URL https://opencores.org/ocsvn/ion/ion/trunk

Subversion Repositories ion

[/] [ion/] [trunk/] [vhdl/] [mips_cache_stub.vhdl] - Rev 102

Rev	Log message	Author	Age	Path
96	CPU rd and wr data address buses unified	ja_rd	5024d 21h	/ion/trunk/vhdl/mips_cache_stub.vhdl
95	BUG FIX: cache stub properly handles all kind of cycles now	ja_rd	5035d 17h	/ion/trunk/vhdl/mips_cache_stub.vhdl
80	Stub cache fixed Now supports code refills from static 16- and 8- bit memory Plus many mirror corrections	ja_rd	5044d 13h	/ion/trunk/vhdl/mips_cache_stub.vhdl
75	Added support for 8-bit-wide static memory (e.g. Flash) Updated demo 'top' file to use the DE-1 onboard flash	ja_rd	5045d 15h	/ion/trunk/vhdl/mips_cache_stub.vhdl
73	Fixed comment about write cycles in cache module	ja_rd	5045d 20h	/ion/trunk/vhdl/mips_cache_stub.vhdl
72	Fixed stupid bug in SRAM write cycles (setup time violated) Wait states implemented for SRAM wait and read cycles	ja_rd	5045d 20h	/ion/trunk/vhdl/mips_cache_stub.vhdl
64	Refactored memory decoding logic (wait states and read-only attributes unimplemented yet)	ja_rd	5046d 08h	/ion/trunk/vhdl/mips_cache_stub.vhdl
58	Cleaned up cache stub code	ja_rd	5048d 08h	/ion/trunk/vhdl/mips_cache_stub.vhdl
46	First version of cache: stub, 1-word cache Stub cache tested on simulation and HW, just a stub Adapted CPU stall logic to 1st version of cache Adapted all other modules for compatibility with cache	ja_rd	5048d 14h	/ion/trunk/vhdl/mips_cache_stub.vhdl
43	added comments to dummy 'cache' stub	ja_rd	5050d 22h	/ion/trunk/vhdl/mips_cache_stub.vhdl
42	Added cache stub module, plus related test bench	ja_rd	5052d 16h	/ion/trunk/vhdl/mips_cache_stub.vhdl