| 2 | mjames | 64 | */ |
| 65 | |||
| 66 | #if !defined (STM32F030x6) && !defined (STM32F030x8) && \ |
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| 67 | !defined (STM32F031x6) && !defined (STM32F038xx) && \ |
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| 68 | !defined (STM32F042x6) && !defined (STM32F048xx) && !defined (STM32F070x6) && \ |
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| 69 | !defined (STM32F051x8) && !defined (STM32F058xx) && \ |
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| 70 | !defined (STM32F071xB) && !defined (STM32F072xB) && !defined (STM32F078xx) && !defined (STM32F070xB) && \ |
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| 71 | !defined (STM32F091xC) && !defined (STM32F098xx) && !defined (STM32F030xC) |
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| 72 | /* #define STM32F030x6 */ /*!< STM32F030x4, STM32F030x6 Devices (STM32F030xx microcontrollers where the Flash memory ranges between 16 and 32 Kbytes) */ |
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| 73 | /* #define STM32F030x8 */ /*!< STM32F030x8 Devices (STM32F030xx microcontrollers where the Flash memory is 64 Kbytes) */ |
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| 74 | /* #define STM32F031x6 */ /*!< STM32F031x4, STM32F031x6 Devices (STM32F031xx microcontrollers where the Flash memory ranges between 16 and 32 Kbytes) */ |
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| 75 | /* #define STM32F038xx */ /*!< STM32F038xx Devices (STM32F038xx microcontrollers where the Flash memory is 32 Kbytes) */ |
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| 76 | /* #define STM32F042x6 */ /*!< STM32F042x4, STM32F042x6 Devices (STM32F042xx microcontrollers where the Flash memory ranges between 16 and 32 Kbytes) */ |
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| 6 | mjames | 77 | /* #define STM32F048xx */ /*!< STM32F048xx Devices (STM32F048xx microcontrollers where the Flash memory is 32 Kbytes) */ |
| 2 | mjames | 78 | /* #define STM32F051x8 */ /*!< STM32F051x4, STM32F051x6, STM32F051x8 Devices (STM32F051xx microcontrollers where the Flash memory ranges between 16 and 64 Kbytes) */ |
| 79 | /* #define STM32F058xx */ /*!< STM32F058xx Devices (STM32F058xx microcontrollers where the Flash memory is 64 Kbytes) */ |
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| 80 | /* #define STM32F070x6 */ /*!< STM32F070x6 Devices (STM32F070x6 microcontrollers where the Flash memory ranges between 16 and 32 Kbytes) */ |
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| 81 | /* #define STM32F070xB */ /*!< STM32F070xB Devices (STM32F070xB microcontrollers where the Flash memory ranges between 64 and 128 Kbytes) */ |
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| 82 | /* #define STM32F071xB */ /*!< STM32F071x8, STM32F071xB Devices (STM32F071xx microcontrollers where the Flash memory ranges between 64 and 128 Kbytes) */ |
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| 83 | /* #define STM32F072xB */ /*!< STM32F072x8, STM32F072xB Devices (STM32F072xx microcontrollers where the Flash memory ranges between 64 and 128 Kbytes) */ |
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| 84 | /* #define STM32F078xx */ /*!< STM32F078xx Devices (STM32F078xx microcontrollers where the Flash memory is 128 Kbytes) */ |
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| 85 | /* #define STM32F030xC */ /*!< STM32F030xC Devices (STM32F030xC microcontrollers where the Flash memory is 256 Kbytes) */ |
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| 86 | /* #define STM32F091xC */ /*!< STM32F091xB, STM32F091xC Devices (STM32F091xx microcontrollers where the Flash memory ranges between 128 and 256 Kbytes) */ |
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| 87 | /* #define STM32F098xx */ /*!< STM32F098xx Devices (STM32F098xx microcontrollers where the Flash memory is 256 Kbytes) */ |
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| 88 | #endif |
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| 6 | mjames | 89 | /* Legacy aliases */ |
| 90 | #if defined (STM32F048x6) |
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| 91 | #define STM32F048xx |
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| 92 | #endif /* STM32F048x6 */ |
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| 93 | |||
| 2 | mjames | 94 | /* Tip: To avoid modifying this file each time you need to switch between these |
| 95 | devices, you can define the device in your toolchain compiler preprocessor. |
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| 96 | */ |
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| 97 | #if !defined (USE_HAL_DRIVER) |
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| 98 | /** |
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| 99 | * @brief Comment the line below if you will not use the peripherals drivers. |
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| 100 | In this case, these drivers will not be included and the application code will |
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| 101 | be based on direct access to peripherals registers |
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| 102 | */ |
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| 103 | /*#define USE_HAL_DRIVER */ |
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| 104 | #endif /* USE_HAL_DRIVER */ |
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| 105 | |||
| 106 | /** |
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| 6 | mjames | 107 | * @brief CMSIS Device version number V2.3.6 |
| 2 | mjames | 108 | */ |
| 109 | #define __STM32F0_DEVICE_VERSION_MAIN (0x02) /*!< [31:24] main version */ |
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| 110 | #define __STM32F0_DEVICE_VERSION_SUB1 (0x03) /*!< [23:16] sub1 version */ |
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| 6 | mjames | 111 | #define __STM32F0_DEVICE_VERSION_SUB2 (0x06) /*!< [15:8] sub2 version */ |
| 2 | mjames | 112 | #define __STM32F0_DEVICE_VERSION_RC (0x00) /*!< [7:0] release candidate */ |
| 113 | #define __STM32F0_DEVICE_VERSION ((__STM32F0_DEVICE_VERSION_MAIN << 24)\ |
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| 114 | |(__STM32F0_DEVICE_VERSION_SUB1 << 16)\ |
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| 115 | |(__STM32F0_DEVICE_VERSION_SUB2 << 8 )\ |
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| 116 | |(__STM32F0_DEVICE_VERSION_RC)) |
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| 117 | |||
| 118 | /** |
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| 119 | * @} |
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| 120 | */ |
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| 121 | |||
| 122 | /** @addtogroup Device_Included |
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| 123 | * @{ |
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| 124 | */ |
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| 125 | |||
| 126 | #if defined(STM32F030x6) |
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| 127 | #include "stm32f030x6.h" |
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| 128 | #elif defined(STM32F030x8) |
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| 129 | #include "stm32f030x8.h" |
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| 130 | #elif defined(STM32F031x6) |
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| 131 | #include "stm32f031x6.h" |
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| 132 | #elif defined(STM32F038xx) |
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| 133 | #include "stm32f038xx.h" |
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| 134 | #elif defined(STM32F042x6) |
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| 135 | #include "stm32f042x6.h" |
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| 136 | #elif defined(STM32F048xx) |
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| 137 | #include "stm32f048xx.h" |
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| 138 | #elif defined(STM32F051x8) |
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| 139 | #include "stm32f051x8.h" |
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| 140 | #elif defined(STM32F058xx) |
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| 141 | #include "stm32f058xx.h" |
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| 142 | #elif defined(STM32F070x6) |
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| 143 | #include "stm32f070x6.h" |
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| 144 | #elif defined(STM32F070xB) |
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| 145 | #include "stm32f070xb.h" |
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| 146 | #elif defined(STM32F071xB) |
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| 147 | #include "stm32f071xb.h" |
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| 148 | #elif defined(STM32F072xB) |
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| 149 | #include "stm32f072xb.h" |
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| 150 | #elif defined(STM32F078xx) |
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| 151 | #include "stm32f078xx.h" |
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| 152 | #elif defined(STM32F091xC) |
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| 153 | #include "stm32f091xc.h" |
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| 154 | #elif defined(STM32F098xx) |
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| 155 | #include "stm32f098xx.h" |
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| 156 | #elif defined(STM32F030xC) |
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| 157 | #include "stm32f030xc.h" |
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| 158 | #else |
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| 159 | #error "Please select first the target STM32F0xx device used in your application (in stm32f0xx.h file)" |
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| 160 | #endif |
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| 161 | |||
| 162 | /** |
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| 163 | * @} |
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| 164 | */ |
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| 165 | |||
| 166 | /** @addtogroup Exported_types |
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| 167 | * @{ |
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| 168 | */ |
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| 169 | typedef enum |
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| 170 | { |
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| 171 | RESET = 0U, |
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| 172 | SET = !RESET |
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| 173 | } FlagStatus, ITStatus; |
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| 174 | |||
| 175 | typedef enum |
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| 176 | { |
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| 177 | DISABLE = 0U, |
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| 178 | ENABLE = !DISABLE |
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| 179 | } FunctionalState; |
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| 180 | #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE)) |
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| 181 | |||
| 182 | typedef enum |
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| 183 | { |
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| 184 | SUCCESS = 0U, |
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| 185 | ERROR = !SUCCESS |
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| 186 | } ErrorStatus; |
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| 187 | |||
| 188 | /** |
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| 189 | * @} |
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| 190 | */ |
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| 191 | |||
| 192 | |||
| 193 | /** @addtogroup Exported_macros |
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| 194 | * @{ |
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| 195 | */ |
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| 196 | #define SET_BIT(REG, BIT) ((REG) |= (BIT)) |
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| 197 | |||
| 198 | #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT)) |
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| 199 | |||
| 200 | #define READ_BIT(REG, BIT) ((REG) & (BIT)) |
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| 201 | |||
| 202 | #define CLEAR_REG(REG) ((REG) = (0x0)) |
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| 203 | |||
| 204 | #define WRITE_REG(REG, VAL) ((REG) = (VAL)) |
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| 205 | |||
| 206 | #define READ_REG(REG) ((REG)) |
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| 207 | |||
| 208 | #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK))) |
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| 209 | |||
| 6 | mjames | 210 | /* Use of interrupt control for register exclusive access */ |
| 211 | /* Atomic 32-bit register access macro to set one or several bits */ |
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| 212 | #define ATOMIC_SET_BIT(REG, BIT) \ |
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| 213 | do { \ |
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| 214 | uint32_t primask; \ |
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| 215 | primask = __get_PRIMASK(); \ |
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| 216 | __set_PRIMASK(1); \ |
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| 217 | SET_BIT((REG), (BIT)); \ |
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| 218 | __set_PRIMASK(primask); \ |
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| 219 | } while(0) |
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| 2 | mjames | 220 | |
| 6 | mjames | 221 | /* Atomic 32-bit register access macro to clear one or several bits */ |
| 222 | #define ATOMIC_CLEAR_BIT(REG, BIT) \ |
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| 223 | do { \ |
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| 224 | uint32_t primask; \ |
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| 225 | primask = __get_PRIMASK(); \ |
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| 226 | __set_PRIMASK(1); \ |
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| 227 | CLEAR_BIT((REG), (BIT)); \ |
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| 228 | __set_PRIMASK(primask); \ |
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| 229 | } while(0) |
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| 230 | |||
| 231 | /* Atomic 32-bit register access macro to clear and set one or several bits */ |
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| 232 | #define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \ |
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| 233 | do { \ |
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| 234 | uint32_t primask; \ |
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| 235 | primask = __get_PRIMASK(); \ |
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| 236 | __set_PRIMASK(1); \ |
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| 237 | MODIFY_REG((REG), (CLEARMSK), (SETMASK)); \ |
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| 238 | __set_PRIMASK(primask); \ |
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| 239 | } while(0) |
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| 240 | |||
| 241 | /* Atomic 16-bit register access macro to set one or several bits */ |
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| 242 | #define ATOMIC_SETH_BIT(REG, BIT) ATOMIC_SET_BIT(REG, BIT) \ |
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| 243 | |||
| 244 | /* Atomic 16-bit register access macro to clear one or several bits */ |
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| 245 | #define ATOMIC_CLEARH_BIT(REG, BIT) ATOMIC_CLEAR_BIT(REG, BIT) \ |
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| 246 | |||
| 247 | /* Atomic 16-bit register access macro to clear and set one or several bits */ |
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| 248 | #define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \ |
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| 249 | |||
| 2 | mjames | 250 | /** |
| 251 | * @} |
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| 252 | */ |
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| 253 | |||
| 254 | #if defined (USE_HAL_DRIVER) |
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| 255 | #include "stm32f0xx_hal.h" |
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| 256 | #endif /* USE_HAL_DRIVER */ |
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| 257 | |||
| 258 | |||
| 259 | #ifdef __cplusplus |
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| 260 | } |
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| 261 | #endif /* __cplusplus */ |
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| 262 | |||
| 263 | #endif /* __STM32F0xx_H */ |
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| 264 | /** |
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| 265 | * @} |
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| 266 | */ |
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| 267 | |||
| 268 | /** |
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| 269 | * @} |
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| 270 | */ |
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| 271 | |||
| 272 | |||
| 273 | |||
| 274 | |||
| 275 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |