Reprinted from [url=http://mp.weixin.qq.com/s?timestamp=1465024285&src=3&ver=1&signature=K1hVRQIEY4ayRVl4q3MSIJAInJLwxV0DFBImyq7cr8ps5vtxf7UuEH5ylG5EA40a7q-YPfOhldQnX3-pYmT1QUqAW9ht4udDm00FJz9cEriliQe
Why do I define a memory type variable, but the code synthesis still occupies the logic unit, not the on-chip memory, the environment is quartus. Amazing, sweat!