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找到约 2,241 项符合 Keypad 的代码

keypad.c

/* 标题:小键盘的输入函数 版本:1.0 Target:89S51 函数描述: char gotkey(void) 从4ⅹ4小键盘输入数据,返回0 15 小键盘的连接方式: 1 P20 -----0----1----2----3 | | | | 2 P21 -----4----5--

keypad.lst

C51 COMPILER V7.50 KEYPAD 09/15/2005 10:05:48 PAGE 1 C51 COMPILER V7.50, COMPILATION OF MODULE KEYPAD OBJECT MODULE PLACED IN

keypad.c

/* * Copyright (C) 2001, Spectrum Digital, Inc. All Rights Reserved. */ #include "5509.h" #include "util.h" #define I2C_POT1 (I2C_ADS7823 + 2) #define I2C_POT2 (I2C_ADS7823 + 1) #def

keypad.c

//#define MYDEBUG #include "khead.h" #include "mx1hw.h" //#define PDEBUG printk #define KEYPAD_IRQ 13 struct keypad_struct { // wait_queue_head_t gkeypadWait; int gKeypadFlag; int gDataFlag; /*

keypad.h

#ifndef _KEYPAD_H_ #define _KEYPAD_H_ #define IOCTL_KEYPAD_INIT 1 #define IOCTL_I2C_WRITE 2 #define IOCTL_I2C_READ 3 #define IOCTL_SUBSAMPLE 4 #define IOCTL_SET_GAIN 5 #define IOCTL_SET_VF_