Add julia tests

test/Makefile

 CTEST = test_start_stop test_io test_moberg4simulink
 PYTEST=test_py
+JULIATEST=test_jl
 CCFLAGS += -Wall -Werror -I$(shell pwd) -g
 LDFLAGS += -L$(shell pwd)/build/ -lmoberg
-ENV_TEST = LD_LIBRARY_PATH=../build XDG_CONFIG_HOME=.config XDG_CONFIG_DIRS=.
+ENV_TEST = LD_LIBRARY_PATH=../build \
+           XDG_CONFIG_HOME=.config \
+           XDG_CONFIG_DIRS=. \
+	   JULIA_LOAD_PATH=../adaptors/julia
 LDFLAGS_test_moberg4simulink = -lmoberg4simulink
 CCFLAGS_test_moberg4simulink = -I../adaptors/matlab -Wall -Werror -I$(shell pwd) -g
 PYTHON2PATH=$(shell realpath ../adaptors/python/install/usr/lib*/python2*/site-packages)
@@ -10,7 +14,7 @@ PYTHON3PATH=$(shell realpath ../adaptors/python/install/usr/lib*/python3*/site-p
 all:
 
 .PHONY: test
-test: $(PYTEST:%=run_py_%) $(CTEST:%=run_c_%) 
+test: $(PYTEST:%=run_py_%) $(JULIATEST:%=run_jl_%) $(CTEST:%=run_c_%) 
 	echo Tests run
 
 .PHONY: run_c_%
@@ -22,6 +26,10 @@ run_py_%: %.py
 	$(ENV_TEST) PYTHONPATH=$(PYTHON2PATH) python2 $*.py
 	$(ENV_TEST) PYTHONPATH=$(PYTHON3PATH) python3 $*.py
 
+.PHONY: run_jl_%
+run_jl_%: %.jl
+	$(ENV_TEST) julia $*.jl
+
 .PRECIOUS: build/%
 
 build/%: %.c | build

test/test_jl.jl

+#!/usr/bin/julia
+
+push!(LOAD_PATH, ".")
+
+using MobergIO
+import MobergIO: read, write
+
+function test()
+    m = MobergIO.Moberg()
+    println(m)
+    
+    for v in -10.0:2.0:10 
+        for i in 0:1
+            try
+                aout = MobergIO.AnalogOut(m, Unsigned(i))
+                value = v + i;
+                write(aout, value)
+                print("$value ")
+            catch ex
+                println("analog_out $i does not exist $(ex)")
+            end
+        end
+        println()
+        sleep(0.01)
+        for j in 0:3
+            try
+                ain = MobergIO.AnalogIn(m, Unsigned(j))
+                println(read(ain))
+            catch ex
+                println("analog_in $j does not exist $(ex)")
+            end
+        end
+        println()
+#        GC.gc()
+    end
+    for v in false:true
+        for i in 0:6
+            try
+                dout = MobergIO.DigitalOut(m, Unsigned(i))
+                value = xor(v, isodd(i))
+                write(dout, value)
+                print("$value ")
+            catch ex
+                println("digital_out $i does not exist $(ex)")
+            end
+        end
+        println()
+        for i in 0:6
+            try
+                din = MobergIO.DigitalIn(m, Unsigned(i))
+                print("$(read(din)) ")
+            catch ex
+                println("digital_out $i does not exist $(ex)")
+            end
+        end
+        println()
+        println()
+        sleep(0.01)
+    end
+end
+
+test()
+
+println("DONE")
+GC.gc()
+println("Really DONE")