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

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [VHDL/] [o8_alu16.vhd] - Rev 220

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	1717d 01h	/open8_urisc/trunk/VHDL/o8_alu16.vhd
213	Code and comment cleanup	jshamlet	1721d 02h	/open8_urisc/trunk/VHDL/o8_alu16.vhd
194	Cleaned up licensing sections	jshamlet	1731d 03h	/open8_urisc/trunk/VHDL/o8_alu16.vhd
193	Fixed incorrect comment in o8_alu16.vhd. The value of the write to 0x1F doesn't matter, as the write itself triggers the calculation.	jshamlet	1731d 04h	/open8_urisc/trunk/VHDL/o8_alu16.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	1731d 04h	/open8_urisc/trunk/VHDL/o8_alu16.vhd
172	General code cleanup	jshamlet	3276d 02h	/open8_urisc/trunk/VHDL/o8_alu16.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	4117d 21h	/open8_urisc/trunk/VHDL/o8_alu16.vhd