Add first lisp bits

Signed-off-by: Keith Packard <keithp@keithp.com>

2 files changed, 68 insertions, 3 deletions

diff --git a/src/test/Makefile b/src/test/Makefile
index 02e1d22b..a409ae13 100644
--- a/src/test/Makefile
+++ b/src/test/Makefile
@@ -1,16 +1,16 @@
-vpath % ..:../kernel:../drivers:../util:../micropeak:../aes:../product
+vpath % ..:../kernel:../drivers:../util:../micropeak:../aes:../product:../lisp
 
 PROGS=ao_flight_test ao_flight_test_baro ao_flight_test_accel ao_flight_test_noisy_accel ao_flight_test_mm \
 	ao_flight_test_metrum \
 	ao_gps_test ao_gps_test_skytraq ao_gps_test_ublox ao_convert_test ao_convert_pa_test ao_fec_test \
 	ao_aprs_test ao_micropeak_test ao_fat_test ao_aes_test ao_int64_test \
-	ao_ms5607_convert_test ao_quaternion_test
+	ao_ms5607_convert_test ao_quaternion_test ao_lisp_test
 
 INCS=ao_kalman.h ao_ms5607.h ao_log.h ao_data.h altitude-pa.h altitude.h ao_quaternion.h
 
 KALMAN=make-kalman 
 
-CFLAGS=-I.. -I. -I../kernel -I../drivers -I../micropeak -I../product -O0 -g -Wall
+CFLAGS=-I.. -I. -I../kernel -I../drivers -I../micropeak -I../product -I../lisp -O0 -g -Wall
 
 all: $(PROGS) ao_aprs_data.wav
 
@@ -88,3 +88,10 @@ ao_ms5607_convert_test: ao_ms5607_convert_test.c ao_ms5607_convert_8051.c ao_int
 ao_quaternion_test: ao_quaternion_test.c ao_quaternion.h
 	cc $(CFLAGS) -o $@ ao_quaternion_test.c -lm
 
+
+AO_LISP_OBJS = ao_lisp_test.o ao_lisp_mem.o ao_lisp_lex.o ao_lisp_cons.o ao_lisp_string.o ao_lisp_atom.o ao_lisp_int.o ao_lisp_prim.o ao_lisp_eval.o ao_lisp_poly.o ao_lisp_builtin.o
+
+ao_lisp_test: $(AO_LISP_OBJS)
+	cc $(CFLAGS) -o $@ $(AO_LISP_OBJS)
+
+$(AO_LISP_OBJS): ao_lisp.h
diff --git a/src/test/ao_lisp_test.c b/src/test/ao_lisp_test.c
new file mode 100644
index 00000000..bbadfa75
--- /dev/null
+++ b/src/test/ao_lisp_test.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright © 2016 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+#include "ao_lisp.h"
+#include <stdio.h>
+
+static struct ao_lisp_cons	*list;
+static char			*string;
+
+int
+main (int argc, char **argv)
+{
+	int	i, j;
+	struct ao_lisp_atom	*atom;
+	ao_lisp_root_add(&ao_lisp_cons_type, (void **) &list);
+	ao_lisp_root_add(&ao_lisp_string_type, (void **) &string);
+
+	/* allocator test */
+	for (j = 0; j < 10; j++) {
+		list = 0;
+		string = ao_lisp_string_new(0);
+		for (i = 0; i < 7; i++) {
+			string = ao_lisp_string_cat(string, "a");
+			list = ao_lisp_cons(ao_lisp_string_poly(string), list);
+			list = ao_lisp_cons(ao_lisp_int_poly(i), list);
+			atom = ao_lisp_atom_intern("ant");
+			atom->val = ao_lisp_cons_poly(list);
+			list = ao_lisp_cons(ao_lisp_atom_poly(atom), list);
+		}
+		ao_lisp_poly_print(ao_lisp_cons_poly(list));
+		printf("\n");
+	}
+
+	atom = ao_lisp_atom_intern("ant");
+	atom->val = ao_lisp_string_poly(ao_lisp_string_cat("hello world", ""));
+
+	list = ao_lisp_cons(ao_lisp_atom_poly(ao_lisp_atom_intern("plus")),
+			    ao_lisp_cons(ao_lisp_cons_poly(ao_lisp_cons(ao_lisp_atom_poly(ao_lisp_atom_intern("plus")),
+									ao_lisp_cons(ao_lisp_int_poly(3),
+										     ao_lisp_cons(ao_lisp_int_poly(4), NULL)))),
+					 ao_lisp_cons(ao_lisp_int_poly(2), NULL)));
+	printf("list: ");
+	ao_lisp_poly_print(ao_lisp_cons_poly(list));
+	printf ("\n");
+	ao_lisp_poly_print(ao_lisp_eval(ao_lisp_cons_poly(list)));
+	printf ("\n");
+}