Start work on parsing firmware payload.

2019-10-12 19:32:22 +02:00
parent 9d9dc3671b
commit dd682c6da1
2 changed files with 13 additions and 1 deletions
@@ -25,4 +25,11 @@ class RgnBin:
        if self.filename is None:
            return False
        with open(self.filename, "rb") as f:
+            rawdata = f.read()
            f.close()
+        self.load_from_bytes(rawdata)
+
+    def load_from_bytes(self, payload: bytes):
+        print(repr(payload[0:10]))
+        jmp = unpack("<L", payload[0:4])[0]
+        print("{:08x}".format(jmp))