04a17899fc
Fix cache headers: immutable for hashed assets, revalidate for HTML
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The blanket max-age=3600 caused stale HTML pages after redeployment.
Now _astro/* gets immutable (content-addressed filenames) and HTML
pages get no-cache (always revalidate, 304 when unchanged).
2026-02-24 11:16:58 -07:00
83493afdc7
Expand community references: Mike Stewart, Apollo Comms playlist, Ken Shirriff posts
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Link Mike Stewart's GitHub (thewonderidiot), add the full Apollo
Comms YouTube playlist, and reference Ken Shirriff's PMP and FM
radio posts that directly relate to gr-apollo's block architecture.
2026-02-24 11:08:18 -07:00
b3f11052a8
Fix source links: point to git.supported.systems instead of GitHub
2026-02-24 11:02:54 -07:00
7d48398551
Add FM downlink mode: carrier blocks, convenience wrappers, and loopback demo
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FM mode now has the same three-layer architecture as PM mode:
- fm_mod/fm_demod for carrier-level FM modulation
- fm_signal_source/fm_downlink_receiver convenience wrappers
- fm_loopback_demo.py verifying round-trip SCO voltage recovery
Includes GRC YAML for all 4 blocks and doc updates across
blocks reference, SCO guide, and signal architecture pages.
2026-02-24 10:18:42 -07:00
15756fa9dd
Add playwright npm package for mermaid-isomorphic SSR
2026-02-23 16:25:46 -07:00
cdd91edf16
Install playwright chromium for mermaid SSR in Docker build
2026-02-23 16:23:53 -07:00
50060e48e9
Add TX chain docs: 3 new guides, 7 block entries, architecture section
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New pages:
- guides/transmit-signal: composable TX block walkthrough
- guides/run-demos: loopback, voice, full downlink, AGC demos
- guides/sco-modulation: FM-mode SCO round-trip examples
Updated pages:
- reference/blocks: Transmit Chain section with all 7 TX blocks
- explanation/signal-architecture: TX diagram, Tabs, loopback note
- guides/voice-audio: TX-side modulation section
- guides/test-signals: streaming vs batch comparison
- getting-started/quick-start: loopback example + TX LinkCard
- index: updated tagline and feature card for TX+RX
- astro.config: sidebar entries, updated site description
2026-02-23 14:13:46 -07:00
0dffcdbb54
Add CuriousMarc Keysight and lab tour video links
2026-02-21 10:48:34 -07:00
200fa4e6dc
Add reference links and credit CuriousMarc restoration team
2026-02-21 10:41:25 -07:00
a06f5e8dc1
Add Open Graph image generation for all docs pages
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Custom renderer with NASA-blue theme, Inter font, signal arc decoration.
Generates 1200x630 PNG per page at build time via astro-opengraph-images.
Head component injects og:image meta tag using getImagePath().
2026-02-21 09:28:45 -07:00
db14b85633
Add Docker deployment for docs site at gr-apollo.l.warehack.ing
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Multi-stage Dockerfile: node:22-slim build → caddy:2-alpine serve.
caddy-docker-proxy labels for automatic TLS + reverse proxy.
Profiles: prod (Caddy static) and dev (Astro HMR with volume mounts).
2026-02-21 09:10:16 -07:00
9dc52d1a5b
Docs: replace default favicon, add git icon, fix Mermaid direction
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- Favicon: MSFN antenna dish with signal arcs (NASA blue/red, dark mode)
- Social icon: generic git-branch replacing GitHub-specific icon
- Mermaid signal chain diagram: flowchart TB for vertical readability
- Add astro-icon (with Lucide icons) and astro-opengraph-images packages
2026-02-21 09:10:07 -07:00
12fb284d5f
Add Starlight documentation site with diataxis structure
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14 content pages across four diataxis categories:
- Getting Started: introduction, installation, quick-start tutorial
- Understanding Apollo USB: signal architecture, PCM frame structure, AGC integration
- How-To Guides: tuning parameters, test signals, voice audio, AGC bridge, PCM telemetry
- Reference: block reference (all 16 blocks), constants, protocol specification
Includes Mermaid diagram support via rehype-mermaid with client-side
rendering, dark theme, Pagefind search index, and edit-on-GitHub links.
2026-02-20 15:26:05 -07:00
