diff options
| author | HiFiPhile <[email protected]> | 2025-04-18 11:13:15 +0200 |
|---|---|---|
| committer | HiFiPhile <[email protected]> | 2025-04-18 11:13:15 +0200 |
| commit | b6abc9022a4beae98cc206d8fbeefb4700deef2f (patch) | |
| tree | bdd12bb710caa9d161edc1488a37911de0931a3d /src/common/tusb_compiler.h | |
| parent | 713410997326269b4072dce906933f8f44fd0efe (diff) | |
| parent | 865e3488f99209c57b73953428dccf2bc666f0be (diff) | |
Merge remote-tracking branch 'upstream/master' into hcd-template-comments
Signed-off-by: HiFiPhile <[email protected]>
Diffstat (limited to 'src/common/tusb_compiler.h')
| -rw-r--r-- | src/common/tusb_compiler.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/common/tusb_compiler.h b/src/common/tusb_compiler.h index ce5566ffe..9b33a6f61 100644 --- a/src/common/tusb_compiler.h +++ b/src/common/tusb_compiler.h @@ -119,6 +119,14 @@ #define _TU_ARGS_APPLY_8(_X, _s, _a1, _a2, _a3, _a4, _a5, _a6, _a7, _a8) _X(_a1) _s _TU_ARGS_APPLY_7(_X, _s, _a2, _a3, _a4, _a5, _a6, _a7, _a8) //--------------------------------------------------------------------+ +// Macro for function default arguments +//--------------------------------------------------------------------+ +#define TU_GET_3RD_ARG(arg1, arg2, arg3, ...) arg3 + +// function expand with number of arguments +#define TU_FUNC_OPTIONAL_ARG(func, ...) TU_XSTRCAT(func##_arg, TU_ARGS_NUM(__VA_ARGS__))(__VA_ARGS__) + +//--------------------------------------------------------------------+ // Compiler porting with Attribute and Endian //--------------------------------------------------------------------+ @@ -128,7 +136,7 @@ #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name))) #define TU_ATTR_PACKED __attribute__ ((packed)) #define TU_ATTR_WEAK __attribute__ ((weak)) - // #define TU_ATTR_WEAK_ALIAS(f) __attribute__ ((weak, alias(#f)) + // #define TU_ATTR_WEAK_ALIAS(f) __attribute__ ((weak, alias(#f))) #ifndef TU_ATTR_ALWAYS_INLINE // allow to override for debug #define TU_ATTR_ALWAYS_INLINE __attribute__ ((always_inline)) #endif @@ -181,6 +189,7 @@ #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name))) #define TU_ATTR_PACKED __attribute__ ((packed)) #define TU_ATTR_WEAK __attribute__ ((weak)) + // #define TU_ATTR_WEAK_ALIAS(f) __attribute__ ((weak, alias(#f))) #define TU_ATTR_ALWAYS_INLINE __attribute__ ((always_inline)) #define TU_ATTR_DEPRECATED(mess) __attribute__ ((deprecated(mess))) // warn if function with this attribute is used #define TU_ATTR_UNUSED __attribute__ ((unused)) // Function/Variable is meant to be possibly unused @@ -208,6 +217,7 @@ #define TU_ATTR_SECTION(sec_name) __attribute__ ((section(#sec_name))) #define TU_ATTR_PACKED __attribute__ ((packed)) #define TU_ATTR_WEAK __attribute__ ((weak)) + // #define TU_ATTR_WEAK_ALIAS(f) __attribute__ ((weak, alias(#f))) #ifndef TU_ATTR_ALWAYS_INLINE // allow to override for debug #define TU_ATTR_ALWAYS_INLINE __attribute__ ((always_inline)) #endif @@ -236,6 +246,7 @@ #define TU_ATTR_SECTION(sec_name) #define TU_ATTR_PACKED #define TU_ATTR_WEAK + // #define TU_ATTR_WEAK_ALIAS(f) #define TU_ATTR_ALWAYS_INLINE #define TU_ATTR_DEPRECATED(mess) #define TU_ATTR_UNUSED |