zephyr

Commit Graph

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

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

3 Commits