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3 Commits

Author SHA1 Message Date
Andrzej Kaczmarek
5d8eadd7b1 drivers: crc: Add 'pad' parameter to crc16() 
'pad' parameter controls whether crc16() should add padding at the end
of input bytes or not. This allows to compute CRC16 for data stored in
non-contiguous buffers where CRC value is calculated using subsequent
calls to crc16() with padding added only for last chunk.

Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
 2017-08-17 22:19:19 -04:00
Kumar Gala
ccad5bf3e3 drivers: convert to using newly introduced integer sized types 
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.

Jira: ZEP-2051

Change-Id: I08f51e2bfd475f6245771c1bd2df7ffc744c48c4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2017-04-21 10:06:48 -05:00
Patrik Flykt
bd75219ba0 crc16: Create function for computing CRC 16 
Add the simplest possible CRC 16 function that computes the CRC value
without the help of lookup tables.

Change-Id: I9163389adaa4a70c4e8ce8ce6d5f0661f40c7871
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
 2017-04-13 15:21:42 +03:00