2 * This file is part of the sigrok project.
4 * Copyright (C) ${year} ${author} <${email}>
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libsigrok.h"
22 #include "libsigrok-internal.h"
26 SR_PRIV struct sr_dev_driver driver_info;
27 static struct sr_dev_driver *di = &${lib}_driver_info;
29 /* Properly close and free all devices. */
30 static int clear_instances(void)
32 struct sr_dev_inst *sdi;
33 struct drv_context *drvc;
34 struct dev_context *devc;
38 for (l = drvc->instances; l; l = l->next) {
41 if (!(devc = sdi->priv))
46 sr_dev_inst_free(sdi);
49 g_slist_free(drvc->instances);
50 drvc->instances = NULL;
55 static int hw_init(void)
57 struct drv_context *drvc;
59 if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
60 sr_err("${short}: Driver context malloc failed.");
71 static GSList *hw_scan(GSList *options)
73 struct drv_context *drvc;
80 drvc->instances = NULL;
87 static GSList *hw_dev_list(void)
89 struct drv_context *drvc;
93 return drvc->instances;
96 static int hw_dev_open(struct sr_dev_inst *sdi)
103 static int hw_dev_close(struct sr_dev_inst *sdi)
110 static int hw_cleanup(void)
119 static int hw_info_get(int info_id, const void **data,
120 const struct sr_dev_inst *sdi)
131 static int hw_dev_config_set(const struct sr_dev_inst *sdi, int hwcap,
136 if (sdi->status != SR_ST_ACTIVE)
149 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
157 static int hw_dev_acquisition_stop(const struct sr_dev_inst *sdi,
162 if (sdi->status != SR_ST_ACTIVE)
170 SR_PRIV struct sr_dev_driver ${lib}_driver_info = {
172 .longname = "${name}",
175 .cleanup = hw_cleanup,
177 .dev_list = hw_dev_list,
178 .dev_clear = clear_instances,
179 .dev_open = hw_dev_open,
180 .dev_close = hw_dev_close,
181 .info_get = hw_info_get,
182 .dev_config_set = hw_dev_config_set,
183 .dev_acquisition_start = hw_dev_acquisition_start,
184 .dev_acquisition_stop = hw_dev_acquisition_stop,