Fix by @keerttttt

gl-niyin · Dec 13, 2021 · c957572 · c957572
1 parent 6d63737
commit c957572
Showing 1 changed file with 17 additions and 3 deletions.
diff --git a/mtkclient/Library/mtk_da_cmd.py b/mtkclient/Library/mtk_da_cmd.py
@@ -36,8 +36,22 @@ def dump_preloader_ram(self):
             if idx != -1:
                 data = data[idx:]
                 length = unpack("<I", data[0x20:0x24])[0]
-                time.sleep(0.05)
-                data = b"".join([pack("<I", val) for val in self.mtk.preloader.read32(0x200000 + idx, length + 4 // 4)])
+                time.sleep(0.15)
+                data = bytearray()
+                startidx = idx;
+                while True:
+                    try:
+                        data.extend(b"".join([pack("<I", val) for val in self.mtk.preloader.read32(0x200000 + idx, 4)]))
+                        idx = idx + 16;
+                        sys.stdout.write("\r"+str(length-(idx-startidx)))
+                        sys.stdout.flush()
+                        if ((idx-startidx) > length):
+                            #done reading
+                            break;
+                    except Exception as err:
+                        self.error(str(err))
+                        break;
+                data = bytes(data)
                 preloader = data[:length]
                 idx = data.find(b"MTK_BLOADER_INFO")
                 if idx != -1:
@@ -59,7 +73,7 @@ def configure_da(self, mtk, preloader):
             info = mtk.daloader.reinit()
             return mtk
         else:
-            if mtk.preloader.init():
+            if (hasattr(mtk.port.config, "socid") and mtk.port.config.socid != b"") or mtk.preloader.init(): #at least for now making it possible to continue without re-init
                 if mtk.config.target_config["daa"]:
                     mtk = mtk.bypass_security()
                     self.mtk = mtk