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targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_pwr_ex.c@392:2b59412bb664, 2014-11-07 (annotated)
- Committer:
- mbed_official
- Date:
- Fri Nov 07 08:15:08 2014 +0000
- Revision:
- 392:2b59412bb664
- Parent:
- targets/cmsis/TARGET_STM/TARGET_NUCLEO_F030R8/stm32f0xx_hal_pwr_ex.c@340:28d1f895c6fe
- Child:
- 441:d2c15dda23c1
Synchronized with git revision eec0be05cd92349bee83c65f9e1302b25b5badf4
Full URL: https://github.com/mbedmicro/mbed/commit/eec0be05cd92349bee83c65f9e1302b25b5badf4/
Targets: STM32F0 - Factorisation of NUCLEO_F030R8/F072RB/F091RC cmsis folders
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 340:28d1f895c6fe | 1 | /** |
mbed_official | 340:28d1f895c6fe | 2 | ****************************************************************************** |
mbed_official | 340:28d1f895c6fe | 3 | * @file stm32f0xx_hal_pwr_ex.c |
mbed_official | 340:28d1f895c6fe | 4 | * @author MCD Application Team |
mbed_official | 340:28d1f895c6fe | 5 | * @version V1.1.0 |
mbed_official | 340:28d1f895c6fe | 6 | * @date 03-Oct-2014 |
mbed_official | 340:28d1f895c6fe | 7 | * @brief Extended PWR HAL module driver. |
mbed_official | 340:28d1f895c6fe | 8 | * This file provides firmware functions to manage the following |
mbed_official | 340:28d1f895c6fe | 9 | * functionalities of the Power Controller (PWR) peripheral: |
mbed_official | 340:28d1f895c6fe | 10 | * + Extended Initialization and de-initialization functions |
mbed_official | 340:28d1f895c6fe | 11 | * + Extended Peripheral Control functions |
mbed_official | 340:28d1f895c6fe | 12 | * |
mbed_official | 340:28d1f895c6fe | 13 | ****************************************************************************** |
mbed_official | 340:28d1f895c6fe | 14 | * @attention |
mbed_official | 340:28d1f895c6fe | 15 | * |
mbed_official | 340:28d1f895c6fe | 16 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
mbed_official | 340:28d1f895c6fe | 17 | * |
mbed_official | 340:28d1f895c6fe | 18 | * Redistribution and use in source and binary forms, with or without modification, |
mbed_official | 340:28d1f895c6fe | 19 | * are permitted provided that the following conditions are met: |
mbed_official | 340:28d1f895c6fe | 20 | * 1. Redistributions of source code must retain the above copyright notice, |
mbed_official | 340:28d1f895c6fe | 21 | * this list of conditions and the following disclaimer. |
mbed_official | 340:28d1f895c6fe | 22 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
mbed_official | 340:28d1f895c6fe | 23 | * this list of conditions and the following disclaimer in the documentation |
mbed_official | 340:28d1f895c6fe | 24 | * and/or other materials provided with the distribution. |
mbed_official | 340:28d1f895c6fe | 25 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
mbed_official | 340:28d1f895c6fe | 26 | * may be used to endorse or promote products derived from this software |
mbed_official | 340:28d1f895c6fe | 27 | * without specific prior written permission. |
mbed_official | 340:28d1f895c6fe | 28 | * |
mbed_official | 340:28d1f895c6fe | 29 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
mbed_official | 340:28d1f895c6fe | 30 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
mbed_official | 340:28d1f895c6fe | 31 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
mbed_official | 340:28d1f895c6fe | 32 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
mbed_official | 340:28d1f895c6fe | 33 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
mbed_official | 340:28d1f895c6fe | 34 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
mbed_official | 340:28d1f895c6fe | 35 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
mbed_official | 340:28d1f895c6fe | 36 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
mbed_official | 340:28d1f895c6fe | 37 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
mbed_official | 340:28d1f895c6fe | 38 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
mbed_official | 340:28d1f895c6fe | 39 | * |
mbed_official | 340:28d1f895c6fe | 40 | ****************************************************************************** |
mbed_official | 340:28d1f895c6fe | 41 | */ |
mbed_official | 340:28d1f895c6fe | 42 | |
mbed_official | 340:28d1f895c6fe | 43 | /* Includes ------------------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 44 | #include "stm32f0xx_hal.h" |
mbed_official | 340:28d1f895c6fe | 45 | |
mbed_official | 340:28d1f895c6fe | 46 | /** @addtogroup STM32F0xx_HAL_Driver |
mbed_official | 340:28d1f895c6fe | 47 | * @{ |
mbed_official | 340:28d1f895c6fe | 48 | */ |
mbed_official | 340:28d1f895c6fe | 49 | |
mbed_official | 340:28d1f895c6fe | 50 | /** @defgroup PWREx PWREx Extended HAL module driver |
mbed_official | 340:28d1f895c6fe | 51 | * @brief PWREx HAL module driver |
mbed_official | 340:28d1f895c6fe | 52 | * @{ |
mbed_official | 340:28d1f895c6fe | 53 | */ |
mbed_official | 340:28d1f895c6fe | 54 | |
mbed_official | 340:28d1f895c6fe | 55 | #ifdef HAL_PWR_MODULE_ENABLED |
mbed_official | 340:28d1f895c6fe | 56 | |
mbed_official | 340:28d1f895c6fe | 57 | /* Private typedef -----------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 58 | /* Private define ------------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 59 | /** @defgroup PWREx_Private_Constants PWREx Private Constants |
mbed_official | 340:28d1f895c6fe | 60 | * @{ |
mbed_official | 340:28d1f895c6fe | 61 | */ |
mbed_official | 340:28d1f895c6fe | 62 | #define PVD_MODE_IT ((uint32_t)0x00010000) |
mbed_official | 340:28d1f895c6fe | 63 | #define PVD_MODE_EVT ((uint32_t)0x00020000) |
mbed_official | 340:28d1f895c6fe | 64 | #define PVD_RISING_EDGE ((uint32_t)0x00000001) |
mbed_official | 340:28d1f895c6fe | 65 | #define PVD_FALLING_EDGE ((uint32_t)0x00000002) |
mbed_official | 340:28d1f895c6fe | 66 | /** |
mbed_official | 340:28d1f895c6fe | 67 | * @} |
mbed_official | 340:28d1f895c6fe | 68 | */ |
mbed_official | 340:28d1f895c6fe | 69 | |
mbed_official | 340:28d1f895c6fe | 70 | /* Private macro -------------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 71 | /* Private variables ---------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 72 | /* Private function prototypes -----------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 73 | /* Exported functions ---------------------------------------------------------*/ |
mbed_official | 340:28d1f895c6fe | 74 | |
mbed_official | 340:28d1f895c6fe | 75 | /** @defgroup PWREx_Exported_Functions PWREx Exported Functions |
mbed_official | 340:28d1f895c6fe | 76 | * @{ |
mbed_official | 340:28d1f895c6fe | 77 | */ |
mbed_official | 340:28d1f895c6fe | 78 | |
mbed_official | 340:28d1f895c6fe | 79 | /** @defgroup PWREx_Exported_Functions_Group1 Peripheral Extended Control Functions |
mbed_official | 340:28d1f895c6fe | 80 | * @brief Extended Peripheral Control functions |
mbed_official | 340:28d1f895c6fe | 81 | * |
mbed_official | 340:28d1f895c6fe | 82 | @verbatim |
mbed_official | 340:28d1f895c6fe | 83 | |
mbed_official | 340:28d1f895c6fe | 84 | =============================================================================== |
mbed_official | 340:28d1f895c6fe | 85 | ##### Peripheral extended control functions ##### |
mbed_official | 340:28d1f895c6fe | 86 | =============================================================================== |
mbed_official | 340:28d1f895c6fe | 87 | |
mbed_official | 340:28d1f895c6fe | 88 | *** PVD configuration *** |
mbed_official | 340:28d1f895c6fe | 89 | ========================= |
mbed_official | 340:28d1f895c6fe | 90 | [..] |
mbed_official | 340:28d1f895c6fe | 91 | (+) The PVD is used to monitor the VDD power supply by comparing it to a |
mbed_official | 340:28d1f895c6fe | 92 | threshold selected by the PVD Level (PLS[2:0] bits in the PWR_CR). |
mbed_official | 340:28d1f895c6fe | 93 | (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower |
mbed_official | 340:28d1f895c6fe | 94 | than the PVD threshold. This event is internally connected to the EXTI |
mbed_official | 340:28d1f895c6fe | 95 | line16 and can generate an interrupt if enabled. This is done through |
mbed_official | 340:28d1f895c6fe | 96 | HAL_PWR_PVDConfig(), HAL_PWR_EnablePVD() functions. |
mbed_official | 340:28d1f895c6fe | 97 | (+) The PVD is stopped in Standby mode. |
mbed_official | 340:28d1f895c6fe | 98 | -@- PVD is not available on STM32F030x4/x6/x8 |
mbed_official | 340:28d1f895c6fe | 99 | |
mbed_official | 340:28d1f895c6fe | 100 | *** VDDIO2 Monitor Configuration *** |
mbed_official | 340:28d1f895c6fe | 101 | ==================================== |
mbed_official | 340:28d1f895c6fe | 102 | [..] |
mbed_official | 340:28d1f895c6fe | 103 | (+) VDDIO2 monitor is used to monitor the VDDIO2 power supply by comparing it |
mbed_official | 340:28d1f895c6fe | 104 | to VREFInt Voltage |
mbed_official | 340:28d1f895c6fe | 105 | (+) This monitor is internally connected to the EXTI line31 |
mbed_official | 340:28d1f895c6fe | 106 | and can generate an interrupt if enabled. This is done through |
mbed_official | 340:28d1f895c6fe | 107 | HAL_PWR_EnableVddio2Monitor() function. |
mbed_official | 340:28d1f895c6fe | 108 | -@- VDDIO2 is available on STM32F07x/09x/04x |
mbed_official | 340:28d1f895c6fe | 109 | |
mbed_official | 340:28d1f895c6fe | 110 | @endverbatim |
mbed_official | 340:28d1f895c6fe | 111 | * @{ |
mbed_official | 340:28d1f895c6fe | 112 | */ |
mbed_official | 340:28d1f895c6fe | 113 | |
mbed_official | 340:28d1f895c6fe | 114 | #if defined (STM32F031x6) || defined (STM32F051x8) || \ |
mbed_official | 340:28d1f895c6fe | 115 | defined (STM32F071xB) || defined (STM32F091xC) || \ |
mbed_official | 340:28d1f895c6fe | 116 | defined (STM32F042x6) || defined (STM32F072xB) |
mbed_official | 340:28d1f895c6fe | 117 | /** |
mbed_official | 340:28d1f895c6fe | 118 | * @brief Configures the voltage threshold detected by the Power Voltage Detector(PVD). |
mbed_official | 340:28d1f895c6fe | 119 | * @param sConfigPVD: pointer to an PWR_PVDTypeDef structure that contains the configuration |
mbed_official | 340:28d1f895c6fe | 120 | * information for the PVD. |
mbed_official | 340:28d1f895c6fe | 121 | * @note Refer to the electrical characteristics of your device datasheet for |
mbed_official | 340:28d1f895c6fe | 122 | * more details about the voltage threshold corresponding to each |
mbed_official | 340:28d1f895c6fe | 123 | * detection level. |
mbed_official | 340:28d1f895c6fe | 124 | * @retval None |
mbed_official | 340:28d1f895c6fe | 125 | */ |
mbed_official | 340:28d1f895c6fe | 126 | void HAL_PWR_PVDConfig(PWR_PVDTypeDef *sConfigPVD) |
mbed_official | 340:28d1f895c6fe | 127 | { |
mbed_official | 340:28d1f895c6fe | 128 | /* Check the parameters */ |
mbed_official | 340:28d1f895c6fe | 129 | assert_param(IS_PWR_PVD_LEVEL(sConfigPVD->PVDLevel)); |
mbed_official | 340:28d1f895c6fe | 130 | assert_param(IS_PWR_PVD_MODE(sConfigPVD->Mode)); |
mbed_official | 340:28d1f895c6fe | 131 | |
mbed_official | 340:28d1f895c6fe | 132 | /* Set PLS[7:5] bits according to PVDLevel value */ |
mbed_official | 340:28d1f895c6fe | 133 | MODIFY_REG(PWR->CR, PWR_CR_PLS, sConfigPVD->PVDLevel); |
mbed_official | 340:28d1f895c6fe | 134 | |
mbed_official | 340:28d1f895c6fe | 135 | /* Clear any previous config. Keep it clear if no event or IT mode is selected */ |
mbed_official | 340:28d1f895c6fe | 136 | __HAL_PWR_PVD_EXTI_DISABLE_EVENT(); |
mbed_official | 340:28d1f895c6fe | 137 | __HAL_PWR_PVD_EXTI_DISABLE_IT(); |
mbed_official | 340:28d1f895c6fe | 138 | __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER(); |
mbed_official | 340:28d1f895c6fe | 139 | |
mbed_official | 340:28d1f895c6fe | 140 | /* Configure interrupt mode */ |
mbed_official | 340:28d1f895c6fe | 141 | if((sConfigPVD->Mode & PVD_MODE_IT) == PVD_MODE_IT) |
mbed_official | 340:28d1f895c6fe | 142 | { |
mbed_official | 340:28d1f895c6fe | 143 | __HAL_PWR_PVD_EXTI_ENABLE_IT(); |
mbed_official | 340:28d1f895c6fe | 144 | } |
mbed_official | 340:28d1f895c6fe | 145 | |
mbed_official | 340:28d1f895c6fe | 146 | /* Configure event mode */ |
mbed_official | 340:28d1f895c6fe | 147 | if((sConfigPVD->Mode & PVD_MODE_EVT) == PVD_MODE_EVT) |
mbed_official | 340:28d1f895c6fe | 148 | { |
mbed_official | 340:28d1f895c6fe | 149 | __HAL_PWR_PVD_EXTI_ENABLE_EVENT(); |
mbed_official | 340:28d1f895c6fe | 150 | } |
mbed_official | 340:28d1f895c6fe | 151 | |
mbed_official | 340:28d1f895c6fe | 152 | /* Configure the edge */ |
mbed_official | 340:28d1f895c6fe | 153 | if((sConfigPVD->Mode & PVD_RISING_EDGE) == PVD_RISING_EDGE) |
mbed_official | 340:28d1f895c6fe | 154 | { |
mbed_official | 340:28d1f895c6fe | 155 | __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER(); |
mbed_official | 340:28d1f895c6fe | 156 | } |
mbed_official | 340:28d1f895c6fe | 157 | |
mbed_official | 340:28d1f895c6fe | 158 | if((sConfigPVD->Mode & PVD_FALLING_EDGE) == PVD_FALLING_EDGE) |
mbed_official | 340:28d1f895c6fe | 159 | { |
mbed_official | 340:28d1f895c6fe | 160 | __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER(); |
mbed_official | 340:28d1f895c6fe | 161 | } |
mbed_official | 340:28d1f895c6fe | 162 | } |
mbed_official | 340:28d1f895c6fe | 163 | |
mbed_official | 340:28d1f895c6fe | 164 | /** |
mbed_official | 340:28d1f895c6fe | 165 | * @brief Enables the Power Voltage Detector(PVD). |
mbed_official | 340:28d1f895c6fe | 166 | * @retval None |
mbed_official | 340:28d1f895c6fe | 167 | */ |
mbed_official | 340:28d1f895c6fe | 168 | void HAL_PWR_EnablePVD(void) |
mbed_official | 340:28d1f895c6fe | 169 | { |
mbed_official | 340:28d1f895c6fe | 170 | PWR->CR |= (uint32_t)PWR_CR_PVDE; |
mbed_official | 340:28d1f895c6fe | 171 | } |
mbed_official | 340:28d1f895c6fe | 172 | |
mbed_official | 340:28d1f895c6fe | 173 | /** |
mbed_official | 340:28d1f895c6fe | 174 | * @brief Disables the Power Voltage Detector(PVD). |
mbed_official | 340:28d1f895c6fe | 175 | * @retval None |
mbed_official | 340:28d1f895c6fe | 176 | */ |
mbed_official | 340:28d1f895c6fe | 177 | void HAL_PWR_DisablePVD(void) |
mbed_official | 340:28d1f895c6fe | 178 | { |
mbed_official | 340:28d1f895c6fe | 179 | PWR->CR &= ~((uint32_t)PWR_CR_PVDE); |
mbed_official | 340:28d1f895c6fe | 180 | } |
mbed_official | 340:28d1f895c6fe | 181 | |
mbed_official | 340:28d1f895c6fe | 182 | /** |
mbed_official | 340:28d1f895c6fe | 183 | * @brief This function handles the PWR PVD interrupt request. |
mbed_official | 340:28d1f895c6fe | 184 | * @note This API should be called under the PVD_IRQHandler() or PVD_VDDIO2_IRQHandler(). |
mbed_official | 340:28d1f895c6fe | 185 | * @retval None |
mbed_official | 340:28d1f895c6fe | 186 | */ |
mbed_official | 340:28d1f895c6fe | 187 | void HAL_PWR_PVD_IRQHandler(void) |
mbed_official | 340:28d1f895c6fe | 188 | { |
mbed_official | 340:28d1f895c6fe | 189 | /* Check PWR exti flag */ |
mbed_official | 340:28d1f895c6fe | 190 | if(__HAL_PWR_PVD_EXTI_GET_FLAG() != RESET) |
mbed_official | 340:28d1f895c6fe | 191 | { |
mbed_official | 340:28d1f895c6fe | 192 | /* PWR PVD interrupt user callback */ |
mbed_official | 340:28d1f895c6fe | 193 | HAL_PWR_PVDCallback(); |
mbed_official | 340:28d1f895c6fe | 194 | |
mbed_official | 340:28d1f895c6fe | 195 | /* Clear PWR Exti pending bit */ |
mbed_official | 340:28d1f895c6fe | 196 | __HAL_PWR_PVD_EXTI_CLEAR_FLAG(); |
mbed_official | 340:28d1f895c6fe | 197 | } |
mbed_official | 340:28d1f895c6fe | 198 | } |
mbed_official | 340:28d1f895c6fe | 199 | |
mbed_official | 340:28d1f895c6fe | 200 | /** |
mbed_official | 340:28d1f895c6fe | 201 | * @brief PWR PVD interrupt callback |
mbed_official | 340:28d1f895c6fe | 202 | * @retval None |
mbed_official | 340:28d1f895c6fe | 203 | */ |
mbed_official | 340:28d1f895c6fe | 204 | __weak void HAL_PWR_PVDCallback(void) |
mbed_official | 340:28d1f895c6fe | 205 | { |
mbed_official | 340:28d1f895c6fe | 206 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 340:28d1f895c6fe | 207 | the HAL_PWR_PVDCallback could be implemented in the user file |
mbed_official | 340:28d1f895c6fe | 208 | */ |
mbed_official | 340:28d1f895c6fe | 209 | } |
mbed_official | 340:28d1f895c6fe | 210 | |
mbed_official | 340:28d1f895c6fe | 211 | #endif /* defined (STM32F031x6) || defined (STM32F051x8) || */ |
mbed_official | 340:28d1f895c6fe | 212 | /* defined (STM32F071xB) || defined (STM32F091xC) || */ |
mbed_official | 340:28d1f895c6fe | 213 | /* defined (STM32F042x6) || defined (STM32F072xB) */ |
mbed_official | 340:28d1f895c6fe | 214 | |
mbed_official | 340:28d1f895c6fe | 215 | #if defined (STM32F042x6) || defined (STM32F048xx) || \ |
mbed_official | 340:28d1f895c6fe | 216 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
mbed_official | 340:28d1f895c6fe | 217 | defined (STM32F091xC) || defined (STM32F098xx) |
mbed_official | 340:28d1f895c6fe | 218 | /** |
mbed_official | 340:28d1f895c6fe | 219 | * @brief Enable VDDIO2 monitor: enable Exti 31 and falling edge detection. |
mbed_official | 340:28d1f895c6fe | 220 | * @param None |
mbed_official | 340:28d1f895c6fe | 221 | * @note If Exti 31 is enable correlty and VDDIO2 voltage goes below Vrefint, |
mbed_official | 340:28d1f895c6fe | 222 | an interrupt is generated Irq line 1. |
mbed_official | 340:28d1f895c6fe | 223 | NVIS has to be enable by user. |
mbed_official | 340:28d1f895c6fe | 224 | * @retval None |
mbed_official | 340:28d1f895c6fe | 225 | */ |
mbed_official | 340:28d1f895c6fe | 226 | void HAL_PWR_EnableVddio2Monitor(void) |
mbed_official | 340:28d1f895c6fe | 227 | { |
mbed_official | 340:28d1f895c6fe | 228 | __HAL_PWR_VDDIO2_EXTI_ENABLE_IT(); |
mbed_official | 340:28d1f895c6fe | 229 | __HAL_PWR_VDDIO2_EXTI_SET_FALLING_EGDE_TRIGGER(); |
mbed_official | 340:28d1f895c6fe | 230 | } |
mbed_official | 340:28d1f895c6fe | 231 | |
mbed_official | 340:28d1f895c6fe | 232 | /** |
mbed_official | 340:28d1f895c6fe | 233 | * @brief Disable the Vddio2 Monitor. |
mbed_official | 340:28d1f895c6fe | 234 | * @retval None |
mbed_official | 340:28d1f895c6fe | 235 | */ |
mbed_official | 340:28d1f895c6fe | 236 | void HAL_PWR_DisableVddio2Monitor(void) |
mbed_official | 340:28d1f895c6fe | 237 | { |
mbed_official | 340:28d1f895c6fe | 238 | __HAL_PWR_VDDIO2_EXTI_DISABLE_IT(); |
mbed_official | 340:28d1f895c6fe | 239 | __HAL_PWR_VDDIO2_EXTI_CLEAR_EGDE_TRIGGER(); |
mbed_official | 340:28d1f895c6fe | 240 | |
mbed_official | 340:28d1f895c6fe | 241 | } |
mbed_official | 340:28d1f895c6fe | 242 | |
mbed_official | 340:28d1f895c6fe | 243 | /** |
mbed_official | 340:28d1f895c6fe | 244 | * @brief This function handles the PWR Vddio2 monitor interrupt request. |
mbed_official | 340:28d1f895c6fe | 245 | * @note This API should be called under the VDDIO2_IRQHandler() PVD_VDDIO2_IRQHandler(). |
mbed_official | 340:28d1f895c6fe | 246 | * @retval None |
mbed_official | 340:28d1f895c6fe | 247 | */ |
mbed_official | 340:28d1f895c6fe | 248 | void HAL_PWR_Vddio2Monitor_IRQHandler(void) |
mbed_official | 340:28d1f895c6fe | 249 | { |
mbed_official | 340:28d1f895c6fe | 250 | /* Check PWR exti flag */ |
mbed_official | 340:28d1f895c6fe | 251 | if(__HAL_PWR_VDDIO2_EXTI_GET_FLAG() != RESET) |
mbed_official | 340:28d1f895c6fe | 252 | { |
mbed_official | 340:28d1f895c6fe | 253 | /* PWR Vddio2 monitor interrupt user callback */ |
mbed_official | 340:28d1f895c6fe | 254 | HAL_PWR_Vddio2MonitorCallback(); |
mbed_official | 340:28d1f895c6fe | 255 | |
mbed_official | 340:28d1f895c6fe | 256 | /* Clear PWR Exti pending bit */ |
mbed_official | 340:28d1f895c6fe | 257 | __HAL_PWR_VDDIO2_EXTI_CLEAR_FLAG(); |
mbed_official | 340:28d1f895c6fe | 258 | } |
mbed_official | 340:28d1f895c6fe | 259 | } |
mbed_official | 340:28d1f895c6fe | 260 | |
mbed_official | 340:28d1f895c6fe | 261 | /** |
mbed_official | 340:28d1f895c6fe | 262 | * @brief PWR Vddio2 Monitor interrupt callback |
mbed_official | 340:28d1f895c6fe | 263 | * @retval None |
mbed_official | 340:28d1f895c6fe | 264 | */ |
mbed_official | 340:28d1f895c6fe | 265 | __weak void HAL_PWR_Vddio2MonitorCallback(void) |
mbed_official | 340:28d1f895c6fe | 266 | { |
mbed_official | 340:28d1f895c6fe | 267 | /* NOTE : This function Should not be modified, when the callback is needed, |
mbed_official | 340:28d1f895c6fe | 268 | the HAL_PWR_Vddio2MonitorCallback could be implemented in the user file |
mbed_official | 340:28d1f895c6fe | 269 | */ |
mbed_official | 340:28d1f895c6fe | 270 | } |
mbed_official | 340:28d1f895c6fe | 271 | |
mbed_official | 340:28d1f895c6fe | 272 | #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \ |
mbed_official | 340:28d1f895c6fe | 273 | defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) || \ |
mbed_official | 340:28d1f895c6fe | 274 | defined (STM32F091xC) || defined (STM32F098xx) */ |
mbed_official | 340:28d1f895c6fe | 275 | |
mbed_official | 340:28d1f895c6fe | 276 | /** |
mbed_official | 340:28d1f895c6fe | 277 | * @} |
mbed_official | 340:28d1f895c6fe | 278 | */ |
mbed_official | 340:28d1f895c6fe | 279 | |
mbed_official | 340:28d1f895c6fe | 280 | /** |
mbed_official | 340:28d1f895c6fe | 281 | * @} |
mbed_official | 340:28d1f895c6fe | 282 | */ |
mbed_official | 340:28d1f895c6fe | 283 | |
mbed_official | 340:28d1f895c6fe | 284 | #endif /* HAL_PWR_MODULE_ENABLED */ |
mbed_official | 340:28d1f895c6fe | 285 | /** |
mbed_official | 340:28d1f895c6fe | 286 | * @} |
mbed_official | 340:28d1f895c6fe | 287 | */ |
mbed_official | 340:28d1f895c6fe | 288 | |
mbed_official | 340:28d1f895c6fe | 289 | /** |
mbed_official | 340:28d1f895c6fe | 290 | * @} |
mbed_official | 340:28d1f895c6fe | 291 | */ |
mbed_official | 340:28d1f895c6fe | 292 | |
mbed_official | 340:28d1f895c6fe | 293 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |