Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/TARGET_DISCO_F746NG/stm32f7xx.h@147:ba84b7dc41a7, 2016-09-10 (annotated)

Committer:
JojoS
Date:
Sat Sep 10 15:32:04 2016 +0000
Revision:
147:ba84b7dc41a7
Parent:
144:ef7eb2e8f9f7 
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f7xx.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @version V1.1.0
<> 144:ef7eb2e8f9f7 6 * @date 22-April-2016
<> 144:ef7eb2e8f9f7 7 * @brief CMSIS STM32F7xx Device Peripheral Access Layer Header File.
<> 144:ef7eb2e8f9f7 8 *
<> 144:ef7eb2e8f9f7 9 * The file is the unique include file that the application programmer
<> 144:ef7eb2e8f9f7 10 * is using in the C source code, usually in main.c. This file contains:
<> 144:ef7eb2e8f9f7 11 * - Configuration section that allows to select:
<> 144:ef7eb2e8f9f7 12 * - The STM32F7xx device used in the target application
<> 144:ef7eb2e8f9f7 13 * - To use or not the peripheral’s drivers in application code(i.e.
<> 144:ef7eb2e8f9f7 14 * code will be based on direct access to peripheral’s registers
<> 144:ef7eb2e8f9f7 15 * rather than drivers API), this option is controlled by
<> 144:ef7eb2e8f9f7 16 * "#define USE_HAL_DRIVER"
<> 144:ef7eb2e8f9f7 17 *
<> 144:ef7eb2e8f9f7 18 ******************************************************************************
<> 144:ef7eb2e8f9f7 19 * @attention
<> 144:ef7eb2e8f9f7 20 *
<> 144:ef7eb2e8f9f7 21 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 22 *
<> 144:ef7eb2e8f9f7 23 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 24 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 25 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 26 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 27 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 28 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 29 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 30 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 31 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 32 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 33 *
<> 144:ef7eb2e8f9f7 34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 35 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 36 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 37 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 38 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 39 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 40 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 41 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 42 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 43 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 44 *
<> 144:ef7eb2e8f9f7 45 ******************************************************************************
<> 144:ef7eb2e8f9f7 46 */
<> 144:ef7eb2e8f9f7 47
<> 144:ef7eb2e8f9f7 48 /** @addtogroup CMSIS
<> 144:ef7eb2e8f9f7 49 * @{
<> 144:ef7eb2e8f9f7 50 */
<> 144:ef7eb2e8f9f7 51
<> 144:ef7eb2e8f9f7 52 /** @addtogroup stm32f7xx
<> 144:ef7eb2e8f9f7 53 * @{
<> 144:ef7eb2e8f9f7 54 */
<> 144:ef7eb2e8f9f7 55
<> 144:ef7eb2e8f9f7 56 #ifndef __STM32F7xx_H
<> 144:ef7eb2e8f9f7 57 #define __STM32F7xx_H
<> 144:ef7eb2e8f9f7 58
<> 144:ef7eb2e8f9f7 59 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 60 extern "C" {
<> 144:ef7eb2e8f9f7 61 #endif /* __cplusplus */
<> 144:ef7eb2e8f9f7 62
<> 144:ef7eb2e8f9f7 63 /** @addtogroup Library_configuration_section
<> 144:ef7eb2e8f9f7 64 * @{
<> 144:ef7eb2e8f9f7 65 */
<> 144:ef7eb2e8f9f7 66
<> 144:ef7eb2e8f9f7 67 /**
<> 144:ef7eb2e8f9f7 68 * @brief STM32 Family
<> 144:ef7eb2e8f9f7 69 */
<> 144:ef7eb2e8f9f7 70 #if !defined (STM32F7)
<> 144:ef7eb2e8f9f7 71 #define STM32F7
<> 144:ef7eb2e8f9f7 72 #endif /* STM32F7 */
<> 144:ef7eb2e8f9f7 73
<> 144:ef7eb2e8f9f7 74 /* Uncomment the line below according to the target STM32 device used in your
<> 144:ef7eb2e8f9f7 75 application
<> 144:ef7eb2e8f9f7 76 */
<> 144:ef7eb2e8f9f7 77 #if !defined (STM32F756xx) && !defined (STM32F746xx) && !defined (STM32F745xx) && !defined (STM32F767xx) && \
<> 144:ef7eb2e8f9f7 78 !defined (STM32F769xx) && !defined (STM32F777xx) && !defined (STM32F779xx)
<> 144:ef7eb2e8f9f7 79 /* #define STM32F756xx */ /*!< STM32F756VG, STM32F756ZG, STM32F756ZG, STM32F756IG, STM32F756BG,
<> 144:ef7eb2e8f9f7 80 STM32F756NG Devices */
<> 144:ef7eb2e8f9f7 81 #define STM32F746xx /*!< STM32F746VE, STM32F746VG, STM32F746ZE, STM32F746ZG, STM32F746IE, STM32F746IG,
<> 144:ef7eb2e8f9f7 82 STM32F746BE, STM32F746BG, STM32F746NE, STM32F746NG Devices */
<> 144:ef7eb2e8f9f7 83 /* #define STM32F745xx */ /*!< STM32F745VE, STM32F745VG, STM32F745ZG, STM32F745ZE, STM32F745IE, STM32F745IG Devices */
<> 144:ef7eb2e8f9f7 84 /* #define STM32F765xx */ /*!< STM32F765BI, STM32F765BG, STM32F765NI, STM32F765NG, STM32F765II, STM32F765IG,
<> 144:ef7eb2e8f9f7 85 STM32F765ZI, STM32F765ZG, STM32F765VI, STM32F765VG Devices */
<> 144:ef7eb2e8f9f7 86 /* #define STM32F767xx */ /*!< STM32F767BG, STM32F767BI, STM32F767IG, STM32F767II, STM32F767NG, STM32F767NI,
<> 144:ef7eb2e8f9f7 87 STM32F767VG, STM32F767VI, STM32F767ZG, STM32F767ZI, STM32F768AI Devices */
<> 144:ef7eb2e8f9f7 88 /* #define STM32F769xx */ /*!< STM32F769AG, STM32F769AI, STM32F769BG, STM32F769BI, STM32F769IG, STM32F769II,
<> 144:ef7eb2e8f9f7 89 STM32F769NG, STM32F769NI Devices */
<> 144:ef7eb2e8f9f7 90 /* #define STM32F777xx */ /*!< STM32F777VI, STM32F777ZI, STM32F777II, STM32F777BI, STM32F777NI, STM32F778AI Devices */
<> 144:ef7eb2e8f9f7 91 /* #define STM32F779xx */ /*!< STM32F779II, STM32F779BI, STM32F779NI, STM32F779AI Devices */
<> 144:ef7eb2e8f9f7 92 #endif
<> 144:ef7eb2e8f9f7 93
<> 144:ef7eb2e8f9f7 94 /* Tip: To avoid modifying this file each time you need to switch between these
<> 144:ef7eb2e8f9f7 95 devices, you can define the device in your toolchain compiler preprocessor.
<> 144:ef7eb2e8f9f7 96 */
<> 144:ef7eb2e8f9f7 97
<> 144:ef7eb2e8f9f7 98 #if !defined (USE_HAL_DRIVER)
<> 144:ef7eb2e8f9f7 99 /**
<> 144:ef7eb2e8f9f7 100 * @brief Comment the line below if you will not use the peripherals drivers.
<> 144:ef7eb2e8f9f7 101 In this case, these drivers will not be included and the application code will
<> 144:ef7eb2e8f9f7 102 be based on direct access to peripherals registers
<> 144:ef7eb2e8f9f7 103 */
<> 144:ef7eb2e8f9f7 104 #define USE_HAL_DRIVER
<> 144:ef7eb2e8f9f7 105 #endif /* USE_HAL_DRIVER */
<> 144:ef7eb2e8f9f7 106
<> 144:ef7eb2e8f9f7 107 /**
<> 144:ef7eb2e8f9f7 108 * @brief CMSIS Device version number V1.1.0
<> 144:ef7eb2e8f9f7 109 */
<> 144:ef7eb2e8f9f7 110 #define __STM32F7_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */
<> 144:ef7eb2e8f9f7 111 #define __STM32F7_CMSIS_VERSION_SUB1 (0x01) /*!< [23:16] sub1 version */
<> 144:ef7eb2e8f9f7 112 #define __STM32F7_CMSIS_VERSION_SUB2 (0x00) /*!< [15:8] sub2 version */
<> 144:ef7eb2e8f9f7 113 #define __STM32F7_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
<> 144:ef7eb2e8f9f7 114 #define __STM32F7_CMSIS_VERSION ((__STM32F7_CMSIS_VERSION_MAIN << 24)\
<> 144:ef7eb2e8f9f7 115 |(__STM32F7_CMSIS_VERSION_SUB1 << 16)\
<> 144:ef7eb2e8f9f7 116 |(__STM32F7_CMSIS_VERSION_SUB2 << 8 )\
<> 144:ef7eb2e8f9f7 117 |(__STM32F7_CMSIS_VERSION))
<> 144:ef7eb2e8f9f7 118 /**
<> 144:ef7eb2e8f9f7 119 * @}
<> 144:ef7eb2e8f9f7 120 */
<> 144:ef7eb2e8f9f7 121
<> 144:ef7eb2e8f9f7 122 /** @addtogroup Device_Included
<> 144:ef7eb2e8f9f7 123 * @{
<> 144:ef7eb2e8f9f7 124 */
<> 144:ef7eb2e8f9f7 125 #if defined(STM32F756xx)
<> 144:ef7eb2e8f9f7 126 #include "stm32f756xx.h"
<> 144:ef7eb2e8f9f7 127 #elif defined(STM32F746xx)
<> 144:ef7eb2e8f9f7 128 #include "stm32f746xx.h"
<> 144:ef7eb2e8f9f7 129 #elif defined(STM32F745xx)
<> 144:ef7eb2e8f9f7 130 #include "stm32f745xx.h"
<> 144:ef7eb2e8f9f7 131 #elif defined(STM32F765xx)
<> 144:ef7eb2e8f9f7 132 #include "stm32f765xx.h"
<> 144:ef7eb2e8f9f7 133 #elif defined(STM32F767xx)
<> 144:ef7eb2e8f9f7 134 #include "stm32f767xx.h"
<> 144:ef7eb2e8f9f7 135 #elif defined(STM32F769xx)
<> 144:ef7eb2e8f9f7 136 #include "stm32f769xx.h"
<> 144:ef7eb2e8f9f7 137 #elif defined(STM32F777xx)
<> 144:ef7eb2e8f9f7 138 #include "stm32f777xx.h"
<> 144:ef7eb2e8f9f7 139 #elif defined(STM32F779xx)
<> 144:ef7eb2e8f9f7 140 #include "stm32f779xx.h"
<> 144:ef7eb2e8f9f7 141 #else
<> 144:ef7eb2e8f9f7 142 #error "Please select first the target STM32F7xx device used in your application (in stm32f7xx.h file)"
<> 144:ef7eb2e8f9f7 143 #endif
<> 144:ef7eb2e8f9f7 144
<> 144:ef7eb2e8f9f7 145 /**
<> 144:ef7eb2e8f9f7 146 * @}
<> 144:ef7eb2e8f9f7 147 */
<> 144:ef7eb2e8f9f7 148
<> 144:ef7eb2e8f9f7 149 /** @addtogroup Exported_types
<> 144:ef7eb2e8f9f7 150 * @{
<> 144:ef7eb2e8f9f7 151 */
<> 144:ef7eb2e8f9f7 152 typedef enum
<> 144:ef7eb2e8f9f7 153 {
<> 144:ef7eb2e8f9f7 154 RESET = 0,
<> 144:ef7eb2e8f9f7 155 SET = !RESET
<> 144:ef7eb2e8f9f7 156 } FlagStatus, ITStatus;
<> 144:ef7eb2e8f9f7 157
<> 144:ef7eb2e8f9f7 158 typedef enum
<> 144:ef7eb2e8f9f7 159 {
<> 144:ef7eb2e8f9f7 160 DISABLE = 0,
<> 144:ef7eb2e8f9f7 161 ENABLE = !DISABLE
<> 144:ef7eb2e8f9f7 162 } FunctionalState;
<> 144:ef7eb2e8f9f7 163 #define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
<> 144:ef7eb2e8f9f7 164
<> 144:ef7eb2e8f9f7 165 typedef enum
<> 144:ef7eb2e8f9f7 166 {
<> 144:ef7eb2e8f9f7 167 ERROR = 0,
<> 144:ef7eb2e8f9f7 168 SUCCESS = !ERROR
<> 144:ef7eb2e8f9f7 169 } ErrorStatus;
<> 144:ef7eb2e8f9f7 170
<> 144:ef7eb2e8f9f7 171 /**
<> 144:ef7eb2e8f9f7 172 * @}
<> 144:ef7eb2e8f9f7 173 */
<> 144:ef7eb2e8f9f7 174
<> 144:ef7eb2e8f9f7 175 /** @addtogroup Exported_macro
<> 144:ef7eb2e8f9f7 176 * @{
<> 144:ef7eb2e8f9f7 177 */
<> 144:ef7eb2e8f9f7 178 #define SET_BIT(REG, BIT) ((REG) |= (BIT))
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 #define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
<> 144:ef7eb2e8f9f7 181
<> 144:ef7eb2e8f9f7 182 #define READ_BIT(REG, BIT) ((REG) & (BIT))
<> 144:ef7eb2e8f9f7 183
<> 144:ef7eb2e8f9f7 184 #define CLEAR_REG(REG) ((REG) = (0x0))
<> 144:ef7eb2e8f9f7 185
<> 144:ef7eb2e8f9f7 186 #define WRITE_REG(REG, VAL) ((REG) = (VAL))
<> 144:ef7eb2e8f9f7 187
<> 144:ef7eb2e8f9f7 188 #define READ_REG(REG) ((REG))
<> 144:ef7eb2e8f9f7 189
<> 144:ef7eb2e8f9f7 190 #define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
<> 144:ef7eb2e8f9f7 191
<> 144:ef7eb2e8f9f7 192 #define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
<> 144:ef7eb2e8f9f7 193
<> 144:ef7eb2e8f9f7 194 /**
<> 144:ef7eb2e8f9f7 195 * @}
<> 144:ef7eb2e8f9f7 196 */
<> 144:ef7eb2e8f9f7 197
<> 144:ef7eb2e8f9f7 198 #ifdef USE_HAL_DRIVER
<> 144:ef7eb2e8f9f7 199 #include "stm32f7xx_hal_conf.h"
<> 144:ef7eb2e8f9f7 200 #endif /* USE_HAL_DRIVER */
<> 144:ef7eb2e8f9f7 201
<> 144:ef7eb2e8f9f7 202 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 203 }
<> 144:ef7eb2e8f9f7 204 #endif /* __cplusplus */
<> 144:ef7eb2e8f9f7 205
<> 144:ef7eb2e8f9f7 206 #endif /* __STM32F7xx_H */
<> 144:ef7eb2e8f9f7 207
<> 144:ef7eb2e8f9f7 208 /**
<> 144:ef7eb2e8f9f7 209 * @}
<> 144:ef7eb2e8f9f7 210 */
<> 144:ef7eb2e8f9f7 211
<> 144:ef7eb2e8f9f7 212 /**
<> 144:ef7eb2e8f9f7 213 * @}
<> 144:ef7eb2e8f9f7 214 */
<> 144:ef7eb2e8f9f7 215
<> 144:ef7eb2e8f9f7 216 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/