Add functionality from hwapi to download device controller to dc-hardware

This commit is contained in:
Gerhard Hoffmann 2023-06-16 16:51:30 +02:00
parent c8487a7541
commit ccc1bf2a99
2 changed files with 323 additions and 30 deletions

View File

@ -8,43 +8,82 @@
#include <QTextStream> #include <QTextStream>
#include <QRegularExpression> #include <QRegularExpression>
#include "interfaces.h" #include "plugins/interfaces.h"
#include "DCPlugin/include/hwapi.h"
#include <QSharedMemory> #include <QSharedMemory>
#include <QScopedPointer> #include <QScopedPointer>
#include <QProcess> #include <QProcess>
#include <QDir> #include <QDir>
#include <QThread>
#include <QDateTime>
#include <QPluginLoader>
#define COLUMN_REQUEST (0) #define COLUMN_REQUEST (0)
#define COLUMN_NAME (1) #define COLUMN_NAME (1)
#define COLUMN_DATE_TIME (2) #define COLUMN_DATE_TIME (2)
#define COLUMN_RESULT (3) #define COLUMN_RESULT (3)
void ScopedPointerCustomDeleter::cleanup(Update *update) { hwinf *Update::loadDCPlugin(QDir const &plugInDir, QString const &fname) {
if (update->m_delete) { hwinf *hw = nullptr;
delete update; if (plugInDir.exists()) {
QString pluginLibName(fname);
pluginLibName = plugInDir.absoluteFilePath(pluginLibName);
QFileInfo info(pluginLibName);
if (info.exists()) {
pluginLibName = plugInDir.absoluteFilePath(pluginLibName);
static QPluginLoader pluginLoader(pluginLibName);
if (!pluginLoader.load()) {
qCritical() << "in directory" << plugInDir.absolutePath();
qCritical() << "cannot load plugin" << pluginLoader.fileName();
qCritical() << pluginLoader.errorString();
exit(-1);
} }
if (!pluginLoader.isLoaded()) {
qCritical() << pluginLoader.errorString();
exit(-2);
}
QObject *plugin = pluginLoader.instance();
if (!plugin) {
qCritical() << "cannot start instance";
exit(-3);
}
if (! (hw = qobject_cast<hwinf *>(plugin))) {
qCritical() << "cannot cast plugin" << plugin << "to hwinf";
exit(-4);
}
} else {
qCritical() << pluginLibName << "does not exist";
exit(-5);
}
} else {
qCritical() << "plugins directory" << plugInDir.absolutePath()
<< "does not exist";
exit(-6);
}
return hw;
} }
Update::Update(QString update_ctrl_file, Update::Update(hwinf *hw,
QString update_ctrl_file,
QString workingDir, QString workingDir,
QObject *parent, QObject *parent,
hwinf *hw,
char const *serialInterface, char const *serialInterface,
char const *baudrate) char const *baudrate)
: QObject(parent) : QObject(parent)
, m_hw(hw != nullptr ? hw : new hwapi()) , m_hw(hw)
, m_serialInterface(serialInterface) , m_serialInterface(serialInterface)
, m_baudrate(baudrate) , m_baudrate(baudrate)
, m_update_ctrl_file(update_ctrl_file) , m_update_ctrl_file(update_ctrl_file)
, m_update_ctrl_file_copy(update_ctrl_file + ".copy") , m_update_ctrl_file_copy(update_ctrl_file + ".copy")
, m_workingDir(workingDir) , m_workingDir(workingDir)
, m_init(true) , m_init(true) {
, m_delete(hw == nullptr) {
// qCritical() << "workingDir" << m_workingDir; // qCritical() << "workingDir" << m_workingDir;
// m_hw->dc_autoRequest(false);
return;
execUpdateScript(); execUpdateScript();
if (!m_update_ctrl_file.exists()) { if (!m_update_ctrl_file.exists()) {
@ -67,6 +106,8 @@ Update::Update(QString update_ctrl_file,
m_init = false; m_init = false;
} }
qDebug() << "Opened" << m_update_ctrl_file_copy.fileName(); qDebug() << "Opened" << m_update_ctrl_file_copy.fileName();
//QApplication::processEvents();
} }
Update::~Update() { Update::~Update() {
@ -78,6 +119,14 @@ bool Update::execUpdateScript() {
update_psa += m_workingDir; update_psa += m_workingDir;
qCritical() << "update_psa: " << update_psa; qCritical() << "update_psa: " << update_psa;
//QApplication::processEvents();
//for (int i=0;i<10;++i) {
// QThread::sleep(1);
//QApplication::processEvents();
//}
// debug
return true;
//QStringList const params(QStringList() << "-c" << update_psa); //QStringList const params(QStringList() << "-c" << update_psa);
@ -102,19 +151,248 @@ bool Update::execUpdateScript() {
return false; return false;
} }
Update::DownloadResult Update::sendStatus(int ret) const {
switch (ret) { // return values of dc are:
case 0: // 0: no answer by now
return DownloadResult::NOP; // 1: error
case 10: // 10: success
return DownloadResult::OK;
default:;
}
return DownloadResult::ERROR;
}
Update::DownloadResult Update::sendNextAddress(int bNum) const {
// sends address only if blockNumber is one of 0, 1024, 2048, 3072, 4096
int noAnswerCount = 0;
int errorCount = 0;
if ( bNum==0 || bNum==1024 || bNum==2048 || bNum==3072 || bNum==4096 ) {
qDebug() << "addr-block" << bNum << "...";
while (noAnswerCount <= 250) {
m_hw->bl_sendAddress(bNum);
std::this_thread::sleep_for(std::chrono::milliseconds(100));
DownloadResult const res = sendStatus(m_hw->bl_wasSendingAddOK());
if (res != DownloadResult::NOP) {
if (res == DownloadResult::ERROR) {
if (++errorCount >= 10) {
qCritical() << "addr-block" << bNum << "...FAILED";
return res;
}
} else { // res == DownloadResult::OK
qInfo() << "addr-block" << bNum << "...OK";
return res;
}
} else {
noAnswerCount += 1; // no answer by now
}
}
// wait max. about 3 seconds
return DownloadResult::TIMEOUT;
}
// blockNumber is not one of 0, 1024, 2048, 3072, 4096 -> do nothing
return DownloadResult::NOP;
}
Update::DownloadResult Update::sendNextDataBlock(QByteArray const &binary,
int bNum) const {
uint8_t local[66];
int const bAddr = bNum * 64;
int noAnswerCount = 0;
int errorCount = 0;
memcpy(local, binary.constData() + bAddr, 64);
local[64] = local[65] = 0x00;
//for (int i=0; i<4; ++i) {
// printf("%04d ", bNum);
// for (int j=0; j < 16; ++j) {
// printf("%02x ", local[i*16 + j]);
// } printf("\n");
//}
while (noAnswerCount <= 250) {
m_hw->bl_sendDataBlock(64, local);
std::this_thread::sleep_for(std::chrono::milliseconds(10));
DownloadResult const res = sendStatus(m_hw->bl_wasSendingDataOK());
if (res != DownloadResult::NOP) {
if (res == DownloadResult::ERROR) {
if (++errorCount >= 10) {
qCritical() << "data for block" << bNum << "...FAILED";
return res;
}
} else {
qInfo() << "data for block" << bNum << "OK";
return res;
}
} else {
noAnswerCount += 1; // no answer by now
}
}
// wait max. about 3 seconds
return DownloadResult::TIMEOUT;
}
Update::DownloadResult Update::dc_downloadBinary(QByteArray const &b) const {
int const nBlocks = (((b.size())%64)==0) ? (b.size()/64) : (b.size()/64)+1;
qInfo() << "total number of bytes to send to dc" << b.size();
qInfo() << "total number of blocks to send to dc" << nBlocks;
int bNum = 0;
DownloadResult res = DownloadResult::OK;
while (res != DownloadResult::ERROR && bNum < nBlocks) {
if ((res = sendNextAddress(bNum)) != DownloadResult::ERROR) {
if ((res = sendNextDataBlock(b, bNum)) != DownloadResult::ERROR) {
bNum += 1;
}
}
}
qInfo() << "nBlocks" << nBlocks;
//if (res != DownloadResult::ERROR) {
// always send last block, even when there are no data !!!
int const rest = b.size() % 64;
int const offset = b.size() - rest;
char const *startAddress = b.constData() + offset;
uint8_t local[66];
memset(local, 0x00, sizeof(local));
if (rest > 0) {
memcpy(local, startAddress, rest);
}
//for (int i=0; i<4; ++i) {
// printf("*** %04d ", bNum);
// for (int j=0; j < 16; ++j) {
// printf("%02x ", local[i*16 + j]);
// } printf("\n");
//}
// bl_sendLastBlock(local);
m_hw->bl_sendLastBlock();
qInfo() << "last result" << (int)sendStatus(m_hw->bl_wasSendingDataOK());
return res;
}
bool Update::startBootloader() const {
qDebug() << "starting bootloader...";
int nTry = 5;
while (--nTry >= 0) {
m_hw->bl_startBL();
std::this_thread::sleep_for(std::chrono::milliseconds(500));
m_hw->bl_checkBL();
if (m_hw->bl_isUp()) {
qInfo() << "starting bootloader...OK";
std::this_thread::sleep_for(std::chrono::milliseconds(500));
return true;
}
}
qCritical() << "starting bootloader...FAILED";
return false;
}
bool Update::stopBootloader() const {
qDebug() << "stopping bootloader...";
int nTry = 5;
while (--nTry >= 0) {
m_hw->bl_stopBL();
std::this_thread::sleep_for(std::chrono::milliseconds(500));
if (!m_hw->bl_isUp()) {
qInfo() << "stopping bootloader...OK";
return true;
}
}
qCritical() << "stopping bootloader...FAILED";
return false;
}
// br is a index into a table, used for historical reasons.
bool Update::openSerial(int br, QString baudrate, QString comPort) const {
qDebug() << "opening serial" << br << baudrate << comPort << "...";
if (m_hw->dc_openSerial(br, baudrate, comPort, 1)) { // 1 for connect
qInfo() << "opening serial" << br << baudrate << comPort << "...OK";
return true;
}
qCritical() << "opening serial" << br << baudrate << comPort << "...FAILED";
return false;
}
void Update::closeSerial() const {
m_hw->dc_closeSerial();
}
bool Update::resetDeviceController() const {
qDebug() << "resetting device controller...";
//if (stopBootloader()) { // first stop a (maybe) running bootloader
// std::this_thread::sleep_for(std::chrono::milliseconds(1000));
m_hw->bl_rebootDC();
// wait maximally 3 seconds, before starting bootloader
std::this_thread::sleep_for(std::chrono::milliseconds(1500));
qInfo() << "resetting device controller...OK";
return true;
//}
//qCritical() << "stopping bootloader...FAILED";
//return false;
}
QByteArray Update::loadBinaryDCFile(QString filename) const {
qDebug() << "loading dc binary" << filename << "...";
QFile file(filename); // closed in destructor call
if (!file.exists()) {
qCritical() << file.fileName() << "does not exist";
return QByteArray();
}
if (!file.open(QIODevice::ReadOnly)) {
qCritical() << "cannot open file" << file.fileName();
return QByteArray();
}
qInfo() << "loading dc binary" << filename << "...OK";
return file.readAll();
}
bool Update::downloadBinaryToDC(QString const &bFile) const {
qDebug() << "sending" << bFile << "to dc...";
QByteArray const dcBinary = loadBinaryDCFile(bFile);
if (dcBinary.size() > 0) {
if (dc_downloadBinary(dcBinary) != DownloadResult::OK) {
qCritical() << "sending" << bFile << "to dc...FAILED";
return false;
} else {
qInfo() << "sending" << bFile << "to dc...OK";
}
} else {
qCritical() << "sending" << bFile << "to dc...FAILED";
qCritical() << "loading binary" << bFile << "FAILED";
return false;
}
return true;
}
bool Update::updateBinary(char const *fileToSendToDC) { bool Update::updateBinary(char const *fileToSendToDC) {
// return true; // debug QFile fn(fileToSendToDC);
return m_hw->dc_updateDC(fileToSendToDC, m_baudrate, m_serialInterface); bool r;
if ((r = fn.exists()) == true) {
QString const linkTarget = fn.symLinkTarget();
qCritical() << "updating binary (dc): link target" << linkTarget;
// debug
//r = m_hw->dc_updateDC(linkTarget, m_baudrate, m_serialInterface);
qCritical() << "updating binary (dc): "
<< linkTarget << ((r == true) ? "OK" : "ERROR");
} else {
qCritical() << "symlink" << fileToSendToDC << "does not exist";
}
return r;
} }
bool Update::updatePrinterConf(int nrOfTemplate, char const *fileToSendToDC) { bool Update::updatePrinterConf(int nrOfTemplate, char const *fileToSendToDC) {
// return true; // debug qCritical() << "updating printer template: " << fileToSendToDC;
return true; // debug
QVector<int> printTemplates{ nrOfTemplate }; QVector<int> printTemplates{ nrOfTemplate };
QVector<QString> filesToSend{ fileToSendToDC }; QVector<QString> filesToSend{ fileToSendToDC };
return m_hw->dc_updatePrinterTemplate(hwapi::FileTypeJson::PRINTER, //return m_hw->dc_updatePrinterTemplate(hwapi::FileTypeJson::PRINTER,
printTemplates, filesToSend, // printTemplates, filesToSend,
QString(m_baudrate), // QString(m_baudrate),
QString(m_serialInterface)); // QString(m_serialInterface));
} }
QStringList Update::getOpenLines() { QStringList Update::getOpenLines() {
@ -167,7 +445,6 @@ bool Update::doUpdate() {
# #
*/ */
// qCritical() << "Device Controller SW-version" << m_hw->dc_getSWversion();
if (!m_init) { if (!m_init) {
return false; return false;
@ -193,19 +470,19 @@ bool Update::doUpdate() {
QString const &result = lst[COLUMN_RESULT]; QString const &result = lst[COLUMN_RESULT];
if ((!request.contains("DOWNLOAD") && !request.contains("EXECUTE")) || if ((!request.contains("DOWNLOAD") && !request.contains("EXECUTE")) ||
!result.contains("N/A")) { !result.contains("N/A")) {
qCritical() << "Parsing error for" << m_update_ctrl_file.fileName(); qCritical() << "parsing error for" << m_update_ctrl_file.fileName();
return false; return false;
} }
if (name.contains("dc2c") && name.endsWith(".bin")) { if (name.contains("dc2c") && name.endsWith(".bin")) {
if ((res = updateBinary(name.toStdString().c_str())) == true) { if ((res = updateBinary(name.toStdString().c_str())) == true) {
qInfo() << "Downloaded" << name; qInfo() << "downloaded binary" << name;
} }
} else } else
if (name.contains("DC2C_print") && name.endsWith(".json")) { if (name.contains("DC2C_print") && name.endsWith(".json")) {
int i = name.indexOf("DC2C_print"); int i = name.indexOf("DC2C_print");
int templateIdx = name.mid(i).midRef(10, 2).toInt(); int templateIdx = name.mid(i).midRef(10, 2).toInt();
if ((res = updatePrinterConf(templateIdx, name.toStdString().c_str())) == true) { if ((res = updatePrinterConf(templateIdx, name.toStdString().c_str())) == true) {
qInfo() << "Downloaded" << name; qInfo() << "downloaded printer template" << name;
} }
} else } else
if (name.contains("opkg")) { if (name.contains("opkg")) {

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@ -4,9 +4,10 @@
#include <QObject> #include <QObject>
#include <QString> #include <QString>
#include <QFile> #include <QFile>
#include <QDir>
#include <QByteArray>
#include "interfaces.h" #include "plugins/interfaces.h"
#include "DCPlugin/include/hwapi.h"
#ifdef PTU5 #ifdef PTU5
#define SERIAL_PORT "ttymxc2" #define SERIAL_PORT "ttymxc2"
@ -15,9 +16,6 @@
#endif #endif
class Update; class Update;
struct ScopedPointerCustomDeleter {
static void cleanup(Update *pointer);
};
// TODO: check hardware compatibility // TODO: check hardware compatibility
// TODO: opkg commandos // TODO: opkg commandos
@ -25,7 +23,7 @@ struct ScopedPointerCustomDeleter {
class Update : public QObject { class Update : public QObject {
Q_OBJECT Q_OBJECT
QScopedPointer<hwinf> m_hw; hwinf *m_hw;
char const *m_serialInterface; char const *m_serialInterface;
char const *m_baudrate; char const *m_baudrate;
QFile m_update_ctrl_file; QFile m_update_ctrl_file;
@ -41,16 +39,34 @@ class Update : public QObject {
QStringList split(QString line, QChar sep = ','); QStringList split(QString line, QChar sep = ',');
bool execUpdateScript(); bool execUpdateScript();
public: public:
explicit Update(QString update_ctrl_file, enum class DownloadResult {OK, ERROR, TIMEOUT, NOP};
static hwinf *loadDCPlugin(QDir const &plugInDir, QString const &fn);
explicit Update(hwinf *hw,
QString update_ctrl_file,
QString workingDir = ".", QString workingDir = ".",
QObject *parent = nullptr, QObject *parent = nullptr,
hwinf *hw = nullptr,
char const *serialInterface = SERIAL_PORT, char const *serialInterface = SERIAL_PORT,
char const *baudrate = "115200"); char const *baudrate = "115200");
virtual ~Update() override; virtual ~Update() override;
bool doUpdate(); bool doUpdate();
bool const m_delete; private:
DownloadResult sendStatus(int ret) const;
DownloadResult sendNextAddress(int bNum) const;
DownloadResult sendNextDataBlock(QByteArray const &b, int bNum) const;
DownloadResult dc_downloadBinary(QByteArray const &binary) const;
bool startBootloader() const;
bool stopBootloader() const;
bool openSerial(int br, QString baudrate, QString comPort) const;
void closeSerial() const;
bool resetDeviceController() const;
QByteArray loadBinaryDCFile(QString filename) const;
bool downloadBinaryToDC(QString const &bFile) const;
}; };
#endif // UPDATE_H_INCLUDED #endif // UPDATE_H_INCLUDED