Commit 6eab3021 authored by Kumar Abhishek's avatar Kumar Abhishek Committed by Uwe Hermann

beaglelogic: Update scan() to return all 14 channels by default

This is unlike the previous behavior to return 8 channels and then
use logic_channels to get all the 14 channels
Signed-off-by: default avatarKumar Abhishek <abhishek@theembeddedkitchen.net>
parent 1f488f50
......@@ -83,41 +83,24 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
if (!g_file_test(BEAGLELOGIC_DEV_NODE, G_FILE_TEST_EXISTS))
return NULL;
sdi = g_malloc0(sizeof(struct sr_dev_inst));
sdi->status = SR_ST_INACTIVE;
sdi->model = g_strdup("BeagleLogic");
sdi->version = g_strdup("1.0");
/* Unless explicitly specified, keep max channels to 8 only */
maxch = 8;
maxch = NUM_CHANNELS;
for (l = options; l; l = l->next) {
src = l->data;
if (src->key == SR_CONF_NUM_LOGIC_CHANNELS)
maxch = g_variant_get_int32(src->data);
}
/* We need to test for number of channels by opening the node */
devc = beaglelogic_devc_alloc();
if (beaglelogic_open_nonblock(devc) != SR_OK) {
g_free(devc);
sr_dev_inst_free(sdi);
return NULL;
}
if (maxch > 8) {
if (maxch > 8)
maxch = NUM_CHANNELS;
devc->sampleunit = BL_SAMPLEUNIT_16_BITS;
} else {
else
maxch = 8;
devc->sampleunit = BL_SAMPLEUNIT_8_BITS;
}
beaglelogic_set_sampleunit(devc);
beaglelogic_close(devc);
sdi = g_new0(struct sr_dev_inst, 1);
sdi->status = SR_ST_INACTIVE;
sdi->model = g_strdup("BeagleLogic");
sdi->version = g_strdup("1.0");
sr_info("BeagleLogic device found at "BEAGLELOGIC_DEV_NODE);
devc = beaglelogic_devc_alloc();
for (i = 0; i < maxch; i++)
sr_channel_new(sdi, i, SR_CHANNEL_LOGIC, TRUE,
......@@ -125,6 +108,9 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
sdi->priv = devc;
/* Signal */
sr_info("BeagleLogic device found at "BEAGLELOGIC_DEV_NODE);
return std_scan_complete(di, g_slist_append(NULL, sdi));
}
......
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