--- /dev/null
+/*
+ * This file is part of the sigrok project.
+ *
+ * Copyright (C) 2011 Daniel Ribeiro <drwyrm@gmail.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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/time.h>
+#include <inttypes.h>
+#include <glib.h>
+#include <libudev.h>
+#include <sigrok.h>
+#include <arpa/inet.h>
+#include "config.h"
+#include "link-mso19.h"
+
+#define USB_VENDOR "3195"
+#define USB_PRODUCT "f190"
+
+static int capabilities[] = {
+ HWCAP_LOGIC_ANALYZER,
+// HWCAP_OSCILLOSCOPE,
+// HWCAP_PAT_GENERATOR,
+
+ HWCAP_SAMPLERATE,
+// HWCAP_CAPTURE_RATIO,
+ HWCAP_LIMIT_SAMPLES,
+ 0,
+};
+
+static uint64_t supported_samplerates[] = {
+ 100, 200, 500, KHZ(1), KHZ(2), KHZ(5), KHZ(10), KHZ(20),
+ KHZ(50), KHZ(100), KHZ(200), KHZ(500), MHZ(1), MHZ(2), MHZ(5),
+ MHZ(10), MHZ(20), MHZ(50), MHZ(100), MHZ(200), 0
+};
+
+static struct samplerates samplerates = {
+ 100, MHZ(200), 0, supported_samplerates,
+};
+
+static GSList *device_instances = NULL;
+
+static int mso_send_control_message(struct sigrok_device_instance *sdi,
+ uint16_t payload[], int n)
+{
+ int fd = sdi->serial->fd;
+ int i, w, ret, s = n * 2 + sizeof(mso_head) + sizeof(mso_foot);
+ char *p, *buf;
+
+ if (fd < 0)
+ goto ret;
+
+ buf = malloc(s);
+ if (!buf)
+ goto ret;
+
+ p = buf;
+ memcpy(p, mso_head, sizeof(mso_head));
+ p += sizeof(mso_head);
+
+ for (i = 0; i < n; i++) {
+ *(uint16_t *) p = htons(payload[i]);
+ p += 2;
+ }
+ memcpy(p, mso_foot, sizeof(mso_foot));
+
+ w = 0;
+ while (w < s) {
+ ret = write(fd, buf + w, s - w);
+ if (ret < 0) {
+ ret = SIGROK_ERR;
+ goto free;
+ }
+ w += ret;
+ }
+ ret = SIGROK_OK;
+free:
+ free(buf);
+ret:
+ return ret;
+}
+
+static int mso_reset_adc(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[2];
+
+ ops[0] = mso_trans(REG_CTL, (mso->ctlbase | BIT_CTL_RESETADC));
+ ops[1] = mso_trans(REG_CTL, mso->ctlbase);
+ mso->ctlbase |= BIT_CTL_ADC_UNKNOWN4;
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_reset_fsm(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[1];
+
+ mso->ctlbase |= BIT_CTL_RESETFSM;
+ ops[0] = mso_trans(REG_CTL, mso->ctlbase);
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_toggle_led(struct sigrok_device_instance *sdi, int state)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[1];
+
+ mso->ctlbase &= BIT_CTL_LED;
+ if (state)
+ mso->ctlbase |= BIT_CTL_LED;
+ ops[0] = mso_trans(REG_CTL, mso->ctlbase);
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_check_trigger(struct sigrok_device_instance *sdi,
+ uint8_t *info)
+{
+ uint16_t ops[] = { mso_trans(REG_TRIGGER, 0) };
+ char buf[1];
+ int ret;
+
+ ret = mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+ if (info == NULL || ret != SIGROK_OK)
+ return ret;
+
+ buf[0] = 0;
+ if (read(sdi->serial->fd, buf, 1) != 1) /* FIXME: Need timeout */
+ ret = SIGROK_ERR;
+ *info = buf[0];
+
+ return ret;
+}
+
+static int mso_read_buffer(struct sigrok_device_instance *sdi)
+{
+ uint16_t ops[] = { mso_trans(REG_BUFFER, 0) };
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_arm(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[] = {
+ mso_trans(REG_CTL, mso->ctlbase | BIT_CTL_RESETFSM),
+ mso_trans(REG_CTL, mso->ctlbase | BIT_CTL_ARM),
+ mso_trans(REG_CTL, mso->ctlbase),
+ };
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_force_capture(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[] = {
+ mso_trans(REG_CTL, mso->ctlbase | 8),
+ mso_trans(REG_CTL, mso->ctlbase),
+ };
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_dac_out(struct sigrok_device_instance *sdi, uint16_t val)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[] = {
+ mso_trans(REG_DAC1, (val >> 8) & 0xff),
+ mso_trans(REG_DAC2, val & 0xff),
+ mso_trans(REG_CTL, mso->ctlbase | BIT_CTL_RESETADC),
+ };
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_clkrate_out(struct sigrok_device_instance *sdi, uint16_t val)
+{
+ uint16_t ops[] = {
+ mso_trans(REG_CLKRATE1, (val >> 8) & 0xff),
+ mso_trans(REG_CLKRATE2, val & 0xff),
+ };
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_configure_rate(struct sigrok_device_instance *sdi,
+ uint32_t rate)
+{
+ struct mso *mso = sdi->priv;
+ unsigned int i;
+ int ret = SIGROK_ERR;
+
+ for (i = 0; i < ARRAY_SIZE(rate_map); i++) {
+ if (rate_map[i].rate == rate) {
+ mso->slowmode = rate_map[i].slowmode;
+ ret = mso_clkrate_out(sdi, rate_map[i].val);
+ if (ret == SIGROK_OK)
+ mso->cur_rate = rate;
+ return ret;
+ }
+ }
+ return ret;
+}
+
+
+static inline uint16_t mso_calc_raw_from_mv(struct mso *mso)
+{
+ return (uint16_t) (0x200 -
+ ((mso->dso_trigger_voltage / mso->dso_probe_attn) /
+ mso->vbit));
+}
+
+static int mso_configure_trigger(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+ uint16_t ops[16];
+ uint16_t dso_trigger = mso_calc_raw_from_mv(mso);
+
+ dso_trigger &= 0x3ff;
+ if ((!mso->trigger_slope && mso->trigger_chan == 1) ||
+ (mso->trigger_slope &&
+ (mso->trigger_chan == 0 ||
+ mso->trigger_chan == 2 ||
+ mso->trigger_chan == 3)))
+ dso_trigger |= 0x400;
+
+ switch (mso->trigger_chan) {
+ case 1:
+ dso_trigger |= 0xe000;
+ case 2:
+ dso_trigger |= 0x4000;
+ break;
+ case 3:
+ dso_trigger |= 0x2000;
+ break;
+ case 4:
+ dso_trigger |= 0xa000;
+ break;
+ case 5:
+ dso_trigger |= 0x8000;
+ break;
+ default:
+ case 0:
+ break;
+ }
+
+ switch (mso->trigger_outsrc) {
+ case 1:
+ dso_trigger |= 0x800;
+ break;
+ case 2:
+ dso_trigger |= 0x1000;
+ break;
+ case 3:
+ dso_trigger |= 0x1800;
+ break;
+
+ }
+
+ ops[0] = mso_trans(5, mso->la_trigger);
+ ops[1] = mso_trans(6, mso->la_trigger_mask);
+ ops[2] = mso_trans(3, dso_trigger & 0xff);
+ ops[3] = mso_trans(4, (dso_trigger >> 8) & 0xff);
+ ops[4] = mso_trans(11,
+ mso->dso_trigger_width / HZ_TO_NS(mso->cur_rate));
+ ops[5] = mso_trans(15, (2 | mso->slowmode));
+
+ /* FIXME SPI/I2C Triggers */
+ ops[6] = mso_trans(0, 0);
+ ops[7] = mso_trans(1, 0);
+ ops[8] = mso_trans(2, 0);
+ ops[9] = mso_trans(3, 0);
+ ops[10] = mso_trans(4, 0xff);
+ ops[11] = mso_trans(5, 0xff);
+ ops[12] = mso_trans(6, 0xff);
+ ops[13] = mso_trans(7, 0xff);
+ ops[14] = mso_trans(8, mso->trigger_spimode);
+ ops[15] = mso_trans(15, mso->slowmode);
+
+ return mso_send_control_message(sdi, ARRAY_AND_SIZE(ops));
+}
+
+static int mso_configure_threshold_level(struct sigrok_device_instance *sdi)
+{
+ struct mso *mso = sdi->priv;
+
+ return mso_dac_out(sdi, la_threshold_map[mso->la_threshold]);
+}
+
+static int mso_parse_serial(const char *iSerial, const char *iProduct,
+ struct mso *mso)
+{
+ unsigned int u1, u2, u3, u4, u5, u6;
+
+ iProduct = iProduct;
+ /* FIXME: This code is in the original app, but I think its
+ * used only for the GUI */
+/* if (strstr(iProduct, "REV_02") || strstr(iProduct, "REV_03"))
+ mso->num_sample_rates = 0x16;
+ else
+ mso->num_sample_rates = 0x10; */
+
+ /* parse iSerial */
+ if (iSerial[0] != '4' || sscanf(iSerial, "%5u%3u%3u%1u%1u%6u",
+ &u1, &u2, &u3, &u4, &u5, &u6) != 6)
+ return SIGROK_ERR;
+ mso->hwmodel = u4;
+ mso->hwrev = u5;
+ mso->serial = u6;
+ mso->vbit = u1 / 10000;
+ if (mso->vbit == 0)
+ mso->vbit = 4.19195;
+ mso->dac_offset = u2;
+ if (mso->dac_offset == 0)
+ mso->dac_offset = 0x1ff;
+ mso->offset_range = u3;
+ if (mso->offset_range == 0)
+ mso->offset_range = 0x17d;
+
+ /*
+ * FIXME: There is more code on the original software to handle
+ * bigger iSerial strings, but as I can't test on my device
+ * I will not implement it yet
+ */
+
+ return SIGROK_OK;
+}
+
+static int hw_init(char *deviceinfo)
+{
+ struct sigrok_device_instance *sdi;
+ int devcnt = 0;
+ struct udev *udev;
+ struct udev_enumerate *enumerate;
+ struct udev_list_entry *devices, *dev_list_entry;
+ struct mso *mso;
+
+ deviceinfo = deviceinfo;
+
+ /* It's easier to map usb<->serial using udev */
+ /*
+ * FIXME: On windows we can get the same information from the
+ * registry, add an #ifdef here later
+ */
+ udev = udev_new();
+ if (!udev) {
+ g_warning("Failed to initialize udev.");
+ goto ret;
+ }
+ enumerate = udev_enumerate_new(udev);
+ udev_enumerate_add_match_subsystem(enumerate, "usb-serial");
+ udev_enumerate_scan_devices(enumerate);
+ devices = udev_enumerate_get_list_entry(enumerate);
+ udev_list_entry_foreach(dev_list_entry, devices) {
+ const char *syspath, *sysname, *idVendor, *idProduct,
+ *iSerial, *iProduct;
+ char path[32], manufacturer[32], product[32], hwrev[32];
+ struct udev_device *dev, *parent;
+ size_t s;
+
+ syspath = udev_list_entry_get_name(dev_list_entry);
+ dev = udev_device_new_from_syspath(udev, syspath);
+ sysname = udev_device_get_sysname(dev);
+ parent = udev_device_get_parent_with_subsystem_devtype(
+ dev, "usb", "usb_device");
+ if (!parent) {
+ g_warning("Unable to find parent usb device for %s",
+ sysname);
+ continue;
+ }
+
+ idVendor = udev_device_get_sysattr_value(parent, "idVendor");
+ idProduct = udev_device_get_sysattr_value(parent, "idProduct");
+ if (strcmp(USB_VENDOR, idVendor)
+ || strcmp(USB_PRODUCT, idProduct))
+ continue;
+
+ iSerial = udev_device_get_sysattr_value(parent, "serial");
+ iProduct = udev_device_get_sysattr_value(parent, "product");
+
+ snprintf(path, sizeof(path), "/dev/%s", sysname);
+
+ s = strcspn(iProduct, " ");
+ if (s > sizeof(product) ||
+ strlen(iProduct) - s > sizeof(manufacturer)) {
+ g_warning("Could not parse iProduct: %s", iProduct);
+ continue;
+ }
+ strncpy(product, iProduct, s);
+ product[s] = 0;
+ strcpy(manufacturer, iProduct + s);
+ sprintf(hwrev, "r%d", mso->hwrev);
+
+ mso = malloc(sizeof(struct mso));
+ if (!mso)
+ continue;
+ memset(mso, 0, sizeof(struct mso));
+
+ if (mso_parse_serial(iSerial, iProduct, mso) != SIGROK_OK) {
+ g_warning("Invalid iSerial: %s", iSerial);
+ goto err_free_mso;
+ }
+ /* hardware initial state */
+ mso->ctlbase = 0;
+
+ sdi = sigrok_device_instance_new(devcnt, ST_INITIALIZING,
+ manufacturer, product, hwrev);
+ if (!sdi) {
+ g_warning("Unable to create device instance for %s",
+ sysname);
+ goto err_free_mso;
+ }
+
+ /* save a pointer to our private instance data */
+ sdi->priv = mso;
+
+ sdi->serial = serial_device_instance_new(path, -1);
+ if (!sdi->serial)
+ goto err_device_instance_free;
+
+ device_instances = g_slist_append(device_instances, sdi);
+ devcnt++;
+ continue;
+
+err_device_instance_free:
+ sigrok_device_instance_free(sdi);
+err_free_mso:
+ free(mso);
+ }
+
+ udev_enumerate_unref(enumerate);
+ udev_unref(udev);
+
+ret:
+ return devcnt;
+}
+
+static void hw_cleanup(void)
+{
+ GSList *l;
+ struct sigrok_device_instance *sdi;
+
+ /* Properly close all devices. */
+ for (l = device_instances; l; l = l->next) {
+ sdi = l->data;
+ if (sdi->serial->fd != -1)
+ serial_close(sdi->serial->fd);
+ if (sdi->priv != NULL)
+ free(sdi->priv);
+ sigrok_device_instance_free(sdi);
+ }
+ g_slist_free(device_instances);
+ device_instances = NULL;
+}
+
+static int hw_opendev(int device_index)
+{
+ struct sigrok_device_instance *sdi;
+ struct mso *mso;
+ int ret = SIGROK_ERR;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return ret;
+
+ mso = sdi->priv;
+ sdi->serial->fd = serial_open(sdi->serial->port, O_RDWR);
+ if (sdi->serial->fd == -1)
+ return ret;
+
+ ret = serial_set_params(sdi->serial->fd, 460800, 8, 0, 1, 2);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ sdi->status = ST_ACTIVE;
+
+ /* FIXME: discard serial buffer */
+
+ mso_check_trigger(sdi, &mso->trigger_state);
+// g_warning("trigger state: %c", mso->trigger_state);
+
+ ret = mso_reset_adc(sdi);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ mso_check_trigger(sdi, &mso->trigger_state);
+// g_warning("trigger state: %c", mso->trigger_state);
+
+// ret = mso_reset_fsm(sdi);
+// if (ret != SIGROK_OK)
+// return ret;
+
+// return SIGROK_ERR;
+ return SIGROK_OK;
+}
+
+static void hw_closedev(int device_index)
+{
+ struct sigrok_device_instance *sdi;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return;
+
+ if (sdi->serial->fd != -1) {
+ serial_close(sdi->serial->fd);
+ sdi->serial->fd = -1;
+ sdi->status = ST_INACTIVE;
+ }
+}
+
+static void *hw_get_device_info(int device_index, int device_info_id)
+{
+ struct sigrok_device_instance *sdi;
+ struct mso *mso;
+ void *info = NULL;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return NULL;
+ mso = sdi->priv;
+
+ switch (device_info_id) {
+ case DI_INSTANCE:
+ info = sdi;
+ break;
+ case DI_NUM_PROBES: /* FIXME: How to report analog probe? */
+ info = GINT_TO_POINTER(8);
+ break;
+ case DI_SAMPLERATES:
+ info = &samplerates;
+ break;
+ case DI_TRIGGER_TYPES:
+ info = "01"; /* FIXME */
+ break;
+ case DI_CUR_SAMPLERATE:
+ info = &mso->cur_rate;
+ break;
+ }
+ return info;
+}
+
+static int hw_get_status(int device_index)
+{
+ struct sigrok_device_instance *sdi;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return ST_NOT_FOUND;
+
+ return sdi->status;
+}
+
+static int *hw_get_capabilities(void)
+{
+ return capabilities;
+}
+
+static int hw_set_configuration(int device_index, int capability, void *value)
+{
+ struct sigrok_device_instance *sdi;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return SIGROK_ERR;
+
+ switch (capability) {
+ case HWCAP_SAMPLERATE:
+ return mso_configure_rate(sdi, *(uint64_t *) value);
+ case HWCAP_PROBECONFIG:
+ case HWCAP_LIMIT_SAMPLES:
+ default:
+ return SIGROK_OK; /* FIXME */
+ }
+
+}
+
+#define MSO_TRIGGER_UNKNOWN '!'
+#define MSO_TRIGGER_UNKNOWN1 '1'
+#define MSO_TRIGGER_UNKNOWN2 '2'
+#define MSO_TRIGGER_UNKNOWN3 '3'
+#define MSO_TRIGGER_WAIT '4'
+#define MSO_TRIGGER_FIRED '5'
+#define MSO_TRIGGER_DATAREADY '6'
+
+/* FIXME: Pass errors? */
+static int receive_data(int fd, int revents, void *user_data)
+{
+ struct sigrok_device_instance *sdi = user_data;
+ struct mso *mso = sdi->priv;
+ struct datafeed_packet packet;
+ uint8_t in[1024], logic_out[1024];
+ double analog_out[1024];
+ size_t i, s;
+
+ revents = revents;
+
+ s = read(fd, in, sizeof(in));
+ if (s <= 0)
+ return FALSE;
+
+ /* No samples */
+ if (mso->trigger_state != MSO_TRIGGER_DATAREADY) {
+ mso->trigger_state = in[0];
+ if (mso->trigger_state == MSO_TRIGGER_DATAREADY) {
+ mso_read_buffer(sdi);
+ mso->buffer_n = 0;
+ } else {
+ mso_check_trigger(sdi, NULL);
+ }
+ return FALSE;
+ }
+
+ /* the hardware always dumps 1024 samples, 24bits each */
+ if (mso->buffer_n < 3072) {
+ memcpy(mso->buffer + mso->buffer_n, in, s);
+ mso->buffer_n += s;
+ }
+ if (mso->buffer_n < 3072)
+ return FALSE;
+
+ /* do the conversion */
+ for (i = 0; i < 1024; i++) {
+ /* FIXME: Need to do conversion to mV */
+ analog_out[i] = (mso->buffer[i * 3] & 0x3f) |
+ ((mso->buffer[i * 3 + 1] & 0xf) << 6);
+ logic_out[i] = ((mso->buffer[i * 3 + 1] & 0x30) >> 4) |
+ ((mso->buffer[i * 3 + 2] & 0x3f) << 2);
+ }
+
+ packet.type = DF_LOGIC;
+ packet.length = 1024;
+ packet.unitsize = 1;
+ packet.payload = logic_out;
+ session_bus(mso->session_id, &packet);
+
+
+ packet.type = DF_ANALOG;
+ packet.length = 1024;
+ packet.unitsize = sizeof(double);
+ packet.payload = analog_out;
+ session_bus(mso->session_id, &packet);
+
+ packet.type = DF_END;
+ session_bus(mso->session_id, &packet);
+
+ return TRUE;
+}
+
+static int hw_start_acquisition(int device_index, gpointer session_device_id)
+{
+ struct sigrok_device_instance *sdi;
+ struct mso *mso;
+ struct datafeed_packet packet;
+ struct datafeed_header header;
+ int ret = SIGROK_ERR;
+
+ if (!(sdi = get_sigrok_device_instance(device_instances, device_index)))
+ return ret;
+ mso = sdi->priv;
+
+ /* FIXME: No need to do full reconfigure every time */
+// ret = mso_reset_fsm(sdi);
+// if (ret != SIGROK_OK)
+// return ret;
+
+ /* FIXME: ACDC Mode */
+ mso->ctlbase &= 0x7f;
+// mso->ctlbase |= mso->acdcmode;
+
+ ret = mso_configure_rate(sdi, mso->cur_rate);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ /* set dac offset */
+ ret = mso_dac_out(sdi, mso->dac_offset);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ ret = mso_configure_threshold_level(sdi);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ ret = mso_configure_trigger(sdi);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ /* FIXME: trigger_position */
+
+
+ /* END of config hardware part */
+
+ /* with trigger */
+ ret = mso_arm(sdi);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ /* without trigger */
+// ret = mso_force_capture(sdi);
+// if (ret != SIGROK_OK)
+// return ret;
+
+ mso_check_trigger(sdi, &mso->trigger_state);
+ ret = mso_check_trigger(sdi, NULL);
+ if (ret != SIGROK_OK)
+ return ret;
+
+ mso->session_id = session_device_id;
+ source_add(sdi->serial->fd, G_IO_IN, -1, receive_data, sdi);
+
+ packet.type = DF_HEADER;
+ packet.length = sizeof(struct datafeed_header);
+ packet.payload = (unsigned char *) &header;
+ header.feed_version = 1;
+ gettimeofday(&header.starttime, NULL);
+ header.samplerate = mso->cur_rate;
+ header.num_analog_probes = 1;
+ header.num_logic_probes = 8;
+ header.protocol_id = PROTO_RAW;
+ session_bus(session_device_id, &packet);
+
+ return ret;
+}
+
+/* FIXME */
+static void hw_stop_acquisition(int device_index, gpointer session_device_id)
+{
+ struct datafeed_packet packet;
+
+ device_index = device_index;
+
+ packet.type = DF_END;
+ session_bus(session_device_id, &packet);
+}
+
+struct device_plugin link_mso19_plugin_info = {
+ .name = "link-mso19",
+ .api_version = 1,
+ .init = hw_init,
+ .cleanup = hw_cleanup,
+
+ .open = hw_opendev,
+ .close = hw_closedev,
+ .get_device_info = hw_get_device_info,
+ .get_status = hw_get_status,
+ .get_capabilities = hw_get_capabilities,
+ .set_configuration = hw_set_configuration,
+ .start_acquisition = hw_start_acquisition,
+ .stop_acquisition = hw_stop_acquisition,
+};
projects / libsigrok.git / commitdiff