One of the best explanations I found was an old copy of the NXC programmer's guide. NXC (Not eXactly C) is an alternative frontend for creating NXT programs for the stock firmware in a C-like language rather than graphical blocks. This programmer's guide lists all of the IO-Map offsets for each firmware module, and the explanations make it clear that IO-Maps contain essentially all of each module's internal state.
更多精彩内容，关注钛媒体微信号（ID：taimeiti），或者下载钛媒体App。业内人士推荐新收录的资料作为进阶阅读
。新收录的资料是该领域的重要参考
stack.pop(); // 弹出的索引对应的值≤当前身高，无遮挡，能看到
This can be written to a USB memory stick (flash drive) and used，推荐阅读新收录的资料获取更多信息