altosui: Complete split out of separate java library

[fw/altos] / altosui / AltosEepromChunk.java

diff --git a/altosui/AltosEepromChunk.java b/altosui/AltosEepromChunk.java
index 59767c2aa60d1bad4eb355d71bdfda58de8d330f..e4d116583db4e49b071983d99df8248e94f82cf5 100644 (file)
--- a/altosui/AltosEepromChunk.java
+++ b/altosui/AltosEepromChunk.java
@@ -21,6 +21,7 @@ import java.io.*;
 import java.util.*;
 import java.text.*;
 import java.util.concurrent.*;
+import org.altusmetrum.AltosLib.*;
 
 public class AltosEepromChunk {
 
@@ -52,6 +53,11 @@ public class AltosEepromChunk {
                return data[offset] | (data[offset + 1] << 8);
        }
 
+       int data32(int offset) {
+               return data[offset] | (data[offset + 1] << 8) |
+                       (data[offset+2] << 16) | (data[offset+3] << 24);
+       }
+
        boolean erased(int start, int len) {
                for (int i = 0; i < len; i++)
                        if (data[start+i] != 0xff)