Include dependency graph for trace.h:

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Data Structures
struct	tr_ctx

Macros
#define	trace_unused(class, ctx, id_1, id_2, format, ...) SOF_TRACE_UNUSED(ctx, id_1, id_2, ##__VA_ARGS__)

#define	_TRACE_INV_ID -1
	Default value when there is no specific pipeline, dev, dai, etc.

#define	_TRACE_INV_CLASS TRACE_CLASS_DEPRECATED
	This has been replaced in commits 6ce635aa82 and earlier by the DECLARE_TR_CTX, tr_ctx and component UUID system below.

#define	TRACE_CONTEXT_SECTION __section(".trace_ctx")

#define	DECLARE_TR_CTX(ctx_name, uuid, default_log_level)
	Declares trace context.

Macro Definition Documentation

◆ _TRACE_INV_CLASS

#define _TRACE_INV_CLASS TRACE_CLASS_DEPRECATED

This has been replaced in commits 6ce635aa82 and earlier by the DECLARE_TR_CTX, tr_ctx and component UUID system below.

◆ _TRACE_INV_ID

#define _TRACE_INV_ID -1

Default value when there is no specific pipeline, dev, dai, etc.

◆ DECLARE_TR_CTX

#define DECLARE_TR_CTX	(	ctx_name,
		uuid,
		default_log_level
	)

Value:

    struct tr_ctx ctx_name TRACE_CONTEXT_SECTION = {    \
        .uuid_p = uuid,                 \
        .level = default_log_level,         \
    }

Declares trace context.

Parameters

ctx_name	(Symbol) name.
uuid	UUID pointer, use SOF_UUID() to inititalize.
default_log_level	Default log level.

◆ TRACE_CONTEXT_SECTION

#define TRACE_CONTEXT_SECTION __section(".trace_ctx")

◆ trace_unused

#define trace_unused	(	class,
		ctx,
		id_1,
		id_2,
		format,
		...
	)	SOF_TRACE_UNUSED(ctx, id_1, id_2, ##__VA_ARGS__)