代码搜索：KeyScan
找到约 2,231 项符合「KeyScan」的源代码
代码结果 2,231
www.eeworm.com/read/254988/12109116
o keyscan.o
www.eeworm.com/read/254988/12109202
o keyscan.o
www.eeworm.com/read/254988/12109352
c keyscan.c
#include "def.h"
#include "2410addr.h"
#include "2410lib.h"
#include "2410slib.h"
#include "mmu.h"
#include "uart.h"
#include "timer.h"
static void __irq KeyISR(void)
{
if(rINTPND==BIT_EIN
www.eeworm.com/read/254595/12128575
c keyscan.c
#include
extern void delay(int);
extern int key_code[16];
extern int flag;
void keyscan(void)
{
int key_P_IOA_Data,keyvalue1;
int key_i;
*P_IOA_Dir|=0xf000;
www.eeworm.com/read/151824/12172193
asm keyscan.asm
SJMP 30H
ORG 30H
START: ACALL KEYPRG
NOP
SJMP START
ORG 200H
KEYPRG: MOV P1,#0FH
MOV A,P1
ANL A,#0FH
CJNE A,#0FH,K1
AJMP NOKEY
K1: ACALL DL20
MOV P1,#0FH
MOV A,P1
ANL A,#0F
www.eeworm.com/read/340023/12187302
c keyscan.c
/**************************************************************
4*4 Key Scan
**************************************************************/
#include "def.h"
#include "option.h"
#include "2440a
www.eeworm.com/read/340023/12187755
c keyscan.c
/**************************************************************
4*4 Key Scan
**************************************************************/
#include "def.h"
#include "option.h"
#include "2440a
www.eeworm.com/read/339934/12194324
c keyscan.c
/**************************************************************
4*4 Key Scan
**************************************************************/
#include "def.h"
#include "option.h"
#include "2440a
www.eeworm.com/read/234820/14096430
c keyscan.c
/*
KEY SCAN ROUTIN:Scan 12 keys only in 3 I/O pin.
*/
#dfeine KeySTBPin=p1^2;
#dfeine KeyClkPin=p3^7;
#dfeine KeyDataPin=p1^4;
enum
{
KEY_0=0,
KEY_1,
KEY_2,
KEY_3,
KEY_4,
KEY_5,
www.eeworm.com/read/234684/14100223
lst keyscan.lst
C51 COMPILER V6.02 KEYSCAN 08/30/2007 10:42:12 PAGE 1
C51 COMPILER V6.02, COMPILATION OF MODULE KEYSCAN
OBJECT MODULE PLACED IN