ETAMPDET channel configuration structure.

#include <peripheral_etampdet.h>

Data Fields
uint32_t	channel_seed_val
	Seed value to load into channel LFSR.

sl_etampdet_channel_t	channel
	Channel id.

sl_etampdet_channel_filt_win_size_t	channel_filt_win_size
	Channel Filter moving window size.

sl_etampdet_channel_cnt_mismatch_threshold_t	channel_cnt_mismatch
	Channel filter threshold value where a tamper detect will be triggered.

bool	channel_pad_en
	Enable channel driving pad.

bool	channel_tampdet_filt_en
	Enable channel tamper detect filtering feature.

bool	channel_cmp_dly_en
	Enable 1 clock delay to the TX value used for comparison.

bool	em4_wakeup_en
	Set to enable EM4 wakeup when channel tamper detect is set.

ETAMPDET channel configuration structure.

Field Documentation

◆ channel_seed_val

uint32_t sl_etampdet_config_channel_t::channel_seed_val

Seed value to load into channel LFSR.

sl_etampdet_channel_t sl_etampdet_config_channel_t::channel

Channel id.

sl_etampdet_channel_filt_win_size_t sl_etampdet_config_channel_t::channel_filt_win_size

Channel Filter moving window size.

sl_etampdet_channel_cnt_mismatch_threshold_t sl_etampdet_config_channel_t::channel_cnt_mismatch

Channel filter threshold value where a tamper detect will be triggered.

bool sl_etampdet_config_channel_t::channel_pad_en

Enable channel driving pad.

bool sl_etampdet_config_channel_t::channel_tampdet_filt_en

Enable channel tamper detect filtering feature.

bool sl_etampdet_config_channel_t::channel_cmp_dly_en

Enable 1 clock delay to the TX value used for comparison.

This is to support trace propagation delay more than 1 clock cycle.

bool sl_etampdet_config_channel_t::em4_wakeup_en

Set to enable EM4 wakeup when channel tamper detect is set.