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

Subversion Repositories tinycpu

[/] [tinycpu/] [trunk/] - Rev 36

Rev	Log message	Author	Age	Path
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	4450d 14h	/tinycpu/trunk/
15	Added README, LICENSE, and the (so far not created) incdec component	earlz	4452d 11h	/tinycpu/trunk/
14	Added ALU with all the operations we'll need. Synthesizes as well trivially	earlz	4452d 19h	/tinycpu/trunk/
13	Forgot about the new library I added	earlz	4452d 22h	/tinycpu/trunk/
12	registerfile has ports for every register now makefile now uses GHW file format for gtkwave instead of VCD	earlz	4452d 23h	/tinycpu/trunk/
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	4456d 12h	/tinycpu/trunk/
10	Just committing so I can keep this original that passes simulation, but still synthesizes to LUTs	earlz	4456d 12h	/tinycpu/trunk/
9	Trying to add a byte-enable to the RAM. Used Xilinx's template for it, but ghdl won't pass the testbench	earlz	4456d 20h	/tinycpu/trunk/
8	Added blockram for inferring actual block RAM. Now we need a memory controller, not a crappy memory emulation thing	earlz	4457d 20h	/tinycpu/trunk/
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	4457d 21h	/tinycpu/trunk/