# Makefile
# David Rowe 28 August 2006
#
# Fixed point DTMF unit test for the Host/Blackfin
#
# usage: make        (x-compile for Blackfin)
#        make HOST=1 (compile for host)
#
# Note: When moving from Blackfin to Host don't forget to "make clean"

TOPDIR = ../../
include $(TOPDIR)/rules.mk
PKG_NAME:=asterisk
PKG_VERSION:=1.2.13
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

CFLAGS =-g -D__FIXED_PT__
#CFLAGS =-g 

ifdef HOST
CC=gcc
CFLAGS += -O0
LDFLAGS= -lm
else
CC=bfin-uclinux-gcc-4.1.1
CFLAGS += -D__BLACKFIN__ -O3 -ffast-math -mfast-fp
LDFLAGS=-Wl,-elf2flt=-s100000 -lm
endif

CFLAGS += -pthread -D_REENTRANT -D_GNU_SOURCE -DBUSYDETECT_MARTIN
CFLAGS += -DZAPTEL_OPTIMIZATIONS -DASTERISK_VERSION=\"1.2.13\"

all: dtmf_rx_tests

dsp.o: $(PKG_BUILD_DIR)/dsp.c
	$(CC) -c $(CFLAGS) $(PKG_BUILD_DIR)/dsp.c -I$(PKG_BUILD_DIR)/include  

dsp_dtmf.o: dsp_dtmf.c
	$(CC) -c $(CFLAGS) dsp_dtmf.c -I$(PKG_BUILD_DIR)/include -I. 

dtmf_rx_tests: dtmf_rx_tests.c tone_detect.c dsp.o dsp_dtmf.o
	$(CC) $(CFLAGS) dtmf_rx_tests.c -o dtmf_rx_tests -I. \
	dsp.o dsp_dtmf.o tone_generate.c dds.c \
	complex_dds.c awgn.c $(LDFLAGS)

clean: 
	rm -f *~ *.o dtmf_rx_tests *.gdb