init

2026-05-21 01:12:16 +00:00 · 2022-02-22 23:35:13 +08:00
commit 2737d984d8
81 changed files with 69632 additions and 0 deletions
--- a/StdPeriph_Driver/inc/at32f4xx_pwr.h
+++ b/StdPeriph_Driver/inc/at32f4xx_pwr.h
@@ -0,0 +1,170 @@
+/**
+  **************************************************************************
+  * File   : at32f4xx_pwr.h
+  * Version: V1.3.0
+  * Date   : 2021-03-18
+  * Brief  : at32f4xx PWR header file
+  **************************************************************************
+  */
+
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __AT32F4XX_PWR_H
+#define __AT32F4XX_PWR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "at32f4xx.h"
+
+/** @addtogroup at32f4xx_StdPeriph_Driver
+  * @{
+  */
+
+/** @addtogroup PWR
+  * @{
+  */
+
+/** @defgroup PWR_Exported_Types
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Constants
+  * @{
+  */
+
+/** @defgroup PVD_detection_level
+  * @{
+  */
+
+#define PWR_PVDS_2V2                        ((uint32_t)0x00000000)
+#define PWR_PVDS_2V3                        ((uint32_t)0x00000020)
+#define PWR_PVDS_2V4                        ((uint32_t)0x00000040)
+#define PWR_PVDS_2V5                        ((uint32_t)0x00000060)
+#define PWR_PVDS_2V6                        ((uint32_t)0x00000080)
+#define PWR_PVDS_2V7                        ((uint32_t)0x000000A0)
+#define PWR_PVDS_2V8                        ((uint32_t)0x000000C0)
+#define PWR_PVDS_2V9                        ((uint32_t)0x000000E0)
+#define IS_PWR_PVD_LEVEL(LEVEL)             (((LEVEL) == PWR_PVDS_2V2) || ((LEVEL) == PWR_PVDS_2V3)|| \
+                                             ((LEVEL) == PWR_PVDS_2V4) || ((LEVEL) == PWR_PVDS_2V5)|| \
+                                             ((LEVEL) == PWR_PVDS_2V6) || ((LEVEL) == PWR_PVDS_2V7)|| \
+                                             ((LEVEL) == PWR_PVDS_2V8) || ((LEVEL) == PWR_PVDS_2V9))
+/**
+  * @}
+  */
+
+/** @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 Regulator_state_is_STOP_mode
+  * @{
+  */
+#define PWR_Regulator_ON                    ((uint32_t)0x00000000)
+#define PWR_Regulator_LowPower              ((uint32_t)0x00000001)
+
+#if defined (AT32F421xx)
+#define PWR_Regulator_LowPower_Extra        ((uint32_t)0x00000021)
+#define IS_PWR_REGULATOR(REGULATOR)         (((REGULATOR) == PWR_Regulator_ON) || \
+                                             ((REGULATOR) == PWR_Regulator_LowPower) || \
+                                             ((REGULATOR) == PWR_Regulator_LowPower_Extra))
+#else
+#define IS_PWR_REGULATOR(REGULATOR)         (((REGULATOR) == PWR_Regulator_ON) || \
+                                             ((REGULATOR) == PWR_Regulator_LowPower))
+#endif
+                                             
+/**
+  * @}
+  */
+
+/** @defgroup 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_Flag
+  * @{
+  */
+
+#define PWR_FLAG_WUF                        ((uint32_t)0x00000001)
+#define PWR_FLAG_SBF                        ((uint32_t)0x00000002)
+#define PWR_FLAG_PVDO                       ((uint32_t)0x00000004)
+#define IS_PWR_GET_FLAG(FLAG)               (((FLAG) == PWR_FLAG_WUF) || ((FLAG) == PWR_FLAG_SBF) || \
+                                             ((FLAG) == PWR_FLAG_PVDO))
+
+#define IS_PWR_CLEAR_FLAG(FLAG)             (((FLAG) == PWR_FLAG_WUF) || ((FLAG) == PWR_FLAG_SBF))
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup PWR_Exported_Functions
+  * @{
+  */
+void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry);
+#if defined (AT32F403xx) || defined (AT32F413xx)
+    void PWR_EnterSTOPMode(uint8_t PWR_STOPEntry);
+#else
+    void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
+#endif
+void PWR_EnterSTANDBYMode(void);
+FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
+void PWR_ClearFlag(uint32_t PWR_FLAG);
+void PWR_Reset(void);
+void PWR_BackupAccessCtrl(FunctionalState NewState);
+void PWR_PVDCtrl(FunctionalState NewState);
+void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel);
+void PWR_WakeUpPinCtrl(FunctionalState NewState);
+#if defined (AT32F421xx)
+void PWR_WakeUpPinCtrl2(FunctionalState NewState);
+void PWR_WakeUpPinCtrl6(FunctionalState NewState);
+void PWR_WakeUpPinCtrl7(FunctionalState NewState);
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __AT32F4XX_PWR_H */
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+