target-utils: added 10 ms delay at the end of abb_power_off() The deosmification of the ABB access code (replacement of osmo_delay_ms() bogus delays with correctly-timed ones, which are significantly shorter) had one annoying side effect: when executing the poweroff command from any of the programs, one last '=' prompt character was being sent (and received by the x86 host) as the Calypso board powers off. With delays being shorter now, the abb_power_off() function was returning and the standalone program's main loop was printing its prompt before the Iota chip fully executed the switch-off sequence! I thought about inserting an endless tight loop at the end of the abb_power_off() function, but the implemented solution of a 10 ms delay is a little nicer IMO because if the DEVOFF operation doesn't happen for some reason in a manual hacking scenario, there won't be an artificial blocker in the form of a tight loop keeping us from further poking around.

CC=	gcc
CFLAGS=	-O2
PROGDIR=atcmd atinterf sms-pdu-decode
LIBDIR=	libcoding
SUBDIR=	${PROGDIR} ${LIBDIR}

INSTALL_PREFIX=	/opt/freecalypso

all:	${SUBDIR}

atcmd:		libcoding
sms-pdu-decode:	libcoding

${SUBDIR}: FRC
	cd $@; ${MAKE} ${MFLAGS} CC=${CC} CFLAGS="${CFLAGS}"

clean: FRC
	rm -f a.out core errs
	for i in ${SUBDIR}; do (cd $$i; ${MAKE} ${MFLAGS} clean); done

install: FRC
	for i in ${PROGDIR}; do (cd $$i; ${MAKE} ${MFLAGS} \
		INSTALL_PREFIX=${INSTALL_PREFIX} install); done

FRC: