diff options
Diffstat (limited to 'src/target/firmware/include/debug.h')
-rw-r--r-- | src/target/firmware/include/debug.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/target/firmware/include/debug.h b/src/target/firmware/include/debug.h new file mode 100644 index 00000000..27c4185d --- /dev/null +++ b/src/target/firmware/include/debug.h @@ -0,0 +1,31 @@ +#ifndef _DEBUG_H +#define _DEBUG_H + +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +#endif + +/* + * Check at compile time that something is of a particular type. + * Always evaluates to 1 so you may use it easily in comparisons. + */ +#define typecheck(type,x) \ +({ type __dummy; \ + typeof(x) __dummy2; \ + (void)(&__dummy == &__dummy2); \ + 1; \ +}) + +#ifdef DEBUG +#define dputchar(x) putchar(x) +#define dputs(x) puts(x) +#define dphex(x,y) phex(x,y) +#define printd(x, args ...) printf(x, ## args) +#else +#define dputchar(x) +#define dputs(x) +#define dphex(x,y) +#define printd(x, args ...) +#endif + +#endif /* _DEBUG_H */ |