#define DEFAULT_OUTPUT_FORMAT "bits:width=64"
+static struct sr_context *sr_ctx = NULL;
+
static uint64_t limit_samples = 0;
static uint64_t limit_frames = 0;
static struct sr_output_format *output_format = NULL;
return opts;
}
+static void free_hwopt(struct sr_hwopt *hwopt)
+{
+ g_free((void *)hwopt->value);
+ g_free(hwopt);
+}
+
static GSList *device_scan(void)
{
struct sr_dev_driver **drivers, *driver;
return NULL;
}
g_free(drvname);
- if (sr_driver_init(driver) != SR_OK) {
+ if (sr_driver_init(sr_ctx, driver) != SR_OK) {
g_critical("Failed to initialize driver.");
return NULL;
}
/* Unknown options, already logged. */
return NULL;
devices = sr_driver_scan(driver, drvopts);
+ g_slist_free_full(drvopts, (GDestroyNotify)free_hwopt);
} else {
/* No driver specified, let them all scan on their own. */
devices = NULL;
drivers = sr_driver_list();
for (i = 0; drivers[i]; i++) {
driver = drivers[i];
- if (sr_driver_init(driver) != SR_OK) {
+ if (sr_driver_init(sr_ctx, driver) != SR_OK) {
g_critical("Failed to initialize driver.");
return NULL;
}
static void show_version(void)
{
- GSList *l;
+ const GSList *l;
struct sr_dev_driver **drivers;
struct sr_input_format **inputs;
struct sr_output_format **outputs;
printf(" %s\n", stropts[i]);
} else if (hwo->hwcap == SR_HWCAP_FILTER) {
- /* Supported trigger sources */
+ /* Supported filters */
printf(" %s", hwo->shortname);
if (sr_info_get(sdi->driver, SR_DI_FILTERS,
(const void **)&stropts, sdi) != SR_OK) {
}
static void datafeed_in(const struct sr_dev_inst *sdi,
- struct sr_datafeed_packet *packet)
+ const struct sr_datafeed_packet *packet)
{
static struct sr_output *o = NULL;
static int logic_probelist[SR_MAX_NUM_PROBES] = { -1 };
- static struct sr_probe *analog_probelist[SR_MAX_NUM_PROBES];
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_logic *logic;
- struct sr_datafeed_meta_logic *meta_logic;
- struct sr_datafeed_analog *analog;
- struct sr_datafeed_meta_analog *meta_analog;
- static int num_enabled_analog_probes = 0;
+ const struct sr_datafeed_logic *logic;
+ const struct sr_datafeed_meta_logic *meta_logic;
+ const struct sr_datafeed_analog *analog;
int num_enabled_probes, sample_size, ret, i;
uint64_t output_len, filter_out_len;
uint8_t *output_buf, *filter_out;
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_analog_probes = 0;
- for (i = 0; i < num_analog_probes; i++) {
- probe = g_slist_nth_data(sdi->probes, i);
- if (probe->enabled)
- analog_probelist[num_enabled_analog_probes++] = probe;
- }
outfile = stdout;
if (opt_output_file) {
int ret;
char **pdtokens, **pdtok, *pd_name;
- /* Avoid compiler warnings. */
(void)dev;
ret = 0;
g_critical("Failed to set device option '%s'.", (char *)key);
return ret;
}
- else
- break;
}
return SR_OK;
static void logger(const gchar *log_domain, GLogLevelFlags log_level,
const gchar *message, gpointer cb_data)
{
- /* Avoid compiler warnings. */
(void)log_domain;
(void)cb_data;
int main(int argc, char **argv)
{
+ int ret = 1;
GOptionContext *context;
GError *error;
if (!g_option_context_parse(context, &argc, &argv, &error)) {
g_critical("%s", error->message);
- return 1;
+ goto done;
}
/* Set the loglevel (amount of messages to output) for libsigrok. */
if (sr_log_loglevel_set(opt_loglevel) != SR_OK)
- return 1;
+ goto done;
/* Set the loglevel (amount of messages to output) for libsigrokdecode. */
if (srd_log_loglevel_set(opt_loglevel) != SRD_OK)
- return 1;
+ goto done;
- if (sr_init() != SR_OK)
- return 1;
+ if (sr_init(&sr_ctx) != SR_OK)
+ goto done;
if (opt_pds) {
if (srd_init(NULL) != SRD_OK)
- return 1;
+ goto done;
if (register_pds(NULL, opt_pds) != 0)
- return 1;
+ goto done;
if (srd_pd_output_callback_add(SRD_OUTPUT_ANN,
show_pd_annotations, NULL) != SRD_OK)
- return 1;
+ goto done;
if (setup_pd_stack() != 0)
- return 1;
+ goto done;
if (setup_pd_annotations() != 0)
- return 1;
+ goto done;
}
if (setup_output_format() != 0)
- return 1;
+ goto done;
if (opt_version)
show_version();
if (opt_pds)
srd_exit();
- sr_exit();
+ ret = 0;
+
+done:
+ if (sr_ctx)
+ sr_exit(sr_ctx);
+
g_option_context_free(context);
- return 0;
+ return ret;
}