# Makefile for Gnuk

# Define project name here
PROJECT = gnuk

CHOPSTX = ../chopstx

# Define linker script file here
LDSCRIPT= gnuk.ld

CSRC = main.c usb_stm32f103.c adc_stm32f103.c \
	usb_desc.c usb_ctrl.c \
	call-rsa.c \
	usb-icc.c openpgp.c ac.c openpgp-do.c flash.c \
	bn.c modp256.c jpc.c mod.c ec_p256.c call-ec_p256.c \
	random.c neug.c sha256.c sys.c

INCDIR =

CRYPTDIR = ../polarssl
CRYPTSRCDIR = $(CRYPTDIR)/library
CRYPTINCDIR = $(CRYPTDIR)/include
CRYPTSRC = $(CRYPTSRCDIR)/bignum.c $(CRYPTSRCDIR)/rsa.c $(CRYPTSRCDIR)/aes.c

CSRC += $(CRYPTSRC)
INCDIR += $(CRYPTINCDIR)

@PINPAD_MAKE_OPTION@
@DEBUG_MAKE_OPTION@

USE_EVENTFLAG = yes

ifneq ($(ENABLE_DEBUG),)
CSRC += debug.c
endif

ifneq ($(ENABLE_PINPAD),)
CSRC += pin-$(ENABLE_PINPAD).c
endif

ifeq ($(ENABLE_PINPAD),dnd)
CSRC += usb-msc.c
endif

###################################
CROSS = arm-none-eabi-
CC   = $(CROSS)gcc
LD   = $(CROSS)gcc
OBJCOPY   = $(CROSS)objcopy

MCU   = cortex-m3
CWARN = -Wall -Wextra -Wstrict-prototypes
# DEFS: Add  
DEFS  = -DRSA_AUTH @KEYGEN_SUPPORT@ @HAVE_SYS_H@
OPT   = -O3 -Os -g
LIBS  =

#######################
include $(CHOPSTX)/rules.mk

board.h:
	@echo Please run configure to have a symbolic link \'board.h\'
	@exit 1

sys.c: board.h

distclean: clean
	-rm -f gnuk.ld config.h board.h Makefile \
	       usb-strings.c.inc usb-vid-pid-ver.c.inc