]> sigrok.org Git - sigrok-cli.git/blobdiff - sigrok-cli.c
srd/cli/qt:s/decoders/decoder/ for consistency.
[sigrok-cli.git] / sigrok-cli.c
index 15bad14f7f16d865e1589aa2ff22b178c7173223..a2db18f9b1703eaffb52fafc7410b8839d5eb47f 100644 (file)
@@ -48,17 +48,17 @@ static GData *pd_ann_visible = NULL;
 
 static gboolean opt_version = FALSE;
 static gint opt_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */
-static gboolean opt_list_devices = FALSE;
+static gboolean opt_list_devs = FALSE;
 static gboolean opt_wait_trigger = FALSE;
 static gchar *opt_input_file = NULL;
 static gchar *opt_output_file = NULL;
-static gchar *opt_device = NULL;
+static gchar *opt_dev = NULL;
 static gchar *opt_probes = NULL;
 static gchar *opt_triggers = NULL;
 static gchar *opt_pds = NULL;
 static gchar *opt_pd_stack = NULL;
 static gchar *opt_input_format = NULL;
-static gchar *opt_format = NULL;
+static gchar *opt_output_format = NULL;
 static gchar *opt_time = NULL;
 static gchar *opt_samples = NULL;
 static gchar *opt_continuous = NULL;
@@ -66,17 +66,17 @@ static gchar *opt_continuous = NULL;
 static GOptionEntry optargs[] = {
        {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version, "Show version and support list", NULL},
        {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, "Select libsigrok loglevel", NULL},
-       {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devices, "List devices", NULL},
+       {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, "List devices", NULL},
        {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, "Load input from file", NULL},
        {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file, "Save output to file", NULL},
-       {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_device, "Use device ID", NULL},
+       {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, "Use device ID", NULL},
        {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes, "Probes to use", NULL},
        {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers, "Trigger configuration", NULL},
        {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger, "Wait for trigger", NULL},
        {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, "Protocol decoder sequence", NULL},
        {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, "Protocol decoder stack", NULL},
        {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, "Input format", NULL},
-       {"format", 'f', 0, G_OPTION_ARG_STRING, &opt_format, "Output format", NULL},
+       {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, "Output format", NULL},
        {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time, "How long to sample (ms)", NULL},
        {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples, "Number of samples to acquire", NULL},
        {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, "Sample continuously", NULL},
@@ -85,19 +85,19 @@ static GOptionEntry optargs[] = {
 
 static void show_version(void)
 {
-       GSList *plugins, *p, *l;
-       struct sr_device_plugin *plugin;
+       GSList *l;
+       struct sr_dev_driver **drivers;
        struct sr_input_format **inputs;
        struct sr_output_format **outputs;
        struct srd_decoder *dec;
        int i;
 
        printf("sigrok-cli %s\n\n", VERSION);
+
        printf("Supported hardware drivers:\n");
-       plugins = sr_list_hwplugins();
-       for (p = plugins; p; p = p->next) {
-               plugin = p->data;
-               printf("  %-20s %s\n", plugin->name, plugin->longname);
+       drivers = sr_driver_list();
+       for (i = 0; drivers[i]; i++) {
+               printf("  %-20s %s\n", drivers[i]->name, drivers[i]->longname);
        }
        printf("\n");
 
@@ -113,24 +113,24 @@ static void show_version(void)
                printf("  %-20s %s\n", outputs[i]->id, outputs[i]->description);
        printf("\n");
 
-       /* TODO: Error handling. */
-       srd_init();
-
-       printf("Supported protocol decoders:\n");
-       for (l = srd_list_decoders(); l; l = l->next) {
-               dec = l->data;
-               printf("  %-20s %s\n", dec->id, dec->longname);
+       if (srd_init(NULL) == SRD_OK) {
+               printf("Supported protocol decoders:\n");
+               srd_decoder_load_all();
+               for (l = srd_decoder_list(); l; l = l->next) {
+                       dec = l->data;
+                       printf("  %-20s %s\n", dec->id, dec->longname);
+               }
+               srd_exit();
        }
        printf("\n");
 
-       srd_exit();
 }
 
-static void print_device_line(const struct sr_device *device)
+static void print_dev_line(const struct sr_dev *dev)
 {
-       const struct sr_device_instance *sdi;
+       const struct sr_dev_inst *sdi;
 
-       sr_device_get_info(device, SR_DI_INSTANCE, (const void **) &sdi);
+       sr_dev_info_get(dev, SR_DI_INST, (const void **)&sdi);
 
        if (sdi->vendor && sdi->vendor[0])
                printf("%s ", sdi->vendor);
@@ -138,59 +138,59 @@ static void print_device_line(const struct sr_device *device)
                printf("%s ", sdi->model);
        if (sdi->version && sdi->version[0])
                printf("%s ", sdi->version);
-       if (device->probes)
-               printf("with %d probes", g_slist_length(device->probes));
+       if (dev->probes)
+               printf("with %d probes", g_slist_length(dev->probes));
        printf("\n");
 }
 
-static void show_device_list(void)
+static void show_dev_list(void)
 {
-       struct sr_device *device, *demo_device;
-       GSList *devices, *l;
+       struct sr_dev *dev, *demo_dev;
+       GSList *devs, *l;
        int devcnt;
 
        devcnt = 0;
-       devices = sr_device_list();
+       devs = sr_dev_list();
 
-       if (g_slist_length(devices) == 0)
+       if (g_slist_length(devs) == 0)
                return;
 
        printf("The following devices were found:\nID    Device\n");
-       demo_device = NULL;
-       for (l = devices; l; l = l->next) {
-               device = l->data;
-               if (sr_device_has_hwcap(device, SR_HWCAP_DEMO_DEVICE)) {
-                       demo_device = device;
+       demo_dev = NULL;
+       for (l = devs; l; l = l->next) {
+               dev = l->data;
+               if (sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV)) {
+                       demo_dev = dev;
                        continue;
                }
                printf("%-3d   ", devcnt++);
-               print_device_line(device);
+               print_dev_line(dev);
        }
-       if (demo_device) {
+       if (demo_dev) {
                printf("demo  ");
-               print_device_line(demo_device);
+               print_dev_line(demo_dev);
        }
 }
 
-static void show_device_detail(void)
+static void show_dev_detail(void)
 {
-       struct sr_device *device;
+       struct sr_dev *dev;
        struct sr_hwcap_option *hwo;
        const struct sr_samplerates *samplerates;
-       int cap, *capabilities, i;
+       int cap, *hwcaps, i;
        char *s, *title;
        const char *charopts, **stropts;
 
-       device = parse_devicestring(opt_device);
-       if (!device) {
+       dev = parse_devstring(opt_dev);
+       if (!dev) {
                printf("No such device. Use -D to list all devices.\n");
                return;
        }
 
-       print_device_line(device);
+       print_dev_line(dev);
 
-       if (sr_device_get_info(device, SR_DI_TRIGGER_TYPES,
-                                                  (const void **) &charopts) == SR_OK) {
+       if (sr_dev_info_get(dev, SR_DI_TRIGGER_TYPES,
+                                       (const void **)&charopts) == SR_OK) {
                printf("Supported triggers: ");
                while (*charopts) {
                        printf("%c ", *charopts);
@@ -200,9 +200,9 @@ static void show_device_detail(void)
        }
 
        title = "Supported options:\n";
-       capabilities = device->plugin->get_capabilities();
-       for (cap = 0; capabilities[cap]; cap++) {
-               if (!(hwo = sr_find_hwcap_option(capabilities[cap])))
+       hwcaps = dev->driver->hwcap_get_all();
+       for (cap = 0; hwcaps[cap]; cap++) {
+               if (!(hwo = sr_hw_hwcap_get(hwcaps[cap])))
                        continue;
 
                if (title) {
@@ -210,21 +210,21 @@ static void show_device_detail(void)
                        title = NULL;
                }
 
-               if (hwo->capability == SR_HWCAP_PATTERN_MODE) {
+               if (hwo->hwcap == SR_HWCAP_PATTERN_MODE) {
                        printf("    %s", hwo->shortname);
-                       if (sr_device_get_info(device, SR_DI_PATTERNMODES,
-                                                                  (const void **) &stropts) == SR_OK) {
+                       if (sr_dev_info_get(dev, SR_DI_PATTERNMODES,
+                                       (const void **)&stropts) == SR_OK) {
                                printf(" - supported modes:\n");
                                for (i = 0; stropts[i]; i++)
                                        printf("      %s\n", stropts[i]);
                        } else {
                                printf("\n");
                        }
-               } else if (hwo->capability == SR_HWCAP_SAMPLERATE) {
+               } else if (hwo->hwcap == SR_HWCAP_SAMPLERATE) {
                        printf("    %s", hwo->shortname);
                        /* Supported samplerates */
-                       if (sr_device_get_info(device, SR_DI_SAMPLERATES,
-                                                                  (const void **) &samplerates) != SR_OK) {
+                       if (sr_dev_info_get(dev, SR_DI_SAMPLERATES,
+                                       (const void **)&samplerates) != SR_OK) {
                                printf("\n");
                                continue;
                        }
@@ -234,21 +234,21 @@ static void show_device_detail(void)
                                if (!(s = sr_samplerate_string(samplerates->low)))
                                        continue;
                                printf(" (%s", s);
-                               free(s);
+                               g_free(s);
                                /* high */
                                if (!(s = sr_samplerate_string(samplerates->high)))
                                        continue;
                                printf(" - %s", s);
-                               free(s);
+                               g_free(s);
                                /* step */
                                if (!(s = sr_samplerate_string(samplerates->step)))
                                        continue;
                                printf(" in steps of %s)\n", s);
-                               free(s);
+                               g_free(s);
                        } else {
                                printf(" - supported samplerates:\n");
                                for (i = 0; samplerates->list[i]; i++) {
-                                       printf("      %7s\n", sr_samplerate_string(samplerates->list[i]));
+                                       printf("      %s\n", sr_samplerate_string(samplerates->list[i]));
                                }
                        }
                } else {
@@ -265,7 +265,7 @@ static void show_pd_detail(void)
 
        pdtokens = g_strsplit(opt_pds, ",", -1);
        for (pdtok = pdtokens; *pdtok; pdtok++) {
-               if (!(dec = srd_get_decoder_by_id(*pdtok))) {
+               if (!(dec = srd_decoder_get_by_id(*pdtok))) {
                        printf("Protocol decoder %s not found.", *pdtok);
                        return;
                }
@@ -289,7 +289,7 @@ static void show_pd_detail(void)
 
 }
 
-static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *packet)
+static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
 {
        static struct sr_output *o = NULL;
        static int probelist[SR_MAX_NUM_PROBES] = { 0 };
@@ -313,12 +313,12 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
        case SR_DF_HEADER:
                g_message("cli: Received SR_DF_HEADER");
                /* Initialize the output module. */
-               if (!(o = malloc(sizeof(struct sr_output)))) {
+               if (!(o = g_try_malloc(sizeof(struct sr_output)))) {
                        printf("Output module malloc failed.\n");
                        exit(1);
                }
                o->format = output_format;
-               o->device = device;
+               o->dev = dev;
                o->param = output_format_param;
                if (o->format->init) {
                        if (o->format->init(o) != SR_OK) {
@@ -330,7 +330,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                header = packet->payload;
                num_enabled_probes = 0;
                for (i = 0; i < header->num_logic_probes; i++) {
-                       probe = g_slist_nth_data(device->probes, i);
+                       probe = g_slist_nth_data(dev->probes, i);
                        if (probe->enabled)
                                probelist[num_enabled_probes++] = probe->index;
                }
@@ -344,14 +344,14 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                                 * dump everything in the datastore as it comes in,
                                 * and save from there after the session. */
                                outfile = NULL;
-                               ret = sr_datastore_new(unitsize, &(device->datastore));
+                               ret = sr_datastore_new(unitsize, &(dev->datastore));
                                if (ret != SR_OK) {
                                        printf("Failed to create datastore.\n");
                                        exit(1);
                                }
                        } else {
                                /* saving to a file in whatever format was set
-                                * with --format, so all we need is a filehandle */
+                                * with -O, so all we need is a filehandle */
                                outfile = g_fopen(opt_output_file, "wb");
                        }
                }
@@ -370,7 +370,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                        if (output_len) {
                                if (outfile)
                                        fwrite(output_buf, 1, output_len, outfile);
-                               free(output_buf);
+                               g_free(output_buf);
                                output_len = 0;
                        }
                }
@@ -383,7 +383,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                sr_session_halt();
                if (outfile && outfile != stdout)
                        fclose(outfile);
-               free(o);
+               g_free(o);
                o = NULL;
                break;
        case SR_DF_TRIGGER:
@@ -428,8 +428,8 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                        limit_samples * sample_size))
                filter_out_len = limit_samples * sample_size - received_samples;
 
-       if (device->datastore)
-               sr_datastore_put(device->datastore, filter_out,
+       if (dev->datastore)
+               sr_datastore_put(dev->datastore, filter_out,
                                 filter_out_len, sample_size, probelist);
 
        if (opt_output_file && default_output_format)
@@ -447,7 +447,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
                        o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
                if (output_len) {
                        fwrite(output_buf, 1, output_len, outfile);
-                       free(output_buf);
+                       g_free(output_buf);
                }
        }
 
@@ -462,14 +462,14 @@ cleanup:
  * That will instantiate two SPI decoders on the clock but different data
  * lines.
  */
-static int register_pds(struct sr_device *device, const char *pdstring)
+static int register_pds(struct sr_dev *dev, const char *pdstring)
 {
        GHashTable *pd_opthash;
-       struct srd_decoder_instance *di;
+       struct srd_decoder_inst *di;
        char **pdtokens, **pdtok, *pd_name;
 
        /* Avoid compiler warnings. */
-       (void)device;
+       (void)dev;
 
        g_datalist_init(&pd_ann_visible);
        pdtokens = g_strsplit(pdstring, ",", -1);
@@ -484,17 +484,21 @@ static int register_pds(struct sr_device *device, const char *pdstring)
 
                pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key"));
                g_hash_table_remove(pd_opthash, "sigrok_key");
-               if (!(di = srd_instance_new(pd_name, pd_opthash))) {
-                       fprintf(stderr, "Failed to instantiate PD %s\n", pd_name);
+               if (srd_decoder_load(pd_name) != SRD_OK) {
+                       fprintf(stderr, "Failed to load protocol decoder %s\n", pd_name);
+                       goto err_out;
+               }
+               if (!(di = srd_inst_new(pd_name, pd_opthash))) {
+                       fprintf(stderr, "Failed to instantiate protocol decoder %s\n", pd_name);
                        goto err_out;
                }
-               g_datalist_set_data(&pd_ann_visible, di->instance_id, pd_name);
+               g_datalist_set_data(&pd_ann_visible, di->inst_id, pd_name);
 
                /* Any keys left in the options hash are probes, where the key
                 * is the probe name as specified in the decoder class, and the
                 * value is the probe number i.e. the order in which the PD's
                 * incoming samples are arranged. */
-               if (srd_instance_set_probes(di, pd_opthash) != SRD_OK)
+               if (srd_inst_probes_set(di, pd_opthash) != SRD_OK)
                        goto err_out;
                g_hash_table_destroy(pd_opthash);
                pd_opthash = NULL;
@@ -510,17 +514,20 @@ err_out:
        return 0;
 }
 
-void show_pd_annotation(struct srd_proto_data *pdata)
+void show_pd_annotation(struct srd_proto_data *pdata, void *cb_data)
 {
        int i;
        char **annotations;
 
+       /* 'cb_data' is not used in this specific callback. */
+       (void)cb_data;
+
        if (pdata->ann_format != 0) {
                /* CLI only shows the default annotation format. */
                return;
        }
 
-       if (!g_datalist_get_data(&pd_ann_visible, pdata->pdo->di->instance_id)) {
+       if (!g_datalist_get_data(&pd_ann_visible, pdata->pdo->di->inst_id)) {
                /* Not in the list of PDs whose annotations we're showing. */
                return;
        }
@@ -535,7 +542,7 @@ void show_pd_annotation(struct srd_proto_data *pdata)
 
 }
 
-static int select_probes(struct sr_device *device)
+static int select_probes(struct sr_dev *dev)
 {
        struct sr_probe *probe;
        char **probelist;
@@ -548,7 +555,7 @@ static int select_probes(struct sr_device *device)
         * This only works because a device by default initializes
         * and enables all its probes.
         */
-       max_probes = g_slist_length(device->probes);
+       max_probes = g_slist_length(dev->probes);
        probelist = parse_probestring(max_probes, opt_probes);
        if (!probelist) {
                return SR_ERR;
@@ -556,10 +563,10 @@ static int select_probes(struct sr_device *device)
 
        for (i = 0; i < max_probes; i++) {
                if (probelist[i]) {
-                       sr_device_probe_name(device, i + 1, probelist[i]);
+                       sr_dev_probe_name_set(dev, i + 1, probelist[i]);
                        g_free(probelist[i]);
                } else {
-                       probe = sr_device_probe_find(device, i + 1);
+                       probe = sr_dev_probe_find(dev, i + 1);
                        probe->enabled = FALSE;
                }
        }
@@ -646,7 +653,7 @@ static void load_input_file_format(void)
        }
 
        /* Initialize the input module. */
-       if (!(in = malloc(sizeof(struct sr_input)))) {
+       if (!(in = g_try_malloc(sizeof(struct sr_input)))) {
                printf("Failed to allocate input module.\n");
                exit(1);
        }
@@ -659,12 +666,12 @@ static void load_input_file_format(void)
                }
        }
 
-       if (select_probes(in->vdevice) > 0)
+       if (select_probes(in->vdev) > 0)
             return;
 
        sr_session_new();
        sr_session_datafeed_callback_add(datafeed_in);
-       if (sr_session_device_add(in->vdevice) != SR_OK) {
+       if (sr_session_dev_add(in->vdev) != SR_OK) {
                printf("Failed to use device.\n");
                sr_session_destroy();
                return;
@@ -696,24 +703,24 @@ static void load_input_file(void)
 
 }
 
-int num_real_devices(void)
+int num_real_devs(void)
 {
-       struct sr_device *device;
-       GSList *devices, *l;
-       int num_devices;
-
-       num_devices = 0;
-       devices = sr_device_list();
-       for (l = devices; l; l = l->next) {
-               device = l->data;
-               if (!sr_device_has_hwcap(device, SR_HWCAP_DEMO_DEVICE))
-                       num_devices++;
+       struct sr_dev *dev;
+       GSList *devs, *l;
+       int num_devs;
+
+       num_devs = 0;
+       devs = sr_dev_list();
+       for (l = devs; l; l = l->next) {
+               dev = l->data;
+               if (!sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV))
+                       num_devs++;
        }
 
-       return num_devices;
+       return num_devs;
 }
 
-static int set_device_options(struct sr_device *device, GHashTable *args)
+static int set_dev_options(struct sr_dev *dev, GHashTable *args)
 {
        GHashTableIter iter;
        gpointer key, value;
@@ -725,7 +732,7 @@ static int set_device_options(struct sr_device *device, GHashTable *args)
        g_hash_table_iter_init(&iter, args);
        while (g_hash_table_iter_next(&iter, &key, &value)) {
                found = FALSE;
-               for (i = 0; sr_hwcap_options[i].capability; i++) {
+               for (i = 0; sr_hwcap_options[i].hwcap; i++) {
                        if (strcmp(sr_hwcap_options[i].shortname, key))
                                continue;
                        if ((value == NULL) && 
@@ -739,20 +746,20 @@ static int set_device_options(struct sr_device *device, GHashTable *args)
                                ret = sr_parse_sizestring(value, &tmp_u64);
                                if (ret != SR_OK)
                                        break;
-                               ret = device->plugin-> set_configuration(device-> plugin_index,
-                                               sr_hwcap_options[i]. capability, &tmp_u64);
+                               ret = dev->driver->dev_config_set(dev->driver_index,
+                                       sr_hwcap_options[i].hwcap, &tmp_u64);
                                break;
                        case SR_T_CHAR:
-                               ret = device->plugin-> set_configuration(device-> plugin_index,
-                                               sr_hwcap_options[i]. capability, value);
+                               ret = dev->driver->dev_config_set(dev->driver_index,
+                                       sr_hwcap_options[i].hwcap, value);
                                break;
                        case SR_T_BOOL:
                                if (!value)
                                        tmp_bool = TRUE;
                                else 
                                        tmp_bool = sr_parse_boolstring(value);
-                               ret = device->plugin-> set_configuration(device-> plugin_index,
-                                               sr_hwcap_options[i]. capability
+                               ret = dev->driver->dev_config_set(dev->driver_index,
+                                               sr_hwcap_options[i].hwcap
                                                GINT_TO_POINTER(tmp_bool));
                                break;
                        default:
@@ -777,33 +784,33 @@ static int set_device_options(struct sr_device *device, GHashTable *args)
 
 static void run_session(void)
 {
-       struct sr_device *device;
+       struct sr_dev *dev;
        GHashTable *devargs;
-       int num_devices, max_probes, *capabilities, i;
+       int num_devs, max_probes, i;
        uint64_t time_msec;
        char **probelist, *devspec;
 
        devargs = NULL;
-       if (opt_device) {
-               devargs = parse_generic_arg(opt_device);
+       if (opt_dev) {
+               devargs = parse_generic_arg(opt_dev);
                devspec = g_hash_table_lookup(devargs, "sigrok_key");
-               device = parse_devicestring(devspec);
-               if (!device) {
+               dev = parse_devstring(devspec);
+               if (!dev) {
                        g_warning("Device not found.");
                        return;
                }
                g_hash_table_remove(devargs, "sigrok_key");
        } else {
-               num_devices = num_real_devices();
-               if (num_devices == 1) {
+               num_devs = num_real_devs();
+               if (num_devs == 1) {
                        /* No device specified, but there is only one. */
                        devargs = NULL;
-                       device = parse_devicestring("0");
-               } else if (num_devices == 0) {
+                       dev = parse_devstring("0");
+               } else if (num_devs == 0) {
                        printf("No devices found.\n");
                        return;
                } else {
-                       printf("%d devices found, please select one.\n", num_devices);
+                       printf("%d devices found, please select one.\n", num_devs);
                        return;
                }
        }
@@ -811,26 +818,25 @@ static void run_session(void)
        sr_session_new();
        sr_session_datafeed_callback_add(datafeed_in);
 
-       if (sr_session_device_add(device) != SR_OK) {
+       if (sr_session_dev_add(dev) != SR_OK) {
                printf("Failed to use device.\n");
                sr_session_destroy();
                return;
        }
 
        if (devargs) {
-               if (set_device_options(device, devargs) != SR_OK) {
+               if (set_dev_options(dev, devargs) != SR_OK) {
                        sr_session_destroy();
                        return;
                }
                g_hash_table_destroy(devargs);
        }
 
-       if (select_probes(device) != SR_OK)
+       if (select_probes(dev) != SR_OK)
             return;
 
        if (opt_continuous) {
-               capabilities = device->plugin->get_capabilities();
-               if (!sr_find_hwcap(capabilities, SR_HWCAP_CONTINUOUS)) {
+               if (!sr_driver_hwcap_exists(dev->driver, SR_HWCAP_CONTINUOUS)) {
                        printf("This device does not support continuous sampling.");
                        sr_session_destroy();
                        return;
@@ -838,16 +844,16 @@ static void run_session(void)
        }
 
        if (opt_triggers) {
-               probelist = sr_parse_triggerstring(device, opt_triggers);
+               probelist = sr_parse_triggerstring(dev, opt_triggers);
                if (!probelist) {
                        sr_session_destroy();
                        return;
                }
 
-               max_probes = g_slist_length(device->probes);
+               max_probes = g_slist_length(dev->probes);
                for (i = 0; i < max_probes; i++) {
                        if (probelist[i]) {
-                               sr_device_trigger_set(device, i + 1, probelist[i]);
+                               sr_dev_trigger_set(dev, i + 1, probelist[i]);
                                g_free(probelist[i]);
                        }
                }
@@ -862,10 +868,9 @@ static void run_session(void)
                        return;
                }
 
-               capabilities = device->plugin->get_capabilities();
-               if (sr_find_hwcap(capabilities, SR_HWCAP_LIMIT_MSEC)) {
-                       if (device->plugin->set_configuration(device->plugin_index,
-                                                         SR_HWCAP_LIMIT_MSEC, &time_msec) != SR_OK) {
+               if (sr_driver_hwcap_exists(dev->driver, SR_HWCAP_LIMIT_MSEC)) {
+                       if (dev->driver->dev_config_set(dev->driver_index,
+                           SR_HWCAP_LIMIT_MSEC, &time_msec) != SR_OK) {
                                printf("Failed to configure time limit.\n");
                                sr_session_destroy();
                                return;
@@ -876,12 +881,12 @@ static void run_session(void)
                         * convert to samples based on the samplerate.
                         */
                        limit_samples = 0;
-                       if (sr_device_has_hwcap(device, SR_HWCAP_SAMPLERATE)) {
+                       if (sr_dev_has_hwcap(dev, SR_HWCAP_SAMPLERATE)) {
                                const uint64_t *samplerate;
 
-                               sr_device_get_info(device, SR_DI_CUR_SAMPLERATE,
-                                                                  (const void **) &samplerate);
-                               limit_samples = (*samplerate) * time_msec / (uint64_t) 1000;
+                               sr_dev_info_get(dev, SR_DI_CUR_SAMPLERATE,
+                                               (const void **)&samplerate);
+                               limit_samples = (*samplerate) * time_msec / (uint64_t)1000;
                        }
                        if (limit_samples == 0) {
                                printf("Not enough time at this samplerate.\n");
@@ -889,8 +894,8 @@ static void run_session(void)
                                return;
                        }
 
-                       if (device->plugin->set_configuration(device->plugin_index,
-                                                 SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK) {
+                       if (dev->driver->dev_config_set(dev->driver_index,
+                           SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK) {
                                printf("Failed to configure time-based sample limit.\n");
                                sr_session_destroy();
                                return;
@@ -900,16 +905,16 @@ static void run_session(void)
 
        if (opt_samples) {
                if ((sr_parse_sizestring(opt_samples, &limit_samples) != SR_OK)
-                       || (device->plugin->set_configuration(device->plugin_index,
-                                       SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK)) {
+                       || (dev->driver->dev_config_set(dev->driver_index,
+                           SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK)) {
                        printf("Failed to configure sample limit.\n");
                        sr_session_destroy();
                        return;
                }
        }
 
-       if (device->plugin->set_configuration(device->plugin_index,
-                 SR_HWCAP_PROBECONFIG, (char *)device->probes) != SR_OK) {
+       if (dev->driver->dev_config_set(dev->driver_index,
+                 SR_HWCAP_PROBECONFIG, (char *)dev->probes) != SR_OK) {
                printf("Failed to configure probes.\n");
                sr_session_destroy();
                return;
@@ -938,11 +943,11 @@ static void run_session(void)
 }
 
 static void logger(const gchar *log_domain, GLogLevelFlags log_level,
-                  const gchar *message, gpointer user_data)
+                  const gchar *message, gpointer cb_data)
 {
        /* Avoid compiler warnings. */
        (void)log_domain;
-       (void)user_data;
+       (void)cb_data;
 
        /*
         * All messages, warnings, errors etc. go to stderr (not stdout) in
@@ -968,7 +973,7 @@ int main(int argc, char **argv)
        GHashTableIter iter;
        gpointer key, value;
        struct sr_output_format **outputs;
-       struct srd_decoder_instance *di_from, *di_to;
+       struct srd_decoder_inst *di_from, *di_to;
        int i, ret;
        char *fmtspec, **pds;
 
@@ -986,8 +991,8 @@ int main(int argc, char **argv)
        }
 
        /* Set the loglevel (amount of messages to output) for libsigrok. */
-       if (sr_set_loglevel(opt_loglevel) != SR_OK) {
-               fprintf(stderr, "cli: %s: sr_set_loglevel(%d) failed\n",
+       if (sr_log_loglevel_set(opt_loglevel) != SR_OK) {
+               fprintf(stderr, "cli: %s: sr_log_loglevel_set(%d) failed\n",
                        __func__, opt_loglevel);
                return 1;
        }
@@ -1003,7 +1008,7 @@ int main(int argc, char **argv)
                return 1;
 
        if (opt_pds) {
-               if (srd_init() != SRD_OK) {
+               if (srd_init(NULL) != SRD_OK) {
                        printf("Failed to initialize sigrokdecode\n");
                        return 1;
                }
@@ -1012,7 +1017,7 @@ int main(int argc, char **argv)
                        return 1;
                }
                if (srd_register_callback(SRD_OUTPUT_ANN,
-                               show_pd_annotation) != SRD_OK) {
+                               show_pd_annotation, NULL) != SRD_OK) {
                        printf("Failed to register protocol decoder callback\n");
                        return 1;
                }
@@ -1025,36 +1030,36 @@ int main(int argc, char **argv)
                        return 1;
                }
 
-               if (!(di_from = srd_instance_find_by_id(pds[0]))) {
+               if (!(di_from = srd_inst_find_by_id(pds[0]))) {
                        printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[0]);
                        return 1;
                }
                for (i = 1; pds[i]; i++) {
-                       if (!(di_to = srd_instance_find_by_id(pds[i]))) {
+                       if (!(di_to = srd_inst_find_by_id(pds[i]))) {
                                printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[i]);
                                return 1;
                        }
-                       if ((ret = srd_instance_stack(di_from, di_to) != SRD_OK))
+                       if ((ret = srd_inst_stack(di_from, di_to) != SRD_OK))
                                return ret;
 
                        /* Don't show annotation from this PD. Only the last PD in
                         * the stack will be left on the annotation list.
                         */
-                       g_datalist_remove_data(&pd_ann_visible, di_from->instance_id);
+                       g_datalist_remove_data(&pd_ann_visible, di_from->inst_id);
 
                        di_from = di_to;
                }
                g_strfreev(pds);
        }
 
-       if (!opt_format) {
-               opt_format = DEFAULT_OUTPUT_FORMAT;
+       if (!opt_output_format) {
+               opt_output_format = DEFAULT_OUTPUT_FORMAT;
                /* we'll need to remember this so when saving to a file
                 * later, sigrok session format will be used.
                 */
                default_output_format = TRUE;
        }
-       fmtargs = parse_generic_arg(opt_format);
+       fmtargs = parse_generic_arg(opt_output_format);
        fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key");
        if (!fmtspec) {
                printf("Invalid output format.\n");
@@ -1076,20 +1081,20 @@ int main(int argc, char **argv)
                break;
        }
        if (!output_format) {
-               printf("invalid output format %s\n", opt_format);
+               printf("invalid output format %s\n", opt_output_format);
                return 1;
        }
 
        if (opt_version)
                show_version();
-       else if (opt_list_devices)
-               show_device_list();
+       else if (opt_list_devs)
+               show_dev_list();
        else if (opt_input_file)
                load_input_file();
        else if (opt_samples || opt_time || opt_continuous)
                run_session();
-       else if (opt_device)
-               show_device_detail();
+       else if (opt_dev)
+               show_dev_detail();
        else if (opt_pds)
                show_pd_detail();
        else