Mirror/betaflight
1
0
Fork 0
mirror of https://github.com/betaflight/betaflight.git synced 2025-07-25 17:25:20 +03:00
Code Issues Wiki Activity

limit custom firmware file size to 1 MB

Browse source
This commit is contained in:
cTn 2014-01-11 00:08:24 +01:00
parent dba4b0d6dd
commit ce495cd260
1 changed files with 22 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

10
tabs/firmware_flasher.js
View file

@ -22,11 +22,16 @@ function tab_initialize_firmware_flasher() {
fileEntry.file(function(file) {
var reader = new FileReader();
reader.onerror = function (e) {
console.error(e);
reader.onprogress = function(e) {
if (e.total > 1048576) { // 1 MB
// dont allow reading files bigger then 1 MB
console.log('File limit (1 MB) exceeded, aborting');
reader.abort();
}
};
reader.onloadend = function(e) {
if (e.total != 0 && e.total == e.loaded) {
console.log('File loaded');
intel_hex = e.target.result;
@ -43,6 +48,7 @@ function tab_initialize_firmware_flasher() {
STM32.GUI_status('<span style="color: red">HEX file appears to be corrupted</span>');
}
});
}
};
reader.readAsText(file);