Imported Upstream version 2.7.2

drivers/nutdrv_qx_q1.h

@@ -0,0 +1,39 @@
+/* nutdrv_qx_q1.h - Subdriver for Q1 protocol based UPSes
+ *
+ * Copyright (C)
+ *   2013 Daniele Pezzini <hyouko@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * NOTE:
+ * This subdriver implements the same protocol as the one used by the 'megatec' subdriver minus the vendor (I) and ratings (F) queries.
+ * In the claim function:
+ * - it doesn't even try to get 'vendor' informations (I)
+ * - it checks only status (Q1), through 'input.voltage' variable
+ * Therefore it should be able to work even if the UPS doesn't support vendor/ratings *and* the user doesn't use the 'novendor'/'norating' flags, as long as:
+ * - the UPS replies a Q1-compliant answer (i.e. not necessary filled with all of the Q1-required data, but at least of the right length and with not available data filled with some replacement character)
+ * - the UPS reports a valid input.voltage (used in the claim function)
+ * - the UPS reports valid status bits (1st, 2nd, 3rd, 6th, 7th are the mandatory ones)
+ *
+ */
+
+#ifndef NUTDRV_QX_Q1_H
+#define NUTDRV_QX_Q1_H
+
+#include "nutdrv_qx.h"
+
+extern subdriver_t	q1_subdriver;
+
+#endif /* NUTDRV_QX_Q1_H */