global WDOG_VALUE_SET
set _JTAG_IDCODE [mrw 0x40000004]
if {$_JTAG_IDCODE != 0x0201E041} {
- if [expr $WDOG_VALUE_SET] {
+ if {$WDOG_VALUE_SET} {
# Restore watchdog enable value after resume. Only Bluenrg-1/2
mww 0x40700008 $WDOG_VALUE
set WDOG_VALUE_SET 0