CC = gcc
CFLAGS = -Wall
LDFLAGS =

# Need BCM19 <-> BCM26, +PWM: BCM12 <-> BCM13, BCM18 <-> BCM17 connected (1kOhm)
tests = wiringpi_test1_sysfs wiringpi_test2_sysfs wiringpi_test3_device_wpi wiringpi_test4_device_phys wiringpi_test5_default wiringpi_test6_isr wiringpi_test7_version wiringpi_test8_pwm wiringpi_test9_pwm

# Need XO hardware
xotests = wiringpi_xotest_test1_spi wiringpi_i2c_test1_pcf8574 wiringpi_test8_pwm wiringpi_test9_pwm

# Need PiFace hardware and BCM23 <-> BCM24 , BCM18 <-> BCM17 connected (1kOhm), and PiFace Out7<->In4, Out6<->In5, R0_NO<->In6, R0_NO<->In7, R_C<-100Ohm->GND
pifacetests = wiringpi_piface_test1 wiringpi_test8_pwm wiringpi_test9_pwm

all: $(tests) $(xotests) $(pifacetests)

wiringpi_test1_sysfs:
	${CC} ${CFLAGS} wiringpi_test1_sysfs.c -o wiringpi_test1_sysfs -lwiringPi

wiringpi_test2_sysfs:
	${CC} ${CFLAGS} wiringpi_test2_sysfs.c -o wiringpi_test2_sysfs -lwiringPi

wiringpi_test3_device_wpi:
	${CC} ${CFLAGS} wiringpi_test3_device_wpi.c -o wiringpi_test3_device_wpi -lwiringPi

wiringpi_test4_device_phys:
	${CC} ${CFLAGS} wiringpi_test4_device_phys.c -o wiringpi_test4_device_phys -lwiringPi

wiringpi_test5_default:
	${CC} ${CFLAGS} wiringpi_test5_default.c -o wiringpi_test5_default -lwiringPi

wiringpi_test6_isr:
	${CC} ${CFLAGS} wiringpi_test6_isr.c -o wiringpi_test6_isr -lwiringPi

wiringpi_test7_version:
	${CC} ${CFLAGS} wiringpi_test7_version.c -o wiringpi_test7_version -lwiringPi

wiringpi_test8_pwm:
	${CC} ${CFLAGS} wiringpi_test8_pwm.c -o wiringpi_test8_pwm -lwiringPi

wiringpi_test9_pwm:
	${CC} ${CFLAGS} wiringpi_test9_pwm.c -o wiringpi_test9_pwm -lwiringPi

wiringpi_piface_test1:
	${CC} ${CFLAGS} wiringpi_piface_test1.c -o wiringpi_piface_test1 -lwiringPi -lwiringPiDev

wiringpi_xotest_test1_spi:
	${CC} ${CFLAGS} wiringpi_xotest_test1_spi.c -o wiringpi_xotest_test1_spi -lwiringPi

wiringpi_i2c_test1_pcf8574:
	${CC} ${CFLAGS} wiringpi_i2c_test1_pcf8574.c -o wiringpi_i2c_test1_pcf8574 -lwiringPi


test:
	@error_state=false ; \
	for t in $(tests) ; do \
		echo === unit test: $${t} === ; \
		if [ $${t} = *"8_pwm" ] || [ $${t} = *"9_pwm" ]; then \
			time sudo ./$${t} ; \
		else \
			time ./$${t} ; \
		fi ; \
		if [ $$? -ne 0 ]; then \
		  error_state=true ; \
		fi ; \
		echo  ; echo  ; \
	done ; \
	if [ "$$error_state" = true ]; then \
		echo "\n\e[5mSTD TEST FAILED\e[0m\n"; \
	else \
		echo "\n\e[5mSTD TEST SUCCESS\e[0m\n"; \
	fi

xotest:
	@error_state=false ; \
	for t in $(tests) $(xotests)  ; do \
		echo === XO unit test: $${t} === ; \
		if [ $${t} = *"8_pwm" ] || [ $${t} = *"9_pwm" ]; then \
			time sudo ./$${t} ; \
		else \
			time ./$${t} ; \
		fi ; \
		if [ $$? -ne 0 ]; then \
		  error_state=true ; \
		fi ; \
		echo  ; echo  ; \
	done
	if [ "$$error_state" = true ]; then \
		echo "\n\e[5mSTD/XO TEST FAILED\e[0m\n"; \
	else \
		echo "\n\e[5mSTD/XO TEST SUCCESS\e[0m\n"; \
	fi

pifacetest:
	@error_state=false ; \
	for t in $(tests) $(pifacetests)  ; do \
		echo === PiFace unit test: $${t} === ; \
		if [ $${t} = *"8_pwm" ] || [ $${t} = *"9_pwm" ]; then \
			time sudo ./$${t} ; \
		else \
			time ./$${t} ; \
		fi ; \
		if [ $$? -ne 0 ]; then \
		  error_state=true ; \
		fi ; \
		echo  ; echo  ; \
	done
	if [ "$$error_state" = true ]; then \
		echo "\n\e[5mPIFACE TEST FAILED\e[0m\n"; \
	else \
		echo "\n\e[5mPIFACE TEST SUCCESS\e[0m\n"; \
	fi

clean:
	for t in $(tests) $(xotests) $(pifacetests) ; do \
		rm -fv $${t} ; \
	done