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Fix: Race conditions

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This commit is contained in:
Vojtech Kral 2018-07-25 15:20:04 +02:00 committed by bubnikv
parent a32bd17b75
commit f729ab4b12
1 changed files with 18 additions and 26 deletions
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44
xs/src/slic3r/GUI/FirmwareDialog.cpp
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@ -114,10 +114,10 @@ struct FirmwareDialog::priv
void flashing_done(AvrDudeComplete complete);
void check_model_id(const HexFile &metadata, const SerialPortInfo &port);
void prepare_common(AvrDude &, const SerialPortInfo &port);
void prepare_mk2(AvrDude &, const SerialPortInfo &port);
void prepare_mk3(AvrDude &, const SerialPortInfo &port);
void prepare_mm_control(AvrDude &, const SerialPortInfo &port);
void prepare_common(AvrDude &, const SerialPortInfo &port, const std::string &filename);
void prepare_mk2(AvrDude &, const SerialPortInfo &port, const std::string &filename);
void prepare_mk3(AvrDude &, const SerialPortInfo &port, const std::string &filename);
void prepare_mm_control(AvrDude &, const SerialPortInfo &port, const std::string &filename);
void perform_upload();
void cancel();
@ -224,10 +224,8 @@ void FirmwareDialog::priv::check_model_id(const HexFile &metadata, const SerialP
}
}
void FirmwareDialog::priv::prepare_common(AvrDude &avrdude, const SerialPortInfo &port)
void FirmwareDialog::priv::prepare_common(AvrDude &avrdude, const SerialPortInfo &port, const std::string &filename)
{
auto filename = hex_picker->GetPath();
std::vector<std::string> args {{
extra_verbose ? "-vvvvv" : "-v",
"-p", "atmega2560",
@ -238,7 +236,7 @@ void FirmwareDialog::priv::prepare_common(AvrDude &avrdude, const SerialPortInfo
"-P", port.port,
"-b", "115200", // TODO: Allow other rates? Ditto below.
"-D",
"-U", (boost::format("flash:w:0:%1%:i") % filename.utf8_str().data()).str(),
"-U", (boost::format("flash:w:0:%1%:i") % filename).str(),
}};
BOOST_LOG_TRIVIAL(info) << "Invoking avrdude, arguments: "
@ -249,18 +247,14 @@ void FirmwareDialog::priv::prepare_common(AvrDude &avrdude, const SerialPortInfo
avrdude.push_args(std::move(args));
}
void FirmwareDialog::priv::prepare_mk2(AvrDude &avrdude, const SerialPortInfo &port)
void FirmwareDialog::priv::prepare_mk2(AvrDude &avrdude, const SerialPortInfo &port, const std::string &filename)
{
flashing_start(1);
prepare_common(avrdude, port);
prepare_common(avrdude, port, filename);
}
void FirmwareDialog::priv::prepare_mk3(AvrDude &avrdude, const SerialPortInfo &port)
void FirmwareDialog::priv::prepare_mk3(AvrDude &avrdude, const SerialPortInfo &port, const std::string &filename)
{
flashing_start(2);
prepare_common(avrdude, port);
auto filename = hex_picker->GetPath();
prepare_common(avrdude, port, filename);
// The hex file also contains another section with l10n data to be flashed into the external flash on MK3 (Einsy)
// This is done via another avrdude invocation, here we build arg list for that:
@ -274,7 +268,7 @@ void FirmwareDialog::priv::prepare_mk3(AvrDude &avrdude, const SerialPortInfo &p
"-b", "115200",
"-D",
"-u", // disable safe mode
"-U", (boost::format("flash:w:1:%1%:i") % filename.utf8_str().data()).str(),
"-U", (boost::format("flash:w:1:%1%:i") % filename).str(),
}};
BOOST_LOG_TRIVIAL(info) << "Invoking avrdude for external flash flashing, arguments: "
@ -285,7 +279,7 @@ void FirmwareDialog::priv::prepare_mk3(AvrDude &avrdude, const SerialPortInfo &p
avrdude.push_args(std::move(args_l10n));
}
void FirmwareDialog::priv::prepare_mm_control(AvrDude &avrdude, const SerialPortInfo &port_in)
void FirmwareDialog::priv::prepare_mm_control(AvrDude &avrdude, const SerialPortInfo &port_in, const std::string &filename)
{
// Check if the port has the PID/VID of 0x2c99/3
// If not, check if it is the MMU (0x2c99/4) and reboot the by opening @ 1200 bauds
@ -333,8 +327,6 @@ void FirmwareDialog::priv::prepare_mm_control(AvrDude &avrdude, const SerialPort
BOOST_LOG_TRIVIAL(info) << boost::format("Found VID/PID 0x2c99/3 at `%1%`, flashing ...") % port.port;
auto filename = hex_picker->GetPath();
std::vector<std::string> args {{
extra_verbose ? "-vvvvv" : "-v",
"-p", "atmega32u4",
@ -342,7 +334,7 @@ void FirmwareDialog::priv::prepare_mm_control(AvrDude &avrdude, const SerialPort
"-P", port.port,
"-b", "57600",
"-D",
"-U", (boost::format("flash:w:0:%1%:i") % filename.utf8_str().data()).str(),
"-U", (boost::format("flash:w:0:%1%:i") % filename).str(),
}};
BOOST_LOG_TRIVIAL(info) << "Invoking avrdude, arguments: "
@ -369,7 +361,7 @@ void FirmwareDialog::priv::perform_upload()
const bool extra_verbose = false; // For debugging
HexFile metadata(filename.wx_str());
// const auto filename_utf8 = filename.utf8_str();
const std::string filename_utf8(filename.utf8_str().data());
flashing_start(metadata.device == HexFile::DEV_MK3 ? 2 : 1);
@ -381,7 +373,7 @@ void FirmwareDialog::priv::perform_upload()
auto q = this->q;
this->avrdude = avrdude
.on_run([this, metadata, port](AvrDude &avrdude) {
.on_run([=](AvrDude &avrdude) {
auto queue_error = [&](wxString message) {
avrdude.cancel();
@ -395,16 +387,16 @@ void FirmwareDialog::priv::perform_upload()
switch (metadata.device) {
case HexFile::DEV_MK3:
this->check_model_id(metadata, port);
this->prepare_mk3(avrdude, port);
this->prepare_mk3(avrdude, port, filename_utf8);
break;
case HexFile::DEV_MM_CONTROL:
this->check_model_id(metadata, port);
this->prepare_mm_control(avrdude, port);
this->prepare_mm_control(avrdude, port, filename_utf8);
break;
default:
this->prepare_mk2(avrdude, port);
this->prepare_mk2(avrdude, port, filename_utf8);
break;
}
} catch (const wxString &message) {