ARM+LinuxÖÐÎÞ·¨ÏìÓ¦ctrl+cÊÇÔõô»ØÊÂ
µ½×îºó»¹ÊÇ×Ô¼º½â¾öÁË£¬µ¼Ö¸ÃÎÊÌâµÄÔÒòÊÇÔÚlinuxÆô¶¯µ½×îºó³öÏÖ£º
/bin/sh: can't access tty; job control turned off
¶ø³öÏָôíÎóµÄÔÒòºÍ½â¾ö·½·¨googleºóÓÐǧ°ÙÖÖ£¬³¢ÊÔÁ˺ܶàÖÖ¶¼Ã»ÓаïÎÒ½â¾öÎÊÌâ¡£
ÏÂÃæÊÇÎÒ×Ô¼ºµÄ½â¾ö·½·¨£º
1. vi /etc/inittab µÚÒ»ÐÐÌí¼Ó
console::sysinit:/etc/init.d/rcS
2.Ö´ÐÐÃüÁÕÒ³öÕæÕý´®¿ÚËù¶ÔÓ¦µÄÉ豸ºÅ£¬ÕâÀïΪ204
# cat /proc/devices
Character devices:
1 mem
2 pty
3 ttyp
4 /dev/vc/0
4 tty
4 ttyS
5 /dev/tty
5 /dev/console
5 /dev/ptmx
6 lp
7 vcs
10 misc
13 input
14 sound
21 sg
29 fb
90 mtd
99 ppdev
116 alsa
128 ptm
136 pts
180 usb
188 ttyUSB
189 usb_device
204 s3c2410_serial
253 usb_endpoint
254 rtc
3.ɾ³ýÔÀ´µÄ /dev/console
#rm /dev/console
4.´´½¨ÕæÕý´®¿ÚµÄÉ豸½Úµã
#mknod -m 666 /dev/ttySAC0 c 204 64
5.°ÑconsoleÁ´½Óµ½ÕæÕýµÄ´®¿Ú½Úµã ttySAC0
#ln -s /dev/ttySAC0 /dev/console
¸ãµàÖØÆô£¬²âÊÔһϣº
# ping 192.168.0.228
PING 192.168.0.228 (192.168.0.228): 56 data bytes
64 bytes from 192.168.0.228: seq=0 ttl=64 time=11.609 ms
64 bytes from 192.168.0.228: seq=1 ttl=64 time=4.204 ms
64 bytes from 192.168.0.228: seq=2 ttl=64 time=1.853 ms
64 bytes from 192.168.0.228: seq=3 ttl=64 time=1.238 ms
^C
--- 192.168.0.228 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max = 1.238/4.726/11.609 ms
#
Ctrl+C ³É¹¦Í£Ö¹
Ïà¹ØÎĵµ£º
Ò»£ºÇ°ÑÔ
×î½üÔÚÑо¿androidµÄsensor driver£¬Ö÷ÒªÊÇE-compass£¬ÆäÖÐÓõ½ÁËLinux input×Óϵͳ.ÔÚÍøÉÏÒ²¿´Á˺ܶàÕâ·½ÃæµÄ×ÊÁÏ£¬¸Ð¾õ»¹ÊÇÕâÆª·ÖÎöµÄ±È½ÏϸÖÂ͸³¹£¬Òò´Ë×ªÔØÒ»ÏÂÒÔ±ã×Ô¼ºÑ§Ï°£¬Í¬Ê±ºÍ´ó¼Ò·ÖÏí£¡
£¨ÕâÆª²©¿ÍÖ÷ÒªÊÇÒÔ¼üÅÌÇý¶¯ÎªÀýµÄ£¬²»¹ý½²½âµÄÊÇLinux Input Subsystem£¬¿ÉÒÔ×ÐϸµÄÑо¿Ò»Ï£¡£©
¼üÅÌÇý¶¯½«¼ì ......
--Õª×Ô ¡¶Oracle Pro*C ³ÌÐò¿ª·¢¡· --Create/Modify Email£ºxingchengli@gmail.com
SQLDA µÄ½á¹¹ÈçÏ£º
struct SQLDA
{
long N; /* Descriptor size in number of entries */
char **V; Ptr to Arr of addresses of main variables */
long *L; /* Ptr to Arr of lengths of buffe ......
¾¹ýÑéÖ¤¿ÉÒÔʵÏÖ£¬ÏȽ«ÊµÏÖ´úÂëÌù³ö£¬ÒÔ±¸ÒÔºóʹÓá£
±¾ÎÄĬÈÏÄãµÄjava¿ª·¢»·¾³ÒѾ°²×°³É¹¦£¬²¢ÇÒ¶ÔÓÚjavaÓïÑÔºÍc++ÓïÑÔÓйýÁ˽⡣
±àд²âÊÔÓÃÀࣺDemo.java
´úÂëÈçÏ£º
public class Demo
{
public static int COUNT = 8;
private String msg;
private int[] counts;
......
1.ÒýÑÔ
¡¡¡¡C++ÓïÑԵĴ´½¨³õÖÔÊÇ“a better C”£¬µ«ÊÇÕâ²¢²»Òâζ×ÅC++ÖÐÀàËÆCÓïÑÔµÄÈ«¾Ö±äÁ¿ºÍº¯ÊýËù²ÉÓõıàÒëºÍÁ¬½Ó·½Ê½ÓëCÓïÑÔÍêÈ«Ïàͬ¡£×÷ΪһÖÖÓûÓëC¼æÈݵÄÓïÑÔ£¬C++±£ÁôÁËÒ»²¿·Ö¹ý³ÌʽÓïÑÔµÄÌØµã£¨±»ÊÀÈ˳ÆÎª“²»³¹µ×µØÃæÏò¶ÔÏ󔣩£¬Òò¶øËü¿ÉÒÔ¶¨Òå²»ÊôÓÚÈκÎÀàµÄÈ«¾Ö±äÁ¿ºÍº¯Êý¡£µ«ÊÇ£¬C++±Ï¾ ......
ÒÔÏÂÈ«ÎÄ×ªÔØ×Ôhttp://www.keil.com/support/docs/50.htm Copyright © 2010 Keil™, An ARM® Company.
Information in this ar ......