+++ /dev/null
-/*
- * This file is part of the libsigrok project.
- *
- * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "protocol.h"
-
-#define VENDOR_NAME "ZEROPLUS"
-#define USB_INTERFACE 0
-#define USB_CONFIGURATION 1
-#define NUM_TRIGGER_STAGES 4
-#define PACKET_SIZE 2048 /* ?? */
-
-//#define ZP_EXPERIMENTAL
-
-struct zp_model {
- uint16_t vid;
- uint16_t pid;
- char *model_name;
- unsigned int channels;
- unsigned int sample_depth; /* In Ksamples/channel */
- unsigned int max_sampling_freq;
-};
-
-/*
- * Note -- 16032, 16064 and 16128 *usually* -- but not always -- have the
- * same 128K sample depth.
- */
-static const struct zp_model zeroplus_models[] = {
- {0x0c12, 0x7002, "LAP-16128U", 16, 128, 200},
- {0x0c12, 0x7009, "LAP-C(16064)", 16, 64, 100},
- {0x0c12, 0x700a, "LAP-C(16128)", 16, 128, 200},
- {0x0c12, 0x700b, "LAP-C(32128)", 32, 128, 200},
- {0x0c12, 0x700c, "LAP-C(321000)", 32, 1024, 200},
- {0x0c12, 0x700d, "LAP-C(322000)", 32, 2048, 200},
- {0x0c12, 0x700e, "LAP-C(16032)", 16, 32, 100},
- {0x0c12, 0x7016, "LAP-C(162000)", 16, 2048, 200},
- { 0, 0, 0, 0, 0, 0 }
-};
-
-static const int32_t hwcaps[] = {
- SR_CONF_LOGIC_ANALYZER,
- SR_CONF_SAMPLERATE,
- SR_CONF_TRIGGER_MATCH,
- SR_CONF_CAPTURE_RATIO,
- SR_CONF_VOLTAGE_THRESHOLD,
- SR_CONF_LIMIT_SAMPLES,
-};
-
-static const int32_t trigger_matches[] = {
- SR_TRIGGER_ZERO,
- SR_TRIGGER_ONE,
-};
-
-/*
- * ZEROPLUS LAP-C (16032) numbers the 16 channels A0-A7 and B0-B7.
- * We currently ignore other untested/unsupported devices here.
- */
-static const char *channel_names[] = {
- "A0", "A1", "A2", "A3", "A4", "A5", "A6", "A7",
- "B0", "B1", "B2", "B3", "B4", "B5", "B6", "B7",
- "C0", "C1", "C2", "C3", "C4", "C5", "C6", "C7",
- "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
- NULL,
-};
-
-SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info;
-static struct sr_dev_driver *di = &zeroplus_logic_cube_driver_info;
-
-/*
- * The hardware supports more samplerates than these, but these are the
- * options hardcoded into the vendor's Windows GUI.
- */
-
-static const uint64_t samplerates_100[] = {
- SR_HZ(100),
- SR_HZ(500),
- SR_KHZ(1),
- SR_KHZ(5),
- SR_KHZ(25),
- SR_KHZ(50),
- SR_KHZ(100),
- SR_KHZ(200),
- SR_KHZ(400),
- SR_KHZ(800),
- SR_MHZ(1),
- SR_MHZ(10),
- SR_MHZ(25),
- SR_MHZ(50),
- SR_MHZ(80),
- SR_MHZ(100),
-};
-
-const uint64_t samplerates_200[] = {
- SR_HZ(100),
- SR_HZ(500),
- SR_KHZ(1),
- SR_KHZ(5),
- SR_KHZ(25),
- SR_KHZ(50),
- SR_KHZ(100),
- SR_KHZ(200),
- SR_KHZ(400),
- SR_KHZ(800),
- SR_MHZ(1),
- SR_MHZ(10),
- SR_MHZ(25),
- SR_MHZ(50),
- SR_MHZ(80),
- SR_MHZ(100),
- SR_MHZ(150),
- SR_MHZ(200),
-};
-
-static int dev_close(struct sr_dev_inst *sdi);
-
-SR_PRIV int zp_set_samplerate(struct dev_context *devc, uint64_t samplerate)
-{
- int i;
-
- for (i = 0; ARRAY_SIZE(samplerates_200); i++)
- if (samplerate == samplerates_200[i])
- break;
-
- if (i == ARRAY_SIZE(samplerates_200) || samplerate > devc->max_samplerate) {
- sr_err("Unsupported samplerate: %" PRIu64 "Hz.", samplerate);
- return SR_ERR_ARG;
- }
-
- sr_info("Setting samplerate to %" PRIu64 "Hz.", samplerate);
-
- if (samplerate >= SR_MHZ(1))
- analyzer_set_freq(samplerate / SR_MHZ(1), FREQ_SCALE_MHZ);
- else if (samplerate >= SR_KHZ(1))
- analyzer_set_freq(samplerate / SR_KHZ(1), FREQ_SCALE_KHZ);
- else
- analyzer_set_freq(samplerate, FREQ_SCALE_HZ);
-
- devc->cur_samplerate = samplerate;
-
- return SR_OK;
-}
-
-static int init(struct sr_context *sr_ctx)
-{
- return std_init(sr_ctx, di, LOG_PREFIX);
-}
-
-static GSList *scan(GSList *options)
-{
- struct sr_dev_inst *sdi;
- struct sr_channel *ch;
- struct drv_context *drvc;
- struct dev_context *devc;
- const struct zp_model *prof;
- struct libusb_device_descriptor des;
- libusb_device **devlist;
- GSList *devices;
- int ret, devcnt, i, j;
-
- (void)options;
-
- drvc = di->priv;
-
- devices = NULL;
-
- /* Find all ZEROPLUS analyzers and add them to device list. */
- devcnt = 0;
- libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist); /* TODO: Errors. */
-
- for (i = 0; devlist[i]; i++) {
- ret = libusb_get_device_descriptor(devlist[i], &des);
- if (ret != 0) {
- sr_err("Failed to get device descriptor: %s.",
- libusb_error_name(ret));
- continue;
- }
-
- prof = NULL;
- for (j = 0; j < zeroplus_models[j].vid; j++) {
- if (des.idVendor == zeroplus_models[j].vid &&
- des.idProduct == zeroplus_models[j].pid) {
- prof = &zeroplus_models[j];
- }
- }
- /* Skip if the device was not found. */
- if (!prof)
- continue;
- sr_info("Found ZEROPLUS %s.", prof->model_name);
-
- /* Register the device with libsigrok. */
- if (!(sdi = sr_dev_inst_new(devcnt, SR_ST_INACTIVE,
- VENDOR_NAME, prof->model_name, NULL))) {
- sr_err("%s: sr_dev_inst_new failed", __func__);
- return NULL;
- }
- sdi->driver = di;
-
- /* Allocate memory for our private driver context. */
- if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
- sr_err("Device context malloc failed.");
- return NULL;
- }
-
- sdi->priv = devc;
- devc->prof = prof;
- devc->num_channels = prof->channels;
-#ifdef ZP_EXPERIMENTAL
- devc->max_sample_depth = 128 * 1024;
- devc->max_samplerate = 200;
-#else
- devc->max_sample_depth = prof->sample_depth * 1024;
- devc->max_samplerate = prof->max_sampling_freq;
-#endif
- devc->max_samplerate *= SR_MHZ(1);
- devc->memory_size = MEMORY_SIZE_8K;
- // memset(devc->trigger_buffer, 0, NUM_TRIGGER_STAGES);
-
- /* Fill in channellist according to this device's profile. */
- for (j = 0; j < devc->num_channels; j++) {
- if (!(ch = sr_channel_new(j, SR_CHANNEL_LOGIC, TRUE,
- channel_names[j])))
- return NULL;
- sdi->channels = g_slist_append(sdi->channels, ch);
- }
-
- devices = g_slist_append(devices, sdi);
- drvc->instances = g_slist_append(drvc->instances, sdi);
- sdi->inst_type = SR_INST_USB;
- sdi->conn = sr_usb_dev_inst_new(
- libusb_get_bus_number(devlist[i]),
- libusb_get_device_address(devlist[i]), NULL);
- devcnt++;
-
- }
- libusb_free_device_list(devlist, 1);
-
- return devices;
-}
-
-static GSList *dev_list(void)
-{
- return ((struct drv_context *)(di->priv))->instances;
-}
-
-static int dev_open(struct sr_dev_inst *sdi)
-{
- struct dev_context *devc;
- struct drv_context *drvc;
- struct sr_usb_dev_inst *usb;
- libusb_device **devlist, *dev;
- struct libusb_device_descriptor des;
- int device_count, ret, i;
-
- drvc = di->priv;
- usb = sdi->conn;
-
- if (!(devc = sdi->priv)) {
- sr_err("%s: sdi->priv was NULL", __func__);
- return SR_ERR_ARG;
- }
-
- device_count = libusb_get_device_list(drvc->sr_ctx->libusb_ctx,
- &devlist);
- if (device_count < 0) {
- sr_err("Failed to retrieve device list.");
- return SR_ERR;
- }
-
- dev = NULL;
- for (i = 0; i < device_count; i++) {
- if ((ret = libusb_get_device_descriptor(devlist[i], &des))) {
- sr_err("Failed to get device descriptor: %s.",
- libusb_error_name(ret));
- continue;
- }
- if (libusb_get_bus_number(devlist[i]) == usb->bus
- && libusb_get_device_address(devlist[i]) == usb->address) {
- dev = devlist[i];
- break;
- }
- }
- if (!dev) {
- sr_err("Device on bus %d address %d disappeared!",
- usb->bus, usb->address);
- return SR_ERR;
- }
-
- if (!(ret = libusb_open(dev, &(usb->devhdl)))) {
- sdi->status = SR_ST_ACTIVE;
- sr_info("Opened device %d on %d.%d interface %d.",
- sdi->index, usb->bus, usb->address, USB_INTERFACE);
- } else {
- sr_err("Failed to open device: %s.", libusb_error_name(ret));
- return SR_ERR;
- }
-
- ret = libusb_set_configuration(usb->devhdl, USB_CONFIGURATION);
- if (ret < 0) {
- sr_err("Unable to set USB configuration %d: %s.",
- USB_CONFIGURATION, libusb_error_name(ret));
- return SR_ERR;
- }
-
- ret = libusb_claim_interface(usb->devhdl, USB_INTERFACE);
- if (ret != 0) {
- sr_err("Unable to claim interface: %s.",
- libusb_error_name(ret));
- return SR_ERR;
- }
-
- /* Set default configuration after power on. */
- if (analyzer_read_status(usb->devhdl) == 0)
- analyzer_configure(usb->devhdl);
-
- analyzer_reset(usb->devhdl);
- analyzer_initialize(usb->devhdl);
-
- //analyzer_set_memory_size(MEMORY_SIZE_512K);
- // analyzer_set_freq(g_freq, g_freq_scale);
- analyzer_set_trigger_count(1);
- // analyzer_set_ramsize_trigger_address((((100 - g_pre_trigger)
- // * get_memory_size(g_memory_size)) / 100) >> 2);
-
-#if 0
- if (g_double_mode == 1)
- analyzer_set_compression(COMPRESSION_DOUBLE);
- else if (g_compression == 1)
- analyzer_set_compression(COMPRESSION_ENABLE);
- else
-#endif
- analyzer_set_compression(COMPRESSION_NONE);
-
- if (devc->cur_samplerate == 0) {
- /* Samplerate hasn't been set. Default to 1MHz. */
- analyzer_set_freq(1, FREQ_SCALE_MHZ);
- devc->cur_samplerate = SR_MHZ(1);
- }
-
- if (devc->cur_threshold == 0)
- set_voltage_threshold(devc, 1.5);
-
- return SR_OK;
-}
-
-static int dev_close(struct sr_dev_inst *sdi)
-{
- struct sr_usb_dev_inst *usb;
-
- usb = sdi->conn;
-
- if (!usb->devhdl)
- return SR_ERR;
-
- sr_info("Closing device %d on %d.%d interface %d.", sdi->index,
- usb->bus, usb->address, USB_INTERFACE);
- libusb_release_interface(usb->devhdl, USB_INTERFACE);
- libusb_reset_device(usb->devhdl);
- libusb_close(usb->devhdl);
- usb->devhdl = NULL;
- sdi->status = SR_ST_INACTIVE;
-
- return SR_OK;
-}
-
-static int cleanup(void)
-{
- return std_dev_clear(di, NULL);
-}
-
-static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
- const struct sr_channel_group *cg)
-{
- struct dev_context *devc;
-
- (void)cg;
-
- switch (id) {
- case SR_CONF_SAMPLERATE:
- if (sdi) {
- devc = sdi->priv;
- *data = g_variant_new_uint64(devc->cur_samplerate);
- sr_spew("Returning samplerate: %" PRIu64 "Hz.",
- devc->cur_samplerate);
- } else
- return SR_ERR_ARG;
- break;
- case SR_CONF_CAPTURE_RATIO:
- if (sdi) {
- devc = sdi->priv;
- *data = g_variant_new_uint64(devc->capture_ratio);
- } else
- return SR_ERR_ARG;
- break;
- case SR_CONF_VOLTAGE_THRESHOLD:
- if (sdi) {
- GVariant *range[2];
- devc = sdi->priv;
- range[0] = g_variant_new_double(devc->cur_threshold);
- range[1] = g_variant_new_double(devc->cur_threshold);
- *data = g_variant_new_tuple(range, 2);
- } else
- return SR_ERR_ARG;
- break;
- default:
- return SR_ERR_NA;
- }
-
- return SR_OK;
-}
-
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
- const struct sr_channel_group *cg)
-{
- struct dev_context *devc;
- gdouble low, high;
-
- (void)cg;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
- if (!(devc = sdi->priv)) {
- sr_err("%s: sdi->priv was NULL", __func__);
- return SR_ERR_ARG;
- }
-
- switch (id) {
- case SR_CONF_SAMPLERATE:
- return zp_set_samplerate(devc, g_variant_get_uint64(data));
- case SR_CONF_LIMIT_SAMPLES:
- return set_limit_samples(devc, g_variant_get_uint64(data));
- case SR_CONF_CAPTURE_RATIO:
- return set_capture_ratio(devc, g_variant_get_uint64(data));
- case SR_CONF_VOLTAGE_THRESHOLD:
- g_variant_get(data, "(dd)", &low, &high);
- return set_voltage_threshold(devc, (low + high) / 2.0);
- default:
- return SR_ERR_NA;
- }
-
- return SR_OK;
-}
-
-static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
- const struct sr_channel_group *cg)
-{
- struct dev_context *devc;
- GVariant *gvar, *grange[2];
- GVariantBuilder gvb;
- double v;
- GVariant *range[2];
-
- (void)cg;
-
- switch (key) {
- case SR_CONF_DEVICE_OPTIONS:
- *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
- hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
- break;
- case SR_CONF_SAMPLERATE:
- devc = sdi->priv;
- g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
- if (devc->prof->max_sampling_freq == 100) {
- gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
- samplerates_100, ARRAY_SIZE(samplerates_100),
- sizeof(uint64_t));
- } else if (devc->prof->max_sampling_freq == 200) {
- gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
- samplerates_200, ARRAY_SIZE(samplerates_200),
- sizeof(uint64_t));
- } else {
- sr_err("Internal error: Unknown max. samplerate: %d.",
- devc->prof->max_sampling_freq);
- return SR_ERR_ARG;
- }
- g_variant_builder_add(&gvb, "{sv}", "samplerates", gvar);
- *data = g_variant_builder_end(&gvb);
- break;
- case SR_CONF_TRIGGER_MATCH:
- *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
- trigger_matches, ARRAY_SIZE(trigger_matches),
- sizeof(int32_t));
- break;
- case SR_CONF_VOLTAGE_THRESHOLD:
- g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
- for (v = -6.0; v <= 6.0; v += 0.1) {
- range[0] = g_variant_new_double(v);
- range[1] = g_variant_new_double(v);
- gvar = g_variant_new_tuple(range, 2);
- g_variant_builder_add_value(&gvb, gvar);
- }
- *data = g_variant_builder_end(&gvb);
- break;
- case SR_CONF_LIMIT_SAMPLES:
- if (!sdi)
- return SR_ERR_ARG;
- devc = sdi->priv;
- grange[0] = g_variant_new_uint64(0);
- grange[1] = g_variant_new_uint64(devc->max_sample_depth);
- *data = g_variant_new_tuple(grange, 2);
- break;
- default:
- return SR_ERR_NA;
- }
-
- return SR_OK;
-}
-
-static int dev_acquisition_start(const struct sr_dev_inst *sdi,
- void *cb_data)
-{
- struct dev_context *devc;
- struct sr_usb_dev_inst *usb;
- struct sr_datafeed_packet packet;
- struct sr_datafeed_logic logic;
- unsigned int samples_read;
- int res;
- unsigned int packet_num, n;
- unsigned char *buf;
- unsigned int status;
- unsigned int stop_address;
- unsigned int now_address;
- unsigned int trigger_address;
- unsigned int trigger_offset;
- unsigned int triggerbar;
- unsigned int ramsize_trigger;
- unsigned int memory_size;
- unsigned int valid_samples;
- unsigned int discard;
- int trigger_now;
-
- if (sdi->status != SR_ST_ACTIVE)
- return SR_ERR_DEV_CLOSED;
-
- if (!(devc = sdi->priv)) {
- sr_err("%s: sdi->priv was NULL", __func__);
- return SR_ERR_ARG;
- }
-
- if (analyzer_add_triggers(sdi) != SR_OK) {
- sr_err("Failed to configure triggers.");
- return SR_ERR;
- }
-
- usb = sdi->conn;
-
- set_triggerbar(devc);
-
- /* Push configured settings to device. */
- analyzer_configure(usb->devhdl);
-
- analyzer_start(usb->devhdl);
- sr_info("Waiting for data.");
- analyzer_wait_data(usb->devhdl);
-
- status = analyzer_read_status(usb->devhdl);
- stop_address = analyzer_get_stop_address(usb->devhdl);
- now_address = analyzer_get_now_address(usb->devhdl);
- trigger_address = analyzer_get_trigger_address(usb->devhdl);
-
- triggerbar = analyzer_get_triggerbar_address();
- ramsize_trigger = analyzer_get_ramsize_trigger_address();
-
- n = get_memory_size(devc->memory_size);
- memory_size = n / 4;
-
- sr_info("Status = 0x%x.", status);
- sr_info("Stop address = 0x%x.", stop_address);
- sr_info("Now address = 0x%x.", now_address);
- sr_info("Trigger address = 0x%x.", trigger_address);
- sr_info("Triggerbar address = 0x%x.", triggerbar);
- sr_info("Ramsize trigger = 0x%x.", ramsize_trigger);
- sr_info("Memory size = 0x%x.", memory_size);
-
- /* Send header packet to the session bus. */
- std_session_send_df_header(cb_data, LOG_PREFIX);
-
- /* Check for empty capture */
- if ((status & STATUS_READY) && !stop_address) {
- packet.type = SR_DF_END;
- sr_session_send(cb_data, &packet);
- return SR_OK;
- }
-
- if (!(buf = g_try_malloc(PACKET_SIZE))) {
- sr_err("Packet buffer malloc failed.");
- return SR_ERR_MALLOC;
- }
-
- /* Check if the trigger is in the samples we are throwing away */
- trigger_now = now_address == trigger_address ||
- ((now_address + 1) % memory_size) == trigger_address;
-
- /*
- * STATUS_READY doesn't clear until now_address advances past
- * addr 0, but for our logic, clear it in that case
- */
- if (!now_address)
- status &= ~STATUS_READY;
-
- analyzer_read_start(usb->devhdl);
-
- /* Calculate how much data to discard */
- discard = 0;
- if (status & STATUS_READY) {
- /*
- * We haven't wrapped around, we need to throw away data from
- * our current position to the end of the buffer.
- * Additionally, the first two samples captured are always
- * bogus.
- */
- discard += memory_size - now_address + 2;
- now_address = 2;
- }
-
- /* If we have more samples than we need, discard them */
- valid_samples = (stop_address - now_address) % memory_size;
- if (valid_samples > ramsize_trigger + triggerbar) {
- discard += valid_samples - (ramsize_trigger + triggerbar);
- now_address += valid_samples - (ramsize_trigger + triggerbar);
- }
-
- sr_info("Need to discard %d samples.", discard);
-
- /* Calculate how far in the trigger is */
- if (trigger_now)
- trigger_offset = 0;
- else
- trigger_offset = (trigger_address - now_address) % memory_size;
-
- /* Recalculate the number of samples available */
- valid_samples = (stop_address - now_address) % memory_size;
-
- /* Send the incoming transfer to the session bus. */
- samples_read = 0;
- for (packet_num = 0; packet_num < n / PACKET_SIZE; packet_num++) {
- unsigned int len;
- unsigned int buf_offset;
-
- res = analyzer_read_data(usb->devhdl, buf, PACKET_SIZE);
- sr_info("Tried to read %d bytes, actually read %d bytes.",
- PACKET_SIZE, res);
-
- if (discard >= PACKET_SIZE / 4) {
- discard -= PACKET_SIZE / 4;
- continue;
- }
-
- len = PACKET_SIZE - discard * 4;
- buf_offset = discard * 4;
- discard = 0;
-
- /* Check if we've read all the samples */
- if (samples_read + len / 4 >= valid_samples)
- len = (valid_samples - samples_read) * 4;
- if (!len)
- break;
-
- if (samples_read < trigger_offset &&
- samples_read + len / 4 > trigger_offset) {
- /* Send out samples remaining before trigger */
- packet.type = SR_DF_LOGIC;
- packet.payload = &logic;
- logic.length = (trigger_offset - samples_read) * 4;
- logic.unitsize = 4;
- logic.data = buf + buf_offset;
- sr_session_send(cb_data, &packet);
- len -= logic.length;
- samples_read += logic.length / 4;
- buf_offset += logic.length;
- }
-
- if (samples_read == trigger_offset) {
- /* Send out trigger */
- packet.type = SR_DF_TRIGGER;
- packet.payload = NULL;
- sr_session_send(cb_data, &packet);
- }
-
- /* Send out data (or data after trigger) */
- packet.type = SR_DF_LOGIC;
- packet.payload = &logic;
- logic.length = len;
- logic.unitsize = 4;
- logic.data = buf + buf_offset;
- sr_session_send(cb_data, &packet);
- samples_read += len / 4;
- }
- analyzer_read_stop(usb->devhdl);
- g_free(buf);
-
- packet.type = SR_DF_END;
- sr_session_send(cb_data, &packet);
-
- return SR_OK;
-}
-
-/* TODO: This stops acquisition on ALL devices, ignoring dev_index. */
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
-{
- struct dev_context *devc;
- struct sr_usb_dev_inst *usb;
- struct sr_datafeed_packet packet;
-
- packet.type = SR_DF_END;
- sr_session_send(cb_data, &packet);
-
- if (!(devc = sdi->priv)) {
- sr_err("%s: sdi->priv was NULL", __func__);
- return SR_ERR_BUG;
- }
-
- usb = sdi->conn;
- analyzer_reset(usb->devhdl);
- /* TODO: Need to cancel and free any queued up transfers. */
-
- return SR_OK;
-}
-
-SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info = {
- .name = "zeroplus-logic-cube",
- .longname = "ZEROPLUS Logic Cube LAP-C series",
- .api_version = 1,
- .init = init,
- .cleanup = cleanup,
- .scan = scan,
- .dev_list = dev_list,
- .dev_clear = NULL,
- .config_get = config_get,
- .config_set = config_set,
- .config_list = config_list,
- .dev_open = dev_open,
- .dev_close = dev_close,
- .dev_acquisition_start = dev_acquisition_start,
- .dev_acquisition_stop = dev_acquisition_stop,
- .priv = NULL,
-};
projects / libsigrok.git / blobdiff