1 files changed, 3 insertions, 2 deletions

diff --git a/src/main.c b/src/main.c
index aac605b..22723c0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,13 +1,14 @@
 #include "common.h"
+#include "ppu.c"
 
 void main(void) {
     // Initialize uart.
     uart_init();
 
-    uart_puts("Hello World!\n");
+    ppu_init();
 
-    // Echo input to standard output.
     while(1) {
+        // Echo input to standard output.
         uart_putc(uart_getc());
     }
 }