From: Angus Gratton <angus@espressif.com>
Date: Fri, 28 Apr 2017 00:00:07 +0000 (+0800)
Subject: Merge branch 'bugfix/i2s_driver' into 'master'
X-Git-Tag: v2.1-rc1~148
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7db85a386a13e19bc2550ea7abbdd46863219112;p=esp-idf

Merge branch 'bugfix/i2s_driver' into 'master'

I2S driver - fixed support for 24 and 32-bits, fixed tx/rx at the same time

- Modify sample can test with 24, 32-bits audio
- Add i2s sample README
- simply i2s_push function
- change sample rates, bits per sample, channel on fly

See merge request !483
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7db85a386a13e19bc2550ea7abbdd46863219112