1 files changed, 1 insertions, 0 deletions

diff --git a/utils/rk27utils/rk27load/checksum.h b/utils/rk27utils/rk27load/checksum.h
new file mode 100644
index 0000000000..468ca6643e
--- /dev/null
+++ b/utils/rk27utils/rk27load/checksum.h
@@ -0,0 +1 @@
+uint16_t checksum(void *buff, uint32_t size);