pingu_98/HID
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Prevent other reports from sending while in bios mode

Browse source
This commit is contained in:
NicoHood 2015-09-19 16:15:33 +02:00
parent 3ed2577dac
commit aad40a0798
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/PluggableHID/HID.cpp
View file

@ -102,8 +102,19 @@ void HID_::SendReport(u8 id, const void* data, int len)
{
// Only send report ID if it exists
if(id){
#if defined(USE_BOOT_KEYBOARD_PROTOCOL)
// Do not send a normal report while in Bootloader mode.
if(_hid_protocol != 1){
return;
}
#endif
USB_Send(HID_TX, &id, 1);
}
// Non reportID reports (rawHID) will still try to send data.
// If this happens at PC boot this can cause wrong keypresses.
// Normally any data > 8 byte should be ignored due to the USB specs.
// To avoid this, use the getProtocol() function of the HIDDevice
// inside the rawHID etc or disable the boot protocol.
USB_Send(HID_TX | TRANSFER_RELEASE,data,len);
}