output/csv: use intermediate time_t var, silence compiler warning

[libsigrok.git] / device.c

diff --git a/device.c b/device.c
deleted file mode 100644 (file)
index 528a2af..0000000
--- a/device.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * This file is part of the sigrok project.
- *
- * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <glib.h>
-#include "libsigrok.h"
-#include "libsigrok-internal.h"
-
-/**
- * Set the name of the specified probe in the specified device.
- *
- * If the probe already has a different name assigned to it, it will be
- * removed, and the new name will be saved instead.
- *
- * @param sdi The device instance the probe is connected to.
- * @param probenum The number of the probe whose name to set.
- *                 Note that the probe numbers start at 0.
- * @param name The new name that the specified probe should get. A copy
- *             of the string is made.
- *
- * @return SR_OK on success, or SR_ERR_ARG on invalid arguments.
- */
-SR_API int sr_dev_probe_name_set(const struct sr_dev_inst *sdi,
-               int probenum, const char *name)
-{
-       GSList *l;
-       struct sr_probe *probe;
-       int ret;
-
-       if (!sdi) {
-               sr_err("%s: sdi was NULL", __func__);
-               return SR_ERR_ARG;
-       }
-
-       ret = SR_ERR_ARG;
-       for (l = sdi->probes; l; l = l->next) {
-               probe = l->data;
-               if (probe->index == probenum) {
-                       g_free(probe->name);
-                       probe->name = g_strdup(name);
-                       ret = SR_OK;
-                       break;
-               }
-       }
-
-       return ret;
-}
-
-/**
- * Enable or disable a probe on the specified device.
- *
- * @param sdi The device instance the probe is connected to.
- * @param probenum The probe number, starting from 0.
- * @param state TRUE to enable the probe, FALSE to disable.
- *
- * @return SR_OK on success, or SR_ERR_ARG on invalid arguments.
- */
-SR_API int sr_dev_probe_enable(const struct sr_dev_inst *sdi, int probenum,
-               gboolean state)
-{
-       GSList *l;
-       struct sr_probe *probe;
-       int ret;
-
-       if (!sdi)
-               return SR_ERR_ARG;
-
-       ret = SR_ERR_ARG;
-       for (l = sdi->probes; l; l = l->next) {
-               probe = l->data;
-               if (probe->index == probenum) {
-                       probe->enabled = state;
-                       ret = SR_OK;
-                       break;
-               }
-       }
-
-       return ret;
-}
-
-/**
- * Add a trigger to the specified device (and the specified probe).
- *
- * If the specified probe of this device already has a trigger, it will
- * be silently replaced.
- *
- * @param sdi Must not be NULL.
- * @param probenum The probe number, starting from 0.
- * @param trigger Trigger string, in the format used by sigrok-cli
- *
- * @return SR_OK on success, or SR_ERR_ARG on invalid arguments.
- */
-SR_API int sr_dev_trigger_set(const struct sr_dev_inst *sdi, int probenum,
-               const char *trigger)
-{
-       GSList *l;
-       struct sr_probe *probe;
-       int ret;
-
-       if (!sdi)
-               return SR_ERR_ARG;
-
-       ret = SR_ERR_ARG;
-       for (l = sdi->probes; l; l = l->next) {
-               probe = l->data;
-               if (probe->index == probenum) {
-                       /* If the probe already has a trigger, kill it first. */
-                       g_free(probe->trigger);
-                       probe->trigger = g_strdup(trigger);
-                       ret = SR_OK;
-                       break;
-               }
-       }
-
-       return ret;
-}
-
-/**
- * Determine whether the specified device has the specified capability.
- *
- * @param dev Pointer to the device instance to be checked. Must not be NULL.
- *            If the device's 'driver' field is NULL (virtual device), this
- *            function will always return FALSE (virtual devices don't have
- *            a hardware capabilities list).
- * @param hwcap The capability that should be checked (whether it's supported
- *              by the specified device).
- *
- * @return TRUE if the device has the specified capability, FALSE otherwise.
- *         FALSE is also returned upon invalid input parameters or other
- *         error conditions.
- */
-SR_API gboolean sr_dev_has_hwcap(const struct sr_dev_inst *sdi, int hwcap)
-{
-       const int *hwcaps;
-       int i;
-
-       if (!sdi || !sdi->driver)
-               return FALSE;
-
-       if (sdi->driver->info_get(SR_DI_HWCAPS,
-                       (const void **)&hwcaps, NULL) != SR_OK)
-               return FALSE;
-
-       for (i = 0; hwcaps[i]; i++) {
-               if (hwcaps[i] == hwcap)
-                       return TRUE;
-       }
-
-       return FALSE;
-}
-