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[/] [tinycpu/] - Rev 18

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Rev	Log message	Author	Age	Path
18	Finished memory controller	earlz	4428d 07h	/tinycpu/
17	Added fetch component for fetching from memory to instruction register Added additional testing for carryover to make sure it's correct	earlz	4428d 20h	/tinycpu/
16	Renamed incdec to carryover (see design for why). carryover should be done, though may change the "straight through on disable" behavior to instead leaving it floating depending on how things go later with coding.	earlz	4431d 23h	/tinycpu/
15	Added README, LICENSE, and the (so far not created) incdec component	earlz	4433d 20h	/tinycpu/
14	Added ALU with all the operations we'll need. Synthesizes as well trivially	earlz	4434d 04h	/tinycpu/
13	Forgot about the new library I added	earlz	4434d 07h	/tinycpu/
12	registerfile has ports for every register now makefile now uses GHW file format for gtkwave instead of VCD	earlz	4434d 08h	/tinycpu/
11	Finally, it synthesizes to BRAM.. Possibly need to fix how the DataOut syncs with WriteEnable and Address though if I plan to both read and write on the same clock edge	earlz	4437d 21h	/tinycpu/
10	Just committing so I can keep this original that passes simulation, but still synthesizes to LUTs	earlz	4437d 21h	/tinycpu/
9	Trying to add a byte-enable to the RAM. Used Xilinx's template for it, but ghdl won't pass the testbench	earlz	4438d 05h	/tinycpu/
8	Added blockram for inferring actual block RAM. Now we need a memory controller, not a crappy memory emulation thing	earlz	4439d 04h	/tinycpu/
7	Changed memory to fix bound check error Decreased size of RAM since 4096 bytes of RAM would require an FPGA with more than 32K flip-flops (mine has ~4000)	earlz	4439d 06h	/tinycpu/
6	Reworked memory code to hopefully synthesize better	earlz	4439d 10h	/tinycpu/
5	Modified registerfile to be dual-port for both read and write	earlz	4439d 21h	/tinycpu/
4	Added internal memory interface Updated design	earlz	4440d 05h	/tinycpu/
3	Updated registerfile to have 2 read ports Added super rough design document mainly just for brainstorming	earlz	4440d 21h	/tinycpu/
2	Initial commit	earlz	4440d 22h	/tinycpu/
1	The project and the structure was created	root	4441d 01h	/tinycpu/

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