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msmp0-watchdog: reorder system initialization

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Siarhei B 2025-08-28 10:14:43 +02:00
parent b618b6bfcd
commit 0a45a4663c
1 changed files with 14 additions and 14 deletions
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28
embassy-mspm0/src/wwdt.rs
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@ -283,6 +283,20 @@ impl Watchdog {
// init delay, 16 cycles // init delay, 16 cycles
cortex_m::asm::delay(16); cortex_m::asm::delay(16);
critical_section::with(|_| {
// make sure watchdog triggers BOOTRST
pac::SYSCTL.systemcfg().modify(|w| {
if *T::regs() == pac::WWDT0 {
w.set_wwdtlp0rstdis(false);
}
#[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x))]
if *T::regs() == pac::WWDT1 {
w.set_wwdtlp1rstdis(false);
}
});
});
//init watchdog //init watchdog
T::regs().wwdtctl0().write(|w| { T::regs().wwdtctl0().write(|w| {
w.set_clkdiv(config.timeout.get_clkdiv()); w.set_clkdiv(config.timeout.get_clkdiv());
@ -299,20 +313,6 @@ impl Watchdog {
w.set_key(vals::Wwdtctl1Key::KEY); w.set_key(vals::Wwdtctl1Key::KEY);
}); });
critical_section::with(|_| {
// make sure watchdog triggers BOOTRST
pac::SYSCTL.systemcfg().write(|w| {
if *T::regs() == pac::WWDT0 {
w.set_wwdtlp0rstdis(false);
}
#[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x))]
if *T::regs() == pac::WWDT1 {
w.set_wwdtlp1rstdis(false);
}
});
});
Self { regs: T::regs() } Self { regs: T::regs() }
} }