2 * This file is part of the libsigrok 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/>.
22 SR_PRIV struct sr_dev_driver ${lib}_driver_info;
23 static struct sr_dev_driver *di = &${lib}_driver_info;
25 /* Properly close and free all devices. */
26 static int clear_instances(void)
28 struct sr_dev_inst *sdi;
29 struct drv_context *drvc;
30 struct dev_context *devc;
33 if (!(drvc = di->priv))
36 for (l = drvc->instances; l; l = l->next) {
39 if (!(devc = sdi->priv))
44 sr_dev_inst_free(sdi);
47 g_slist_free(drvc->instances);
48 drvc->instances = NULL;
53 static int hw_init(struct sr_context *sr_ctx)
55 return std_hw_init(sr_ctx, di, DRIVER_LOG_DOMAIN);
58 static GSList *hw_scan(GSList *options)
60 struct drv_context *drvc;
67 drvc->instances = NULL;
74 static GSList *hw_dev_list(void)
76 struct drv_context *drvc;
80 return drvc->instances;
83 static int hw_dev_open(struct sr_dev_inst *sdi)
92 static int hw_dev_close(struct sr_dev_inst *sdi)
101 static int hw_cleanup(void)
110 static int hw_config_get(int id, const void **value,
111 const struct sr_dev_inst *sdi)
125 static int hw_config_set(int id, const void *value,
126 const struct sr_dev_inst *sdi)
132 if (sdi->status != SR_ST_ACTIVE) {
133 sr_err("Device inactive, can't set config options.");
141 sr_err("Unknown hardware capability: %d.", id);
148 static int hw_config_list(int key, const void **data,
149 const struct sr_dev_inst *sdi)
162 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
173 static int hw_dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
177 if (sdi->status != SR_ST_ACTIVE) {
178 sr_err("Device inactive, can't stop acquisition.");
187 SR_PRIV struct sr_dev_driver ${lib}_driver_info = {
189 .longname = "${name}",
192 .cleanup = hw_cleanup,
194 .dev_list = hw_dev_list,
195 .dev_clear = clear_instances,
196 .config_get = hw_config_get,
197 .config_set = hw_config_set,
198 .config_list = hw_config_list,
199 .dev_open = hw_dev_open,
200 .dev_close = hw_dev_close,
201 .dev_acquisition_start = hw_dev_acquisition_start,
202 .dev_acquisition_stop = hw_dev_acquisition_stop,