1 /*
2 * Copyright (C) 2016-2021 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the copyright holders nor the names of
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * 4. Any redistribution, use, or modification is done solely for
17 * personal benefit and not for any commercial purpose or for
18 * monetary gain.
19 *
20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
24 * GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * Please inquire about commercial licensing options at
34 * [email protected]
35 *
36 */
37
38 /**
39 * @title UART Block
40 *
41 * Compatibility layer for ports that use btstack_uart_block_t
42 *
43 */
44
45 #ifndef BTSTACK_UART_BLOCK_H
46 #define BTSTACK_UART_BLOCK_H
47
48 #include <stdint.h>
49 #include "btstack_uart.h"
50
51 #if defined __cplusplus
52 extern "C" {
53 #endif
54
55 /* API_START */
56
57 typedef btstack_uart_t btstack_uart_block_t;
58
59 // existing block-only implementations
60 const btstack_uart_block_t * btstack_uart_block_windows_instance(void);
61 const btstack_uart_block_t * btstack_uart_block_embedded_instance(void);
62 const btstack_uart_block_t * btstack_uart_block_freertos_instance(void);
63
64 // mapper for extended implementation
btstack_uart_block_posix_instance(void)65 static inline const btstack_uart_block_t * btstack_uart_block_posix_instance(void){
66 return (const btstack_uart_block_t *) btstack_uart_posix_instance();
67 }
68 /* API_STOP */
69
70 #if defined __cplusplus
71 }
72 #endif
73
74 #endif
75