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fa0d6afe BV |
1 | /* |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2014 Bert Vermeulen <bert@biot.com> | |
5 | * | |
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. | |
10 | * | |
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. | |
15 | * | |
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/>. | |
18 | */ | |
19 | ||
6ec6c43b | 20 | #include <config.h> |
33c40990 | 21 | #include <string.h> |
fa0d6afe BV |
22 | #include "protocol.h" |
23 | ||
33c40990 BV |
24 | /* |
25 | * The default serial communication settings on the device are 9600 | |
26 | * baud, 9 data bits. The 9th bit isn't actually used, and the vendor | |
27 | * software uses Mark parity to absorb the extra bit. | |
28 | * | |
29 | * Since 9 data bits is not a standard available in POSIX, we use two | |
30 | * stop bits to skip over the extra bit instead. | |
31 | */ | |
32 | #define SERIALCOMM "9600/8n2" | |
33 | ||
584560f1 | 34 | static const uint32_t scanopts[] = { |
33c40990 BV |
35 | SR_CONF_CONN, |
36 | SR_CONF_SERIALCOMM, | |
37 | }; | |
38 | ||
1f889afd | 39 | static const uint32_t drvopts[] = { |
33c40990 | 40 | SR_CONF_POWER_SUPPLY, |
d6fa8ace BV |
41 | }; |
42 | ||
1f889afd | 43 | static const uint32_t devopts[] = { |
e91bb0a6 | 44 | SR_CONF_CONTINUOUS, |
7a0b98b5 | 45 | SR_CONF_CHANNEL_CONFIG | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, |
5827f61b | 46 | SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, |
33c40990 BV |
47 | }; |
48 | ||
584560f1 | 49 | static const uint32_t devopts_cg[] = { |
7a0b98b5 AJ |
50 | SR_CONF_VOLTAGE | SR_CONF_GET, |
51 | SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
52 | SR_CONF_CURRENT | SR_CONF_GET, | |
53 | SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
54 | SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, | |
33c40990 BV |
55 | }; |
56 | ||
57 | static const char *channel_modes[] = { | |
58 | "Independent", | |
59 | "Series", | |
60 | "Parallel", | |
61 | }; | |
62 | ||
329733d9 | 63 | static const struct pps_model models[] = { |
33c40990 BV |
64 | { PPS_3203T_3S, "PPS3203T-3S", |
65 | CHANMODE_INDEPENDENT | CHANMODE_SERIES | CHANMODE_PARALLEL, | |
66 | 3, | |
67 | { | |
68 | /* Channel 1 */ | |
69 | { { 0, 32, 0.01 }, { 0, 3, 0.001 } }, | |
70 | /* Channel 2 */ | |
71 | { { 0, 32, 0.01 }, { 0, 3, 0.001 } }, | |
72 | /* Channel 3 */ | |
73 | { { 0, 6, 0.01 }, { 0, 3, 0.001 } }, | |
74 | }, | |
75 | }, | |
76 | }; | |
77 | ||
4f840ce9 | 78 | static GSList *scan(struct sr_dev_driver *di, GSList *options, int modelid) |
fa0d6afe | 79 | { |
33c40990 | 80 | struct sr_dev_inst *sdi; |
33c40990 BV |
81 | struct dev_context *devc; |
82 | struct sr_config *src; | |
ba7dd8bb | 83 | struct sr_channel *ch; |
40fd0264 | 84 | struct sr_channel_group *cg; |
33c40990 | 85 | struct sr_serial_dev_inst *serial; |
43376f33 | 86 | GSList *l; |
329733d9 | 87 | const struct pps_model *model; |
33c40990 BV |
88 | uint8_t packet[PACKET_SIZE]; |
89 | unsigned int i; | |
2eb1612d | 90 | int delay_ms, ret; |
33c40990 BV |
91 | const char *conn, *serialcomm; |
92 | char channel[10]; | |
fa0d6afe | 93 | |
33c40990 BV |
94 | conn = serialcomm = NULL; |
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 | } | |
105 | } | |
106 | if (!conn) | |
107 | return NULL; | |
108 | if (!serialcomm) | |
109 | serialcomm = SERIALCOMM; | |
110 | ||
91219afc | 111 | serial = sr_serial_dev_inst_new(conn, serialcomm); |
33c40990 | 112 | |
5305266a | 113 | if (serial_open(serial, SERIAL_RDWR) != SR_OK) |
33c40990 | 114 | return NULL; |
91219afc | 115 | |
33c40990 BV |
116 | serial_flush(serial); |
117 | ||
945cfd4f | 118 | /* This is how the vendor software scans for hardware. */ |
33c40990 BV |
119 | memset(packet, 0, PACKET_SIZE); |
120 | packet[0] = 0xaa; | |
121 | packet[1] = 0xaa; | |
2eb1612d BV |
122 | delay_ms = serial_timeout(serial, PACKET_SIZE); |
123 | if (serial_write_blocking(serial, packet, PACKET_SIZE, delay_ms) < PACKET_SIZE) { | |
081c214e | 124 | sr_err("Unable to write while probing for hardware."); |
33c40990 BV |
125 | return NULL; |
126 | } | |
127 | /* The device responds with a 24-byte packet when it receives a packet. | |
128 | * At 9600 baud, 300ms is long enough for it to have arrived. */ | |
129 | g_usleep(300 * 1000); | |
130 | memset(packet, 0, PACKET_SIZE); | |
131 | if ((ret = serial_read_nonblocking(serial, packet, PACKET_SIZE)) < 0) { | |
132 | sr_err("Unable to read while probing for hardware: %s", | |
8d522801 | 133 | sr_strerror(ret)); |
33c40990 BV |
134 | return NULL; |
135 | } | |
136 | if (ret != PACKET_SIZE || packet[0] != 0xaa || packet[1] != 0xaa) { | |
137 | /* Doesn't look like an Atten PPS. */ | |
138 | return NULL; | |
139 | } | |
140 | ||
141 | model = NULL; | |
142 | for (i = 0; i < ARRAY_SIZE(models); i++) { | |
143 | if (models[i].modelid == modelid) { | |
144 | model = &models[i]; | |
145 | break; | |
146 | } | |
147 | } | |
148 | if (!model) { | |
149 | sr_err("Unknown modelid %d", modelid); | |
150 | return NULL; | |
151 | } | |
152 | ||
aac29cc1 | 153 | sdi = g_malloc0(sizeof(struct sr_dev_inst)); |
0af636be UH |
154 | sdi->status = SR_ST_INACTIVE; |
155 | sdi->vendor = g_strdup("Atten"); | |
156 | sdi->model = g_strdup(model->name); | |
33c40990 BV |
157 | sdi->inst_type = SR_INST_SERIAL; |
158 | sdi->conn = serial; | |
159 | for (i = 0; i < MAX_CHANNELS; i++) { | |
160 | snprintf(channel, 10, "CH%d", i + 1); | |
5e23fcab | 161 | ch = sr_channel_new(sdi, i, SR_CHANNEL_ANALOG, TRUE, channel); |
40fd0264 UH |
162 | cg = g_malloc(sizeof(struct sr_channel_group)); |
163 | cg->name = g_strdup(channel); | |
ba7dd8bb | 164 | cg->channels = g_slist_append(NULL, ch); |
40fd0264 UH |
165 | cg->priv = NULL; |
166 | sdi->channel_groups = g_slist_append(sdi->channel_groups, cg); | |
33c40990 BV |
167 | } |
168 | ||
169 | devc = g_malloc0(sizeof(struct dev_context)); | |
170 | devc->model = model; | |
171 | devc->config = g_malloc0(sizeof(struct per_channel_config) * model->num_channels); | |
2eb1612d | 172 | devc->delay_ms = delay_ms; |
33c40990 | 173 | sdi->priv = devc; |
33c40990 BV |
174 | |
175 | serial_close(serial); | |
fa0d6afe | 176 | |
43376f33 | 177 | return std_scan_complete(di, g_slist_append(NULL, sdi)); |
fa0d6afe BV |
178 | } |
179 | ||
4f840ce9 | 180 | static GSList *scan_3203(struct sr_dev_driver *di, GSList *options) |
33c40990 | 181 | { |
4f840ce9 | 182 | return scan(di, options, PPS_3203T_3S); |
33c40990 BV |
183 | } |
184 | ||
584560f1 | 185 | static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, |
53b4680f | 186 | const struct sr_channel_group *cg) |
fa0d6afe | 187 | { |
33c40990 | 188 | struct dev_context *devc; |
ba7dd8bb | 189 | struct sr_channel *ch; |
33c40990 BV |
190 | int channel, ret; |
191 | ||
192 | if (!sdi) | |
193 | return SR_ERR_ARG; | |
fa0d6afe | 194 | |
33c40990 | 195 | devc = sdi->priv; |
fa0d6afe BV |
196 | |
197 | ret = SR_OK; | |
53b4680f | 198 | if (!cg) { |
660e398f | 199 | /* No channel group: global options. */ |
33c40990 | 200 | switch (key) { |
7a0b98b5 | 201 | case SR_CONF_CHANNEL_CONFIG: |
fe997353 | 202 | *data = g_variant_new_string(channel_modes[devc->channel_mode]); |
33c40990 | 203 | break; |
a1eaa9e0 | 204 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: |
33c40990 BV |
205 | *data = g_variant_new_boolean(devc->over_current_protection); |
206 | break; | |
207 | default: | |
208 | return SR_ERR_NA; | |
209 | } | |
210 | } else { | |
660e398f | 211 | /* We only ever have one channel per channel group in this driver. */ |
ba7dd8bb UH |
212 | ch = cg->channels->data; |
213 | channel = ch->index; | |
33c40990 BV |
214 | |
215 | switch (key) { | |
7a0b98b5 | 216 | case SR_CONF_VOLTAGE: |
33c40990 BV |
217 | *data = g_variant_new_double(devc->config[channel].output_voltage_last); |
218 | break; | |
7a0b98b5 | 219 | case SR_CONF_VOLTAGE_TARGET: |
33c40990 BV |
220 | *data = g_variant_new_double(devc->config[channel].output_voltage_max); |
221 | break; | |
7a0b98b5 | 222 | case SR_CONF_CURRENT: |
33c40990 BV |
223 | *data = g_variant_new_double(devc->config[channel].output_current_last); |
224 | break; | |
7a0b98b5 | 225 | case SR_CONF_CURRENT_LIMIT: |
33c40990 BV |
226 | *data = g_variant_new_double(devc->config[channel].output_current_max); |
227 | break; | |
7a0b98b5 | 228 | case SR_CONF_ENABLED: |
33c40990 BV |
229 | *data = g_variant_new_boolean(devc->config[channel].output_enabled); |
230 | break; | |
231 | default: | |
232 | return SR_ERR_NA; | |
233 | } | |
fa0d6afe BV |
234 | } |
235 | ||
236 | return ret; | |
237 | } | |
238 | ||
33c40990 BV |
239 | static int find_str(const char *str, const char **strings, int array_size) |
240 | { | |
241 | int idx, i; | |
242 | ||
243 | idx = -1; | |
244 | for (i = 0; i < array_size; i++) { | |
245 | if (!strcmp(str, strings[i])) { | |
246 | idx = i; | |
247 | break; | |
248 | } | |
249 | } | |
250 | ||
251 | return idx; | |
252 | } | |
253 | ||
584560f1 | 254 | static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi, |
53b4680f | 255 | const struct sr_channel_group *cg) |
fa0d6afe | 256 | { |
33c40990 | 257 | struct dev_context *devc; |
ba7dd8bb | 258 | struct sr_channel *ch; |
33c40990 BV |
259 | gdouble dval; |
260 | int channel, ret, ival; | |
261 | const char *sval; | |
262 | gboolean bval; | |
fa0d6afe BV |
263 | |
264 | if (sdi->status != SR_ST_ACTIVE) | |
265 | return SR_ERR_DEV_CLOSED; | |
266 | ||
267 | ret = SR_OK; | |
33c40990 | 268 | devc = sdi->priv; |
53b4680f | 269 | if (!cg) { |
660e398f | 270 | /* No channel group: global options. */ |
33c40990 | 271 | switch (key) { |
7a0b98b5 | 272 | case SR_CONF_CHANNEL_CONFIG: |
33c40990 BV |
273 | sval = g_variant_get_string(data, NULL); |
274 | if ((ival = find_str(sval, channel_modes, | |
275 | ARRAY_SIZE(channel_modes))) == -1) { | |
276 | ret = SR_ERR_ARG; | |
277 | break; | |
278 | } | |
279 | if (devc->model->channel_modes && (1 << ival) == 0) { | |
280 | /* Not supported on this model. */ | |
281 | ret = SR_ERR_ARG; | |
282 | } | |
283 | if (ival == devc->channel_mode_set) | |
284 | /* Nothing to do. */ | |
285 | break; | |
286 | devc->channel_mode_set = ival; | |
ab988ecb | 287 | devc->config_dirty = TRUE; |
33c40990 | 288 | break; |
a1eaa9e0 | 289 | case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED: |
33c40990 BV |
290 | bval = g_variant_get_boolean(data); |
291 | if (bval == devc->over_current_protection_set) | |
292 | /* Nothing to do. */ | |
293 | break; | |
294 | devc->over_current_protection_set = bval; | |
ab988ecb | 295 | devc->config_dirty = TRUE; |
33c40990 BV |
296 | break; |
297 | default: | |
298 | return SR_ERR_NA; | |
299 | } | |
300 | } else { | |
660e398f UH |
301 | /* Channel group specified: per-channel options. */ |
302 | /* We only ever have one channel per channel group in this driver. */ | |
ba7dd8bb UH |
303 | ch = cg->channels->data; |
304 | channel = ch->index; | |
33c40990 BV |
305 | |
306 | switch (key) { | |
7a0b98b5 | 307 | case SR_CONF_VOLTAGE_TARGET: |
33c40990 BV |
308 | dval = g_variant_get_double(data); |
309 | if (dval < 0 || dval > devc->model->channels[channel].voltage[1]) | |
310 | ret = SR_ERR_ARG; | |
311 | devc->config[channel].output_voltage_max = dval; | |
ab988ecb | 312 | devc->config_dirty = TRUE; |
33c40990 | 313 | break; |
7a0b98b5 | 314 | case SR_CONF_CURRENT_LIMIT: |
33c40990 BV |
315 | dval = g_variant_get_double(data); |
316 | if (dval < 0 || dval > devc->model->channels[channel].current[1]) | |
317 | ret = SR_ERR_ARG; | |
318 | devc->config[channel].output_current_max = dval; | |
ab988ecb | 319 | devc->config_dirty = TRUE; |
33c40990 | 320 | break; |
7a0b98b5 | 321 | case SR_CONF_ENABLED: |
33c40990 BV |
322 | bval = g_variant_get_boolean(data); |
323 | if (bval == devc->config[channel].output_enabled_set) | |
324 | /* Nothing to do. */ | |
325 | break; | |
326 | devc->config[channel].output_enabled_set = bval; | |
ab988ecb | 327 | devc->config_dirty = TRUE; |
33c40990 BV |
328 | break; |
329 | default: | |
330 | ret = SR_ERR_NA; | |
331 | } | |
fa0d6afe BV |
332 | } |
333 | ||
334 | return ret; | |
335 | } | |
336 | ||
584560f1 | 337 | static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, |
53b4680f | 338 | const struct sr_channel_group *cg) |
fa0d6afe | 339 | { |
33c40990 | 340 | struct dev_context *devc; |
ba7dd8bb | 341 | struct sr_channel *ch; |
33c40990 BV |
342 | GVariant *gvar; |
343 | GVariantBuilder gvb; | |
344 | int channel, ret, i; | |
345 | ||
d6fa8ace | 346 | /* Always available. */ |
33c40990 | 347 | if (key == SR_CONF_SCAN_OPTIONS) { |
584560f1 BV |
348 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, |
349 | scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t)); | |
33c40990 BV |
350 | return SR_OK; |
351 | } | |
352 | ||
d6fa8ace BV |
353 | if (key == SR_CONF_DEVICE_OPTIONS && !sdi) { |
354 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, | |
1f889afd | 355 | drvopts, ARRAY_SIZE(drvopts), sizeof(uint32_t)); |
d6fa8ace BV |
356 | return SR_OK; |
357 | } | |
358 | ||
e22aa878 BV |
359 | if (!sdi) |
360 | return SR_ERR_ARG; | |
fa0d6afe | 361 | |
d6fa8ace | 362 | devc = sdi->priv; |
fa0d6afe | 363 | ret = SR_OK; |
53b4680f | 364 | if (!cg) { |
660e398f | 365 | /* No channel group: global options. */ |
33c40990 BV |
366 | switch (key) { |
367 | case SR_CONF_DEVICE_OPTIONS: | |
584560f1 | 368 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, |
1f889afd | 369 | devopts, ARRAY_SIZE(devopts), sizeof(uint32_t)); |
33c40990 | 370 | break; |
7a0b98b5 | 371 | case SR_CONF_CHANNEL_CONFIG: |
33c40990 BV |
372 | if (devc->model->channel_modes == CHANMODE_INDEPENDENT) { |
373 | /* The 1-channel models. */ | |
374 | *data = g_variant_new_strv(channel_modes, 1); | |
375 | } else { | |
376 | /* The other models support all modes. */ | |
377 | *data = g_variant_new_strv(channel_modes, ARRAY_SIZE(channel_modes)); | |
378 | } | |
379 | break; | |
380 | default: | |
381 | return SR_ERR_NA; | |
382 | } | |
383 | } else { | |
660e398f | 384 | /* Channel group specified: per-channel options. */ |
33c40990 BV |
385 | if (!sdi) |
386 | return SR_ERR_ARG; | |
660e398f | 387 | /* We only ever have one channel per channel group in this driver. */ |
ba7dd8bb UH |
388 | ch = cg->channels->data; |
389 | channel = ch->index; | |
33c40990 BV |
390 | |
391 | switch (key) { | |
392 | case SR_CONF_DEVICE_OPTIONS: | |
584560f1 BV |
393 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, |
394 | devopts_cg, ARRAY_SIZE(devopts_cg), sizeof(uint32_t)); | |
33c40990 | 395 | break; |
7a0b98b5 | 396 | case SR_CONF_VOLTAGE_TARGET: |
33c40990 BV |
397 | g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY); |
398 | /* Min, max, step. */ | |
399 | for (i = 0; i < 3; i++) { | |
400 | gvar = g_variant_new_double(devc->model->channels[channel].voltage[i]); | |
401 | g_variant_builder_add_value(&gvb, gvar); | |
402 | } | |
403 | *data = g_variant_builder_end(&gvb); | |
404 | break; | |
7a0b98b5 | 405 | case SR_CONF_CURRENT_LIMIT: |
33c40990 BV |
406 | g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY); |
407 | /* Min, max, step. */ | |
408 | for (i = 0; i < 3; i++) { | |
409 | gvar = g_variant_new_double(devc->model->channels[channel].current[i]); | |
410 | g_variant_builder_add_value(&gvb, gvar); | |
411 | } | |
412 | *data = g_variant_builder_end(&gvb); | |
413 | break; | |
414 | default: | |
415 | return SR_ERR_NA; | |
416 | } | |
fa0d6afe BV |
417 | } |
418 | ||
419 | return ret; | |
420 | } | |
421 | ||
ab988ecb BV |
422 | static int dev_close(struct sr_dev_inst *sdi) |
423 | { | |
424 | struct dev_context *devc; | |
425 | ||
426 | devc = sdi->priv; | |
427 | if (devc->config_dirty) | |
428 | /* Some configuration changes were queued up but didn't | |
429 | * get sent to the device, likely because we were never | |
430 | * in acquisition mode. Send them out now. */ | |
431 | send_config(sdi); | |
432 | ||
433 | return std_serial_dev_close(sdi); | |
434 | } | |
435 | ||
695dc859 | 436 | static int dev_acquisition_start(const struct sr_dev_inst *sdi) |
fa0d6afe | 437 | { |
33c40990 BV |
438 | struct dev_context *devc; |
439 | struct sr_serial_dev_inst *serial; | |
440 | uint8_t packet[PACKET_SIZE]; | |
441 | ||
fa0d6afe BV |
442 | if (sdi->status != SR_ST_ACTIVE) |
443 | return SR_ERR_DEV_CLOSED; | |
444 | ||
33c40990 BV |
445 | devc = sdi->priv; |
446 | memset(devc->packet, 0x44, PACKET_SIZE); | |
447 | devc->packet_size = 0; | |
448 | ||
449 | devc->acquisition_running = TRUE; | |
450 | ||
451 | serial = sdi->conn; | |
102f1239 BV |
452 | serial_source_add(sdi->session, serial, G_IO_IN, 50, |
453 | atten_pps3xxx_receive_data, (void *)sdi); | |
bee2b016 | 454 | std_session_send_df_header(sdi); |
33c40990 | 455 | |
ba7dd8bb | 456 | /* Send a "channel" configuration packet now. */ |
33c40990 BV |
457 | memset(packet, 0, PACKET_SIZE); |
458 | packet[0] = 0xaa; | |
459 | packet[1] = 0xaa; | |
460 | send_packet(sdi, packet); | |
fa0d6afe BV |
461 | |
462 | return SR_OK; | |
463 | } | |
464 | ||
695dc859 | 465 | static int dev_acquisition_stop(struct sr_dev_inst *sdi) |
fa0d6afe | 466 | { |
33c40990 BV |
467 | struct dev_context *devc; |
468 | ||
fa0d6afe BV |
469 | if (sdi->status != SR_ST_ACTIVE) |
470 | return SR_ERR_DEV_CLOSED; | |
471 | ||
33c40990 BV |
472 | devc = sdi->priv; |
473 | devc->acquisition_running = FALSE; | |
fa0d6afe BV |
474 | |
475 | return SR_OK; | |
476 | } | |
477 | ||
dd5c48a6 | 478 | static struct sr_dev_driver atten_pps3203_driver_info = { |
33c40990 BV |
479 | .name = "atten-pps3203", |
480 | .longname = "Atten PPS3203T-3S", | |
fa0d6afe | 481 | .api_version = 1, |
c2fdcc25 | 482 | .init = std_init, |
700d6b64 | 483 | .cleanup = std_cleanup, |
33c40990 | 484 | .scan = scan_3203, |
c01bf34c | 485 | .dev_list = std_dev_list, |
a6630742 | 486 | .dev_clear = NULL, |
fa0d6afe BV |
487 | .config_get = config_get, |
488 | .config_set = config_set, | |
489 | .config_list = config_list, | |
33c40990 | 490 | .dev_open = std_serial_dev_open, |
ab988ecb | 491 | .dev_close = dev_close, |
fa0d6afe BV |
492 | .dev_acquisition_start = dev_acquisition_start, |
493 | .dev_acquisition_stop = dev_acquisition_stop, | |
41812aca | 494 | .context = NULL, |
fa0d6afe | 495 | }; |
dd5c48a6 | 496 | SR_REGISTER_DEV_DRIVER(atten_pps3203_driver_info); |