swaitsandClaude Opus 4.6
7d20e3ef97
Root causes found and fixed: - USB OTG init stole the PHY from USB-Serial-JTAG (the only USB on V4) - executor-thread feature conflicted with esp-hal-embassy's executor - Linker flags needed -Wl, prefix for GCC-to-LD passthrough - Missing exception-handler feature on esp-backtrace - Missing alloc in build-std - Missing LTO and codegen-units=1 in release profile - Vext on V4 is active LOW (datasheet correct, Arduino lib was wrong) Now matches the official esp-hal v0.22.0 examples exactly. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
56 lines
1.5 KiB
Rust
56 lines
1.5 KiB
Rust
#![no_std]
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#![no_main]
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mod board;
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mod channel;
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mod display;
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mod protocol;
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mod radio;
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mod usb;
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use embassy_executor::Spawner;
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use crate::channel::{CommandChannel, DisplayCommandChannel, ResponseChannel, StatusWatch};
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cfg_if::cfg_if! {
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if #[cfg(feature = "rak_wisblock_4631")] {
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use panic_probe as _;
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} else if #[cfg(any(feature = "heltec_v3", feature = "heltec_v4"))] {
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use esp_backtrace as _;
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use esp_println as _;
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}
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}
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static COMMANDS: CommandChannel = CommandChannel::new();
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static RESPONSES: ResponseChannel = ResponseChannel::new();
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static STATUS: StatusWatch = StatusWatch::new();
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static DISPLAY_COMMANDS: DisplayCommandChannel = DisplayCommandChannel::new();
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cfg_if::cfg_if! {
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if #[cfg(feature = "rak_wisblock_4631")] {
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#[embassy_executor::main]
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async fn main(spawner: Spawner) {
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run(spawner).await;
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}
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} else if #[cfg(any(feature = "heltec_v3", feature = "heltec_v4"))] {
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#[esp_hal_embassy::main]
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async fn main(spawner: Spawner) {
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run(spawner).await;
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}
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}
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}
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async fn run(spawner: Spawner) {
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let board = board::Board::init();
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let (radio, usb, display) = board.into_parts();
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let has_display = display.is_some();
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spawner.spawn(radio::radio_task(radio, &COMMANDS, &RESPONSES, &STATUS)).unwrap();
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spawner.spawn(usb::usb_task(usb, &COMMANDS, &RESPONSES, &DISPLAY_COMMANDS, has_display)).unwrap();
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if let Some(dp) = display {
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spawner.spawn(display::display_task(dp, &STATUS, &DISPLAY_COMMANDS)).unwrap();
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}
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}
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