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rigol-ds1xx2: Support SR_CONF_NUM_TIMEBASE/SR_CONF_NUM_VDIV

This commit is contained in:
Bert Vermeulen 2013-04-08 00:37:12 +02:00
parent 2efa699fda
commit d62d7ad151
1 changed files with 25 additions and 1 deletions
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26
hardware/rigol-ds1xx2/api.c
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@ -26,6 +26,9 @@
#include "libsigrok-internal.h"
#include "protocol.h"
#define NUM_TIMEBASE 12
#define NUM_VDIV 8
static const int32_t hwcaps[] = {
SR_CONF_OSCILLOSCOPE,
SR_CONF_LIMIT_SAMPLES,
@ -35,6 +38,8 @@ static const int32_t hwcaps[] = {
SR_CONF_HORIZ_TRIGGERPOS,
SR_CONF_VDIV,
SR_CONF_COUPLING,
SR_CONF_NUM_TIMEBASE,
SR_CONF_NUM_VDIV,
};
static const uint64_t timebases[][2] = {
@ -304,6 +309,25 @@ static int hw_cleanup(void)
return SR_OK;
}
static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
{
(void)sdi;
switch (id) {
case SR_CONF_NUM_TIMEBASE:
*data = g_variant_new_int32(NUM_TIMEBASE);
break;
case SR_CONF_NUM_VDIV:
*data = g_variant_new_int32(NUM_VDIV);
break;
default:
return SR_ERR_ARG;
}
return SR_OK;
}
static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
{
struct dev_context *devc;
@ -512,7 +536,7 @@ SR_PRIV struct sr_dev_driver rigol_ds1xx2_driver_info = {
.scan = hw_scan,
.dev_list = hw_dev_list,
.dev_clear = clear_instances,
.config_get = NULL,
.config_get = config_get,
.config_set = config_set,
.config_list = config_list,
.dev_open = hw_dev_open,