3 commits

Author	SHA1	Message	Date
fuzhibo	baa7898e35	driver(adc/dac): fix adc dac driver for esp32s2 ... 1. update register file about adc; 2. fix adc driver; 3. add UT for adc/dac; See merge request espressif/esp-idf!7776	2020-04-01 12:41:51 +08:00
xiongyu	61778d5b7c	bugfix(i2s): fix adc output invert issue	2020-02-17 17:15:01 +08:00
fuzhibo	f49b192a5e	refactor the adc driver	2019-11-22 15:42:16 +08:00