800*320工程文件+初始demo提交

SW/components/drivers/peripheral/Inc/driver_wdt.h

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+/*
+  ******************************************************************************
+  * @file    driver_wdt.h
+  * @author  FreqChip Firmware Team
+  * @version V1.0.0
+  * @date    2022
+  * @brief   Header file of WDT HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2022 FreqChip.
+  * All rights reserved.
+  ******************************************************************************
+*/
+#ifndef __DRIVER_WDT_H__
+#define __DRIVER_WDT_H__
+
+#include "fr30xx.h"
+
+/** @addtogroup WDT_Registers_Section
+  * @{
+  */
+/* ################################ Register Section Start ################################ */
+
+/* WDT Control Register */
+typedef struct
+{
+    uint32_t WDT_EN : 1;
+    uint32_t RMOD   : 1;
+    uint32_t RPL    : 3;
+    uint32_t rsv_0  : 27;
+}wdt_ctrl_t;
+
+/* Timeout Range Register */
+typedef struct
+{
+    uint32_t TOP      : 4;
+    uint32_t TOP_INIT : 4;
+    uint32_t rsv_0    : 24;
+}wdt_timout_range_t;
+
+typedef struct 
+{
+    volatile wdt_ctrl_t            wdt_CR;            /* Offset 0x00 */
+    volatile wdt_timout_range_t    wdt_TORR;          /* Offset 0x04 */
+    volatile uint32_t              wdt_CCVR;          /* Offset 0x08 */
+    volatile uint32_t              wdt_CRR;           /* Offset 0x0C */
+    volatile uint32_t              wdt_STAT;          /* Offset 0x10 */
+    volatile uint32_t              wdt_EOI;           /* Offset 0x14 */
+    volatile uint32_t              rsv_0;             /* Offset 0x18 */
+    volatile uint32_t              rsv_1;             /* Offset 0x1C */
+    volatile uint32_t              wdt_CNT;           /* Offset 0x20 */
+}struct_WDT_t;
+
+#define WDT    ((struct_WDT_t *)(WDT_BASE))
+
+/* ################################ Register Section END ################################## */
+/**
+  * @}
+  */
+
+
+/** @addtogroup WDT_Initialization_Config_Section
+  * @{
+  */
+/* ################################ Initialization<6F><6E>Config Section Start ################################ */
+
+typedef enum
+{
+    WDT_MODE_0,    /* Timeout reset system */
+    WDT_MODE_1,    /* Timeout generate an interrupt, 
+                      if the interrupt is not cleared by the time a second timeout occurs, then it generates a system reset */
+}enum_WDTMode_t;
+
+/* ################################ Initialization<6F><6E>Config Section END ################################## */
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/* Exported functions --------------------------------------------------------*/
+
+/* wdt_init */
+void wdt_init(enum_WDTMode_t fe_mode, uint32_t fu32_WDTCount);
+
+/* wdt_start */
+/* wdt_stop */
+void wdt_start(void);
+void wdt_stop(void);
+
+/* wdt_feed */
+void wdt_feed(void);
+
+#endif
+