From: Angus Gratton <angus@espressif.com>
Date: Mon, 17 Dec 2018 05:18:32 +0000 (+0800)
Subject: Merge branch 'bugfix/does_my_chip_have_vref_in_efuse' into 'master'
X-Git-Tag: v3.3-beta2~172
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=778b7b1f5f2a056d042447abcb48ee64e73f9194;p=esp-idf

Merge branch 'bugfix/does_my_chip_have_vref_in_efuse' into 'master'

Update information on ADC's eFuse Vref. Inspired by https://esp32.com/viewtopic.php?f=12&t=6832.

See merge request idf/esp-idf!3931
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778b7b1f5f2a056d042447abcb48ee64e73f9194