gantt
	dateFormat YYYY-MM-DD
	title workflow
	
	section core dev
    simple MIPS core without exception :done, des1, 2022-02-21,14d
    handle exception          		   :done, des2, after des1, 7d
    add sram-like interface            :done, des3, after des2, 5d
    add TLB mmu                        :done, des4, 2022-03-20, 4d
    
    section TLB dev
    
    raw TLB module 			 :done, dest1, 2022-03-07, 4d
    address translate module :done, dest2, 2022-03-19, 1d
    
    section cache dev
	
	raw cache module     :done, dest1, 2022-03-07, 3d
	sram-like AXI bridge :done, dest2, after dest1, 9d
	support AXI brust    :done, dest3, after dest2, 1d
	change SOC structure :done, dest4, after dest3, 4d
	connet cache to core :active, dest5, after dest4, 4d