初始版本

2026-04-23 13:49:53 +08:00
parent c1d6ebd38c
commit ac718a463a
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+/**
+ *******************************************************************************
+ * @file  hc32_ll_rmu.h
+ * @brief This file contains all the functions prototypes of the RMU driver
+ *        library.
+ @verbatim
+   Change Logs:
+   Date             Author          Notes
+   2022-03-31       CDT             First version
+ @endverbatim
+ *******************************************************************************
+ * Copyright (C) 2022-2023, Xiaohua Semiconductor Co., Ltd. All rights reserved.
+ *
+ * This software component is licensed by XHSC under BSD 3-Clause license
+ * (the "License"); You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                    opensource.org/licenses/BSD-3-Clause
+ *
+ *******************************************************************************
+ */
+#ifndef __HC32_LL_RMU_H__
+#define __HC32_LL_RMU_H__
+
+/* C binding of definitions if building with C++ compiler */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/*******************************************************************************
+ * Include files
+ ******************************************************************************/
+#include "hc32_ll_def.h"
+
+#include "hc32f4xx.h"
+#include "hc32f4xx_conf.h"
+/**
+ * @addtogroup LL_Driver
+ * @{
+ */
+
+/**
+ * @addtogroup LL_RMU
+ * @{
+ */
+#if (LL_RMU_ENABLE == DDL_ON)
+
+/*******************************************************************************
+ * Global type definitions ('typedef')
+ ******************************************************************************/
+
+/*******************************************************************************
+ * Global pre-processor symbols/macros ('#define')
+ ******************************************************************************/
+/**
+ * @defgroup RMU_Global_Macros RMU Global Macros
+ * @{
+ */
+
+/**
+ * @defgroup RMU_ResetCause Rmu reset cause
+ * @{
+ */
+#define RMU_FLAG_PWR_ON                 (RMU_RSTF0_PORF)        /*!< Power on reset */
+#define RMU_FLAG_PIN                    (RMU_RSTF0_PINRF)       /*!< Reset pin reset */
+#define RMU_FLAG_BROWN_OUT              (RMU_RSTF0_BORF)        /*!< Brown-out reset */
+#define RMU_FLAG_PVD1                   (RMU_RSTF0_PVD1RF)      /*!< Program voltage Detection 1 reset */
+#define RMU_FLAG_PVD2                   (RMU_RSTF0_PVD2RF)      /*!< Program voltage Detection 2 reset */
+#define RMU_FLAG_WDT                    (RMU_RSTF0_WDRF)        /*!< Watchdog timer reset */
+#define RMU_FLAG_SWDT                   (RMU_RSTF0_SWDRF)       /*!< Special watchdog timer reset */
+#define RMU_FLAG_PWR_DOWN               (RMU_RSTF0_PDRF)        /*!< Power down reset */
+#define RMU_FLAG_SW                     (RMU_RSTF0_SWRF)        /*!< Software reset */
+#define RMU_FLAG_MPU_ERR                (RMU_RSTF0_MPUERF)      /*!< Mpu error reset */
+#define RMU_FLAG_RAM_PARITY_ERR         (RMU_RSTF0_RAPERF)      /*!< Ram parity error reset */
+#define RMU_FLAG_RAM_ECC                (RMU_RSTF0_RAECRF)      /*!< Ram ECC reset */
+#define RMU_FLAG_CLK_ERR                (RMU_RSTF0_CKFERF)      /*!< Clk frequency error reset */
+#define RMU_FLAG_XTAL_ERR               (RMU_RSTF0_XTALERF)     /*!< Xtal error reset */
+#define RMU_FLAG_MX                     (RMU_RSTF0_MULTIRF)     /*!< Multiply reset cause */
+#define RMU_FLAG_ALL                    (RMU_FLAG_PWR_ON | RMU_FLAG_PIN | RMU_FLAG_BROWN_OUT | RMU_FLAG_PVD1 | \
+                                        RMU_FLAG_PVD2 | RMU_FLAG_WDT | RMU_FLAG_SWDT | RMU_FLAG_PWR_DOWN | \
+                                        RMU_FLAG_SW | RMU_FLAG_MPU_ERR | RMU_FLAG_RAM_PARITY_ERR | RMU_FLAG_RAM_ECC | \
+                                        RMU_FLAG_CLK_ERR | RMU_FLAG_XTAL_ERR | RMU_FLAG_MX)
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/*******************************************************************************
+ * Global variable definitions ('extern')
+ ******************************************************************************/
+
+/*******************************************************************************
+  Global function prototypes (definition in C source)
+ ******************************************************************************/
+/**
+ * @addtogroup RMU_Global_Functions
+ * @{
+ */
+
+en_flag_status_t RMU_GetStatus(uint32_t u32RmuResetCause);
+void RMU_ClearStatus(void);
+
+/**
+ * @}
+ */
+
+#endif /* LL_RMU_ENABLE */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __HC32_LL_RMU_H__ */
+
+/*******************************************************************************
+ * EOF (not truncated)
+ ******************************************************************************/
+