I"m using the RT685 EVK and am trying to export PCM16 data from the HiFi4. I have the following line:
awe_audioExportSamples(&g_AWEInstance, pIPCBufferOut, STRIDE1, CHANNEL2, Sample16bit);
This causes the DSP to go catatonic and is unresponsive via the IPC message channel. If I instead select Sample32bit then everything works fine. Is this a bug or unsupported feature? Lacking the ability to export Sample16bit, is there a function to convert PCM32 to PCM16 ?