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Commit | Line | Data |
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e75ee7de HV |
1 | /* |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2015 Hannu Vuolasaho <vuokkosetae@gmail.com> | |
2e129b8b | 5 | * Copyright (C) 2018-2019 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, | |
e37e301e | 27 | SR_CONF_FORCE_DETECT, |
d7083042 HV |
28 | }; |
29 | ||
55fb76b3 | 30 | static const uint32_t drvopts[] = { |
55fb76b3 UH |
31 | SR_CONF_POWER_SUPPLY, |
32 | }; | |
33 | ||
d7083042 | 34 | static const uint32_t devopts[] = { |
048250d0 | 35 | SR_CONF_CONN | SR_CONF_GET, |
d7083042 HV |
36 | SR_CONF_CONTINUOUS, |
37 | SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET, | |
38 | SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET, | |
d7083042 HV |
39 | SR_CONF_VOLTAGE | SR_CONF_GET, |
40 | SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
41 | SR_CONF_CURRENT | SR_CONF_GET, | |
42 | SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
43 | SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, | |
b16d975a | 44 | SR_CONF_REGULATION | SR_CONF_GET, |
c40ed60f HV |
45 | SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, |
46 | SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, | |
d7083042 HV |
47 | }; |
48 | ||
16fc7ee2 | 49 | static const struct korad_kaxxxxp_model models[] = { |
d7083042 | 50 | /* Device enum, vendor, model, ID reply, channels, voltage, current */ |
ae9ca5b1 | 51 | {VELLEMAN_PS3005D, "Velleman", "PS3005D", |
f5c863e5 | 52 | "VELLEMANPS3005DV2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
ae9ca5b1 | 53 | {VELLEMAN_LABPS3005D, "Velleman", "LABPS3005D", |
f5c863e5 | 54 | "VELLEMANLABPS3005DV2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
bcf9384d | 55 | {KORAD_KA3005P, "Korad", "KA3005P", |
f5c863e5 | 56 | "KORADKA3005PV2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
a078d3ec UH |
57 | /* Sometimes the KA3005P has an extra 0x01 after the ID. */ |
58 | {KORAD_KA3005P_0X01, "Korad", "KA3005P", | |
f5c863e5 | 59 | "KORADKA3005PV2.0\x01", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
1c0e1baa FS |
60 | /* Sometimes the KA3005P has an extra 0xBC after the ID. */ |
61 | {KORAD_KA3005P_0XBC, "Korad", "KA3005P", | |
f5c863e5 | 62 | "KORADKA3005PV2.0\xBC", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
7415217e DSM |
63 | {KORAD_KA3005P_V42, "Korad", "KA3005P", |
64 | "KORAD KA3005P V4.2", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
8b58a519 WG |
65 | {KORAD_KA3005P_V55, "Korad", "KA3005P", |
66 | "KORAD KA3005P V5.5", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
d154c6b6 | 67 | {KORAD_KD3005P_V20, "Korad", "KD3005P", |
f5c863e5 | 68 | "KORAD KD3005P V2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
76f712a7 | 69 | {KORAD_KD3005P_V20_NOSP, "Korad", "KD3005P", |
f5c863e5 | 70 | "KORADKD3005PV2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
051d85f2 FS |
71 | {KORAD_KD3005P_V21_NOSP, "Korad", "KD3005P", |
72 | "KORADKD3005PV2.1", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
d154c6b6 JS |
73 | {KORAD_KD3005P_V41, "Korad", "KD3005P", |
74 | "KORAD KD3005P V4.1", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
cf6beeb2 | 75 | {RND_320_KD3005P, "RND", "KD3005P", |
f5c863e5 | 76 | "RND 320-KD3005P V4.2", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
c8dcd3ab CF |
77 | {RND_320_KA3005P, "RND", "KA3005P", |
78 | "RND 320-KA3005P V5.5", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
e843992d | 79 | {RND_320K30PV, "RND", "KA3005P", |
f5c863e5 | 80 | "RND 320-KA3005P V2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
f5083435 | 81 | {TENMA_72_2550_V2, "Tenma", "72-2550", |
82 | "TENMA72-2550V2.0", 1, {0, 61, 0.01}, {0, 3.1, 0.001}}, | |
0540954d | 83 | {TENMA_72_2540_V20, "Tenma", "72-2540", |
f5c863e5 | 84 | "TENMA72-2540V2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
0540954d | 85 | {TENMA_72_2540_V21, "Tenma", "72-2540", |
f5c863e5 | 86 | "TENMA 72-2540 V2.1", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, |
082ca8d8 PP |
87 | {TENMA_72_2540_V52, "Tenma", "72-2540", |
88 | "TENMA 72-2540 V5.2", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
ddbe6880 | 89 | {TENMA_72_2535_V21, "Tenma", "72-2535", |
f5c863e5 | 90 | "TENMA 72-2535 V2.1", 1, {0, 31, 0.01}, {0, 3.1, 0.001}}, |
909a41c5 TVH |
91 | {TENMA_72_2710_V66, "Tenma", "72-2710", |
92 | "TENMA 72-2710 V6.6", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
27a9b663 TA |
93 | {STAMOS_SLS31_V20, "Stamos Soldering", "S-LS-31", |
94 | "S-LS-31 V2.0", 1, {0, 31, 0.01}, {0, 5.1, 0.001}}, | |
b1b8a7d0 | 95 | {KORAD_KD6005P, "Korad", "KD6005P", |
f5c863e5 | 96 | "KORAD KD6005P V2.2", 1, {0, 61, 0.01}, {0, 5.1, 0.001}}, |
9e9dba7b | 97 | ALL_ZERO |
d7083042 HV |
98 | }; |
99 | ||
e75ee7de HV |
100 | static GSList *scan(struct sr_dev_driver *di, GSList *options) |
101 | { | |
fcacf532 GS |
102 | static const char *serno_prefix = " SN:"; |
103 | ||
d7083042 | 104 | struct dev_context *devc; |
43376f33 | 105 | GSList *l; |
d7083042 HV |
106 | struct sr_dev_inst *sdi; |
107 | struct sr_config *src; | |
108 | const char *conn, *serialcomm; | |
e37e301e | 109 | const char *force_detect; |
d7083042 HV |
110 | struct sr_serial_dev_inst *serial; |
111 | char reply[50]; | |
fcacf532 GS |
112 | int ret, i, model_id; |
113 | size_t len; | |
114 | char *serno; | |
e75ee7de | 115 | |
d7083042 HV |
116 | conn = NULL; |
117 | serialcomm = NULL; | |
e37e301e | 118 | force_detect = NULL; |
e75ee7de | 119 | |
d7083042 HV |
120 | for (l = options; l; l = l->next) { |
121 | src = l->data; | |
122 | switch (src->key) { | |
123 | case SR_CONF_CONN: | |
124 | conn = g_variant_get_string(src->data, NULL); | |
125 | break; | |
126 | case SR_CONF_SERIALCOMM: | |
127 | serialcomm = g_variant_get_string(src->data, NULL); | |
128 | break; | |
e37e301e GS |
129 | case SR_CONF_FORCE_DETECT: |
130 | force_detect = g_variant_get_string(src->data, NULL); | |
131 | break; | |
d7083042 HV |
132 | default: |
133 | sr_err("Unknown option %d, skipping.", src->key); | |
134 | break; | |
135 | } | |
136 | } | |
137 | ||
138 | if (!conn) | |
139 | return NULL; | |
140 | if (!serialcomm) | |
141 | serialcomm = "9600/8n1"; | |
e37e301e GS |
142 | if (force_detect && !*force_detect) |
143 | force_detect = NULL; | |
d7083042 HV |
144 | |
145 | serial = sr_serial_dev_inst_new(conn, serialcomm); | |
146 | if (serial_open(serial, SERIAL_RDWR) != SR_OK) | |
147 | return NULL; | |
148 | ||
fcacf532 GS |
149 | /* |
150 | * Prepare a receive buffer for the identification response that | |
151 | * is large enough to hold the longest known model name, and an | |
152 | * optional serial number. Communicate the identification request. | |
153 | */ | |
d7083042 HV |
154 | len = 0; |
155 | for (i = 0; models[i].id; i++) { | |
fcacf532 | 156 | if (len < strlen(models[i].id)) |
d7083042 HV |
157 | len = strlen(models[i].id); |
158 | } | |
fcacf532 GS |
159 | len += strlen(serno_prefix) + 12; |
160 | if (len > sizeof(reply) - 1) | |
161 | len = sizeof(reply) - 1; | |
162 | sr_dbg("Want max %zu bytes.", len); | |
cf6beeb2 | 163 | |
fcacf532 GS |
164 | ret = korad_kaxxxxp_send_cmd(serial, "*IDN?"); |
165 | if (ret < 0) | |
d7083042 HV |
166 | return NULL; |
167 | ||
fcacf532 GS |
168 | ret = korad_kaxxxxp_read_chars(serial, len, reply); |
169 | if (ret < 0) | |
d7083042 | 170 | return NULL; |
fcacf532 | 171 | sr_dbg("Received: %d, %s", ret, reply); |
cf6beeb2 | 172 | |
fcacf532 GS |
173 | /* |
174 | * Isolate the optional serial number at the response's end. | |
175 | * Lookup the response's model ID in the list of known models. | |
176 | */ | |
177 | serno = g_strrstr(reply, serno_prefix); | |
178 | if (serno) { | |
179 | *serno = '\0'; | |
180 | serno += strlen(serno_prefix); | |
181 | } | |
cf6beeb2 | 182 | |
fcacf532 | 183 | model_id = -1; |
d7083042 | 184 | for (i = 0; models[i].id; i++) { |
fcacf532 GS |
185 | if (g_strcmp0(models[i].id, reply) != 0) |
186 | continue; | |
187 | model_id = i; | |
188 | break; | |
d7083042 | 189 | } |
e37e301e GS |
190 | if (model_id < 0 && force_detect) { |
191 | sr_warn("Found model ID '%s' is unknown, trying '%s' spec.", | |
192 | reply, force_detect); | |
193 | for (i = 0; models[i].id; i++) { | |
194 | if (strcmp(models[i].id, force_detect) != 0) | |
195 | continue; | |
196 | sr_info("Found replacement, using it instead."); | |
197 | model_id = i; | |
198 | break; | |
199 | } | |
200 | } | |
d7083042 HV |
201 | if (model_id < 0) { |
202 | sr_err("Unknown model ID '%s' detected, aborting.", reply); | |
203 | return NULL; | |
204 | } | |
a078d3ec UH |
205 | sr_dbg("Found: %s %s (idx %d, ID '%s').", models[model_id].vendor, |
206 | models[model_id].name, model_id, models[model_id].id); | |
d7083042 | 207 | |
d7083042 HV |
208 | sdi = g_malloc0(sizeof(struct sr_dev_inst)); |
209 | sdi->status = SR_ST_INACTIVE; | |
210 | sdi->vendor = g_strdup(models[model_id].vendor); | |
211 | sdi->model = g_strdup(models[model_id].name); | |
fcacf532 GS |
212 | if (serno) |
213 | sdi->serial_num = g_strdup(serno); | |
d7083042 HV |
214 | sdi->inst_type = SR_INST_SERIAL; |
215 | sdi->conn = serial; | |
048250d0 | 216 | sdi->connection_id = g_strdup(conn); |
d7083042 | 217 | |
23165d7b FS |
218 | sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "V"); |
219 | sr_channel_new(sdi, 1, SR_CHANNEL_ANALOG, TRUE, "I"); | |
d7083042 HV |
220 | |
221 | devc = g_malloc0(sizeof(struct dev_context)); | |
597deef9 | 222 | sr_sw_limits_init(&devc->limits); |
3f9b48ae | 223 | g_mutex_init(&devc->rw_mutex); |
d7083042 | 224 | devc->model = &models[model_id]; |
d7083042 | 225 | devc->req_sent_at = 0; |
2e129b8b FS |
226 | devc->cc_mode_1_changed = FALSE; |
227 | devc->cc_mode_2_changed = FALSE; | |
228 | devc->output_enabled_changed = FALSE; | |
229 | devc->ocp_enabled_changed = FALSE; | |
230 | devc->ovp_enabled_changed = FALSE; | |
d7083042 HV |
231 | sdi->priv = devc; |
232 | ||
233 | /* Get current status of device. */ | |
16fc7ee2 | 234 | if (korad_kaxxxxp_get_all_values(serial, devc) < 0) |
d7083042 | 235 | goto exit_err; |
d7083042 HV |
236 | |
237 | serial_close(serial); | |
e75ee7de | 238 | |
43376f33 | 239 | return std_scan_complete(di, g_slist_append(NULL, sdi)); |
d7083042 HV |
240 | |
241 | exit_err: | |
242 | sr_dev_inst_free(sdi); | |
243 | g_free(devc); | |
244 | sr_dbg("Scan failed."); | |
245 | ||
246 | return NULL; | |
e75ee7de HV |
247 | } |
248 | ||
e75ee7de HV |
249 | static int config_get(uint32_t key, GVariant **data, |
250 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
251 | { | |
d7083042 | 252 | struct dev_context *devc; |
e75ee7de | 253 | |
e75ee7de HV |
254 | (void)cg; |
255 | ||
d7083042 HV |
256 | if (!sdi || !data) |
257 | return SR_ERR_ARG; | |
258 | ||
259 | devc = sdi->priv; | |
260 | ||
e75ee7de | 261 | switch (key) { |
cd04f641 UH |
262 | case SR_CONF_LIMIT_SAMPLES: |
263 | case SR_CONF_LIMIT_MSEC: | |
597deef9 | 264 | return sr_sw_limits_config_get(&devc->limits, key, data); |
048250d0 GS |
265 | case SR_CONF_CONN: |
266 | *data = g_variant_new_string(sdi->connection_id); | |
267 | break; | |
d7083042 | 268 | case SR_CONF_VOLTAGE: |
3f9b48ae | 269 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_VOLTAGE, devc); |
d7083042 HV |
270 | *data = g_variant_new_double(devc->voltage); |
271 | break; | |
272 | case SR_CONF_VOLTAGE_TARGET: | |
8da30037 FS |
273 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_VOLTAGE_TARGET, devc); |
274 | *data = g_variant_new_double(devc->voltage_target); | |
d7083042 HV |
275 | break; |
276 | case SR_CONF_CURRENT: | |
3f9b48ae | 277 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_CURRENT, devc); |
d7083042 HV |
278 | *data = g_variant_new_double(devc->current); |
279 | break; | |
280 | case SR_CONF_CURRENT_LIMIT: | |
8da30037 FS |
281 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_CURRENT_LIMIT, devc); |
282 | *data = g_variant_new_double(devc->current_limit); | |
d7083042 HV |
283 | break; |
284 | case SR_CONF_ENABLED: | |
3f9b48ae | 285 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OUTPUT, devc); |
d7083042 HV |
286 | *data = g_variant_new_boolean(devc->output_enabled); |
287 | break; | |
b16d975a HV |
288 | case SR_CONF_REGULATION: |
289 | /* Dual channel not supported. */ | |
3f9b48ae | 290 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_STATUS, devc); |
9e5366df | 291 | *data = g_variant_new_string((devc->cc_mode[0]) ? "CC" : "CV"); |
b16d975a | 292 | break; |
c40ed60f | 293 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: |
3f9b48ae | 294 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OCP, devc); |
9e5366df | 295 | *data = g_variant_new_boolean(devc->ocp_enabled); |
c40ed60f HV |
296 | break; |
297 | case SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED: | |
3f9b48ae | 298 | korad_kaxxxxp_get_value(sdi->conn, KAXXXXP_OVP, devc); |
9e5366df | 299 | *data = g_variant_new_boolean(devc->ovp_enabled); |
c40ed60f | 300 | break; |
e75ee7de HV |
301 | default: |
302 | return SR_ERR_NA; | |
303 | } | |
304 | ||
d7083042 | 305 | return SR_OK; |
e75ee7de HV |
306 | } |
307 | ||
308 | static int config_set(uint32_t key, GVariant *data, | |
309 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
310 | { | |
d7083042 HV |
311 | struct dev_context *devc; |
312 | double dval; | |
313 | gboolean bval; | |
e75ee7de | 314 | |
e75ee7de HV |
315 | (void)cg; |
316 | ||
d7083042 HV |
317 | devc = sdi->priv; |
318 | ||
e75ee7de | 319 | switch (key) { |
d7083042 | 320 | case SR_CONF_LIMIT_MSEC: |
d7083042 | 321 | case SR_CONF_LIMIT_SAMPLES: |
597deef9 | 322 | return sr_sw_limits_config_set(&devc->limits, key, data); |
d7083042 HV |
323 | case SR_CONF_VOLTAGE_TARGET: |
324 | dval = g_variant_get_double(data); | |
325 | if (dval < devc->model->voltage[0] || dval > devc->model->voltage[1]) | |
326 | return SR_ERR_ARG; | |
8da30037 FS |
327 | devc->set_voltage_target = dval; |
328 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_VOLTAGE_TARGET, devc) < 0) | |
d7083042 HV |
329 | return SR_ERR; |
330 | break; | |
331 | case SR_CONF_CURRENT_LIMIT: | |
332 | dval = g_variant_get_double(data); | |
333 | if (dval < devc->model->current[0] || dval > devc->model->current[1]) | |
334 | return SR_ERR_ARG; | |
8da30037 FS |
335 | devc->set_current_limit = dval; |
336 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_CURRENT_LIMIT, devc) < 0) | |
d7083042 HV |
337 | return SR_ERR; |
338 | break; | |
339 | case SR_CONF_ENABLED: | |
340 | bval = g_variant_get_boolean(data); | |
341 | /* Set always so it is possible turn off with sigrok-cli. */ | |
8da30037 | 342 | devc->set_output_enabled = bval; |
3f9b48ae | 343 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OUTPUT, devc) < 0) |
d7083042 | 344 | return SR_ERR; |
c40ed60f HV |
345 | break; |
346 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: | |
347 | bval = g_variant_get_boolean(data); | |
8da30037 | 348 | devc->set_ocp_enabled = bval; |
3f9b48ae | 349 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OCP, devc) < 0) |
c40ed60f HV |
350 | return SR_ERR; |
351 | break; | |
352 | case SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED: | |
353 | bval = g_variant_get_boolean(data); | |
8da30037 | 354 | devc->set_ovp_enabled = bval; |
3f9b48ae | 355 | if (korad_kaxxxxp_set_value(sdi->conn, KAXXXXP_OVP, devc) < 0) |
c40ed60f | 356 | return SR_ERR; |
d7083042 | 357 | break; |
e75ee7de | 358 | default: |
d7083042 | 359 | return SR_ERR_NA; |
e75ee7de HV |
360 | } |
361 | ||
d7083042 | 362 | return SR_OK; |
e75ee7de HV |
363 | } |
364 | ||
365 | static int config_list(uint32_t key, GVariant **data, | |
366 | const struct sr_dev_inst *sdi, const struct sr_channel_group *cg) | |
367 | { | |
d7083042 | 368 | struct dev_context *devc; |
d7083042 | 369 | |
e66d1892 | 370 | devc = (sdi) ? sdi->priv : NULL; |
d7083042 | 371 | |
e75ee7de | 372 | switch (key) { |
e66d1892 | 373 | case SR_CONF_SCAN_OPTIONS: |
d7083042 | 374 | case SR_CONF_DEVICE_OPTIONS: |
e66d1892 | 375 | return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts); |
d7083042 | 376 | case SR_CONF_VOLTAGE_TARGET: |
fc69eecc GS |
377 | if (!devc || !devc->model) |
378 | return SR_ERR_ARG; | |
54d471f4 | 379 | *data = std_gvar_min_max_step_array(devc->model->voltage); |
d7083042 HV |
380 | break; |
381 | case SR_CONF_CURRENT_LIMIT: | |
fc69eecc GS |
382 | if (!devc || !devc->model) |
383 | return SR_ERR_ARG; | |
54d471f4 | 384 | *data = std_gvar_min_max_step_array(devc->model->current); |
d7083042 | 385 | break; |
e75ee7de HV |
386 | default: |
387 | return SR_ERR_NA; | |
388 | } | |
389 | ||
d7083042 | 390 | return SR_OK; |
e75ee7de HV |
391 | } |
392 | ||
3f9b48ae FS |
393 | static int dev_close(struct sr_dev_inst *sdi) |
394 | { | |
395 | struct dev_context *devc; | |
396 | ||
397 | devc = (sdi) ? sdi->priv : NULL; | |
398 | if (devc) | |
399 | g_mutex_clear(&devc->rw_mutex); | |
400 | ||
401 | return std_serial_dev_close(sdi); | |
402 | } | |
403 | ||
695dc859 | 404 | static int dev_acquisition_start(const struct sr_dev_inst *sdi) |
e75ee7de | 405 | { |
d7083042 HV |
406 | struct dev_context *devc; |
407 | struct sr_serial_dev_inst *serial; | |
e75ee7de | 408 | |
d7083042 | 409 | devc = sdi->priv; |
d7083042 | 410 | |
597deef9 | 411 | sr_sw_limits_acquisition_start(&devc->limits); |
bee2b016 | 412 | std_session_send_df_header(sdi); |
d7083042 | 413 | |
d7083042 HV |
414 | devc->req_sent_at = 0; |
415 | serial = sdi->conn; | |
416 | serial_source_add(sdi->session, serial, G_IO_IN, | |
16fc7ee2 UH |
417 | KAXXXXP_POLL_INTERVAL_MS, |
418 | korad_kaxxxxp_receive_data, (void *)sdi); | |
e75ee7de HV |
419 | |
420 | return SR_OK; | |
421 | } | |
422 | ||
dd5c48a6 | 423 | static struct sr_dev_driver korad_kaxxxxp_driver_info = { |
16fc7ee2 UH |
424 | .name = "korad-kaxxxxp", |
425 | .longname = "Korad KAxxxxP", | |
e75ee7de | 426 | .api_version = 1, |
c2fdcc25 | 427 | .init = std_init, |
700d6b64 | 428 | .cleanup = std_cleanup, |
e75ee7de | 429 | .scan = scan, |
c01bf34c | 430 | .dev_list = std_dev_list, |
f778bf02 | 431 | .dev_clear = std_dev_clear, |
e75ee7de HV |
432 | .config_get = config_get, |
433 | .config_set = config_set, | |
434 | .config_list = config_list, | |
d7083042 | 435 | .dev_open = std_serial_dev_open, |
3f9b48ae | 436 | .dev_close = dev_close, |
e75ee7de | 437 | .dev_acquisition_start = dev_acquisition_start, |
4b1a9d5d | 438 | .dev_acquisition_stop = std_serial_dev_acquisition_stop, |
e75ee7de HV |
439 | .context = NULL, |
440 | }; | |
dd5c48a6 | 441 | SR_REGISTER_DEV_DRIVER(korad_kaxxxxp_driver_info); |