pw_bluetooth: Add new HCI definition

Add definitions for the HCI_Read_Local_Supported_Controller_Delay command. Bug: b/311639690 Test: Builds Change-Id: I63886f695cd0d1d0b122d480dced9b368dd5920f Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/183771 Reviewed-by: Ali Saeed <[email protected]> Commit-Queue: Josh Conner <[email protected]>
google · Dec 4, 2023 · cba8918 · cba8918
1 parent aaf73fe
commit cba8918
Showing 1 changed file with 27 additions and 3 deletions.
diff --git a/pw_bluetooth/public/pw_bluetooth/hci_commands.emb b/pw_bluetooth/public/pw_bluetooth/hci_commands.emb
@@ -1748,10 +1748,34 @@ struct ReadBdAddrCommand:
 # TODO: b/265052417 - Definition needs to be added
 
 
-# 7.4.11 Read Local Supported Controller Delay command
-# HCI_Read_Local_Supported_Controller_Delay
-# TODO: b/265052417 - Definition needs to be added
+enum LogicalTransportType:
+  [maximum_bits: 8]
+  BR_EDR_ACL         = 0x00
+    -- BR/EDR ACL
+
+  BR_EDR_SCO_OR_ESCO = 0x01
+    -- BR/EDR SCO or eSCO
+
+  LE_CIS             = 0x02
+    -- LE CIS
 
+  LE_BIS             = 0x03
+    -- LE BIS
+
+
+struct ReadLocalSupportedControllerDelayCommand:
+  -- 7.4.11 Read Local Supported Controller Delay command (v5.2)
+  -- HCI_Read_Local_Supported_Controller_Delay
+  let hdr_size = hci.CommandHeader.$size_in_bytes
+  0     [+hdr_size]                    hci.CommandHeader                   header
+  $next [+CodecId.$size_in_bytes]      CodecId                             codec_id
+  $next [+1]                           LogicalTransportType                logical_transport_type
+  $next [+1]                           DataPathDirection                   direction
+  $next [+1]                           UInt                                codec_configuration_length
+    -- Length of codec configuration
+
+  $next [+codec_configuration_length]  UInt:8[codec_configuration_length]  codec_configuration
+    -- Codec-specific configuration data
 
 # ========== 7.5 Status Parameters ==========