下载或上传flash时也可以通过 --ram_file 指定ram.bin

kunlun.py

@@ -370,11 +370,13 @@ def global_def():
             if args.kunlun_version is None:
                 args.kunlun_version=check_bin_type(iot_flash_file)
             ram_file=f'kl{args.kunlun_version}_ram_build.bin'
-            ram_file=os.path.join(bin_path(),ram_file)
+            ram_file=ram_file_redirect(ram_file)
         else:
             function_type='upload'
             ram_file=f'bootram_kl{args.kunlun_version}.bin'
-            ram_file=os.path.join(bin_path(),ram_file)
+            ram_file=ram_file_redirect(ram_file)
+        if(args.ram_file is not None):
+            ram_file=ram_file_redirect(args.ram_file)
         if(args.kunlun_version is None):
             print("请指定参数 -k")
             sys.exit(-1)