1 /*
2  * Copyright (c) 2017-2020 ARM Limited
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef __UART_STDOUT_H__
18 #define __UART_STDOUT_H__
19 
20 #include <stdint.h>
21 
22 /**
23  * \brief Initializes the STDIO.
24  *
25  */
26 void stdio_init(void);
27 
28 /**
29  * \brief Uninitializes the STDIO.
30  */
31 void stdio_uninit(void);
32 
33 /**
34  * \brief Output buffer by STDIO.
35  */
36 int stdio_output_string(const unsigned char *str, uint32_t len);
37 
38 #endif /* __UART_STDOUT_H__ */
39