firmware: fix maximum size

[hmcfgusb] / firmware.h

diff --git a/firmware.h b/firmware.h
index 3952a299750c4f9868f4c83bab54782ed2efd105..4850b1b94d527345c99f610d0aeaec536daf0246 100644 (file)
--- a/firmware.h
+++ b/firmware.h
@@ -1,6 +1,6 @@
 /* generic firmware-functions for HomeMatic
  *
- * Copyright (c) 2014 Michael Gernoth <michael@gernoth.net>
+ * Copyright (c) 2014-20 Michael Gernoth <michael@gernoth.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to
@@ -26,5 +26,11 @@ struct firmware {
        int fw_blocks;
 };
 
-struct firmware* firmware_read_firmware(char *filename, int debug);
+enum atmega_device {
+       ATMEGA_UNKNOWN,
+       ATMEGA_328P,
+       ATMEGA_644P,
+};
+
+struct firmware* firmware_read_firmware(char *filename, int atmega, int debug);
 void firmware_free(struct firmware *fw);