ÓиöCµÄÎÊÌâ¿´²»¶®£¬ÇóÖú
²¿·Ö´úÂ룺
typedef struct{
BOOLEAN active;
TIMER_ID id;
INT16U timer;
INT16U counter;
void (*callback)(void);
BOOLEAN period;
}S_TIMER_INFO_TAG;
¡£¡£¡£¡£¡£¡£¡£
static S_TIMER_INFO_TAG system_timer[TIMER_ID_MAX]={0};
¡£¡£¡£¡£¡£¡£¡£
(void)system_timer[id].callback();
system_timer[id].callback=0;
Õâ´øÑÕÉ«µÄÁ½¾äÓÐʲô²»Í¬
up
(void)system_timer[id].callback();//Ó¦¸ÃÊÇʹÓÃÖ¸Õ룬µ÷Óú¯Êý
system_timer[id].callback=0; //¸øÖ¸Õë±äÁ¿¸³ÖµÂð£¿Õâ¾äºÃÏñ²»¶Ô°¡
1. µ÷Óú¯ÊýÖ¸ÕëÖ¸ÏòµÄº¯Êý£¬ void¿ÉÓпÉÎÞ
2. ³õʼ»¯º¯ÊýÖ¸Õë
¶àл¥ÉϵĻشð¡£ÎÒ»¹ÏëÎÊ£º1.voidΪʲô¿ÉÓпÉÎÞ
2.º¯ÊýÖ¸Õë³õʼ»¯Ö®ºó£¬ÊÇ·ñ²»Ö¸ÏòÔÏȵĺ¯ÊýÁË
(void)system_timer[id].callback();
-----------------------------------
µ÷Óú¯Êýsystem_timer[id].callback()£¬Í¬Ê±°ÑÆä·µ»ØÖµÇ¿ÖÆ×ª»»Îªvoid
system_timer[id].callback=0;
--------------------------------
Õâ¸öÏ൱ÓÚΪº¯ÊýÖ¸Õëcallback¸³ÖµNULL£¬¸³ÖµNULLÖ®ºó£¬µ±È»²»Ö¸ÏòÔÀ´Ö¸ÏòµÄº¯ÊýÁË¡£
¶ÔÓÚµÚÒ»¾ä£¬ÕæÓеãÒÉ»óΪɶҪÕâÑùд£¿£¿£¿Ææ¹Ö¡£
ºÙºÙ£¬ÎÒÒ²²»ÏþµÃ¡£ÕâÊÇ´óţдµÄ´úÂ룬¶ÔÓÚµÚÒ»¾ä£¬ÎÒÊÔ¹ýÈ¥µôvoid£¬±àÒë¿ÉÒÔͨ¹ý
Ïà¹ØÎÊ´ð£º
QQȺ 29152388
ÓÑÇéUP
°ï¶¥
up
°ïup
up Ö§³Ö£¡
up jf
...ÄѵÀÓзÖ..?
up up up
Ï£ÍûÓеüӷ֣¬¹þ¹þ¡£
Ö§³Ö£¬ÎÒ¼ÓÁË£¬Ï£ÍûÂ¥Ö÷ÄܼÓÎÒ£¬¹²Í¬Ñ§Ï°¹þ
¼ÓÁË¡£
¶¥ÉÏ£¬Ã¿ÌìÊÕ»ñÒ»µã£¬Ö§³Ö ......
ÎÊһϣº
#include <stdio.h>
int main()
{
char x, y, z;
int i;
int a[16];
for(i=0; i<=16; i++)
{
a[i] = 0;
......
6ÔÂ5ÈÕÏûÏ¢£¬XXÍøÕ¾ÈÕǰÆÀ³öÁË10Ïî´óÊÆÒÑÈ¥µÄ¼ÆËã»ú¼¼Êõ¡£ÆäÖУ¬ÓÐЩ¼¼ÊõÒѾ±»ÌÔÌ£¬ÓÐЩ¼´½«±»ÌÔÌ¡£ÈçÖøÃûµÄCobolÓïÑÔ£¬ÒÔ¼°IBMµÄOS/2ϵͳ¡£
¡¡¡¡ÒÔÏÂΪXXÍøÕ¾ÆÀ³öµÄ±»ÌÔ̵Ä10Ïî¼ÆËã»ú¼¼Êõ£º
¡¡¡¡ ......
'\108'×÷Ϊ×Ö·û³£Á¿¶Ô²»¶Ô£¿
תÒå×Ö·û'\ddd'±íʾ3λ8½øÖÆËù´ú±íµÄ×Ö·û¡£ µ«ÊÇ108²»ÊÇÕýÈ·µÄ8½øÖƱíʾ·½·¨£¬Òò´ËÓ¦¸ÃÊÇ´íÎóµÄ¡£
µ«ÊÇchar a='\108'; Ϊʲô±àÒë²»³ö´íÄØ£¿
\108 û³¬¹ý ......
/* Note:Your choice is C IDE
×÷Óãº Ëæ»úÊý¼ÓÃÜ·¨£¬£¬£¬£¬
ÒÔÏÂÓÐÐí¶à²»¶®£¬Çë½Ìһϣ¬ÇëÖ÷Òâ´úÂë;
*/
#include <stdio.h>
#include <stdlib.h>
union
{
int value;
struct
{
c ......