2 commits

Author	SHA1	Message	Date
Ivan Grokhotkov	06af8cd086	esp_timer: return signed timestamp (int64_t) ... Since timestamps are 64-bit, loosing one bit of range due to sign does not present an issue, however for applications doing calculations on timestamps, signed return type is more convenient.	2017-09-01 10:34:36 +08:00
Ivan Grokhotkov	857a29872d	esp_timer: add high resolution software timer API	2017-08-28 11:35:26 +08:00