Extracted from Global afb-audio repo

10 files changed, 0 insertions, 935 deletions

diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/CMakeLists.txt b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/CMakeLists.txt
deleted file mode 100644
index c734639..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/CMakeLists.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-###########################################################################
-# Copyright 2015, 2016, 2017 IoT.bzh
-#
-# author: Fulup Ar Foll <fulup@iot.bzh>
-#
-# 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 subproject targets
-ADD_SUBDIRECTORY(src)
-
-
-
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_container.h b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_container.h
deleted file mode 100644
index 9fabdb5..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_container.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * 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.
- *
- */
-
-#ifndef DEVICECONTAINER_H
-#define	DEVICECONTAINER_H
-
-#include "device_value.h"
-#include "libmostvolume.h"
-
-class CDeviceContainer {
-
-public:
-    CDeviceContainer();
-    virtual ~CDeviceContainer();
-
-    void AssignService(lib_most_volume_init_t *init_ptr) {_init_ptr = init_ptr;}
-
-    void RegisterValues(CDeviceValue** list_pptr, uint16_t list_sz);
-    void SetValue(uint16_t key, uint8_t value);
-    void ClearValues();
-    void Update();
-    void ChangeNodeAvailable(uint16_t address, bool available);
-
-private:
-    void RequestService(uint16_t timeout);
-    void IncrementProcIndex(void);
-    void HandleI2cResult(uint8_t result);
-    static void OnI2cResult(uint8_t result, void *obj_ptr);
-
-    uint16_t _idx_processing;
-    uint16_t _values_sz;
-    CDeviceValue **_values_pptr;
-    bool _tx_busy;
-    bool _service_requested;
-    lib_most_volume_init_t *_init_ptr;
-};
-
-#endif	/* DEVICECONTAINER_H */
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_value.h b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_value.h
deleted file mode 100644
index bc8f142..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/device_value.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * 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.
- *
- */
-
-#ifndef DEVICEVALUE_H
-#define	DEVICEVALUE_H
-
-#include <stdint.h>
-#include "libmostvolume.h"
-
-struct SRxMessage {
-    uint32_t devInst;   /*instance if multiple devices are using the same group id*/
-    uint32_t sourceAddr;
-    uint32_t targetAddr;
-    uint32_t nFBlock;
-    uint32_t nInst;
-    uint32_t nFunc;
-    uint32_t nOpType;
-    const uint8_t *pPayload;
-    uint32_t payloadLen;
-};
-
-struct STxMessage {
-    uint32_t devInst;   /*instance if multiple devices are using the same group id*/
-    uint32_t targetAddr;
-    uint32_t nFBlock;
-    uint32_t nInst;
-    uint32_t nFunc;
-    uint32_t nOpType;
-    const uint8_t *pPayload;
-    uint32_t payloadLen;
-};
-
-enum DeviceValueType {
-    DEVICE_VAL_MASTER = 0,
-    DEVICE_VAL_LEFT = 1,
-    DEVICE_VAL_RIGHT = 2
-
-};
-
-class CDeviceValue {
-public:
-    CDeviceValue(uint16_t address, DeviceValueType type, uint16_t key);
-    virtual ~CDeviceValue();
-
-    uint16_t GetKey(){return _key;}
-    DeviceValueType GetType(){return _type;}        // returns the assigned type
-    void SetValue(uint8_t value){_target_value = value;}   // sets desired value
-
-    bool RequiresUpdate();      // returns true if target is not actual value
-                                // returns true if success, false if failed
-                                // -> stop transmission
-    bool FireUpdateMessage(lib_most_volume_writei2c_cb_t writei2c_fptr,
-                           lib_most_volume_writei2c_result_cb_t result_fptr,
-                           void *result_user_ptr);// fires message & updates actual value
-    
-    void SetAvailable(bool active){this->_is_available = active; _actual_value = 0x01u;}
-    bool IsAvailable() {return this->_is_available;}
-    uint16_t GetAddress() {return this->_address;}
-
-private:
-    void ApplyMostValue(uint8_t value, DeviceValueType type, uint8_t tx_payload[]);
-    void HandleI2cResult(uint8_t result);
-    static void OnI2cResult(uint8_t result, void *obj_ptr);
-
-    bool     _is_available;     // related node is available
-    bool     _is_busy;          // do not update while busy
-    DeviceValueType _type;      // determines the remote i2c command
-    uint16_t _key;              // lookup key
-    uint16_t _address;          // target node/group address
-    uint8_t  _target_value;     // desired value
-    uint8_t  _transmitted_value;// value pending during transmission        
-    uint8_t  _actual_value;     // value set and confirmed via network
-    uint8_t  _tx_payload[20];
-    uint8_t  _tx_payload_sz;
-    
-    lib_most_volume_writei2c_result_cb_t _result_fptr;
-    void *_result_user_ptr;
-};
-
-#endif	/* DEVICEPROPERTY_H */
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/libmostvolume.h b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/libmostvolume.h
deleted file mode 100644
index 1147993..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/libmostvolume.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * 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.
- *
- */
-
-#ifndef LIB_MOST_VOLUME_H
-#define	LIB_MOST_VOLUME_H
-
-#include <stdint.h>
-
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/** Describes the volume control */
-enum lib_most_volume_channel_t{
-    LIB_MOST_VOLUME_CH_FRONT_LEFT   = 0,
-    LIB_MOST_VOLUME_CH_FRONT_RIGHT  = 1,
-    LIB_MOST_VOLUME_CH_REAR_LEFT    = 2,
-    LIB_MOST_VOLUME_CH_REAR_RIGHT   = 3,
-    LIB_MOST_VOLUME_CH_CENTER       = 4,
-    LIB_MOST_VOLUME_CH_SUB          = 5,
-    LIB_MOST_VOLUME_MASTER          = 6
-};
-
-/** Is fired when the application shall call "lib_most_volume_service()" after a certain time
-  * \param timeout  Time in ms after which the application shall call lib_most_volume_service().
-  *                 Valid values:
-  *                 0x0000: as soon as possible,
-  *                 0x0001..0xFFFE: timeout in ms,
-  *                 0xFFFF: never
-  */
-typedef void (*lib_most_volume_service_cb_t)(uint16_t timeout);
-
-typedef void (*lib_most_volume_writei2c_result_cb_t)(uint8_t result, void *user_ptr);
-
-/** Callback function required to write volume changes to network devices
-  * \param node     The node address
-  * \param data_ptr I2C command data
-  * \param data_sz  Size of the I2C command data
-  * \return         Returns \c 0 for success, other value on failure.
-  */
-typedef int (*lib_most_volume_writei2c_cb_t)(uint16_t node, uint8_t *data_ptr, uint8_t data_sz,
-                                            lib_most_volume_writei2c_result_cb_t result_fptr,
-                                            void *result_user_ptr);
-
-typedef struct lib_most_volume_init_ {
-    lib_most_volume_service_cb_t  service_cb;
-    lib_most_volume_writei2c_cb_t writei2c_cb;
-
-} lib_most_volume_init_t;
-
-
-/** Initializes the library
-  * \param   UNICENS_inst       Reference to the UNICENS instance, created by the application.
-  * \param   req_service_fptr   Callback function which is fired if the application shall call
-  *                             lib_most_volume_service.
-  * \return  '0' on success, otherwise value >'0'.
-  */
-extern uint8_t lib_most_volume_init(lib_most_volume_init_t *init_ptr);
-
-/** Terminates the library
-  * \return  '0' on success, otherwise value >'0'.
-  */
-extern uint8_t lib_most_volume_exit(void);
-
-/** Sets a single volume value.
-  * \param   channel        The volume control to be set.
-  * \param   volume         The volume value to be set. Valid values: 0..255.
-  * \return  '0' on success, otherwise value >'0'.
-  */
-extern uint8_t lib_most_volume_set(enum lib_most_volume_channel_t channel, uint8_t volume);
-
-/** Must be called when the availability of a node has changed
-  * \param   address        The node address
-  * \param   available      Availability: 0 - not available, 1 - available
-  * \return  '0' on success, otherwise value >'0'.
-  */
-extern uint8_t lib_most_volume_node_available(uint16_t address, uint8_t available);
-
-/** Shall be called either cyclically (e.g. 50ms -> polling) or after "timeout"
-  * when "service_fptr" is fired (-> event triggered).
-  * \return  '0' on success, otherwise value >'0'.
-  */
-extern uint8_t lib_most_volume_service(void);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* LIB_MOST_VOLUME_H */
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/setup.h b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/setup.h
deleted file mode 100644
index e7cda01..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/inc/setup.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * 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.
- *
- */
-
-#ifndef SETUP_H
-#define	SETUP_H
-
-#include "libmostvolume.h"
-#include "device_value.h"
-#include "device_container.h"
-
-#define MAX_CHANNELS    (LIB_MOST_VOLUME_MASTER + 1u)
-#define MAX_MASTERS     3u
-
-class CSetup {
-
-public:
-    void Configure(lib_most_volume_init_t *init_ptr);
-    void SetVolume(enum lib_most_volume_channel_t channel, uint8_t volume);
-    void Update();
-    void SetNodeAvailable(uint16_t address, bool available);
-
-private:
-    CDeviceValue _volume_amp_270_m;
-    CDeviceValue _volume_amp_270_l;
-    CDeviceValue _volume_amp_270_r;
-
-    CDeviceValue _volume_amp_271_m;
-    CDeviceValue _volume_amp_271_l;
-    CDeviceValue _volume_amp_271_r;
-
-    CDeviceValue _volume_amp_272_m;
-    CDeviceValue _volume_amp_272_l;
-    CDeviceValue _volume_amp_272_r;
-
-    CDeviceContainer _value_container;
-    lib_most_volume_init_t init_data;
-
-public:
-    static CSetup* GetInstance();   // singleton
-    static void Release();          // singleton
-
-protected:
-    CSetup();                       // singleton
-    virtual ~CSetup();              // singleton
-
-private:
-    static CSetup* _instance;       // singleton
-};
-
-#endif	/* SETUP_H */
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/CMakeLists.txt b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/CMakeLists.txt
deleted file mode 100644
index 1be7184..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/CMakeLists.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-###########################################################################
-# Copyright 2015, 2016, 2017 IoT.bzh
-#
-# author: Fulup Ar Foll <fulup@iot.bzh>
-#
-# 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.
-###########################################################################
-
-# Add target to project dependency list
-PROJECT_TARGET_ADD(ucs2-volume)
-
-# Define targets source files
-ADD_LIBRARY(${TARGET_NAME} STATIC device_container.cpp  device_value.cpp  libmostvolume.cpp  setup.cpp)
-
-    # Library properties
-    SET_TARGET_PROPERTIES(${TARGET_NAME} PROPERTIES
-        OUTPUT_NAME ${TARGET_NAME}
-    )
-
-    # Library dependencies from PKG_REQUIRED_LIST
-    #TARGET_LINK_LIBRARIES(ucs2-volume     # Library dependencies (include updates automatically)
-    #    ${link_libraries}
-    #)
-
-    # Define properties to expose when others use this target
-    TARGET_INCLUDE_DIRECTORIES(${TARGET_NAME}
-       PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../inc
-    )
-
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_container.cpp b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_container.cpp
deleted file mode 100644
index f8b1961..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_container.cpp
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * 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 <stddef.h>
-#include "device_container.h"
-
-#define DEVCONT_TIME_RETRIGGER      (uint16_t)30U
-#define DEVCONT_TIME_NOW            (uint16_t)0U
-#define DEVCONT_TIME_STOP           (uint16_t)0xFFFFU
-
-#define DEVCONT_UNUSED(a)     (a = a)
-
-CDeviceContainer::CDeviceContainer()
-{
-    this->_idx_processing = 0U;
-    this->_values_pptr = NULL;
-    this->_values_sz = 0U;
-    this->_tx_busy = false;
-    this->_service_requested = false;
-    this->_init_ptr = NULL;
-}
-
-CDeviceContainer::~CDeviceContainer()
-{
-    /*Clb_RegisterI2CResultCB(NULL, NULL);*/    /* avoid that the result callback is fired after object is destroyed */
-}
-
-void CDeviceContainer::RegisterValues(CDeviceValue** list_pptr, uint16_t list_sz)
-{
-    this->_idx_processing = 0U;
-    this->_values_pptr = list_pptr;
-    this->_values_sz = list_sz;
-    this->_tx_busy = false;
-
-    if ((list_pptr != NULL) && (list_sz > 0U))
-    {
-        this->_idx_processing = (uint16_t)(list_sz - 1U);
-    }
-}
-
-void CDeviceContainer::ClearValues()
-{
-    this->_idx_processing = 0U;
-    this->_values_pptr = NULL;
-    this->_values_sz = 0U;
-    this->_tx_busy = false;
-}
-
-void CDeviceContainer::SetValue(uint16_t key, uint8_t value)
-{
-     uint16_t idx;
-     bool req_update = false;
-
-     for (idx = 0U; idx < this->_values_sz; idx++)
-     {
-         if (this->_values_pptr[idx]->GetKey() == key)
-         {
-            this->_values_pptr[idx]->SetValue(value);
-            if (this->_values_pptr[idx]->RequiresUpdate())
-            {
-                req_update = true;
-            }
-         }
-     }
-
-    if (req_update && (!this->_tx_busy))
-    {
-        RequestService(DEVCONT_TIME_NOW); //fire callback
-    }
-}
-
-void CDeviceContainer::IncrementProcIndex(void)
-{
-    if ((_idx_processing + 1U) >=  this->_values_sz)
-    {
-        _idx_processing = 0U;
-    }
-    else
-    {
-        _idx_processing++;
-    }
-}
-
-// starts at latest position, searches next value to update, waits until response
-void CDeviceContainer::Update()
-{
-    uint16_t cnt;
-    bool error = false;
-    _service_requested = false;
-
-    if (this->_tx_busy)
-    {
-        return;
-    }
-
-    for (cnt = 0u; cnt < this->_values_sz; cnt++)   /* just run one cycle */
-    {
-        IncrementProcIndex();
-
-        if (_values_pptr[_idx_processing]->RequiresUpdate())
-        {
-            if (_values_pptr[_idx_processing]->FireUpdateMessage(this->_init_ptr->writei2c_cb,
-                                                                 &OnI2cResult,
-                                                                 this))
-            {
-                this->_tx_busy = true;
-                error = false;
-                break;
-            }
-            else
-            {
-                error = true;
-                break;
-            }
-        }
-    }
-
-    if (error)
-    {
-        RequestService(DEVCONT_TIME_RETRIGGER);
-    }
-}
-
-void CDeviceContainer::HandleI2cResult(uint8_t result)
-{
-    this->_tx_busy = false;
-    if (result == 0)
-        this->RequestService(DEVCONT_TIME_NOW);
-    else
-        this->RequestService(DEVCONT_TIME_RETRIGGER);
-}
-
-void CDeviceContainer::OnI2cResult(uint8_t result, void *obj_ptr)
-{
-    ((CDeviceContainer*)obj_ptr)->HandleI2cResult(result);
-}
-
-void CDeviceContainer::RequestService(uint16_t timeout)
-{
-    if (!_service_requested)
-    {
-        _service_requested = true;
-
-        if (this->_init_ptr && this->_init_ptr->service_cb)
-        {
-            this->_init_ptr->service_cb(timeout);
-        }
-    }
-}
-
-void CDeviceContainer::ChangeNodeAvailable(uint16_t address, bool available)
-{
-    uint16_t idx;
-    
-    for (idx = 0U; idx < this->_values_sz; idx++)
-    {
-        if (this->_values_pptr[idx]->GetAddress() == address)
-        {
-            this->_values_pptr[idx]->SetAvailable(available);
-        }
-    }
-    
-    if (available)
-    {
-        RequestService(DEVCONT_TIME_RETRIGGER);
-    }
-}
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_value.cpp b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_value.cpp
deleted file mode 100644
index 7103192..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/device_value.cpp
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * 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 <stddef.h>
-#include "device_value.h"
-#include "setup.h"
-
-#define MUTE_VALUE      0x03FFU
-#define MUTE_VALUE_HB   0x03U
-#define MUTE_VALUE_LB   0xFFU
-
-#define CONTROL_MASTER  0x07U
-#define CONTROL_CH_1    0x08U
-#define CONTROL_CH_2    0x09U
-
-CDeviceValue::CDeviceValue(uint16_t address, DeviceValueType type, uint16_t key)
-{
-    this->_is_available = false;
-    this->_is_busy = false;
-    this->_address = address;
-    this->_target_value = 0x01u;
-    this->_actual_value = 0x01u;
-    
-    this->_result_fptr = NULL;
-    this->_result_user_ptr = NULL;
-
-    this->_type = type;
-    this->_key = key;
-
-    _tx_payload[0] = CONTROL_MASTER;// 7: master, 8: channel 1, 9: Channel 2
-    _tx_payload[1] = MUTE_VALUE_HB; //HB:Volume
-    _tx_payload[2] = MUTE_VALUE_LB; //LB:Volume
-    _tx_payload_sz = 3u;
-}
-
-CDeviceValue::~CDeviceValue()
-{
-}
-
-void CDeviceValue::ApplyMostValue(uint8_t value, DeviceValueType type, uint8_t tx_payload[])
-{
-    uint16_t tmp = MUTE_VALUE;
-
-    switch (type)
-    {
-        case DEVICE_VAL_LEFT:
-            tmp = (uint16_t)(0x80U + 0x37FU - (0x37FU * ((int32_t)value) / (0xFFU)));
-            //tmp = 0x3FF - (0x3FF * ((int32_t)value) / (0xFF));
-            //tmp = 0x100 + 0x2FF - (0x2FF * ((int32_t)value) / (0xFF));
-            tx_payload[0] = CONTROL_CH_1;
-            break;
-        case DEVICE_VAL_RIGHT:
-            tmp = (uint16_t)(0x80U + 0x37FU - (0x37FU * ((int32_t)value) / (0xFFU)));
-            //tmp = 0x3FF - (0x3FF * ((int32_t)value) / (0xFF));
-            //tmp = 0x100 + 0x2FF - (0x2FF * ((int32_t)value) / (0xFF));
-            tx_payload[0] = CONTROL_CH_2;
-            break;
-        default:
-            /*std::cerr << "CDeviceValue::ApplyMostValue() error matching incorrect" << std::endl;*/
-        case DEVICE_VAL_MASTER:
-            tmp = (uint16_t)(0x100U + 0x2FFU - (0x2FFU * ((int32_t)value) / (0xFFU)));
-            tx_payload[0] = CONTROL_MASTER;
-            break;
-    }
-
-    tx_payload[1] = (uint8_t)((tmp >> 8U) & (uint16_t)0xFFU); //HB:Volume
-    tx_payload[2] = (uint8_t)(tmp  & (uint16_t)0xFFU); //LB:Volume
-}
-
-// returns true if target is not actual value
-bool CDeviceValue::RequiresUpdate()
-{
-    if (this->_is_available && !this->_is_busy && (this->_target_value != this->_actual_value))
-    {
-        return true;
-    }
-
-    return false;
-}
-
-bool CDeviceValue::FireUpdateMessage(lib_most_volume_writei2c_cb_t writei2c_fptr,
-                                     lib_most_volume_writei2c_result_cb_t result_fptr,
-                                     void *result_user_ptr)
-{
-    int ret = -1;
-    ApplyMostValue(this->_target_value, _type, _tx_payload);
-
-    if (this->_is_available && !this->_is_busy)
-    {
-        ret = writei2c_fptr(this->_address, &_tx_payload[0], _tx_payload_sz, 
-                            &OnI2cResult,
-                            this);
-        
-        if (ret == 0)
-        {
-            this->_transmitted_value = this->_target_value;
-            this->_is_busy = true;
-            this->_result_fptr = result_fptr;
-            this->_result_user_ptr = result_user_ptr;
-            return true;
-        }
-    }
-
-    return false;
-}
-
-void CDeviceValue::HandleI2cResult(uint8_t result)
-{
-    if (result == 0)
-    {
-        /* transmission succeeded - now apply transmitted value */
-        this->_actual_value = this->_transmitted_value;
-    }
-    
-    if (this->_result_fptr)
-    {
-        /* notify container */
-        this->_result_fptr(result, this->_result_user_ptr);
-    }
-    
-    this->_result_fptr = NULL;
-    this->_result_user_ptr = NULL;
-    this->_is_busy = false;
-}
-
-void CDeviceValue::OnI2cResult(uint8_t result, void *obj_ptr)
-{
-    ((CDeviceValue*)obj_ptr)->HandleI2cResult(result);
-}
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp
deleted file mode 100644
index 5eea3fd..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/libmostvolume.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * 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;
-}
diff --git a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/setup.cpp b/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/setup.cpp
deleted file mode 100644
index dd6675b..0000000
--- a/HAL-afb/HAL_MOST_UNICENS/ucs2-vol/src/setup.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * 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 <stddef.h>
-#include "setup.h"
-
-CSetup* CSetup::_instance = NULL;
-
-// singleton
-CSetup* CSetup::GetInstance() {
-    if (_instance == NULL) {
-        _instance = new CSetup();
-    }
-
-    return _instance;
-}
-
-// singleton
-void CSetup::Release() {
-    if (_instance != NULL) {
-        delete _instance;
-    }
-    _instance = NULL;
-}
-
-CSetup::CSetup()
-    :   _volume_amp_270_m(0x270U, DEVICE_VAL_MASTER, LIB_MOST_VOLUME_MASTER),
-        _volume_amp_270_l(0x270U, DEVICE_VAL_LEFT, LIB_MOST_VOLUME_CH_FRONT_LEFT),
-        _volume_amp_270_r(0x270U, DEVICE_VAL_RIGHT, LIB_MOST_VOLUME_CH_FRONT_RIGHT),
-        _volume_amp_271_m(0x271U, DEVICE_VAL_MASTER, LIB_MOST_VOLUME_MASTER),
-        _volume_amp_271_l(0x271U, DEVICE_VAL_LEFT, LIB_MOST_VOLUME_CH_REAR_LEFT),
-        _volume_amp_271_r(0x271U, DEVICE_VAL_RIGHT, LIB_MOST_VOLUME_CH_REAR_RIGHT),
-        _volume_amp_272_m(0x272U, DEVICE_VAL_MASTER, LIB_MOST_VOLUME_MASTER),
-        _volume_amp_272_l(0x272U, DEVICE_VAL_LEFT, LIB_MOST_VOLUME_CH_CENTER),
-        _volume_amp_272_r(0x272U, DEVICE_VAL_RIGHT, LIB_MOST_VOLUME_CH_SUB),
-        _value_container()
-{
-    static CDeviceValue* value_list[9] = {  &_volume_amp_270_m,
-                                            &_volume_amp_270_l,
-                                            &_volume_amp_270_r,
-                                            &_volume_amp_271_m,
-                                            &_volume_amp_271_l,
-                                            &_volume_amp_271_r,
-                                            &_volume_amp_272_m,
-                                            &_volume_amp_272_l,
-                                            &_volume_amp_272_r};
-
-    _value_container.RegisterValues(value_list, 9U);
-}
-
-CSetup::~CSetup()
-{
-
-}
-
-void CSetup::Configure(lib_most_volume_init_t *init_ptr)
-{
-    this->init_data = *init_ptr;
-    _value_container.AssignService(&this->init_data);
-}
-
-void CSetup::SetVolume(enum lib_most_volume_channel_t channel, uint8_t volume)
-{
-    _value_container.SetValue((uint16_t)channel, volume);
-}
-
-void CSetup::Update()
-{
-    _value_container.Update();
-}
-
-void CSetup::SetNodeAvailable(uint16_t address, bool available)
-{
-    _value_container.ChangeNodeAvailable(address, available);
-}