URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [VHDL/] [o8_vdsm8.vhd] - Rev 217

Rev	Log message	Author	Age	Path
217	Broke out the vdsm8 as a separate entity, since it is used in several places, Even MORE code cleanup.	jshamlet	1523d 18h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
213	Code and comment cleanup	jshamlet	1527d 19h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
194	Cleaned up licensing sections	jshamlet	1537d 20h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
191	Cleaned up comments, added back the OPEN8_NULLBUS constant, and added some new modules for ADCs and LCD displays. Also made the button input module more configurable by moving the debounce code to a separate entity and using generics to instantiate it.	jshamlet	1537d 21h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
189	Merged changes from private repository, added ceil_log2 function to Open8_pkg, since it is used to calculate RAM vectors, cleaned up comments and removed local copies of the ceil_log2 function from peripherals.	jshamlet	1550d 19h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
172	General code cleanup	jshamlet	3082d 19h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd
167	Updated CPU model; Pipelined ALU control signals to improve fMAX, corrected issue with interrupt controller priority not being obeyed, fixed bug in auto-indexing instructions where the upper register wasn't being properly incremented, cleaned up code to make the processor model easier to follow. Added several useful modules that use the Open8 bus.	jshamlet	3924d 14h	/open8_urisc/trunk/VHDL/o8_vdsm8.vhd