etb_data_get()

size_t etb_data_get	(	uint32_t *	buf,
		size_t	buf_size
	)

#include <include/debug/etb_trace.h>

Retrieve ETB trace data to buffer.

Parameters

[out]	buf	Output buffer.
[in]	buf_size	Size of output buffer in bytes.

Return values

Number	of bytes of trace data returned in buf.
-EINVAL	On invalid input parameters.