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-rw-r--r--riscv/platform_impl.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/riscv/platform_impl.ml b/riscv/platform_impl.ml
index e593dce9..c5cc3fff 100644
--- a/riscv/platform_impl.ml
+++ b/riscv/platform_impl.ml
@@ -159,7 +159,7 @@ let make_dtb dts = (* Call the dtc compiler, assumed to be at /usr/bin/dtc *)
(* Terminal I/O *)
let term_write char =
- ignore (Unix.write_substring Unix.stdout (String.make 1 char) 0 1)
+ ignore (Unix.write_substring Unix.stderr (String.make 1 char) 0 1)
let rec term_read () =
let buf = Bytes.make 1 '\000' in