v0.4.3

Full Changelog: v0.4.2...v0.4.3

Full Changelog: v0.4.2...v0.4.3

v0.4.2

Changed

• Device ids are server-minted UUIDs. The Add Device form no longer asks for
  an ID — POST /api/v1/devices generates one and returns it, and
  PUT /api/v1/devices/{id} is update-only (404 for unknown ids) instead of
  upserting, so a create can no longer silently overwrite an existing device.
  AddDeviceRequestDto loses its id field (API/TypeScript wire change).
  Existing devices keep their ids; export/import still preserves ids.

Full Changelog: v0.4.1...v0.4.2

v0.4.1

Fixed

• Transient Modbus timeouts no longer drop poll samples. The 6000XP
  occasionally skips a request even on a healthy bus; the port actor now
  enforces a 50 ms quiet gap between transactions, retries each request once
  on timeout, and reopens the port between attempts so a late-arriving
  response can't be misattributed to the next request (RTU responses carry
  no address field). A WARN poll failure now means both attempts timed
  out; single timeouts log at debug.

Full Changelog: v0.4.0...v0.4.1

v0.4.0

Fixed

• Serial port recovery after a USB replug. The Modbus port actor previously
  opened its serial fd once and held it forever, so an unplugged cable left
  every poll failing with Input/output error (os error 5) until the service
  was restarted. The actor now opens the port lazily and drops it on
  transport errors, reopening on the next poll; Modbus exceptions and
  timeouts do not churn the port.
• Requests arriving while the port is unavailable get an error reply instead
  of being silently dropped.

Changed

• Serial ports are identified by a stable spec: usb-serial:<SN> when the
  adapter reports a USB serial number, the raw device path otherwise. Port
  enumeration returns specs, device configs store them, and the actor
  re-resolves the spec to the current device node on every reopen — so
  recovery works even when the kernel renumbers the port (ttyUSB0 →
  ttyUSB1). Existing configs holding a raw path keep working but do not
  survive renumbering; re-select the port in the device editor to adopt the
  spec.
• api and bin no longer depend on serialport directly; enumeration
  goes through the tokio-serial re-exports in the protocols crate.

Full Changelog: v0.3.0...v0.4.0

v0.3.0

Added

• Hourly downsampling with configurable retention (--retention-days,
  default 30): full-resolution rows fold into avg/min/max hourly buckets,
  and data queries transparently merge both tables.

Changed

• Workspace migrated to Rust edition 2024.

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Added

• App version in the web UI footer.
• Release workflow: pushing a version tag builds and publishes binaries.

Full Changelog: https://github.com/circuitdojo/solar-monitor/commits/v0.2.0