zephyr

Author	SHA1	Message	Date
Michael Hope	a5eb5418d1	crc: add crc16_itu_t which is used in the MMC protocol. This is the MSB first version of crc16_ccitt. Use the same name as in Linux. Signed-off-by: Michael Hope <mlhx@google.com>	2018-02-07 16:49:52 -05:00
Michael Hope	f77c1d53b5	crc: add a faster, chainable version of CRC16/CCITT. The existing version of crc16_ccitt() is actually CRC-16/AUG-CCITT and gives different results to Linux, Contiki, and the CRC unit in the SAM0 SOC. This version matches Linux. Note that this is an incompatible API change. Signed-off-by: Michael Hope <mlhx@google.com>	2018-02-07 16:49:52 -05:00
Andrzej Puzdrowski	9a5a3e06f0	lib: crc: Add crc8-ccitt implementation This patch adds crc8-ccitt calculation routine. CRC8 CCITT is required for Flash Circular Buffer module (originally mynewt module). Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>	2018-01-15 15:46:37 -05:00
Anas Nashif	6daf046e8f	lib: move crc from drivers to lib/ Signed-off-by: Anas Nashif <anas.nashif@intel.com>	2017-12-15 20:02:01 -05:00