From 4a17d7b114987d6f014e5041b122f9667057ca7f Mon Sep 17 00:00:00 2001
From: Fulup Ar Foll <fulup@iot.bzh>
Date: Tue, 24 Oct 2017 23:33:43 +0200
Subject: Extracted from Global afb-audio repo

---
 MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp | 99 +++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp

(limited to 'MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp')

diff --git a/MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp b/MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp
new file mode 100644
index 0000000..5eea3fd
--- /dev/null
+++ b/MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp
@@ -0,0 +1,99 @@
+/*
+ * libmostvolume example
+ *
+ * Copyright (C) 2017 Microchip Technology Germany II GmbH & Co. KG
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * You may also obtain this software under a propriety license from Microchip.
+ * Please contact Microchip for further information.
+ *
+ */
+
+#include "libmostvolume.h"
+#include "setup.h"
+/*#include <iostream>*/
+
+static bool _running = false;
+
+extern "C" uint8_t lib_most_volume_init(lib_most_volume_init_t *init_ptr)
+{
+    uint8_t success = 1U;
+    /*std::cerr << "lib_most_volume_init(): called" << std::endl;*/
+
+    if (!_running && init_ptr)
+    {
+        CSetup::GetInstance()->Configure(init_ptr);
+        success = 0U;
+        _running = true;
+    }
+
+    return success;
+}
+
+extern "C" uint8_t lib_most_volume_exit(void)
+{
+    uint8_t success = 1U;
+    /*std::cerr << "lib_most_volume_exit(): called" << std::endl;*/
+
+    if (_running)
+    {
+        CSetup::Release();
+        success = 0U;
+        _running = false;
+    }
+
+    return success;
+}
+
+extern "C" uint8_t lib_most_volume_set(enum lib_most_volume_channel_t channel, uint8_t volume)
+{
+    uint8_t success = 1U;
+    /*std::cerr << "lib_most_volume_set(): channel=" << channel << ", volume=" << (int)volume << std::endl;*/
+
+    if (_running)
+    {
+        CSetup::GetInstance()->SetVolume(channel, volume);
+        success = 0U;
+    }
+
+    return success;
+}
+
+extern uint8_t lib_most_volume_node_available(uint16_t address, uint8_t available)
+{
+    uint8_t success = 1U;
+    
+    if (_running)
+    {
+        CSetup::GetInstance()->SetNodeAvailable(address, available);
+        success = 0U;
+    } 
+    
+    return success;
+}
+
+extern "C" uint8_t lib_most_volume_service(void)
+{
+    uint8_t success = 1U;
+    /*std::cerr << "lib_most_volume_service(): called" << std::endl;*/
+
+    if (_running)
+    {
+        CSetup::GetInstance()->Update();
+        success = 0U;
+    }
+
+    return success;
+}
-- 
cgit 1.2.3-korg