base-files: move xor() from caldata extraction to functions.sh

The xor() function is defined in each of the caldata extraction
scripts for several targets. Move it to functions.sh to reduce
duplicate code.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Adrian Schmutzler 2019-09-28 15:12:55 +02:00 committed by David Bauer
parent bba6646b5c
commit c1388a2deb
6 changed files with 19 additions and 80 deletions

View File

@ -17,6 +17,22 @@ NO_EXPORT=1
LOAD_STATE=1
LIST_SEP=" "
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
append() {
local var="$1"
local value="$2"

View File

@ -42,21 +42,6 @@ ath9k_eeprom_extract_reverse() {
printf "%b" "$caldata" > /lib/firmware/$FIRMWARE
}
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
ath9k_patch_fw_mac() {
local mac=$1
local mac_offset=$(($2))

View File

@ -1,23 +1,8 @@
#!/bin/sh
. /lib/functions.sh
. /lib/functions/k2t.sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
ath10kcal_die() {
echo "ath10cal: " "$*"
exit 1
@ -79,7 +64,6 @@ ath10kcal_patch_mac_crc() {
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)

View File

@ -1,20 +1,6 @@
#!/bin/sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
. /lib/functions.sh
ath10kcal_die() {
echo "ath10cal: " "$*"
@ -88,7 +74,6 @@ ath10kcal_is_caldata_valid() {
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)

View File

@ -1,20 +1,6 @@
#!/bin/sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
. /lib/functions.sh
ath10kcal_die() {
echo "ath10cal: " "$*"
@ -71,7 +57,6 @@ ath10kcal_patch_mac_crc() {
[ -e /lib/firmware/$FIRMWARE ] && exit 0
. /lib/functions.sh
. /lib/functions/system.sh
board=$(board_name)

View File

@ -7,22 +7,6 @@
. /lib/functions/system.sh
. /lib/upgrade/nand.sh
# xor multiple hex values of the same length
xor() {
local val
local ret="0x$1"
local retlen=${#1}
shift
while [ -n "$1" ]; do
val="0x$1"
ret=$((ret ^ val))
shift
done
printf "%0${retlen}x" "$ret"
}
ath9k_eeprom_die() {
echo "ath9k eeprom: $*"
exit 1