npub12m5exm2uk3xa674cc5r0hlyvccs5xxn7qv83ezuteefv5972nquq4j4szl/esp32-tollgate/main/display.h, branch feature/display-fix[no description]https://upleb.uk/npub12m5exm2uk3xa674cc5r0hlyvccs5xxn7qv83ezuteefv5972nquq4j4szl/esp32-tollgate/atom?h=feature%2Fdisplay-fix2026-05-18T22:51:14+00:00feat: web-based WiFi setup via captive portal, portrait-only display2026-05-18T22:51:14+00:00Your Nameyou@example.com2026-05-18T22:51:14+00:00urn:sha1:aa58b47996083f36e3587b8e10f9bbb681610491
- Remove touchscreen WiFi setup (touch.c, keyboard.c, wifi_setup.c from build)
- Remove offscreen buffer and landscape rotation from axs15231b driver
- Add /setup HTML page with WiFi scan/connect via captive portal
- Add /wifi/scan, /wifi/connect, /wifi/status HTTP endpoints
- Display shows SETUP_PENDING (QR + SSID + setup URL) when unconfigured
- Display shows ERROR with setup URL when upstream is down
- All 101 unit tests pass, builds and flashes to Board C
feat: integrate touchscreen WiFi setup into display UI2026-05-18T17:25:37+00:00Your Nameyou@example.com2026-05-18T17:25:37+00:00urn:sha1:46e7dabaf80333ca045061ff480377a4186e5deb
- Add DISPLAY_WIFI_SETUP state with full rendering pipeline
- Touch init on display_init(), touch polling in display task
- WiFi scan triggered on setup entry, sorted AP list
- On-screen keyboard for password entry
- Connect result via WiFi event notifications
- Setup button on READY and ERROR screens
- Auto-enter WiFi setup on first boot with no credentials
- Save new WiFi credentials to SPIFFS config.json
Sync display with live TollGate state2026-05-18T14:28:12+00:00Your Nameyou@example.com2026-05-18T14:28:12+00:00urn:sha1:7820837d79ebc8e00221b5206bdd8e3ca0ae4c15
- Periodic refresh: wallet balance + client count every 5s from main loop
- display_notify_payment() API: passes payment amount and time allotment
- tollgate_api.c: triggers PAYMENT_RECEIVED state after wallet receive
- AP station events update client count in real-time
- Config data (price, mint) passed to display during boot phase
- Payment screen shows actual sats paid and time purchased
- Updated DISPLAY_UI_PLAN.md with state-sync audit and checklist
Implement full TollGate display UI2026-05-18T13:55:32+00:00Your Nameyou@example.com2026-05-18T13:55:32+00:00urn:sha1:e1da6ffc0221abf4d0fb3a8c3e6be0b90d69397a
- BOOT screen: centered title + WiFi status line
- READY screen: QR cycling (WiFi/Portal), price, mint domain,
wallet balance (color-coded), client count
- PAYMENT screen: green banner 'ACCESS GRANTED', paid amount, time
- ERROR screen: red banner 'NO UPSTREAM', guidance, AP reassurance
- Enhanced display_update() API with mint_url, price, wifi_status
- Extract domain helper for clean mint URL display
- Render interval: 2s (reduced SPI load)
- Color palette: cyan, yellow, orange, green, red, dim gray
- WiFi events update display status and trigger ERROR state
- Board C now on /dev/ttyACM3
track: add display abstraction layer and bitmap font2026-05-18T10:45:32+00:00Your Nameyou@example.com2026-05-18T10:45:32+00:00urn:sha1:bf0f22dc7510eb6d098ae2205dae008f858d8195