2 commits

Author	SHA1	Message	Date
Wangjialin	6db1482cd5	Merge branch 'master' into driver_merge_tmp/merge_pcnt ... # Conflicts: # components/driver/include/driver/periph_ctrl.h	2016-11-23 18:15:54 +08:00
Wangjialin	1cc1d9d721	driver: Add PCNT code ... 1. add PCNT module in periph_ctrl.c/.h 2. add description of PCNT status in pcnt_struct.h 3. add PCNT driver code 4. add PCNT example code.	2016-11-21 18:17:07 +08:00