Ajout du de l'interface avec le bootloader PIC32

This commit is contained in:
2021-09-27 18:15:47 -04:00
parent f7eeb9ecf4
commit 512bc280e7
23 changed files with 11140 additions and 7696 deletions
+292
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@@ -0,0 +1,292 @@
#include "BootloaderProtocol.h"
#include "PICUploader.h"
CBootloaderProtocol::CBootloaderProtocol(QObject *parent) : QObject(parent)
{
mCRCEngine.InitTable();
}
CBootloaderProtocol::~CBootloaderProtocol()
{
}
int CBootloaderProtocol::BootloaderProtocolInit()
{
BootloaderProtocolResetStateMachine();
}
int CBootloaderProtocol::BootloaderProtocolResetStateMachine()
{
mBootloaderDataSize = 0;
mBootloaderHeader = 0;
mBootloaderBufPtr = 0;
mBootloaderDataBuffer.clear();
mBootloaderCommand = 0;
mBootloaderCRC = 0;
mBootloaderComputedCRC = CRC_START_32;
mBootloaderState = RxHeader1;
mBootloaderDataCtr = 0;
}
int CBootloaderProtocol::BooloaderProtocolRxFrame(QByteArray Frame)
{
for(int i = 0; i < Frame.size(); i++)
{
BootloaderProtocolStateMachine(Frame.at(i));
}
}
void CBootloaderProtocol::BootloaderProtocolStateMachine(unsigned char Data)
{
switch(mBootloaderState)
{
case Initialization: //Reset all pointers and data...
{
mBootloaderDataSize = 0;
mBootloaderBufPtr = 0;
mBootloaderDataBuffer.clear();
mBootloaderCommand = 0;
mBootloaderCRC = 0;
mBootloaderComputedCRC = CRC_START_32;
mBootloaderState = RxHeader1;
break;
}
case RxHeader1: //Wait for data header...
{
mBootloaderHeader += Data; //0xDE
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(Data == BOOTLOADER_FRAME_HEADER_1)
{
mBootloaderState = RxHeader2;
}
else
{
BootloaderProtocolResetStateMachine();
}
break;
}
case RxHeader2: //Wait for data header...
{
mBootloaderHeader <<= 8;
mBootloaderHeader += Data; //0xAD
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(Data == BOOTLOADER_FRAME_HEADER_2)
{
mBootloaderState = RxHeader3;
}
else
{
BootloaderProtocolResetStateMachine();
}
break;
}
case RxHeader3: //Wait for data header...
{
mBootloaderHeader <<= 8;
mBootloaderHeader += Data; //0xBE
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(Data == BOOTLOADER_FRAME_HEADER_3)
{
mBootloaderState = RxHeader4;
}
else
{
BootloaderProtocolResetStateMachine();
}
break;
}
case RxHeader4: //Wait for data header...
{
mBootloaderHeader <<= 8;
mBootloaderHeader += Data; //0xEF
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(mBootloaderHeader != BOOTLOADER_FRAME_HEADER)
{
//TODO, send NACK?
BootloaderProtocolResetStateMachine();
break;
}
else
{
mBootloaderState = RxCmd;
}
break;
}
case RxCmd:
{
mBootloaderCommand = Data;
mBootloaderState = RxPayloadSize1;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
break;
}
case RxPayloadSize1:
{
mBootloaderDataSize = Data;
mBootloaderState = RxPayloadSize2;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
break;
}
case RxPayloadSize2:
{
mBootloaderDataSize <<= 8;
mBootloaderDataSize += Data;
mBootloaderState = RxPayloadSize3;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
break;
}
case RxPayloadSize3:
{
mBootloaderDataSize <<= 8;
mBootloaderDataSize += Data;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
mBootloaderState = RxPayloadSize4;
break;
}
case RxPayloadSize4:
{
mBootloaderDataSize <<= 8;
mBootloaderDataSize += Data;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(mBootloaderDataSize > MAX_BOOTLOADER_PAYLOAD_SIZE)
{
//TODO, send NACK?
BootloaderProtocolResetStateMachine();
break;
}
mBootloaderState = RxPayload;
break;
}
case RxPayload: //Data size
{
mBootloaderDataBuffer.append(Data);
mBootloaderDataCtr++;
mBootloaderComputedCRC = mCRCEngine.UpdateCRC32(mBootloaderComputedCRC,Data);
if(mBootloaderDataCtr == mBootloaderDataSize)
{
mBootloaderState = RxCRC1;
break;
}
break;
}
case RxCRC1: //Data size
{
mBootloaderCRC = Data;
mBootloaderState = RxCRC2;
break;
}
case RxCRC2: //Data size
{
mBootloaderCRC <<= 8;
mBootloaderCRC += Data;
mBootloaderState = RxCRC3;
break;
}
case RxCRC3: //Data size
{
mBootloaderCRC <<= 8;
mBootloaderCRC += Data;
mBootloaderState = RxCRC4;
break;
}
case RxCRC4: //Data size
{
mBootloaderCRC <<= 8;
mBootloaderCRC += Data;
mBootloaderComputedCRC ^= 0xffffffffL;
//if(mBootloaderCRC == 0xBAADCAFE)
if(mBootloaderCRC == mBootloaderComputedCRC)
{
mProgramHandle->BootloaderRxCmd(mBootloaderCommand,mBootloaderDataBuffer);
}
else
{
qDebug("Bootloader Protocol bad CRC...");
}
BootloaderProtocolResetStateMachine();
break;
}
default:
{
BootloaderProtocolResetStateMachine();
break;
}
}
}
QByteArray CBootloaderProtocol::BootloaderProtocolGetFrame(char Cmd, QByteArray Data)
{
QByteArray Frame;
Frame.clear();
// Header
Frame.append(BOOTLOADER_FRAME_HEADER_1);
Frame.append(BOOTLOADER_FRAME_HEADER_2);
Frame.append(BOOTLOADER_FRAME_HEADER_3);
Frame.append(BOOTLOADER_FRAME_HEADER_4);
//Cmd
Frame.append(Cmd);
//Size
unsigned int Size = Data.size();
char nibble = (char)((Size >> 24) &0x000000FF);
Frame.append(nibble);
nibble = (char)((Size >> 16) &0x000000FF);
Frame.append(nibble);
nibble = (char)((Size >> 8) &0x000000FF);
Frame.append(nibble);
nibble = (char)(Size &0x000000FF);
Frame.append(nibble);
//Payload
Frame.append(Data);
//CRC
unsigned int CRC = mCRCEngine.ComputeCRC32(Frame);
nibble = (char)((CRC >> 24) &0x000000FF);
Frame.append(nibble);
nibble = (char)((CRC >> 16) &0x000000FF);
Frame.append(nibble);
nibble = (char)((CRC >> 8) &0x000000FF);
Frame.append(nibble);
nibble = (char)(CRC &0x000000FF);
Frame.append(nibble);
/* Frame.append(0xBA);
Frame.append(0xAD);
Frame.append(0xCA);
Frame.append(0xFE);*/
//Send
return Frame;
}
+77
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@@ -0,0 +1,77 @@
#ifndef BOOTLOADERPROTOCOL_H
#define BOOTLOADERPROTOCOL_H
#include <QObject>
#include "ProtocolDefs.h"
#include "CRC32.h"
class CPICUploader;
#define BOOTLOADER_FRAME_HEADER 0xDEADBEEF
#define BOOTLOADER_FRAME_HEADER_1 0xDE
#define BOOTLOADER_FRAME_HEADER_2 0xAD
#define BOOTLOADER_FRAME_HEADER_3 0xBE
#define BOOTLOADER_FRAME_HEADER_4 0xEF
#define MAX_BOOTLOADER_PAYLOAD_SIZE 200
enum eProtocolBootloaderStates
{
Initialization,
RxHeader1,
RxHeader2,
RxHeader3,
RxHeader4,
RxCmd,
RxPayloadSize1,
RxPayloadSize2,
RxPayloadSize3,
RxPayloadSize4,
RxPayload,
RxCRC1,
RxCRC2,
RxCRC3,
RxCRC4
};
class CBootloaderProtocol : public QObject
{
Q_OBJECT
public:
explicit CBootloaderProtocol(QObject *parent = 0);
~CBootloaderProtocol();
int BootloaderProtocolInit();
int BootloaderProtocolResetStateMachine();
int BooloaderProtocolRxFrame(QByteArray Frame);
void BootloaderProtocolStateMachine(unsigned char data);
QByteArray BootloaderProtocolGetFrame(char Cmd, QByteArray Data);
CPICUploader *mProgramHandle;
private:
unsigned int mBootloaderHeader;
unsigned int mBootloaderDataSize;
unsigned int mBootloaderDataCtr;
unsigned int mBootloaderBufPtr;
unsigned int mBootloaderCRC;
unsigned int mBootloaderComputedCRC;
QByteArray mBootloaderDataBuffer;
unsigned char mBootloaderCommand;
unsigned char mBootloaderState;
CCRC32 mCRCEngine;
signals:
public slots:
};
#endif // BOOTLOADERPROTOCOL_H
+125 -3
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@@ -1,10 +1,13 @@
#include "HexFile.h"
#include <QTextStream>
#include <QMessageBox>
#include "CRC32.h"
#define USE_BIG_RECORDS
#define MAX_RECORDS_IN_BIG_RECORDS 512 //16 bytes by record, 512 bytes by row --> 16 rows / big record
CHexFile::CHexFile(void)
{
mFileOpened = false;
@@ -13,8 +16,9 @@ CHexFile::CHexFile(void)
mHighAddress = 0;
mDiscardedRecords = 0;
mTotalParsedRecords = 0;
mFirmwareCRC = 0;
}
}
CHexFile::~CHexFile(void)
{
@@ -28,6 +32,8 @@ int CHexFile::CloseOpenedHexFile()
for(int i = 0; i < mRecordsList.size(); i++)
delete mRecordsList.at(i);
mRecordsList.clear();
mFileOpened = false;
mFileParsed = false;
mHexfileHandle = 0;
@@ -35,6 +41,8 @@ int CHexFile::CloseOpenedHexFile()
mHighAddress = 0;
mDiscardedRecords = 0;
mTotalParsedRecords = 0;
return 1;
}
int CHexFile::OpenDataFile(QString FilePath, bool CloseIfAlreadyParsed)
@@ -75,8 +83,11 @@ int CHexFile::OpenDataFile(QString FilePath, bool CloseIfAlreadyParsed)
return ParseData();
mHexfileHandle->close();
}
int CHexFile::ParseData(void)
{
if(!mFileOpened)
@@ -170,6 +181,8 @@ int CHexFile::ParseData(void)
int RecordCount;
CHexRecord *TempRecordPtr;
CHexRecord *BigRecord = new CHexRecord;
CCRC32 Crc32Engine;
TempRecordPtr = TempList.at(0);
CurAddress = TempRecordPtr->GetStartAddress();
@@ -215,15 +228,63 @@ int CHexFile::ParseData(void)
delete TempList[i];
}
for(i = 0; i < mRecordsList.size(); i++)
// for(i = 0; i < mRecordsList.size(); i++)
// {
// mFirmwareDataSize += mRecordsList.at(i)->GetRecordSizeInBytes();
// }
FilterRecords(0x1D004000,0x1D07FFFF);
QByteArray RawShit = GetRawData(false);
mFirmwareDataSize = RawShit.size();
unsigned int testcrc = CRC_START_32;
for(unsigned int i = 0; i < mFirmwareDataSize; i++)
{
mFirmwareDataSize += mRecordsList.at(i)->GetRecordSizeInBytes();
testcrc = Crc32Engine.UpdateCRC32(testcrc,RawShit[i]);
}
testcrc ^= 0xffffffffL;
mFirmwareCRC = Crc32Engine.ComputeCRC32((const unsigned char *)RawShit.data(),RawShit.size());
mFileParsed = true;
return 1;
}
int CHexFile::FilterRecords(unsigned int StartAddress, unsigned int EndAddress)
{
if(mRecordsList.isEmpty() == true)
{
return 0;
}
bool done = false;
int i = 0;
while(done == false)
{
if(mRecordsList.at(i)->GetStartAddress() < StartAddress ||
mRecordsList.at(i)->GetStartAddress() > EndAddress)
{
//Record is outside filter area, delete it...
delete mRecordsList.at(i);
mRecordsList.removeAt(i);
}
else
{
i++;
}
if(i == mRecordsList.size())
{
done = true;
break;
}
}
return 1;
}
unsigned int CHexFile::GetNBRecords(void)
{
// return mRecordsTableSize;
@@ -237,6 +298,11 @@ unsigned long CHexFile::GetFileSize(void)
return mHexFileSize;
}
unsigned int CHexFile::GetDataCRC32()
{
return mFirmwareCRC;
}
CHexRecord * CHexFile::GetRecord(int RecordIndex, int &Status)
{
@@ -252,7 +318,63 @@ CHexRecord * CHexFile::GetRecord(int RecordIndex, int &Status)
return mRecordPtr;
}
QByteArray CHexFile::GetRawData(bool IncludeHeader)
{
QByteArray Data;
Data.clear();
if(IncludeHeader)
{
QDataStream Strm(&Data,QIODevice::WriteOnly);
//Header
Strm << HEX_FILE_HEADER_CODE;
//Flags
Strm << (int)0x0000; //TODO: Manage that
//Nb Records
Strm << GetNBRecords();
//Firmware size
Strm << GetFirmwareSize();
//Version
Strm << (int)0x00; //TODO: Manage that
//CRC32
Strm << GetDataCRC32();
}
for(int i = 0; i < mRecordsList.size(); i++)
{
Data.append(mRecordsList.at(i)->GetRecord());
}
return Data;
}
QString CHexFile::GetHexFileInfoString()
{
QString string;
string.clear();
if(HexDataValid() == false)
return QString("No file loaded\n");
for(int i = 0; i < mRecordsList.size(); i++)
{
CHexRecord *rec = mRecordsList.at(i);
unsigned int StartAddress = rec->GetStartAddress();
unsigned int Size = rec->GetRecordSizeInBytes();
unsigned int EndAddress = StartAddress + Size;
string.append(QString("Record %1: Start = [0x%2], Length = [%3], End = 0x%4\n").arg(i).arg(StartAddress,0,16).arg(Size).arg(EndAddress,0,16));
}
string.prepend("-------------------------------------------------------------\n");
string.append("-------------------------------------------------------------\n");
return string;
}
+12 -2
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@@ -5,6 +5,9 @@
#include <QList>
#include <QFile>
#define HEX_FILE_HEADER_CODE (int)0xBAADBEEF
class CHexFile
{
@@ -21,14 +24,18 @@ public:
~CHexFile(void);
int OpenDataFile(QString FilePath, bool CloseIfAlreadyParsed = true);
int CloseDataFile();
int CloseOpenedHexFile();
int ParseData(void);
unsigned int GetNBRecords(void);
unsigned long GetFileSize(void);
unsigned long GetFirmwareSize(void){return mFirmwareDataSize;}
unsigned int GetFirmwareSize(void){return mFirmwareDataSize;}
unsigned int GetDataCRC32(void);
bool HexFileLoaded(void){return mFileOpened;}
bool HexDataValid(void){return mFileParsed;}
unsigned long GetTotalParsedRecords(void){return mTotalParsedRecords;}
QByteArray GetRawData(bool IncludeHeader = true);
int FilterRecords(unsigned int StartAddress, unsigned int EndAddress);
@@ -36,6 +43,8 @@ public:
unsigned long mDiscardedRecords;
unsigned long mTotalParsedRecords;
QString GetHexFileInfoString();
private:
QFile *mHexfileHandle;
bool mFileOpened;
@@ -47,7 +56,8 @@ private:
unsigned int mRecordsTableSize;
unsigned int mHighAddress;
unsigned long mHexFileSize;
unsigned long mFirmwareDataSize;
unsigned int mFirmwareDataSize;
unsigned int mFirmwareCRC;
};
+23 -2
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@@ -1,6 +1,6 @@
#include "HexRecord.h"
#include <QByteArray>
#include <QDataStream>
CHexRecord::CHexRecord(void)
{
mRecordData = NULL;
@@ -175,3 +175,24 @@ CHexRecord& CHexRecord::operator = (const CHexRecord &rhs)
return *this;
}
QByteArray CHexRecord::GetRecord()
{
QByteArray Record;
Record.clear();
QDataStream Strm(&Record,QIODevice::WriteOnly);
//Header
Strm << HEX_RECORD_HEADER;
//Size
Strm << GetRecordSizeInBytes();
//Address
Strm << GetStartAddress();
//Data
Record.append(mRecordData);
return Record;
}
+2 -1
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@@ -3,7 +3,7 @@
#include <QByteArray>
#define IGNORE_ALL_FF_RECORDS
#define HEX_RECORD_HEADER (int)0xDEADBEEF
class CHexRecord
{
public:
@@ -57,6 +57,7 @@ public:
unsigned int GetRecordSizeInBytes(void){return mRecordData.size();}
unsigned int GetRecordType(void){return mRecordType;}
unsigned int AppendRecord(CHexRecord *RecordToAppend);
QByteArray GetRecord();
CHexRecord& operator=(const CHexRecord &rhs);
+887 -1
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@@ -1,30 +1,916 @@
#include "PICUploader.h"
#include "GlobalDefine.h"
#include <QHostAddress>
#include <QtEndian>
CPICUploader::CPICUploader(CPICUploaderGui *Gui)
{
mPICUploaderGui = Gui;
mPICUploaderGui->mProgramHandle = this;
connect(&mBootloaderSocket,SIGNAL(connected()),this,SLOT(BootloaderSocketConnected()));
connect(&mBootloaderSocket,SIGNAL(disconnected()),this,SLOT(BootloaderSocketDisconnected()));
connect(&mBootloaderSocket,SIGNAL(readyRead()),this,SLOT(BootloaderDataAvailable()));
connect(&mBootloaderSocket,SIGNAL(error(QAbstractSocket::SocketError)),this,SLOT(BootloaderSocketError(QAbstractSocket::SocketError)));
mBootloaderProtocol.mProgramHandle = this;
}
int CPICUploader::Start()
{
mBootloaderProtocol.BootloaderProtocolInit();
ResetBooloaderInterfaceStateMachine();
return RET_OK;
}
int CPICUploader::OpenHexFileRequest(QString FilePath)
{
if(mHexFile.HexFileLoaded() == true)
{
mHexFile.CloseOpenedHexFile();
}
int ret = mHexFile.OpenDataFile(FilePath);
if(ret == 0)
return 0;
QString HexFileStats = QString("HexFileSize: %1\nFirmware Size: %4\nNb analyzed Records: %2\nNb Big Records: %3").arg(mHexFile.GetFileSize()).arg(mHexFile.GetTotalParsedRecords()).arg(mHexFile.GetNBRecords()).arg(mHexFile.GetFirmwareSize());
QString HexFileStats = QString("HexFileSize: %1\nFirmware Size: %4\nNb analyzed Records: %2\nNb Big Records: %3\nData CRC32: 0x%5").arg(mHexFile.GetFileSize()).arg(mHexFile.GetTotalParsedRecords()).arg(mHexFile.GetNBRecords()).arg(mHexFile.GetFirmwareSize()).arg(mHexFile.GetDataCRC32(),0,16);
mPICUploaderGui->SetHexFileStats(HexFileStats);
//HexFileStats << "HexFileSize: " << mHexFile.GetFileSize() << "\n";
// HexFileStats <<
}
int CPICUploader::ShowHexFileInfoRequest()
{
mPICUploaderGui->AddTextToLogScreen(mHexFile.GetHexFileInfoString());
}
int CPICUploader::ConnectToBootloader(QString IP)
{
mBootloaderSocket.connectToHost(IP,99);
return RET_OK;
}
int CPICUploader::DisconnectFromBootloader()
{
mBootloaderSocket.disconnectFromHost();
return true;
}
void CPICUploader::BootloaderSocketConnected()
{
mPICUploaderGui->UploaderSocketConnected();
mPICUploaderGui->AddTextToLogScreen("Socket Connected");
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_BOOTLOADER_CONNECTED_CMD);
}
void CPICUploader::BootloaderSocketDisconnected()
{
mPICUploaderGui->UploaderSocketDisconnected();
mPICUploaderGui->AddTextToLogScreen("Socket Disconnected");
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_BOOTLOADER_DISCONNECTED_CMD);
}
void CPICUploader::BootloaderDataAvailable()
{
QByteArray Data = mBootloaderSocket.readAll();
mPICUploaderGui->AddTextToLogScreen(QString("Recevied %1 bytes from bootloader").arg(Data.size()));
mBootloaderProtocol.BooloaderProtocolRxFrame(Data);
}
void CPICUploader::BootloaderSocketError(QAbstractSocket::SocketError Error)
{
mPICUploaderGui->AddTextToLogScreen(QString("Socket error %1 in PICUploader").arg(Error));
}
int CPICUploader::SendSingleCmdRequest(int CmdID)
{
QByteArray Frame = mBootloaderProtocol.BootloaderProtocolGetFrame(CmdID,QByteArray());
mBootloaderSocket.write(Frame);
return RET_OK;
}
int CPICUploader::SendCmdRequest(int CmdID, QByteArray Data)
{
QByteArray Frame = mBootloaderProtocol.BootloaderProtocolGetFrame(CmdID,Data);
mBootloaderSocket.write(Frame);
return RET_OK;
}
int CPICUploader::GuiEvent(int EventID, void *Data)
{
switch(EventID)
{
case CPICUploaderGui::UPLOADER_GUI_HEARTBEAT_BTN_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_HEARTBEAT_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_FLASH_ERASE_BTN_CLICK_EVENT:
{
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_ERASE_FLASH_GUI_CMD);
break;
}
case CPICUploaderGui::UPLOADER_GUI_INIT_UPLOAD_BTN_CLICK_EVENT:
{
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_START_UPLOAD_GUI_CMD);
break;
}
case CPICUploaderGui::UPLOADER_GUI_SEND_DATA_CHUNK_BTN_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_UPLOAD_FINISHED_BTN_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_UPLOAD_FINISHED_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_EXECUTE_UPGRADE_BTN_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_EXECUTE_UPGRAGE_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_ABORT_BTN_CLICK_EVENT:
{
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_ABORT_GUI_CMD);
break;
}
case CPICUploaderGui::UPLOADER_GUI_AUTOMATIC_UPDATE_START_BTN_CLICK_EVENT:
{
break;
}
case CPICUploaderGui::UPLOADER_GUI_GET_STATE_BTN_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_GET_STATE_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_CHECK_FLASH_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_CHECK_FLASH_FIRMW_INTEGRITY_REQUEST);
break;
}
case CPICUploaderGui::UPLOADER_GUI_GET_STORED_FIRMWARE_INFO_CLICK_EVENT:
{
SendSingleCmdRequest(BOOTLOADER_GET_STORED_FIRMWARE_INFO_REQUEST);
break;
}
}
return RET_OK;
}
int CPICUploader::BootloaderRxCmd(int CmdID, QByteArray Data)
{
switch(CmdID)
{
case BOOTLOADER_HEARTBEAT_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Heartbeat device response: %1").arg((int)Data.at(0)));
break;
}
case BOOTLOADER_ERASE_BOOTLOADER_FLASH_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Erase flash device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_ACK_HOST_CMD,Data.at(0));
break;
}
case BOOTLOADER_ERASE_BOOTLOADER_FLASH_RESULT_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Erase flash result device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_RESULT_HOST_CMD,Data.at(0));
break;
}
case BOOTLOADER_INIT_UPLOAD_RESPONSE:
{
int ChunkSize;
quint32 temp = *(int*)Data.mid(1,4).data();
qToBigEndian(temp,&ChunkSize);
mPICUploaderGui->AddTextToLogScreen(QString("Init Upload device response: %1, Chunk Size: %2").arg((int)Data.at(0)).arg(ChunkSize));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_INIT_UPLOAD_HOST_CMD,(int)Data.at(0),(void*)&ChunkSize);
break;
}
case BOOTLOADER_GET_STATE_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Get State device Response: %1").arg((int)Data.at(0)));
break;
}
case BOOTLOADER_READY_FOR_DATA_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Ready for data device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_READY_FOR_DATA_HOST_CMD,(int)Data.at(0));
break;
}
case BOOTLOADER_SEND_DATA_CHUNK_RESPONSE:
{
quint32 temp = *(int*)Data.mid(1,4).data();
int Index;
qToBigEndian(temp,&Index);
mPICUploaderGui->AddTextToLogScreen(QString("Send Chunk device response: %1, Index: %2").arg((int)Data.at(0)).arg(Index));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_SEND_DATA_CHUNK_HOST_CMD,(int)Data.at(0),(void*)&Index);
break;
}
case BOOTLOADER_UPLOAD_FINISHED_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Upload finished device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_UPLOAD_FINISHED_HOST_CMD,(int)Data.at(0));
break;
}
case BOOTLOADER_EXECUTE_UPGRADE_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Execute upgrade device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_EXECUTE_UPGRADE_HOST_CMD,(int)Data.at(0));
break;
}
case BOOTLOADER_ABORT_OPERATION_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Abort Operation device response: %1").arg((int)Data.at(0)));
BootloaderInterfaceStateMachine(BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,BOOTLOADER_UPLOAD_ABORT_OPERATION_HOST_CMD,(int)Data.at(0));
break;
}
case BOOTLOADER_CHECK_FLASH_FIRMW_INTEGRITY_RESPONSE:
{
mPICUploaderGui->AddTextToLogScreen(QString("Flash integrity check response: %1").arg((int)Data.at(0)));
break;
}
case BOOTLOADER_GET_STORED_FIRMWARE_INFO_RESPONSE:
{
QString FirmwareInfo;
FirmwareInfo.clear();
if(Data.at(0) == 0)
{
FirmwareInfo = "--------------------------------\nNo firmware stored in SPI flash\n--------------------------------";
}
else
{
quint32 FirmwareFlags, NbRecords, FirmwareSize, VersionCode, DataCRC32;
quint32 temp = *(int*)Data.mid(1,4).data();
qToBigEndian(temp,&FirmwareFlags);
temp = *(int*)Data.mid(5,4).data();
qToBigEndian(temp,&NbRecords);
temp = *(int*)Data.mid(9,4).data();
qToBigEndian(temp,&FirmwareSize);
temp = *(int*)Data.mid(13,4).data();
qToBigEndian(temp,&VersionCode);
temp = *(int*)Data.mid(17,4).data();
qToBigEndian(temp,&DataCRC32);
FirmwareInfo = QString("\n----------------------------------\nStored firmware info:\nFirmware flags: 0x%1\nNb Records: %2\nFirmware Size: %3\nVersion: %4\nData CRC32: 0x%5\n----------------------------------\n")\
.arg(FirmwareFlags,0,16).arg(NbRecords).arg(FirmwareSize).arg(VersionCode).arg(DataCRC32,0,16);
}
mPICUploaderGui->AddTextToLogScreen(FirmwareInfo);
break;
}
}
}
int CPICUploader::BootloaderInterfaceStateMachine(int Event, int Cmd, int CmdParam, void* Data)
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_BOOTLOADER_DISCONNECTED_CMD:
{
ResetBooloaderInterfaceStateMachine();
return RET_OK;
break;
}
}
break;
}
}
// State machine implementation starts here...
switch (mBootloaderInterfaceSMState)
{
case BOOTLOADER_INTERFACE_SM_STANDBY_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_BOOTLOADER_CONNECTED_CMD:
{
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE;
mPICUploaderGui->AddTextToLogScreen("[BootloaderSM] Going into CONNECTED state\n");
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_ERASE_FLASH_GUI_CMD:
{
SendSingleCmdRequest(BOOTLOADER_ERASE_BOOTLOADER_FLASH_REQUEST);
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_ERASE_FLASH_STATE;
mPICUploaderGui->AddTextToLogScreen("[BootloaderSM] Going into ERASE_FLASH state\n");
break;
}
case BOOTLOADER_UPLOAD_START_FULL_UPDATE_GUI_CMD:
{
break;
}
case BOOTLOADER_UPLOAD_START_UPLOAD_GUI_CMD:
{
SendSingleCmdRequest(BOOTLOADER_INIT_UPLOAD_REQUEST);
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_INIT_UPLOAD_STATE;
mPICUploaderGui->AddTextToLogScreen("[BootloaderSM] Going into INIT_UPLOAD state\n");
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_ERASE_FLASH_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_ACK_HOST_CMD:
{
if(CmdParam != BOOTLOADER_FLASH_ERASE_OK)
{
mPICUploaderGui->AddTextToLogScreen("Flash erase refused from host. Going back to CONNECTED state\n");
}
else
{
mPICUploaderGui->AddTextToLogScreen("Device confirmed erasing flash in progress... \n");
}
break;
}
case BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_RESULT_HOST_CMD:
{
if(CmdParam != BOOTLOADER_FLASH_ERASE_OK)
{
mPICUploaderGui->AddTextToLogScreen("Flash erase failed. Going back to CONNECTED state\n");
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE;
}
else
{
mPICUploaderGui->AddTextToLogScreen("Flash erase success. \n");
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE;
mPICUploaderGui->AddTextToLogScreen("[BootloaderSM] Going into CONNECTED state\n");
}
break;
}
default:
{
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_INIT_UPLOAD_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_INIT_UPLOAD_HOST_CMD:
{
if(CmdParam == BOOTLOADER_INIT_UPLOAD_SUCCESS)
{
//Host is in update mode. Load the buffer size and wait for "Ready for data" CMD (stay in the same state)
mFirmwareUploadBufferSize = *(int*)Data;
mPICUploaderGui->AddTextToLogScreen(QString("Init upload accepted by host. Frame size: %1\n").arg(mFirmwareUploadBufferSize));
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_WAIT_READY_FOR_DATA_FROM_HOST_STATE;
mPICUploaderGui->AddTextToLogScreen("[BootloaderSM] Going into READY_FOR_DATA state\n");
}
else
{
//Something's wrong with the host. Abort upload...
//TODO: Make the GUI aware of this.
mPICUploaderGui->AddTextToLogScreen(QString("Init upload refused. Error code: %1. Going back to STANDBY state\n").arg(CmdParam));
ResetBooloaderInterfaceStateMachine();
}
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_WAIT_READY_FOR_DATA_FROM_HOST_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_READY_FOR_DATA_HOST_CMD:
{
//Host is ready for data. Start the upload state machine
mPICUploaderGui->AddTextToLogScreen("Host ready for data. Starting upload\n");
BootloaderFirmwareUploadStateMachine(BOOTLOADER_FIRM_UPLD_CMD_EVENT,BOOTLOADER_FIRM_UPLD_INIT_UPLOAD_CMD);
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_SEND_DATA_STATE;
break;
}
default:
{
mPICUploaderGui->AddTextToLogScreen(QString("Invalid response from host received int <WAIT READY FOR DATA> state. Response Cmd received: %1. Going back to STANDBY state\n").arg(Cmd));
ResetBooloaderInterfaceStateMachine();
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_SEND_DATA_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_SEND_DATA_CHUNK_HOST_CMD:
{
int Res = BootloaderFirmwareUploadStateMachine(BOOTLOADER_FIRM_UPLD_CMD_EVENT,BOOTLOADER_FIRM_UPLD_CHUNK_RX_RESPONSE_CMD,CmdParam,*(int*)Data);
switch(Res)
{
case BOOTLOADER_FIRM_UPLD_SENDING_RES:
{
//All is going well.
break;
}
case BOOTLOADER_FIRM_UPLD_FINISHED_RES:
{
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_DATA_FINISHED_STATE;
mPICUploaderGui->AddTextToLogScreen("Bootloader upload state machine uploaded all firmware\n");
break;
}
case BOOTLOADER_FIRM_UPLD_ERROR_RES:
{
break;
}
case BOOTLOADER_FIRM_UPLD_TIMEOUT_RES:
{
break;
}
case BOOTLOADER_FIRM_UPLD_ABORT_RES:
{
break;
}
case BOOTLOADER_FIRM_UPLD_OK_RES:
{
break;
}
}
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_INTERFACE_SM_DATA_FINISHED_STATE:
{
switch(Event)
{
case BOOTLOADER_UPLOAD_SM_TICK_EVENT:
{
break;
}
case BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_UPLOAD_BOOTLOADER_CONNECTED_CMD:
{
break;
}
case BOOTLOADER_UPLOAD_UPLOAD_FINISHED_HOST_CMD:
{
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE;
break;
}
}
break;
}
}
break;
}
}
return RET_OK;
}
//State machine managing firmware packets upload and errors
int CPICUploader::BootloaderFirmwareUploadStateMachine(int Event, int Cmd, int CmdResult, int CmdParam)
{
switch(mBootloaderFirmwareUpldState)
{
case BOOTLOADER_FIRM_UPLD_STANDBY_STATE:
{
switch(Event)
{
case BOOTLOADER_FIRM_UPLD_TICK_EVENT:
{
break;
}
case BOOTLOADER_FIRM_UPLD_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_FIRM_UPLD_INIT_UPLOAD_CMD:
{
//TODO: Send First chunk
bool Finished;
mFirmwareData = mHexFile.GetRawData();
SendCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST, GetCurDataChunk(Finished));
mPICUploaderGui->AddTextToLogScreen(QString("Upload SM: Sending first frame (%1)\n").arg(mFirmwareUploadCurFrame));
int NbChunks = mFirmwareData.size() / mFirmwareUploadBufferSize;
mPICUploaderGui->SetUploadProgressSettings(NbChunks);
mPICUploaderGui->ResetProgressBar();
if(Finished)
{
mPICUploaderGui->AddTextToLogScreen(QString("That was the last chunk. Going into UPLOAD_FINISHED state\n"));
mBootloaderFirmwareUpldState = BOOTLOADER_FIRM_UPLD_FINISHED_STATE;
}
else
{
mBootloaderFirmwareUpldState = BOOTLOADER_FIRM_UPLD_SEND_CHUNK_STATE;
}
return BOOTLOADER_FIRM_UPLD_SENDING_RES;
break;
}
case BOOTLOADER_FIRM_UPLD_ABORT_UPLOAD_CMD:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ABORT_RES;
break;
}
default:
{
//TODO: Find out what to do with that...
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
}
break;
}
}
break;
}
// case BOOTLOADER_FIRM_UPLD_WAIT_FOR_HOST_READY_STATE:
// {
// switch(Event)
// {
// case BOOTLOADER_FIRM_UPLD_TICK_EVENT:
// {
// return BOOTLOADER_FIRM_UPLD_WAITING_FOR_HOST_RES;
// break;
// }
// case BOOTLOADER_FIRM_UPLD_CMD_EVENT:
// {
// switch(Cmd)
// {
// case BOOTLOADER_FIRM_UPLD_INIT_UPLOAD_ACK_CMD:
// {
// if(CmdResult == BOOTLOADER_INIT_UPLOAD_SUCCESS)
// {
// //Host is in update mode. Load the buffer size and wait for "Ready for data" CMD (stay in the same state)
// mFirmwareUploadBufferSize = CmdParam;
// return BOOTLOADER_FIRM_UPLD_WAITING_FOR_HOST_RES;
// }
// else
// {
// ResetFirmwareUploadStateMachine();
// return BOOTLOADER_FIRM_UPLD_ERROR_RES;
// }
// break;
// }
// case BOOTLOADER_FIRM_UPLD_HOST_READY_FOR_DATA_CMD:
// {
// //Host is ready for data. Send the first chunk and go into next state (send chunk)
// //TODO: Send first data chunk
// mBootloaderFirmwareUpldState = BOOTLOADER_FIRM_UPLD_SEND_CHUNK_STATE;
// return BOOTLOADER_FIRM_UPLD_SENDING_RES;
// break;
// }
// default:
// {
// return BOOTLOADER_FIRM_UPLD_ERROR_RES;
// break;
// }
// }
// break;
// }
// }
// break;
// }
case BOOTLOADER_FIRM_UPLD_SEND_CHUNK_STATE:
{
switch(Event)
{
case BOOTLOADER_FIRM_UPLD_TICK_EVENT:
{
break;
}
case BOOTLOADER_FIRM_UPLD_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_FIRM_UPLD_CHUNK_RX_RESPONSE_CMD:
{
switch(CmdResult)
{
case BOOTLOADER_CHUNK_TRANSFER_SUCCESS:
{
if(mFirmwareUploadCurFrame == 700 || mFirmwareUploadCurFrame == 800 || mFirmwareUploadCurFrame == 900)
{
int toto = 5;
}
bool Finished = false;
mPICUploaderGui->AddTextToLogScreen(QString("Upload SM: Sending frame Nb: %1\n").arg(mFirmwareUploadCurFrame));
mFirmwareUploadCurFrame++;
SendCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST, GetCurDataChunk(Finished));
mPICUploaderGui->TickProgressBar();
if(Finished)
{
mPICUploaderGui->AddTextToLogScreen(QString("That was the last chunk. Going into UPLOAD_FINISHED state\n"));
mBootloaderFirmwareUpldState = BOOTLOADER_FIRM_UPLD_FINISHED_STATE;
}
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_RESEND:
{
//TODO: Resend current frame
if(mFirmwareUploadCurFrame != CmdParam)
{
mPICUploaderGui->AddTextToLogScreen(QString("Upload of frame %1 failed. and frame index desynchronized (Curframe = %2). Aborting and going to STANDBY mode\n").arg(CmdParam).arg(mFirmwareUploadCurFrame));
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
}
bool Finished;
mPICUploaderGui->AddTextToLogScreen(QString("Upload of frame %1 failed. Trying to resend\n").arg(CmdParam));
SendCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST, GetCurDataChunk(Finished));
//TODO: Manage the number of failed attempts.
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_FAILURE:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_INVALID_CHUNK_INDEX:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_ERROR:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
}
return BOOTLOADER_FIRM_UPLD_SENDING_RES;
break;
}
case BOOTLOADER_FIRM_UPLD_ABORT_UPLOAD_CMD:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ABORT_RES;
break;
}
default:
{
ResetFirmwareUploadStateMachine();
break;
}
}
break;
}
}
break;
}
case BOOTLOADER_FIRM_UPLD_FINISHED_STATE:
{
switch(Event)
{
case BOOTLOADER_FIRM_UPLD_TICK_EVENT:
{
break;
}
case BOOTLOADER_FIRM_UPLD_CMD_EVENT:
{
switch(Cmd)
{
case BOOTLOADER_FIRM_UPLD_CHUNK_RX_RESPONSE_CMD:
{switch(CmdResult)
{
case BOOTLOADER_CHUNK_TRANSFER_SUCCESS:
{
//TODO: Send upload finished CMD to host
mPICUploaderGui->AddTextToLogScreen(QString("Upload of last frame success. Frame Nb %1\n").arg(CmdParam));
mPICUploaderGui->TickProgressBar();
return BOOTLOADER_FIRM_UPLD_FINISHED_RES;
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_RESEND:
{
//TODO: Resend current frame
if(mFirmwareUploadCurFrame != CmdParam)
{
//TODO: Manage this error... (Abort)
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
}
bool Finished;
mPICUploaderGui->AddTextToLogScreen(QString("Upload of frame %1 failed. Trying to resend\n").arg(CmdParam));
SendCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST, GetCurDataChunk(Finished));
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_FAILURE:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_INVALID_CHUNK_INDEX:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
case BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_ERROR:
{
ResetFirmwareUploadStateMachine();
return BOOTLOADER_FIRM_UPLD_ERROR_RES;
break;
}
}
ResetFirmwareUploadStateMachine();
break;
}
default:
{
ResetFirmwareUploadStateMachine();
break;
}
}
break;
}
}
break;
}
}
return BOOTLOADER_FIRM_UPLD_OK_RES;
}
int CPICUploader::ResetBooloaderInterfaceStateMachine()
{
mBootloaderInterfaceSMState = BOOTLOADER_INTERFACE_SM_STANDBY_STATE;
mFirmwareUploadBufferSize = 0;
mFirmwareUploadCurFrame = 0;
ResetFirmwareUploadStateMachine();
return RET_OK;
}
int CPICUploader::ResetFirmwareUploadStateMachine()
{
mBootloaderFirmwareUpldState = BOOTLOADER_FIRM_UPLD_STANDBY_STATE;
mFirmwareData.clear();
return RET_OK;
}
//Sends current data chunk based on mFirmwareUploadCurFrame and mFirmwareUploadBufferSize.
QByteArray CPICUploader::GetCurDataChunk(bool &IsLastChunk)
{
QByteArray Chunk;
QByteArray Payload;
Chunk.clear();
unsigned int index = mFirmwareUploadCurFrame * mFirmwareUploadBufferSize;
if((index + mFirmwareUploadBufferSize) >= mFirmwareData.size())
{
IsLastChunk = true;
}
Payload = mFirmwareData.mid(index,mFirmwareUploadBufferSize);
Chunk.append(IntToByteArray(mFirmwareUploadCurFrame));
Chunk.append(IntToByteArray(Payload.size()));
Chunk.append(Payload);
return Chunk;
}
QByteArray CPICUploader::IntToByteArray(int data)
{
QByteArray Array;
unsigned char nibble = (char)((data >> 24) &0x000000FF);
Array.append(nibble);
nibble = (char)((data >> 16) &0x000000FF);
Array.append(nibble);
nibble = (char)((data >> 8) &0x000000FF);
Array.append(nibble);
nibble = (char)(data &0x000000FF);
Array.append(nibble);
return Array;
}
+149
View File
@@ -4,6 +4,123 @@
#include <QObject>
#include "PICUploaderGui.h"
#include "HexFile.h"
#include <QTcpSocket>
#include "BootloaderProtocol.h"
enum eBootloaderUploadSMEvents
{
BOOTLOADER_UPLOAD_SM_TICK_EVENT,
BOOTLOADER_UPLOAD_SM_NEW_CMD_EVENT,
BOOTLOADER_UPLOAD_SM_MAX_EVENT
};
enum eBootloaderSMCmdEvents
{
BOOTLOADER_UPLOAD_ERASE_FLASH_GUI_CMD,
BOOTLOADER_UPLOAD_START_UPLOAD_GUI_CMD,
BOOTLOADER_UPLOAD_START_FULL_UPDATE_GUI_CMD,
BOOTLOADER_UPLOAD_ABORT_GUI_CMD,
BOOTLOADER_UPLOAD_BOOTLOADER_CONNECTED_CMD,
BOOTLOADER_UPLOAD_BOOTLOADER_DISCONNECTED_CMD,
BOOTLOADER_UPLOAD_HEARTBEAT_HOST_CMD,
BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_ACK_HOST_CMD,
BOOTLOADER_UPLOAD_ERASE_BOOTLOADER_FLASH_RESULT_HOST_CMD,
BOOTLOADER_UPLOAD_INIT_UPLOAD_HOST_CMD,
BOOTLOADER_UPLOAD_GET_STATE_HOST_CMD,
BOOTLOADER_UPLOAD_READY_FOR_DATA_HOST_CMD,
BOOTLOADER_UPLOAD_SEND_DATA_CHUNK_HOST_CMD,
BOOTLOADER_UPLOAD_UPLOAD_FINISHED_HOST_CMD,
BOOTLOADER_UPLOAD_EXECUTE_UPGRADE_HOST_CMD,
BOOTLOADER_UPLOAD_ABORT_OPERATION_HOST_CMD,
BOOTLOADER_UPLOAD_MAX_CMD
};
typedef enum eBootloaderInterfaceSMStates
{
BOOTLOADER_INTERFACE_SM_STANDBY_STATE,
BOOTLOADER_INTERFACE_SM_BOOTLDR_CONNECTED_STATE,
BOOTLOADER_INTERFACE_SM_ERASE_FLASH_STATE,
BOOTLOADER_INTERFACE_SM_WAIT_READY_FOR_DATA_FROM_HOST_STATE,
BOOTLOADER_INTERFACE_SM_INIT_UPLOAD_STATE,
BOOTLOADER_INTERFACE_SM_SEND_DATA_STATE,
BOOTLOADER_INTERFACE_SM_DATA_FINISHED_STATE,
BOOTLOADER_UPLOAD_MAX_STATE
}BootloaderInterfaceSMStates;
typedef enum eBootloaderFirmwareUploadSMStates
{
BOOTLOADER_FIRM_UPLD_STANDBY_STATE,
// BOOTLOADER_FIRM_UPLD_WAIT_FOR_HOST_READY_STATE,
BOOTLOADER_FIRM_UPLD_SEND_CHUNK_STATE,
BOOTLOADER_FIRM_UPLD_FINISHED_STATE,
BOOTLOADER_FIRM_UPLD_MAX_STATE
}BootloaderFirmwareUpldState;
enum eBootloaderFirmwareUploadEvents
{
BOOTLOADER_FIRM_UPLD_TICK_EVENT,
BOOTLOADER_FIRM_UPLD_CMD_EVENT,
BOOTLOADER_FIRM_UPLD_MAX_EVENT
};
enum eBootloaderFirmwareUploadSMCmd
{
BOOTLOADER_FIRM_UPLD_INIT_UPLOAD_CMD,
BOOTLOADER_FIRM_UPLD_CHUNK_RX_RESPONSE_CMD,
BOOTLOADER_FIRM_UPLD_ABORT_UPLOAD_CMD,
BOOTLOADER_FIRM_UPLD_MAX_CMD
};
enum eBootloaderProtocolDataTransferError
{
BOOTLOADER_CHUNK_TRANSFER_SUCCESS = 1,
BOOTLOADER_CHUNK_TRANSFER_ERROR_RESEND = 2,
BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_FAILURE = 3,
BOOTLOADER_CHUNK_TRANSFER_ERROR_INVALID_CHUNK_INDEX = 4,
BOOTLOADER_CHUNK_TRANSFER_ERROR_FLASH_ERROR = 5,
BOOTLOADER_CHUNK_TRANSFER_MAX_ERROR
};
enum eBootloaderProtocolInitUploadError
{
BOOTLOADER_INIT_UPLOAD_FAILED = 0,
BOOTLOADER_INIT_UPLOAD_SUCCESS = 1,
BOOTLOADER_INIT_UPLOAD_ERROR_FLASH_NOT_ERASED = 2,
BOOTLOADER_INIT_UPLOAD_MAX_ERROR
};
enum eBootloaderFirmwareUploadRes
{
BOOTLOADER_FIRM_UPLD_STANDBY_RES,
BOOTLOADER_FIRM_UPLD_SENDING_RES,
BOOTLOADER_FIRM_UPLD_FINISHED_RES,
BOOTLOADER_FIRM_UPLD_ERROR_RES,
BOOTLOADER_FIRM_UPLD_TIMEOUT_RES,
BOOTLOADER_FIRM_UPLD_ABORT_RES,
BOOTLOADER_FIRM_UPLD_OK_RES,
BOOTLOADER_FIRM_UPLD_MAX_RES
};
//Used for both ACK and erase operation result
enum eBootloaderFlashEraseResult
{
BOOTLOADER_FLASH_ERASE_ERROR = 0,
BOOTLOADER_FLASH_ERASE_OK = 1,
BOOTLOADER_FLASH_ERASE_MAX_RESULT
};
class CPICUploader : public QObject
{
@@ -18,10 +135,42 @@ public:
CHexFile mHexFile;
QTcpSocket mBootloaderSocket;
CBootloaderProtocol mBootloaderProtocol;
int ConnectToBootloader(QString IP);
int DisconnectFromBootloader();
int SendSingleCmdRequest(int CmdID);
int SendCmdRequest(int CmdID, QByteArray Data);
int GuiEvent(int EventID, void* Data=0);
int ShowHexFileInfoRequest();
int BootloaderRxCmd(int CmdID, QByteArray Data);
int BootloaderFirmwareUploadStateMachine(int Event, int Cmd, int CmdResult = 1, int CmdParam = 0xBAADCAFE);
int BootloaderInterfaceStateMachine(int Event, int Cmd, int CmdParam = 0, void *Data = 0);
private:
BootloaderInterfaceSMStates mBootloaderInterfaceSMState;
int ResetBooloaderInterfaceStateMachine();
BootloaderFirmwareUpldState mBootloaderFirmwareUpldState;
int ResetFirmwareUploadStateMachine();
unsigned int mFirmwareUploadBufferSize;
unsigned int mFirmwareUploadCurFrame;
QByteArray mFirmwareData;
QByteArray GetCurDataChunk(bool &IsLastChunk);
QByteArray IntToByteArray(int);
signals:
public slots:
void BootloaderSocketConnected();
void BootloaderSocketDisconnected();
void BootloaderDataAvailable();
void BootloaderSocketError(QAbstractSocket::SocketError);
};
#endif // PICUPLOADER_H
+131 -1
View File
@@ -2,6 +2,7 @@
#include "ui_PICUploaderGui.h"
#include <QFileDialog>
#include "PICUploader.h"
#include "ProtocolDefs.h"
CPICUploaderGui::CPICUploaderGui(QWidget *parent) :
QDialog(parent),
@@ -10,6 +11,10 @@ CPICUploaderGui::CPICUploaderGui(QWidget *parent) :
ui->setupUi(this);
connect(ui->mHexFileSelectBtn,SIGNAL(clicked(bool)),this,SLOT(OpenHexFileBtnClicked(bool)));
connect(ui->mConnectBtn,SIGNAL(clicked(bool)),this,SLOT(ConnectBtnClicked(bool)));
connect(ui->mSendCmdBtn,SIGNAL(clicked(bool)),this,SLOT(SendSingleCmdCliked(bool)));
connect(ui->mClearLogginWndwBtn,SIGNAL(clicked(bool)),SLOT(ClearLogScreen(bool)));
connect(ui->mShowHexFileInfoBtn,SIGNAL(clicked(bool)),this,SLOT(ShowHexFileInfoClicked(bool)));
}
@@ -21,7 +26,7 @@ CPICUploaderGui::~CPICUploaderGui()
void CPICUploaderGui::OpenHexFileBtnClicked(bool checked)
{
QString FileName = QFileDialog::getOpenFileName(0,"Select Firmware Hex File",QString(),"Hex files (*.hex)");
if(mProgramHandle->OpenHexFileRequest(FileName) != 0)
if(mProgramHandle->OpenHexFileRequest(FileName) != 1)
{
ui->mOpenedHexFilePathLbl->setText(FileName);
}
@@ -32,3 +37,128 @@ void CPICUploaderGui::SetHexFileStats(QString Stats)
{
ui->mHexFileStatsLbl->setText(Stats);
}
void CPICUploaderGui::ConnectBtnClicked(bool)
{
if(ui->mConnectBtn->text() == "Connect")
{
QString IP = ui->mIPAddressEdit->text();
if(IP.isEmpty())
{
return;
}
// ui->mConnectBtn->setText("Disconnect");
// ui->mConnectBtn->setEnabled(false);
mProgramHandle->ConnectToBootloader(IP);
}
else
{
// ui->mConnectBtn->setText("Connect");
mProgramHandle->DisconnectFromBootloader();
}
}
void CPICUploaderGui::UploaderSocketConnected()
{
ui->mConnectBtn->setEnabled(true);
ui->mConnectBtn->setText("Disconnect");
}
void CPICUploaderGui::UploaderSocketDisconnected()
{
ui->mConnectBtn->setEnabled(true);
ui->mConnectBtn->setText("Connect");
}
void CPICUploaderGui::SendSingleCmdCliked(bool)
{
QString CmdSelection = ui->mCmdSelectCombo->currentText();
if(CmdSelection == "Heartbeat")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_HEARTBEAT_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_HEARTBEAT_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Flash Erase")
{
//mProgramHandle->SendSingleCmdRequest(BOOTLOADER_ERASE_BOOTLOADER_FLASH_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_FLASH_ERASE_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Init Upload")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_INIT_UPLOAD_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_INIT_UPLOAD_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Get State")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_GET_STATE_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_GET_STATE_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Send Data Chunk")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_SEND_DATA_CHUNK_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_SEND_DATA_CHUNK_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Upload Finished")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_UPLOAD_FINISHED_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_UPLOAD_FINISHED_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Execute Upgrade")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_EXECUTE_UPGRAGE_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_EXECUTE_UPGRADE_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Abort")
{
// mProgramHandle->SendSingleCmdRequest(BOOTLOADER_ABORT_OPERATION_REQUEST);
mProgramHandle->GuiEvent(UPLOADER_GUI_ABORT_BTN_CLICK_EVENT);
}
else if(CmdSelection == "Check Flash")
{
mProgramHandle->GuiEvent(UPLOADER_GUI_CHECK_FLASH_CLICK_EVENT);
}
else if(CmdSelection == "Get Stored Firmware Info")
{
mProgramHandle->GuiEvent(UPLOADER_GUI_GET_STORED_FIRMWARE_INFO_CLICK_EVENT);
}
else
{
qDebug("Unknown selection???!!!");
}
}
void CPICUploaderGui::AddTextToLogScreen(QString Text)
{
Text.append("\n");
mLogScreenText.prepend(Text);
ui->mLoggingWindowTextEdit->setPlainText(mLogScreenText);
}
void CPICUploaderGui::ClearLogScreen(bool dummy)
{
mLogScreenText.clear();
ui->mLoggingWindowTextEdit->setPlainText(mLogScreenText);
}
void CPICUploaderGui::ShowHexFileInfoClicked(bool)
{
mProgramHandle->ShowHexFileInfoRequest();
}
void CPICUploaderGui::SetUploadProgressSettings(int max)
{
ui->mUploadProgressBar->setRange(0,max);
}
void CPICUploaderGui::TickProgressBar()
{
ui->mUploadProgressBar->setValue(ui->mUploadProgressBar->value()+1);
}
void CPICUploaderGui::ResetProgressBar()
{
ui->mUploadProgressBar->reset();
}
+31
View File
@@ -13,19 +13,50 @@ class CPICUploaderGui : public QDialog
{
Q_OBJECT
public:
enum eUploaderGuiEvents
{
UPLOADER_GUI_HEARTBEAT_BTN_CLICK_EVENT,
UPLOADER_GUI_FLASH_ERASE_BTN_CLICK_EVENT,
UPLOADER_GUI_INIT_UPLOAD_BTN_CLICK_EVENT,
UPLOADER_GUI_GET_STATE_BTN_CLICK_EVENT,
UPLOADER_GUI_SEND_DATA_CHUNK_BTN_CLICK_EVENT,
UPLOADER_GUI_UPLOAD_FINISHED_BTN_CLICK_EVENT,
UPLOADER_GUI_EXECUTE_UPGRADE_BTN_CLICK_EVENT,
UPLOADER_GUI_ABORT_BTN_CLICK_EVENT,
UPLOADER_GUI_AUTOMATIC_UPDATE_START_BTN_CLICK_EVENT,
UPLOADER_GUI_CHECK_FLASH_CLICK_EVENT,
UPLOADER_GUI_GET_STORED_FIRMWARE_INFO_CLICK_EVENT,
UPLOADER_GUI_MAX_EVENT
};
public:
explicit CPICUploaderGui(QWidget *parent = nullptr);
~CPICUploaderGui();
void SetHexFileStats(QString Stats);
void UploaderSocketConnected();
void UploaderSocketDisconnected();
void AddTextToLogScreen(QString Text);
void SetUploadProgressSettings(int max);
void TickProgressBar();
void ResetProgressBar();
CPICUploader *mProgramHandle;
private:
Ui::CPICUploaderGui *ui;
QString mLogScreenText;
public slots:
void OpenHexFileBtnClicked(bool);
void ConnectBtnClicked(bool);
void SendSingleCmdCliked(bool);
void ClearLogScreen(bool);
void ShowHexFileInfoClicked(bool);
};
#endif // PICUPLOADERGUI_H
+237 -1
View File
@@ -46,7 +46,7 @@
<string>Open Hex File</string>
</property>
</widget>
<widget class="QLineEdit" name="lineEdit">
<widget class="QLineEdit" name="mIPAddressEdit">
<property name="geometry">
<rect>
<x>690</x>
@@ -55,6 +55,9 @@
<height>20</height>
</rect>
</property>
<property name="text">
<string>192.168.50.126</string>
</property>
</widget>
<widget class="QLabel" name="mOpenedHexFilePathLbl">
<property name="geometry">
@@ -78,10 +81,243 @@
<height>131</height>
</rect>
</property>
<property name="frameShape">
<enum>QFrame::Box</enum>
</property>
<property name="text">
<string/>
</property>
</widget>
<widget class="QPushButton" name="mConnectBtn">
<property name="geometry">
<rect>
<x>890</x>
<y>120</y>
<width>75</width>
<height>23</height>
</rect>
</property>
<property name="text">
<string>Connect</string>
</property>
</widget>
<widget class="QPushButton" name="mSendCmdBtn">
<property name="geometry">
<rect>
<x>890</x>
<y>170</y>
<width>75</width>
<height>23</height>
</rect>
</property>
<property name="text">
<string>Send Cmd</string>
</property>
</widget>
<widget class="QComboBox" name="mCmdSelectCombo">
<property name="geometry">
<rect>
<x>710</x>
<y>170</y>
<width>151</width>
<height>22</height>
</rect>
</property>
<item>
<property name="text">
<string>Heartbeat</string>
</property>
</item>
<item>
<property name="text">
<string>Get Stored Firmware Info</string>
</property>
</item>
<item>
<property name="text">
<string>Flash Erase</string>
</property>
</item>
<item>
<property name="text">
<string>Init Upload</string>
</property>
</item>
<item>
<property name="text">
<string>Get State</string>
</property>
</item>
<item>
<property name="text">
<string>Send Data Chunk</string>
</property>
</item>
<item>
<property name="text">
<string>Upload Finished</string>
</property>
</item>
<item>
<property name="text">
<string>Execute Upgrade</string>
</property>
</item>
<item>
<property name="text">
<string>Check Flash</string>
</property>
</item>
<item>
<property name="text">
<string>Abort</string>
</property>
</item>
</widget>
<widget class="QPlainTextEdit" name="mLoggingWindowTextEdit">
<property name="geometry">
<rect>
<x>10</x>
<y>310</y>
<width>651</width>
<height>341</height>
</rect>
</property>
<property name="readOnly">
<bool>true</bool>
</property>
</widget>
<widget class="QPushButton" name="mClearLogginWndwBtn">
<property name="geometry">
<rect>
<x>10</x>
<y>660</y>
<width>75</width>
<height>23</height>
</rect>
</property>
<property name="text">
<string>Clear</string>
</property>
</widget>
<widget class="QPushButton" name="mShowHexFileInfoBtn">
<property name="geometry">
<rect>
<x>170</x>
<y>110</y>
<width>75</width>
<height>23</height>
</rect>
</property>
<property name="text">
<string>Show Info</string>
</property>
</widget>
<widget class="QLabel" name="mFilterParamsLbl">
<property name="geometry">
<rect>
<x>680</x>
<y>320</y>
<width>231</width>
<height>81</height>
</rect>
</property>
<property name="frameShape">
<enum>QFrame::Box</enum>
</property>
<property name="text">
<string/>
</property>
</widget>
<widget class="QLineEdit" name="mFilterStartAddressTxtEdit">
<property name="enabled">
<bool>false</bool>
</property>
<property name="geometry">
<rect>
<x>760</x>
<y>330</y>
<width>113</width>
<height>20</height>
</rect>
</property>
<property name="text">
<string>0x1D004000</string>
</property>
</widget>
<widget class="QLineEdit" name="mFilterEndAddressTxtEdit">
<property name="enabled">
<bool>false</bool>
</property>
<property name="geometry">
<rect>
<x>760</x>
<y>370</y>
<width>113</width>
<height>20</height>
</rect>
</property>
<property name="text">
<string>0x1D07FFFF</string>
</property>
</widget>
<widget class="QLabel" name="label_2">
<property name="geometry">
<rect>
<x>690</x>
<y>330</y>
<width>71</width>
<height>16</height>
</rect>
</property>
<property name="text">
<string>Start Address</string>
</property>
</widget>
<widget class="QLabel" name="label_3">
<property name="geometry">
<rect>
<x>690</x>
<y>370</y>
<width>71</width>
<height>16</height>
</rect>
</property>
<property name="text">
<string>End Address</string>
</property>
</widget>
<widget class="QLabel" name="label_4">
<property name="geometry">
<rect>
<x>680</x>
<y>300</y>
<width>71</width>
<height>16</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>10</pointsize>
</font>
</property>
<property name="text">
<string>Code area</string>
</property>
</widget>
<widget class="QProgressBar" name="mUploadProgressBar">
<property name="geometry">
<rect>
<x>680</x>
<y>420</y>
<width>231</width>
<height>23</height>
</rect>
</property>
<property name="value">
<number>24</number>
</property>
</widget>
</widget>
<resources/>
<connections/>