• TARGET
• BUILD_DIR
• LINKER_CFG
• SVD
• DEBUG_ADAPTER (openocd or black_magic)
• OPENOCD_CONFIG_DIR
• BLACK_MAGIC_PORT
• BLACK_MAGIC_POWER_TARGET
• INC_DIRS
• SYS_INC_DIRS
• SRC_FILES
• SRC_DIRS
• ASFLAGS
• CPPFLAGS
• CFLAGS
• CXXFLAGS
• LDFLAGS
• LIBS

For each library name in LIBS:

• $(name)_LIB_ROOT
• $(name)_ASFLAGS
• $(name)_CPPFLAGS
• $(name)_CFLAGS
• $(name)_CXXFLAGS
• $(name)_INC_DIRS
• $(name)_SYS_INC_DIRS
• $(name)_LIB_FILES
• $(name)_LIB_DIRS

make -f <target>.mk

make -f <target>.mk clean

make -f <target>.mk erase

make -f <target>.mk upload