X-Git-Url: https://git.rohieb.name/hackover2013-badge-firmware.git/blobdiff_plain/9d18e10afb2439a6a9ba6978a799259746a837b7..b62e04839e483eb0998029320397cc77324a4a6e:/sysdefs.h

diff --git a/sysdefs.h b/sysdefs.h
index bf79c8e..4f2ebb0 100644
--- a/sysdefs.h
+++ b/sysdefs.h
@@ -43,10 +43,33 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#ifndef ASM
+#  define ASM __asm volatile
+#endif
+
+#ifndef INLINE
+# if __GNUC__ && !__GNUC_STDC_INLINE__
+#  define INLINE extern inline
+# else
+#  define INLINE inline
+# endif
+#endif
+
+// GCC does not inline any functions when not optimizing unless you specify
+// the 'always_inline' attribute for the function
+#ifndef INLINE_POST
+#  define INLINE_POST __attribute__((always_inline))
+#endif
+
 // Stay compatible with ugly "windows" style
 #define BOOL bool
+
+#ifndef TRUE
 #define TRUE true
+#endif
+#ifndef FALSE
 #define FALSE false
+#endif
 
 typedef volatile uint8_t REG8;
 typedef volatile uint16_t REG16;