nimble/audio: Add PACS to Broadcast Sink

This enables PACS when Broadcast Sink role is enabled. By default the 16_2 and 24_2 mandatory settings are supported as per spec.
apache · May 24, 2024 · 218617d · 218617d
1 parent 3ae79ef
commit 218617d
Show file tree

Hide file tree

Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/nimble/host/audio/pkg.yml b/nimble/host/audio/pkg.yml
@@ -31,6 +31,9 @@ pkg.deps:
     - nimble
     - nimble/host
 
+pkg.deps.BLE_AUDIO_BROADCAST_SINK:
+    - nimble/host/audio/services/pacs/lc3
+
 pkg.deps.BLE_AUDIO_SCAN_DELEGATOR:
     - nimble/host/audio/services/bass
 

diff --git a/nimble/host/audio/services/pacs/lc3/syscfg.yml b/nimble/host/audio/services/pacs/lc3/syscfg.yml
@@ -129,3 +129,12 @@ syscfg.defs:
             Audio Locations supported by sink codec. Value is an any combination of values defined
             in Bluetooth Assigned Numbers 6.12.3. Default: Media
         value: 0x0004
+
+syscfg.vals.BLE_AUDIO_BROADCAST_SINK:
+    BLE_SVC_AUDIO_PACS_LC3_SNK_SAMPLING_FREQUENCIES: >
+        BLE_AUDIO_CODEC_SUPPORTED_SAMPLING_RATE_16000_HZ || BLE_AUDIO_CODEC_SUPPORTED_SAMPLING_RATE_24000_HZ
+    BLE_SVC_AUDIO_PACS_LC3_SNK_FRAME_DURATIONS: BLE_AUDIO_CODEC_SUPPORTED_FRAME_DURATION_10_MS
+    BLE_SVC_AUDIO_PACS_LC3_SNK_AUDIO_CHANNEL_COUNTS: BLE_AUDIO_CODEC_SUPPORTED_CHANNEL_COUNT_1
+    BLE_SVC_AUDIO_PACS_LC3_SNK_MIN_OCTETS_PER_CODEC_FRAME: 40
+    BLE_SVC_AUDIO_PACS_LC3_SNK_MAX_OCTETS_PER_CODEC_FRAME: 60
+    BLE_SVC_AUDIO_PACS_LC3_SNK_MAX_CODEC_FRAMES_PER_SDU: 1
diff --git a/nimble/host/audio/syscfg.yml b/nimble/host/audio/syscfg.yml
@@ -100,3 +100,4 @@ syscfg.logs.BLE_AUDIO_SCAN_DELEGATOR:
 syscfg.vals.BLE_AUDIO_BROADCAST_SINK:
     BLE_AUDIO_SCAN_DELEGATOR: 1
     BLE_AUDIO_SCAN_DELEGATOR_STANDALONE: 0
+    BLE_AUDIO_MAX_CODEC_RECORDS: 2