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-rw-r--r--frontend/arm_utils.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/frontend/arm_utils.h b/frontend/arm_utils.h
index f7d637e..a5dcb9b 100644
--- a/frontend/arm_utils.h
+++ b/frontend/arm_utils.h
@@ -1,3 +1,12 @@
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
void bgr555_to_rgb565(void *dst, void *src, int bytes);
void bgr888_to_rgb888(void *dst, void *src, int bytes);
void bgr888_to_rgb565(void *dst, void *src, int bytes);
+
+#ifdef __cplusplus
+}
+#endif