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Disable APM in direct-boot mode #7

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merged 1 commit into from
Feb 27, 2023
+11 −0
Merged

Disable APM in direct-boot mode #7

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9 changes: 9 additions & 0 deletions esp-hal-common/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,15 @@ pub mod interrupt;
#[cfg_attr(esp32s3, path = "peripherals/esp32s3.rs")]
pub mod peripherals;

#[cfg(esp32c6)]
pub fn disable_apm_filter() {
unsafe {
(&*esp32c6::LP_APM::PTR).func_ctrl.write(|w| w.bits(0));
(&*esp32c6::LP_APM0::PTR).func_ctrl.write(|w| w.bits(0));
(&*esp32c6::HP_APM::PTR).func_ctrl.write(|w| w.bits(0));
}
}

/// Enumeration of CPU cores
/// The actual number of available cores depends on the target.
pub enum Cpu {
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2 changes: 2 additions & 0 deletions esp32c6-hal/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,8 @@ unsafe fn init() {
);

r0::init_data(&mut _srtc_fast_text, &mut _ertc_fast_text, &_irtc_fast_text);

esp_hal_common::disable_apm_filter();
}

#[allow(unreachable_code)]
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