diff options
Diffstat (limited to 'os/hal/include/can.h')
| -rw-r--r-- | os/hal/include/can.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/os/hal/include/can.h b/os/hal/include/can.h index c8027af39..8f2a7572d 100644 --- a/os/hal/include/can.h +++ b/os/hal/include/can.h @@ -29,6 +29,10 @@ #if CH_HAL_USE_CAN || defined(__DOXYGEN__)
+#if !CH_USE_SEMAPHORES
+#error "CAN driver requires CH_USE_SEMAPHORES"
+#endif
+
/**
* @brief Errors rate warning.
*/
|