Minor changes

1 files changed, 8 insertions, 1 deletions

diff --git a/src/mem.c b/src/mem.c
index c537120..12b039f 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -22,8 +22,9 @@ void MemCopy(unsigned char *data, int size, int addr){
 
 void MemRead(unsigned char *data, int size, int addr){
   int location=addr;
-  for(int i=0;i<size;i++)
+  for(int i=0;i<size;i++){
     data[i]=memory[addr+i];
+  }
 }
 
 void MemLoadROM(char *path){
@@ -38,6 +39,12 @@ void MemLoadROM(char *path){
   fclose(ptr);
 }
 
+void MemDump(){
+  for(int addr=0;addr<4096;addr+=2){
+    printf("0x%03x: %02x %02x\n",addr,memory[addr], memory[addr+1]);
+  }
+}
+
 unsigned char DEFAULT_FONT[]={
 0xF0, 0x90, 0x90, 0x90, 0xF0, // 0
 0x20, 0x60, 0x20, 0x20, 0x70, // 1