2 Commits

Author SHA1 Message Date
L'électron rare f79ce95f78 test: verify demo signal phase continuity
The old test only checked two blocks differ, true of any non-DC
signal. Replace it with a split-equals-whole identity that genuinely
proves next() is deterministic and continuous across call boundaries.
2026-05-18 16:14:08 +02:00
L'électron rare 9fd856744d feat: add synthetic demo signal source
Pure-C++ continuous two-channel generator used when no scope is
connected: CH1 frequency sweep, CH2 steady tone plus noise. Adds the
run_tests.sh runner covering all three pure-C++ units.
2026-05-18 16:10:24 +02:00