Web Reader - Integration Summary

Conditional Compilation

All web reader code is wrapped in #ifdef MECK_WEB_READER guards. The flag is set:

meck_audio_ble: Yes (-D MECK_WEB_READER=1) — WiFi available via BLE radio stack
meck_4g_ble: Yes (-D MECK_WEB_READER=1) — WiFi now, PPP via A7682E in future
meck_audio_standalone: No — excluded to preserve zero-radio-power design

4G Modem / PPP Support

The web reader uses isNetworkAvailable() which checks both WiFi and (future) PPP connectivity. The fetchPage() method uses ESP32's standard HTTPClient which routes through whatever network interface is active — WiFi or PPP.

When PPP support is added to the 4G modem driver, the web reader will work over cellular automatically without code changes. The isNetworkAvailable() method has a TODO placeholder for the PPP status check.

Key Bindings

From Home Screen

Key	Action
`b`	Open web reader

Web Reader - Home View

Key	Action
`w` / `s`	Navigate up/down in bookmarks/history
`Enter`	Select URL bar or bookmark/history item
Type	Enter URL (when URL bar is active)
`q`	Exit to firmware home

Web Reader - Reading View

Key	Action
`w` / `a`	Previous page
`s` / `d` / `Space`	Next page
`l` or `Enter`	Enter link selection (type link number)
`g`	Go to new URL (return to web reader home)
`k`	Bookmark current page
`q`	Back to web reader home

Web Reader - WiFi Setup

Key	Action
`w` / `s`	Navigate SSID list
`Enter`	Select SSID / submit password / retry
Type	Enter WiFi password
`q`	Back

SD Card Structure

/web/
  wifi.cfg         - Saved WiFi credentials (auto-reconnect)
  bookmarks.txt    - One URL per line
  history.txt      - Recent URLs, newest first

1.9 KiB Raw Blame History