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Mateusz Nowak
35 lines
1.0 KiB
Go
35 lines
1.0 KiB
Go
//go:build nrf52840 || nrf52833 || rp2040 || rp2350 || atsamd21 || atsamd51 || atsame5x || stm32
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package machine
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// WatchdogConfig holds configuration for the watchdog timer.
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type WatchdogConfig struct {
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// The timeout (in milliseconds) before the watchdog fires.
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//
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// If the requested timeout exceeds `MaxTimeout` it will be rounded
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// down.
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TimeoutMillis uint32
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}
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// watchdog must be implemented by any platform supporting watchdog functionality
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type watchdog interface {
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// Configure the watchdog.
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//
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// This method should not be called after the watchdog is started and on
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// some platforms attempting to reconfigure after starting the watchdog
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// is explicitly forbidden / will not work.
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Configure(config WatchdogConfig) error
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// Starts the watchdog.
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Start() error
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// Update the watchdog, indicating that the app is healthy.
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Update()
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}
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// Ensure required public symbols var exists and meets interface spec
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var _ = watchdog(Watchdog)
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// Ensure required public constants exist
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const _ = WatchdogMaxTimeout
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