incl. debug configuration for vs code

Signed-off-by: Peter Siegmund <developer@mars3142.org>

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+    // Verwendet IntelliSense zum Ermitteln möglicher Attribute.
+    // Zeigen Sie auf vorhandene Attribute, um die zugehörigen Beschreibungen anzuzeigen.
+    // Weitere Informationen finden Sie unter https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "emulicious-debugger",
+            "request": "launch",
+            "name": "Launch in Emulicious",
+            "program": "${workspaceFolder}/obj/snake.gb",
+            "port": 58870,
+            "stopOnEntry": true,
+            "preLaunchTask": "build"
+        }
+    ]
+}

.vscode/settings.json

@@ -1,5 +1,7 @@
 {
     "files.associations": {
-        "stdint.h": "c"
+        "stdint.h": "c",
+        "splash_screen.h": "c",
+        "gb.h": "c"
     }
 }

.vscode/tasks.json

@@ -0,0 +1,24 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "type": "shell",
+            "command": "make",
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "presentation": {
+                "echo": true,
+                "reveal": "silent",
+                "focus": false,
+                "panel": "shared",
+                "showReuseMessage": true,
+                "clear": false
+            }
+        }
+    ]
+}

Makefile

@@ -14,6 +14,7 @@ PNG2ASSET = $(GBDK_HOME)bin/png2asset
 # For example, you can uncomment the line below to turn on debug output
 # LCCFLAGS += -debug # Uncomment to enable debug output
 # LCCFLAGS += -v     # Uncomment for lcc verbose output
+LCCFLAGS +=-Wa-l -Wl-m -Wl-j -Wf--debug
 
 
 # You can set the name of the .gb ROM file here
@@ -57,7 +58,8 @@ $(BINS):	$(OBJS)
 	$(LCC) $(LCCFLAGS) -o $(BINS) $(OBJS)
 
 png2asset:
-	${PNG2ASSET} ${RESDIR}/splash_screen.png -c ${GENDIR}/splash_screen.c -map -noflip
+	${PNG2ASSET} ${RESDIR}/splash_screen.png -c ${GENDIR}/splash_screen.c -map -source_tileset $(RESDIR)/splash_screen_tileset.png -noflip
+	${PNG2ASSET} ${RESDIR}/splash_screen_tileset.png -c ${GENDIR}/splash_screen_tileset.c -tiles_only -map -noflip
 
 prepare:
 	mkdir -p $(DSTDIR)

src/main.c

@@ -1,13 +1,18 @@
 #include <gb/gb.h>
-#include <stdint.h>
+#include <stdio.h>
 #include "splash_screen.h"
+#include "splash_screen_tileset.h"
 
 #define TILEMAP_WIDTH_IN_TILES (splash_screen_WIDTH >> 3)
 #define TILEMAP_HEIGHT_IN_TILES (splash_screen_HEIGHT >> 3)
 
-void main()
+void main(void)
 {
     SHOW_BKG;
-    set_bkg_data(0, splash_screen_TILE_COUNT, splash_screen_tiles);
+    set_bkg_data(0, splash_screen_tileset_TILE_COUNT, splash_screen_tileset_tiles);
     set_bkg_tiles(0, 0, TILEMAP_WIDTH_IN_TILES, TILEMAP_HEIGHT_IN_TILES, splash_screen_map);
+
+    waitpad(J_START);
+
+    printf("Hello World!");
 }