Diff: TARGET_ARCH_MAX/stm32f4xx_hal_pwr.h

Revision:

89:552587b429a1

Child:

92:4fc01daae5a5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_ARCH_MAX/stm32f4xx_hal_pwr.h	Fri Sep 12 16:41:52 2014 +0100
@@ -0,0 +1,333 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_pwr.h
+  * @author  MCD Application Team
+  * @version V1.1.0RC2
+  * @date    14-May-2014
+  * @brief   Header file of PWR HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_PWR_H
+#define __STM32F4xx_HAL_PWR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup PWR
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+/**
+  * @brief  PWR PVD configuration structure definition
+  */
+typedef struct
+{
+  uint32_t PVDLevel;   /*!< PVDLevel: Specifies the PVD detection level.
+                            This parameter can be a value of @ref PWR_PVD_detection_level */
+
+  uint32_t Mode;      /*!< Mode: Specifies the operating mode for the selected pins.
+                           This parameter can be a value of @ref PWR_PVD_Mode */
+}PWR_PVDTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+/* ------------- PWR registers bit address in the alias region ---------------*/
+#define PWR_OFFSET      (PWR_BASE - PERIPH_BASE)
+
+/* --- CR Register ---*/
+/* Alias word address of DBP bit */
+#define CR_OFFSET       (PWR_OFFSET + 0x00)
+#define DBP_BitNumber   0x08
+#define CR_DBP_BB       (PERIPH_BB_BASE + (CR_OFFSET * 32) + (DBP_BitNumber * 4))
+
+/* Alias word address of PVDE bit */
+#define PVDE_BitNumber  0x04
+#define CR_PVDE_BB      (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PVDE_BitNumber * 4))
+
+/* Alias word address of FPDS bit */
+#define FPDS_BitNumber  0x09
+#define CR_FPDS_BB      (PERIPH_BB_BASE + (CR_OFFSET * 32) + (FPDS_BitNumber * 4))
+
+/* Alias word address of PMODE bit */
+#define PMODE_BitNumber 0x0E
+#define CR_PMODE_BB     (PERIPH_BB_BASE + (CR_OFFSET * 32) + (PMODE_BitNumber * 4))
+
+/* --- CSR Register ---*/
+/* Alias word address of EWUP bit */
+#define CSR_OFFSET      (PWR_OFFSET + 0x04)
+#define EWUP_BitNumber  0x08
+#define CSR_EWUP_BB     (PERIPH_BB_BASE + (CSR_OFFSET * 32) + (EWUP_BitNumber * 4))
+
+/* Alias word address of BRE bit */
+#define BRE_BitNumber   0x09
+#define CSR_BRE_BB      (PERIPH_BB_BASE + (CSR_OFFSET * 32) + (BRE_BitNumber * 4))
+   
+/** @defgroup PWR_Exported_Constants
+  * @{
+  */
+ 
+/** @defgroup PWR_WakeUp_Pins
+  * @{
+  */
+
+#define PWR_WAKEUP_PIN1                 PWR_CSR_EWUP
+#define IS_PWR_WAKEUP_PIN(PIN) ((PIN) == PWR_WAKEUP_PIN1)
+/**
+  * @}
+  */
+
+/** @defgroup PWR_PVD_detection_level 
+  * @{
+  */ 
+#define PWR_PVDLEVEL_0                  PWR_CR_PLS_LEV0
+#define PWR_PVDLEVEL_1                  PWR_CR_PLS_LEV1
+#define PWR_PVDLEVEL_2                  PWR_CR_PLS_LEV2
+#define PWR_PVDLEVEL_3                  PWR_CR_PLS_LEV3
+#define PWR_PVDLEVEL_4                  PWR_CR_PLS_LEV4
+#define PWR_PVDLEVEL_5                  PWR_CR_PLS_LEV5
+#define PWR_PVDLEVEL_6                  PWR_CR_PLS_LEV6
+#define PWR_PVDLEVEL_7                  PWR_CR_PLS_LEV7
+#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLEVEL_0) || ((LEVEL) == PWR_PVDLEVEL_1)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_2) || ((LEVEL) == PWR_PVDLEVEL_3)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_4) || ((LEVEL) == PWR_PVDLEVEL_5)|| \
+                                 ((LEVEL) == PWR_PVDLEVEL_6) || ((LEVEL) == PWR_PVDLEVEL_7))
+/**
+  * @}
+  */   
+ 
+/** @defgroup PWR_PVD_Mode 
+  * @{
+  */
+#define  PWR_MODE_EVT                  ((uint32_t)0x00000000)   /*!< No Interrupt */
+#define  PWR_MODE_IT_RISING            ((uint32_t)0x00000001)   /*!< External Interrupt Mode with Rising edge trigger detection */
+#define  PWR_MODE_IT_FALLING           ((uint32_t)0x00000002)   /*!< External Interrupt Mode with Falling edge trigger detection */
+#define  PWR_MODE_IT_RISING_FALLING    ((uint32_t)0x00000003)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
+#define IS_PWR_PVD_MODE(MODE) (((MODE) == PWR_MODE_EVT) || ((MODE) == PWR_MODE_IT_RISING)|| \
+                               ((MODE) == PWR_MODE_IT_FALLING) || ((MODE) == PWR_MODE_IT_RISING_FALLING))
+/**
+  * @}
+  */ 
+
+/** @defgroup PWR_Regulator_state_in_STOP_mode 
+  * @{
+  */
+#define PWR_MAINREGULATOR_ON                        ((uint32_t)0x00000000)
+#define PWR_LOWPOWERREGULATOR_ON                    PWR_CR_LPDS
+
+#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_ON) || \
+                                     ((REGULATOR) == PWR_LOWPOWERREGULATOR_ON))
+/**
+  * @}
+  */
+    
+/** @defgroup PWR_SLEEP_mode_entry 
+  * @{
+  */
+#define PWR_SLEEPENTRY_WFI              ((uint8_t)0x01)
+#define PWR_SLEEPENTRY_WFE              ((uint8_t)0x02)
+#define IS_PWR_SLEEP_ENTRY(ENTRY) (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_STOP_mode_entry 
+  * @{
+  */
+#define PWR_STOPENTRY_WFI               ((uint8_t)0x01)
+#define PWR_STOPENTRY_WFE               ((uint8_t)0x02)
+#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Regulator_Voltage_Scale 
+  * @{
+  */
+#define PWR_REGULATOR_VOLTAGE_SCALE1    ((uint32_t)0x0000C000)
+#define PWR_REGULATOR_VOLTAGE_SCALE2    ((uint32_t)0x00008000)
+#define PWR_REGULATOR_VOLTAGE_SCALE3    ((uint32_t)0x00004000)
+#define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE1) || \
+                                           ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE2) || \
+                                           ((VOLTAGE) == PWR_REGULATOR_VOLTAGE_SCALE3))
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Flag 
+  * @{
+  */
+#define PWR_FLAG_WU                     PWR_CSR_WUF
+#define PWR_FLAG_SB                     PWR_CSR_SBF
+#define PWR_FLAG_PVDO                   PWR_CSR_PVDO
+#define PWR_FLAG_BRR                    PWR_CSR_BRR
+#define PWR_FLAG_VOSRDY                 PWR_CSR_VOSRDY
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */ 
+  
+/* Exported macro ------------------------------------------------------------*/
+
+/** @brief  macros configure the main internal regulator output voltage.
+  * @param  __REGULATOR__: specifies the regulator output voltage to achieve
+  *         a tradeoff between performance and power consumption when the device does
+  *         not operate at the maximum frequency (refer to the datasheets for more details).
+  *          This parameter can be one of the following values:
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE1: Regulator voltage output Scale 1 mode
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE2: Regulator voltage output Scale 2 mode
+  *            @arg PWR_REGULATOR_VOLTAGE_SCALE3: Regulator voltage output Scale 3 mode
+  * @retval None
+  */
+#define __HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__) (MODIFY_REG(PWR->CR, PWR_CR_VOS, (__REGULATOR__)))
+
+/** @brief  Check PWR flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *           This parameter can be one of the following values:
+  *            @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup event 
+  *                  was received from the WKUP pin or from the RTC alarm (Alarm A 
+  *                  or Alarm B), RTC Tamper event, RTC TimeStamp event or RTC Wakeup.
+  *                  An additional wakeup event is detected if the WKUP pin is enabled 
+  *                  (by setting the EWUP bit) when the WKUP pin level is already high.  
+  *            @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the system was
+  *                  resumed from StandBy mode.    
+  *            @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD is enabled 
+  *                  by the HAL_PWR_EnablePVD() function. The PVD is stopped by Standby mode 
+  *                  For this reason, this bit is equal to 0 after Standby or reset
+  *                  until the PVDE bit is set.
+  *            @arg PWR_FLAG_BRR: Backup regulator ready flag. This bit is not reset 
+  *                  when the device wakes up from Standby mode or by a system reset 
+  *                  or power reset.  
+  *            @arg PWR_FLAG_VOSRDY: This flag indicates that the Regulator voltage 
+  *                 scaling output selection is ready.
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_PWR_GET_FLAG(__FLAG__) ((PWR->CSR & (__FLAG__)) == (__FLAG__))
+
+/** @brief  Clear the PWR's pending flags.
+  * @param  __FLAG__: specifies the flag to clear.
+  *          This parameter can be one of the following values:
+  *            @arg PWR_FLAG_WU: Wake Up flag
+  *            @arg PWR_FLAG_SB: StandBy flag
+  */
+#define __HAL_PWR_CLEAR_FLAG(__FLAG__) (PWR->CR |=  (__FLAG__) << 2)
+
+#define PWR_EXTI_LINE_PVD  ((uint32_t)0x00010000)  /*!< External interrupt line 16 Connected to the PVD EXTI Line */
+/**
+  * @brief Enable the PVD Exti Line.
+  * @param  __EXTILINE__: specifies the PVD Exti sources to be enabled.
+  * This parameter can be:
+  *   @arg PWR_EXTI_LINE_PVD     
+  * @retval None.
+  */
+#define __HAL_PVD_EXTI_ENABLE_IT(__EXTILINE__)   (EXTI->IMR |= (__EXTILINE__))
+
+/**
+  * @brief Disable the PVD EXTI Line.
+  * @param  __EXTILINE__: specifies the PVD EXTI sources to be disabled.
+  * This parameter can be:
+  *  @arg PWR_EXTI_LINE_PVD    
+  * @retval None.
+  */
+#define __HAL_PVD_EXTI_DISABLE_IT(__EXTILINE__)  (EXTI->IMR &= ~(__EXTILINE__))
+
+/**
+  * @brief checks whether the specified PVD Exti interrupt flag is set or not.
+  * @param  __EXTILINE__: specifies the PVD Exti sources to be cleared.
+  * This parameter can be:
+  *   @arg PWR_EXTI_LINE_PVD  
+  * @retval EXTI PVD Line Status.
+  */
+#define __HAL_PVD_EXTI_GET_FLAG(__EXTILINE__)  (EXTI->PR & (__EXTILINE__))
+
+/**
+  * @brief Clear the PVD Exti flag.
+  * @param  __EXTILINE__: specifies the PVD Exti sources to be cleared.
+  * This parameter can be:
+  *   @arg PWR_EXTI_LINE_PVD  
+  * @retval None.
+  */
+#define __HAL_PVD_EXTI_CLEAR_FLAG(__EXTILINE__)  (EXTI->PR = (__EXTILINE__))
+
+
+/* Include PWR HAL Extension module */
+#include "stm32f4xx_hal_pwr_ex.h"
+
+/* Exported functions --------------------------------------------------------*/
+
+/* Initialization and de-initialization functions *******************************/
+void        HAL_PWR_DeInit(void);
+void        HAL_PWR_EnableBkUpAccess(void);
+void        HAL_PWR_DisableBkUpAccess(void);
+
+/* Peripheral Control functions  ************************************************/
+void        HAL_PWR_PVDConfig(PWR_PVDTypeDef *sConfigPVD);
+void        HAL_PWR_EnablePVD(void);
+void        HAL_PWR_DisablePVD(void);
+void        HAL_PWR_EnableWakeUpPin(uint32_t WakeUpPinx);
+void        HAL_PWR_DisableWakeUpPin(uint32_t WakeUpPinx);
+
+void        HAL_PWR_EnterSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
+void        HAL_PWR_EnterSLEEPMode(uint32_t Regulator, uint8_t SLEEPEntry);
+void        HAL_PWR_EnterSTANDBYMode(void);
+
+void        HAL_PWR_PVD_IRQHandler(void);
+void HAL_PWR_PVDCallback(void);
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __STM32F4xx_HAL_PWR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/