Makefile.defines

#*******************************************************************************
#   Ledger SDK
#   (c) 2024 Ledger
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#*******************************************************************************

ifeq ($(__MAKEFILE_DEFINES__),)
__MAKEFILE_DEFINES__ := 1

include $(BOLOS_SDK)/Makefile.target

API_LEVEL := 0

# APPNAME exposed to the app as a CFLAG because it might contain spaces
CFLAGS += -DAPPNAME=\"$(APPNAME)\"

# API_LEVEL exposed to the app as an integer
DEFINES += API_LEVEL=$(API_LEVEL)

# Define list of other items to be exposed to the app as strings
# TARGET_ID is not in this list: it is already defined in bolos_target.h.
APP_METADATA_LIST := TARGET TARGET_NAME APPVERSION SDK_NAME SDK_VERSION SDK_HASH
DEFINES += $(foreach item,$(APP_METADATA_LIST), $(item)=\"$($(item))\")


### platform definitions
DEFINES += gcc __IO=volatile

# no assert by default
DEFINES += NDEBUG

# default is not to display make commands
log = $(if $(strip $(VERBOSE)),$1,@$1) # kept for retrocompat
L = $(if $(strip $(VERBOSE)),,@)

ifeq ($(CC),)
CC        = clang
endif

SYSROOT = $(shell $(GCCPATH)arm-none-eabi-gcc -print-sysroot)
ifeq ($(SYSROOT),)
CFLAGS   += -I/usr/include
else
CFLAGS   += --sysroot="$(SYSROOT)"
endif

CFLAGS   += -fomit-frame-pointer -momit-leaf-frame-pointer

CFLAGS   += -fno-common -mlittle-endian
CFLAGS   += -std=gnu99

CFLAGS   += -Wall -Wextra
CFLAGS   += -Wno-main
CFLAGS   += -Werror=int-to-pointer-cast

# Additional Clang warnings
CFLAGS   += -Wno-error=int-conversion -Wimplicit-fallthrough
CFLAGS   += -Wvla -Wundef -Wshadow -Wformat=2 -Wformat-security -Wwrite-strings

ENABLE_SDK_WERROR ?= 0
ifneq ($(ENABLE_SDK_WERROR),0)
    CFLAGS   += -Werror
endif

CFLAGS   += -fdata-sections -ffunction-sections -funsigned-char -fshort-enums
CFLAGS   += -mno-unaligned-access
CFLAGS   += -fropi
CFLAGS   += -fno-jump-tables # avoid jump tables for switch to avoid problems with invalid PIC access
CFLAGS   += -nostdlib -nodefaultlibs

LDFLAGS  += -fomit-frame-pointer
LDFLAGS  += -Wall
LDFLAGS  += -fno-common -ffunction-sections -fdata-sections -fwhole-program
LDFLAGS  += -mno-unaligned-access
LDFLAGS  += -Wl,--gc-sections -Wl,-Map,$(DBG_DIR)/app.map

ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_NANOS))
CFLAGS   += --target=armv6m-none-eabi -mthumb
CFLAGS   += -mcpu=cortex-m0plus -mthumb  -mtune=cortex-m0plus
AFLAGS   += -mcpu=cortex-m0plus -mthumb
LDFLAGS  += -mcpu=cortex-m0plus -mthumb
LDFLAGS  += -nostartfiles --specs=nano.specs
endif

ifeq ($(TARGET_NAME),TARGET_NANOX)
CFLAGS   += -frwpi
LDFLAGS  += -momit-leaf-frame-pointer
CFLAGS   += --target=armv6m-none-eabi -mthumb
LDFLAGS  += --target=armv6m-none-eabi -mthumb
LDFLAGS  += -mtune=cortex-m0plus -mlittle-endian  -mcpu=cortex-m0plus
LDFLAGS  += -nostdlib -nodefaultlibs #-nostartfiles
LDFLAGS  += -mno-movt
LDFLAGS  += -L$(BOLOS_SDK)/arch/st33/lib/
AFLAGS   += -mcpu=cortex-m0plus -mthumb
endif

ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_STAX TARGET_FLEX TARGET_NANOS2))
CFLAGS   += -mno-movt -frwpi --target=armv8m-none-eabi -mcpu=cortex-m35p+nodsp -mthumb -msoft-float -mtune=cortex-m35p+nodsp
LDFLAGS  += -momit-leaf-frame-pointer
LDFLAGS  += --target=armv8m-none-eabi
LDFLAGS  += -mcpu=cortex-m35p+nodsp -mlittle-endian
LDFLAGS  += -nostdlib -nodefaultlibs #-nostartfiles
LDFLAGS  += -mno-movt
LDFLAGS  += -L$(BOLOS_SDK)/arch/st33k1/lib/
AFLAGS   += -mcpu=cortex-m35p+nodsp -mthumb
endif

ifeq ($(TARGET_NAME),TARGET_STAX)
# For Stax NBGL must be used
USE_NBGL = 1
DEFINES += HAVE_BAGL_FONT_INTER_REGULAR_24PX
DEFINES += HAVE_BAGL_FONT_INTER_SEMIBOLD_24PX
DEFINES += HAVE_BAGL_FONT_INTER_MEDIUM_32PX
DEFINES += HAVE_INAPP_BLE_PAIRING
DEFINES += HAVE_NBGL
DEFINES += HAVE_PIEZO_SOUND
DEFINES += HAVE_SE_TOUCH
DEFINES += HAVE_SE_EINK_DISPLAY
DEFINES += NBGL_PAGE
DEFINES += NBGL_USE_CASE
DEFINES += SCREEN_SIZE_WALLET
endif # TARGET_STAX

ifeq ($(TARGET_NAME),TARGET_FLEX)
# For Flex NBGL must be used
USE_NBGL = 1
DEFINES += HAVE_BAGL_FONT_INTER_REGULAR_28PX
DEFINES += HAVE_BAGL_FONT_INTER_SEMIBOLD_28PX
DEFINES += HAVE_BAGL_FONT_INTER_MEDIUM_36PX
DEFINES += HAVE_INAPP_BLE_PAIRING
DEFINES += HAVE_NBGL
DEFINES += HAVE_PIEZO_SOUND
DEFINES += HAVE_SE_TOUCH
DEFINES += HAVE_SE_EINK_DISPLAY
# DEFINES += HAVE_HW_TOUCH_SWIPE
DEFINES += NBGL_PAGE
DEFINES += NBGL_USE_CASE
DEFINES += SCREEN_SIZE_WALLET
DEFINES += HAVE_FAST_HOLD_TO_APPROVE
endif # TARGET_FLEX

# For other devices, by default NBGL is not used
USE_NBGL ?= 0

ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_NANOX TARGET_NANOS2))
DEFINES += BAGL_HEIGHT=64
DEFINES += BAGL_WIDTH=128
DEFINES += HAVE_BAGL_ELLIPSIS
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_REGULAR_11PX
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_EXTRABOLD_11PX
DEFINES += HAVE_BAGL_FONT_OPEN_SANS_LIGHT_16PX
DEFINES += SCREEN_SIZE_NANO

ifeq ($(USE_NBGL),0)
DEFINES += HAVE_BAGL
DEFINES += HAVE_UX_FLOW
else
DEFINES += HAVE_NBGL
DEFINES += NBGL_STEP
DEFINES += NBGL_USE_CASE
endif # USE_NBGL

endif # TARGET_NANOX / TARGET_NANOS2

ifeq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += BAGL_HEIGHT=32
DEFINES += BAGL_WIDTH=128
DEFINES += SCREEN_SIZE_NANO
DEFINES += HAVE_BAGL
endif # TARGET_NANOS

ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_NANOX TARGET_NANOS2))
# Screen is directly connected to the SE
DEFINES       += HAVE_SE_SCREEN
# Button is directly connected to the SE
DEFINES       += HAVE_SE_BUTTON
DEFINES       += HAVE_FONTS
DEFINES       += HAVE_INAPP_BLE_PAIRING
DEFINES       += HAVE_BATTERY
endif

DEFINES       += HAVE_LEDGER_PKI

# include builtin CX libs options
-include $(BOLOS_SDK)/Makefile.conf.cx

endif