2 * AlsaLibMapping -- provide low level interface with AUDIO lib (extracted from alsa-json-gateway code)
3 * Copyright (C) 2015,2016,2017, Fulup Ar Foll fulup@iot.bzh
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
26 /* binding is using the application framework API V2
27 * the compile option "AFB_BINDING_VERSION=2" is located
28 * in conf.d/project/config.cmake */
29 #include <afb/afb-binding.h>
30 #include <json-c/json.h>
31 #include "ucs_interface.h"
33 #ifndef CONTROL_CDEV_TX
34 #error FATAL: CONTROL_CDEV_TX missing (check ./etc/config.cmake + rerun cmake)
36 #ifndef CONTROL_CDEV_RX
37 #error FATAL: CONTROL_CDEV_RX missing (check ./etc/config.cmake + rerun cmake)
40 // import from AlsaAfbBinding
41 extern const struct afb_binding_interface *afbIface;
42 extern struct afb_service afbSrv;
44 // API verbs prototype
45 PUBLIC int ucs2_initbinding(void);
46 PUBLIC void ucs2_configure (struct afb_req request);
47 PUBLIC void ucs2_subscribe (struct afb_req request);
48 PUBLIC void ucs2_writei2c (struct afb_req request);
50 #endif /* UCS2BINDING_H */