fix LPC812 PWM
Fork of mbed-dev by
targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_pwr_ex.c@0:9b334a45a8ff, 2015-10-01 (annotated)
- Committer:
- bogdanm
- Date:
- Thu Oct 01 15:25:22 2015 +0300
- Revision:
- 0:9b334a45a8ff
Initial commit on mbed-dev
Replaces mbed-src (now inactive)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 0:9b334a45a8ff | 1 | /** |
bogdanm | 0:9b334a45a8ff | 2 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 3 | * @file stm32f3xx_hal_pwr_ex.c |
bogdanm | 0:9b334a45a8ff | 4 | * @author MCD Application Team |
bogdanm | 0:9b334a45a8ff | 5 | * @version V1.1.0 |
bogdanm | 0:9b334a45a8ff | 6 | * @date 12-Sept-2014 |
bogdanm | 0:9b334a45a8ff | 7 | * @brief Extended PWR HAL module driver. |
bogdanm | 0:9b334a45a8ff | 8 | * |
bogdanm | 0:9b334a45a8ff | 9 | * This file provides firmware functions to manage the following |
bogdanm | 0:9b334a45a8ff | 10 | * functionalities of the Power Controller (PWR) peripheral: |
bogdanm | 0:9b334a45a8ff | 11 | * + Extended Initialization and de-initialization functions |
bogdanm | 0:9b334a45a8ff | 12 | * + Extended Peripheral Control functions |
bogdanm | 0:9b334a45a8ff | 13 | * |
bogdanm | 0:9b334a45a8ff | 14 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 15 | * @attention |
bogdanm | 0:9b334a45a8ff | 16 | * |
bogdanm | 0:9b334a45a8ff | 17 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
bogdanm | 0:9b334a45a8ff | 18 | * |
bogdanm | 0:9b334a45a8ff | 19 | * Redistribution and use in source and binary forms, with or without modification, |
bogdanm | 0:9b334a45a8ff | 20 | * are permitted provided that the following conditions are met: |
bogdanm | 0:9b334a45a8ff | 21 | * 1. Redistributions of source code must retain the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 22 | * this list of conditions and the following disclaimer. |
bogdanm | 0:9b334a45a8ff | 23 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
bogdanm | 0:9b334a45a8ff | 24 | * this list of conditions and the following disclaimer in the documentation |
bogdanm | 0:9b334a45a8ff | 25 | * and/or other materials provided with the distribution. |
bogdanm | 0:9b334a45a8ff | 26 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
bogdanm | 0:9b334a45a8ff | 27 | * may be used to endorse or promote products derived from this software |
bogdanm | 0:9b334a45a8ff | 28 | * without specific prior written permission. |
bogdanm | 0:9b334a45a8ff | 29 | * |
bogdanm | 0:9b334a45a8ff | 30 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
bogdanm | 0:9b334a45a8ff | 31 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
bogdanm | 0:9b334a45a8ff | 32 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
bogdanm | 0:9b334a45a8ff | 33 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
bogdanm | 0:9b334a45a8ff | 34 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
bogdanm | 0:9b334a45a8ff | 35 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
bogdanm | 0:9b334a45a8ff | 36 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
bogdanm | 0:9b334a45a8ff | 37 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
bogdanm | 0:9b334a45a8ff | 38 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
bogdanm | 0:9b334a45a8ff | 39 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
bogdanm | 0:9b334a45a8ff | 40 | * |
bogdanm | 0:9b334a45a8ff | 41 | ****************************************************************************** |
bogdanm | 0:9b334a45a8ff | 42 | */ |
bogdanm | 0:9b334a45a8ff | 43 | |
bogdanm | 0:9b334a45a8ff | 44 | /* Includes ------------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 45 | #include "stm32f3xx_hal.h" |
bogdanm | 0:9b334a45a8ff | 46 | |
bogdanm | 0:9b334a45a8ff | 47 | /** @addtogroup STM32F3xx_HAL_Driver |
bogdanm | 0:9b334a45a8ff | 48 | * @{ |
bogdanm | 0:9b334a45a8ff | 49 | */ |
bogdanm | 0:9b334a45a8ff | 50 | |
bogdanm | 0:9b334a45a8ff | 51 | /** @defgroup PWREx PWR Extended HAL module driver |
bogdanm | 0:9b334a45a8ff | 52 | * @brief PWREx HAL module driver |
bogdanm | 0:9b334a45a8ff | 53 | * @{ |
bogdanm | 0:9b334a45a8ff | 54 | */ |
bogdanm | 0:9b334a45a8ff | 55 | |
bogdanm | 0:9b334a45a8ff | 56 | #ifdef HAL_PWR_MODULE_ENABLED |
bogdanm | 0:9b334a45a8ff | 57 | |
bogdanm | 0:9b334a45a8ff | 58 | /* Private typedef -----------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 59 | /* Private define ------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 60 | /** @defgroup PWREx_Private_Constants PWR Extended Private Constants |
bogdanm | 0:9b334a45a8ff | 61 | * @{ |
bogdanm | 0:9b334a45a8ff | 62 | */ |
bogdanm | 0:9b334a45a8ff | 63 | #define PVD_MODE_IT ((uint32_t)0x00010000) |
bogdanm | 0:9b334a45a8ff | 64 | #define PVD_MODE_EVT ((uint32_t)0x00020000) |
bogdanm | 0:9b334a45a8ff | 65 | #define PVD_RISING_EDGE ((uint32_t)0x00000001) |
bogdanm | 0:9b334a45a8ff | 66 | #define PVD_FALLING_EDGE ((uint32_t)0x00000002) |
bogdanm | 0:9b334a45a8ff | 67 | /** |
bogdanm | 0:9b334a45a8ff | 68 | * @} |
bogdanm | 0:9b334a45a8ff | 69 | */ |
bogdanm | 0:9b334a45a8ff | 70 | |
bogdanm | 0:9b334a45a8ff | 71 | /* Private macro -------------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 72 | /* Private variables ---------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 73 | /* Private function prototypes -----------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 74 | /* Exported functions ---------------------------------------------------------*/ |
bogdanm | 0:9b334a45a8ff | 75 | |
bogdanm | 0:9b334a45a8ff | 76 | /** @defgroup PWREx_Exported_Functions PWR Extended Exported Functions |
bogdanm | 0:9b334a45a8ff | 77 | * @{ |
bogdanm | 0:9b334a45a8ff | 78 | */ |
bogdanm | 0:9b334a45a8ff | 79 | |
bogdanm | 0:9b334a45a8ff | 80 | /** @defgroup PWREx_Exported_Functions_Group1 Peripheral Extended Control Functions |
bogdanm | 0:9b334a45a8ff | 81 | * @brief Extended Peripheral Control functions |
bogdanm | 0:9b334a45a8ff | 82 | * |
bogdanm | 0:9b334a45a8ff | 83 | @verbatim |
bogdanm | 0:9b334a45a8ff | 84 | |
bogdanm | 0:9b334a45a8ff | 85 | =============================================================================== |
bogdanm | 0:9b334a45a8ff | 86 | ##### Peripheral Extended control functions ##### |
bogdanm | 0:9b334a45a8ff | 87 | =============================================================================== |
bogdanm | 0:9b334a45a8ff | 88 | *** PVD configuration (present on all other devices than STM32F3x8 devices) *** |
bogdanm | 0:9b334a45a8ff | 89 | ========================= |
bogdanm | 0:9b334a45a8ff | 90 | [..] |
bogdanm | 0:9b334a45a8ff | 91 | (+) The PVD is used to monitor the VDD power supply by comparing it to a |
bogdanm | 0:9b334a45a8ff | 92 | threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR). |
bogdanm | 0:9b334a45a8ff | 93 | (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower |
bogdanm | 0:9b334a45a8ff | 94 | than the PVD threshold. This event is internally connected to the EXTI |
bogdanm | 0:9b334a45a8ff | 95 | line16 and can generate an interrupt if enabled. This is done through |
bogdanm | 0:9b334a45a8ff | 96 | __HAL_PVD_EXTI_ENABLE_IT() macro |
bogdanm | 0:9b334a45a8ff | 97 | (+) The PVD is stopped in Standby mode. |
bogdanm | 0:9b334a45a8ff | 98 | (+) Note: PVD is not available on STM32F3x8 Product Line |
bogdanm | 0:9b334a45a8ff | 99 | |
bogdanm | 0:9b334a45a8ff | 100 | |
bogdanm | 0:9b334a45a8ff | 101 | *** Voltage regulator *** |
bogdanm | 0:9b334a45a8ff | 102 | ========================= |
bogdanm | 0:9b334a45a8ff | 103 | (+) The voltage regulator is always enabled after Reset. It works in three different |
bogdanm | 0:9b334a45a8ff | 104 | modes: |
bogdanm | 0:9b334a45a8ff | 105 | In Run mode, the regulator supplies full power to the 1.8V domain (core, memories |
bogdanm | 0:9b334a45a8ff | 106 | and digital peripherals). |
bogdanm | 0:9b334a45a8ff | 107 | In Stop mode, the regulator supplies low power to the 1.8V domain, preserving |
bogdanm | 0:9b334a45a8ff | 108 | contents of registers and SRAM. |
bogdanm | 0:9b334a45a8ff | 109 | In Stop mode, the regulator is powered off. The contents of the registers and SRAM |
bogdanm | 0:9b334a45a8ff | 110 | are lost except for the Standby circuitry and the Backup Domain. |
bogdanm | 0:9b334a45a8ff | 111 | Note: In the STM32F3x8xx devices, the voltage regulator is bypassed and the |
bogdanm | 0:9b334a45a8ff | 112 | microcontroller must be powered from a nominal VDD = 1.8V +/-8% voltage. |
bogdanm | 0:9b334a45a8ff | 113 | |
bogdanm | 0:9b334a45a8ff | 114 | |
bogdanm | 0:9b334a45a8ff | 115 | (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower |
bogdanm | 0:9b334a45a8ff | 116 | than the PVD threshold. This event is internally connected to the EXTI |
bogdanm | 0:9b334a45a8ff | 117 | line16 and can generate an interrupt if enabled. This is done through |
bogdanm | 0:9b334a45a8ff | 118 | __HAL_PVD_EXTI_ENABLE_IT() macro |
bogdanm | 0:9b334a45a8ff | 119 | (+) The PVD is stopped in Standby mode. |
bogdanm | 0:9b334a45a8ff | 120 | |
bogdanm | 0:9b334a45a8ff | 121 | |
bogdanm | 0:9b334a45a8ff | 122 | *** SDADC power configuration *** |
bogdanm | 0:9b334a45a8ff | 123 | ================================ |
bogdanm | 0:9b334a45a8ff | 124 | (+) On STM32F373xC/STM32F378xx devices, there are up to |
bogdanm | 0:9b334a45a8ff | 125 | 3 SDADC instances that can be enabled/disabled. |
bogdanm | 0:9b334a45a8ff | 126 | |
bogdanm | 0:9b334a45a8ff | 127 | @endverbatim |
bogdanm | 0:9b334a45a8ff | 128 | * @{ |
bogdanm | 0:9b334a45a8ff | 129 | */ |
bogdanm | 0:9b334a45a8ff | 130 | |
bogdanm | 0:9b334a45a8ff | 131 | #if defined(STM32F302xE) || defined(STM32F303xE) || \ |
bogdanm | 0:9b334a45a8ff | 132 | defined(STM32F302xC) || defined(STM32F303xC) || \ |
bogdanm | 0:9b334a45a8ff | 133 | defined(STM32F303x8) || defined(STM32F334x8) || \ |
bogdanm | 0:9b334a45a8ff | 134 | defined(STM32F301x8) || defined(STM32F302x8) || \ |
bogdanm | 0:9b334a45a8ff | 135 | defined(STM32F373xC) |
bogdanm | 0:9b334a45a8ff | 136 | |
bogdanm | 0:9b334a45a8ff | 137 | /** |
bogdanm | 0:9b334a45a8ff | 138 | * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD). |
bogdanm | 0:9b334a45a8ff | 139 | * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration |
bogdanm | 0:9b334a45a8ff | 140 | * information for the PVD. |
bogdanm | 0:9b334a45a8ff | 141 | * @note Refer to the electrical characteristics of your device datasheet for |
bogdanm | 0:9b334a45a8ff | 142 | * more details about the voltage threshold corresponding to each |
bogdanm | 0:9b334a45a8ff | 143 | * detection level. |
bogdanm | 0:9b334a45a8ff | 144 | * @retval None |
bogdanm | 0:9b334a45a8ff | 145 | */ |
bogdanm | 0:9b334a45a8ff | 146 | void HAL_PWR_PVDConfig(PWR_PVDTypeDef *sConfigPVD) |
bogdanm | 0:9b334a45a8ff | 147 | { |
bogdanm | 0:9b334a45a8ff | 148 | /* Check the parameters */ |
bogdanm | 0:9b334a45a8ff | 149 | assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel)); |
bogdanm | 0:9b334a45a8ff | 150 | assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode)); |
bogdanm | 0:9b334a45a8ff | 151 | |
bogdanm | 0:9b334a45a8ff | 152 | /* Set PLS[7:5] bits according to PVDLevel value */ |
bogdanm | 0:9b334a45a8ff | 153 | MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel); |
bogdanm | 0:9b334a45a8ff | 154 | |
bogdanm | 0:9b334a45a8ff | 155 | /* Clear any previous config. Keep it clear if no event or IT mode is selected */ |
bogdanm | 0:9b334a45a8ff | 156 | __HAL_PWR_PVD_EXTI_DISABLE_EVENT(); |
bogdanm | 0:9b334a45a8ff | 157 | __HAL_PWR_PVD_EXTI_DISABLE_IT(); |
bogdanm | 0:9b334a45a8ff | 158 | __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER(); |
bogdanm | 0:9b334a45a8ff | 159 | |
bogdanm | 0:9b334a45a8ff | 160 | /* Configure interrupt mode */ |
bogdanm | 0:9b334a45a8ff | 161 | if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT) |
bogdanm | 0:9b334a45a8ff | 162 | { |
bogdanm | 0:9b334a45a8ff | 163 | __HAL_PWR_PVD_EXTI_ENABLE_IT(); |
bogdanm | 0:9b334a45a8ff | 164 | } |
bogdanm | 0:9b334a45a8ff | 165 | |
bogdanm | 0:9b334a45a8ff | 166 | /* Configure event mode */ |
bogdanm | 0:9b334a45a8ff | 167 | if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT) |
bogdanm | 0:9b334a45a8ff | 168 | { |
bogdanm | 0:9b334a45a8ff | 169 | __HAL_PWR_PVD_EXTI_ENABLE_EVENT(); |
bogdanm | 0:9b334a45a8ff | 170 | } |
bogdanm | 0:9b334a45a8ff | 171 | |
bogdanm | 0:9b334a45a8ff | 172 | /* Configure the edge */ |
bogdanm | 0:9b334a45a8ff | 173 | if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE) |
bogdanm | 0:9b334a45a8ff | 174 | { |
bogdanm | 0:9b334a45a8ff | 175 | __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER(); |
bogdanm | 0:9b334a45a8ff | 176 | } |
bogdanm | 0:9b334a45a8ff | 177 | |
bogdanm | 0:9b334a45a8ff | 178 | if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE) |
bogdanm | 0:9b334a45a8ff | 179 | { |
bogdanm | 0:9b334a45a8ff | 180 | __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER(); |
bogdanm | 0:9b334a45a8ff | 181 | } |
bogdanm | 0:9b334a45a8ff | 182 | } |
bogdanm | 0:9b334a45a8ff | 183 | |
bogdanm | 0:9b334a45a8ff | 184 | /** |
bogdanm | 0:9b334a45a8ff | 185 | * @brief Enables the Power Voltage Detector(PVD). |
bogdanm | 0:9b334a45a8ff | 186 | * @retval None |
bogdanm | 0:9b334a45a8ff | 187 | */ |
bogdanm | 0:9b334a45a8ff | 188 | void HAL_PWR_EnablePVD(void) |
bogdanm | 0:9b334a45a8ff | 189 | { |
bogdanm | 0:9b334a45a8ff | 190 | *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)ENABLE; |
bogdanm | 0:9b334a45a8ff | 191 | } |
bogdanm | 0:9b334a45a8ff | 192 | |
bogdanm | 0:9b334a45a8ff | 193 | /** |
bogdanm | 0:9b334a45a8ff | 194 | * @brief Disables the Power Voltage Detector(PVD). |
bogdanm | 0:9b334a45a8ff | 195 | * @retval None |
bogdanm | 0:9b334a45a8ff | 196 | */ |
bogdanm | 0:9b334a45a8ff | 197 | void HAL_PWR_DisablePVD(void) |
bogdanm | 0:9b334a45a8ff | 198 | { |
bogdanm | 0:9b334a45a8ff | 199 | *(__IO uint32_t *) CR_PVDE_BB = (uint32_t)DISABLE; |
bogdanm | 0:9b334a45a8ff | 200 | } |
bogdanm | 0:9b334a45a8ff | 201 | |
bogdanm | 0:9b334a45a8ff | 202 | /** |
bogdanm | 0:9b334a45a8ff | 203 | * @brief This function handles the PWR PVD interrupt request. |
bogdanm | 0:9b334a45a8ff | 204 | * @note This API should be called under the PVD_IRQHandler(). |
bogdanm | 0:9b334a45a8ff | 205 | * @retval None |
bogdanm | 0:9b334a45a8ff | 206 | */ |
bogdanm | 0:9b334a45a8ff | 207 | void HAL_PWR_PVD_IRQHandler(void) |
bogdanm | 0:9b334a45a8ff | 208 | { |
bogdanm | 0:9b334a45a8ff | 209 | /* Check PWR exti flag */ |
bogdanm | 0:9b334a45a8ff | 210 | if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET) |
bogdanm | 0:9b334a45a8ff | 211 | { |
bogdanm | 0:9b334a45a8ff | 212 | /* PWR PVD interrupt user callback */ |
bogdanm | 0:9b334a45a8ff | 213 | HAL_PWR_PVDCallback(); |
bogdanm | 0:9b334a45a8ff | 214 | |
bogdanm | 0:9b334a45a8ff | 215 | /* Clear PWR Exti pending bit */ |
bogdanm | 0:9b334a45a8ff | 216 | __HAL_PWR_PVD_EXTI_CLEAR_FLAG(); |
bogdanm | 0:9b334a45a8ff | 217 | } |
bogdanm | 0:9b334a45a8ff | 218 | } |
bogdanm | 0:9b334a45a8ff | 219 | |
bogdanm | 0:9b334a45a8ff | 220 | /** |
bogdanm | 0:9b334a45a8ff | 221 | * @brief PWR PVD interrupt callback |
bogdanm | 0:9b334a45a8ff | 222 | * @retval None |
bogdanm | 0:9b334a45a8ff | 223 | */ |
bogdanm | 0:9b334a45a8ff | 224 | __weak void HAL_PWR_PVDCallback(void) |
bogdanm | 0:9b334a45a8ff | 225 | { |
bogdanm | 0:9b334a45a8ff | 226 | /* NOTE : This function Should not be modified, when the callback is needed, |
bogdanm | 0:9b334a45a8ff | 227 | the HAL_PWR_PVDCallback could be implemented in the user file |
bogdanm | 0:9b334a45a8ff | 228 | */ |
bogdanm | 0:9b334a45a8ff | 229 | } |
bogdanm | 0:9b334a45a8ff | 230 | |
bogdanm | 0:9b334a45a8ff | 231 | #endif /* STM32F302xE || STM32F303xE || */ |
bogdanm | 0:9b334a45a8ff | 232 | /* STM32F302xC || STM32F303xC || */ |
bogdanm | 0:9b334a45a8ff | 233 | /* STM32F303x8 || STM32F334x8 || */ |
bogdanm | 0:9b334a45a8ff | 234 | /* STM32F301x8 || STM32F302x8 || */ |
bogdanm | 0:9b334a45a8ff | 235 | /* STM32F373xC */ |
bogdanm | 0:9b334a45a8ff | 236 | |
bogdanm | 0:9b334a45a8ff | 237 | #if defined(STM32F373xC) || defined(STM32F378xx) |
bogdanm | 0:9b334a45a8ff | 238 | |
bogdanm | 0:9b334a45a8ff | 239 | /** |
bogdanm | 0:9b334a45a8ff | 240 | * @brief Enables the SDADC peripheral functionaliy |
bogdanm | 0:9b334a45a8ff | 241 | * @param Analogx: specifies the SDADC peripheral instance. |
bogdanm | 0:9b334a45a8ff | 242 | * This parameter can be: PWR_SDADC_ANALOG1, PWR_SDADC_ANALOG2 or PWR_SDADC_ANALOG3. |
bogdanm | 0:9b334a45a8ff | 243 | * @retval None |
bogdanm | 0:9b334a45a8ff | 244 | */ |
bogdanm | 0:9b334a45a8ff | 245 | void HAL_PWREx_EnableSDADCAnalog(uint32_t Analogx) |
bogdanm | 0:9b334a45a8ff | 246 | { |
bogdanm | 0:9b334a45a8ff | 247 | /* Check the parameters */ |
bogdanm | 0:9b334a45a8ff | 248 | assert_param(IS_PWR_SDADC_ANALOG(Analogx)); |
bogdanm | 0:9b334a45a8ff | 249 | |
bogdanm | 0:9b334a45a8ff | 250 | /* Enable PWR clock interface for SDADC use */ |
bogdanm | 0:9b334a45a8ff | 251 | __PWR_CLK_ENABLE(); |
bogdanm | 0:9b334a45a8ff | 252 | |
bogdanm | 0:9b334a45a8ff | 253 | PWR->CR |= Analogx; |
bogdanm | 0:9b334a45a8ff | 254 | } |
bogdanm | 0:9b334a45a8ff | 255 | |
bogdanm | 0:9b334a45a8ff | 256 | /** |
bogdanm | 0:9b334a45a8ff | 257 | * @brief Disables the SDADC peripheral functionaliy |
bogdanm | 0:9b334a45a8ff | 258 | * @param Analogx: specifies the SDADC peripheral instance. |
bogdanm | 0:9b334a45a8ff | 259 | * This parameter can be: PWR_SDADC_ANALOG1, PWR_SDADC_ANALOG2 or PWR_SDADC_ANALOG3. |
bogdanm | 0:9b334a45a8ff | 260 | * @retval None |
bogdanm | 0:9b334a45a8ff | 261 | */ |
bogdanm | 0:9b334a45a8ff | 262 | void HAL_PWREx_DisableSDADCAnalog(uint32_t Analogx) |
bogdanm | 0:9b334a45a8ff | 263 | { |
bogdanm | 0:9b334a45a8ff | 264 | /* Check the parameters */ |
bogdanm | 0:9b334a45a8ff | 265 | assert_param(IS_PWR_SDADC_ANALOG(Analogx)); |
bogdanm | 0:9b334a45a8ff | 266 | |
bogdanm | 0:9b334a45a8ff | 267 | PWR->CR &= ~Analogx; |
bogdanm | 0:9b334a45a8ff | 268 | } |
bogdanm | 0:9b334a45a8ff | 269 | |
bogdanm | 0:9b334a45a8ff | 270 | #endif /* STM32F373xC || STM32F378xx */ |
bogdanm | 0:9b334a45a8ff | 271 | |
bogdanm | 0:9b334a45a8ff | 272 | /** |
bogdanm | 0:9b334a45a8ff | 273 | * @} |
bogdanm | 0:9b334a45a8ff | 274 | */ |
bogdanm | 0:9b334a45a8ff | 275 | |
bogdanm | 0:9b334a45a8ff | 276 | /** |
bogdanm | 0:9b334a45a8ff | 277 | * @} |
bogdanm | 0:9b334a45a8ff | 278 | */ |
bogdanm | 0:9b334a45a8ff | 279 | |
bogdanm | 0:9b334a45a8ff | 280 | #endif /* HAL_PWR_MODULE_ENABLED */ |
bogdanm | 0:9b334a45a8ff | 281 | /** |
bogdanm | 0:9b334a45a8ff | 282 | * @} |
bogdanm | 0:9b334a45a8ff | 283 | */ |
bogdanm | 0:9b334a45a8ff | 284 | |
bogdanm | 0:9b334a45a8ff | 285 | /** |
bogdanm | 0:9b334a45a8ff | 286 | * @} |
bogdanm | 0:9b334a45a8ff | 287 | */ |
bogdanm | 0:9b334a45a8ff | 288 | |
bogdanm | 0:9b334a45a8ff | 289 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |