Avoids shadowing the outer 'ret' variable by reusing it instead of
redeclaring it inside a conditional block.
This improves code clarity.
Signed-off-by: Gaetan Perrot <gaetan.perrot@spacecubics.com>
Replace i2s_write invocation with i2s_buf_write invocation for test sine
wave playback.
When CONFIG_USE_DMIC=n, this sample attempts to play back a test sine
wave encoded in sine.h. As the i2s_write treats the given buffer as a
memory slab, it overwrites parts of it, resulting in data corruption and
improper playback. i2s_buf_write accepts a buffer existing outside the
playback queue (heap).
Manually tested on mimxrt595_evk/mimxrt595s/cm33 where it was first
observed.
Signed-off-by: Vit Stanicek <vit.stanicek@nxp.com>
Utilize a code spell-checking tool to scan for and correct spelling errors
in `Kconfig` files within the `arch`, `boards`, `kernel`, `modules`,
`samples`, and `share` directory.
Additionally, incorporates a fix recommended by the reviewer.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Add configuration and board overlay in the I2S audio codec sample to
demonstrate usage of the newly introduced audio output feature.
Signed-off-by: Titouan Christophe <moiandme@gmail.com>
This example demonstrates I2S audio playback combined with the codec
API. It can use the dmic API for audio input.
Signed-off-by: Hake Huang <hake.huang@oss.nxp.com>
Signed-off-by: Vit Stanicek <vit.stanicek@nxp.com>
