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-rw-r--r--nuttx/arch/z16/src/common/up_initialize.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/nuttx/arch/z16/src/common/up_initialize.c b/nuttx/arch/z16/src/common/up_initialize.c
index 5c5e50999..27784101c 100644
--- a/nuttx/arch/z16/src/common/up_initialize.c
+++ b/nuttx/arch/z16/src/common/up_initialize.c
@@ -152,9 +152,17 @@ void up_initialize(void)
/* Register devices */
#if CONFIG_NFILE_DESCRIPTORS > 0
+
+#if defined(CONFIG_DEV_NULL)
devnull_register(); /* Standard /dev/null */
#endif
+#if defined(CONFIG_DEV_ZERO)
+ devzero_register(); /* Standard /dev/zero */
+#endif
+
+#endif /* CONFIG_NFILE_DESCRIPTORS */
+
/* Initialize the serial device driver */
#ifdef USE_SERIALDRIVER