added new stub util new_floorplan

.gitignore

@@ -4,3 +4,5 @@ draw_svg_tiles
 draw_svg_tiles.o
 helper.o
 model.o
+new_floorplan
+new_floorplan.o

Makefile

@@ -10,7 +10,7 @@
 CFLAGS = -Wall -g
 LDLIBS = -lxml2
 
-all: bit2txt draw_svg_tiles xc6slx9.svg
+all: bit2txt draw_svg_tiles new_floorplan xc6slx9.svg
 
 xc6slx9.svg: draw_svg_tiles
 	./draw_svg_tiles | xmllint --pretty 1 - > $@
@@ -25,7 +25,10 @@ model.o: model.c model.h
 
 draw_svg_tiles: draw_svg_tiles.o model.o
 
+new_floorplan: new_floorplan.o model.o
+
 clean:
 		rm -f bit2txt bit2txt.o \
 			draw_svg_tiles draw_svg_tiles.o \
+			new_floorplan new_floorplan.o \
 			helper.o model.o

draw_svg_tiles.c

@@ -19,8 +19,6 @@
 
 #include "model.h"
 
-void print_svg_tiles(struct fpga_model* model);
-
 int main(int argc, char** argv)
 {
 	static const xmlChar* empty_svg = (const xmlChar*)

new_floorplan.c

@@ -0,0 +1,37 @@
+//
+// Author: Wolfgang Spraul
+//
+// This is free and unencumbered software released into the public domain.
+// For details see the UNLICENSE file at the root of the source tree.
+//
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <assert.h>
+#include <sys/stat.h>
+
+#include "model.h"
+
+int main(int argc, char** argv)
+{
+	struct fpga_model* model = 0;
+	int x, y;
+
+	model = fpga_build_model(XC6SLX9_ROWS, XC6SLX9_COLUMNS,
+			XC6SLX9_LEFT_WIRING, XC6SLX9_RIGHT_WIRING);
+	if (!model) goto fail;
+
+	printf("fpga_floorplan_format 1\n");
+	for (y = 0; y < model->tile_y_range; y++) {
+		for (x = 0; x < model->tile_x_range; x++) {
+			printf("x%i y%i %s\n", x, y,
+				fpga_tiletype_str(model->tiles[y*model->tile_x_range + x].type));
+		}
+	}
+	return EXIT_SUCCESS;
+
+fail:
+	return EXIT_FAILURE;
+}