nrf_modem_lib_trace_read()

int nrf_modem_lib_trace_read	(	uint8_t *	buf,
		size_t	len
	)

#include <include/modem/nrf_modem_lib_trace.h>

Read trace data.

Read out the trace data. After read, the backend can choose to free the space and prepare it for further write operations.

Note

This operation is only supported with some trace backends. If not supported, the function returns -ENOTSUP.

Parameters

buf	Output buffer
len	Size of output buffer

Returns

read number of bytes, negative errno on failure.