--- /dev/null
+// port specific settings\r
+\r
+#ifndef PORT_CONFIG_H\r
+#define PORT_CONFIG_H\r
+\r
+#define CPU_CALL\r
+\r
+// draw2.c\r
+#define START_ROW 1 // which row of tiles to start rendering at?\r
+#define END_ROW 27 // ..end\r
+\r
+// pico.c\r
+#define CAN_HANDLE_240_LINES 0\r
+\r
+// common debug\r
+#if defined(__DEBUG_PRINT)\r
+void dprintf(char *format, ...);\r
+#else\r
+#define dprintf(x...)\r
+#endif\r
+\r
+\r
+#endif //PORT_CONFIG_H\r