[int][bug][zbt] Update setting length MACRO defines.

Project: Bluetooth

redmine: #5146, REDMINE-id

ext-redmine: bug|feat#id

[Description in detail]

Affected branch: [master]

Change-Id: I3e81cdd7f1fb30c4fbaa6c76a2f934b251cd5360

Author: ganghe

zephyr_bt/Kconfig.zbt

@@ -12,4 +12,33 @@ config LIBLC3
     default y if ZBT
     default n if !ZBT
 	help
-	  This option enables the Android liblc3 library for Bluetooth LE Audio            
+	  This option enables the Android liblc3 library for Bluetooth LE Audio            
+
+config BT_HCI_SETUP
+	bool
+	help
+	  Enable the HCI vendor-specific Setup function.
+
+	  This option has to be enabled when the BT Controller requires execution
+	  of the vendor-specific commands sequence to initialize the BT Controller
+	  before the BT Host executes a Reset sequence.
+
+	  The user should generally avoid changing it via menuconfig or in
+	  configuration files. This option are enabled by the vendor-specific
+	  HCI extension, where the Setup function is implemented.
+      
+config BT_HCI_SET_PUBLIC_ADDR
+	bool
+    default y if ZBT
+    default n
+	select BT_HCI_SETUP
+	help
+	  Pass the controller's public address to the HCI driver in setup()
+
+	  This option should be enabled by drivers for controllers that support setting the
+	  public identity through vendor-specific commands. They can then implement the
+	  setup() HCI driver API function and get the address to set from the public_addr field.
+
+	  From the application side, the public address is set using the first call to
+	  bt_id_create(), before calling bt_enable().      
+      

zephyr_bt/common/Kconfig

@@ -174,7 +174,7 @@ config BT_BUF_CMD_TX_SIZE2
 
 config BT_BUF_CMD_TX_COUNT
 	int "Number of HCI command buffers"
-	default 2
+	default 3
 	range 2 64
 	help
 	  Number of buffers available for outgoing HCI commands from the Host.

zephyr_bt/include/zbt_rtt.h

@@ -955,6 +955,16 @@
     #define CONFIG_BT_HCI_RAW_H4 BT_HCI_RAW_H4
 #endif
 
+//BT_HCI_SETUP
+#ifdef BT_HCI_SETUP
+    #define CONFIG_BT_HCI_SETUP BT_HCI_SETUP
+#endif
+
+//BT_HCI_SET_PUBLIC_ADDR
+#ifdef BT_HCI_SET_PUBLIC_ADDR
+    #define CONFIG_BT_HCI_SET_PUBLIC_ADDR BT_HCI_SET_PUBLIC_ADDR
+#endif
+
 //BT_HCI_TX_PRIO
 #ifdef BT_HCI_TX_PRIO
     #define CONFIG_BT_HCI_TX_PRIO BT_HCI_TX_PRIO

zephyr_bt/rtt4zephyr.c

@@ -655,6 +655,7 @@ void sys_rand_get(void *dst, size_t len)
 int sys_csrand_get(void *dst, size_t len)
 {
     sys_rand_get(dst, len);
+    return 0;
 }
 
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