diff options
Diffstat (limited to 'os/hal/include/mmc_spi.h')
| -rw-r--r-- | os/hal/include/mmc_spi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/os/hal/include/mmc_spi.h b/os/hal/include/mmc_spi.h index 4a6886933..2a9fd0c53 100644 --- a/os/hal/include/mmc_spi.h +++ b/os/hal/include/mmc_spi.h @@ -29,6 +29,10 @@ #if CH_HAL_USE_MMC_SPI || defined(__DOXYGEN__)
+#if !CH_USE_EVENTS
+#error "MMC_SPI driver requires CH_USE_EVENTS"
+#endif
+
/*===========================================================================*/
/* Driver pre-compile time settings. */
/*===========================================================================*/
|