Android.mk

#
# Copyright (C) 2021 SHIFT GmbH
# Copyright (C) 2021 The LineageOS Project
#
# SPDX-License-Identifier: Apache-2.0
#

LOCAL_PATH := $(call my-dir)

ifneq ($(filter axolotl,$(TARGET_DEVICE)),)

include $(call all-makefiles-under,$(LOCAL_PATH))

include $(CLEAR_VARS)

# A/B builds require us to create the mount points at compile time.
# Just creating it for all cases since it does not hurt.
FIRMWARE_MOUNT_POINT := $(TARGET_OUT_VENDOR)/firmware_mnt
$(FIRMWARE_MOUNT_POINT): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating $(FIRMWARE_MOUNT_POINT)"
	@mkdir -p $(TARGET_OUT_VENDOR)/firmware_mnt

BT_FIRMWARE_MOUNT_POINT := $(TARGET_OUT_VENDOR)/bt_firmware
$(BT_FIRMWARE_MOUNT_POINT): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating $(BT_FIRMWARE_MOUNT_POINT)"
	@mkdir -p $(TARGET_OUT_VENDOR)/bt_firmware

DSP_MOUNT_POINT := $(TARGET_OUT_VENDOR)/dsp
$(DSP_MOUNT_POINT): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating $(DSP_MOUNT_POINT)"
	@mkdir -p $(TARGET_OUT_VENDOR)/dsp

ALL_DEFAULT_INSTALLED_MODULES += $(FIRMWARE_MOUNT_POINT) $(BT_FIRMWARE_MOUNT_POINT) $(DSP_MOUNT_POINT)

RFS_MSM_ADSP_SYMLINKS := $(TARGET_OUT_VENDOR)/rfs/msm/adsp/
$(RFS_MSM_ADSP_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating RFS MSM ADSP folder structure: $@"
	@rm -rf $@/*
	@mkdir -p $(dir $@)/readonly/vendor
	$(hide) ln -sf /mnt/vendor/persist/rfs/msm/adsp $@/readwrite
	$(hide) ln -sf /mnt/vendor/persist/rfs/shared $@/shared
	$(hide) ln -sf /mnt/vendor/persist/hlos_rfs/shared $@/hlos
	$(hide) ln -sf /vendor/firmware_mnt $@/readonly/firmware
	$(hide) ln -sf /vendor/firmware $@/readonly/vendor/firmware

RFS_MSM_CDSP_SYMLINKS := $(TARGET_OUT_VENDOR)/rfs/msm/cdsp/
$(RFS_MSM_CDSP_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating RFS MSM CDSP folder structure: $@"
	@rm -rf $@/*
	@mkdir -p $(dir $@)/readonly/vendor
	$(hide) ln -sf /mnt/vendor/persist/rfs/msm/cdsp $@/readwrite
	$(hide) ln -sf /mnt/vendor/persist/rfs/shared $@/shared
	$(hide) ln -sf /mnt/vendor/persist/hlos_rfs/shared $@/hlos
	$(hide) ln -sf /vendor/firmware_mnt $@/readonly/firmware
	$(hide) ln -sf /vendor/firmware $@/readonly/vendor/firmware

RFS_MSM_MPSS_SYMLINKS := $(TARGET_OUT_VENDOR)/rfs/msm/mpss/
$(RFS_MSM_MPSS_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating RFS MSM MPSS folder structure: $@"
	@rm -rf $@/*
	@mkdir -p $(dir $@)/readonly/vendor
	@mkdir -p $(dir $@)/fih_rfs/data/misc
	$(hide) ln -sf /mnt/vendor/persist/rfs/msm/mpss $@/readwrite
	$(hide) ln -sf /mnt/vendor/persist/rfs/shared $@/shared
	$(hide) ln -sf /mnt/vendor/persist/hlos_rfs/shared $@/hlos
	$(hide) ln -sf /vendor/firmware_mnt $@/readonly/firmware
	$(hide) ln -sf /vendor/firmware $@/readonly/vendor/firmware
	$(hide) ln -sf /data/misc/fih_atl $@/fih_rfs/data/misc/fih_atl
	$(hide) ln -sf /data/misc/fih_mcfg $@/fih_rfs/data/misc/fih_mcfg

RFS_MSM_SLPI_SYMLINKS := $(TARGET_OUT_VENDOR)/rfs/msm/slpi/
$(RFS_MSM_SLPI_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
	@echo "Creating RFS MSM SLPI folder structure: $@"
	@rm -rf $@/*
	@mkdir -p $(dir $@)/readonly/vendor
	$(hide) ln -sf /data/vendor/tombstones/rfs/slpi $@/ramdumps
	$(hide) ln -sf /mnt/vendor/persist/rfs/msm/slpi $@/readwrite
	$(hide) ln -sf /mnt/vendor/persist/rfs/shared $@/shared
	$(hide) ln -sf /mnt/vendor/persist/hlos_rfs/shared $@/hlos
	$(hide) ln -sf /vendor/firmware_mnt $@/readonly/firmware
	$(hide) ln -sf /vendor/firmware $@/readonly/vendor/firmware

ALL_DEFAULT_INSTALLED_MODULES += $(RFS_MSM_ADSP_SYMLINKS) $(RFS_MSM_CDSP_SYMLINKS) $(RFS_MSM_MPSS_SYMLINKS) $(RFS_MSM_SLPI_SYMLINKS)

WCNSS_INI_SYMLINK := $(TARGET_OUT_VENDOR)/firmware/wlan/qca_cld/WCNSS_qcom_cfg.ini
$(WCNSS_INI_SYMLINK): $(LOCAL_INSTALLED_MODULE)
	@echo "WCNSS config ini link: $@"
	@mkdir -p $(dir $@)
	@rm -rf $@
	$(hide) ln -sf /vendor/etc/wifi/$(notdir $@) $@

WCNSS_MAC_SYMLINK := $(TARGET_OUT_VENDOR)/firmware/wlan/qca_cld/wlan_mac.bin
$(WCNSS_MAC_SYMLINK): $(LOCAL_INSTALLED_MODULE)
	@echo "WCNSS MAC bin link: $@"
	@mkdir -p $(dir $@)
	@rm -rf $@
	$(hide) ln -sf /mnt/vendor/persist/$(notdir $@) $@

ALL_DEFAULT_INSTALLED_MODULES += $(WCNSS_INI_SYMLINK) $(WCNSS_MAC_SYMLINK)

endif