BernardXiong 341f78fed7 [DeviceDrivers] Add more API.
1. Use float type for clock_cpu_getres() return value;
2. Add clock_cpu_microsecond/millisecond APIs.
2017-12-31 14:44:04 +08:00
..
2017-11-13 17:11:54 +08:00
2017-12-31 14:44:04 +08:00
2017-10-15 22:56:46 +08:00
2017-10-15 22:56:46 +08:00
2017-12-31 14:44:04 +08:00
2017-10-15 22:56:46 +08:00
2017-12-21 21:26:40 +08:00
2017-10-15 22:56:46 +08:00
2017-12-31 14:44:04 +08:00
2013-01-08 22:40:58 +08:00