diff options
Diffstat (limited to 'tinyusb/common/assertion.h')
| -rw-r--r-- | tinyusb/common/assertion.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tinyusb/common/assertion.h b/tinyusb/common/assertion.h index f0f780fe9..67aeb90b9 100644 --- a/tinyusb/common/assertion.h +++ b/tinyusb/common/assertion.h @@ -58,6 +58,14 @@ extern "C" #include "tusb_option.h" +//--------------------------------------------------------------------+ +// Compile-time Assert +//--------------------------------------------------------------------+ +#ifdef __COUNTER__ +#define STATIC_ASSSERT(const_expr) enum { XSTRING_CONCAT(static_assert_, __COUNTER__) = 1/(!!(const_expr)) } +#else +#define STATIC_ASSSERT(const_expr) enum { XSTRING_CONCAT(static_assert_, __LINE__) = 1/(!!(const_expr)) } +#endif //#if ( defined CFG_PRINTF_UART || defined CFG_PRINTF_USBCDC || defined CFG_PRINTF_DEBUG ) #if TUSB_CFG_DEBUG #define _PRINTF(...) printf(__VA_ARGS__) |