#include <string.h>
#include <glib.h>
#include <sigrok.h>
+#include <sigrok-internal.h>
#include "config.h"
struct context {
uint64_t samplerate;
};
-const char *vcd_header = "\
-$date %s $end\n\
-$version %s $end\n%s\
-$timescale %s $end\n\
-$scope module %s $end\n\
-%s\
-$upscope $end\n\
-$enddefinitions $end\n\
-$dumpvars\n";
-
-const char *vcd_header_comment = "\
+static const char *vcd_header_comment = "\
$comment\n Acquisition with %d/%d probes at %s\n$end\n";
static int init(struct sr_output *o)
ctx->probelist[ctx->num_enabled_probes++] = probe->name;
}
if (ctx->num_enabled_probes > 94) {
- g_warning("VCD only supports 94 probes.");
+ sr_warn("VCD only supports 94 probes.");
return SR_ERR;
}
g_string_append_printf(ctx->header, "$version %s %s $end\n",
PACKAGE, PACKAGE_VERSION);
- if (o->device->plugin && device_has_hwcap(o->device, SR_HWCAP_SAMPLERATE)) {
+ if (o->device->plugin && sr_device_has_hwcap(o->device, SR_HWCAP_SAMPLERATE)) {
ctx->samplerate = *((uint64_t *) o->device->plugin->get_device_info(
o->device->plugin_index, SR_DI_CUR_SAMPLERATE));
if (!((samplerate_s = sr_samplerate_string(ctx->samplerate)))) {
/* timescale */
/* VCD can only handle 1/10/100 (s - fs), so scale up first */
- if (ctx->samplerate > MHZ(1))
- ctx->period = GHZ(1);
- else if (ctx->samplerate > KHZ(1))
- ctx->period = MHZ(1);
+ if (ctx->samplerate > SR_MHZ(1))
+ ctx->period = SR_GHZ(1);
+ else if (ctx->samplerate > SR_KHZ(1))
+ ctx->period = SR_MHZ(1);
else
- ctx->period = KHZ(1);
+ ctx->period = SR_KHZ(1);
if (!(frequency_s = sr_period_string(ctx->period))) {
g_string_free(ctx->header, TRUE);
free(ctx);
return SR_OK;
}
-static int data(struct sr_output *o, char *data_in, uint64_t length_in,
+static int data(struct sr_output *o, const char *data_in, uint64_t length_in,
char **data_out, uint64_t *length_out)
{
struct context *ctx;
}
struct sr_output_format output_vcd = {
- "vcd",
- "Value Change Dump (VCD)",
- SR_DF_LOGIC,
- init,
- data,
- event,
+ .id = "vcd",
+ .description = "Value Change Dump (VCD)",
+ .df_type = SR_DF_LOGIC,
+ .init = init,
+ .data = data,
+ .event = event,
};