donglora

102 Commits 1 Branch 4 Tags

102 Commits

Author	SHA1	Message	Date
swaits	0e9315280b	refactor: drop Heltec V3, enforce standard toolchain, remove dead code Heltec V3 (ESP32-S3) requires the espup Xtensa toolchain fork, which violates the standard-toolchain-only principle. Removed until upstream Rust supports Xtensa targets via stock rustup. Also removes all #[allow(dead_code)] band-aids — unused items are deleted rather than suppressed. DESIGN.md updated with standard toolchain principle (#10) and peripheral model (input/telemetry slots).	2026-03-26 15:29:58 -06:00
swaits	c30f480c34	feat: initial lora-dongle firmware scaffold Transparent LoRa-over-USB dongle firmware supporting Heltec V3 (ESP32-S3) and RAK 4631 (nRF52840) boards. Actor-model architecture with typed channels between USB, radio, and display tasks. - Protocol: Command/Response enums with COBS+postcard framing design - Board abstraction: auto-discovered via build.rs Jinja2 codegen - Radio task: SX1262 state machine (Idle → Receiving ↔ Transmitting) - Display task: optional SSD1306 dashboard via StatusWatch - RAK 4631: fully wired SPI/USB/I2C peripherals, clippy-clean - Heltec V3: structure in place, awaits espup Xtensa toolchain	2026-03-26 15:16:42 -06:00

Author

SHA1

Message

Date

swaits

0e9315280b

refactor: drop Heltec V3, enforce standard toolchain, remove dead code

Heltec V3 (ESP32-S3) requires the espup Xtensa toolchain fork, which
violates the standard-toolchain-only principle. Removed until upstream
Rust supports Xtensa targets via stock rustup.

Also removes all #[allow(dead_code)] band-aids — unused items are
deleted rather than suppressed. DESIGN.md updated with standard
toolchain principle (#10) and peripheral model (input/telemetry slots).

2026-03-26 15:29:58 -06:00

swaits

c30f480c34

feat: initial lora-dongle firmware scaffold

Transparent LoRa-over-USB dongle firmware supporting Heltec V3 (ESP32-S3)
and RAK 4631 (nRF52840) boards. Actor-model architecture with typed
channels between USB, radio, and display tasks.

- Protocol: Command/Response enums with COBS+postcard framing design
- Board abstraction: auto-discovered via build.rs Jinja2 codegen
- Radio task: SX1262 state machine (Idle → Receiving ↔ Transmitting)
- Display task: optional SSD1306 dashboard via StatusWatch
- RAK 4631: fully wired SPI/USB/I2C peripherals, clippy-clean
- Heltec V3: structure in place, awaits espup Xtensa toolchain

2026-03-26 15:16:42 -06:00