The user plans to expose FM over web/CAT later, so FM controls get the
same controller treatment now — future web/CAT FM commands plug straight
into these.
- Relocate CTCSS_COUNT/CTCSS_TONES from MainForm to FMRepeater (a shared
FM unit MainForm already uses) so TRadioController can drive CTCSS on the
DSP. CTCSS_NAMES stays in MainForm (UI dropdown labels). MODE_FM is
already visible to the controller via WDSPEngine.
- SetFMSquelch/SetFMSquelchLevel apply FM squelch (mode-gated) to the DSP;
SetFMCTCSS/SetFMCTCSSTone clamp and apply CTCSS. All fire OnStateChanged.
- OnControllerState restyles the SQ/CTCSS buttons, syncs the squelch slider
+ label, and the CTCSS tone dropdown. Handlers/SetFMCTCSSTone call the
commands (manual CTCSS still clears the auto-active flag in the handler).
FM repeater stays for the heavy batch — it needs XvtrTranslate/
ActiveTXFreqHz moved into the controller. ApplyFMSquelch remains for
band/mode re-apply paths (RestoreBand, XVTR).
Builds clean (cocoa).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- New ChannelStore.pas: TChannel record + JSON persistence (channels.json)
- New ChannelsForm.pas: full channel editor (list + fields, pre-fills from current radio state)
- CH button in RX block: left-click opens dropdown, right-click opens editor
- Active channel: button highlights with channel name, deactivates on VFO move
- ApplyChannel: auto-switches XVTR/HF band based on channel frequency; saves old
band state before switching to prevent cache corruption
- SaveCurrentBand: skip save when VFO > 61 MHz (prevents HF cache corruption
from VHF channel application without XVTR)
- DeactivateXvtr: save full XVTR state (was only saving LastFreq)
- CTCSS/RPT from channel marked as auto: cleared automatically when tuning away
from channel frequency; survives band switches via FXvtrSettings auto-flags
- TXvtrEntry: add LastCTCSSAutoActive, LastFMRptAutoActive fields
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
ew8bakandClaude Sonnet 4.6