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

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Rev	Log message	Author	Age	Path
252	Extracted COP0 logic to separate module within CPU. No change in functionality.	ja_rd	3833d 13h	/ion/trunk/vhdl
251	Extracted COP0 logic to separate module within CPU. Preliminary step for COP0 refactor. No change in functionality.	ja_rd	3834d 02h	/ion/trunk/vhdl
250	Precompiled demo object code package is now the bootloader and not the Hello World demo.	ja_rd	4259d 06h	/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	4259d 08h	/ion/trunk/vhdl
241	Updated simulation and synthesis object code packages with latest build of 'hello' minidemo.	ja_rd	4259d 08h	/ion/trunk/vhdl
240	Added a few comments and minor changes to the DE-1 top entity.	ja_rd	4259d 08h	/ion/trunk/vhdl
237	Fixed test bench to work with latest modifications of SoC	ja_rd	4259d 13h	/ion/trunk/vhdl
235	Fixed comments in cache module	ja_rd	4260d 09h	/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	4260d 09h	/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	4278d 21h	/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	4407d 14h	/ion/trunk/vhdl
226	Updated demo and test bench to use new SoC entity.	ja_rd	4407d 14h	/ion/trunk/vhdl
225	Added utility functions for the initialization of BRAM memories.	ja_rd	4407d 14h	/ion/trunk/vhdl
224	MCU entity gutted and transformed into a SoC entity Different UART, new generics...	ja_rd	4407d 14h	/ion/trunk/vhdl
223	MCU entity renamed to SoC, moved to separate SoC directory	ja_rd	4407d 14h	/ion/trunk/vhdl
218	UART bug fix: rx_rdy flag must be clear only when reading the rx buffer	ja_rd	4411d 13h	/ion/trunk/vhdl
217	Removed another SoC file prematurely committed	ja_rd	4418d 04h	/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	4418d 04h	/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	4418d 04h	/ion/trunk/vhdl
214	Updated pre-generated 'Hello' demo, recompiled and retested with the latest changes.	ja_rd	4418d 13h	/ion/trunk/vhdl

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

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