Mirror/betaflight-configurator
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight-configurator.git synced 2025-07-15 20:35:23 +03:00
Code Issues Wiki Activity

Be aware of async nature of the procedure

Browse source
This commit is contained in:
jflyper 2018-12-06 21:30:11 +09:00
parent 99ab8a945c
commit 2c62a0dc9d
1 changed files with 7 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/js/protocols/stm32usbdfu.js
View file

@ -64,6 +64,7 @@ var STM32DFU_protocol = function () {
this.chipInfo = null; // information about chip's memory
this.flash_layout = { 'start_address': 0, 'total_size': 0, 'sectors': []};
this.transferSize = 2048; // Default USB DFU transfer size for F3,F4 and F7
};
STM32DFU_protocol.prototype.connect = function (device, hex, options, callback) {
@ -558,18 +559,16 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
(self.available_flash_size / 1024.0).toFixed(1)]));
self.upload_procedure(99);
} else {
self.clearStatus(function () {
self.upload_procedure(1);
self.getFunctionalDescriptor(0, function (descriptor, resultCode) {
self.transferSize = resultCode ? 2048 : descriptor.wTransferSize;
console.log('Using transfer size: ' + self.transferSize);
self.clearStatus(function () {
self.upload_procedure(1);
});
});
}
}
});
self.getFunctionalDescriptor(0, function (descriptor, resultCode) {
self.transferSize = resultCode ? 2048 : descriptor.wTransferSize;
console.log('Using transfer size: ' + self.transferSize);
});
break;
case 1:
if (typeof self.chipInfo.option_bytes === "undefined") {