diff options
author | Jonathan Aillet <jonathan.aillet@iot.bzh> | 2018-12-10 17:18:01 +0100 |
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committer | Tobias Jahnke <tobias.jahnke@microchip.com> | 2018-12-19 10:27:44 +0100 |
commit | 5770713075119f42d3486fa8db616efa8231a336 (patch) | |
tree | 4a13f0dcd492fb2513a7889894218341d9c92e5b /plugin/wrap_volume.c | |
parent | 6b432e3928a4696309420742fc4e60f5496f2fd8 (diff) |
Rename unicens plugin as output unicens plugin
Move all files according plugin name changes.
Update cmake files.
Update unicens configuration file.
Change-Id: I468430dfbc885ec0bfa03a179a9dd4f14de3f1d0
Signed-off-by: Jonathan Aillet <jonathan.aillet@iot.bzh>
Diffstat (limited to 'plugin/wrap_volume.c')
-rw-r--r-- | plugin/wrap_volume.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/plugin/wrap_volume.c b/plugin/wrap_volume.c deleted file mode 100644 index 9c3d7a1..0000000 --- a/plugin/wrap_volume.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (C) 2018, Microchip Technology Inc. and its subsidiaries, "IoT.bzh". - * Author Tobias Jahnke - * Author Jonathan Aillet - * Contrib Fulup Ar Foll - * - * 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 - -#include <stdio.h> -#include <string.h> -#include <stdbool.h> - -#include <time.h> -#include <assert.h> - -#include <wrap-json.h> - -#include <ctl-plugin.h> - -#include "wrap_volume.h" -#include "wrap_unicens.h" - -#include "libmostvolume.h" - -#define MAX_PCM_CHANNELS 6 - -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); - - if((ret = lib_most_volume_service())) - AFB_ApiError(unicensHalApiHandle, "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_GetEventLoop(unicensHalApiHandle), CLOCK_BOOTTIME, &usec); - - sd_event_add_time(AFB_GetEventLoop(unicensHalApiHandle), - NULL, - CLOCK_MONOTONIC, - usec + (timeout*1000), - 250, - wrap_volume_service_timeout_cb, - NULL); -} - -/* Retrieves a new value adapted to a new maximum value. Minimum value is - * always zero. */ -static int wrap_volume_calculate(int value, int max_old, int max_new) -{ - if(value > max_old) - value = max_old; - - value = (value * max_new) / max_old; /* calculate range: 0..255 */ - assert(value <= max_new); - - return value; -} - -extern int wrap_volume_init(void) -{ - uint8_t ret = 0; - - lib_most_volume_init_t mv_init; - - mv_init.writei2c_cb = &wrap_ucs_i2cwrite; - mv_init.service_cb = &wrap_volume_service_cb; - mv_init.sendmsg_cb = &wrap_ucs_sendmessage_sync; - - ret = lib_most_volume_init(&mv_init); - - return -ret; -} - -extern int wrap_volume_master(AFB_ApiT apiHandle, int volume) -{ - int ret; - - if((ret = lib_most_volume_set(LIB_MOST_VOLUME_MASTER, - (uint8_t) wrap_volume_calculate(volume, 100, 255)))) { - AFB_ApiError(apiHandle, "%s: volume library not ready.", __func__); - } - - return -ret; -} - -extern int wrap_volume_pcm(AFB_ApiT apiHandle, int *volume_ptr, int volume_sz) -{ - int cnt, new_value, ret = 0; - - assert(volume_ptr != NULL); - assert(volume_sz <= MAX_PCM_CHANNELS); - - for(cnt = 0; cnt < volume_sz; cnt ++) { - new_value = wrap_volume_calculate(volume_ptr[cnt], 100, 255); - - if((ret = lib_most_volume_set((enum lib_most_volume_channel_t) cnt, (uint8_t) new_value))) { - AFB_ApiError(apiHandle, "%s: volume library not ready.", __func__); - break; - } - } - - return -ret; -} - -extern int wrap_volume_node_avail(AFB_ApiT apiHandle, int node, int available) -{ - int ret; - - if((ret = lib_most_volume_node_available((uint16_t) node, (uint8_t) available))) - AFB_ApiError(apiHandle, "%s: volume library not ready.", __func__); - - return -ret; -} - |