这是在linux下，用arm-linux-elf编译的AT24CX读写程序，可以在44b0裸机上直接运行，为直接在linux下编译arm操作系统提供参考依据-This is under linux, using arm-linux-elf Compiler AT24CX the reading and writing process can be run directly on bare metal 44b0, directly under the linux operating syst