start to add code for hcd_init test

change hcd_init signature (omit hostid)

tinyusb/common/common.h

@@ -76,15 +76,6 @@
 #include "core/std_descriptors.h"
 #include "core/std_request.h"
 
-// TODO try to manipulate gcc cmd option instead
-#ifndef _TEST_
-  #define STATIC_ static
-  #define INLINE_ inline
-#else
-  #define STATIC_
-  #define INLINE_
-#endif
-
 #define STRING_(x)  #x                             // stringify without expand
 #define XSTRING_(x) STRING_(x)                     // expand then stringify
 #define STRING_CONCAT_(a, b) a##b                  // concat without expand

tinyusb/common/compiler/compiler.h

@@ -51,6 +51,16 @@
 #ifndef _TUSB_COMPILER_H_
 #define _TUSB_COMPILER_H_
 
+#ifdef _TEST_
+  #define ATTR_ALWAYS_INLINE
+  #define STATIC_
+  #define INLINE_
+#else
+  #define STATIC_ static
+  #define INLINE_ inline
+#endif
+
+
 #if defined(__GNUC__)
   #include "compiler_gcc.h"
 #elif defined __ICCARM__ // IAR compiler

tinyusb/common/compiler/compiler_gcc.h

@@ -79,8 +79,10 @@
  *  @{
  */
 
+#ifndef ATTR_ALWAYS_INLINE
 /// Generally, functions are not inlined unless optimization is specified. For functions declared inline, this attribute inlines the function even if no optimization level is specified
 #define ATTR_ALWAYS_INLINE         __attribute__ ((always_inline))
+#endif
 
 /// The nonnull attribute specifies that some function parameters should be non-null pointers. f the compiler determines that a null pointer is passed in an argument slot marked as non-null, and the -Wnonnull option is enabled, a warning is issued. All pointer arguments are marked as non-null
 #define ATTR_NON_NULL              __attribute__ ((nonull))