ble_common_opt_pa_lna_t Struct Reference

PA & LNA GPIO toggle configuration. More...

#include <ble.h>

Data Fields
ble_pa_lna_cfg_t	pa_cfg
ble_pa_lna_cfg_t	lna_cfg
uint8_t	ppi_ch_id_set
uint8_t	ppi_ch_id_clr
uint8_t	gpiote_ch_id

Detailed Description

PA & LNA GPIO toggle configuration.

This option configures the SoftDevice to toggle pins when the radio is active for use with a power amplifier and/or a low noise amplifier.

Toggling the pins is achieved by using two PPI channels and a GPIOTE channel. The hardware channel IDs are provided by the application and should be regarded as reserved as long as any PA/LNA toggling is enabled.

Note

sd_ble_opt_get is not supported for this option.

Setting this option while the radio is in use (i.e. any of the roles are active) may have undefined consequences and must be avoided by the application.

Definition at line 260 of file ble.h.

Field Documentation

uint8_t ble_common_opt_pa_lna_t::gpiote_ch_id

GPIOTE channel used for radio pin toggling

Definition at line 267 of file ble.h.

ble_pa_lna_cfg_t ble_common_opt_pa_lna_t::lna_cfg

Low Noise Amplifier configuration

Definition at line 263 of file ble.h.

ble_pa_lna_cfg_t ble_common_opt_pa_lna_t::pa_cfg

Power Amplifier configuration

Definition at line 262 of file ble.h.

uint8_t ble_common_opt_pa_lna_t::ppi_ch_id_clr

PPI channel used for radio pin clearing

Definition at line 266 of file ble.h.

uint8_t ble_common_opt_pa_lna_t::ppi_ch_id_set

PPI channel used for radio pin setting

Definition at line 265 of file ble.h.

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The documentation for this struct was generated from the following file:

• ble.h