148 lines
5.2 KiB
C
Executable File
148 lines
5.2 KiB
C
Executable File
/* powervar-hid.c - subdriver to monitor Powervar USB/HID devices with NUT
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*
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* Copyright (C)
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* 2003 - 2012 Arnaud Quette <ArnaudQuette@Eaton.com>
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* 2005 - 2006 Peter Selinger <selinger@users.sourceforge.net>
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* 2008 - 2009 Arjen de Korte <adkorte-guest@alioth.debian.org>
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* 2013 Charles Lepple <clepple+nut@gmail.com>
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* 2019 AMETEK Powervar - Andrew McCartney <andrew.mccartney@ametek.com>
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*
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* Note: this subdriver was initially generated as a "stub" by the
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* gen-usbhid-subdriver script. It must be customized.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "config.h" /* must be first */
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#include "usbhid-ups.h"
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#include "powervar-hid.h"
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#include "main.h" /* for getval() */
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#include "usb-common.h"
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#define POWERVAR_HID_VERSION "Powervar HID 0.20"
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/* FIXME: experimental flag to be put in upsdrv_info */
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/* Powervar */
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#define POWERVAR_VENDORID 0x4234
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/* USB IDs device table */
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static usb_device_id_t powervar_usb_device_table[] = {
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/* Powervar */
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{ USB_DEVICE(POWERVAR_VENDORID, 0x0002), NULL },
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/* Terminating entry */
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{ 0, 0, NULL }
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};
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static usb_communication_subdriver_t *usb = &usb_subdriver;
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/* --------------------------------------------------------------- */
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/* Vendor-specific usage table */
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/* --------------------------------------------------------------- */
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/* POWERVAR usage table */
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static usage_lkp_t powervar_usage_lkp[] = {
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{ "POWERVAR1", 0xff000001 },
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{ NULL, 0 }
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};
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static usage_tables_t powervar_utab[] = {
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powervar_usage_lkp,
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hid_usage_lkp,
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NULL,
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};
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/* --------------------------------------------------------------- */
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/* HID2NUT lookup table */
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/* --------------------------------------------------------------- */
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static hid_info_t powervar_hid2nut[] = {
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/* Battery page */
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{ "battery.type", 0, 0, "UPS.PowerSummary.iDeviceChemistry", NULL, "%s", 0, stringid_conversion },
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{ "battery.charge", 0, 0, "UPS.PowerSummary.RemainingCapacity", NULL, "%.0f", 0, NULL },
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{ "battery.capacity", 0, 0, "UPS.PowerSummary.FullChargeCapacity", NULL, "%.0f", 0, NULL },
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{ "battery.runtime", 0, 0, "UPS.PowerSummary.RuntimeToEmpty", NULL, "%.0f", 0, NULL },
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/* Special case: ups.status & ups.alarm */
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ACPresent", NULL, NULL, HU_FLAG_QUICK_POLL, online_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Discharging", NULL, NULL, HU_FLAG_QUICK_POLL, discharging_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Charging", NULL, NULL, HU_FLAG_QUICK_POLL, charging_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ShutdownImminent", NULL, NULL, 0, shutdownimm_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit", NULL, NULL, 0, lowbatt_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Overload", NULL, NULL, 0, overload_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.NeedReplacement", NULL, NULL, 0, replacebatt_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.RemainingTimeLimitExpired", NULL, NULL, 0, timelimitexpired_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.InternalFailure", NULL, NULL, 0, yes_no_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Good", NULL, NULL, 0, yes_no_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.OverTemperature", NULL, NULL, 0, overheat_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.FullyCharged", NULL, NULL, 0, fullycharged_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.FullyDischarged", NULL, NULL, 0, depleted_info },
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/* end of structure. */
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{ NULL, 0, 0, NULL, NULL, NULL, 0, NULL }
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};
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static const char *powervar_format_model(HIDDevice_t *hd) {
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return hd->Product;
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}
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static const char *powervar_format_mfr(HIDDevice_t *hd) {
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return hd->Vendor ? hd->Vendor : "Powervar";
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}
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static const char *powervar_format_serial(HIDDevice_t *hd) {
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return hd->Serial;
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}
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/* this function allows the subdriver to "claim" a device: return 1 if
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* the device is supported by this subdriver, else 0. */
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static int powervar_claim(HIDDevice_t *hd)
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{
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int status = is_usb_device_supported(powervar_usb_device_table, hd);
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switch (status)
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{
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case POSSIBLY_SUPPORTED:
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/* by default, reject, unless the productid option is given */
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if (getval("productid")) {
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usb->hid_rep_index = 1;
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return 1;
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}
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possibly_supported("Powervar", hd);
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return 0;
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case SUPPORTED:
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usb->hid_rep_index = 1;
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return 1;
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case NOT_SUPPORTED:
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default:
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return 0;
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}
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}
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subdriver_t powervar_subdriver = {
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POWERVAR_HID_VERSION,
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powervar_claim,
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powervar_utab,
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powervar_hid2nut,
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powervar_format_model,
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powervar_format_mfr,
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powervar_format_serial,
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fix_report_desc,
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};
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