Lines Matching +full:odd +full:- +full:parity

4 	Copyright (C) 2007-2008 Arjan Opmeer <arjan@opmeer.net>
25         5.2.1 Parity checking and packet re-synchronization
111    Turns parity checking ON or OFF.
113    By echoing "0" to this file parity checking will be turned OFF. Any
114    non-zero value will turn it ON. For hardware version 1 the default is ON.
118    calculating a parity bit for the last 3 bytes of each packet. The driver
122    Hardware version 2 does not provide the same parity bits. Only some basic
145  4 bytes version: (after the arrow is the name given in the Dell-provided driver)
173 ---------
179    echo -n 0x16 > reg_10
200          P: 1 = enable parity checking for relative mode
236 -----------------------------------------
244             some models have M as byte 3 odd parity bit
245          when parity checking is enabled (reg_11, P = 1):
246             p1..p2 = byte 1 and 2 odd parity bit
266    parity checking enabled (reg_11, P = 1):
298 -----------------------------------------
312             p1..p3 = byte 1..3 odd parity bit
321             p1..p3 = byte 1..3 odd parity bit
360 ---------
366    echo -n 0x56 > reg_10
393 -----------------------------------------
395 Parity checking and packet re-synchronization
398 There is no parity checking, however some consistency checks can be performed.
486 two fingers, but only the pair of the lower-left and upper-right coordinates.
503 	 ax8..ax0 = lower-left finger absolute x value
510 	 ay8..ay0 = lower-left finger absolute y value
522          bx8..bx0 = upper-right finger absolute x value
529          by8..by0 = upper-right finger absolute y value
535 ---------
548 -----------------------------------------
550 1 and 3 finger touch shares the same 6-byte packet format, except that
626 ---------
636 -----------------------------------------
749        w = 1 when delta overflows (> 127 or < -128), in this case
795 ---------
800 -----------------------------------------