3 commits

Author	SHA1	Message	Date
Wangjialin	f97f198c9d	driver: improve pulse counter code ... 1. Modify some comments in pcnt.h 2. Modify api/pcnt.rst 3. Improve example code. 4. Add status definitions in pcnt_reg.h	2016-11-24 12:01:21 +08:00
Wangjialin	a97e076dec	add pcnt.rst	2016-11-23 19:07:30 +08:00
Wangjialin	7571b8c2e4	driver: PCNT ... minor changes	2016-11-23 18:10:45 +08:00