void PS2Init()
{
ps2_ringbuffer_init(&kbbuffer);
mousesettle=0;
mpacketsize=3;
if(HW_PS2(REG_PS2_MOUSE)&(1<<BIT_PS2_MOUSE_FOURBYTE))
mpacketsize=4;
if(HW_PS2(REG_PS2_MOUSE)&(1<<BIT_PS2_MOUSE_INIT))
{
// If we're sending an init byte we can expect a reply, which will cause a timeout and flip the packet size.
mpacketsize=7-mpacketsize;
while(!(HW_PS2(REG_PS2_MOUSE)&(1<<BIT_PS2_CTS)))
;
HW_PS2(REG_PS2_MOUSE)=0xf4;
}
SetIntHandler(&PS2Handler);
ClearKeyboard();
}
int OpenKeyboard()
{
ClearKeyboard();
return 0;
}
void PS2Init()
{
ps2_ringbuffer_init(&kbbuffer);
ClearKeyboard();
SetIntHandler(&PS2Handler);
}
