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rigol-ds: return the actual hardware num_vdiv and vdiv list.

This commit is contained in:
Aurelien Jacobs 2015-02-14 23:52:33 +01:00 committed by Uwe Hermann
parent c33ff3771b
commit 81b85663f3
1 changed files with 5 additions and 3 deletions
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8
src/hardware/rigol-ds/api.c
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@ -381,8 +381,10 @@ static struct sr_dev_inst *probe_device(struct sr_scpi_dev_inst *scpi)
}
for (i = 0; i < NUM_VDIV; i++)
if (!memcmp(&devc->model->series->min_vdiv, &vdivs[i], sizeof(uint64_t[2])))
if (!memcmp(&devc->model->series->min_vdiv, &vdivs[i], sizeof(uint64_t[2]))) {
devc->vdivs = &vdivs[i];
devc->num_vdivs = NUM_VDIV - i;
}
if (!(devc->buffer = g_try_malloc(ACQ_BUFFER_SIZE)))
return NULL;
@ -531,7 +533,7 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
*data = g_variant_new_int32(devc->model->series->num_horizontal_divs);
break;
case SR_CONF_NUM_VDIV:
*data = g_variant_new_int32(NUM_VDIV);
*data = g_variant_new_int32(devc->num_vdivs);
break;
case SR_CONF_DATA_SOURCE:
if (devc->data_source == DATA_SOURCE_LIVE)
@ -866,7 +868,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
return SR_ERR_CHANNEL_GROUP;
}
g_variant_builder_init(&gvb, G_VARIANT_TYPE_ARRAY);
for (i = 0; i < NUM_VDIV; i++) {
for (i = 0; i < devc->num_vdivs; i++) {
rational[0] = g_variant_new_uint64(devc->vdivs[i][0]);
rational[1] = g_variant_new_uint64(devc->vdivs[i][1]);
tuple = g_variant_new_tuple(rational, 2);