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Merge pull request #2836 from ctzsnooze/check-every-100ms-for-dfu-mode-when-flashing

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check every 100ms for DFU mode
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haslinghuis 2022-02-28 10:49:57 +01:00 • committed by GitHub
commit a8a9ac6b6a
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1 changed files with 20 additions and 4 deletions
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24
src/js/protocols/stm32.js
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@ -114,10 +114,26 @@ STM32_protocol.prototype.connect = function (port, baud, hex, options, callback)
const onDisconnect = disconnectionResult => {
if (disconnectionResult) {
// delay to allow board to boot in bootloader mode
// required to detect if a DFU device appears
// MacOs seems to need about 5 seconds delay
setTimeout(startFlashing, GUI.operating_system === 'MacOS' ? 5000 : 1000);
// wait until board boots into bootloader mode
// MacOs may need 5 seconds delay
function waitForDfu() {
if (PortHandler.dfu_available) {
console.log(`DFU available after ${failedAttempts / 10} seconds`);
clearInterval(dfuWaitInterval);
startFlashing();
} else {
failedAttempts++;
if (failedAttempts > 100) {
clearInterval(dfuWaitInterval);
console.log(`failed to get DFU connection, gave up after 10 seconds`);
GUI.log(i18n.getMessage('serialPortOpenFail'));
GUI.connect_lock = false;
}
}
}
let failedAttempts = 0;
const dfuWaitInterval = setInterval(waitForDfu, 100);
} else {
GUI.connect_lock = false;
}