]>
Commit | Line | Data |
---|---|---|
e75ee7de HV |
1 | /* |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2015 Hannu Vuolasaho <vuokkosetae@gmail.com> | |
3f9b48ae | 5 | * Copyright (C) 2018 Frank Stettner <frank-stettner@gmx.net> |
e75ee7de HV |
6 | * |
7 | * This program is free software: you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation, either version 3 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
21 | #include <config.h> | |
22 | #include "protocol.h" | |
23 | ||
d7083042 HV |
24 | static const uint32_t scanopts[] = { |
25 | SR_CONF_CONN, | |
26 | SR_CONF_SERIALCOMM, | |
27 | }; | |
28 | ||
55fb76b3 | 29 | static const uint32_t drvopts[] = { |
55fb76b3 UH |
30 | SR_CONF_POWER_SUPPLY, |
31 | }; | |
32 | ||
d7083042 | 33 | static const uint32_t devopts[] = { |
d7083042 HV |
34 | SR_CONF_CONTINUOUS, |
35 | SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET, | |
36 | SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET, | |
d7083042 HV |
37 | SR_CONF_VOLTAGE | SR_CONF_GET, |
38 | SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
39 | SR_CONF_CURRENT | SR_CONF_GET, | |
40 | SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
41 | SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, | |
b16d975a | 42 | SR_CONF_REGULATION | SR_CONF_GET, |
c40ed60f HV |
43 | SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, |
44 | SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, | |
d7083042 HV |
45 | }; |
46 | ||
16fc7ee2 | 47 | static const struct korad_kaxxxxp_model models[] = { |
d7083042 | 48 | /* Device enum, vendor, model, ID reply, channels, voltage, current */ |
ae9ca5b1 UH |
49 | {VELLEMAN_PS3005D, "Velleman", "PS3005D", |
50 | "VELLEMANPS3005DV2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
51 | {VELLEMAN_LABPS3005D, "Velleman", "LABPS3005D", | |
d7083042 | 52 | "VELLEMANLABPS3005DV2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, |
bcf9384d | 53 | {KORAD_KA3005P, "Korad", "KA3005P", |
2c5bdf1b | 54 | "KORADKA3005PV2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, |
a078d3ec UH |
55 | /* Sometimes the KA3005P has an extra 0x01 after the ID. */ |
56 | {KORAD_KA3005P_0X01, "Korad", "KA3005P", | |
57 | "KORADKA3005PV2.0\x01", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
1c0e1baa FS |
58 | /* Sometimes the KA3005P has an extra 0xBC after the ID. */ |
59 | {KORAD_KA3005P_0XBC, "Korad", "KA3005P", | |
60 | "KORADKA3005PV2.0\xBC", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
41802ca4 HM |
61 | {KORAD_KD3005P, "Korad", "KD3005P", |
62 | "KORAD KD3005P V2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
76f712a7 GS |
63 | {KORAD_KD3005P_V20_NOSP, "Korad", "KD3005P", |
64 | "KORADKD3005PV2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
e843992d AH |
65 | {RND_320K30PV, "RND", "KA3005P", |
66 | "RND 320-KA3005P V2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
0540954d UH |
67 | {TENMA_72_2540_V20, "Tenma", "72-2540", |
68 | "TENMA72-2540V2.0", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
69 | {TENMA_72_2540_V21, "Tenma", "72-2540", | |
70 | "TENMA 72-2540 V2.1", 1, {0, 31, 0.01}, {0, 5, 0.001}}, | |
ddbe6880 DA |
71 | {TENMA_72_2535_V21, "Tenma", "72-2535", |
72 | "TENMA 72-2535 V2.1", 1, {0, 31, 0.01}, {0, 3, 0.001}}, | |
27a9b663 TA |
73 | {STAMOS_SLS31_V20, "Stamos Soldering", "S-LS-31", |
74 | "S-LS-31 V2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
b1b8a7d0 EE |
75 | {KORAD_KD6005P, "Korad", "KD6005P", |
76 | "KORAD KD6005P V2.2", 1, {0, 61, 0.01}, {0, 5, 0.001}}, | |
9e9dba7b | 77 | ALL_ZERO |
d7083042 HV |
78 | }; |
79 | ||
e75ee7de HV |
80 | static GSList *scan(struct sr_dev_driver *di, GSList *options) |
81 | { | |
d7083042 | 82 | struct dev_context *devc; |
43376f33 | 83 | GSList *l; |
d7083042 HV |
84 | struct sr_dev_inst *sdi; |
85 | struct sr_config *src; | |
86 | const char *conn, *serialcomm; | |
87 | struct sr_serial_dev_inst *serial; | |
88 | char reply[50]; | |
89 | int i, model_id; | |
90 | unsigned int len; | |
e75ee7de | 91 | |
d7083042 HV |
92 | conn = NULL; |
93 | serialcomm = NULL; | |
e75ee7de | 94 | |
d7083042 HV |
95 | for (l = options; l; l = l->next) { |
96 | src = l->data; | |
97 | switch (src->key) { | |
98 | case SR_CONF_CONN: | |
99 | conn = g_variant_get_string(src->data, NULL); | |
100 | break; | |
101 | case SR_CONF_SERIALCOMM: | |
102 | serialcomm = g_variant_get_string(src->data, NULL); | |
103 | break; | |
104 | default: | |
105 | sr_err("Unknown option %d, skipping.", src->key); | |
106 | break; | |
107 | } | |
108 | } | |
109 | ||
110 | if (!conn) | |
111 | return NULL; | |
112 | if (!serialcomm) | |
113 | serialcomm = "9600/8n1"; | |
114 | ||
115 | serial = sr_serial_dev_inst_new(conn, serialcomm); | |
116 | if (serial_open(serial, SERIAL_RDWR) != SR_OK) | |
117 | return NULL; | |
118 | ||
119 | serial_flush(serial); | |
120 | ||
121 | /* Get the device model. */ | |
122 | len = 0; | |
123 | for (i = 0; models[i].id; i++) { | |
124 | if (strlen(models[i].id) > len) | |
125 | len = strlen(models[i].id); | |
126 | } | |
127 | memset(&reply, 0, sizeof(reply)); | |
128 | sr_dbg("Want max %d bytes.", len); | |
16fc7ee2 | 129 | if ((korad_kaxxxxp_send_cmd(serial, "*IDN?") < 0)) |
d7083042 HV |
130 | return NULL; |
131 | ||
132 | /* i is used here for debug purposes only. */ | |
16fc7ee2 | 133 | if ((i = korad_kaxxxxp_read_chars(serial, len, reply)) < 0) |
d7083042 HV |
134 | return NULL; |
135 | sr_dbg("Received: %d, %s", i, reply); | |
136 | model_id = -1; | |
137 | for (i = 0; models[i].id; i++) { | |
1c0e1baa | 138 | if (!g_strcmp0(models[i].id, reply)) |
d7083042 HV |
139 | model_id = i; |
140 | } | |
141 | if (model_id < 0) { | |
142 | sr_err("Unknown model ID '%s' detected, aborting.", reply); | |
143 | return NULL; | |
144 | } | |
a078d3ec UH |
145 | sr_dbg("Found: %s %s (idx %d, ID '%s').", models[model_id].vendor, |
146 | models[model_id].name, model_id, models[model_id].id); | |
d7083042 | 147 | |
d7083042 HV |
148 | sdi = g_malloc0(sizeof(struct sr_dev_inst)); |
149 | sdi->status = SR_ST_INACTIVE; | |
150 | sdi->vendor = g_strdup(models[model_id].vendor); | |
151 | sdi->model = g_strdup(models[model_id].name); | |
152 | sdi->inst_type = SR_INST_SERIAL; | |
153 | sdi->conn = serial; | |
d7083042 | 154 | |
23165d7b FS |
155 | sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "V"); |
156 | sr_channel_new(sdi, 1, SR_CHANNEL_ANALOG, TRUE, "I"); | |
d7083042 HV |
157 | |
158 | devc = g_malloc0(sizeof(struct dev_context)); | |
597deef9 | 159 | sr_sw_limits_init(&devc->limits); |
3f9b48ae | 160 | g_mutex_init(&devc->rw_mutex); |
d7083042 | 161 | devc->model = &models[model_id]; |
d7083042 HV |
162 | devc->req_sent_at = 0; |
163 | sdi->priv = devc; | |
164 | ||
165 | /* Get current status of device. */ | |
16fc7ee2 | 166 | if (korad_kaxxxxp_get_all_values(serial, devc) < 0) |
d7083042 | 167 | goto exit_err; |
d7083042 HV |
168 | |
169 | serial_close(serial); | |
e75ee7de | 170 | |
43376f33 | 171 | return std_scan_complete(di, g_slist_append(NULL, sdi)); |
d7083042 HV |
172 | |
173 | exit_err: | |
174 | sr_dev_inst_free(sdi); | |
175 | g_free(devc); | |
176 | sr_dbg("Scan failed."); | |
177 | ||
178 | return NULL; | |
e75ee7de HV |
179 | } |
180 | ||
e75ee7de HV |
181 | static int config_get(uint32_t key, GVariant **data, |
182 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
183 | { | |
d7083042 | 184 | struct dev_context *devc; |
e75ee7de | 185 | |
e75ee7de HV |
186 | (void)cg; |
187 | ||
d7083042 HV |
188 | if (!sdi || !data) |
189 | return SR_ERR_ARG; | |
190 | ||
191 | devc = sdi->priv; | |
192 | ||
e75ee7de | 193 | switch (key) { |
cd04f641 UH |
194 | case SR_CONF_LIMIT_SAMPLES: |
195 | case SR_CONF_LIMIT_MSEC: | |
597deef9 | 196 | return sr_sw_limits_config_get(&devc->limits, key, data); |
d7083042 | 197 | case SR_CONF_VOLTAGE: |
3f9b48ae | 198 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_VOLTAGE, devc); |
d7083042 HV |
199 | *data = g_variant_new_double(devc->voltage); |
200 | break; | |
201 | case SR_CONF_VOLTAGE_TARGET: | |
3f9b48ae | 202 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_VOLTAGE_MAX, devc); |
d7083042 HV |
203 | *data = g_variant_new_double(devc->voltage_max); |
204 | break; | |
205 | case SR_CONF_CURRENT: | |
3f9b48ae | 206 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_CURRENT, devc); |
d7083042 HV |
207 | *data = g_variant_new_double(devc->current); |
208 | break; | |
209 | case SR_CONF_CURRENT_LIMIT: | |
3f9b48ae | 210 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_CURRENT_MAX, devc); |
d7083042 HV |
211 | *data = g_variant_new_double(devc->current_max); |
212 | break; | |
213 | case SR_CONF_ENABLED: | |
3f9b48ae | 214 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OUTPUT, devc); |
d7083042 HV |
215 | *data = g_variant_new_boolean(devc->output_enabled); |
216 | break; | |
b16d975a HV |
217 | case SR_CONF_REGULATION: |
218 | /* Dual channel not supported. */ | |
3f9b48ae | 219 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_STATUS, devc); |
9e5366df | 220 | *data = g_variant_new_string((devc->cc_mode[0]) ? "CC" : "CV"); |
b16d975a | 221 | break; |
c40ed60f | 222 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: |
3f9b48ae | 223 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OCP, devc); |
9e5366df | 224 | *data = g_variant_new_boolean(devc->ocp_enabled); |
c40ed60f HV |
225 | break; |
226 | case SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED: | |
3f9b48ae | 227 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OVP, devc); |
9e5366df | 228 | *data = g_variant_new_boolean(devc->ovp_enabled); |
c40ed60f | 229 | break; |
e75ee7de HV |
230 | default: |
231 | return SR_ERR_NA; | |
232 | } | |
233 | ||
d7083042 | 234 | return SR_OK; |
e75ee7de HV |
235 | } |
236 | ||
237 | static int config_set(uint32_t key, GVariant *data, | |
238 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
239 | { | |
d7083042 HV |
240 | struct dev_context *devc; |
241 | double dval; | |
242 | gboolean bval; | |
e75ee7de | 243 | |
e75ee7de HV |
244 | (void)cg; |
245 | ||
d7083042 HV |
246 | devc = sdi->priv; |
247 | ||
e75ee7de | 248 | switch (key) { |
d7083042 | 249 | case SR_CONF_LIMIT_MSEC: |
d7083042 | 250 | case SR_CONF_LIMIT_SAMPLES: |
597deef9 | 251 | return sr_sw_limits_config_set(&devc->limits, key, data); |
d7083042 HV |
252 | case SR_CONF_VOLTAGE_TARGET: |
253 | dval = g_variant_get_double(data); | |
254 | if (dval < devc->model->voltage[0] || dval > devc->model->voltage[1]) | |
255 | return SR_ERR_ARG; | |
256 | devc->voltage_max = dval; | |
3f9b48ae | 257 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_VOLTAGE_MAX, devc) < 0) |
d7083042 HV |
258 | return SR_ERR; |
259 | break; | |
260 | case SR_CONF_CURRENT_LIMIT: | |
261 | dval = g_variant_get_double(data); | |
262 | if (dval < devc->model->current[0] || dval > devc->model->current[1]) | |
263 | return SR_ERR_ARG; | |
264 | devc->current_max = dval; | |
3f9b48ae | 265 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_CURRENT_MAX, devc) < 0) |
d7083042 HV |
266 | return SR_ERR; |
267 | break; | |
268 | case SR_CONF_ENABLED: | |
269 | bval = g_variant_get_boolean(data); | |
270 | /* Set always so it is possible turn off with sigrok-cli. */ | |
271 | devc->output_enabled = bval; | |
3f9b48ae | 272 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OUTPUT, devc) < 0) |
d7083042 | 273 | return SR_ERR; |
c40ed60f HV |
274 | break; |
275 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: | |
276 | bval = g_variant_get_boolean(data); | |
9e5366df | 277 | devc->ocp_enabled = bval; |
3f9b48ae | 278 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OCP, devc) < 0) |
c40ed60f HV |
279 | return SR_ERR; |
280 | break; | |
281 | case SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED: | |
282 | bval = g_variant_get_boolean(data); | |
9e5366df | 283 | devc->ovp_enabled = bval; |
3f9b48ae | 284 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OVP, devc) < 0) |
c40ed60f | 285 | return SR_ERR; |
d7083042 | 286 | break; |
e75ee7de | 287 | default: |
d7083042 | 288 | return SR_ERR_NA; |
e75ee7de HV |
289 | } |
290 | ||
d7083042 | 291 | return SR_OK; |
e75ee7de HV |
292 | } |
293 | ||
294 | static int config_list(uint32_t key, GVariant **data, | |
295 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
296 | { | |
d7083042 | 297 | struct dev_context *devc; |
d7083042 | 298 | |
e66d1892 | 299 | devc = (sdi) ? sdi->priv : NULL; |
d7083042 | 300 | |
e75ee7de | 301 | switch (key) { |
e66d1892 | 302 | case SR_CONF_SCAN_OPTIONS: |
d7083042 | 303 | case SR_CONF_DEVICE_OPTIONS: |
e66d1892 | 304 | return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts); |
d7083042 | 305 | case SR_CONF_VOLTAGE_TARGET: |
fc69eecc GS |
306 | if (!devc || !devc->model) |
307 | return SR_ERR_ARG; | |
54d471f4 | 308 | *data = std_gvar_min_max_step_array(devc->model->voltage); |
d7083042 HV |
309 | break; |
310 | case SR_CONF_CURRENT_LIMIT: | |
fc69eecc GS |
311 | if (!devc || !devc->model) |
312 | return SR_ERR_ARG; | |
54d471f4 | 313 | *data = std_gvar_min_max_step_array(devc->model->current); |
d7083042 | 314 | break; |
e75ee7de HV |
315 | default: |
316 | return SR_ERR_NA; | |
317 | } | |
318 | ||
d7083042 | 319 | return SR_OK; |
e75ee7de HV |
320 | } |
321 | ||
3f9b48ae FS |
322 | static int dev_close(struct sr_dev_inst *sdi) |
323 | { | |
324 | struct dev_context *devc; | |
325 | ||
326 | devc = (sdi) ? sdi->priv : NULL; | |
327 | if (devc) | |
328 | g_mutex_clear(&devc->rw_mutex); | |
329 | ||
330 | return std_serial_dev_close(sdi); | |
331 | } | |
332 | ||
695dc859 | 333 | static int dev_acquisition_start(const struct sr_dev_inst *sdi) |
e75ee7de | 334 | { |
d7083042 HV |
335 | struct dev_context *devc; |
336 | struct sr_serial_dev_inst *serial; | |
e75ee7de | 337 | |
d7083042 | 338 | devc = sdi->priv; |
d7083042 | 339 | |
597deef9 | 340 | sr_sw_limits_acquisition_start(&devc->limits); |
bee2b016 | 341 | std_session_send_df_header(sdi); |
d7083042 | 342 | |
d7083042 HV |
343 | devc->req_sent_at = 0; |
344 | serial = sdi->conn; | |
345 | serial_source_add(sdi->session, serial, G_IO_IN, | |
16fc7ee2 UH |
346 | KAXXXXP_POLL_INTERVAL_MS, |
347 | korad_kaxxxxp_receive_data, (void *)sdi); | |
e75ee7de HV |
348 | |
349 | return SR_OK; | |
350 | } | |
351 | ||
dd5c48a6 | 352 | static struct sr_dev_driver korad_kaxxxxp_driver_info = { |
16fc7ee2 UH |
353 | .name = "korad-kaxxxxp", |
354 | .longname = "Korad KAxxxxP", | |
e75ee7de | 355 | .api_version = 1, |
c2fdcc25 | 356 | .init = std_init, |
700d6b64 | 357 | .cleanup = std_cleanup, |
e75ee7de | 358 | .scan = scan, |
c01bf34c | 359 | .dev_list = std_dev_list, |
f778bf02 | 360 | .dev_clear = std_dev_clear, |
e75ee7de HV |
361 | .config_get = config_get, |
362 | .config_set = config_set, | |
363 | .config_list = config_list, | |
d7083042 | 364 | .dev_open = std_serial_dev_open, |
3f9b48ae | 365 | .dev_close = dev_close, |
e75ee7de | 366 | .dev_acquisition_start = dev_acquisition_start, |
4b1a9d5d | 367 | .dev_acquisition_stop = std_serial_dev_acquisition_stop, |
e75ee7de HV |
368 | .context = NULL, |
369 | }; | |
dd5c48a6 | 370 | SR_REGISTER_DEV_DRIVER(korad_kaxxxxp_driver_info); |