H. Peter Anvin, le Sun 13 Jan 2008 19:50:34 -0800, a écrit : > >Actually, what would be perfect would be to use the configuration that > >the BIOS sets at boot by default. That is device-dependent, however. > > > > It is, but it can be read out either by INT calls at initialization > time, or by reading out the byte at physical address 0x417: I should have said "arch-dependent". I didn't mean it wasn't possible, but just it'd probably be better that driver experts do it, not me :) > --------K-M00400017-------------------------- > MEM 0040h:0017h - KEYBOARD - STATUS FLAGS 1 > Size: BYTE > SeeAlso: MEM 0040h:0018h,INT 16/AH=02h,MEM 0040h:0096h > > Bitfields for keyboard status flags 1: > Bit(s) Description (Table M0010) > 7 INSert active > 6 Caps Lock active > 5 Num Lock active > 4 Scroll Lock active > 3 either Alt pressed > 2 either Ctrl pressed > 1 Left Shift pressed > 0 Right Shift pressed > SeeAlso: #M0011,#00587 > > The same information is available through INT 16h, AH=02h. Samuel - To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
