- return init(o, DEFAULT_BPL_BITS, MODE_BITS);
-}
-
-static int data_bits(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;
- 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 = calloc(1, outsize + 1)))
- 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);
- free(ctx->header);
- ctx->header = NULL;
-
- /* Ensure first transition. */
-// memcpy(&ctx->prevsample, data_in, ctx->unitsize);
-// ctx->prevsample = ~ctx->prevsample;
+ switch (unit) {
+ case SR_UNIT_VOLT:
+ si_printf(value, out, "V");
+ break;
+ 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;
+ default:
+ si_printf(value, out, "");