Alarm#

otPlatAlarmMicroStartAt#

void otPlatAlarmMicroStartAt (otInstance * aInstance, uint32_t aT0, uint32_t aDt)

Set the alarm to fire at aDt microseconds after aT0.

For aT0, the platform MUST support all values in [0, 2^32-1]. For aDt, the platform MUST support all values in [0, 2^31-1].

otPlatAlarmMicroStop#

void otPlatAlarmMicroStop (otInstance * aInstance)

Stop the alarm.

otPlatAlarmMicroGetNow#

uint32_t otPlatAlarmMicroGetNow (void )

Get the current time.

The current time MUST represent a free-running timer. When maintaining current time, the time value MUST utilize the entire range [0, 2^32-1] and MUST NOT wrap before 2^32.

Returns

• The current time in microseconds.

otPlatAlarmMicroFired#

void otPlatAlarmMicroFired (otInstance * aInstance)

Signal that the alarm has fired.

otPlatAlarmMilliStartAt#

void otPlatAlarmMilliStartAt (otInstance * aInstance, uint32_t aT0, uint32_t aDt)

Set the alarm to fire at aDt milliseconds after aT0.

For aT0 the platform MUST support all values in [0, 2^32-1]. For aDt, the platform MUST support all values in [0, 2^31-1].

otPlatAlarmMilliStop#

void otPlatAlarmMilliStop (otInstance * aInstance)

Stop the alarm.

otPlatAlarmMilliGetNow#

uint32_t otPlatAlarmMilliGetNow (void )

Get the current time.

The current time MUST represent a free-running timer. When maintaining current time, the time value MUST utilize the entire range [0, 2^32-1] and MUST NOT wrap before 2^32.

Returns

• The current time in milliseconds.

otPlatAlarmMilliFired#

void otPlatAlarmMilliFired (otInstance * aInstance)

Signal that the alarm has fired.

otPlatDiagAlarmFired#

void otPlatDiagAlarmFired (otInstance * aInstance)

Signal diagnostics module that the alarm has fired.