X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=blobdiff_plain;f=sigrok-cli.c;h=2aec20593269085241b28ccfb5ab9c205030e597;hp=d51c893ebbc10fe58e6f28aebc06da4fe35a1ff7;hb=e2dd5a767b7ac36614ecb626216fcce6ebe22585;hpb=878e90d9779a1881840454e2ad7bd90a4b470221

diff --git a/sigrok-cli.c b/sigrok-cli.c
index d51c893..2aec205 100644
--- a/sigrok-cli.c
+++ b/sigrok-cli.c
@@ -48,35 +48,35 @@ 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;
 
 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},
+	{"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, "Select libsigrok/libsigrokdecode loglevel", NULL},
+	{"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, "Scan for devices", NULL},
+	{"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, "Use specified device", NULL},
 	{"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, "Load input from file", NULL},
+	{"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, "Input format", 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},
+	{"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, "Output format", 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-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, "Protocol decoders to run", 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},
 	{"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 +85,24 @@ 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("Using libsigrok %s (lib version %s).\n",
+	       sr_package_version_string_get(), sr_lib_version_string_get());
+	printf("Using libsigrokdecode %s (lib version %s).\n\n",
+	       srd_package_version_string_get(), srd_lib_version_string_get());
+
 	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 +118,24 @@ 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 +143,59 @@ 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 +205,9 @@ 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 +215,21 @@ 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) {
-				printf(" - supported modes:\n");
+			if (sr_dev_info_get(dev, SR_DI_PATTERNS,
+					(const void **)&stropts) == SR_OK) {
+				printf(" - supported patterns:\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 +239,21 @@ 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 +270,7 @@ 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;
 		}
@@ -279,7 +284,7 @@ static void show_pd_detail(void)
 				printf("- %s\n  %s\n", ann[0], ann[1]);
 			}
 		}
-		if ((doc = srd_decoder_doc(dec))) {
+		if ((doc = srd_decoder_doc_get(dec))) {
 			printf("Documentation:\n%s\n", doc[0] == '\n' ? doc+1 : doc);
 			g_free(doc);
 		}
@@ -289,10 +294,10 @@ 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 };
+	static int probelist[SR_MAX_NUM_PROBES + 1] = { 0 };
 	static uint64_t received_samples = 0;
 	static int unitsize = 0;
 	static int triggered = 0;
@@ -302,7 +307,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
 	struct sr_datafeed_logic *logic;
 	int num_enabled_probes, sample_size, ret, i;
 	uint64_t output_len, filter_out_len;
-	char *output_buf, *filter_out;
+	uint8_t *output_buf, *filter_out;
 
 	/* If the first packet to come in isn't a header, don't even try. */
 	if (packet->type != SR_DF_HEADER && o == NULL)
@@ -313,12 +318,12 @@ 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 +335,7 @@ 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 +349,14 @@ 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 +375,7 @@ 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 +388,7 @@ 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 +433,8 @@ 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)
@@ -438,7 +443,7 @@ static void datafeed_in(struct sr_device *device, struct sr_datafeed_packet *pac
 		goto cleanup;
 
 	if (opt_pds) {
-		if (srd_session_feed(received_samples, (uint8_t*)filter_out,
+		if (srd_session_send(received_samples, (uint8_t*)filter_out,
 				filter_out_len) != SRD_OK)
 			sr_session_halt();
 	} else {
@@ -447,7 +452,7 @@ 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 +467,14 @@ 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_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);
@@ -484,8 +489,12 @@ 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 (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 PD %s\n", pd_name);
+			fprintf(stderr, "Failed to instantiate protocol decoder %s\n", pd_name);
 			goto err_out;
 		}
 		g_datalist_set_data(&pd_ann_visible, di->inst_id, pd_name);
@@ -494,7 +503,7 @@ static int register_pds(struct sr_device *device, const char *pdstring)
 		 * 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_inst_set_probes(di, pd_opthash) != SRD_OK)
+		if (srd_inst_probe_set_all(di, pd_opthash) != SRD_OK)
 			goto err_out;
 		g_hash_table_destroy(pd_opthash);
 		pd_opthash = NULL;
@@ -510,11 +519,14 @@ 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;
@@ -535,7 +547,7 @@ 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 +560,7 @@ 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 +568,10 @@ 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 +658,7 @@ 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 +671,12 @@ 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 +708,24 @@ 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 +737,7 @@ 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 +751,20 @@ 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 +789,33 @@ 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 +823,25 @@ 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 +849,16 @@ 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 +873,9 @@ 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 +886,12 @@ 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 +899,8 @@ 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 +910,16 @@ 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 +948,11 @@ 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
@@ -1003,7 +1013,7 @@ 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;
 		}
@@ -1011,8 +1021,8 @@ int main(int argc, char **argv)
 			printf("Failed to register protocol decoders\n");
 			return 1;
 		}
-		if (srd_register_callback(SRD_OUTPUT_ANN,
-				show_pd_annotation) != SRD_OK) {
+		if (srd_pd_output_callback_add(SRD_OUTPUT_ANN,
+				show_pd_annotation, NULL) != SRD_OK) {
 			printf("Failed to register protocol decoder callback\n");
 			return 1;
 		}
@@ -1034,7 +1044,7 @@ int main(int argc, char **argv)
 				printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[i]);
 				return 1;
 			}
-			if ((ret = srd_inst_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
@@ -1047,14 +1057,14 @@ int main(int argc, char **argv)
 		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 +1086,20 @@ 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