package mediatekBluetooth

import (
	"android/soong/android"
)

var bChipFlag bool

func MtkGlobalDefaults(ctx android.BaseContext) ([]string, []string) {
	var cflags []string
	var includeDirs []string

	vars := ctx.Config().VendorConfig("mtkPlugin")
	/************************************************
	* ** General Config
	* ***********************************************/
	cflags = append(cflags, "-DHAS_MDROID_BUILDCFG")
	includeDirs = append(includeDirs, "system/bt/mediatek/include")

	// MTK interop extension
	if vars.Bool("MSSI_MTK_BT_INTEROP_EXTENSION") || bChipFlag {
		cflags = append(cflags, "-DMTK_INTEROP_EXTENSION=TRUE")
	}

	// Config Black list interop extension
    if vars.Bool("MTK_BT_INTEROP_LIST_CONF") {
		cflags = append(cflags, "-DMTK_INTEROP_CONF=1")
		cflags = append(cflags, "-DMTK_INTEROP_EXTENSION=TRUE")
    } else {
        cflags = append(cflags, "-DMTK_INTEROP_CONF=0")
        cflags = append(cflags, "-DMTK_INTEROP_EXTENSION=TRUE")
    }

	// Custom AVRCP APP Settings feature
	cflags = append(cflags, "-DMTK_AVRCP_APP_SETTINGS=TRUE")

	// Enable BLE VND Feature for MTK BT
	cflags = append(cflags, "-DBLE_VND_INCLUDED=TRUE")

	// MTK adjust a2dp packet length of SBC as 2-DH5/3-DH5 for firmware
	cflags = append(cflags, "-DMTK_VND_A2DP_PKT_LEN=TRUE")

	// MTK modifies the AOSP for bug fixing
	cflags = append(cflags, "-DMTK_BT_PROPRIETARY_HANDLING=TRUE")

	// MTK support customized snoop log
	if vars.Bool("MSSI_MTK_BT_HOST_SNOOP_LOG_SUPPORT") || bChipFlag {
		cflags = append(cflags, "-DMTK_STACK_CONFIG_LOG=TRUE")
	}

	// MTK a2dp hal layer PCM dump
	cflags = append(cflags, "-DMTK_A2DP_PCM_DUMP=TRUE")

	// Enable Android MTK MESH support
	cflags = append(cflags, "-DMTK_MESH_SUPPORT")
	cflags = append(cflags, "-DMTK_ANDROID_MESH=TRUE")

	// MTK support HFP Preemption
	cflags = append(cflags, "-DMTK_FWK_HFP_PREEMPTION=TRUE")
  
	return cflags, includeDirs
}