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.

/*
 * An automated way to create the standard set of FFS directories
 */

#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include "exitcodes.h"

static char *std_dir_list[] = {
	"/gsm",
	"/gsm/com",
	"/gsm/rf",
	"/gsm/rf/rx",
	"/gsm/rf/tx",
	"/pcm",
	"/sys",
	"/mmi",
	"/var",
	"/var/dbg",
	"/aud",
	"/etc",
	0
};

create_std_dirs()
{
	char **dirp;
	int rc;

	for (dirp = std_dir_list; *dirp; dirp++) {
		rc = do_mkdir_existok(*dirp);
		if (rc)
			return(rc);
	}
	return(0);
}