diff options
Diffstat (limited to 'nuttx/arch/arm/src/calypso/calypso_spi.c')
| -rw-r--r-- | nuttx/arch/arm/src/calypso/calypso_spi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/calypso/calypso_spi.c b/nuttx/arch/arm/src/calypso/calypso_spi.c index fda4415c2..881d66da2 100644 --- a/nuttx/arch/arm/src/calypso/calypso_spi.c +++ b/nuttx/arch/arm/src/calypso/calypso_spi.c @@ -41,6 +41,7 @@ #include <nuttx/spi/spi.h> #include <unistd.h> +#include <semaphore.h> #include <debug.h> #include "up_arch.h" |