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RCU_C1P_Module/NetLib/tftp_function.c

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feat:新增TFTP IAP升级功能 修改事项： 1、新增TFTP IAP升级功能，只是代码移植完毕，没有测试使用 2、代码空间编译优化，零等待区域空间已满，而应用层代码已全部挪移到非零等待区域中，但还是会增加零等待区的空间占用。 待优化
2025-12-10 14:06:45 +08:00
/*
* tftp_function.c
*
* Created on: Dec 6, 2025
* Author: cc
*/
#include "tftp_function.h"
#include "net_function.h"
#include "sram_mem_addr.h"
#include "flash_mem_addr.h"
#include "spi_flash.h"
#include "spi_sram.h"
#include "mcu_flash.h"
#include "check_fun.h"
#include "log_api.h"
#include "watchdog.h"
#include "md5.h"
#include "debug.h"
IAPVarTypeStruct IAPVarTypeStruct_Ptr; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨѶ<CDA8><D1B6><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
tftp_connection_args tftp_args; //TFTP<54><50><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
__attribute__((section(".non_0_wait"))) uint8_t bytes_cmp(uint8_t *src,uint8_t *dat,uint32_t len)
{
for(uint32_t i = 0; i < len; i++ )
{
if( src[i] != dat[i] )
{
return 0x01;
}
}
return 0x00;
}
/*******************************************************************************
* Function Name : TFTP_Get_Decode_op
* Description : TFTP <EFBFBD><EFBFBD>ȡTFTP<EFBFBD><EFBFBD><EFBFBD>ݱ<EFBFBD><EFBFBD>еĹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input <EFBFBD><EFBFBD>
* buf - TFTP<EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) uint8_t TFTP_Pack_Get_Opcode(uint8_t *buf)
{
return buf[1];
}
/*******************************************************************************
* Function Name : TFTP_Pack_Get_Block
* Description : TFTP <EFBFBD><EFBFBD>ȡTFTP<EFBFBD><EFBFBD><EFBFBD>ݱ<EFBFBD><EFBFBD>еĿ<EFBFBD><EFBFBD><EFBFBD>
* Input <EFBFBD><EFBFBD>
* buf - TFTP<EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) uint16_t TFTP_Pack_Get_Block(uint8_t *buf)
{
uint16_t temp = 0x00;
temp = buf[3];
temp <<= 8;
temp |= buf[4];
return temp;
}
/*******************************************************************************
* Function Name : TFTP_Pack_Set_Opcode
* Description : TFTP <EFBFBD><EFBFBD>ȡTFTP<EFBFBD><EFBFBD><EFBFBD>ݱ<EFBFBD><EFBFBD>еĹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input <EFBFBD><EFBFBD>
* buf - TFTP<EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void TFTP_Pack_Set_Opcode(uint8_t *buffer, uint8_t opcode)
{
buffer[0] = 0;
buffer[1] = opcode;
}
/*******************************************************************************
* Function Name : TFTP_Pack_Set_Opcode
* Description : TFTP <EFBFBD><EFBFBD><EFBFBD><EFBFBD>TFTP<EFBFBD><EFBFBD><EFBFBD>ݱ<EFBFBD><EFBFBD>еĿ<EFBFBD><EFBFBD><EFBFBD>
* Input <EFBFBD><EFBFBD>
* buf - TFTP<EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void TFTP_Pack_Set_Block(uint8_t* packet, uint16_t block)
{
packet[2] = (block >> 8) & 0xFF;
packet[3] = block & 0xFF;
}
/*******************************************************************************
* Function Name : TFTP_send_ack_packet
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD>TFTP Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input : None
* Return : <EFBFBD><EFBFBD><EFBFBD>ط<EFBFBD><EFBFBD><EFBFBD>״̬
*******************************************************************************/
__attribute__((section(".non_0_wait"))) uint8_t TFTP_send_ack_packet(uint8_t s, uint8_t *to_ip, int to_port, int block)
{
uint8_t err = 0;
uint32_t sendlen = TFTP_ACK_PKT_LEN;
char packet[TFTP_ACK_PKT_LEN];
/* define the first two bytes of the packet */
if(1 == IAPVarTypeStruct_Ptr.IapErrFlag) TFTP_Pack_Set_Opcode(packet,TFTP_ERROR);
else TFTP_Pack_Set_Opcode(packet, TFTP_ACK);
TFTP_Pack_Set_Block(packet, block);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"TFTP ACK packet -- SocketId:%d , port:%d ,block:%ld len:%ld , IP:%d.%d.%d.%d",s,to_port,block,sendlen,to_ip[0],to_ip[1],to_ip[2],to_ip[3]);
err = WCHNET_SocketUdpSendTo(s, (uint8_t *)&packet[0], &sendlen, to_ip, to_port);
return err;
}
/*******************************************************************************
* Function Name : IAP_tftp_process_write
* Description : IAP TFTP д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input :
s : <EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>ID<EFBFBD><EFBFBD>
to_ip : <EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD>IP
to_port <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յĶ˿<EFBFBD>
* Return : None
*******************************************************************************/
__attribute__((section(".non_0_wait"))) uint8_t IAP_tftp_process_write(uint8_t s, uint8_t* to_ip, int to_port)
{
tftp_args.op = TFTP_WRQ;
memcpy(&tftp_args.to_ip[0],to_ip,4);
tftp_args.to_port = to_port;
tftp_args.block = 0;
tftp_args.tot_bytes = 0;
IAPVarTypeStruct_Ptr.TotalCount =0;
IAPVarTypeStruct_Ptr.IapErrFlag = 0;
/*BLV_C1 -- <20><><EFBFBD><EFBFBD>Flash<73><68><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE><EFBFBD><EFBFBD><EFBFBD>ٲ<EFBFBD><D9B2><EFBFBD>ͬʱ<CDAC><CAB1>SRAM<41>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4>flash<73><68>*/
if(IAPVarTypeStruct_Ptr.IapFileType == TFTP_IAP_DataType_APP)
{
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ");
IAPVarTypeStruct_Ptr.FlashWriteAddress = SRAM_IAP_APP_FILE_ADDRESS; //<2F><><EFBFBD><EFBFBD>д<EFBFBD><D0B4>ַ - <20><><EFBFBD><EFBFBD><EFBFBD>ȱ<EFBFBD><C8B1><EFBFBD><EFBFBD><EFBFBD>SRAM<41><4D>
}
else if(IAPVarTypeStruct_Ptr.IapFileType == TFTP_IAP_DataType_CONFIG)
{
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ");
IAPVarTypeStruct_Ptr.FlashWriteAddress = SRAM_IAP_LOGIC_DataStart_ADDRESS; //<2F><><EFBFBD><EFBFBD>д<EFBFBD><D0B4>ַ - <20><><EFBFBD><EFBFBD><EFBFBD>ȱ<EFBFBD><C8B1><EFBFBD><EFBFBD><EFBFBD>SRAM<41><4D>
}
else
{
return 0x01;
}
TFTP_send_ack_packet(s, to_ip, to_port, tftp_args.block);
return 0x00;
}
/*******************************************************************************
* Function Name : TFTP_IAP_Data_Processing
* Description : TFTP IAP<EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <EFBFBD><EFBFBD>Ҫ<EFBFBD>Ǵ<EFBFBD><EFBFBD><EFBFBD>IAP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* Input <EFBFBD><EFBFBD>
* s - <EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>ID
* pkt_buf - <EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>
* pkt_buf_len - <EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* ip_addr - <EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD><EFBFBD><EFBFBD>IP
* Port - <EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD><EFBFBD>Ķ˿ں<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void TFTP_IAP_Data_Processing(uint8_t s, uint8_t *pkt_buf,uint16_t pkt_buf_len,uint8_t *ip_addr, uint16_t Port)
{
uint8_t data_buffer[TFTP_DATA_LEN_MAX];
uint32_t temp_val = 0,crcNumIndex = 0;
IAPVarTypeStruct_Ptr.IapPercent++;
IAPVarTypeStruct_Ptr.processing_tick = SysTick_1ms;
if( (pkt_buf_len > TFTP_DATA_PKT_HDR_LEN) && (TFTP_Pack_Get_Block(pkt_buf) == (IAPVarTypeStruct_Ptr.Write_Block + 1) ) )
{
pkt_buf_len = pkt_buf_len - TFTP_DATA_PKT_HDR_LEN;
memset(data_buffer,0,TFTP_DATA_LEN_MAX);
for(uint32_t i = 0;i < pkt_buf_len;i++)
{
data_buffer[i] = pkt_buf[TFTP_DATA_PKT_HDR_LEN+i];
}
IAPVarTypeStruct_Ptr.TotalCount += pkt_buf_len;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"IapFileType:%d",IAPVarTypeStruct_Ptr.IapFileType);
switch(IAPVarTypeStruct_Ptr.IapFileType)
{
case TFTP_IAP_DataType_APP:
if( IAPVarTypeStruct_Ptr.Write_Block == 0x00 )
{
temp_val = data_buffer[0] + (data_buffer[1]<<8) + (data_buffer[2]<<16) + (data_buffer[3]<<24);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"temp_var : %08X ,block :%d",temp_val,IAPVarTypeStruct_Ptr.Write_Block);
if( (temp_val & 0x2FFE0000) != 0x20000000 )
{
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><EFBFBD>");
Dbg_Print_Buff(DBG_BIT_NET_STATUS_bit,"pkt_buf:",pkt_buf,pkt_buf_len);
Dbg_Print_Buff(DBG_BIT_NET_STATUS_bit,"data:",data_buffer,pkt_buf_len-TFTP_DATA_PKT_HDR_LEN);
}
// switch(IAPVarTypeStruct_Ptr.IapType)
// {
// case IAPTFTPWRITE: //<2F><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
// IAP_AckState(IAP_Error_File,(uint8_t *)ip,(uint16_t)port);
// break;
// case IAPTFTPREAD:
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Error_File, (uint8_t *)ip, (uint16_t)port, DATATYPE_IAP);
// break;
// }
IAPVarTypeStruct_Ptr.IapErrFlag = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><D6BE>һ
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> data_buffer[0] & 0x2FFE0000 = %X; data_buffer[1]=%X\n", (data_buffer[0] & 0x2FFE0000), data_buffer[1]);
}else if( IAPVarTypeStruct_Ptr.Write_Block > APP_BLOCK_MAX ){
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE: //<2F>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// IAP_AckState(IAP_Error_Block, (uint8_t *)ip, (uint16_t)port);
// break;
// case IAPTFTPREAD:
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Error_Block, (uint8_t *)ip, (uint16_t)port, DATATYPE_IAP);
// break;
// }
IAPVarTypeStruct_Ptr.IapErrFlag = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><D6BE>һ
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
}
break;
case TFTP_IAP_DataType_CONFIG:
if( IAPVarTypeStruct_Ptr.Write_Block >= CONFIG_BLOCK_MAX)
{
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE: //<2F>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LOGIC_Config_AckState(IAP_Error_Block, (uint8_t *)ip, (uint16_t)port);
// break;
// case IAPTFTPREAD:
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Error_Block, (uint8_t *)ip, (uint16_t)port, DATATYPE_CONFIG);
// break;
// }
IAPVarTypeStruct_Ptr.IapErrFlag = 1;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
}
break;
default:
IAPVarTypeStruct_Ptr.IapErrFlag = 1;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><EFBFBD><EFBFBD>");
break;
}
if(IAPVarTypeStruct_Ptr.IapErrFlag == 0x00)
{
IAPVarTypeStruct_Ptr.Write_Block++;
SRAM_DMA_Write_Buff(data_buffer,pkt_buf_len,IAPVarTypeStruct_Ptr.FlashWriteAddress); //д<><D0B4>SRAM<41><4D><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Dbg_Println(DBG_BIT_NET_STATUS_bit,"д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD>%08X,д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: byte<74><65>%d", IAPVarTypeStruct_Ptr.FlashWriteAddress, pkt_buf_len);
/*<2A>Գ<EFBFBD><D4B3>Ƚ<EFBFBD><C8BD><EFBFBD>4Byte<74><65><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>ַƫ<D6B7><C6AB>ʹ<EFBFBD><CAB9> <20><><EFBFBD>費<EFBFBD><E8B2BB>Ҫ<EFBFBD>ֽڶ<D6BD><DAB6>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̫<EFBFBD><CCAB>Ҫ*/
// pkt_buf_len = (pkt_buf_len + 3) / 4;
// pkt_buf_len = pkt_buf_len * 4;
IAPVarTypeStruct_Ptr.FlashWriteAddress += pkt_buf_len;
}
}else if( TFTP_Pack_Get_Block((char *)pkt_buf) == (IAPVarTypeStruct_Ptr.Write_Block + 1) )
{
IAPVarTypeStruct_Ptr.Write_Block++;
}
TFTP_send_ack_packet(s, ip_addr, Port, IAPVarTypeStruct_Ptr.Write_Block); //<2F><>ÿ<EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD>ݰ<EFBFBD><DDB0>Ļظ<C4BB><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD> <20><>ַ <20>˿ںͿ<DABA><CDBF><EFBFBD>
if( IAPVarTypeStruct_Ptr.Write_Block == IAPVarTypeStruct_Ptr.BlockSize )
{
uint8_t md5[16] = {0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0};
uint16_t crc_data_len = 0;
switch(IAPVarTypeStruct_Ptr.IapFileType)
{
case TFTP_IAP_DataType_APP:
MD5Digest_SRAM(SRAM_IAP_APP_FILE_ADDRESS, IAPVarTypeStruct_Ptr.TotalCount,(char *)&md5[0]);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"falshд<EFBFBD><EFBFBD><EFBFBD>ܳ<EFBFBD><EFBFBD>ȣ<EFBFBD>%dByte", IAPVarTypeStruct_Ptr.TotalCount );
if( bytes_cmp(md5,IAPVarTypeStruct_Ptr.Md5,16) == 0x00 )
{
//<2F>ļ<EFBFBD>MD5У<35><D0A3><EFBFBD>ɹ<EFBFBD>
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>Md5<EFBFBD><EFBFBD>ȷ");
//Ϊɶ<CEAA><C9B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ˻ظ<CBBB><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA>һ<EFBFBD><D2BB>
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE: //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬Ϊ<CCAC><CEAA><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// Dbg_Println(DBG_BIT_NET_STATUS_bit,"<22><>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>״̬..");
// SRAM_Write_Byte(IAP_STATE_COMPLETE, SRAM_IAP_NET_UPGRADE_Flag_ADDRESS);
// LOG_LogicInfo_DebugRecord("<22><>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>״̬..");
// break;
// case IAPTFTPREAD: //<2F>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// Dbg_Println(DBG_BIT_NET_STATUS_bit,"<22><>¼<EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>״̬..");
// LOG_LogicInfo_DebugRecord("<22><>¼<EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>״̬..");
// SRAM_Write_Byte(CLOUD_IAP_TFTP_STATE_COMPLETE, SRAM_IAP_NET_UPGRADE_Flag_ADDRESS);
// break;
// }
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD>APPд<EFBFBD><EFBFBD>Flash<EFBFBD><EFBFBD>..");
//Cloud_IAP_Plan_SendPack(args,IAPVarTypeStruct_Ptr,IAPPlan_State_CheckSucc); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD>У<EFBFBD><D0A3><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>
SPI_FLASH_APP_Data_Erase();
for(uint32_t i = 0;i < IAPVarTypeStruct_Ptr.BlockSize; i++ )
{
WDT_Feed();
SRAM_DMA_Read_Buff(data_buffer,512,SRAM_IAP_APP_FILE_ADDRESS+i*512);
Flash_Write(data_buffer,512,SPIFLASH_APP_Data_Start_Addr+i*512);
}
memset(data_buffer,0,TFTP_DATA_LEN_MAX);
/* <20><><EFBFBD><EFBFBD>APP<50><50>CRCУ<43><D0A3>ֵ <20><><EFBFBD><EFBFBD>APP<50><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
g_app_feature.app_flag = App_Procedure_Ready;
g_app_feature.app_crc_size = MCU_APP_Flash_PageSize;
g_app_feature.app_start_addr = MCU_APP_Flash_Start_Addr;
g_app_feature.app_end_addr = MCU_APP_Flash_Start_Addr + IAPVarTypeStruct_Ptr.TotalCount;
if( ( IAPVarTypeStruct_Ptr.TotalCount % g_app_feature.app_crc_size ) != 0x00 ){
g_app_feature.app_crc_len = ( (IAPVarTypeStruct_Ptr.TotalCount / g_app_feature.app_crc_size) + 1) * 2;
}else {
g_app_feature.app_crc_len = (IAPVarTypeStruct_Ptr.TotalCount / g_app_feature.app_crc_size) * 2;
}
Dbg_Println(DBG_BIT_NET_STATUS_bit,"App CRC BLock:%d ",g_app_feature.app_crc_len);
crcNumIndex = 0x00;
for(uint32_t crc_addr = g_app_feature.app_start_addr; crc_addr < g_app_feature.app_end_addr;crc_addr += g_app_feature.app_crc_size)
{
if( g_app_feature.app_end_addr - crc_addr >= g_app_feature.app_crc_size ) {
crc_data_len = g_app_feature.app_crc_size;
}else {
crc_data_len = g_app_feature.app_end_addr - crc_addr;
}
memset(Temp_Flash_Buff,0,sizeof(Temp_Flash_Buff));
if(crc_data_len > 2048)
{
Flash_Read(Temp_Flash_Buff,2048,crc_addr);
Flash_Read(&Temp_Flash_Buff[2048],(crc_data_len - 2048),crc_addr+2048);
}else {
Flash_Read(Temp_Flash_Buff,crc_data_len,crc_addr);
}
temp_val = NetCRC16_2(Temp_Flash_Buff,crc_data_len);
g_app_feature.app_crc[crcNumIndex] = temp_val & 0xFF;
g_app_feature.app_crc[crcNumIndex + 1] = (temp_val >> 8) & 0xFF;
crcNumIndex += 2;
}
g_app_feature.crc_check = 0x00;
Write_APP_Feature_Info(0x02,&g_app_feature); //д<><D0B4>APP<50><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
WDT_Feed(); //<2F><>ֹ<EFBFBD><D6B9><EFBFBD>Ź<EFBFBD><C5B9><EFBFBD>λ
Dbg_Println(DBG_BIT_DEVICE_STATUS_bit,"<EFBFBD>̼<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ!");
//ֱ<>ӿ<EFBFBD><D3BF>Ź<EFBFBD><C5B9><EFBFBD>λ
}else{
//MD5У<35><D0A3>ʧ<EFBFBD><CAA7>
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE://IAP_AckState(IAP_Error_MD5, (uint8_t *)ip, (uint16_t)port); break; //<2F>ظ<EFBFBD>Md5<64><35><EFBFBD><EFBFBD>
// IAP_AckState(IAP_Error_MD5, (uint8_t *)ip_addr, (uint16_t)sever_port); //<2F>ظ<EFBFBD>Md5<64><35><EFBFBD><EFBFBD>
// break;
// case IAPTFTPREAD:
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Error_MD5, (uint8_t *)ip, (uint16_t)port, DATATYPE_IAP);
// break;
// }
IAPVarTypeStruct_Ptr.IapErrFlag = 1;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>Md5<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X%02X,%02X,%02X,%02X,%02X,%02X", \
md5[0],md5[1],md5[2],md5[3],md5[4],md5[5],md5[6],md5[7],md5[8],md5[9],md5[10],md5[11],md5[12],md5[13],md5[14],md5[15]);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"UDP Md5:%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X", \
IAPVarTypeStruct_Ptr.Md5[0],IAPVarTypeStruct_Ptr.Md5[1], \
IAPVarTypeStruct_Ptr.Md5[2],IAPVarTypeStruct_Ptr.Md5[3], \
IAPVarTypeStruct_Ptr.Md5[4],IAPVarTypeStruct_Ptr.Md5[5], \
IAPVarTypeStruct_Ptr.Md5[6],IAPVarTypeStruct_Ptr.Md5[7], \
IAPVarTypeStruct_Ptr.Md5[8],IAPVarTypeStruct_Ptr.Md5[9], \
IAPVarTypeStruct_Ptr.Md5[10],IAPVarTypeStruct_Ptr.Md5[11],\
IAPVarTypeStruct_Ptr.Md5[12],IAPVarTypeStruct_Ptr.Md5[13],\
IAPVarTypeStruct_Ptr.Md5[14],IAPVarTypeStruct_Ptr.Md5[15]);
}
break;
case TFTP_IAP_DataType_CONFIG:
MD5Digest_SRAM(SRAM_IAP_LOGIC_DataStart_ADDRESS, IAPVarTypeStruct_Ptr.TotalCount, (char *)&md5[0]);
if( bytes_cmp(md5,IAPVarTypeStruct_Ptr.Md5,16) == 0x00 )
{
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE: //<2F>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// Dbg_Println(DBG_BIT_NET_STATUS_bit,"<22><>¼<EFBFBD>߼<EFBFBD><DFBC>ļ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>ɹ<EFBFBD>״̬..");
// LOGIC_Config_AckState(IAP_Finish, (uint8_t *)ip, (uint16_t)sever_port);
// break;
// case IAPTFTPREAD:
// Dbg_Println(DBG_BIT_NET_STATUS_bit,"<22><>¼<EFBFBD>߼<EFBFBD><DFBC>ļ<EFBFBD><C4BC><EFBFBD>ȡ<EFBFBD>ɹ<EFBFBD>״̬..");
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Finish, (uint8_t *)ip, (uint16_t)sever_port, DATATYPE_CONFIG);
// break;
// }
//Cloud_IAP_Plan_SendPack(args,IAPVarTypeStruct_Ptr,IAPPlan_State_CheckSucc); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɣ<EFBFBD>У<EFBFBD><D0A3><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>
SPI_FLASH_Logic_File_Erase(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
for(uint32_t i = 0; i < IAPVarTypeStruct_Ptr.BlockSize; i++)
{
WDT_Feed();
temp_val = SRAM_IAP_LOGIC_DataStart_ADDRESS+i*512;
SRAM_DMA_Read_Buff(data_buffer,512,SRAM_IAP_LOGIC_DataStart_ADDRESS+i*512);
Flash_Write(data_buffer,512,SPIFLASH_LOGIC_DataStart_ADDRESS+i*512);
}
data_buffer[0] = 0x01;
data_buffer[1] = 0x00;
data_buffer[2] = 0x06;
data_buffer[3] = 0xCC;
data_buffer[4] = IAPVarTypeStruct_Ptr.TotalCount & 0xFF;
data_buffer[5] = (IAPVarTypeStruct_Ptr.TotalCount >> 8) & 0xFF;
data_buffer[6] = (IAPVarTypeStruct_Ptr.TotalCount >> 16) & 0xFF;
data_buffer[7] = (IAPVarTypeStruct_Ptr.TotalCount >> 24) & 0xFF;
memcpy(&data_buffer[8],IAPVarTypeStruct_Ptr.Md5,16);
Flash_Write(data_buffer,24,SPIFLASH_LOGIC_DataFlag_ADDRESS);
Dbg_Println(DBG_BIT_DEVICE_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
LOG_LogicInfo_DebugRecord("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ");
}else{
// switch(IAPVarTypeStruct_Ptr->IapType)
// {
// case IAPTFTPWRITE: //<2F>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LOGIC_Config_AckState(IAP_Error_MD5, (uint8_t *)ip_addr, (uint16_t)sever_port);
// break;
// case IAPTFTPREAD:
// CLOUD_IAP_AckState(CLOUD_IAP_Cmd, IAP_Error_MD5, (uint8_t *)ip, (uint16_t)sever_port, DATATYPE_CONFIG);
// break;
// }
IAPVarTypeStruct_Ptr.IapErrFlag = 1;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܣ<EFBFBD>Md5<EFBFBD><EFBFBD><EFBFBD><EFBFBD>:%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X%02X,%02X,%02X,%02X,%02X,%02X",\
md5[0],md5[1],md5[2],md5[3],md5[4],md5[5],md5[6],md5[7],md5[8],md5[9],md5[10],md5[11],md5[12],md5[13],md5[14],md5[15]);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"UDP Md5:%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X",\
IAPVarTypeStruct_Ptr.Md5[0],IAPVarTypeStruct_Ptr.Md5[1],\
IAPVarTypeStruct_Ptr.Md5[2],IAPVarTypeStruct_Ptr.Md5[3],\
IAPVarTypeStruct_Ptr.Md5[4],IAPVarTypeStruct_Ptr.Md5[5],\
IAPVarTypeStruct_Ptr.Md5[6],IAPVarTypeStruct_Ptr.Md5[7],\
IAPVarTypeStruct_Ptr.Md5[8],IAPVarTypeStruct_Ptr.Md5[9],\
IAPVarTypeStruct_Ptr.Md5[10],IAPVarTypeStruct_Ptr.Md5[11],\
IAPVarTypeStruct_Ptr.Md5[12],IAPVarTypeStruct_Ptr.Md5[13],\
IAPVarTypeStruct_Ptr.Md5[14],IAPVarTypeStruct_Ptr.Md5[15]);
}
break;
default:
IAPVarTypeStruct_Ptr.IapErrFlag = 1;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><EFBFBD><EFBFBD>");
break;
}
}
}
/*******************************************************************************
* Function Name : UDPSocket_TFTP_CMD_AppCallBack
* Description : TFTP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD> - <EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void UDPSocket_TFTP_CMD_AppCallBack(struct _SOCK_INF * SocketInf,uint32_t ipaddr,uint16_t port,uint8_t *buff,uint32_t len)
{
uint8_t ip_addr[4];
ip_addr[0] = ipaddr & 0xFF;
ip_addr[1] = (ipaddr >> 8) & 0xFF ;
ip_addr[2] = (ipaddr >> 16) & 0xFF ;
ip_addr[3] = (ipaddr >> 24) & 0xFF ;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"%s len:%ld",__func__,len);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"ip:%d.%d.%d.%d, port:%d",ip_addr[0], ip_addr[1], ip_addr[2], ip_addr[3], port);
/*TFTP <20><><EFBFBD><EFBFBD><EEB4A6>*/
if( TFTP_Pack_Get_Opcode(buff) == TFTP_WRQ )
{
if(IAPVarTypeStruct_Ptr.FunType == TFTP_FUNTYPE_LocalIAP)
{
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>TFTP<54><50><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD>յ<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD>*/
Dbg_Print_Buff(DBG_BIT_NET_STATUS_bit, "TFTPд<EFBFBD>ļ<EFBFBD>ָ<EFBFBD><EFBFBD>:", buff, len);
IAP_tftp_process_write(g_netinfo.SocketId[SocketIdnex_TFTPCMD], ip_addr, port); //<2F>ظ<EFBFBD><D8B8><EFBFBD><EFBFBD><EFBFBD> д<>ļ<EFBFBD>ָ<EFBFBD><D6B8>
}else{
}
}else if( TFTP_Pack_Get_Opcode(buff) == TFTP_OPTION )
{
/*TFTP<54><50><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD>־<EFBFBD><D6BE><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><D0A3>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
}else {
/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20>ݲ<EFBFBD><DDB2><EFBFBD><EFBFBD><EFBFBD>*/
}
}
/*******************************************************************************
* Function Name : UDPSocket_TFTP_DATA_AppCallBack
* Description : TFTP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD> - <EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void UDPSocket_TFTP_DATA_AppCallBack(struct _SOCK_INF * SocketInf,uint32_t ipaddr,uint16_t port,uint8_t *buff,uint32_t len)
{
uint8_t ip_addr[4];
ip_addr[0] = ipaddr & 0xFF;
ip_addr[1] = (ipaddr >> 8) & 0xFF ;
ip_addr[2] = (ipaddr >> 16) & 0xFF ;
ip_addr[3] = (ipaddr >> 24) & 0xFF ;
Dbg_Println(DBG_BIT_NET_STATUS_bit,"%s len:%ld",__func__,len);
Dbg_Println(DBG_BIT_NET_STATUS_bit,"ip:%d.%d.%d.%d, port:%d",ip_addr[0], ip_addr[1], ip_addr[2], ip_addr[3], port);
if( TFTP_Pack_Get_Opcode(buff) == TFTP_DATA ) //TFTP IAP<41>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
{
TFTP_IAP_Data_Processing(g_netinfo.SocketId[SocketIdnex_TFTPDATA],buff, len, ip_addr, port);
}
// else if( TFTP_Get_Decode_op(buff) == TFTP_ACK ) //TFTP<54><50>ACK,<2C>˴<EFBFBD><CBB4><EFBFBD>д<EFBFBD><D0B4>־<EFBFBD>ij<EFBFBD><C4B3><EFBFBD><EFBFBD>Ż<EFBFBD><C5BB><EFBFBD><EFBFBD><EFBFBD>
// {
// //TFTP<54><50><EFBFBD>ڴ˴<DAB4><CBB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD>ע<EFBFBD>⣬TFTP<54>Ļص<C4BB><D8B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
// Dbg_Println(DBG_BIT_NET_STATUS_bit,"TFTP<54><50>ACK,<2C>˴<EFBFBD><CBB4><EFBFBD>д<EFBFBD><D0B4>־");
// }
}
/*******************************************************************************
* Function Name : Internal_TFTP_Task
* Description : TFTP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* --<EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD>1<EFBFBD><EFBFBD>IAP<EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD><EFBFBD>IAP<EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <EFBFBD>ƶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>2<EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD>ļ<EFBFBD><EFBFBD>ϴ<EFBFBD>
*******************************************************************************/
__attribute__((section(".non_0_wait"))) void Internal_TFTP_Task(void)
{
//static uint8_t tftp_ack_num = 0;
if(IAPVarTypeStruct_Ptr.enable == 0x01)
{
if( (IAPVarTypeStruct_Ptr.FunType == TFTP_FUNTYPE_LocalIAP) || (IAPVarTypeStruct_Ptr.FunType == TFTP_FUNTYPE_CloudIAP) )
{
if((WCHNET_Get_PHY_Linked_Status() == 0x01) || (server_info.init_flag == 0x00)) {
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӶϿ<D3B6><CFBF><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD>˳<EFBFBD> - ͬʱ<CDAC>˳<EFBFBD><CBB3><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
return;
}
switch( IAPVarTypeStruct_Ptr.status )
{
case STA_INIT:
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>TFTP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>...");
WCHNET_CreateUdpSocket(&g_netinfo.SocketId[SocketIdnex_TFTPCMD], TFTP_Destination_Port, UDPSocket_TFTP_CMD_AppCallBack); //<2F><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>,TFTP<54><50><EFBFBD><EFBFBD>
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>TFTP<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>...");
WCHNET_CreateUdpSocket(&g_netinfo.SocketId[SocketIdnex_TFTPDATA], TFTP_LOG_Local_Port, UDPSocket_TFTP_DATA_AppCallBack); //<2F><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>,TFTP<54>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
IAPVarTypeStruct_Ptr.status = STA_INIT_WAIT;
IAPVarTypeStruct_Ptr.processing_tick = SysTick_1ms;
break;
case STA_INIT_WAIT:
if( SysTick_1ms - IAPVarTypeStruct_Ptr.processing_tick > 50 )
{
IAPVarTypeStruct_Ptr.processing_tick = SysTick_1ms;
IAPVarTypeStruct_Ptr.status = STA_INIT_IDLE;
}
break;
case STA_INIT_IDLE:
//<2F><><EFBFBD>ƶ˷<C6B6><CBB7>Ͷ<EFBFBD>ȡ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
if( SysTick_1ms - IAPVarTypeStruct_Ptr.processing_tick > TFTP_IAP_Timeout) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ͷ<EFBFBD><CDB7>׽<EFBFBD><D7BD><EFBFBD>
{
//Cloud_IAP_Plan_SendPack(tftp_args,IAPVarTypeStruct_Ptr,IAPPlan_State_IAPTimeout); //<2F><><EFBFBD><EFBFBD>IAP<41><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ
Dbg_Println(DBG_BIT_NET_STATUS_bit,"TFTP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ");
IAPVarTypeStruct_Ptr.status = STA_END;
}
if(IAPVarTypeStruct_Ptr.IapErrFlag == 0x01)
{
Dbg_Println(DBG_BIT_NET_STATUS_bit,"TFTP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
IAPVarTypeStruct_Ptr.status = STA_END;
}
break;
case STA_END: //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20>ͷ<EFBFBD><CDB7>׽<EFBFBD><D7BD><EFBFBD>
WCHNET_SocketClose(g_netinfo.SocketId[SocketIdnex_TFTPCMD], TCP_CLOSE_NORMAL); //<2F>ͷ<EFBFBD><CDB7>׽<EFBFBD><D7BD><EFBFBD>
WCHNET_SocketClose(g_netinfo.SocketId[SocketIdnex_TFTPDATA], TCP_CLOSE_NORMAL); //<2F>ͷ<EFBFBD><CDB7>׽<EFBFBD><D7BD><EFBFBD>
IAPVarTypeStruct_Ptr.status = STA_INIT; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬<D7B4><CCAC>Ϊ<EFBFBD><CEAA>Ҫ<EFBFBD><D2AA>ʼ<EFBFBD><CABC>
IAPVarTypeStruct_Ptr.IapErrFlag = 0;
IAPVarTypeStruct_Ptr.enable = 0x00;
break;
default:
IAPVarTypeStruct_Ptr.status = STA_END; //<2F>ͷ<EFBFBD><CDB7>׽<EFBFBD><D7BD><EFBFBD>
break;
}
}else if(IAPVarTypeStruct_Ptr.FunType == TFTP_FUNTYPE_LogUpload)
{
if((WCHNET_Get_PHY_Linked_Status() == 0x01) || (server_info.init_flag == 0x00)) {
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӶϿ<D3B6><CFBF><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD>˳<EFBFBD> - ͬʱ<CDAC>˳<EFBFBD><CBB3><EFBFBD>ǰTFTP <20>ϴ<EFBFBD><CFB4><EFBFBD>־
return;
}
/*- TFTP <20><>־<EFBFBD>ϴ<EFBFBD><CFB4><EFBFBD>ʽ<EFBFBD><CABD>Ҫ<EFBFBD>޸<EFBFBD>һ<EFBFBD>£<EFBFBD>
*- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*- <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݶ<EFBFBD>ȡ*/
switch(IAPVarTypeStruct_Ptr.status)
{
case STA_INIT:
/*TFTP<54>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - һ<><D2BB><EFBFBD>׽<EFBFBD><D7BD>ָ㶨*/
Dbg_Println(DBG_BIT_NET_STATUS_bit,"<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>TFTP<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>...");
//WCHNET_CreateUdpSocket(&g_netinfo.SocketId[SocketIdnex_TFTPCMD], TFTP_LOG_Local_Port, TFTP_LOG_CallBack); //<2F><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>,TFTP<54><50><EFBFBD><EFBFBD>
//tftp_ack_num = 0x00;
IAPVarTypeStruct_Ptr.status = STA_INIT_WAIT;
IAPVarTypeStruct_Ptr.processing_tick = SysTick_1ms;
break;
case STA_INIT_WAIT:
if( SysTick_1ms - IAPVarTypeStruct_Ptr.processing_tick > 50 )
{
IAPVarTypeStruct_Ptr.processing_tick = SysTick_1ms;
IAPVarTypeStruct_Ptr.status = STA_INIT_CONNECT;
}
break;
case STA_INIT_CONNECT: //
break;
}
}
}
}
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