static const uint32_t devopts[] = {
SR_CONF_MULTIMETER,
- SR_CONF_LIMIT_MSEC,
- SR_CONF_LIMIT_SAMPLES,
SR_CONF_CONTINUOUS,
+ SR_CONF_CONN | SR_CONF_GET,
+ SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
+ SR_CONF_LIMIT_MSEC | SR_CONF_SET,
};
static int init(struct sr_context *sr_ctx)
struct libusb_device_descriptor des;
libusb_device **devlist;
GSList *devices;
- int ret, devcnt, i;
+ int ret, i;
+ char connection_id[64];
(void)options;
if (des.idVendor != VICTOR_VID || des.idProduct != VICTOR_PID)
continue;
- devcnt = g_slist_length(drvc->instances);
- if (!(sdi = sr_dev_inst_new(devcnt, SR_ST_INACTIVE,
- VICTOR_VENDOR, NULL, NULL)))
- return NULL;
+ usb_get_port_path(devlist[i], connection_id, sizeof(connection_id));
+
+ sdi = sr_dev_inst_new();
+ sdi->status = SR_ST_INACTIVE;
+ sdi->vendor = g_strdup(VICTOR_VENDOR);
sdi->driver = di;
+ sdi->connection_id = g_strdup(connection_id);
if (!(devc = g_try_malloc0(sizeof(struct dev_context))))
return NULL;
struct sr_usb_dev_inst *usb;
libusb_device **devlist;
int ret, i;
+ char connection_id[64];
if (!di->priv) {
sr_err("Driver was not initialized.");
libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist);
for (i = 0; devlist[i]; i++) {
- if (libusb_get_bus_number(devlist[i]) != usb->bus
- || libusb_get_device_address(devlist[i]) != usb->address)
+ usb_get_port_path(devlist[i], connection_id, sizeof(connection_id));
+ if (strcmp(sdi->connection_id, connection_id))
continue;
if ((ret = libusb_open(devlist[i], &usb->devhdl))) {
sr_err("Failed to open device: %s.", libusb_error_name(ret));