2 * This file is part of the libsigrok project.
4 * Copyright (C) 2016 Vlad Ivanov <vlad.ivanov@lab-systems.ru>
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/>.
26 static struct sr_dev_driver rohde_schwarz_sme_0x_driver_info;
28 static const char *manufacturer = "Rohde&Schwarz";
30 static const struct rs_device_model device_models[] = {
33 .freq_max = SR_GHZ(1.5),
34 .freq_min = SR_KHZ(5),
39 .model_str = "SME03E",
40 .freq_max = SR_GHZ(2.2),
41 .freq_min = SR_KHZ(5),
46 .model_str = "SME03A",
47 .freq_max = SR_GHZ(3),
48 .freq_min = SR_KHZ(5),
54 .freq_max = SR_GHZ(3),
55 .freq_min = SR_KHZ(5),
61 .freq_max = SR_GHZ(1.5),
62 .freq_min = SR_KHZ(5),
68 static const uint32_t scanopts[] = {
73 static const uint32_t drvopts[] = {
74 SR_CONF_SIGNAL_GENERATOR,
77 static const uint32_t devopts[] = {
78 SR_CONF_OUTPUT_FREQUENCY | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
79 SR_CONF_AMPLITUDE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
82 static int rs_init_device(struct sr_dev_inst *sdi)
84 struct dev_context *devc;
90 for (size_t i = 0; i < ARRAY_SIZE(device_models); i++) {
91 if (!strcmp(device_models[i].model_str, sdi->model)) {
93 devc->model_config = &device_models[i];
99 sr_dbg("Device %s %s is not supported by this driver.",
100 manufacturer, sdi->model);
107 static struct sr_dev_inst *probe_device(struct sr_scpi_dev_inst *scpi)
109 struct sr_dev_inst *sdi;
110 struct dev_context *devc;
111 struct sr_scpi_hw_info *hw_info;
117 rs_sme0x_mode_remote(scpi);
119 if (sr_scpi_get_hw_id(scpi, &hw_info) != SR_OK)
122 if (strcmp(hw_info->manufacturer, manufacturer) != 0)
125 sdi = g_malloc0(sizeof(struct sr_dev_inst));
126 sdi->vendor = g_strdup(hw_info->manufacturer);
127 sdi->model = g_strdup(hw_info->model);
128 sdi->version = g_strdup(hw_info->firmware_version);
129 sdi->serial_num = g_strdup(hw_info->serial_number);
130 sdi->driver = &rohde_schwarz_sme_0x_driver_info;
131 sdi->inst_type = SR_INST_SCPI;
134 sr_scpi_hw_info_free(hw_info);
137 devc = g_malloc0(sizeof(struct dev_context));
140 if (rs_init_device(sdi) != SR_OK)
146 sr_scpi_hw_info_free(hw_info);
147 sr_dev_inst_free(sdi);
152 static GSList *scan(struct sr_dev_driver *di, GSList *options)
154 return sr_scpi_scan(di->context, options, probe_device);
157 static int dev_open(struct sr_dev_inst *sdi)
159 return sr_scpi_open(sdi->conn);
162 static int dev_close(struct sr_dev_inst *sdi)
164 return sr_scpi_close(sdi->conn);
167 static int config_get(uint32_t key, GVariant **data,
168 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
175 case SR_CONF_OUTPUT_FREQUENCY:
176 rs_sme0x_get_freq(sdi, &value_f);
177 *data = g_variant_new_double(value_f);
179 case SR_CONF_AMPLITUDE:
180 rs_sme0x_get_power(sdi, &value_f);
181 *data = g_variant_new_double(value_f);
190 static int config_set(uint32_t key, GVariant *data,
191 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
201 case SR_CONF_OUTPUT_FREQUENCY:
202 value_f = g_variant_get_double(data);
203 rs_sme0x_set_freq(sdi, value_f);
205 case SR_CONF_AMPLITUDE:
206 value_f = g_variant_get_double(data);
207 rs_sme0x_set_power(sdi, value_f);
216 static int config_list(uint32_t key, GVariant **data,
217 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
219 return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
222 static struct sr_dev_driver rohde_schwarz_sme_0x_driver_info = {
223 .name = "rohde-schwarz-sme-0x",
224 .longname = "Rohde&Schwarz SME-0x",
227 .cleanup = std_cleanup,
229 .dev_list = std_dev_list,
230 .dev_clear = std_dev_clear,
231 .config_get = config_get,
232 .config_set = config_set,
233 .config_list = config_list,
234 .dev_open = dev_open,
235 .dev_close = dev_close,
236 .dev_acquisition_start = std_dummy_dev_acquisition_start,
237 .dev_acquisition_stop = std_serial_dev_acquisition_stop,
240 SR_REGISTER_DEV_DRIVER(rohde_schwarz_sme_0x_driver_info);