A simple address/data pair format. All the addresses that have content are specified. Addresses with no content specified will be initialized to zeroes. The file extension is AHX, such as filex.ahx. The format is:
AA:DDDDD
The data size must match the word size. Example: Depth 6, Width is 8
00:FF
11:BB
All other addresses will be zeroes. 关于flashmem应该可以是48M可以直接引入,你可以试一下