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Fix embassy hangs #72

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merged 1 commit into from
Dec 29, 2024
Merged

Fix embassy hangs #72

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4 changes: 1 addition & 3 deletions src/embassy/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,8 @@ pub mod time_driver_impl;
/// The WCH QingKe RISC-V core deviates from standard RISC-V specification:
/// - `WFI` instruction will not wake up from disabled interrupts
/// - Either `WFITOWFE` or `SEVONPEND` must be enabled for proper wake-up behavior
///
/// `WFITOWFE` is configured in `qingke-rt`, so no additional setup needed here
pub unsafe fn init() {
// crate::pac::PFIC.sctlr().modify(|w| w.set_sevonpend(true));
crate::pac::PFIC.sctlr().modify(|w| w.set_sevonpend(true));

#[cfg(all(qingke_v4, not(time_driver_timer)))]
time_driver_impl::init();
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