4a-hal-unicens: add missing audio roles for 4a

Bug-AGL: SPEC-1191

- Update utilities and templates
- Add audio roles as shown in 4a-hal-reference

Change-Id: I796efa0f28b0d8bfa08740e9018dfa3924eaa6a9
Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>

1 files changed, 182 insertions, 1 deletions

diff --git a/MOST_UNICENS/hal_most_unicens.c b/MOST_UNICENS/hal_most_unicens.c
index 39cf14d..a4ce2a7 100644
--- a/MOST_UNICENS/hal_most_unicens.c
+++ b/MOST_UNICENS/hal_most_unicens.c
@@ -26,6 +26,106 @@
 #define ALSA_DEVICE_ID    "hw:1"
 #define PCM_MAX_CHANNELS  6
 
+/* Define few private tag for not standard functions */
+#define PCM_Volume_Multimedia 1000
+#define PCM_Volume_Navigation 1001
+#define PCM_Volume_Emergency  1002
+
+/* Default Values for MasterVolume Ramping */
+STATIC halVolRampT volRampMaster= {
+    .mode    = RAMP_VOL_NORMAL,
+    .slave   = Master_Playback_Volume,
+    .delay   = 100*1000, // ramping delay in us
+    .stepDown=1,
+    .stepUp  =1,
+};
+
+/* Soft Volume Ramping Value can be customize by Audio Role and hardware card */
+STATIC halVolRampT volRampEmergency= {
+    .slave   = Emergency_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 10,
+};
+
+STATIC halVolRampT volRampWarning= {
+    .slave   = Warning_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 10,
+};
+
+STATIC halVolRampT volRampCustomHigh= {
+    .slave   = CustomHigh_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampPhone= {
+    .slave   = Phone_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampNavigation= {
+    .slave   = Navigation_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampCustomMedium= {
+    .slave   = CustomMedium_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampVideo= {
+    .slave   = Video_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampStreaming= {
+    .slave   = Streaming_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampMultimedia= {
+    .slave   = Multimedia_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampRadio= {
+    .slave   = Radio_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampCustomLow= {
+    .slave   = CustomLow_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+STATIC halVolRampT volRampFallback= {
+    .slave   = Fallback_Playback_Volume,
+    .delay   = 50*1000, // ramping delay in us
+    .stepDown= 2,
+    .stepUp  = 4,
+};
+
+
 static int master_volume;
 static json_bool master_switch;
 static int pcm_volume[PCM_MAX_CHANNELS];
@@ -144,7 +244,88 @@ STATIC alsaHalMapT  alsaHalMap[]= {
   { .tag=PCM_Playback_Volume, .cb={.callback=unicens_pcm_vol_cb, .handle=&pcm_volume}, .info="Sets PCM playback volume",
     .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=6, .minval=0, .maxval=100, .step=1, .value=100, .name="PCM Playback Volume"}
   },
-  { .tag=EndHalCrlTag}              /* marker for end of the array */
+
+  // Sound card does not have hardware volume ramping
+  { .tag=Master_Playback_Ramp   , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="Master Playback Volume Ramp",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=100, .step=1, .name="Master_Ramp"}
+  },
+
+  // Implement Rampup Volume for Virtual Channels (0-100)
+  { .tag=Emergency_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampEmergency}, .info="RampUp Emergency Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Emergency_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Warning_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampWarning}, .info="RampUp Warning Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Warning_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=CustomHigh_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampCustomHigh}, .info="RampUp CustomHigh Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="CustomHigh_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Phone_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampPhone}, .info="RampUp Phone Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Phone_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Navigation_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampNavigation}, .info="RampUp Navigation Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Navigation_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=CustomMedium_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampCustomMedium}, .info="RampUp CustomMedium Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="CustomMedium_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Video_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampVideo}, .info="RampUp Video Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Video_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Streaming_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampStreaming}, .info="RampUp Streaming Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Streaming_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Multimedia_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampMultimedia}, .info="RampUp Multimedia Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Multimedia_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Radio_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampRadio}, .info="RampUp Radio Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Radio_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=CustomLow_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampCustomLow}, .info="RampUp CustomLow Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="CustomLow_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+  { .tag=Fallback_Playback_Ramp, .cb={.callback=volumeRamp, .handle=&volRampFallback}, .info="RampUp Fallback Volume",
+    .ctl={.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.name="Fallback_Ramp", .minval=0, .maxval=100, .step=1, .value=80 }
+  },
+
+  // Bind with existing ones created by ALSA configuration (and linked to softvol) [0-255]
+  { .tag=Emergency_Playback_Volume      ,
+     .ctl={.name="Emergency_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Warning_Playback_Volume      ,
+     .ctl={.name="Warning_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=CustomHigh_Playback_Volume      ,
+     .ctl={.name="CustomHigh_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Phone_Playback_Volume      ,
+     .ctl={.name="Phone_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Navigation_Playback_Volume      ,
+     .ctl={.name="Navigation_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=CustomMedium_Playback_Volume      ,
+     .ctl={.name="CustomMedium_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Video_Playback_Volume      ,
+     .ctl={.name="Video_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Streaming_Playback_Volume      ,
+     .ctl={.name="Streaming_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Multimedia_Playback_Volume      ,
+     .ctl={.name="Multimedia_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Radio_Playback_Volume      ,
+     .ctl={.name="Radio_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=CustomLow_Playback_Volume      ,
+     .ctl={.name="CustomLow_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=Fallback_Playback_Volume      ,
+     .ctl={.name="Fallback_Volume",.numid=CTL_AUTO, .type=SND_CTL_ELEM_TYPE_INTEGER,.count=2, .maxval=255, .value=204 }
+  },
+  { .tag=EndHalCrlTag}  /* marker for end of the array */
 } ;
 
 /* HAL sound card mapping info */