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Update rtic example to reset spinlocks in init

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9names 2022-04-11 19:52:14 +10:00
parent 3d8f66df78
commit e9a4f7e40b
1 changed files with 5 additions and 0 deletions
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5
boards/rp-pico/examples/pico_rtic.rs
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@ -27,6 +27,11 @@ mod app {
#[init] #[init]
fn init(c: init::Context) -> (Shared, Local, init::Monotonics) { fn init(c: init::Context) -> (Shared, Local, init::Monotonics) {
// Soft-reset does not release the hardware spinlocks
// Release them now to avoid a deadlock after debug or watchdog reset
unsafe {
hal::sio::spinlock_reset();
}
let mut resets = c.device.RESETS; let mut resets = c.device.RESETS;
let mut watchdog = Watchdog::new(c.device.WATCHDOG); let mut watchdog = Watchdog::new(c.device.WATCHDOG);
let _clocks = init_clocks_and_plls( let _clocks = init_clocks_and_plls(