Sifli middle common interface. More...

typedef int	sf_err_t

#define	SF_EOK 0

#define	SF_ERR 1

#define	SF_ETIMEOUT 2

#define	SF_EFULL 3

#define	SF_EEMPTY 4

#define	SF_ENOMEM 5

#define	SF_ENOSYS 6

#define	SF_EBUSY 7

#define	SF_EIO 8

#define	SF_EINTR 9

#define	SF_EINVAL 10

#define	SF_ASSERT(expr) if ((expr)==0) while (1)

#define	CONCAT_2_(p1, p2) p1##p2

#define	CONCAT_2(p1, p2) CONCAT_2_(p1, p2)
	Concatenates two parameters. More...

#define	STRINGIFY_(val) #val

#define	STRINGIFY(val) STRINGIFY_(val)

#define	BRACKET_EXTRACT(a) BRACKET_EXTRACT_(a)
	Extracting data from the brackets. More...

#define	BRACKET_EXTRACT_(a) BRACKET_EXTRACT__ a

#define	BRACKET_EXTRACT__(...) __VA_ARGS__

#define	GET_VA_ARG_1(...) GET_VA_ARG_1_(__VA_ARGS__, )
	Get the first argument. More...

#define	GET_VA_ARG_1_(a1, ...) a1

#define	GET_ARGS_AFTER_1(...) GET_ARGS_AFTER_1_(__VA_ARGS__, )
	Get all the arguments but the first one. More...

#define	GET_ARGS_AFTER_1_(a1, ...) __VA_ARGS__

#define	MACRO_MAP_FOR_N_LIST
	Mapping macro with current index. More...

#define	MACRO_REPEAT(count, macro, ...) MACRO_REPEAT_(count, macro, __VA_ARGS__)
	Repeating macro. More...

#define	MACRO_REPEAT_(count, macro, ...) CONCAT_2(MACRO_REPEAT_, count)(macro, __VA_ARGS__)

#define	MACRO_REPEAT_0(macro, ...)

#define	MACRO_REPEAT_1(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_0(macro, __VA_ARGS__)

#define	MACRO_REPEAT_2(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_1(macro, __VA_ARGS__)

#define	MACRO_REPEAT_3(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_2(macro, __VA_ARGS__)

#define	MACRO_REPEAT_4(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_3(macro, __VA_ARGS__)

#define	MACRO_REPEAT_5(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_4(macro, __VA_ARGS__)

#define	MACRO_REPEAT_6(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_5(macro, __VA_ARGS__)

#define	MACRO_REPEAT_7(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_6(macro, __VA_ARGS__)

#define	MACRO_REPEAT_8(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_7(macro, __VA_ARGS__)

#define	MACRO_REPEAT_9(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_8(macro, __VA_ARGS__)

#define	MACRO_REPEAT_10(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_9(macro, __VA_ARGS__)

#define	MACRO_REPEAT_11(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_10(macro, __VA_ARGS__)

#define	MACRO_REPEAT_12(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_11(macro, __VA_ARGS__)

#define	MACRO_REPEAT_13(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_12(macro, __VA_ARGS__)

#define	MACRO_REPEAT_14(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_13(macro, __VA_ARGS__)

#define	MACRO_REPEAT_15(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_14(macro, __VA_ARGS__)

#define	MACRO_REPEAT_16(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_15(macro, __VA_ARGS__)

#define	MACRO_REPEAT_17(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_16(macro, __VA_ARGS__)

#define	MACRO_REPEAT_18(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_17(macro, __VA_ARGS__)

#define	MACRO_REPEAT_19(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_18(macro, __VA_ARGS__)

#define	MACRO_REPEAT_20(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_19(macro, __VA_ARGS__)

#define	MACRO_REPEAT_21(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_20(macro, __VA_ARGS__)

#define	MACRO_REPEAT_22(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_21(macro, __VA_ARGS__)

#define	MACRO_REPEAT_23(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_22(macro, __VA_ARGS__)

#define	MACRO_REPEAT_24(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_23(macro, __VA_ARGS__)

#define	MACRO_REPEAT_25(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_24(macro, __VA_ARGS__)

#define	MACRO_REPEAT_26(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_25(macro, __VA_ARGS__)

#define	MACRO_REPEAT_27(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_26(macro, __VA_ARGS__)

#define	MACRO_REPEAT_28(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_27(macro, __VA_ARGS__)

#define	MACRO_REPEAT_29(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_28(macro, __VA_ARGS__)

#define	MACRO_REPEAT_30(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_29(macro, __VA_ARGS__)

#define	MACRO_REPEAT_31(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_30(macro, __VA_ARGS__)

#define	MACRO_REPEAT_32(macro, ...) macro(__VA_ARGS__) MACRO_REPEAT_31(macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR(count, macro, ...) MACRO_REPEAT_FOR_(count, macro, __VA_ARGS__)
	Repeating macro with current index. More...

#define	MACRO_REPEAT_FOR_(count, macro, ...) CONCAT_2(MACRO_REPEAT_FOR_, count)((MACRO_MAP_FOR_N_LIST), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_0(n_list, macro, ...)

#define	MACRO_REPEAT_FOR_1(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_0((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_2(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_1((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_3(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_2((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_4(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_3((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_5(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_4((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_6(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_5((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_7(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_6((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_8(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_7((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_9(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_8((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_10(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_9((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_11(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_10((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_12(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_11((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_13(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_12((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_14(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_13((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_15(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_14((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_16(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_15((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_17(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_16((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_18(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_17((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_19(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_18((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_20(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_19((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_21(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_20((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_22(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_21((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_23(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_22((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_24(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_23((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_25(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_24((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_26(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_25((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_27(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_26((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_28(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_27((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_29(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_28((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_30(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_29((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_31(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_30((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

#define	MACRO_REPEAT_FOR_32(n_list, macro, ...) macro(GET_VA_ARG_1(BRACKET_EXTRACT(n_list)), __VA_ARGS__) MACRO_REPEAT_FOR_31((GET_ARGS_AFTER_1(BRACKET_EXTRACT(n_list))), macro, __VA_ARGS__)

Detailed Description

Sifli middle common interface.

Macro Definition Documentation

◆ BRACKET_EXTRACT

#define BRACKET_EXTRACT ( a ) BRACKET_EXTRACT_(a)

Extracting data from the brackets.

This macro get rid of brackets around the argument. It can be used to pass multiple arguments in logical one argument to a macro. Call it with arguments inside brackets:

#define ARGUMENTS (a, b, c)

BRACKET_EXTRACT(ARGUMENTS)

It would produce:

a, b, c

Parameters

a	Argument with anything inside brackets

Returns: Anything that appears inside the brackets of the argument

Note: The argument of the macro have to be inside brackets. In other case the compilation would fail.

◆ CONCAT_2

#define CONCAT_2	(	p1,
		p2
	)	CONCAT_2_(p1, p2)

Concatenates two parameters.

It realizes two level expansion to make it sure that all the parameters are actually expanded before gluing them together.

Parameters

p1	First parameter to concatenating
p2	Second parameter to concatenating

Returns: Two parameters glued together. They have to create correct C mnemonic in other case preprocessor error would be generated.

◆ GET_ARGS_AFTER_1

#define GET_ARGS_AFTER_1 ( ... ) GET_ARGS_AFTER_1_(__VA_ARGS__, )

Get all the arguments but the first one.

Parameters

...	Arguments to select

Returns: All arguments after the first one or empty if less than 2 arguments are provided

◆ GET_VA_ARG_1

#define GET_VA_ARG_1 ( ... ) GET_VA_ARG_1_(__VA_ARGS__, )

Get the first argument.

Parameters

...	Arguments to select

Returns: First argument or empty if no arguments are provided

◆ MACRO_MAP_FOR_N_LIST

#define MACRO_MAP_FOR_N_LIST

Value:

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, \

19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32

Mapping macro with current index.

Parameters

...	Macro name to be used for argument processing followed by arguments to process. Macro should have following form: MACRO(argument, index)

Returns: All arguments processed by given macro

◆ MACRO_REPEAT

#define MACRO_REPEAT	(	count,
		macro,
		...
	)	MACRO_REPEAT_(count, macro, __VA_ARGS__)

Repeating macro.

Parameters

count	Count of repeats.
macro	Macro must have the following form: MACRO(arguments).
...	Arguments passed to the macro.

Returns: All arguments processed by the given macro.

◆ MACRO_REPEAT_FOR

#define MACRO_REPEAT_FOR	(	count,
		macro,
		...
	)	MACRO_REPEAT_FOR_(count, macro, __VA_ARGS__)

Repeating macro with current index.

Macro similar to MACRO_REPEAT but the processing function gets the arguments and the current argument index (beginning from 0).

Parameters

count	Count of repeats.
macro	Macro must have the following form: MACRO(index, arguments).
...	Arguments passed to the macro.

Returns: All arguments processed by the given macro.

◆ SF_EBUSY

#define SF_EBUSY 7

Busy

◆ SF_EEMPTY

#define SF_EEMPTY 4

The resource is empty

◆ SF_EFULL

#define SF_EFULL 3

The resource is full

◆ SF_EINTR

#define SF_EINTR 9

Interrupted system call

◆ SF_EINVAL

#define SF_EINVAL 10

Invalid argument

◆ SF_EIO

#define SF_EIO 8

IO error

◆ SF_ENOMEM

#define SF_ENOMEM 5

No memory

◆ SF_ENOSYS

#define SF_ENOSYS 6

No system

◆ SF_EOK

#define SF_EOK 0

There is no error

◆ SF_ERR

#define SF_ERR 1

A generic error happens

◆ SF_ETIMEOUT

#define SF_ETIMEOUT 2

Timed out

◆ STRINGIFY

#define STRINGIFY ( val ) STRINGIFY_(val)

Converts a macro argument into a character constant.