/* 0 offset, low gain */
o = setup->observables + ni_zero_offset_low;
o->name = "ai, bipolar zero offset, low gain";
+#if 0
o->preobserve_insn = po_tmpl2;
o->preobserve_insn.data = o->preobserve_data;
o->preobserve_insn.data[0] = INSN_CONFIG_ALT_SOURCE;
o->observe_insn = tmpl;
o->observe_insn.chanspec = CR_ALT_SOURCE;
o->target = 0;
+#else
+ o->observe_insn = tmpl;
+ o->observe_insn.chanspec = CR_PACK(0,bipolar_lowgain,AREF_OTHER);
+ o->target = 0;
+#endif
/* 0 offset, high gain */
o = setup->observables + ni_zero_offset_high;