mirror of
https://github.com/embassy-rs/embassy.git
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Remove bluetooth example and trouble dependencies
This commit is contained in:
Dániel Buga
parent
9a238e6ad8
commit
1c485f18a2
@ -16,7 +16,7 @@ embassy-net = { version = "0.5.0", path = "../../embassy-net", features = ["defm
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embassy-net-wiznet = { version = "0.1.0", path = "../../embassy-net-wiznet", features = ["defmt"] }
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embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
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embassy-usb-logger = { version = "0.2.0", path = "../../embassy-usb-logger" }
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cyw43 = { version = "0.2.0", path = "../../cyw43", features = ["defmt", "firmware-logs", "bluetooth"] }
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cyw43 = { version = "0.2.0", path = "../../cyw43", features = ["defmt", "firmware-logs"] }
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cyw43-pio = { version = "0.2.0", path = "../../cyw43-pio", features = ["defmt"] }
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defmt = "0.3"
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@ -60,9 +60,6 @@ pio = "0.2.1"
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rand = { version = "0.8.5", default-features = false }
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embedded-sdmmc = "0.7.0"
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bt-hci = { version = "0.1.0", default-features = false, features = ["defmt"] }
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trouble-host = { version = "0.1.0", features = ["defmt", "gatt"] }
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[profile.release]
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debug = 2
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lto = true
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@ -74,7 +71,6 @@ lto = true
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opt-level = "z"
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[patch.crates-io]
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trouble-host = { git = "https://github.com/embassy-rs/trouble.git", rev = "4b8c0f499b34e46ca23a56e2d1640ede371722cf" }
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embassy-executor = { path = "../../embassy-executor" }
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embassy-sync = { path = "../../embassy-sync" }
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embassy-futures = { path = "../../embassy-futures" }
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@ -1,150 +0,0 @@
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//! This example test the RP Pico W on board LED.
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//!
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//! It does not work with the RP Pico board. See blinky.rs.
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#![no_std]
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#![no_main]
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use bt_hci::controller::ExternalController;
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use cyw43_pio::PioSpi;
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use defmt::*;
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use embassy_executor::Spawner;
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use embassy_futures::join::join3;
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use embassy_rp::bind_interrupts;
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use embassy_rp::gpio::{Level, Output};
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use embassy_rp::peripherals::{DMA_CH0, PIO0};
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use embassy_rp::pio::{InterruptHandler, Pio};
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use embassy_sync::blocking_mutex::raw::NoopRawMutex;
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use embassy_time::{Duration, Timer};
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use static_cell::StaticCell;
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use trouble_host::advertise::{AdStructure, Advertisement, BR_EDR_NOT_SUPPORTED, LE_GENERAL_DISCOVERABLE};
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use trouble_host::attribute::{AttributeTable, CharacteristicProp, Service, Uuid};
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use trouble_host::gatt::GattEvent;
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use trouble_host::{Address, BleHost, BleHostResources, PacketQos};
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use {defmt_rtt as _, embassy_time as _, panic_probe as _};
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bind_interrupts!(struct Irqs {
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PIO0_IRQ_0 => InterruptHandler<PIO0>;
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});
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#[embassy_executor::task]
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async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
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runner.run().await
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}
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#[embassy_executor::main]
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async fn main(spawner: Spawner) {
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let p = embassy_rp::init(Default::default());
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let fw = include_bytes!("../../../../cyw43-firmware/43439A0.bin");
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let clm = include_bytes!("../../../../cyw43-firmware/43439A0_clm.bin");
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let btfw = include_bytes!("../../../../cyw43-firmware/43439A0_btfw.bin");
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// To make flashing faster for development, you may want to flash the firmwares independently
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// at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
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// probe-rs download 43439A0.bin --format bin --chip RP2040 --base-address 0x10100000
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// probe-rs download 43439A0_clm.bin --format bin --chip RP2040 --base-address 0x10140000
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// probe-rs download 43439A0_btfw.bin --format bin --chip RP2040 --base-address 0x10141400
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//let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 224190) };
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//let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
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//let btfw = unsafe { core::slice::from_raw_parts(0x10141400 as *const u8, 6164) };
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let pwr = Output::new(p.PIN_23, Level::Low);
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let cs = Output::new(p.PIN_25, Level::High);
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let mut pio = Pio::new(p.PIO0, Irqs);
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let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
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static STATE: StaticCell<cyw43::State> = StaticCell::new();
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let state = STATE.init(cyw43::State::new());
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let (_net_device, bt_device, mut control, runner) = cyw43::new_with_bluetooth(state, pwr, spi, fw, btfw).await;
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unwrap!(spawner.spawn(cyw43_task(runner)));
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control.init(clm).await;
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let controller: ExternalController<_, 10> = ExternalController::new(bt_device);
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static HOST_RESOURCES: StaticCell<BleHostResources<4, 32, 27>> = StaticCell::new();
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let host_resources = HOST_RESOURCES.init(BleHostResources::new(PacketQos::None));
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let mut ble: BleHost<'_, _> = BleHost::new(controller, host_resources);
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ble.set_random_address(Address::random([0xff, 0x9f, 0x1a, 0x05, 0xe4, 0xff]));
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let mut table: AttributeTable<'_, NoopRawMutex, 10> = AttributeTable::new();
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// Generic Access Service (mandatory)
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let id = b"Pico W Bluetooth";
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let appearance = [0x80, 0x07];
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let mut bat_level = [0; 1];
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let handle = {
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let mut svc = table.add_service(Service::new(0x1800));
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let _ = svc.add_characteristic_ro(0x2a00, id);
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let _ = svc.add_characteristic_ro(0x2a01, &appearance[..]);
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svc.build();
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// Generic attribute service (mandatory)
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table.add_service(Service::new(0x1801));
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// Battery service
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let mut svc = table.add_service(Service::new(0x180f));
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svc.add_characteristic(
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0x2a19,
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&[CharacteristicProp::Read, CharacteristicProp::Notify],
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&mut bat_level,
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)
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.build()
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};
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let mut adv_data = [0; 31];
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AdStructure::encode_slice(
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&[
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AdStructure::Flags(LE_GENERAL_DISCOVERABLE | BR_EDR_NOT_SUPPORTED),
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AdStructure::ServiceUuids16(&[Uuid::Uuid16([0x0f, 0x18])]),
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AdStructure::CompleteLocalName(b"Pico W Bluetooth"),
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],
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&mut adv_data[..],
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)
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.unwrap();
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let server = ble.gatt_server(&table);
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info!("Starting advertising and GATT service");
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let _ = join3(
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ble.run(),
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async {
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loop {
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match server.next().await {
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Ok(GattEvent::Write { handle, connection: _ }) => {
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let _ = table.get(handle, |value| {
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info!("Write event. Value written: {:?}", value);
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});
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}
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Ok(GattEvent::Read { .. }) => {
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info!("Read event");
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}
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Err(e) => {
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error!("Error processing GATT events: {:?}", e);
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}
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}
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}
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},
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async {
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let mut advertiser = ble
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.advertise(
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&Default::default(),
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Advertisement::ConnectableScannableUndirected {
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adv_data: &adv_data[..],
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scan_data: &[],
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},
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)
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.await
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.unwrap();
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let conn = advertiser.accept().await.unwrap();
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// Keep connection alive
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let mut tick: u8 = 0;
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loop {
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Timer::after(Duration::from_secs(10)).await;
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tick += 1;
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server.notify(handle, &conn, &[tick]).await.unwrap();
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}
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},
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)
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.await;
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}
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@ -16,7 +16,7 @@ embassy-net = { version = "0.5.0", path = "../../embassy-net", features = ["defm
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embassy-net-wiznet = { version = "0.1.0", path = "../../embassy-net-wiznet", features = ["defmt"] }
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embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
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embassy-usb-logger = { version = "0.2.0", path = "../../embassy-usb-logger" }
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cyw43 = { version = "0.2.0", path = "../../cyw43", features = ["defmt", "firmware-logs", "bluetooth"] }
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cyw43 = { version = "0.2.0", path = "../../cyw43", features = ["defmt", "firmware-logs"] }
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cyw43-pio = { version = "0.2.0", path = "../../cyw43-pio", features = ["defmt"] }
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defmt = "0.3"
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@ -60,9 +60,6 @@ pio = "0.2.1"
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rand = { version = "0.8.5", default-features = false }
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embedded-sdmmc = "0.7.0"
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bt-hci = { version = "0.1.0", default-features = false, features = ["defmt"] }
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trouble-host = { version = "0.1.0", features = ["defmt", "gatt"] }
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[profile.release]
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debug = 2
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@ -71,7 +68,6 @@ lto = true
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opt-level = "z"
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[patch.crates-io]
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trouble-host = { git = "https://github.com/embassy-rs/trouble.git", rev = "4b8c0f499b34e46ca23a56e2d1640ede371722cf" }
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embassy-executor = { path = "../../embassy-executor" }
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embassy-sync = { path = "../../embassy-sync" }
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embassy-futures = { path = "../../embassy-futures" }
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