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analog: add pretty-printer for dBu and dBV

This commit is contained in:
Bert Vermeulen 2012-10-16 23:31:18 +02:00
parent 6b86923463
commit 796a79eb75
1 changed files with 7 additions and 0 deletions
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7
output/analog.c
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@ -137,6 +137,12 @@ static void fancyprint(int unit, int mqflags, float value, GString *out)
case SR_UNIT_SIEMENS: case SR_UNIT_SIEMENS:
si_printf(value, out, "S"); si_printf(value, out, "S");
break; break;
case SR_UNIT_DECIBEL_MW:
si_printf(value, out, "dBu");
break;
case SR_UNIT_DECIBEL_VOLT:
si_printf(value, out, "dBV");
break;
} }
if ((mqflags & (SR_MQFLAG_AC | SR_MQFLAG_DC)) == (SR_MQFLAG_AC | SR_MQFLAG_DC)) if ((mqflags & (SR_MQFLAG_AC | SR_MQFLAG_DC)) == (SR_MQFLAG_AC | SR_MQFLAG_DC))
g_string_append_printf(out, " AC+DC"); g_string_append_printf(out, " AC+DC");
@ -156,6 +162,7 @@ static GString *receive(struct sr_output *o, const struct sr_dev_inst *sdi,
float *fdata; float *fdata;
int i, j; int i, j;
(void)sdi;
if (!o || !o->sdi) if (!o || !o->sdi)
return NULL; return NULL;
ctx = o->internal; ctx = o->internal;