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inav-configurator
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Update STM32DFU procedure for H7 support

Browse Source
pull/1312/head 3.0.1
Pawel Spychalski (DzikuVx) 3 years ago
parent a623f231dc
commit ba5a94e103
4 changed files with 469 additions and 241 deletions
Show Stats Download Patch File Download Diff File

82
_locales/en/messages.json
Unescape Escape View File

@ -160,6 +160,88 @@
"message": "Are <strong>udev rules</strong> installed correctly? See docs for instructions"
},
"stm32UsbDfuNotFound": {
"message": "USB DFU not found"
},
"stm32RebootingToBootloader": {
"message": "Initiating reboot to bootloader ..."
},
"stm32RebootingToBootloaderFailed": {
"message": "Rebooting device to bootloader: FAILED"
},
"stm32TimedOut": {
"message": "STM32 - timed out, programming: FAILED"
},
"stm32WrongResponse": {
"message": "STM32 Communication failed, wrong response, expected: $1 (0x$2) received: $3 (0x$4)"
},
"stm32ContactingBootloader": {
"message": "Contacting bootloader ..."
},
"stm32ContactingBootloaderFailed": {
"message": "Communication with bootloader failed"
},
"stm32ResponseBootloaderFailed": {
"message": "No response from the bootloader, programming: FAILED"
},
"stm32GlobalEraseExtended": {
"message": "Executing global chip erase (via extended erase) ..."
},
"stm32LocalEraseExtended": {
"message": "Executing local erase (via extended erase) ..."
},
"stm32GlobalErase": {
"message": "Executing global chip erase ..."
},
"stm32LocalErase": {
"message": "Executing local erase ..."
},
"stm32InvalidHex": {
"message": "Invalid hex"
},
"stm32Erase": {
"message": "Erasing ..."
},
"stm32Flashing": {
"message": "Flashing ..."
},
"stm32Verifying": {
"message": "Verifying ..."
},
"stm32ProgrammingSuccessful": {
"message": "Programming: SUCCESSFUL"
},
"stm32ProgrammingFailed": {
"message": "Programming: FAILED"
},
"stm32AddressLoadFailed": {
"message": "Address load for option bytes sector failed. Very likely due to read protection."
},
"stm32AddressLoadSuccess": {
"message": "Address load for option bytes sector succeeded."
},
"stm32AddressLoadUnknown": {
"message": "Address load for option bytes sector failed with unknown error. Aborting."
},
"stm32NotReadProtected": {
"message": "Read protection not active"
},
"stm32ReadProtected": {
"message": "Board seems read protected. Unprotecting. Do not disconnect/unplug!"
},
"stm32UnprotectSuccessful": {
"message": "Unprotect successful."
},
"stm32UnprotectUnplug": {
"message": "ACTION REQUIRED: Unplug and re-connect flight controller in DFU mode to try flashing again!"
},
"stm32UnprotectFailed": {
"message": "Failed to unprotect board"
},
"stm32UnprotectInitFailed": {
"message": "Failed to initiate unprotect routine"
},
"noConfigurationReceived": {
"message": "No configuration received within <span style=\"color: red\">10 seconds</span>, communication <span style=\"color: red\">failed</span>"
},

12
js/helpers.js
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@ -1,6 +1,18 @@
/*global $*/
'use strict';
function checkChromeRuntimeError() {
if (chrome.runtime.lastError) {
console.error(
`Chrome API Error: ${chrome.runtime.lastError.message}.\n Traced ${
new Error().stack
}`
);
return true;
}
return false;
}
function constrain(input, min, max) {
if (input < min) {

576
js/protocols/stm32usbdfu.js
Unescape Escape View File

@ -13,9 +13,9 @@
'use strict';
var STM32DFU_protocol = function () {
this.callback; // ref
this.hex; // ref
this.verify_hex;
this.callback = null;
this.hex = null;
this.verify_hex = [];
this.handle = null; // connection handle
@ -73,10 +73,13 @@ STM32DFU_protocol.prototype.connect = function (device, hex, options, callback)
self.callback = callback;
self.options = {
erase_chip: false
erase_chip: false,
exitDfu: false,
};
if (options.erase_chip) {
if (options.exitDfu) {
self.options.exitDfu = true;
} else if (options.erase_chip) {
self.options.erase_chip = true;
}
@ -85,9 +88,7 @@ STM32DFU_protocol.prototype.connect = function (device, hex, options, callback)
self.verify_hex = [];
// reset progress bar to initial state
self.progress_bar_e = $('.progress');
self.progress_bar_e.val(0);
self.progress_bar_e.removeClass('valid invalid');
TABS.firmware_flasher.flashingMessage(null, TABS.firmware_flasher.FLASH_MESSAGE_TYPES.NEUTRAL).flashProgress(0);
chrome.usb.getDevices(device, function (result) {
if (result.length) {
@ -96,29 +97,16 @@ STM32DFU_protocol.prototype.connect = function (device, hex, options, callback)
self.openDevice(result[0]);
} else {
console.log('USB DFU not found');
GUI.log('USB DFU not found');
GUI.log(chrome.i18n.getMessage('stm32UsbDfuNotFound'));
}
});
};
STM32DFU_protocol.prototype.checkChromeError = function() {
if (chrome.runtime.lastError) {
if(chrome.runtime.lastError.message)
console.log('reporting chrome error: ' + chrome.runtime.lastError.message);
else
console.log('reporting chrome error: ' + chrome.runtime.lastError);
return true;
}
return false;
}
STM32DFU_protocol.prototype.openDevice = function (device) {
var self = this;
chrome.usb.openDevice(device, function (handle) {
if(self.checkChromeError()) {
if (checkChromeRuntimeError()) {
console.log('Failed to open USB device!');
GUI.log(chrome.i18n.getMessage('usbDeviceOpenFail'));
if(GUI.operating_system === 'Linux') {
@ -139,7 +127,7 @@ STM32DFU_protocol.prototype.closeDevice = function () {
var self = this;
chrome.usb.closeDevice(this.handle, function closed() {
if(self.checkChromeError()) {
if (checkChromeRuntimeError()) {
console.log('Failed to close USB device!');
GUI.log(chrome.i18n.getMessage('usbDeviceCloseFail'));
}
@ -155,14 +143,21 @@ STM32DFU_protocol.prototype.claimInterface = function (interfaceNumber) {
var self = this;
chrome.usb.claimInterface(this.handle, interfaceNumber, function claimed() {
if(self.checkChromeError()) {
// Don't perform the error check on MacOS at this time as there seems to be a bug
// where it always reports the Chrome error "Error claiming interface." even though
// the interface is in fact successfully claimed.
if (checkChromeRuntimeError() && (GUI.operating_system !== "MacOS")) {
console.log('Failed to claim USB device!');
self.upload_procedure(99);
self.cleanup();
}
console.log('Claimed interface: ' + interfaceNumber);
self.upload_procedure(0);
if (self.options.exitDfu) {
self.leave();
} else {
self.upload_procedure(0);
}
});
};
@ -196,8 +191,8 @@ STM32DFU_protocol.prototype.getString = function (index, callback) {
'index': 0, // specifies language
'length': 255 // max length to retreive
}, function (result) {
if(self.checkChromeError()) {
console.log('USB transfer failed! ' + result.resultCode);
if (checkChromeRuntimeError()) {
console.log('USB getString failed! ' + result.resultCode);
callback("", result.resultCode);
return;
}
@ -210,13 +205,13 @@ STM32DFU_protocol.prototype.getString = function (index, callback) {
}
callback(descriptor, result.resultCode);
});
}
};
STM32DFU_protocol.prototype.getInterfaceDescriptors = function (interfaceNum, callback) {
var self = this;
chrome.usb.getConfiguration( this.handle, function (config) {
if(self.checkChromeError()) {
if (checkChromeRuntimeError()) {
console.log('USB getConfiguration failed!');
callback([], -200);
return;
@ -248,10 +243,10 @@ STM32DFU_protocol.prototype.getInterfaceDescriptors = function (interfaceNum, ca
callback(descriptorStringArray, 0);
return;
}
}
};
getDescriptorString();
});
}
};
STM32DFU_protocol.prototype.getInterfaceDescriptor = function (_interface, callback) {
@ -265,8 +260,8 @@ STM32DFU_protocol.prototype.getInterfaceDescriptor = function (_interface, callb
'index': 0,
'length': 18 + _interface * 9
}, function (result) {
if(self.checkChromeError()) {
console.log('USB transfer failed! ' + result.resultCode);
if (checkChromeRuntimeError()) {
console.log('USB getInterfaceDescriptor failed! ' + result.resultCode);
callback({}, result.resultCode);
return;
}
@ -286,7 +281,7 @@ STM32DFU_protocol.prototype.getInterfaceDescriptor = function (_interface, callb
callback(descriptor, result.resultCode);
});
}
};
STM32DFU_protocol.prototype.getFunctionalDescriptor = function (_interface, callback) {
var self = this;
@ -299,7 +294,7 @@ STM32DFU_protocol.prototype.getFunctionalDescriptor = function (_interface, call
'index': 0,
'length': 255
}, function (result) {
if(self.checkChromeError()) {
if (checkChromeRuntimeError()) {
console.log('USB getFunctionalDescriptor failed! ' + result.resultCode);
callback({}, result.resultCode);
return;
@ -318,7 +313,7 @@ STM32DFU_protocol.prototype.getFunctionalDescriptor = function (_interface, call
callback(descriptor, result.resultCode);
});
}
};
STM32DFU_protocol.prototype.getChipInfo = function (_interface, callback) {
var self = this;
@ -329,15 +324,43 @@ STM32DFU_protocol.prototype.getChipInfo = function (_interface, callback) {
return;
}
var parseDescriptor = function(str) {
// Keep this for new MCU debugging
// console.log('Descriptors: ' + descriptors);
var parseDescriptor = function(str) {
// F303: "@Internal Flash /0x08000000/128*0002Kg"
// F40x: "@Internal Flash /0x08000000/04*016Kg,01*064Kg,07*128Kg"
// F72x: "@Internal Flash /0x08000000/04*016Kg,01*64Kg,03*128Kg"
// F74x: "@Internal Flash /0x08000000/04*032Kg,01*128Kg,03*256Kg"
// H750 SPRacing H7 EXST: "@External Flash /0x90000000/998*128Kg,1*128Kg,4*128Kg,21*128Ka"
// H750 SPRacing H7 EXST: "@External Flash /0x90000000/1001*128Kg,3*128Kg,20*128Ka" - Early BL firmware with incorrect string, treat as above.
// H750 Partitions: Flash, Config, Firmware, 1x BB Management block + x BB Replacement blocks)
if (str == "@External Flash /0x90000000/1001*128Kg,3*128Kg,20*128Ka") {
str = "@External Flash /0x90000000/998*128Kg,1*128Kg,4*128Kg,21*128Ka";
}
// split main into [location, start_addr, sectors]
var tmp0 = str.replace(/[^\x20-\x7E]+/g, "");
var tmp1 = tmp0.split('/');
if (tmp1.length != 3 || !tmp1[0].startsWith("@")) {
// G474 (and may be other G4 variants) returns
// "@Option Bytes /0x1FFF7800/01*048 e/0x1FFFF800/01*048 e"
// for two banks of options bytes which may be fine in terms of descriptor syntax,
// but as this splits into an array of size 5 instead of 3, it induces an length error.
// Here, we blindly trim the array length to 3. While doing so may fail to
// capture errornous patterns, but it is good to avoid this known and immediate
// error.
// May need to preserve the second bank if the configurator starts to really
// support option bytes.
if (tmp1.length > 3) {
console.log('parseDescriptor: shrinking long descriptor "' + str + '"');
tmp1.length = 3;
}
if (!tmp1[0].startsWith("@")) {
return null;
}
var type = tmp1[0].trim().replace('@', '');
@ -368,11 +391,6 @@ STM32DFU_protocol.prototype.getChipInfo = function (_interface, callback) {
case 'K':
page_size *= 1024;
break;
/* case ' ':
break;
default:
return null;
*/
}
sectors.push({
@ -390,16 +408,16 @@ STM32DFU_protocol.prototype.getChipInfo = function (_interface, callback) {
'start_address': start_address,
'sectors' : sectors,
'total_size' : total_size
}
};
return memory;
}
};
var chipInfo = descriptors.map(parseDescriptor).reduce(function(o, v, i) {
o[v.type.toLowerCase().replace(' ', '_')] = v;
return o;
}, {});
callback(chipInfo, resultCode);
});
}
};
STM32DFU_protocol.prototype.controlTransfer = function (direction, request, value, _interface, length, data, callback, _timeout) {
var self = this;
@ -407,7 +425,7 @@ STM32DFU_protocol.prototype.controlTransfer = function (direction, request, valu
// timeout support was added in chrome v43
var timeout;
if (typeof _timeout === "undefined") {
timeout = 0; // default is 0 (according to chrome.usb API)
timeout = 0; // default is 0 (according to chrome.usb API)
} else {
timeout = _timeout;
}
@ -424,8 +442,8 @@ STM32DFU_protocol.prototype.controlTransfer = function (direction, request, valu
'length': length,
'timeout': timeout
}, function (result) {
if(self.checkChromeError()) {
console.log('USB transfer failed!');
if (checkChromeRuntimeError()) {
console.log('USB controlTransfer IN failed for request ' + request + '!');
}
if (result.resultCode) console.log('USB transfer result code: ' + result.resultCode);
@ -452,8 +470,8 @@ STM32DFU_protocol.prototype.controlTransfer = function (direction, request, valu
'data': arrayBuf,
'timeout': timeout
}, function (result) {
if(self.checkChromeError()) {
console.log('USB transfer failed!');
if (checkChromeRuntimeError()) {
console.log('USB controlTransfer OUT failed for request ' + request + '!');
}
if (result.resultCode) console.log('USB transfer result code: ' + result.resultCode);
@ -488,7 +506,7 @@ STM32DFU_protocol.prototype.clearStatus = function (callback) {
STM32DFU_protocol.prototype.loadAddress = function (address, callback, abort) {
var self = this;
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, [0x21, address, (address >> 8), (address >> 16), (address >> 24)], function () {
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, [0x21, address & 0xff, (address >> 8) & 0xff, (address >> 16) & 0xff, (address >> 24) & 0xff], function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNBUSY) {
var delay = data[1] | (data[2] << 8) | (data[3] << 16);
@ -499,17 +517,17 @@ STM32DFU_protocol.prototype.loadAddress = function (address, callback, abort) {
callback(data);
} else {
console.log('Failed to execute address load');
if(typeof abort === "undefined" || abort) {
self.upload_procedure(99);
} else {
callback(data);
}
if(typeof abort === "undefined" || abort) {
self.cleanup();
} else {
callback(data);
}
}
});
}, delay);
} else {
console.log('Failed to request address load');
self.upload_procedure(99);
self.cleanup();
}
});
});
@ -539,165 +557,197 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
self.getChipInfo(0, function (chipInfo, resultCode) {
if (resultCode != 0 || typeof chipInfo === "undefined") {
console.log('Failed to detect chip info, resultCode: ' + resultCode);
self.upload_procedure(99);
self.cleanup();
} else {
if (typeof chipInfo.internal_flash === "undefined") {
console.log('Failed to detect internal flash');
self.upload_procedure(99);
}
if (typeof chipInfo.internal_flash !== "undefined") {
// internal flash
self.chipInfo = chipInfo;
self.chipInfo = chipInfo;
self.flash_layout = chipInfo.internal_flash;
self.available_flash_size = self.flash_layout.total_size - (self.hex.start_linear_address - self.flash_layout.start_address);
self.flash_layout = chipInfo.internal_flash;
self.available_flash_size = self.flash_layout.total_size - (self.hex.start_linear_address - self.flash_layout.start_address);
GUI.log(chrome.i18n.getMessage('dfu_device_flash_info', (self.flash_layout.total_size / 1024).toString()));
GUI.log(chrome.i18n.getMessage('dfu_device_flash_info', (self.flash_layout.total_size / 1024).toString()));
if (self.hex.bytes_total > self.available_flash_size) {
GUI.log(chrome.i18n.getMessage('dfu_error_image_size',
[(self.hex.bytes_total / 1024.0).toFixed(1),
(self.available_flash_size / 1024.0).toFixed(1)]));
self.cleanup();
} else {
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);
});
});
}
} else if (typeof chipInfo.external_flash !== "undefined") {
// external flash, flash to the 3rd partition.
self.chipInfo = chipInfo;
self.flash_layout = chipInfo.external_flash;
if (self.hex.bytes_total > self.available_flash_size) {
GUI.log(chrome.i18n.getMessage('dfu_error_image_size',
[(self.hex.bytes_total / 1024.0).toFixed(1),
(self.available_flash_size / 1024.0).toFixed(1)]));
self.upload_procedure(99);
} else {
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);
var firmware_partition_index = 2;
var firmware_sectors = self.flash_layout.sectors[firmware_partition_index];
var firmware_partition_size = firmware_sectors.total_size;
self.available_flash_size = firmware_partition_size;
GUI.log(chrome.i18n.getMessage('dfu_device_flash_info', (self.flash_layout.total_size / 1024).toString()));
if (self.hex.bytes_total > self.available_flash_size) {
GUI.log(chrome.i18n.getMessage('dfu_error_image_size',
[(self.hex.bytes_total / 1024.0).toFixed(1),
(self.available_flash_size / 1024.0).toFixed(1)]));
self.cleanup();
} else {
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(2); // no option bytes to deal with
});
});
});
}
} else {
console.log('Failed to detect internal or external flash');
self.cleanup();
}
}
});
break;
case 1:
if (typeof self.chipInfo.option_bytes === "undefined") {
console.log('Failed to detect option bytes');
self.upload_procedure(99);
}
if (typeof self.chipInfo.option_bytes === "undefined") {
console.log('Failed to detect option bytes');
self.cleanup();
}
var unprotect = function() {
console.log('Initiate read unprotect');
GUI.log('Chip seems read protected. Initiating read unprotect');
$('span.progressLabel').text('Board seems read protected. Unprotecting. Do not disconnect/unplug!');
self.progress_bar_e.addClass('actionRequired');
var unprotect = function() {
console.log('Initiate read unprotect');
let messageReadProtected = chrome.i18n.getMessage('stm32ReadProtected');
GUI.log(messageReadProtected);
TABS.firmware_flasher.flashingMessage(messageReadProtected, TABS.firmware_flasher.FLASH_MESSAGE_TYPES.ACTION);
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, [0x92], function () { // 0x92 initiates read unprotect
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, [0x92], function () { // 0x92 initiates read unprotect
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNBUSY) { // completely normal
var delay = data[1] | (data[2] << 8) | (data[3] << 16);
var total_delay = delay + 20000; // wait at least 20 seconds to make sure the user does not disconnect the board while erasing the memory
var timeSpentWaiting = 0;
var incr = 1000; // one sec incements
var total_delay = delay + 20000; // wait at least 20 seconds to make sure the user does not disconnect the board while erasing the memory
var timeSpentWaiting = 0;
var incr = 1000; // one sec increments
var waitForErase = setInterval(function () {
self.progress_bar_e.val( Math.min(timeSpentWaiting/total_delay,1) * 100);
if(timeSpentWaiting < total_delay)
{
timeSpentWaiting += incr;
return;
}
clearInterval(waitForErase);
TABS.firmware_flasher.flashProgress(Math.min(timeSpentWaiting / total_delay, 1) * 100);
if(timeSpentWaiting < total_delay) {
timeSpentWaiting += incr;
return;
}
clearInterval(waitForErase);
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data, error) { // should stall/disconnect
if(error) { // we encounter an error, but this is expected. should be a stall.
console.log('Unprotect memory command ran successfully. Unplug flight controller. Connect again in DFU mode and try flashing again.');
GUI.log('Unprotect successful. ACTION REQUIRED: Unplug and re-connect flight controller in DFU mode to try flashing again!');
$('span.progressLabel').text('ACTION REQUIRED: Unplug and re-connect flight controller in DFU mode to try flashing again!');
self.progress_bar_e.val(0);
self.progress_bar_e.addClass('actionRequired');
} else { // unprotecting the flight controller did not work. It did not reboot.
console.log('Failed to execute unprotect memory command');
GUI.log('Failed to unprotect chip');
$('span.progressLabel').text('Failed to unprotect board');
self.progress_bar_e.addClass('invalid');
console.log(data);
self.upload_procedure(99);
}
if(error) { // we encounter an error, but this is expected. should be a stall.
console.log('Unprotect memory command ran successfully. Unplug flight controller. Connect again in DFU mode and try flashing again.');
GUI.log(chrome.i18n.getMessage('stm32UnprotectSuccessful'));
let messageUnprotectUnplug = chrome.i18n.getMessage('stm32UnprotectUnplug');
GUI.log(messageUnprotectUnplug);
TABS.firmware_flasher.flashingMessage(messageUnprotectUnplug, TABS.firmware_flasher.FLASH_MESSAGE_TYPES.ACTION)
.flashProgress(0);
} else { // unprotecting the flight controller did not work. It did not reboot.
console.log('Failed to execute unprotect memory command');
GUI.log(chrome.i18n.getMessage('stm32UnprotectFailed'));
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32UnprotectFailed'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.INVALID);
console.log(data);
self.cleanup();
}
}, 2000); // this should stall/disconnect anyways. so we only wait 2 sec max.
}, incr);
} else {
console.log('Failed to initiate unprotect memory command');
GUI.log('Failed to initiate unprotect routine');
$('span.progressLabel').text('Failed to initate unprotect');
self.progress_bar_e.addClass('invalid');
self.upload_procedure(99);
console.log('Failed to initiate unprotect memory command');
let messageUnprotectInitFailed = chrome.i18n.getMessage('stm32UnprotectInitFailed');
GUI.log(messageUnprotectInitFailed);
TABS.firmware_flasher.flashingMessage(messageUnprotectInitFailed, TABS.firmware_flasher.FLASH_MESSAGE_TYPES.INVALID);
self.cleanup();
}
});
});
}
};
var tryReadOB = function() {
// the following should fail if read protection is active
var tryReadOB = function() {
// the following should fail if read protection is active
self.controlTransfer('in', self.request.UPLOAD, 2, 0, self.chipInfo.option_bytes.total_size, 0, function (ob_data, errcode) {
if(errcode) {
console.log('USB transfer error while reading option bytes: ' + errcode1);
self.upload_procedure(99);
return;
}
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuUPLOAD_IDLE && ob_data.length == self.chipInfo.option_bytes.total_size) {
console.log('Option bytes read successfully');
console.log('Chip does not appear read protected');
GUI.log('Read protection not active');
// it is pretty safe to continue to erase flash
self.clearStatus(function() {
self.upload_procedure(2);
});
/* // this snippet is to protect the flash memory (only for the brave)
ob_data[1] = 0x0;
var writeOB = function() {
self.controlTransfer('out', self.request.DNLOAD, 2, 0, 0, ob_data, function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNBUSY) {
var delay = data[1] | (data[2] << 8) | (data[3] << 16);
setTimeout(function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNLOAD_IDLE) {
console.log('Failed to write ob');
self.upload_procedure(99);
if(errcode) {
console.log('USB transfer error while reading option bytes: ' + errcode1);
self.cleanup();
return;
}
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuUPLOAD_IDLE && ob_data.length == self.chipInfo.option_bytes.total_size) {
console.log('Option bytes read successfully');
console.log('Chip does not appear read protected');
GUI.log(chrome.i18n.getMessage('stm32NotReadProtected'));
// it is pretty safe to continue to erase flash
self.clearStatus(function() {
self.upload_procedure(2);
});
/* // this snippet is to protect the flash memory (only for the brave)
ob_data[1] = 0x0;
var writeOB = function() {
self.controlTransfer('out', self.request.DNLOAD, 2, 0, 0, ob_data, function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNBUSY) {
var delay = data[1] | (data[2] << 8) | (data[3] << 16);
setTimeout(function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNLOAD_IDLE) {
console.log('Failed to write ob');
self.cleanup();
} else {
console.log('Success writing ob');
self.cleanup();
}
});
}, delay);
} else {
console.log('Success writing ob');
self.upload_procedure(99);
console.log('Failed to initiate write ob');
self.cleanup();
}
});
}, delay);
} else {
console.log('Failed to initiate write ob');
self.upload_procedure(99);
}
});
});
});
}
self.clearStatus(function () {
self.loadAddress(self.chipInfo.option_bytes.start_address, function () {
self.clearStatus(writeOB);
});
}); // */
} else {
console.log('Option bytes could not be read. Quite possibly read protected.');
self.clearStatus(unprotect);
}
self.clearStatus(function () {
self.loadAddress(self.chipInfo.option_bytes.start_address, function () {
self.clearStatus(writeOB);
});
}); // */
} else {
console.log('Option bytes could not be read. Quite possibly read protected.');
});
});
};
var initReadOB = function (loadAddressResponse) {
// contrary to what is in the docs. Address load should in theory work even if read protection is active
// if address load fails with this specific error though, it is very likely bc of read protection
if(loadAddressResponse[4] == self.state.dfuERROR && loadAddressResponse[0] == self.status.errVENDOR) {
// read protected
GUI.log(chrome.i18n.getMessage('stm32AddressLoadFailed'));
self.clearStatus(unprotect);
}
});
});
}
var initReadOB = function (loadAddressResponse) {
// contrary to what is in the docs. Address load should in theory work even if read protection is active
// if address load fails with this specific error though, it is very likely bc of read protection
if(loadAddressResponse[4] == self.state.dfuERROR && loadAddressResponse[0] == self.status.errVENDOR) {
// read protected
GUI.log('Address load for option bytes sector failed. Very likely due to read protection.');
self.clearStatus(unprotect);
return;
return;
} else if(loadAddressResponse[4] == self.state.dfuDNLOAD_IDLE) {
console.log('Address load for option bytes sector succeeded.');
self.clearStatus(tryReadOB);
} else {
GUI.log('Address load for option bytes sector failed with unknown error. Aborting.');
self.upload_procedure(99);
}
}
console.log('Address load for option bytes sector succeeded.');
self.clearStatus(tryReadOB);
} else {
GUI.log(chrome.i18n.getMessage('stm32AddressLoadUnknown'));
self.cleanup();
}
};
self.clearStatus(function () {
// load address fails if read protection is active unlike as stated in the docs
@ -733,12 +783,34 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
}
}
}
$('span.progressLabel').text('Erasing ...');
console.log('Executing local chip erase');
if (erase_pages.length === 0) {
console.log('Aborting, No flash pages to erase');
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32InvalidHex'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.INVALID);
self.cleanup();
break;
}
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32Erase'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.NEUTRAL);
console.log('Executing local chip erase', erase_pages);
var page = 0;
var total_erased = 0; // bytes
var erase_page_next = function() {
TABS.firmware_flasher.flashProgress((page + 1) / erase_pages.length * 100);
page++;
if(page == erase_pages.length) {
console.log("Erase: complete");
GUI.log(chrome.i18n.getMessage('dfu_erased_kilobytes', (total_erased / 1024).toString()));
self.upload_procedure(4);
} else {
erase_page();
}
};
var erase_page = function() {
var page_addr = erase_pages[page].page * self.flash_layout.sectors[erase_pages[page].sector].page_size +
self.flash_layout.sectors[erase_pages[page].sector].start_address;
@ -754,27 +826,41 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
setTimeout(function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNLOAD_IDLE) {
// update progress bar
self.progress_bar_e.val((page + 1) / erase_pages.length * 100);
page++;
if(page == erase_pages.length) {
console.log("Erase: complete");
GUI.log(chrome.i18n.getMessage('dfu_erased_kilobytes', (total_erased / 1024).toString()));
self.upload_procedure(4);
}
else
erase_page();
if (data[4] == self.state.dfuDNBUSY) {
//
// H743 Rev.V (probably other H7 Rev.Vs also) remains in dfuDNBUSY state after the specified delay time.
// STM32CubeProgrammer deals with behavior with an undocumented procedure as follows.
// 1. Issue DFU_CLRSTATUS, which ends up with (14,10) = (errUNKNOWN, dfuERROR)
// 2. Issue another DFU_CLRSTATUS which delivers (0,2) = (OK, dfuIDLE)
// 3. Treat the current erase successfully finished.
// Here, we call clarStatus to get to the dfuIDLE state.
//
console.log('erase_page: dfuDNBUSY after timeout, clearing');
self.clearStatus(function() {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuIDLE) {
erase_page_next();
} else {
console.log('Failed to erase page 0x' + page_addr.toString(16) + ' (did not reach dfuIDLE after clearing');
self.cleanup();
}
});
});
} else if (data[4] == self.state.dfuDNLOAD_IDLE) {
erase_page_next();
} else {
console.log('Failed to erase page 0x' + page_addr.toString(16));
self.upload_procedure(99);
self.cleanup();
}
});
}, delay);
} else {
console.log('Failed to initiate page erase, page 0x' + page_addr.toString(16));
self.upload_procedure(99);
self.cleanup();
}
});
});
@ -788,7 +874,7 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
// upload
// we dont need to clear the state as we are already using DFU_DNLOAD
console.log('Writing data ...');
$('span.progressLabel').text('Flashing ...');
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32Flashing'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.NEUTRAL);
var blocks = self.hex.data.length - 1;
var flashing_block = 0;
@ -817,22 +903,22 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
if (data[4] == self.state.dfuDNLOAD_IDLE) {
// update progress bar
self.progress_bar_e.val(bytes_flashed_total / (self.hex.bytes_total * 2) * 100);
TABS.firmware_flasher.flashProgress(bytes_flashed_total / (self.hex.bytes_total * 2) * 100);
// flash another page
write();
} else {
console.log('Failed to write ' + bytes_to_write + 'bytes to 0x' + address.toString(16));
self.upload_procedure(99);
self.cleanup();
}
});
}, delay);
} else {
console.log('Failed to initiate write ' + bytes_to_write + 'bytes to 0x' + address.toString(16));
self.upload_procedure(99);
self.cleanup();
}
});
})
});
} else {
if (flashing_block < blocks) {
// move to another block
@ -851,7 +937,7 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
self.upload_procedure(5);
}
}
}
};
// start
self.loadAddress(address, write);
@ -860,7 +946,7 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
case 5:
// verify
console.log('Verifying data ...');
$('span.progressLabel').text('Verifying ...');
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32Verifying'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.NEUTRAL);
var blocks = self.hex.data.length - 1;
var reading_block = 0;
@ -896,7 +982,7 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
bytes_verified_total += bytes_to_read;
// update progress bar
self.progress_bar_e.val((self.hex.bytes_total + bytes_verified_total) / (self.hex.bytes_total * 2) * 100);
TABS.firmware_flasher.flashProgress((self.hex.bytes_total + bytes_verified_total) / (self.hex.bytes_total * 2) * 100);
// verify another page
read();
@ -927,56 +1013,64 @@ STM32DFU_protocol.prototype.upload_procedure = function (step) {
if (verify) {
console.log('Programming: SUCCESSFUL');
$('span.progressLabel').text('Programming: SUCCESSFUL');
// update progress bar
self.progress_bar_e.addClass('valid');
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32ProgrammingSuccessful'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.VALID);
// proceed to next step
self.upload_procedure(6);
self.leave();
} else {
console.log('Programming: FAILED');
$('span.progressLabel').text('Programming: FAILED');
// update progress bar
self.progress_bar_e.addClass('invalid');
TABS.firmware_flasher.flashingMessage(chrome.i18n.getMessage('stm32ProgrammingFailed'), TABS.firmware_flasher.FLASH_MESSAGE_TYPES.INVALID);
// disconnect
self.upload_procedure(99);
self.cleanup();
}
}
}
}
};
break;
case 6:
// jump to application code
var address = self.hex.data[0].address;
}
};
self.clearStatus(function () {
self.loadAddress(address, leave);
});
STM32DFU_protocol.prototype.leave = function () {
// leave DFU
var leave = function () {
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, 0, function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
self.upload_procedure(99);
});
const self = this;
let address;
if (self.hex) {
address = self.hex.data[0].address;
} else {
// Assuming we're running off internal flash
address = 0x08000000;
}
self.clearStatus(function () {
self.loadAddress(address, function () {
// 'downloading' 0 bytes to the program start address followed by a GETSTATUS is used to trigger DFU exit on STM32
self.controlTransfer('out', self.request.DNLOAD, 0, 0, 0, 0, function () {
self.controlTransfer('in', self.request.GETSTATUS, 0, 0, 6, 0, function (data) {
self.cleanup();
});
}
});
});
});
};
break;
case 99:
// cleanup
self.releaseInterface(0);
STM32DFU_protocol.prototype.cleanup = function () {
const self = this;
GUI.connect_lock = false;
self.releaseInterface(0);
var timeSpent = new Date().getTime() - self.upload_time_start;
GUI.connect_lock = false;
console.log('Script finished after: ' + (timeSpent / 1000) + ' seconds');
var timeSpent = new Date().getTime() - self.upload_time_start;
if (self.callback) self.callback();
break;
console.log('Script finished after: ' + (timeSpent / 1000) + ' seconds');
if (self.callback) {
self.callback();
}
};

40
tabs/firmware_flasher.js
Unescape Escape View File

@ -545,6 +545,46 @@ TABS.firmware_flasher.initialize = function (callback) {
});
};
TABS.firmware_flasher.FLASH_MESSAGE_TYPES = {NEUTRAL : 'NEUTRAL',
VALID : 'VALID',
INVALID : 'INVALID',
ACTION : 'ACTION'};
TABS.firmware_flasher.flashingMessage = function(message, type) {
let self = this;
let progressLabel_e = $('span.progressLabel');
switch (type) {
case self.FLASH_MESSAGE_TYPES.VALID:
progressLabel_e.removeClass('invalid actionRequired')
.addClass('valid');
break;
case self.FLASH_MESSAGE_TYPES.INVALID:
progressLabel_e.removeClass('valid actionRequired')
.addClass('invalid');
break;
case self.FLASH_MESSAGE_TYPES.ACTION:
progressLabel_e.removeClass('valid invalid')
.addClass('actionRequired');
break;
case self.FLASH_MESSAGE_TYPES.NEUTRAL:
default:
progressLabel_e.removeClass('valid invalid actionRequired');
break;
}
if (message != null) {
progressLabel_e.html(message);
}
return self;
};
TABS.firmware_flasher.flashProgress = function(value) {
$('.progress').val(value);
return this;
};
TABS.firmware_flasher.cleanup = function (callback) {
PortHandler.flush_callbacks();

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