Public Access
twislaandClaude Opus 5.5
1a0baf4ac7
- lib/wifi (host-tested): SavedNetworks (up to 8, validated, hidden flag, persisted) and WifiController (joins the strongest Saved Network, tries hidden ones in turn, backoff 10/30/60 s, connect timeout, Monitoring override, radio off without Saved Networks) - WifiService carries out the controller's actions, sets the EU country code, and syncs the Clock over SNTP without touching the TZ - Wi-Fi On/Off setting; Settings > Wi-Fi page: status, add from a scan or a hidden network, forget - Status Bar: W + signal bars, W? while searching, MON while monitoring - Serial: wifi add / wifi status (replaces the step 1 heap probe) Verified on the device: joins the test network ~5 s after boot, clock set over NTP, ~129 KB free heap while connected. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
54 lines
2.1 KiB
Markdown
54 lines
2.1 KiB
Markdown
# roro9stack
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A multi-app firmware for the **M5Stack Cardputer ADV** with the **Cap LoRa-1262**. It's a Meshtastic-compatible mesh messenger, plus Wi-Fi tools, IRC, GNSS and more. Licensed GPL-3.0.
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- Domain language: [CONTEXT.md](CONTEXT.md)
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- Decisions: [docs/adr/](docs/adr/)
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- Milestones: [docs/milestones/](docs/milestones/)
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## Requirements
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Only **Docker** is needed. PlatformIO and the ESP32 toolchain run inside a container, and are cached in the `roro9stack-pio` Docker volume. The first build downloads about 1 GB and takes a few minutes.
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## Build and test (local CI)
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```sh
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scripts/ci.sh
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```
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This runs the host-side unit tests (`test/`, `native` environment), then builds the firmware. The output is `.pio/build/cardputer-adv/firmware.factory.bin`.
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## Flash
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1. Connect the Cardputer by USB-C.
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2. Run:
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```sh
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scripts/flash.sh # auto-detects the port; or: scripts/flash.sh /dev/ttyACM1
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```
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This uploads the firmware, then opens the serial monitor. Quit the monitor with `Ctrl+C`.
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**If the upload can't connect,** put the device in download mode: hold **G0** (the button next to the screen) while plugging in USB, or while pressing reset. Then retry.
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**If you get "permission denied" on the port,** your user needs access to the serial device. Run this once, then log out and back in:
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```sh
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sudo usermod -aG dialout "$USER"
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```
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## Development aids
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`scripts/serial_log.sh [seconds] [command…]` records the serial output, and can send commands to the firmware first. For example, `scripts/serial_log.sh 30 short sleep:12 burst` sets short screen timeouts, waits 12 s, then sends a burst of Toasts.
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| Command | Effect |
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|---|---|
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| `burst` | Publishes 5 Notifications at once |
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| `key up\|down\|left\|right\|select\|back\|home` | Injects a logical key press |
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| `sound on` / `sound off` | Toggles the Sound setting (beep + LED) |
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| `short` / `normal` | Screen timeouts 5 s / 10 s, or 30 s / 60 s |
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| `wifi add <ssid><TAB><password>` | Adds a Saved Network (so credentials stay out of the repo) |
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| `wifi status` | Prints Wi-Fi state, network, signal, clock and free heap |
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`scripts/flash.sh` stops a running serial log first, since it would hold the port.
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