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more strict

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This commit is contained in:
cTn 2014-08-09 20:47:07 +02:00
parent f16b3a479a
commit fc0fff017e
3 changed files with 12 additions and 8 deletions
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13
js/protocols/stm32usbdfu.js
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@ -10,6 +10,7 @@
that being said, it seems that certain level of CLRSTATUS is required before running another type of operation for
example switching from DNLOAD to UPLOAD, etc, clearning the state so device is in dfuIDLE is highly recommended.
*/
'use strict';
var STM32DFU_protocol = function() {
this.hex; // ref
@ -135,7 +136,7 @@ STM32DFU_protocol.prototype.resetDevice = function(callback) {
});
};
STM32DFU_protocol.prototype.controlTransfer = function(direction, request, value, interface, length, data, callback) {
STM32DFU_protocol.prototype.controlTransfer = function(direction, request, value, _interface, length, data, callback) {
if (direction == 'in') {
// data is ignored
chrome.usb.controlTransfer(this.handle, {
@ -144,7 +145,7 @@ STM32DFU_protocol.prototype.controlTransfer = function(direction, request, value
'requestType': 'class',
'request': request,
'value': value,
'index': interface,
'index': _interface,
'length': length
}, function(result) {
if (result.resultCode) console.log(result.resultCode);
@ -168,7 +169,7 @@ STM32DFU_protocol.prototype.controlTransfer = function(direction, request, value
'requestType': 'class',
'request': request,
'value': value,
'index': interface,
'index': _interface,
'data': arrayBuf
}, function(result) {
if (result.resultCode) console.log(result.resultCode);
@ -296,7 +297,7 @@ STM32DFU_protocol.prototype.upload_procedure = function(step) {
// start
self.loadAddress(address, write);
function write() {
var write = function () {
if (bytes_flashed < self.hex.data[flashing_block].bytes) {
var bytes_to_write = ((bytes_flashed + 2048) <= self.hex.data[flashing_block].bytes) ? 2048 : (self.hex.data[flashing_block].bytes - bytes_flashed);
@ -376,7 +377,7 @@ STM32DFU_protocol.prototype.upload_procedure = function(step) {
});
});
function read() {
var read = function () {
if (bytes_verified < self.hex.data[reading_block].bytes) {
var bytes_to_read = ((bytes_verified + 2048) <= self.hex.data[reading_block].bytes) ? 2048 : (self.hex.data[reading_block].bytes - bytes_verified);
@ -452,7 +453,7 @@ STM32DFU_protocol.prototype.upload_procedure = function(step) {
self.loadAddress(address, leave);
});
function leave() {
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);