1 files changed, 28 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/app-framework/connection/native/linux/conn_uart.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/app-framework/connection/native/linux/conn_uart.h
new file mode 100644
index 000000000..443167026
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/app-framework/connection/native/linux/conn_uart.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#ifndef CONN_LINUX_UART_H_
+#define CONN_LINUX_UART_H_
+
+#include "bh_platform.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int
+uart_open(char *device, int baudrate);
+
+int
+uart_send(int fd, const char *data, int size);
+
+int
+uart_recv(int fd, char *buffer, int buf_size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif