mpsl_fem_prepare_powerdown()

bool mpsl_fem_prepare_powerdown	(	NRF_TIMER_Type *	p_instance,
		uint32_t	compare_channel,
		uint32_t	ppi_id,
		uint32_t	event_addr )

#include <mpsl/fem/include/protocol/mpsl_fem_protocol_api.h>

Prepares the Front End Module to switch to the Power Down state.

Deprecated

This function is deprecated. Use mpsl_fem_disable instead.

This function makes sure the Front End Module shall be switched off in the appropriate time, using the hardware timer and its compare channel. The timer is owned by the protocol and must be started by the protocol. The timer stops after matching the provided compare channel (the call sets the short).

Parameters

[in]	p_instance	Timer instance that is used to schedule the transition to the Power Down state.
[in]	compare_channel	Compare channel to hold a value for the timer.
[in]	ppi_id	ID of the PPI channel used to switch to the Power Down state.
[in]	event_addr	Address of the event which shall trigger the Timer start.

Return values

true	Whether the scheduling of the transition was successful.
false	Whether the scheduling of the transition was not successful.