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f302a082 | 1 | /* |
50985c20 | 2 | * This file is part of the libsigrok project. |
f302a082 | 3 | * |
13d8e03c | 4 | * Copyright (C) 2013 Bert Vermeulen <bert@biot.com> |
f302a082 JH |
5 | * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk> |
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 | ||
6ec6c43b | 21 | #include <config.h> |
2f937611 | 22 | #include "protocol.h" |
b9d53092 | 23 | #include "dslogic.h" |
f302a082 | 24 | |
4679d14d | 25 | static const struct fx2lafw_profile supported_fx2[] = { |
7ae2f9d5 UH |
26 | /* |
27 | * CWAV USBee AX | |
17b6c75a | 28 | * EE Electronics ESLA201A |
9f05304e | 29 | * ARMFLY AX-Pro |
17b6c75a | 30 | */ |
f8b07fc6 | 31 | { 0x08a9, 0x0014, "CWAV", "USBee AX", NULL, |
8e2d6c9d | 32 | "fx2lafw-cwav-usbeeax.fw", |
232a975f | 33 | DEV_CAPS_AX_ANALOG, NULL, NULL}, |
0e8d0e24 IF |
34 | /* |
35 | * CWAV USBee DX | |
36 | * XZL-Studio DX | |
37 | */ | |
38 | { 0x08a9, 0x0015, "CWAV", "USBee DX", NULL, | |
8e2d6c9d | 39 | "fx2lafw-cwav-usbeedx.fw", |
e826239c | 40 | DEV_CAPS_16BIT, NULL, NULL }, |
93a9f3da | 41 | |
7ae2f9d5 UH |
42 | /* |
43 | * CWAV USBee SX | |
4502e869 JH |
44 | */ |
45 | { 0x08a9, 0x0009, "CWAV", "USBee SX", NULL, | |
8e2d6c9d | 46 | "fx2lafw-cwav-usbeesx.fw", |
e826239c | 47 | 0, NULL, NULL}, |
4502e869 | 48 | |
b7c53d48 | 49 | /* DreamSourceLab DSLogic (before FW upload) */ |
a7d7f93c | 50 | { 0x2a0e, 0x0001, "DreamSourceLab", "DSLogic", NULL, |
8e2d6c9d | 51 | "dreamsourcelab-dslogic-fx2.fw", |
a7d7f93c | 52 | DEV_CAPS_16BIT, NULL, NULL}, |
b7c53d48 | 53 | /* DreamSourceLab DSLogic (after FW upload) */ |
a7d7f93c | 54 | { 0x2a0e, 0x0001, "DreamSourceLab", "DSLogic", NULL, |
8e2d6c9d | 55 | "dreamsourcelab-dslogic-fx2.fw", |
a7d7f93c BV |
56 | DEV_CAPS_16BIT, "DreamSourceLab", "DSLogic"}, |
57 | ||
b7c53d48 DG |
58 | /* DreamSourceLab DSCope (before FW upload) */ |
59 | { 0x2a0e, 0x0002, "DreamSourceLab", "DSCope", NULL, | |
8e2d6c9d | 60 | "dreamsourcelab-dscope-fx2.fw", |
b7c53d48 DG |
61 | DEV_CAPS_16BIT, NULL, NULL}, |
62 | /* DreamSourceLab DSCope (after FW upload) */ | |
63 | { 0x2a0e, 0x0002, "DreamSourceLab", "DSCope", NULL, | |
8e2d6c9d | 64 | "dreamsourcelab-dscope-fx2.fw", |
b7c53d48 DG |
65 | DEV_CAPS_16BIT, "DreamSourceLab", "DSCope"}, |
66 | ||
67 | /* DreamSourceLab DSLogic Pro (before FW upload) */ | |
68 | { 0x2a0e, 0x0003, "DreamSourceLab", "DSLogic Pro", NULL, | |
8e2d6c9d | 69 | "dreamsourcelab-dslogic-pro-fx2.fw", |
b7c53d48 DG |
70 | DEV_CAPS_16BIT, NULL, NULL}, |
71 | /* DreamSourceLab DSLogic Pro (after FW upload) */ | |
72 | { 0x2a0e, 0x0003, "DreamSourceLab", "DSLogic Pro", NULL, | |
8e2d6c9d | 73 | "dreamsourcelab-dslogic-pro-fx2.fw", |
b7c53d48 DG |
74 | DEV_CAPS_16BIT, "DreamSourceLab", "DSLogic"}, |
75 | ||
7ae2f9d5 UH |
76 | /* |
77 | * Saleae Logic | |
93a9f3da JH |
78 | * EE Electronics ESLA100 |
79 | * Robomotic MiniLogic | |
1663e470 | 80 | * Robomotic BugLogic 3 |
93a9f3da JH |
81 | */ |
82 | { 0x0925, 0x3881, "Saleae", "Logic", NULL, | |
8e2d6c9d | 83 | "fx2lafw-saleae-logic.fw", |
e826239c | 84 | 0, NULL, NULL}, |
93a9f3da | 85 | |
f488762a | 86 | /* |
1663e470 UH |
87 | * Default Cypress FX2 without EEPROM, e.g.: |
88 | * Lcsoft Mini Board | |
89 | * Braintechnology USB Interface V2.x | |
f488762a JH |
90 | */ |
91 | { 0x04B4, 0x8613, "Cypress", "FX2", NULL, | |
8e2d6c9d | 92 | "fx2lafw-cypress-fx2.fw", |
e826239c | 93 | DEV_CAPS_16BIT, NULL, NULL }, |
f488762a | 94 | |
1663e470 UH |
95 | /* |
96 | * Braintechnology USB-LPS | |
97 | */ | |
98 | { 0x16d0, 0x0498, "Braintechnology", "USB-LPS", NULL, | |
8e2d6c9d | 99 | "fx2lafw-braintechnology-usb-lps.fw", |
e826239c | 100 | DEV_CAPS_16BIT, NULL, NULL }, |
1663e470 | 101 | |
3e91de2b UH |
102 | /* |
103 | * sigrok FX2 based 8-channel logic analyzer | |
104 | */ | |
105 | { 0x1d50, 0x608c, "sigrok", "FX2 LA (8ch)", NULL, | |
087c4d59 | 106 | "fx2lafw-sigrok-fx2-8ch.fw", |
3e91de2b UH |
107 | 0, NULL, NULL}, |
108 | ||
109 | /* | |
110 | * sigrok FX2 based 16-channel logic analyzer | |
111 | */ | |
112 | { 0x1d50, 0x608d, "sigrok", "FX2 LA (16ch)", NULL, | |
087c4d59 | 113 | "fx2lafw-sigrok-fx2-16ch.fw", |
3e91de2b UH |
114 | DEV_CAPS_16BIT, NULL, NULL }, |
115 | ||
1b4aedc0 | 116 | ALL_ZERO |
187b3582 JH |
117 | }; |
118 | ||
ff6b76a1 BV |
119 | static const uint32_t drvopts[] = { |
120 | SR_CONF_LOGIC_ANALYZER, | |
121 | }; | |
122 | ||
a0e0bb41 | 123 | static const uint32_t scanopts[] = { |
89befd46 BV |
124 | SR_CONF_CONN, |
125 | }; | |
126 | ||
f254bc4b | 127 | static const uint32_t devopts[] = { |
e91bb0a6 | 128 | SR_CONF_CONTINUOUS, |
ff6b76a1 | 129 | SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET, |
5827f61b BV |
130 | SR_CONF_CONN | SR_CONF_GET, |
131 | SR_CONF_SAMPLERATE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, | |
5827f61b | 132 | SR_CONF_TRIGGER_MATCH | SR_CONF_LIST, |
7bfcb25c | 133 | SR_CONF_CAPTURE_RATIO | SR_CONF_GET | SR_CONF_SET, |
8b35f474 JH |
134 | }; |
135 | ||
9615eeb5 BV |
136 | static const int32_t soft_trigger_matches[] = { |
137 | SR_TRIGGER_ZERO, | |
138 | SR_TRIGGER_ONE, | |
335122f0 BV |
139 | SR_TRIGGER_RISING, |
140 | SR_TRIGGER_FALLING, | |
141 | SR_TRIGGER_EDGE, | |
9615eeb5 BV |
142 | }; |
143 | ||
d6836bf1 | 144 | static const uint64_t samplerates[] = { |
79dc6498 JH |
145 | SR_KHZ(20), |
146 | SR_KHZ(25), | |
897c1a2e JH |
147 | SR_KHZ(50), |
148 | SR_KHZ(100), | |
9304d576 JH |
149 | SR_KHZ(200), |
150 | SR_KHZ(250), | |
151 | SR_KHZ(500), | |
8b35f474 JH |
152 | SR_MHZ(1), |
153 | SR_MHZ(2), | |
154 | SR_MHZ(3), | |
155 | SR_MHZ(4), | |
156 | SR_MHZ(6), | |
157 | SR_MHZ(8), | |
158 | SR_MHZ(12), | |
159 | SR_MHZ(16), | |
772a0e61 | 160 | SR_MHZ(24), |
8b35f474 JH |
161 | }; |
162 | ||
a7d7f93c BV |
163 | static const uint64_t dslogic_samplerates[] = { |
164 | SR_KHZ(10), | |
165 | SR_KHZ(20), | |
166 | SR_KHZ(50), | |
167 | SR_KHZ(100), | |
168 | SR_KHZ(200), | |
169 | SR_KHZ(500), | |
170 | SR_MHZ(1), | |
171 | SR_MHZ(2), | |
172 | SR_MHZ(5), | |
173 | SR_MHZ(10), | |
174 | SR_MHZ(20), | |
175 | SR_MHZ(25), | |
176 | SR_MHZ(50), | |
177 | SR_MHZ(100), | |
178 | SR_MHZ(200), | |
179 | SR_MHZ(400), | |
180 | }; | |
181 | ||
a8cc8e44 | 182 | SR_PRIV struct sr_dev_driver fx2lafw_driver_info; |
610dbb70 | 183 | |
4f840ce9 | 184 | static GSList *scan(struct sr_dev_driver *di, GSList *options) |
f302a082 | 185 | { |
dc9dbe94 BV |
186 | struct drv_context *drvc; |
187 | struct dev_context *devc; | |
754b5ff2 BV |
188 | struct sr_dev_inst *sdi; |
189 | struct sr_usb_dev_inst *usb; | |
7fb90f94 BL |
190 | struct sr_channel *ch; |
191 | struct sr_channel_group *cg; | |
754b5ff2 BV |
192 | struct sr_config *src; |
193 | const struct fx2lafw_profile *prof; | |
194 | GSList *l, *devices, *conn_devices; | |
a7d7f93c | 195 | gboolean has_firmware; |
754b5ff2 | 196 | struct libusb_device_descriptor des; |
187b3582 | 197 | libusb_device **devlist; |
e826239c | 198 | struct libusb_device_handle *hdl; |
232a975f JH |
199 | int ret, i, j; |
200 | int num_logic_channels = 0, num_analog_channels = 0; | |
754b5ff2 | 201 | const char *conn; |
5e2c86eb | 202 | char manufacturer[64], product[64], serial_num[64], connection_id[64]; |
7fb90f94 | 203 | char channel_name[16]; |
3a7a22cb | 204 | |
41812aca | 205 | drvc = di->context; |
187b3582 | 206 | |
754b5ff2 BV |
207 | conn = NULL; |
208 | for (l = options; l; l = l->next) { | |
209 | src = l->data; | |
210 | switch (src->key) { | |
211 | case SR_CONF_CONN: | |
212 | conn = g_variant_get_string(src->data, NULL); | |
213 | break; | |
214 | } | |
215 | } | |
216 | if (conn) | |
217 | conn_devices = sr_usb_find(drvc->sr_ctx->libusb_ctx, conn); | |
218 | else | |
219 | conn_devices = NULL; | |
220 | ||
921634ec | 221 | /* Find all fx2lafw compatible devices and upload firmware to them. */ |
3a7a22cb | 222 | devices = NULL; |
d4abb463 | 223 | libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist); |
187b3582 | 224 | for (i = 0; devlist[i]; i++) { |
754b5ff2 BV |
225 | if (conn) { |
226 | usb = NULL; | |
227 | for (l = conn_devices; l; l = l->next) { | |
228 | usb = l->data; | |
229 | if (usb->bus == libusb_get_bus_number(devlist[i]) | |
230 | && usb->address == libusb_get_device_address(devlist[i])) | |
231 | break; | |
232 | } | |
233 | if (!l) | |
234 | /* This device matched none of the ones that | |
235 | * matched the conn specification. */ | |
236 | continue; | |
237 | } | |
187b3582 | 238 | |
2a8f2d41 | 239 | libusb_get_device_descriptor( devlist[i], &des); |
187b3582 | 240 | |
e826239c ML |
241 | if ((ret = libusb_open(devlist[i], &hdl)) < 0) |
242 | continue; | |
243 | ||
244 | if (des.iManufacturer == 0) { | |
245 | manufacturer[0] = '\0'; | |
246 | } else if ((ret = libusb_get_string_descriptor_ascii(hdl, | |
247 | des.iManufacturer, (unsigned char *) manufacturer, | |
248 | sizeof(manufacturer))) < 0) { | |
249 | sr_warn("Failed to get manufacturer string descriptor: %s.", | |
250 | libusb_error_name(ret)); | |
251 | continue; | |
252 | } | |
253 | ||
254 | if (des.iProduct == 0) { | |
255 | product[0] = '\0'; | |
256 | } else if ((ret = libusb_get_string_descriptor_ascii(hdl, | |
257 | des.iProduct, (unsigned char *) product, | |
258 | sizeof(product))) < 0) { | |
259 | sr_warn("Failed to get product string descriptor: %s.", | |
260 | libusb_error_name(ret)); | |
261 | continue; | |
262 | } | |
263 | ||
5e2c86eb SA |
264 | if (des.iSerialNumber == 0) { |
265 | serial_num[0] = '\0'; | |
266 | } else if ((ret = libusb_get_string_descriptor_ascii(hdl, | |
267 | des.iSerialNumber, (unsigned char *) serial_num, | |
268 | sizeof(serial_num))) < 0) { | |
269 | sr_warn("Failed to get serial number string descriptor: %s.", | |
270 | libusb_error_name(ret)); | |
271 | continue; | |
272 | } | |
273 | ||
274 | usb_get_port_path(devlist[i], connection_id, sizeof(connection_id)); | |
275 | ||
e826239c ML |
276 | libusb_close(hdl); |
277 | ||
da686568 | 278 | prof = NULL; |
187b3582 JH |
279 | for (j = 0; supported_fx2[j].vid; j++) { |
280 | if (des.idVendor == supported_fx2[j].vid && | |
e826239c ML |
281 | des.idProduct == supported_fx2[j].pid && |
282 | (!supported_fx2[j].usb_manufacturer || | |
283 | !strcmp(manufacturer, supported_fx2[j].usb_manufacturer)) && | |
284 | (!supported_fx2[j].usb_manufacturer || | |
285 | !strcmp(product, supported_fx2[j].usb_product))) { | |
da686568 | 286 | prof = &supported_fx2[j]; |
e826239c | 287 | break; |
187b3582 JH |
288 | } |
289 | } | |
290 | ||
b99457f0 | 291 | /* Skip if the device was not found. */ |
da686568 | 292 | if (!prof) |
187b3582 JH |
293 | continue; |
294 | ||
aac29cc1 | 295 | sdi = g_malloc0(sizeof(struct sr_dev_inst)); |
0af636be UH |
296 | sdi->status = SR_ST_INITIALIZING; |
297 | sdi->vendor = g_strdup(prof->vendor); | |
298 | sdi->model = g_strdup(prof->model); | |
299 | sdi->version = g_strdup(prof->model_version); | |
a873c594 | 300 | sdi->driver = di; |
5e2c86eb SA |
301 | sdi->serial_num = g_strdup(serial_num); |
302 | sdi->connection_id = g_strdup(connection_id); | |
187b3582 | 303 | |
ba7dd8bb UH |
304 | /* Fill in channellist according to this device's profile. */ |
305 | num_logic_channels = prof->dev_caps & DEV_CAPS_16BIT ? 16 : 8; | |
232a975f JH |
306 | num_analog_channels = prof->dev_caps & DEV_CAPS_AX_ANALOG ? 1 : 0; |
307 | ||
7fb90f94 BL |
308 | /* Logic channels, all in one channel group. */ |
309 | cg = g_malloc0(sizeof(struct sr_channel_group)); | |
310 | cg->name = g_strdup("Logic"); | |
311 | for (j = 0; j < num_logic_channels; j++) { | |
312 | sprintf(channel_name, "D%d", j); | |
313 | ch = sr_channel_new(sdi, j, SR_CHANNEL_LOGIC, | |
314 | TRUE, channel_name); | |
315 | cg->channels = g_slist_append(cg->channels, ch); | |
316 | } | |
317 | sdi->channel_groups = g_slist_append(NULL, cg); | |
318 | ||
319 | for (j = 0; j < num_analog_channels; j++) { | |
320 | snprintf(channel_name, 16, "A%d", j); | |
321 | ch = sr_channel_new(sdi, j + num_logic_channels, | |
322 | SR_CHANNEL_ANALOG, TRUE, channel_name); | |
323 | ||
324 | /* Every analog channel gets its own channel group. */ | |
325 | cg = g_malloc0(sizeof(struct sr_channel_group)); | |
326 | cg->name = g_strdup(channel_name); | |
327 | cg->channels = g_slist_append(NULL, ch); | |
328 | sdi->channel_groups = g_slist_append(sdi->channel_groups, cg); | |
329 | } | |
232a975f | 330 | |
dc9dbe94 BV |
331 | devc = fx2lafw_dev_new(); |
332 | devc->profile = prof; | |
7fb90f94 BL |
333 | if ((prof->dev_caps & DEV_CAPS_16BIT) || (prof->dev_caps & DEV_CAPS_AX_ANALOG)) |
334 | devc->sample_wide = TRUE; | |
dc9dbe94 BV |
335 | sdi->priv = devc; |
336 | drvc->instances = g_slist_append(drvc->instances, sdi); | |
a8cc8e44 | 337 | devices = g_slist_append(devices, sdi); |
187b3582 | 338 | |
b7c53d48 DG |
339 | if (!strcmp(prof->model, "DSLogic") |
340 | || !strcmp(prof->model, "DSLogic Pro") | |
341 | || !strcmp(prof->model, "DSCope")) { | |
342 | devc->dslogic = TRUE; | |
343 | devc->samplerates = dslogic_samplerates; | |
344 | devc->num_samplerates = ARRAY_SIZE(dslogic_samplerates); | |
345 | has_firmware = match_manuf_prod(devlist[i], "DreamSourceLab", "DSLogic") | |
346 | || match_manuf_prod(devlist[i], "DreamSourceLab", "DSCope"); | |
347 | } else { | |
a7d7f93c BV |
348 | devc->dslogic = FALSE; |
349 | devc->samplerates = samplerates; | |
350 | devc->num_samplerates = ARRAY_SIZE(samplerates); | |
351 | has_firmware = match_manuf_prod(devlist[i], | |
352 | "sigrok", "fx2lafw"); | |
a7d7f93c BV |
353 | } |
354 | ||
355 | if (has_firmware) { | |
b1eeb67e | 356 | /* Already has the firmware, so fix the new address. */ |
f427daef | 357 | sr_dbg("Found an fx2lafw device."); |
b1eeb67e | 358 | sdi->status = SR_ST_INACTIVE; |
250a78c7 BV |
359 | sdi->inst_type = SR_INST_USB; |
360 | sdi->conn = sr_usb_dev_inst_new(libusb_get_bus_number(devlist[i]), | |
361 | libusb_get_device_address(devlist[i]), NULL); | |
b1eeb67e | 362 | } else { |
8e2d6c9d DE |
363 | if (ezusb_upload_firmware(drvc->sr_ctx, devlist[i], |
364 | USB_CONFIGURATION, prof->firmware) == SR_OK) | |
b99457f0 | 365 | /* Store when this device's FW was updated. */ |
dc9dbe94 | 366 | devc->fw_updated = g_get_monotonic_time(); |
b1eeb67e | 367 | else |
f427daef | 368 | sr_err("Firmware upload failed for " |
5e2c86eb SA |
369 | "device %d.%d (logical).", |
370 | libusb_get_bus_number(devlist[i]), | |
371 | libusb_get_device_address(devlist[i])); | |
250a78c7 | 372 | sdi->inst_type = SR_INST_USB; |
87b545fb | 373 | sdi->conn = sr_usb_dev_inst_new(libusb_get_bus_number(devlist[i]), |
250a78c7 | 374 | 0xff, NULL); |
b1eeb67e | 375 | } |
187b3582 JH |
376 | } |
377 | libusb_free_device_list(devlist, 1); | |
9dc7a75e | 378 | g_slist_free_full(conn_devices, (GDestroyNotify)sr_usb_dev_inst_free); |
187b3582 | 379 | |
3a7a22cb | 380 | return devices; |
f302a082 JH |
381 | } |
382 | ||
7fb90f94 BL |
383 | static void clear_dev_context(void *priv) |
384 | { | |
385 | struct dev_context *devc; | |
386 | ||
387 | devc = priv; | |
388 | g_slist_free(devc->enabled_analog_channels); | |
389 | g_free(devc); | |
390 | } | |
391 | ||
392 | static int dev_clear(const struct sr_dev_driver *di) | |
393 | { | |
394 | return std_dev_clear(di, clear_dev_context); | |
395 | } | |
396 | ||
6078d2c9 | 397 | static int dev_open(struct sr_dev_inst *sdi) |
f302a082 | 398 | { |
4f840ce9 | 399 | struct sr_dev_driver *di = sdi->driver; |
250a78c7 | 400 | struct sr_usb_dev_inst *usb; |
dc9dbe94 | 401 | struct dev_context *devc; |
2c240774 | 402 | const char *fpga_firmware = NULL; |
e8bd58ff UH |
403 | int ret; |
404 | int64_t timediff_us, timediff_ms; | |
43125c69 | 405 | |
dc9dbe94 | 406 | devc = sdi->priv; |
250a78c7 | 407 | usb = sdi->conn; |
43125c69 JH |
408 | |
409 | /* | |
f60fdf6e UH |
410 | * If the firmware was recently uploaded, wait up to MAX_RENUM_DELAY_MS |
411 | * milliseconds for the FX2 to renumerate. | |
43125c69 | 412 | */ |
3b6c1930 | 413 | ret = SR_ERR; |
dc9dbe94 | 414 | if (devc->fw_updated > 0) { |
f427daef | 415 | sr_info("Waiting for device to reset."); |
b99457f0 | 416 | /* Takes >= 300ms for the FX2 to be gone from the USB bus. */ |
43125c69 | 417 | g_usleep(300 * 1000); |
e8bd58ff | 418 | timediff_ms = 0; |
f60fdf6e | 419 | while (timediff_ms < MAX_RENUM_DELAY_MS) { |
2f937611 | 420 | if ((ret = fx2lafw_dev_open(sdi, di)) == SR_OK) |
43125c69 JH |
421 | break; |
422 | g_usleep(100 * 1000); | |
e8bd58ff | 423 | |
dc9dbe94 | 424 | timediff_us = g_get_monotonic_time() - devc->fw_updated; |
3b6c1930 | 425 | timediff_ms = timediff_us / 1000; |
b99457f0 | 426 | sr_spew("Waited %" PRIi64 "ms.", timediff_ms); |
43125c69 | 427 | } |
443a14d8 AG |
428 | if (ret != SR_OK) { |
429 | sr_err("Device failed to renumerate."); | |
430 | return SR_ERR; | |
431 | } | |
c0bf69c2 | 432 | sr_info("Device came back after %" PRIi64 "ms.", timediff_ms); |
43125c69 | 433 | } else { |
443a14d8 | 434 | sr_info("Firmware upload was not needed."); |
2f937611 | 435 | ret = fx2lafw_dev_open(sdi, di); |
43125c69 JH |
436 | } |
437 | ||
ebc34738 | 438 | if (ret != SR_OK) { |
f427daef | 439 | sr_err("Unable to open device."); |
43125c69 JH |
440 | return SR_ERR; |
441 | } | |
378abfea | 442 | |
250a78c7 | 443 | ret = libusb_claim_interface(usb->devhdl, USB_INTERFACE); |
ebc34738 | 444 | if (ret != 0) { |
87b545fb | 445 | switch (ret) { |
0c156e06 | 446 | case LIBUSB_ERROR_BUSY: |
f427daef | 447 | sr_err("Unable to claim USB interface. Another " |
b99457f0 | 448 | "program or driver has already claimed it."); |
0c156e06 | 449 | break; |
0c156e06 | 450 | case LIBUSB_ERROR_NO_DEVICE: |
f427daef | 451 | sr_err("Device has been disconnected."); |
0c156e06 | 452 | break; |
0c156e06 | 453 | default: |
f427daef | 454 | sr_err("Unable to claim interface: %s.", |
d4928d71 | 455 | libusb_error_name(ret)); |
0c156e06 JH |
456 | break; |
457 | } | |
458 | ||
43125c69 JH |
459 | return SR_ERR; |
460 | } | |
461 | ||
a7d7f93c | 462 | if (devc->dslogic) { |
b7c53d48 DG |
463 | if (!strcmp(devc->profile->model, "DSLogic")) { |
464 | fpga_firmware = DSLOGIC_FPGA_FIRMWARE; | |
465 | } else if (!strcmp(devc->profile->model, "DSLogic Pro")) { | |
466 | fpga_firmware = DSLOGIC_PRO_FPGA_FIRMWARE; | |
467 | } else if (!strcmp(devc->profile->model, "DSCope")) { | |
468 | fpga_firmware = DSCOPE_FPGA_FIRMWARE; | |
469 | } | |
470 | ||
b9d53092 | 471 | if ((ret = dslogic_fpga_firmware_upload(sdi, |
b7c53d48 | 472 | fpga_firmware)) != SR_OK) |
a7d7f93c BV |
473 | return ret; |
474 | } | |
475 | ||
dc9dbe94 | 476 | if (devc->cur_samplerate == 0) { |
f92994fd | 477 | /* Samplerate hasn't been set; default to the slowest one. */ |
a7d7f93c | 478 | devc->cur_samplerate = devc->samplerates[0]; |
f92994fd JH |
479 | } |
480 | ||
f302a082 JH |
481 | return SR_OK; |
482 | } | |
483 | ||
6078d2c9 | 484 | static int dev_close(struct sr_dev_inst *sdi) |
f302a082 | 485 | { |
250a78c7 | 486 | struct sr_usb_dev_inst *usb; |
961009b0 | 487 | |
250a78c7 | 488 | usb = sdi->conn; |
98fec29e | 489 | if (!usb->devhdl) |
25a0f108 | 490 | return SR_ERR; |
f1898235 | 491 | |
5e2c86eb SA |
492 | sr_info("fx2lafw: Closing device on %d.%d (logical) / %s (physical) interface %d.", |
493 | usb->bus, usb->address, sdi->connection_id, USB_INTERFACE); | |
250a78c7 BV |
494 | libusb_release_interface(usb->devhdl, USB_INTERFACE); |
495 | libusb_close(usb->devhdl); | |
496 | usb->devhdl = NULL; | |
25a0f108 | 497 | sdi->status = SR_ST_INACTIVE; |
f1898235 | 498 | |
f302a082 JH |
499 | return SR_OK; |
500 | } | |
501 | ||
584560f1 | 502 | static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, |
53b4680f | 503 | const struct sr_channel_group *cg) |
f302a082 | 504 | { |
dc9dbe94 | 505 | struct dev_context *devc; |
89befd46 BV |
506 | struct sr_usb_dev_inst *usb; |
507 | char str[128]; | |
8b35f474 | 508 | |
53b4680f | 509 | (void)cg; |
8f996b89 | 510 | |
a920a7d8 ML |
511 | if (!sdi) |
512 | return SR_ERR_ARG; | |
513 | ||
514 | devc = sdi->priv; | |
515 | ||
584560f1 | 516 | switch (key) { |
89befd46 | 517 | case SR_CONF_CONN: |
a920a7d8 | 518 | if (!sdi->conn) |
38ab8dbe | 519 | return SR_ERR_ARG; |
89befd46 BV |
520 | usb = sdi->conn; |
521 | if (usb->address == 255) | |
522 | /* Device still needs to re-enumerate after firmware | |
523 | * upload, so we don't know its (future) address. */ | |
524 | return SR_ERR; | |
525 | snprintf(str, 128, "%d.%d", usb->bus, usb->address); | |
526 | *data = g_variant_new_string(str); | |
527 | break; | |
a920a7d8 ML |
528 | case SR_CONF_LIMIT_SAMPLES: |
529 | *data = g_variant_new_uint64(devc->limit_samples); | |
530 | break; | |
123e1313 | 531 | case SR_CONF_SAMPLERATE: |
89befd46 | 532 | *data = g_variant_new_uint64(devc->cur_samplerate); |
6e9339aa | 533 | break; |
7bfcb25c AJ |
534 | case SR_CONF_CAPTURE_RATIO: |
535 | *data = g_variant_new_uint64(devc->capture_ratio); | |
536 | break; | |
6e9339aa | 537 | default: |
bd6fbf62 | 538 | return SR_ERR_NA; |
8b35f474 JH |
539 | } |
540 | ||
6e9339aa | 541 | return SR_OK; |
f302a082 JH |
542 | } |
543 | ||
584560f1 | 544 | static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi, |
53b4680f | 545 | const struct sr_channel_group *cg) |
f302a082 | 546 | { |
dc9dbe94 | 547 | struct dev_context *devc; |
4d7b36a0 | 548 | uint64_t arg; |
65e00366 | 549 | int i, ret; |
7cb621d4 | 550 | |
53b4680f | 551 | (void)cg; |
8f996b89 | 552 | |
1c48000d ML |
553 | if (!sdi) |
554 | return SR_ERR_ARG; | |
555 | ||
e73ffd42 BV |
556 | if (sdi->status != SR_ST_ACTIVE) |
557 | return SR_ERR; | |
558 | ||
dc9dbe94 | 559 | devc = sdi->priv; |
7cb621d4 | 560 | |
1c48000d ML |
561 | ret = SR_OK; |
562 | ||
584560f1 | 563 | switch (key) { |
93b118da UH |
564 | case SR_CONF_SAMPLERATE: |
565 | arg = g_variant_get_uint64(data); | |
65e00366 CFS |
566 | for (i = 0; i < devc->num_samplerates; i++) { |
567 | if (devc->samplerates[i] == arg) { | |
93b118da UH |
568 | devc->cur_samplerate = arg; |
569 | break; | |
4d7b36a0 | 570 | } |
93b118da | 571 | } |
65e00366 | 572 | if (i == devc->num_samplerates) |
93b118da UH |
573 | ret = SR_ERR_ARG; |
574 | break; | |
575 | case SR_CONF_LIMIT_SAMPLES: | |
576 | devc->limit_samples = g_variant_get_uint64(data); | |
577 | break; | |
578 | case SR_CONF_CAPTURE_RATIO: | |
579 | devc->capture_ratio = g_variant_get_uint64(data); | |
a5c38703 | 580 | ret = (devc->capture_ratio > 100) ? SR_ERR : SR_OK; |
93b118da UH |
581 | break; |
582 | default: | |
583 | ret = SR_ERR_NA; | |
7cb621d4 JH |
584 | } |
585 | ||
586 | return ret; | |
f302a082 JH |
587 | } |
588 | ||
584560f1 | 589 | static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi, |
53b4680f | 590 | const struct sr_channel_group *cg) |
a1c743fc | 591 | { |
a7d7f93c | 592 | struct dev_context *devc; |
d6836bf1 BV |
593 | GVariant *gvar; |
594 | GVariantBuilder gvb; | |
a1c743fc | 595 | |
53b4680f | 596 | (void)cg; |
a1c743fc BV |
597 | |
598 | switch (key) { | |
89befd46 | 599 | case SR_CONF_SCAN_OPTIONS: |
584560f1 | 600 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, |
a0e0bb41 | 601 | scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t)); |
89befd46 | 602 | break; |
9a6517d1 | 603 | case SR_CONF_DEVICE_OPTIONS: |
ff6b76a1 BV |
604 | if (!sdi) |
605 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, | |
606 | drvopts, ARRAY_SIZE(drvopts), sizeof(uint32_t)); | |
607 | else | |
608 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32, | |
609 | devopts, ARRAY_SIZE(devopts), sizeof(uint32_t)); | |
9a6517d1 | 610 | break; |
a1c743fc | 611 | case SR_CONF_SAMPLERATE: |
a7d7f93c BV |
612 | if (!sdi->priv) |
613 | return SR_ERR_ARG; | |
614 | devc = sdi->priv; | |
d6836bf1 | 615 | g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}")); |
a7d7f93c BV |
616 | gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), devc->samplerates, |
617 | devc->num_samplerates, sizeof(uint64_t)); | |
d6836bf1 BV |
618 | g_variant_builder_add(&gvb, "{sv}", "samplerates", gvar); |
619 | *data = g_variant_builder_end(&gvb); | |
a1c743fc | 620 | break; |
9615eeb5 BV |
621 | case SR_CONF_TRIGGER_MATCH: |
622 | *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32, | |
623 | soft_trigger_matches, ARRAY_SIZE(soft_trigger_matches), | |
624 | sizeof(int32_t)); | |
c50277a6 | 625 | break; |
a1c743fc | 626 | default: |
bd6fbf62 | 627 | return SR_ERR_NA; |
a1c743fc BV |
628 | } |
629 | ||
630 | return SR_OK; | |
631 | } | |
632 | ||
1f9813eb | 633 | static int receive_data(int fd, int revents, void *cb_data) |
610dbb70 JH |
634 | { |
635 | struct timeval tv; | |
b99457f0 | 636 | struct drv_context *drvc; |
610dbb70 | 637 | |
610dbb70 JH |
638 | (void)fd; |
639 | (void)revents; | |
610dbb70 | 640 | |
1a863916 | 641 | drvc = (struct drv_context *)cb_data; |
b99457f0 | 642 | |
610dbb70 | 643 | tv.tv_sec = tv.tv_usec = 0; |
d4abb463 | 644 | libusb_handle_events_timeout(drvc->sr_ctx->libusb_ctx, &tv); |
610dbb70 JH |
645 | |
646 | return TRUE; | |
647 | } | |
648 | ||
b9d53092 | 649 | static int start_transfers(const struct sr_dev_inst *sdi) |
f302a082 | 650 | { |
dc9dbe94 | 651 | struct dev_context *devc; |
250a78c7 | 652 | struct sr_usb_dev_inst *usb; |
335122f0 | 653 | struct sr_trigger *trigger; |
610dbb70 | 654 | struct libusb_transfer *transfer; |
b9d53092 BV |
655 | unsigned int i, num_transfers; |
656 | int endpoint, timeout, ret; | |
610dbb70 | 657 | unsigned char *buf; |
b99457f0 | 658 | size_t size; |
610dbb70 | 659 | |
dc9dbe94 | 660 | devc = sdi->priv; |
250a78c7 | 661 | usb = sdi->conn; |
b99457f0 | 662 | |
b0ccd64d BV |
663 | devc->sent_samples = 0; |
664 | devc->acq_aborted = FALSE; | |
dc9dbe94 | 665 | devc->empty_transfer_count = 0; |
610dbb70 | 666 | |
4237fbca | 667 | if ((trigger = sr_session_trigger_get(sdi->session)) && !devc->dslogic) { |
7bfcb25c AJ |
668 | int pre_trigger_samples = 0; |
669 | if (devc->limit_samples > 0) | |
670 | pre_trigger_samples = devc->capture_ratio * devc->limit_samples/100; | |
671 | devc->stl = soft_trigger_logic_new(sdi, trigger, pre_trigger_samples); | |
98fec29e | 672 | if (!devc->stl) |
7bfcb25c | 673 | return SR_ERR_MALLOC; |
9615eeb5 | 674 | devc->trigger_fired = FALSE; |
9615eeb5 BV |
675 | } else |
676 | devc->trigger_fired = TRUE; | |
677 | ||
2f937611 UH |
678 | num_transfers = fx2lafw_get_number_of_transfers(devc); |
679 | size = fx2lafw_get_buffer_size(devc); | |
2a67abfe | 680 | devc->submitted_transfers = 0; |
5af666a9 | 681 | |
dc9dbe94 | 682 | devc->transfers = g_try_malloc0(sizeof(*devc->transfers) * num_transfers); |
886a52b6 | 683 | if (!devc->transfers) { |
f427daef | 684 | sr_err("USB transfers malloc failed."); |
886a52b6 UH |
685 | return SR_ERR_MALLOC; |
686 | } | |
0caa1ef0 | 687 | |
b9d53092 BV |
688 | timeout = fx2lafw_get_timeout(devc); |
689 | endpoint = devc->dslogic ? 6 : 2; | |
dc9dbe94 | 690 | devc->num_transfers = num_transfers; |
5af666a9 | 691 | for (i = 0; i < num_transfers; i++) { |
610dbb70 | 692 | if (!(buf = g_try_malloc(size))) { |
b99457f0 | 693 | sr_err("USB transfer buffer malloc failed."); |
610dbb70 JH |
694 | return SR_ERR_MALLOC; |
695 | } | |
696 | transfer = libusb_alloc_transfer(0); | |
250a78c7 | 697 | libusb_fill_bulk_transfer(transfer, usb->devhdl, |
b9d53092 | 698 | endpoint | LIBUSB_ENDPOINT_IN, buf, size, |
9615eeb5 | 699 | fx2lafw_receive_transfer, (void *)sdi, timeout); |
d4928d71 | 700 | if ((ret = libusb_submit_transfer(transfer)) != 0) { |
b99457f0 UH |
701 | sr_err("Failed to submit transfer: %s.", |
702 | libusb_error_name(ret)); | |
610dbb70 JH |
703 | libusb_free_transfer(transfer); |
704 | g_free(buf); | |
2f937611 | 705 | fx2lafw_abort_acquisition(devc); |
610dbb70 JH |
706 | return SR_ERR; |
707 | } | |
dc9dbe94 BV |
708 | devc->transfers[i] = transfer; |
709 | devc->submitted_transfers++; | |
610dbb70 JH |
710 | } |
711 | ||
7e5ccff2 JH |
712 | if (devc->profile->dev_caps & DEV_CAPS_AX_ANALOG) |
713 | devc->send_data_proc = mso_send_data_proc; | |
714 | else | |
715 | devc->send_data_proc = la_send_data_proc; | |
7b5d1c64 | 716 | |
6fcf3f0a | 717 | std_session_send_df_header(sdi, LOG_PREFIX); |
610dbb70 | 718 | |
b9d53092 BV |
719 | return SR_OK; |
720 | } | |
721 | ||
55462b8b | 722 | static void LIBUSB_CALL dslogic_trigger_receive(struct libusb_transfer *transfer) |
b9d53092 BV |
723 | { |
724 | const struct sr_dev_inst *sdi; | |
725 | struct dslogic_trigger_pos *tpos; | |
40ebad35 | 726 | struct dev_context *devc; |
b9d53092 BV |
727 | |
728 | sdi = transfer->user_data; | |
40ebad35 DA |
729 | devc = sdi->priv; |
730 | if (transfer->status == LIBUSB_TRANSFER_CANCELLED) { | |
731 | sr_dbg("Trigger transfer canceled."); | |
732 | /* Terminate session. */ | |
3be42bc2 | 733 | std_session_send_df_end(sdi, LOG_PREFIX); |
40ebad35 DA |
734 | usb_source_remove(sdi->session, devc->ctx); |
735 | devc->num_transfers = 0; | |
736 | g_free(devc->transfers); | |
737 | if (devc->stl) { | |
738 | soft_trigger_logic_free(devc->stl); | |
739 | devc->stl = NULL; | |
740 | } | |
741 | } else if (transfer->status == LIBUSB_TRANSFER_COMPLETED | |
b9d53092 BV |
742 | && transfer->actual_length == sizeof(struct dslogic_trigger_pos)) { |
743 | tpos = (struct dslogic_trigger_pos *)transfer->buffer; | |
4237fbca DA |
744 | sr_info("tpos real_pos %d ram_saddr %d", tpos->real_pos, tpos->ram_saddr); |
745 | devc->trigger_pos = tpos->real_pos; | |
b9d53092 BV |
746 | g_free(tpos); |
747 | start_transfers(sdi); | |
748 | } | |
b9d53092 | 749 | libusb_free_transfer(transfer); |
b9d53092 BV |
750 | } |
751 | ||
752 | static int dslogic_trigger_request(const struct sr_dev_inst *sdi) | |
753 | { | |
754 | struct sr_usb_dev_inst *usb; | |
755 | struct libusb_transfer *transfer; | |
756 | struct dslogic_trigger_pos *tpos; | |
40ebad35 | 757 | struct dev_context *devc; |
b9d53092 BV |
758 | int ret; |
759 | ||
760 | usb = sdi->conn; | |
40ebad35 | 761 | devc = sdi->priv; |
b9d53092 BV |
762 | |
763 | if ((ret = dslogic_stop_acquisition(sdi)) != SR_OK) | |
764 | return ret; | |
765 | ||
766 | if ((ret = dslogic_fpga_configure(sdi)) != SR_OK) | |
767 | return ret; | |
f366e86c | 768 | |
b9d53092 | 769 | if ((ret = dslogic_start_acquisition(sdi)) != SR_OK) |
ebc34738 | 770 | return ret; |
b9d53092 BV |
771 | |
772 | sr_dbg("Getting trigger."); | |
773 | tpos = g_malloc(sizeof(struct dslogic_trigger_pos)); | |
774 | transfer = libusb_alloc_transfer(0); | |
775 | libusb_fill_bulk_transfer(transfer, usb->devhdl, 6 | LIBUSB_ENDPOINT_IN, | |
776 | (unsigned char *)tpos, sizeof(struct dslogic_trigger_pos), | |
777 | dslogic_trigger_receive, (void *)sdi, 0); | |
778 | if ((ret = libusb_submit_transfer(transfer)) < 0) { | |
779 | sr_err("Failed to request trigger: %s.", libusb_error_name(ret)); | |
780 | libusb_free_transfer(transfer); | |
781 | g_free(tpos); | |
782 | return SR_ERR; | |
783 | } | |
784 | ||
40ebad35 DA |
785 | devc->transfers = g_try_malloc0(sizeof(*devc->transfers)); |
786 | if (!devc->transfers) { | |
787 | sr_err("USB trigger_pos transfer malloc failed."); | |
788 | return SR_ERR_MALLOC; | |
789 | } | |
790 | devc->num_transfers = 1; | |
791 | devc->submitted_transfers++; | |
792 | devc->transfers[0] = transfer; | |
793 | ||
b9d53092 BV |
794 | return ret; |
795 | } | |
796 | ||
7fb90f94 BL |
797 | static int configure_channels(const struct sr_dev_inst *sdi) |
798 | { | |
799 | struct dev_context *devc; | |
800 | const GSList *l; | |
801 | int p; | |
802 | struct sr_channel *ch; | |
803 | ||
804 | devc = sdi->priv; | |
805 | ||
806 | g_slist_free(devc->enabled_analog_channels); | |
807 | devc->enabled_analog_channels = NULL; | |
808 | memset(devc->ch_enabled, 0, sizeof(devc->ch_enabled)); | |
809 | ||
810 | for (l = sdi->channels, p = 0; l; l = l->next, p++) { | |
811 | ch = l->data; | |
812 | if ((p <= NUM_CHANNELS) && (ch->type == SR_CHANNEL_ANALOG)) { | |
813 | devc->ch_enabled[p] = ch->enabled; | |
814 | devc->enabled_analog_channels = | |
815 | g_slist_append(devc->enabled_analog_channels, ch); | |
816 | } | |
817 | } | |
818 | ||
819 | return SR_OK; | |
820 | } | |
821 | ||
695dc859 | 822 | static int dev_acquisition_start(const struct sr_dev_inst *sdi) |
b9d53092 | 823 | { |
4f840ce9 | 824 | struct sr_dev_driver *di; |
b9d53092 BV |
825 | struct drv_context *drvc; |
826 | struct dev_context *devc; | |
827 | int timeout, ret; | |
7e5ccff2 | 828 | size_t size; |
b9d53092 BV |
829 | |
830 | if (sdi->status != SR_ST_ACTIVE) | |
831 | return SR_ERR_DEV_CLOSED; | |
832 | ||
4f840ce9 | 833 | di = sdi->driver; |
41812aca | 834 | drvc = di->context; |
b9d53092 BV |
835 | devc = sdi->priv; |
836 | ||
b9d53092 | 837 | devc->ctx = drvc->sr_ctx; |
b9d53092 BV |
838 | devc->sent_samples = 0; |
839 | devc->empty_transfer_count = 0; | |
840 | devc->acq_aborted = FALSE; | |
841 | ||
7fb90f94 BL |
842 | if (configure_channels(sdi) != SR_OK) { |
843 | sr_err("Failed to configure channels."); | |
844 | return SR_ERR; | |
845 | } | |
846 | ||
b9d53092 | 847 | timeout = fx2lafw_get_timeout(devc); |
4f840ce9 | 848 | usb_source_add(sdi->session, devc->ctx, timeout, receive_data, drvc); |
b9d53092 BV |
849 | |
850 | if (devc->dslogic) { | |
851 | dslogic_trigger_request(sdi); | |
c442ffda | 852 | } else { |
7e5ccff2 JH |
853 | size = fx2lafw_get_buffer_size(devc); |
854 | /* Prepare for analog sampling. */ | |
855 | if (devc->profile->dev_caps & DEV_CAPS_AX_ANALOG) { | |
856 | /* We need a buffer half the size of a transfer. */ | |
857 | devc->logic_buffer = g_try_malloc(size / 2); | |
858 | devc->analog_buffer = g_try_malloc( | |
859 | sizeof(float) * size / 2); | |
860 | } | |
b9d53092 | 861 | start_transfers(sdi); |
815e3cb8 SA |
862 | if ((ret = fx2lafw_command_start_acquisition(sdi)) != SR_OK) { |
863 | fx2lafw_abort_acquisition(devc); | |
864 | return ret; | |
865 | } | |
017375d1 JH |
866 | } |
867 | ||
f302a082 JH |
868 | return SR_OK; |
869 | } | |
870 | ||
695dc859 | 871 | static int dev_acquisition_stop(struct sr_dev_inst *sdi) |
f302a082 | 872 | { |
1a7ff3d0 UH |
873 | struct dev_context *devc; |
874 | ||
1a7ff3d0 UH |
875 | devc = sdi->priv; |
876 | ||
877 | if (devc->dslogic) | |
878 | dslogic_stop_acquisition(sdi); | |
879 | ||
2f937611 | 880 | fx2lafw_abort_acquisition(sdi->priv); |
5da93902 | 881 | |
f302a082 JH |
882 | return SR_OK; |
883 | } | |
884 | ||
c09f0b57 | 885 | SR_PRIV struct sr_dev_driver fx2lafw_driver_info = { |
f302a082 | 886 | .name = "fx2lafw", |
2e7cb004 | 887 | .longname = "fx2lafw (generic driver for FX2 based LAs)", |
f302a082 | 888 | .api_version = 1, |
c2fdcc25 | 889 | .init = std_init, |
700d6b64 | 890 | .cleanup = std_cleanup, |
6078d2c9 | 891 | .scan = scan, |
c01bf34c | 892 | .dev_list = std_dev_list, |
7fb90f94 | 893 | .dev_clear = dev_clear, |
035a1078 BV |
894 | .config_get = config_get, |
895 | .config_set = config_set, | |
a1c743fc | 896 | .config_list = config_list, |
6078d2c9 UH |
897 | .dev_open = dev_open, |
898 | .dev_close = dev_close, | |
899 | .dev_acquisition_start = dev_acquisition_start, | |
900 | .dev_acquisition_stop = dev_acquisition_stop, | |
41812aca | 901 | .context = NULL, |
f302a082 | 902 | }; |