4a-hal-unicens: add Fiberdyne Master Volume

Bug-AGL: SPEC-1758

As preparation before introducing UNICENS 4a plugin:
- Init volume library at first
- Add fiberdyne master volume
- Introduce commands sent by control messages
- Removes outdated controls
- Known issue: turn ALSA volume above "93" to hear some sound

Change-Id: I591c6b109a51c9da602ad08514b67c2ec573e09c
Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>

1 files changed, 15 insertions, 8 deletions

diff --git a/MOST_UNICENS/ucs2-vol/src/device_container.cpp b/MOST_UNICENS/ucs2-vol/src/device_container.cpp
index f8b1961..3448a23 100644
--- a/MOST_UNICENS/ucs2-vol/src/device_container.cpp
+++ b/MOST_UNICENS/ucs2-vol/src/device_container.cpp
@@ -119,18 +119,25 @@ void CDeviceContainer::Update()
 
         if (_values_pptr[_idx_processing]->RequiresUpdate())
         {
-            if (_values_pptr[_idx_processing]->FireUpdateMessage(this->_init_ptr->writei2c_cb,
-                                                                 &OnI2cResult,
-                                                                 this))
+            if (_values_pptr[_idx_processing]->GetType() == DEVICE_VAL_FIBERDYNE_MASTER)
             {
-                this->_tx_busy = true;
-                error = false;
-                break;
+                _values_pptr[_idx_processing]->FireControlMessage(this->_init_ptr->sendmsg_cb);
             }
             else
             {
-                error = true;
-                break;
+                if (_values_pptr[_idx_processing]->FireUpdateMessage(this->_init_ptr->writei2c_cb,
+                                                                     &OnI2cResult,
+                                                                     this))
+                {
+                    this->_tx_busy = true;
+                    error = false;
+                    break;
+                }
+                else
+                {
+                    error = true;
+                    break;
+                }
             }
         }
     }