#!/bin/sh [ -e /lib/firmware/$FIRMWARE ] && exit 0 . /lib/functions/caldata.sh board=$(board_name) case "$FIRMWARE" in "ath11k/IPQ8074/hw2.0/cal-ahb-c000000.wifi.bin") case "$board" in xiaomi,ax3600) caldata_extract "0:art" 0x1000 0x20000 ;; esac ;; *) exit 1 ;; esac