AML_VERS_NUM=6.10.0.0
#KERNELDIR=/usr/lib/modules/5.8.0-63-generic/build
PWD=$(shell pwd)
ifeq ($(ARCH),)
ARCH ?= arm64
CROSS_COMPILE ?= aarch64-linux-gnu-
else ifeq ($(ARCH),arm)
SYSTEM_TYPE = SYSTEM32
CROSS_COMPILE ?= arm-linux-gnueabihf-
EXTRA_CFLAGS += -DSYSTEM32
else ifeq ($(ARCH),arm64)
SYSTEM_TYPE = SYSTEM64
CROSS_COMPILE ?= aarch64-linux-gnu-
EXTRA_CFLAGS += -DSYSTEM64
endif


ifeq ($(PROJ_NAME),p-amlogic)
SRCTOP ?= /proj/vlsi.wifi/p-amlogic
KERNELDIR ?= $(SRCTOP)/out/target/product/newton/obj/KERNEL_OBJ
EXTRA_CFLAGS += -DSYSTEM64
else ifeq ($(PROJ_NAME),yeke)
SRCTOP ?= /proj/vlsi.wifi/yeke_64bit
KERNELDIR ?= $(SRCTOP)/out/target/product/p281/obj/KERNEL_OBJ
EXTRA_CFLAGS += -DSYSTEM64
else ifeq ($(PROJ_NAME),9-xiaomi)
SRCTOP ?= /proj/vlsi.wifi/9-xiaomi
KERNELDIR ?= $(SRCTOP)/out/target/product/aquaman/obj/KERNEL_OBJ
EXTRA_CFLAGS += -DSYSTEM64
else ifeq ($(PROJ_NAME),gva)
SRCTOP ?= /proj/vlsi.wifi/gva
KERNELDIR ?= $(SRCTOP)/kernel-4.9/common
EXTRA_CFLAGS += -DSYSTEM64
else
ifeq ($(SYSTEM_TYPE),)
ARCH = arm
CROSS_COMPILE = arm-linux-gnueabihf-
EXTRA_CFLAGS += -DSYSTEM32
endif
SRCTOP ?= /proj/vlsi.wifi/p212_32bit
KERNELDIR ?= $(SRCTOP)/out/target/product/ampere/obj/KERNEL_OBJ
endif

#buildroot
ifeq ($(CONFIG_BUILDROOT),y)
EXTRA_CFLAGS += -Wno-error=implicit-function-declaration
EXTRA_CFLAGS += -Wno-implicit-function-declaration
endif

ifneq ($(CONFIG_USB_CLOSE),y)
EXTRA_CFLAGS += -DCONFIG_USB
endif

CC        ?= $(CROSS_COMPILE)gcc
STRIP     ?= $(CROSS_COMPILE)strip

M ?= $(shell pwd)
ifneq ($(KERNEL_SRC),)
CUR_DIR  := $(KERNEL_SRC)/$(M)
else
CUR_DIR  := $(M)
endif
EXT_INCS := $(CUR_DIR)/../common
INCS     := -I$(CUR_DIR) -I$(EXT_INCS)
KERNEL_SRC ?= $(KERNELDIR)
TARGET = vlsicomm

# DEBUG OPTIONS
CONFIG_AML_UM_HELPER_DFLT ?= "/usr/bin/aml_umh.sh"

ifeq ($(CONFIG_ANDROID_GKI),y)
subdir-ccflags-y += -DCONFIG_ANDROID_GKI
endif

obj-m += wifi_comm.o
wifi_comm-objs := \
        ./aml_wifi_bus.o \
        ./aml_usb_common.o    \
        ./aml_sdio_common.o

all: modules

modules clean:
	$(MAKE)  CUR_DIR=$(CUR_DIR) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) -C $(KERNEL_SRC) M=$(M) $@

modules_install:
	@$(MAKE) INSTALL_MOD_STRIP=1 M=$(M) -C $(KERNEL_SRC) modules_install
	mkdir -p ${OUT_DIR}/../vendor_lib/modules
	cd ${OUT_DIR}/$(M)/; find -name "*.ko" -exec cp {} ${OUT_DIR}/../vendor_lib/modules/ \;