#include <stdbool.h>
#include <stdint.h>
#include "hal/nrf_egu.h"
#include "hal/nrf_radio.h"
#include "nrf_802154_trx.h"

Go to the source code of this file.

Functions
void	nrf_802154_trx_ppi_for_enable (void)
	Module that contains PPI management functions for the nRF IEEE 802.15.4 radio driver.

void	nrf_802154_trx_ppi_for_disable (void)
	Clears (D)PPI connections required for TRX operation.

void	nrf_802154_trx_ppi_for_ramp_up_set (nrf_radio_task_t ramp_up_task, nrf_802154_trx_ramp_up_trigger_mode_t trigg_mode, bool start_timer)
	Set PPIs to connect trigger event with tasks needed to ramp up.

void	nrf_802154_trx_ppi_for_extra_cca_attempts_set (void)
	Set (D)PPIs to perform CCA procedures back-to-back.

void	nrf_802154_trx_ppi_for_ramp_up_reconfigure (void)
	Reconfigure (D)PPIs for the next steps in receiving or transmitting.

void	nrf_802154_trx_ppi_for_ramp_up_clear (nrf_radio_task_t ramp_up_task, bool start_timer)
	Clear (D)PPIs that are configured for ramp up procedure.

void	nrf_802154_trx_ppi_for_extra_cca_attempts_clear (void)
	Clear (D)PPIs to perform CCA procedures back-to-back.

uint8_t	nrf_802154_trx_ppi_for_ramp_up_channel_id_get (void)
	Get (D)PPI channel used to trigger ramp up procedure start.

void	nrf_802154_trx_ppi_for_ramp_up_propagation_delay_wait (void)
	Wait until PPIs configured to ramp up radio are propagated through PPI system.

bool	nrf_802154_trx_ppi_for_ramp_up_was_triggered (void)
	Detect if PPIs configured to start radio operation were triggered.

void	nrf_802154_trx_ppi_for_ack_tx_set (void)
	Set PPIs to connect TIMER event with radio TXEN task, needed to ramp up for ACK TX.

void	nrf_802154_trx_ppi_for_ack_tx_clear (void)
	Clear PPIs to connect TIMER event with radio TXEN task, needed to ramp up for ACK TX. See nrf_802154_trx_ppi_for_ack_tx_set.

void	nrf_802154_trx_ppi_for_fem_set (void)
	Configure PPIs needed for external LNA or PA. Radio DISABLED event will be connected to timer START task. As a result, FEM ramp-up will be scheduled during the radio ramp-up period, with timing based on FEM implementation used.

void	nrf_802154_trx_ppi_for_fem_clear (void)
	Deconfigure PPIs needed for external LNA or PA. See nrf_802154_trx_ppi_for_fem_set.

uint32_t	nrf_802154_trx_ppi_group_for_abort_get (void)
	Get PPI group id used for disabling radio operations by an external event.

void	nrf_802154_trx_ppi_for_radio_sync_set (nrf_egu_task_t task)
	Configure PPIs needed to trigger IRQ from RADIO event SYNC.

void	nrf_802154_trx_ppi_for_radio_sync_clear (nrf_egu_task_t task)
	Unconfigure PPIs needed to trigger IRQ from RADIO event SYNC.

Functions