1 files changed, 34 insertions, 3 deletions
diff --git a/main.c b/main.c
index 8f61750..114126f 100644
--- a/main.c
+++ b/main.c
@@ -1,12 +1,43 @@
 #include <stdio.h>
-#include "emulator.h"
+#include <unistd.h>
+#include <config.h>
+#include <emulator.h>
+
+int main(int argc, char** argv);
+void show_help();
 
 int main(int argc, char** argv)
 {
-    (void) argc;
-    (void) argv;
+    if(argc < 2)
+    {
+        show_help();
+        return 1;
+    }
+
+    Emulator emulator;
+
+    if(emulator_load_rom(&emulator, argv[1]) != 0)
+        return 2;
 
     printf("Hello brother!\n");
 
+    /*for(int i = 0; i < 4096; ++i)
+    {
+        printf("%c ", emulator.memory[i]);
+    }
+
+    putchar('\n');*/
+
+    while(emulator.is_on)
+    {
+        emulator_tick(&emulator);
+        usleep(1000000 / INSTRUCTIONS_PER_SECOND);
+    }
+
     return 0;
 }
+
+void show_help()
+{
+    printf("BAD USAGE! -> ./chip8_emulator [ROM]\n");
+}