I2S microphone demo for LPC1768

Dependencies:   I2S mbed

Fork of flash_audio_playerI2S by jim hamblen

See https://os.mbed.com/users/4180_1/notebook/using-an-i2s-microphone---sph0645lm4h/ for details.

Changes

RevisionDateWhoCommit message
2:04ffcc436ac0 2018-01-26 4180_1 ver 1.0 default tip
1:8fda76e11be8 2017-12-05 4180_1 ver 1.0
0:e4f991474a45 2017-10-21 4180_1 ver 1.0