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

Subversion Repositories ion

[/] [ion/] [trunk/] [vhdl/] - Rev 251

Filtering Options

From rev	To rev	Max revs

Search for

Rev	Log message	Author	Age	Path
251	Extracted COP0 logic to separate module within CPU. Preliminary step for COP0 refactor. No change in functionality.	ja_rd	3848d 18h	/ion/trunk/vhdl/
250	Precompiled demo object code package is now the bootloader and not the Hello World demo.	ja_rd	4273d 22h	/ion/trunk/vhdl/
242	BUG FIX: The CPU was sometimes fetching a spurious opcode in the 1st cycle after a reset. The cache now has a 'cache_ready' output which the CPU uses to know when NOT to update its IR.	ja_rd	4274d 00h	/ion/trunk/vhdl/
241	Updated simulation and synthesis object code packages with latest build of 'hello' minidemo.	ja_rd	4274d 00h	/ion/trunk/vhdl/
240	Added a few comments and minor changes to the DE-1 top entity.	ja_rd	4274d 00h	/ion/trunk/vhdl/
237	Fixed test bench to work with latest modifications of SoC	ja_rd	4274d 04h	/ion/trunk/vhdl/
235	Fixed comments in cache module	ja_rd	4275d 01h	/ion/trunk/vhdl/
234	Added a few GPIO registers to the SoC, updated the DE-1 'top' file to drive the SD interface with the GPIO signals.	ja_rd	4275d 01h	/ion/trunk/vhdl/
233	Fixed top entity for De-1 demos: Bootstrap BRAM size is now taken from a constant in the obj code package.	ja_rd	4293d 13h	/ion/trunk/vhdl/
227	Removed modules no longer used: code_rom_pkg replaced by new package in SoC directory. RS232 sub-modules replaced by new UART	ja_rd	4422d 06h	/ion/trunk/vhdl/
226	Updated demo and test bench to use new SoC entity.	ja_rd	4422d 06h	/ion/trunk/vhdl/
225	Added utility functions for the initialization of BRAM memories.	ja_rd	4422d 06h	/ion/trunk/vhdl/
224	MCU entity gutted and transformed into a SoC entity Different UART, new generics...	ja_rd	4422d 06h	/ion/trunk/vhdl/
223	MCU entity renamed to SoC, moved to separate SoC directory	ja_rd	4422d 06h	/ion/trunk/vhdl/
218	UART bug fix: rx_rdy flag must be clear only when reading the rx buffer	ja_rd	4426d 05h	/ion/trunk/vhdl/
217	Removed another SoC file prematurely committed	ja_rd	4432d 20h	/ion/trunk/vhdl/
216	First draft of SoC removed. I'll rename it from mips_mcu in order to keep the svn log.	ja_rd	4432d 20h	/ion/trunk/vhdl/
215	First draft of MIPS SoC Still unused by any of the code samples. Eventually will replace the mips_mcu entity	ja_rd	4432d 20h	/ion/trunk/vhdl/
214	Updated pre-generated 'Hello' demo, recompiled and retested with the latest changes.	ja_rd	4433d 05h	/ion/trunk/vhdl/
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	4433d 05h	/ion/trunk/vhdl/

1 2 Next >

Show All

Browse

Tools

Subversion Repositories ion

[/] [ion/] [trunk/] [vhdl/] - Rev 251

Filtering Options