wm8940_demo --i2s command is used to configuring codec in i2s . By provinding it as commnad line audio is heard and mic is recording . when the device is powered off we need to run this command every time when starting our legato application.
We want this command to be included in the in legato application , so that starting of application will configure codec to i2s and audio will work…
But we have tried to use system command in the application, eg system(“wm8940_demo --i2s”) it failed.
Please support to solve this issue.