first submission

2023-02-01 14:19:13 +08:00
parent d534aad004
commit b79c6ac80d
3711 changed files with 745432 additions and 2 deletions
@@ -0,0 +1,83 @@
+/********************************** (C) COPYRIGHT *******************************
+* File Name          : IAP_Task.h
+* Author             : WCH
+* Version            : V1.0.0
+* Date               : 2022/05/25
+* Description        : This file contains the headers of the IAP task.
+*********************************************************************************
+* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+* Attention: This software (modified or not) and binary are used for 
+* microcontroller manufactured by Nanjing Qinheng Microelectronics.
+*******************************************************************************/
+#ifndef __IAP_TASK_H__
+#define __IAP_TASK_H__
+
+#include "debug.h"
+#include "ch32v20x_it.h"
+
+/*
+flash:128K
+BIM area（Image Boot Manager）：40K
+USER area（用户代码区）：44K
+BACKUP area（代码备份区）：44K
+address assignment：
+0x0         size:0xA000
+0xA000      size:0xB000
+0x15000     size:0xB000
+*/
+
+/*address assignment */
+#define BIM_IMAGE_START_ADD             ((uint32_t) 0x08000000)
+#define BIM_IMAGE_MAX_SIZE              0xA000
+
+#define USER_IMAGE_START_ADD            ((uint32_t) 0x0800A000)
+#define USER_IMAGE_MAX_SIZE             0xB000
+
+#define BACKUP_IMAGE_START_ADD          ((uint32_t) 0x08015000)
+#define BACKUP_IMAGE_MAX_SIZE           0xB000
+
+#define UPDATA_FLAG_STORAGE_ADD         ((uint32_t) 0x0801FF00)
+
+#define FLASH_BLOCK_SIZE                4096
+
+#define READ_DATA_LEN                   2048
+
+#define FLASH_PAGE_SIZE                 256
+
+/*Flash operation information*/
+#define BIN_INF_LEN        512
+
+#define FILE_FLAG          "WCHNET"
+
+#define IMAGE_FLAG_UPDATE   0x57434820   //'W','C','H',' '
+
+typedef struct
+{
+    u8  iapFileFlag[8];                  //8-byte IAP flag, fixed as "WCHNET", the extra space is 0
+    u32 iapFileLen;                      //4 bytes IAP file length, which is bin file length + 512 bytes
+    u32 iapFileCheckSum;                 //4-byte checksum
+}iapFileHeader;
+
+typedef struct{
+    u16 readIndex;
+    u16 writeIndex;
+    u16 buffUsedLen;
+    u8  *dataBuff;
+}ethDataDeal;
+
+extern ethDataDeal dataDeal;
+extern iapFileHeader iapPara;
+extern u32 fileDataLen;
+extern u32 fileCheckSum;
+
+extern u8 IAPCopyFlashDeal(void);
+extern void IAPParaInit(void);
+extern void saveUpdatedFile(void);
+extern void receUpdatedFile(u8 socketid);
+extern void IAPFileParaCheck(u8 socketid);
+extern void IAP_EEPROM_ERASE_44k(u32 StartAddr);
+extern void IAP_EEPROM_READ( u32 StartAddr, u8 *Buffer, u32 Length );
+extern void IAP_EEPROM_ERASE(uint32_t Page_Address, u32 Length);
+extern void IAP_EEPROM_WRITE( u32 StartAddr, u8 *Buffer, u32 Length );
+
+#endif /* __IAP_TASK_H__ */