04 2022 档案
摘要：ROOTFS_DIR = /opt/4412/rootfs MODULE_NAME = led_drvAPP_NAME = led_test CROSS_COMPILE = /home/george/Linux_4412/toolchain/gcc-4.6.4/bin/arm-none-linux-
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摘要：#include <stdio.h>#include <string.h>#include <stdlib.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <unistd.h> int main(int
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摘要：#include <linux/init.h>#include <linux/module.h>#include <linux/fs.h>#include <linux/device.h>#include <linux/slab.h> #include <asm/uaccess.h>#include
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摘要：#include <stdio.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <unistd.h>#include <pthread.h>#include <stdlib.h>#include <str
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摘要：#include<stdio.h>#include<semaphore.h>#include<pthread.h>#include <string.h>#include <stdlib.h>int buf[] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,
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摘要：#include<stdio.h>#include<semaphore.h>#include<pthread.h>#include <string.h>#include <stdlib.h> struct data_t{ char name[20]; int id; int score;};stru
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摘要：#include <stdio.h>#include <string.h>#include <sys/ipc.h>#include <sys/shm.h>#include <sys/types.h>#include <errno.h>#include <stdlib.h>#include <sign
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摘要：#include <stdio.h>#include <string.h>#include <sys/ipc.h>#include <sys/shm.h>#include <sys/types.h>#include <errno.h>#include <stdlib.h>#include <sign
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