swaits
c30f480c34
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
50 lines
1.5 KiB
TOML
50 lines
1.5 KiB
TOML
[package]
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name = "lora-dongle"
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version = "0.1.0"
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edition = "2021"
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build = "build.rs"
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[dependencies]
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cfg-if = "1.0"
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critical-section = "1.2"
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defmt = "0.3"
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embassy-embedded-hal = "0.2"
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embassy-executor = { version = "0.6", features = ["task-arena-size-12288", "executor-thread"] }
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embassy-sync = "0.6"
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embassy-time = "0.3"
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embassy-usb = { version = "0.3", features = ["defmt"] }
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heapless = { version = "0.8", features = ["serde"] }
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lora-phy = "3.0"
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postcard = { version = "1.0", default-features = false }
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serde = { version = "1.0", default-features = false, features = ["derive"] }
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static_cell = "2.1"
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# ESP32-S3 (Heltec V3)
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esp-backtrace = { version = "0.14", optional = true, features = ["esp32s3", "panic-handler", "defmt"] }
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esp-hal = { version = "0.22", optional = true, features = ["esp32s3"] }
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esp-hal-embassy = { version = "0.5", optional = true, features = ["esp32s3"] }
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esp-println = { version = "0.12", optional = true, features = ["esp32s3", "defmt-espflash"] }
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# nRF52840 (RAK 4631)
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cortex-m-rt = { version = "0.7", optional = true }
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embassy-nrf = { version = "0.2", optional = true, features = ["nrf52840", "gpiote", "time-driver-rtc1", "defmt"] }
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panic-probe = { version = "0.3", optional = true, features = ["print-defmt"] }
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[build-dependencies]
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minijinja = "2.0"
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owo-colors = "4.0"
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[features]
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heltec_v3 = [
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"dep:esp-backtrace",
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"dep:esp-hal",
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"dep:esp-hal-embassy",
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"dep:esp-println",
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]
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rak_4631 = [
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"dep:cortex-m-rt",
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"dep:embassy-nrf",
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"dep:panic-probe",
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"embassy-executor/arch-cortex-m",
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]
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