2 commits

Author	SHA1	Message	Date
Angus Gratton	06e03ff52e	Replace backwards-compatible portTICK_RATE_MS with FreeRTOS v8+ portTICK_PERIOD_MS ... Closes github #51 https://github.com/espressif/esp-idf/issues/51	2016-12-28 10:23:13 +11:00
Wangjialin	b00b75db7e	driver: sigma-delta ... 1. add sigma-delta code and example. 2. add gpio output signal in io matrix. Squashed commits: [a25e7d4] minor changes for doc [6a03a1e] minor changes on comments and doc. [97dd9e4] Add doc. update index.rst change example index	2016-12-18 17:20:17 +08:00