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.

/*
 * Definitions of global variables for the tiffs IVA program.
 */

#include <sys/types.h>
#include "types.h"
#include "struct.h"

char *imgfile;
off_t imgfile_offset;
u32 eraseblk_size;
int total_blocks;
u32 total_ffs_size;
int index_blk_num = -1, root_inode;
int inode_limit;
int verbose, verbose2;
int old_16bit_location;

u8 *image, *inode_block;
struct inode_info **inode_info;