X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=output%2Fanalog.c;h=9873a8f5f8e92d461bbe0b44f4dbfc38368d531c;hb=3544f848e0d7f67af8e11ce7ec344b34cd797df3;hp=65bdc71d3beaff7736871d7ec7f02989d4f0dd83;hpb=5097b0d0912165429aceddb5febbf68467b623f5;p=libsigrok.git

diff --git a/output/analog.c b/output/analog.c
index 65bdc71d..9873a8f5 100644
--- a/output/analog.c
+++ b/output/analog.c
@@ -1,9 +1,7 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the libsigrok project.
  *
- * Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
- * Copyright (C) 2011 HÃ¥vard Espeland <gus@ping.uio.no>
- * Copyright (C) 2011 Daniel Ribeiro <drwyrm@gmail.com>
+ * Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -20,465 +18,254 @@
  */
 
 #include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
+#include <math.h>
 #include <glib.h>
-#include "sigrok.h"
+#include "libsigrok.h"
+#include "libsigrok-internal.h"
 
-#define DEFAULT_BPL_BITS 64
-#define DEFAULT_BPL_HEX  192
-#define DEFAULT_BPL_ASCII 74
-
-enum outputmode {
-	MODE_BITS = 1,
-	MODE_HEX,
-	MODE_ASCII,
-};
+#define LOG_PREFIX "output/analog"
 
 struct context {
-	unsigned int num_enabled_probes;
-	int samples_per_line;
-	unsigned int unitsize;
-	int line_offset;
-	int linebuf_len;
-	char *probelist[65];
-	char *linebuf;
-	int spl_cnt;
-	uint8_t *linevalues;
-	char *header;
-	int mark_trigger;
-//	struct sr_analog_sample *prevsample;
-	enum outputmode mode;
+	int num_enabled_probes;
+	GPtrArray *probelist;
 };
 
-static void flush_linebufs(struct context *ctx, char *outbuf)
-{
-	static int max_probename_len = 0;
-	int len, i;
-
-	if (ctx->linebuf[0] == 0)
-		return;
-
-	if (max_probename_len == 0) {
-		/* First time through... */
-		for (i = 0; ctx->probelist[i]; i++) {
-			len = strlen(ctx->probelist[i]);
-			if (len > max_probename_len)
-				max_probename_len = len;
-		}
-	}
-
-	for (i = 0; ctx->probelist[i]; i++) {
-		sprintf(outbuf + strlen(outbuf), "%*s:%s\n", max_probename_len,
-			ctx->probelist[i], ctx->linebuf + i * ctx->linebuf_len);
-	}
-
-	/* Mark trigger with a ^ character. */
-	if (ctx->mark_trigger != -1)
-	{
-		int space_offset = ctx->mark_trigger / 8;
-
-		if (ctx->mode == MODE_ASCII)
-			space_offset = 0;
-
-		sprintf(outbuf + strlen(outbuf), "T:%*s^\n",
-			ctx->mark_trigger + space_offset, "");
-	}
-
-	memset(ctx->linebuf, 0, i * ctx->linebuf_len);
-}
-
-static int init(struct sr_output *o, int default_spl, enum outputmode mode)
+static int init(struct sr_output *o)
 {
 	struct context *ctx;
 	struct sr_probe *probe;
 	GSList *l;
-	uint64_t samplerate;
-	int num_probes;
-	char *samplerate_s;
+
+	sr_spew("Initializing output module.");
+
+	if (!o || !o->sdi)
+		return SR_ERR_ARG;
 
 	if (!(ctx = g_try_malloc0(sizeof(struct context)))) {
-		sr_err("analog out: %s: ctx malloc failed", __func__);
+		sr_err("Output module context malloc failed.");
 		return SR_ERR_MALLOC;
 	}
-
 	o->internal = ctx;
-	ctx->num_enabled_probes = 0;
 
-	for (l = o->dev->probes; l; l = l->next) {
+	/* Get the number of probes and their names. */
+	ctx->probelist = g_ptr_array_new();
+	for (l = o->sdi->probes; l; l = l->next) {
 		probe = l->data;
-		if (!probe->enabled)
+		if (!probe || !probe->enabled)
 			continue;
-		ctx->probelist[ctx->num_enabled_probes++] = probe->name;
-	}
-
-	ctx->probelist[ctx->num_enabled_probes] = 0;
-	ctx->unitsize = sizeof(struct sr_analog_sample) +
-		(ctx->num_enabled_probes * sizeof(struct sr_analog_probe));
-	ctx->line_offset = 0;
-	ctx->spl_cnt = 0;
-	ctx->mark_trigger = -1;
-	ctx->mode = mode;
-
-	if (o->param && o->param[0]) {
-		ctx->samples_per_line = strtoul(o->param, NULL, 10);
-		if (ctx->samples_per_line < 1)
-			return SR_ERR;
-	} else
-		ctx->samples_per_line = default_spl;
-
-	if (!(ctx->header = g_try_malloc(512))) {
-		g_free(ctx);
-		sr_err("analog out: %s: ctx->header malloc failed", __func__);
-		return SR_ERR_MALLOC;
-	}
-
-	snprintf(ctx->header, 511, "%s\n", PACKAGE_STRING);
-	num_probes = g_slist_length(o->dev->probes);
-	if (o->dev->plugin && sr_dev_has_hwcap(o->dev, SR_HWCAP_SAMPLERATE)) {
-		samplerate = *((uint64_t *) o->dev->plugin->dev_info_get(
-				o->dev->plugin_index, SR_DI_CUR_SAMPLERATE));
-		if (!(samplerate_s = sr_samplerate_string(samplerate))) {
-			g_free(ctx->header);
-			g_free(ctx);
-			return SR_ERR;
-		}
-		snprintf(ctx->header + strlen(ctx->header),
-			 511 - strlen(ctx->header),
-			 "Acquisition with %d/%d probes at %s\n",
-			 ctx->num_enabled_probes, num_probes, samplerate_s);
-		g_free(samplerate_s);
-	}
-
-	ctx->linebuf_len = ctx->samples_per_line * 2 + 4;
-	if (!(ctx->linebuf = g_try_malloc0(num_probes * ctx->linebuf_len))) {
-		g_free(ctx->header);
-		g_free(ctx);
-		sr_err("analog out: %s: ctx->linebuf malloc failed", __func__);
-		return SR_ERR_MALLOC;
-	}
-	if (!(ctx->linevalues = g_try_malloc0(num_probes))) {
-		g_free(ctx->header);
-		g_free(ctx);
-		sr_err("analog out: %s: ctx->linevalues malloc failed",
-		       __func__);
-		return SR_ERR_MALLOC;
+		g_ptr_array_add(ctx->probelist, probe->name);
+		ctx->num_enabled_probes++;
 	}
 
 	return SR_OK;
 }
 
-static int event(struct sr_output *o, int event_type, char **data_out,
-		 uint64_t *length_out)
+static void si_printf(float value, GString *out, char *unitstr)
 {
-	struct context *ctx;
-	int outsize;
-	char *outbuf;
+	float v;
+
+	if (signbit(value))
+		v = -(value);
+	else
+		v = value;
+
+	if (v < 1e-12 || v > 1e+12)
+		g_string_append_printf(out, "%f %s", value, unitstr);
+	else if (v > 1e+9)
+		g_string_append_printf(out, "%f G%s", value / 1e+9, unitstr);
+	else if (v > 1e+6)
+		g_string_append_printf(out, "%f M%s", value / 1e+6, unitstr);
+	else if (v > 1e+3)
+		g_string_append_printf(out, "%f k%s", value / 1e+3, unitstr);
+	else if (v < 1e-9)
+		g_string_append_printf(out, "%f n%s", value * 1e+9, unitstr);
+	else if (v < 1e-6)
+		g_string_append_printf(out, "%f u%s", value * 1e+6, unitstr);
+	else if (v < 1e-3)
+		g_string_append_printf(out, "%f m%s", value * 1e+3, unitstr);
+	else
+		g_string_append_printf(out, "%f %s", value, unitstr);
 
-	ctx = o->internal;
-	switch (event_type) {
-	case SR_DF_TRIGGER:
-		ctx->mark_trigger = ctx->spl_cnt;
-		*data_out = NULL;
-		*length_out = 0;
+}
+
+static void fancyprint(int unit, int mqflags, float value, GString *out)
+{
+	switch (unit) {
+	case SR_UNIT_VOLT:
+		si_printf(value, out, "V");
 		break;
-	case SR_DF_END:
-		outsize = ctx->num_enabled_probes
-				* (ctx->samples_per_line + 20) + 512;
-		if (!(outbuf = g_try_malloc0(outsize))) {
-			sr_err("analog out: %s: outbuf malloc failed",
-			       __func__);
-			return SR_ERR_MALLOC;
-		}
-		flush_linebufs(ctx, outbuf);
-		*data_out = outbuf;
-		*length_out = strlen(outbuf);
-		g_free(o->internal);
-		o->internal = NULL;
+	case SR_UNIT_AMPERE:
+		si_printf(value, out, "A");
+		break;
+	case SR_UNIT_OHM:
+		si_printf(value, out, "");
+		g_string_append_unichar(out, 0x2126);
+		break;
+	case SR_UNIT_FARAD:
+		si_printf(value, out, "F");
+		break;
+	case SR_UNIT_KELVIN:
+		si_printf(value, out, "K");
+		break;
+	case SR_UNIT_CELSIUS:
+		si_printf(value, out, "");
+		g_string_append_unichar(out, 0x00b0);
+		g_string_append_c(out, 'C');
+		break;
+	case SR_UNIT_FAHRENHEIT:
+		si_printf(value, out, "");
+		g_string_append_unichar(out, 0x00b0);
+		g_string_append_c(out, 'F');
+		break;
+	case SR_UNIT_HERTZ:
+		si_printf(value, out, "Hz");
+		break;
+	case SR_UNIT_PERCENTAGE:
+		g_string_append_printf(out, "%f%%", value);
+		break;
+	case SR_UNIT_BOOLEAN:
+		if (value > 0)
+			g_string_append_printf(out, "TRUE");
+		else
+			g_string_append_printf(out, "FALSE");
+		break;
+	case SR_UNIT_SECOND:
+		si_printf(value, out, "s");
+		break;
+	case SR_UNIT_SIEMENS:
+		si_printf(value, out, "S");
+		break;
+	case SR_UNIT_DECIBEL_MW:
+		si_printf(value, out, "dBu");
+		break;
+	case SR_UNIT_DECIBEL_VOLT:
+		si_printf(value, out, "dBV");
+		break;
+	case SR_UNIT_DECIBEL_SPL:
+		if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_A)
+			si_printf(value, out, "dB(A)");
+		else if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_C)
+			si_printf(value, out, "dB(C)");
+		else if (mqflags & SR_MQFLAG_SPL_FREQ_WEIGHT_Z)
+			si_printf(value, out, "dB(Z)");
+		else
+			/* No frequency weighting, or non-standard "flat" */
+			si_printf(value, out, "dB(SPL)");
+		if (mqflags & SR_MQFLAG_SPL_TIME_WEIGHT_S)
+			g_string_append(out, " S");
+		else if (mqflags & SR_MQFLAG_SPL_TIME_WEIGHT_F)
+			g_string_append(out, " F");
+		if (mqflags & SR_MQFLAG_SPL_LAT)
+			g_string_append(out, " LAT");
+		else if (mqflags & SR_MQFLAG_SPL_PCT_OVER_ALARM)
+			/* Not a standard function for SLMs, so this is
+			 * a made-up notation. */
+			g_string_append(out, " %oA");
+		break;
+	case SR_UNIT_CONCENTRATION:
+		g_string_append_printf(out, "%f ppm", value * 1000000);
+		break;
+	case SR_UNIT_REVOLUTIONS_PER_MINUTE:
+		si_printf(value, out, "RPM");
+		break;
+	case SR_UNIT_VOLT_AMPERE:
+		si_printf(value, out, "VA");
+		break;
+	case SR_UNIT_WATT:
+		si_printf(value, out, "W");
+		break;
+	case SR_UNIT_WATT_HOUR:
+		si_printf(value, out, "Wh");
 		break;
 	default:
-		*data_out = NULL;
-		*length_out = 0;
+		si_printf(value, out, "");
 		break;
 	}
 
-	return SR_OK;
-}
-
-static int init_bits(struct sr_output *o)
-{
-	return init(o, DEFAULT_BPL_BITS, MODE_BITS);
+	if (mqflags & SR_MQFLAG_AC)
+		g_string_append_printf(out, " AC");
+	if (mqflags & SR_MQFLAG_DC)
+		g_string_append_printf(out, " DC");
+	if (mqflags & SR_MQFLAG_RMS)
+		g_string_append_printf(out, " RMS");
+	if (mqflags & SR_MQFLAG_DIODE)
+		g_string_append_printf(out, " DIODE");
+	if (mqflags & SR_MQFLAG_HOLD)
+		g_string_append_printf(out, " HOLD");
+	if (mqflags & SR_MQFLAG_MAX)
+		g_string_append_printf(out, " MAX");
+	if (mqflags & SR_MQFLAG_MIN)
+		g_string_append_printf(out, " MIN");
+	if (mqflags & SR_MQFLAG_AUTORANGE)
+		g_string_append_printf(out, " AUTO");
+	if (mqflags & SR_MQFLAG_RELATIVE)
+		g_string_append_printf(out, " REL");
+	if (mqflags & SR_MQFLAG_AVG)
+		g_string_append_printf(out, " AVG");
+	g_string_append_c(out, '\n');
 }
 
-static int data_bits(struct sr_output *o, const char *data_in,
-		     uint64_t length_in, char **data_out, uint64_t *length_out)
+static int receive(struct sr_output *o, const struct sr_dev_inst *sdi,
+		const struct sr_datafeed_packet *packet, GString **out)
 {
-	struct context *ctx;
-	unsigned int outsize, offset, p;
-	int max_linelen;
-	struct sr_analog_sample *sample;
-	char *outbuf, c;
-
-	ctx = o->internal;
-	max_linelen = SR_MAX_PROBENAME_LEN + 3 + ctx->samples_per_line
-			+ ctx->samples_per_line / 8;
-        /*
-         * Calculate space needed for probes. Set aside 512 bytes for
-         * extra output, e.g. trigger.
-         */
-	outsize = 512 + (1 + (length_in / ctx->unitsize) / ctx->samples_per_line)
-            * (ctx->num_enabled_probes * max_linelen);
-
-	if (!(outbuf = g_try_malloc0(outsize + 1))) {
-		sr_err("analog out: %s: outbuf malloc failed", __func__);
-		return SR_ERR_MALLOC;
-	}
-
-	outbuf[0] = '\0';
-	if (ctx->header) {
-		/* The header is still here, this must be the first packet. */
-		strncpy(outbuf, ctx->header, outsize);
-		g_free(ctx->header);
-		ctx->header = NULL;
-
-		/* Ensure first transition. */
-//		memcpy(&ctx->prevsample, data_in, ctx->unitsize);
-//		ctx->prevsample = ~ctx->prevsample;
-	}
+	const struct sr_datafeed_analog *analog;
+	struct sr_probe *probe;
+	GSList *l;
+	const float *fdata;
+	int i, p;
 
-	if (length_in >= ctx->unitsize) {
-		for (offset = 0; offset <= length_in - ctx->unitsize;
-		     offset += ctx->unitsize) {
-			sample = (struct sr_analog_sample *) (data_in + offset);
-			for (p = 0; p < ctx->num_enabled_probes; p++) {
-				int val = sample->probes[p].val;
-				int res = sample->probes[p].res;
-				if (res == 1)
-					c = '0' + (val & ((1 << res) - 1));
-				else
-					/*
-					 * Scale analog resolution down so it
-					 * fits 25 letters
-					 */
-					c = 'A' + (((val & ((1 << res) - 1)) /
-							(res * res)) / 10);
-				ctx->linebuf[p * ctx->linebuf_len +
-					     ctx->line_offset] = c;
-			}
-			ctx->line_offset++;
-			ctx->spl_cnt++;
+	(void)sdi;
 
-			/* Add a space every 8th bit. */
-			if ((ctx->spl_cnt & 7) == 0) {
-				for (p = 0; p < ctx->num_enabled_probes; p++)
-					ctx->linebuf[p * ctx->linebuf_len +
-						     ctx->line_offset] = ' ';
-				ctx->line_offset++;
-			}
+	*out = NULL;
+	if (!o || !o->sdi)
+		return SR_ERR_ARG;
 
-			/* End of line. */
-			if (ctx->spl_cnt >= ctx->samples_per_line) {
-				flush_linebufs(ctx, outbuf);
-				ctx->line_offset = ctx->spl_cnt = 0;
-				ctx->mark_trigger = -1;
+	switch (packet->type) {
+	case SR_DF_FRAME_BEGIN:
+		*out = g_string_new("FRAME-BEGIN\n");
+		break;
+	case SR_DF_FRAME_END:
+		*out = g_string_new("FRAME-END\n");
+		break;
+	case SR_DF_ANALOG:
+		analog = packet->payload;
+		fdata = (const float *)analog->data;
+		*out = g_string_sized_new(512);
+		for (i = 0; i < analog->num_samples; i++) {
+			for (l = analog->probes, p = 0; l; l = l->next, p++) {
+				probe = l->data;
+				g_string_append_printf(*out, "%s: ", probe->name);
+				fancyprint(analog->unit, analog->mqflags,
+						fdata[i + p], *out);
 			}
 		}
-	} else {
-		sr_info("analog out: short buffer (length_in=%" PRIu64 ")",
-			length_in);
-	}
-
-	*data_out = outbuf;
-	*length_out = strlen(outbuf);
-
-	return SR_OK;
-}
-#if 0
-static int init_hex(struct sr_output *o)
-{
-	return init(o, DEFAULT_BPL_HEX, MODE_HEX);
-}
-
-static int data_hex(struct sr_output *o, const char *data_in,
-		    uint64_t length_in, char **data_out, uint64_t *length_out)
-{
-	struct context *ctx;
-	unsigned int outsize, offset, p;
-	int max_linelen;
-	uint64_t sample;
-	char *outbuf;
-
-	ctx = o->internal;
-	max_linelen = SR_MAX_PROBENAME_LEN + 3 + ctx->samples_per_line
-			+ ctx->samples_per_line / 2;
-	outsize = length_in / ctx->unitsize * ctx->num_enabled_probes
-			/ ctx->samples_per_line * max_linelen + 512;
-
-	if (!(outbuf = g_try_malloc0(outsize + 1))) {
-		sr_err("analog out: %s: outbuf malloc failed", __func__);
-		return SR_ERR_MALLOC;
-	}
-
-	outbuf[0] = '\0';
-	if (ctx->header) {
-		/* The header is still here, this must be the first packet. */
-		strncpy(outbuf, ctx->header, outsize);
-		g_free(ctx->header);
-		ctx->header = NULL;
-	}
-
-	ctx->line_offset = 0;
-	for (offset = 0; offset <= length_in - ctx->unitsize;
-	     offset += ctx->unitsize) {
-		memcpy(&sample, data_in + offset, ctx->unitsize);
-		for (p = 0; p < ctx->num_enabled_probes; p++) {
-			ctx->linevalues[p] <<= 1;
-			if (sample & ((uint64_t) 1 << p))
-				ctx->linevalues[p] |= 1;
-			sprintf(ctx->linebuf + (p * ctx->linebuf_len) +
-				ctx->line_offset, "%.2x", ctx->linevalues[p]);
-		}
-		ctx->spl_cnt++;
-
-		/* Add a space after every complete hex byte. */
-		if ((ctx->spl_cnt & 7) == 0) {
-			for (p = 0; p < ctx->num_enabled_probes; p++)
-				ctx->linebuf[p * ctx->linebuf_len +
-					     ctx->line_offset + 2] = ' ';
-			ctx->line_offset += 3;
-		}
-
-		/* End of line. */
-		if (ctx->spl_cnt >= ctx->samples_per_line) {
-			flush_linebufs(ctx, outbuf);
-			ctx->line_offset = ctx->spl_cnt = 0;
-		}
+		break;
 	}
 
-	*data_out = outbuf;
-	*length_out = strlen(outbuf);
-
 	return SR_OK;
 }
 
-static int init_ascii(struct sr_output *o)
-{
-	return init(o, DEFAULT_BPL_ASCII, MODE_ASCII);
-}
-
-static int data_ascii(struct sr_output *o, const char *data_in,
-		      uint64_t length_in, char **data_out, uint64_t *length_out)
+static int cleanup(struct sr_output *o)
 {
 	struct context *ctx;
-	unsigned int outsize, offset, p;
-	int max_linelen;
-	uint64_t sample;
-	char *outbuf;
 
+	if (!o || !o->sdi)
+		return SR_ERR_ARG;
 	ctx = o->internal;
-	max_linelen = SR_MAX_PROBENAME_LEN + 3 + ctx->samples_per_line
-			+ ctx->samples_per_line / 8;
-        /*
-         * Calculate space needed for probes. Set aside 512 bytes for
-         * extra output, e.g. trigger.
-         */
-	outsize = 512 + (1 + (length_in / ctx->unitsize) / ctx->samples_per_line)
-            * (ctx->num_enabled_probes * max_linelen);
-
-	if (!(outbuf = g_try_malloc0(outsize + 1))) {
-		sr_err("analog out: %s: outbuf malloc failed", __func__);
-		return SR_ERR_MALLOC;
-	}
-
-	outbuf[0] = '\0';
-	if (ctx->header) {
-		/* The header is still here, this must be the first packet. */
-		strncpy(outbuf, ctx->header, outsize);
-		g_free(ctx->header);
-		ctx->header = NULL;
-	}
-
-	if (length_in >= ctx->unitsize) {
-		for (offset = 0; offset <= length_in - ctx->unitsize;
-		     offset += ctx->unitsize) {
-			memcpy(&sample, data_in + offset, ctx->unitsize);
-
-			char tmpval[ctx->num_enabled_probes];
-
-			for (p = 0; p < ctx->num_enabled_probes; p++) {
-				uint64_t curbit = (sample & ((uint64_t) 1 << p));
-				uint64_t prevbit = (ctx->prevsample &
-						((uint64_t) 1 << p));
-
-				if (curbit < prevbit && ctx->line_offset > 0) {
-					ctx->linebuf[p * ctx->linebuf_len +
-						ctx->line_offset-1] = '\\';
-				}
 
-				if (curbit > prevbit) {
-					tmpval[p] = '/';
-				} else {
-					if (curbit)
-						tmpval[p] = '"';
-					else
-						tmpval[p] = '.';
-				}
-			}
-
-			/* End of line. */
-			if (ctx->spl_cnt >= ctx->samples_per_line) {
-				flush_linebufs(ctx, outbuf);
-				ctx->line_offset = ctx->spl_cnt = 0;
-				ctx->mark_trigger = -1;
-			}
-
-			for (p = 0; p < ctx->num_enabled_probes; p++) {
-				ctx->linebuf[p * ctx->linebuf_len +
-					     ctx->line_offset] = tmpval[p];
-			}
-
-			ctx->line_offset++;
-			ctx->spl_cnt++;
-
-			ctx->prevsample = sample;
-		}
-	} else {
-		sr_info("analog out: short buffer (length_in=%" PRIu64 ")",
-			length_in);
-	}
-
-	*data_out = outbuf;
-	*length_out = strlen(outbuf);
+	g_ptr_array_free(ctx->probelist, 1);
+	g_free(ctx);
+	o->internal = NULL;
 
 	return SR_OK;
 }
-#endif
-
-SR_PRIV struct sr_output_format output_analog_bits = {
-	.id = "analog_bits",
-	.description = "Bits (takes argument, default 64)",
-	.df_type = SR_DF_ANALOG,
-	.init = init_bits,
-	.data = data_bits,
-	.event = event,
-};
-
-#if 0
-struct sr_output_format output_analog_hex = {
-	.id = "analog_hex",
-	.description = "Hexadecimal (takes argument, default 192)",
-	.df_type = SR_DF_ANALOG,
-	.init = init_hex,
-	.data = data_hex,
-	.event = event,
-};
 
-struct sr_output_format output_analog_ascii = {
-	.id = "analog_ascii",
-	.description = "ASCII (takes argument, default 74)",
+SR_PRIV struct sr_output_format output_analog = {
+	.id = "analog",
+	.description = "Analog data",
 	.df_type = SR_DF_ANALOG,
-	.init = init_ascii,
-	.data = data_ascii,
-	.event = event,
+	.init = init,
+	.receive = receive,
+	.cleanup = cleanup
 };
-#endif