[no description] https://upleb.uk/npub12m5exm2uk3xa674cc5r0hlyvccs5xxn7qv83ezuteefv5972nquq4j4szl/esp32-tollgate/atom?h=feature%2Fdisplay-fix 2026-05-19T08:14:57+00:00 2026-05-19T08:14:57+00:00 Your Name you@example.com 2026-05-19T08:14:57+00:00 urn:sha1:cf4ac1bc04a19110bca26f969245dcc9ef265890 BOOT screen now shows QR code for AP WiFi + SSID + status text. ERROR screen reorganized with QR code at top, NO UPSTREAM banner, setup URL, and 'Scan QR to connect' hint. 2026-05-18T22:51:14+00:00 Your Name you@example.com 2026-05-18T22:51:14+00:00 urn: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 2026-05-18T20:14:11+00:00 Your Name you@example.com 2026-05-18T20:14:11+00:00 urn:sha1:58a0b5fd115d9687a1292e5e82e6b9fa8454b930 - Render functions use axs15231b_get_width/height() instead of hardcoded coords - render_wifi_setup_list: dynamic item widths, screen-relative cancel button - render_wifi_setup_password: dynamic field/eye/keyboard from kb_get_layout() - render_wifi_setup_result: centered on screen, dynamic button placement - handle_wifi_setup_touch: matching dynamic hit areas, highlight_rect() feedback - Rotation lifecycle: enter_wifi_setup_rotation/exit wired into all entry/exit paths - display_enter_wifi_setup + READY/ERROR touch + SUCCESS auto-return + LIST cancel - Added kb_result_t typedef to keyboard.h (was only in .c) - Fixed test_keyboard.c: use computed offsets from kb_layout_t defaults - All 101 unit tests pass (touch:19, keyboard:46, wifi_setup:36) 2026-05-18T18:11:19+00:00 Your Name you@example.com 2026-05-18T18:11:19+00:00 urn:sha1:699fc6c03899c3b1ff853d8c7c6cf32173436354 - KB_START_Y was 310 but keyboard rendered at y=70 — touch hits never matched - Row 3 simplified to 3 keys: [layer/shift, space, done] - All 362 unit tests pass 2026-05-18T18:06:29+00:00 Your Name you@example.com 2026-05-18T18:06:29+00:00 urn:sha1:9ff7cffcff11237288cfddecee2684f499d23ddf - Check network_count == 0 before modulo operation - Disconnect STA before WiFi scan to avoid 'STA is connecting, scan not allowed' - Add error handling for failed WiFi scans - This fixes the crash/restart loop on Board C with no configured WiFi 2026-05-18T17:25:37+00:00 Your Name you@example.com 2026-05-18T17:25:37+00:00 urn: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 2026-05-18T14:28:12+00:00 Your Name you@example.com 2026-05-18T14:28:12+00:00 urn: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 2026-05-18T13:55:32+00:00 Your Name you@example.com 2026-05-18T13:55:32+00:00 urn: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 2026-05-18T13:43:23+00:00 Your Name you@example.com 2026-05-18T13:43:23+00:00 urn:sha1:f0f8cca10196b265c3b453f71322239d2ecaf4ae Root cause: missing RAMWR (0x2C) command before pixel data transfer. Without RAMWR, the display didn't know to write data into the RAM window set by CASET/RASET, causing wrapping and double-vision artifacts. - Add qspi_write_command(RAMWR) before pixel data in flush() - Use internal DMA byte-swap buffer (MALLOC_CAP_DMA) for correct colors - Reduce font scale: TollGate scale 2, starting... scale 1 - Centered text positions for 320x480 portrait Display now shows: blue TollGate + yellow starting... on black 2026-05-18T13:17:54+00:00 Your Name you@example.com 2026-05-18T13:17:54+00:00 urn:sha1:a02a0dbbf4e945ad00433e3fc9fd2b40550d3e82 - Allocate 4KB internal DMA buffer (MALLOC_CAP_DMA) for pixel byte-swap - Byte-swap from PSRAM framebuffer into DMA buffer in 2048-pixel chunks - Matches ArduinoGFX approach: separate DMA buffer avoids PSRAM cache issues - Restore render-on-change logic (only redraw on state/QR mode change) - Use saturated colors: cyan 0x07FF for title, yellow 0xFFE0 for subtitle - Remove debug flush log message