| |
| ifeq ($(ANDROID_BUILD_TOP),) |
| $(error "You should supply an ANDROID_BUILD_TOP environment variable \ |
| containing a path to the Android source tree. This is typically \ |
| provided by initializing the Android build environment.") |
| endif |
| |
| # Variant Prefix ############################################################### |
| |
| VARIANT_PREFIX = $(ANDROID_BUILD_TOP)/system/chre/variant |
| |
| # Chre Version String ########################################################## |
| |
| COMMIT_HASH_COMMAND = git describe --always --long --dirty |
| COMMIT_HASH = $(shell $(COMMIT_HASH_COMMAND)) |
| |
| COMMON_CFLAGS += -DCHRE_VERSION_STRING="\"chre=tinysys@$(COMMIT_HASH)\"" |
| |
| # Platform-specific Settings ################################################### |
| |
| TINYSYS_CFLAGS += -D__riscv |
| TINYSYS_CFLAGS += -DP_MODE_0 |
| TINYSYS_CFLAGS += -DMRV55 |
| TINYSYS_CFLAGS += -D_LIBCPP_HAS_NO_LONG_LONG |
| TINYSYS_CFLAGS += -DCFG_AMP_CORE1_EN |
| |
| TINYSYS_CFLAGS += --target=riscv32-unknown-elf |
| TINYSYS_CFLAGS += -march=rv32imafcv |
| TINYSYS_CFLAGS += -mcpu=MRV55E03 |
| |
| TINYSYS_CFLAGS += -DCHRE_FREERTOS_TASK_PRIORITY=2 |
| |
| # Platform-specific Includes ################################################### |
| |
| # Tinysys include paths |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/kernel/FreeRTOS_v10.1.0.1/FreeRTOS/Source/include |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/kernel/FreeRTOS_v10.1.0.1/FreeRTOS/Source/portable/LLVM/RV55 |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/common/drivers/dma/v3/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/common/drivers/irq/v3/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/common/drivers/mbox/v2/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/common/include |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/common/middleware/MemMang/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/RV55_A/$(TINYSYS_PLATFORM)/dma |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/RV55_A/$(TINYSYS_PLATFORM)/intc/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/RV55_A/$(TINYSYS_PLATFORM)/mbox |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/common/dma/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/common/dram_region_mgmt |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/drivers/common/xgpt/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/middleware/sensorhub/include |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/project/RV55_A/$(TINYSYS_PLATFORM)/platform/inc |
| TINYSYS_CFLAGS += -I$(RISCV_TINYSYS_PREFIX)/scp/project/RV55_A/common/platform/inc |
| |
| # Clang include paths |
| TINYSYS_CFLAGS += -I$(RISCV_TOOLCHAIN_PATH)/lib/clang/9.0.1/include |
| TINYSYS_CFLAGS += -I$(RISCV_TOOLCHAIN_PATH)/dkwlib/MRV55E03v/include |
| |
| # Common Compiler Flags ######################################################## |
| |
| # Supply a symbol to indicate that the build variant supplies the static |
| # nanoapp list. |
| COMMON_CFLAGS += -DCHRE_VARIANT_SUPPLIES_STATIC_NANOAPP_LIST |
| |
| # CHRE event count ############################################################# |
| |
| TINYSYS_CFLAGS += -DCHRE_EVENT_PER_BLOCK=32 |
| TINYSYS_CFLAGS += -DCHRE_MAX_EVENT_BLOCKS=4 |
| |
| TINYSYS_CFLAGS += -DCHRE_UNSCHEDULED_EVENT_PER_BLOCK=32 |
| TINYSYS_CFLAGS += -DCHRE_MAX_UNSCHEDULED_EVENT_BLOCKS=4 |
| |
| # Optional Features ############################################################ |
| |
| CHRE_AUDIO_SUPPORT_ENABLED = true |
| CHRE_GNSS_SUPPORT_ENABLED = false |
| CHRE_SENSORS_SUPPORT_ENABLED = true |
| CHRE_WIFI_SUPPORT_ENABLED = false |
| CHRE_WWAN_SUPPORT_ENABLED = false |
| CHRE_BLE_SUPPORT_ENABLED = true |
| |
| # Common Source Files ########################################################## |
| |
| COMMON_SRCS += $(VARIANT_PREFIX)/tinysys/static_nanoapps.cc |