move command functions in own file

[rigol] / commands.h

diff --git a/commands.h b/commands.h
new file mode 100644 (file)
index 0000000..67afc00
--- /dev/null
+++ b/commands.h
@@ -0,0 +1,3 @@
+void do_plot (struct usb_dev_handle *sc);
+void do_get_buf (struct usb_dev_handle *sc);
+void do_get_screen(struct usb_dev_handle *sc);