config.mk

###############################################################################
# The following variables might need adjusting on your local system. Change
# them here or in private.mk. The latter file can be created if it does not
# exist.
###############################################################################

# The path to the bluenet repository
BLUENET_PATH=$(HOME)/workspace/bluenet

# Path to the gcc arm none eabi compiler (do not use another one).
GCC_PATH=$(BLUENET_PATH)/tools/gcc_arm_none_eabi/bin

# The file with the extracted log strings.
LOG_STRINGS_FILE=$(BLUENET_PATH)/build/default/extracted_logs.json

###############################################################################
# The variables following this section probably do not need to be changed.
###############################################################################

# Shared path in the bluenet repos
SHARED_PATH=$(BLUENET_PATH)/source/shared

# The different gcc tools
CC=$(GCC_PATH)/arm-none-eabi-g++
OBJCOPY=$(GCC_PATH)/arm-none-eabi-objcopy
OBJDUMP=$(GCC_PATH)/arm-none-eabi-objdump
NM=$(GCC_PATH)/arm-none-eabi-nm
SIZE=$(GCC_PATH)/arm-none-eabi-size
STRIP=$(GCC_PATH)/arm-none-eabi-strip
READELF=$(GCC_PATH)/arm-none-eabi-readelf

# The build directory
BUILD_PATH=build

# The target name
TARGET_NAME=hello

# The target source file
TARGET_SOURCE=examples/$(TARGET_NAME).ino

# The build target (including build directory)
TARGET=$(BUILD_PATH)/$(TARGET_NAME)

# Number of pages
MICROAPP_PAGES=4

# These flags are meant for C++
# The nano newlib library is removed as well. This reduces binary size even more. Only disadvantage is that memset, etc
# need to be implemented. To enable newlib nano again: `--specs=nano.specs -Wl,-lc_nano`
FLAGS=-std=c++17 -mthumb -ffunction-sections -fdata-sections -Wall -Werror \
	  -fno-strict-aliasing -fno-builtin -fshort-enums -Wno-error=format \
	  -fno-exceptions -fdelete-dead-exceptions -fno-unwind-tables -fno-non-call-exceptions \
	  -fno-threadsafe-statics \
	  -nostdlib \
	  -Wl,--gc-sections \
	  -Wl,-eReset_Handler \
	  -g \
	  -Wno-error=unused-function -Os -fomit-frame-pointer -Wl,-z,nocopyreloc \
	  --specs=nosys.specs -Wl,-lnosys \
	  -mcpu=cortex-m4 -mfloat-abi=hard -mfpu=fpv4-sp-d16 -u _printf_float

# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #