unicens-controller: insert initial code of service

Bug-AGL: SPEC-2738

- adds service widget to control microphone mode,
  amplifier and slimamp master volume

Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>
Change-Id: I2463b0351c740c738e35185997d926a602bb2489
Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/binding/slimamp/slimamp.h b/binding/slimamp/slimamp.h
new file mode 100644
index 0000000..bfffdb0
--- /dev/null
+++ b/binding/slimamp/slimamp.h
@@ -0,0 +1,21 @@
+/*
+ *  Copyright 2019 Microchip Technology Inc. and its subsidiaries
+ *
+ *  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.
+ */
+#pragma once
+
+/* notification */
+extern void slimamp_availablility_changed(uint16_t node_id, bool available);
+/* JSON API */
+extern void slimamp_master_vol_set_api(afb_req_t request);