V2.31

2026-01-07 10:43:29 +08:00
parent 6209b6e7f9
commit d161f84c90
551 changed files with 23169 additions and 1518 deletions
@@ -0,0 +1,85 @@
+/********************************** (C) COPYRIGHT  *******************************
+ * File Name          : iap.h
+ * Author             : WCH
+ * Version            : V1.0.1
+ * Date               : 2025/01/09
+ * Description        : IAP
+*********************************************************************************
+* 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_H
+#define __IAP_H
+
+#include "ch32v20x.h"
+#include "stdio.h"
+#include "ch32v20x_usbfs_device.h"
+
+#define USBD_DATA_SIZE    64
+#define FLASH_Base        0x08005000
+
+#define Uart_Sync_Head1   0xaa
+#define Uart_Sync_Head2   0x55
+
+#define CMD_IAP_PROM      0x80
+#define CMD_IAP_ERASE     0x81
+#define CMD_IAP_VERIFY    0x82
+#define CMD_IAP_END       0x83
+#define CMD_JUMP_IAP      0x84
+
+#define ERR_SUCCESS       0x00
+#define ERR_ERROR         0x01
+#define ERR_End           0x02
+
+#define CalAddr           (0x08038000-4)
+#define CheckNum          (0x5aa55aa5)
+
+typedef union __attribute__ ((aligned(4)))_ISP_CMD {
+
+struct{
+
+    u8 Cmd;
+    u8 Len;
+    u8 data[64];
+}UART;
+
+struct{
+    u8 Cmd;
+    u8 Len;
+    u8 data[62];
+}program;
+
+struct{
+    u8 Cmd;
+    u8 Len;
+    u8 addr[4];
+    u8 data[56];
+}verify;
+
+struct{
+    u8 buf[64+4];
+}other;
+
+} isp_cmd;
+
+typedef void (*iapfun)(void);
+extern u32 Program_Verify_addr;
+extern u32 User_APP_Addr_offset;
+extern u8 EP2_IN_Flag;
+extern u8 EP2_OUT_Flag;
+extern u16 EP2_Rx_Cnt;
+extern u8 EP2_Tx_Buffer[2];
+extern u16 EP2_Tx_Cnt;
+extern u8 EP2_Rx_Buffer[USBD_DATA_SIZE+4];
+
+u8 RecData_Deal(void);
+void EP2_RecData_Deal(void);
+void EP2_IN_Tx_Deal(void);
+void USART3_CFG(u32 baudrate);
+
+void UART_Rx_Deal(void);
+
+#endif
+
+