[0]README 0.1) source code and text description are from orange's implemention of a os: 0.2) for complete code , please visit https://github.com/pacosonTang/Orange-s-OS/tree/master/ipc_8 [1]看看,我们的进程代码 [2]看看IPC替换系统调用 get_ticks 后的调用过程 (本图片是对 source ins