SiegfriedSiegert/DCLibraries
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Do real download, not just some simulation.

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This commit is contained in:
Gerhard Hoffmann 2024-02-02 13:36:09 +01:00
parent 6005fddc66
commit 0839254f06
1 changed files with 34 additions and 15 deletions
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49
src/download_thread.cpp
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@ -104,8 +104,10 @@ void DownloadThread::run() {
m_hw->dcDownloadRequestAck();
qCritical() << "DownloadThread::run(): DOWNLOAD THREAD STARTED";
qCritical() << "DownloadThread::run(): DOWNLOAD THREAD STARTED:";
qCritical() << " DownloadThread::run(): Filename:" << m_hw->dcDownloadFileName();
#if 1
// load binary device controller file into memory
QByteArray ba = loadBinaryDCFile(m_hw->dcDownloadFileName());
if (ba.size() > 0) {
@ -115,13 +117,17 @@ void DownloadThread::run() {
// fill last block of data to be sent with 0xFF
ba = ba.leftJustified(totalBlocks*64, (char)(0xFF));
qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BYTES TO SEND TO DC" << ba.size();
qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BLOCKS" << totalBlocks;
m_hw->dc_autoRequest(true); // turn auto-request setting on
resetDeviceController();
QThread::sleep(1);
if (startBootloader()) {
qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BYTES TO SEND TO DC" << ba.size();
qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BLOCKS" << totalBlocks;
int currentBlock = 0;
m_hw->dc_autoRequest(false);// turn auto-request setting off for
#if 0
int currentBlock = 0; // download of binary dc
DownloadResult res = DownloadResult::OK;
qCritical() << "64-byte block " << currentBlock;
while (res != DownloadResult::ERROR && currentBlock < totalBlocks) {
@ -149,20 +155,32 @@ void DownloadThread::run() {
} else {
m_hw->bl_sendLastBlock();
m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
qCritical() << "DownloadThread::run(): currentBlockNumber" << currentBlock;
// QThread::msleep(250);
}
qCritical() << "DownloadThread::run(): last result" << (int)sendStatus(m_hw->bl_wasSendingDataOK());
#endif
m_hw->dc_autoRequest(true); // turn auto-request setting on again
}
stopBootloader(); // there is no harm in stopping the bootloader even
} // if it was not started at all
#if 0
// test code:
uint16_t const totalBlocks = 100;
m_hw->dcDownloadSetTotalBlockNumber(totalBlocks);
#else
// load binary device controller file into memory
QByteArray ba = loadBinaryDCFile(m_hw->dcDownloadFileName());
if (ba.size() > 0) {
uint16_t const totalBlocks = (((ba.size())%64)==0) ? (ba.size()/64) : (ba.size()/64)+1;
m_hw->dcDownloadSetTotalBlockNumber(totalBlocks);
for (uint16_t currentBlock = 0; currentBlock <= totalBlocks; ++currentBlock) {
m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
QThread::msleep(100);
// fill last block of data to be sent with 0xFF
ba = ba.leftJustified(totalBlocks*64, (char)(0xFF));
for (uint16_t currentBlock = 0; currentBlock <= totalBlocks; ++currentBlock) {
m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
qCritical() << "DownloadThread::run(): currentBlockNumber" << currentBlock;
QThread::msleep(250);
}
}
#endif
@ -265,11 +283,12 @@ bool DownloadThread::startBootloader() const {
int nTry = 5;
while (--nTry >= 0) {
m_hw->bl_startBL();
QThread::msleep(5000);
QThread::msleep(1000);
m_hw->bl_checkBL();
QThread::msleep(1000);
if (m_hw->bl_isUp()) {
qInfo() << "starting bootloader...OK";
QThread::msleep(5000);
QThread::msleep(1000);
return true;
} else {
qCritical() << "bootloader not up (" << nTry << ")";