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

Subversion Repositories ion

[/] [ion/] [trunk/] [vhdl] - Rev 252

Rev	Log message	Author	Age	Path
212	BUG FIX: sequences of back-to-back I/O reads or writes didn't work. The stall conditions were wrong for those cases. Minor cleanup of the comments	ja_rd	4418d 17h	/ion/trunk/vhdl
211	Included a simulated block of I/O regs in the test bench for easing some cache tests.	ja_rd	4418d 17h	/ion/trunk/vhdl
207	Simulation memories now modelled with shared variables and not signals. This improves simulation speed of large programs (e.g. Adventure) by orders of magnitude	ja_rd	4697d 13h	/ion/trunk/vhdl
206	Fixed SygnalSpy function calls for compatibility with older versions of Modelsim	ja_rd	4697d 13h	/ion/trunk/vhdl
205	Fixed bug in test bench interface to CPU	ja_rd	4718d 11h	/ion/trunk/vhdl
201	Minor fixes to code comments	ja_rd	4732d 11h	/ion/trunk/vhdl
200	CPU interrupt input changed to 8-bit vector Other modules changed accordingly Interrupts still missing; this is just preparing the interface	ja_rd	4732d 11h	/ion/trunk/vhdl
194	Removed deprecated files from old TB version	ja_rd	4734d 03h	/ion/trunk/vhdl
193	Major test bench reorganization: 1.- TB now uses same object code as synthesizable demo. 2.- TB now simulates full MPU system. 3.- Console logging moved to TB package. 4.- Code sample makefiles and modelsim script updated accordingly.	ja_rd	4734d 03h	/ion/trunk/vhdl
191	Separated object code stuff from mcu entity Object code related stuff now lives in separate file Makefiles for code samples updated accordingly Old mcu template deprecated but still in place	ja_rd	4738d 13h	/ion/trunk/vhdl