From 35040860e7fc8f0cf399163c476f763a8ee19efc Mon Sep 17 00:00:00 2001
From: Byron Lathi <bslathi19@gmail.com>
Date: Thu, 7 Apr 2022 10:36:50 -0500
Subject: [PATCH] Identity map memory upon reset

Upon reset the mapper is set to identity map and then enabled.
---
 sw/main.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/sw/main.c b/sw/main.c
index 1979789..ba39470 100644
--- a/sw/main.c
+++ b/sw/main.c
@@ -3,6 +3,7 @@
 
 #include "board_io.h"
 #include "uart.h"
+#include "mapper.h"
 
 int main() {
     int i;
@@ -13,6 +14,14 @@ int main() {
     clrscr();
     cprintf("Hello, world!\n");
 
+	for (i = 0; i < 16; i++){
+		cprintf("Mapping %1xxxx to %2xxxx\n", i, i);
+		mapper_write(i, i);
+	}
+
+	cprintf("Enabling Mapper\n");
+	mapper_enable(1);
+
     while (1) {
 
         sw = sw_read();