X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=blobdiff_plain;f=sigrok-cli.c;h=fe38824e4c59526d7a3f5850404cfe8e2cc1804b;hp=56882ff77e12f0740f8a63854a0c6a93bc27cc01;hb=ce48d89212945896ed26ece942c255b06b97a89f;hpb=78912cc19a4b64e6a477dff5cd917614f7b9f7c3 diff --git a/sigrok-cli.c b/sigrok-cli.c index 56882ff..fe38824 100644 --- a/sigrok-cli.c +++ b/sigrok-cli.c @@ -39,6 +39,7 @@ extern struct sr_hwcap_option sr_hwcap_options[]; static uint64_t limit_samples = 0; +static uint64_t limit_frames = 0; static struct sr_output_format *output_format = NULL; static int default_output_format = FALSE; static char *output_format_param = NULL; @@ -56,18 +57,19 @@ static gchar *opt_probes = NULL; static gchar *opt_triggers = NULL; static gchar *opt_pds = NULL; static gchar *opt_pd_stack = NULL; -static gchar *opt_pd_annotation = NULL; +static gchar *opt_pd_annotations = NULL; static gchar *opt_input_format = NULL; static gchar *opt_output_format = NULL; static gchar *opt_time = NULL; static gchar *opt_samples = NULL; +static gchar *opt_frames = 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/libsigrokdecode loglevel", NULL}, + "Set 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, @@ -90,12 +92,14 @@ static GOptionEntry optargs[] = { "Protocol decoders to run", NULL}, {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, "Protocol decoder stack", NULL}, - {"protocol-decoder-annotation", 0, 0, G_OPTION_ARG_STRING, &opt_pd_annotation, - "Protocol decoder annotation to show", NULL}, + {"protocol-decoder-annotations", 'A', 0, G_OPTION_ARG_STRING, &opt_pd_annotations, + "Protocol decoder annotation(s) to show", 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}, + {"frames", 0, 0, G_OPTION_ARG_STRING, &opt_frames, + "Number of frames to acquire", NULL}, {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, "Sample continuously", NULL}, {NULL, 0, 0, 0, NULL, NULL, NULL} @@ -341,17 +345,23 @@ static void show_pd_detail(void) 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 + 1] = { 0 }; + static int logic_probelist[SR_MAX_NUM_PROBES] = { 0 }; + static int analog_probelist[SR_MAX_NUM_PROBES] = { 0 }; static uint64_t received_samples = 0; static int unitsize = 0; static int triggered = 0; static FILE *outfile = NULL; + static int num_analog_probes = 0; struct sr_probe *probe; struct sr_datafeed_header *header; struct sr_datafeed_logic *logic; + struct sr_datafeed_meta_logic *meta_logic; + struct sr_datafeed_analog *analog; + struct sr_datafeed_meta_analog *meta_analog; int num_enabled_probes, sample_size, ret, i; uint64_t output_len, filter_out_len; uint8_t *output_buf, *filter_out; + float asample1, asample2; /* If the first packet to come in isn't a header, don't even try. */ if (packet->type != SR_DF_HEADER && o == NULL) @@ -375,41 +385,8 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet) exit(1); } } - - header = packet->payload; - num_enabled_probes = 0; - for (i = 0; i < header->num_logic_probes; i++) { - probe = g_slist_nth_data(dev->probes, i); - if (probe->enabled) - probelist[num_enabled_probes++] = probe->index; - } - /* How many bytes we need to store num_enabled_probes bits */ - unitsize = (num_enabled_probes + 7) / 8; - - outfile = stdout; - if (opt_output_file) { - if (default_output_format) { - /* output file is in session format, which means we'll - * dump everything in the datastore as it comes in, - * and save from there after the session. */ - outfile = NULL; - ret = sr_datastore_new(unitsize, &(dev->datastore)); - if (ret != SR_OK) { - g_critical("Failed to create datastore."); - exit(1); - } - } else { - /* saving to a file in whatever format was set - * with -O, so all we need is a filehandle */ - outfile = g_fopen(opt_output_file, "wb"); - } - } - if (opt_pds) { - if (srd_session_start(num_enabled_probes, unitsize, - header->samplerate) != SRD_OK) - sr_session_halt(); - } break; + case SR_DF_END: g_debug("cli: Received SR_DF_END"); if (!o) { @@ -437,6 +414,7 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet) g_free(o); o = NULL; break; + case SR_DF_TRIGGER: g_debug("cli: received SR_DF_TRIGGER"); if (o->format->event) @@ -444,67 +422,170 @@ static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet) &output_len); triggered = 1; break; + + case SR_DF_META_LOGIC: + g_message("cli: Received SR_DF_META_LOGIC"); + meta_logic = packet->payload; + num_enabled_probes = 0; + for (i = 0; i < meta_logic->num_probes; i++) { + probe = g_slist_nth_data(dev->probes, i); + if (probe->enabled) + logic_probelist[num_enabled_probes++] = probe->index; + } + /* How many bytes we need to store num_enabled_probes bits */ + unitsize = (num_enabled_probes + 7) / 8; + + outfile = stdout; + if (opt_output_file) { + if (default_output_format) { + /* output file is in session format, which means we'll + * dump everything in the datastore as it comes in, + * and save from there after the session. */ + outfile = NULL; + 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 */ + outfile = g_fopen(opt_output_file, "wb"); + } + } + if (opt_pds) + srd_session_start(num_enabled_probes, unitsize, + meta_logic->samplerate); + break; + case SR_DF_LOGIC: logic = packet->payload; - sample_size = logic->unitsize; g_message("cli: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length); - break; - } + sample_size = logic->unitsize; + if (logic->length == 0) + break; - /* not supporting anything but SR_DF_LOGIC for now */ + /* Don't store any samples until triggered. */ + if (opt_wait_trigger && !triggered) + break; - if (sample_size == -1 || logic->length == 0) - return; + if (limit_samples && received_samples >= limit_samples) + break; - /* Don't store any samples until triggered. */ - if (opt_wait_trigger && !triggered) - return; + ret = sr_filter_probes(sample_size, unitsize, logic_probelist, + logic->data, logic->length, + &filter_out, &filter_out_len); + if (ret != SR_OK) + break; - if (limit_samples && received_samples >= limit_samples) - return; + /* what comes out of the filter is guaranteed to be packed into the + * minimum size needed to support the number of samples at this sample + * size. however, the driver may have submitted too much -- cut off + * the buffer of the last packet according to the sample limit. + */ + if (limit_samples && (received_samples + logic->length / sample_size > + limit_samples * sample_size)) + filter_out_len = limit_samples * sample_size - received_samples; - /* TODO: filters only support SR_DF_LOGIC */ - ret = sr_filter_probes(sample_size, unitsize, probelist, - logic->data, logic->length, - &filter_out, &filter_out_len); - if (ret != SR_OK) - return; + if (dev->datastore) + sr_datastore_put(dev->datastore, filter_out, + filter_out_len, sample_size, logic_probelist); - /* what comes out of the filter is guaranteed to be packed into the - * minimum size needed to support the number of samples at this sample - * size. however, the driver may have submitted too much -- cut off - * the buffer of the last packet according to the sample limit. - */ - if (limit_samples && (received_samples + logic->length / sample_size > - limit_samples * sample_size)) - filter_out_len = limit_samples * sample_size - received_samples; + if (opt_output_file && default_output_format) + /* saving to a session file, don't need to do anything else + * to this data for now. */ + goto cleanup; + + if (opt_pds) { + if (srd_session_send(received_samples, (uint8_t*)filter_out, + filter_out_len) != SRD_OK) + sr_session_halt(); + } else { + output_len = 0; + if (o->format->data && packet->type == o->format->df_type) + o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); + if (output_len) { + fwrite(output_buf, 1, output_len, outfile); + g_free(output_buf); + } + } - if (dev->datastore) - sr_datastore_put(dev->datastore, filter_out, - filter_out_len, sample_size, probelist); + cleanup: + g_free(filter_out); + received_samples += logic->length / sample_size; + break; - if (opt_output_file && default_output_format) - /* saving to a session file, don't need to do anything else - * to this data for now. */ - goto cleanup; + case SR_DF_META_ANALOG: + g_message("cli: Received SR_DF_META_ANALOG"); + meta_analog = packet->payload; + num_analog_probes = meta_analog->num_probes; + num_enabled_probes = 0; + for (i = 0; i < num_analog_probes; i++) { + probe = g_slist_nth_data(dev->probes, i); + if (probe->enabled) + analog_probelist[num_enabled_probes++] = probe->index; + } - if (opt_pds) { - if (srd_session_send(received_samples, (uint8_t*)filter_out, - filter_out_len) != SRD_OK) - sr_session_halt(); - } else { - output_len = 0; - if (o->format->data && packet->type == o->format->df_type) - o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); - if (output_len) { - fwrite(output_buf, 1, output_len, outfile); - g_free(output_buf); + outfile = stdout; + if (opt_output_file) { + if (default_output_format) { + /* output file is in session format, which means we'll + * dump everything in the datastore as it comes in, + * and save from there after the session. */ + outfile = NULL; + 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 */ + outfile = g_fopen(opt_output_file, "wb"); + } + } +// if (opt_pds) +// srd_session_start(num_enabled_probes, unitsize, +// meta_logic->samplerate); + break; + + case SR_DF_ANALOG: + analog = packet->payload; + g_message("cli: received SR_DF_ANALOG, %d samples", analog->num_samples); + if (analog->num_samples == 0) + break; + + if (limit_samples && received_samples >= limit_samples) + break; + + for (i = 0; i < analog->num_samples; i++) { + asample1 = analog->data[i * num_analog_probes]; + asample2 = analog->data[i * num_analog_probes + 1]; + printf("CH1 %f CH2 %f\n", asample1, asample2); +// write(STDOUT_FILENO, &asample1, sizeof(float)); } + +// output_len = 0; +// if (o->format->data && packet->type == o->format->df_type) +// o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); + + received_samples += analog->num_samples; + break; + + case SR_DF_FRAME_BEGIN: + /* TODO */ + printf("BEGIN\n"); + break; + + case SR_DF_FRAME_END: + /* TODO */ + printf("END\n"); + break; + + default: + g_message("received unknown packet type %d", packet->type); } -cleanup: - g_free(filter_out); - received_samples += logic->length / sample_size; } /* Register the given PDs for this session. @@ -551,8 +632,9 @@ static int register_pds(struct sr_dev *dev, const char *pdstring) * This will be pared down later to leave only the last PD * in the stack. */ - if (!opt_pd_annotation) - g_hash_table_insert(pd_ann_visible, g_strdup(di->inst_id), NULL); + if (!opt_pd_annotations) + g_hash_table_insert(pd_ann_visible, + g_strdup(di->inst_id), NULL); /* Any keys left in the options hash are probes, where the key * is the probe name as specified in the decoder class, and the @@ -614,8 +696,9 @@ int setup_pd_stack(void) * the stack will be left on the annotation list (unless * the annotation list was specifically provided). */ - if (!opt_pd_annotation) - g_hash_table_remove(pd_ann_visible, di_from->inst_id); + if (!opt_pd_annotations) + g_hash_table_remove(pd_ann_visible, + di_from->inst_id); di_from = di_to; } @@ -633,8 +716,8 @@ int setup_pd_annotations(void) char **pds, **pdtok, **keyval, **ann_descr; /* Set up custom list of PDs and annotations to show. */ - if (opt_pd_annotation) { - pds = g_strsplit(opt_pd_annotation, ",", 0); + if (opt_pd_annotations) { + pds = g_strsplit(opt_pd_annotations, ",", 0); for (pdtok = pds; *pdtok && **pdtok; pdtok++) { ann = 0; keyval = g_strsplit(*pdtok, "=", 0); @@ -715,7 +798,7 @@ int setup_output_format(void) return 0; } -void show_pd_annotation(struct srd_proto_data *pdata, void *cb_data) +void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data) { int i; char **annotations; @@ -1113,6 +1196,16 @@ static void run_session(void) } } + if (opt_frames) { + if ((sr_parse_sizestring(opt_frames, &limit_frames) != SR_OK) + || (dev->driver->dev_config_set(dev->driver_index, + SR_HWCAP_LIMIT_FRAMES, &limit_frames) != SR_OK)) { + printf("Failed to configure frame limit.\n"); + sr_session_destroy(); + return; + } + } + if (dev->driver->dev_config_set(dev->driver_index, SR_HWCAP_PROBECONFIG, (char *)dev->probes) != SR_OK) { g_critical("Failed to configure probes."); @@ -1192,7 +1285,7 @@ int main(int argc, char **argv) if (register_pds(NULL, opt_pds) != 0) return 1; if (srd_pd_output_callback_add(SRD_OUTPUT_ANN, - show_pd_annotation, NULL) != SRD_OK) + show_pd_annotations, NULL) != SRD_OK) return 1; if (setup_pd_stack() != 0) return 1; @@ -1209,7 +1302,7 @@ int main(int argc, char **argv) show_dev_list(); else if (opt_input_file) load_input_file(); - else if (opt_samples || opt_time || opt_continuous) + else if (opt_samples || opt_time || opt_frames || opt_continuous) run_session(); else if (opt_dev) show_dev_detail();