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/*
* Copyright (C) 2017, Microchip Technology Inc. and its subsidiaries.
* Author Tobias Jahnke
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#define _GNU_SOURCE
#define AFB_BINDING_VERSION 2
#include <string.h>
#include <time.h>
#include <json-c/json.h>
#include <afb/afb-binding.h>
#include "wrap_volume.h"
#include "wrap_unicens.h"
#include "libmostvolume.h"
static int wrap_volume_service_timeout_cb(sd_event_source* source,
uint64_t timer __attribute__((__unused__)),
void *userdata __attribute__((__unused__))) {
uint8_t ret;
sd_event_source_unref(source);
ret = lib_most_volume_service();
if (ret != 0U) {
AFB_ERROR("lib_most_volume_service returns %d", ret);
}
return 0;
}
static void wrap_volume_service_cb(uint16_t timeout) {
uint64_t usec;
sd_event_now(afb_daemon_get_event_loop(), CLOCK_BOOTTIME, &usec);
sd_event_add_time( afb_daemon_get_event_loop(), NULL, CLOCK_MONOTONIC,
usec + (timeout*1000),
250,
wrap_volume_service_timeout_cb,
NULL);
}
extern int wrap_volume_init(void) {
uint8_t ret = 0U;
lib_most_volume_init_t mv_init;
mv_init.writei2c_cb = &wrap_ucs_i2cwrite;
mv_init.service_cb = wrap_volume_service_cb;
ret = lib_most_volume_init(&mv_init);
return ret * (-1);
}
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