113 Commits

Author	SHA1	Message	Date
Ross Thompson	c8baffba7c	Started constrains file for arty a7 fpga.	2023-03-24 20:38:13 -05:00
Ross Thompson	c10d98b1c8	Updated fpga constraints to remove critical warning.	2023-03-24 19:09:36 -05:00
Ross Thompson	78ab9f59af	Updated GPIO signal names to reflect book.	2023-03-24 18:55:43 -05:00
Ross Thompson	fe163bbab3	Updated fpga ila script.	2023-03-06 13:14:48 -06:00
Ross Thompson	920bd40822	fpga constraints updates	2023-02-07 15:22:14 -06:00
David Harris	99d179dd3e	Removed pipelined level of hierarchy	2023-02-02 14:14:11 -08:00
Ross Thompson	64eaaa670c	More fixes for the debug2.xdc constraints.	2023-01-20 20:48:19 -06:00
Ross Thompson	ee4c78c7fa	More fixes to fpga ila debugger.	2023-01-20 20:28:21 -06:00
Ross Thompson	3effeb42c3	Fixed fpga constraints.	2023-01-20 20:18:04 -06:00
Ross Thompson	442de3f5b7	Updated fpga constraints.	2023-01-20 20:16:33 -06:00
Ross Thompson	a4822c9f54	Added license and comments to new script.	2023-01-20 19:50:33 -06:00
Ross Thompson	b709c224ab	Updated ignore to exclude copied files.	2023-01-20 19:47:33 -06:00
Ross Thompson	e06237ad92	Removed mark_debug vivado directive from source code. ... Created script to add mark_debug directive to source code based on a file which contains locations and signal which need them for the FPGA debugger. Files output to temporary directory.	2023-01-20 19:43:18 -06:00
Ross Thompson	9d8fed1d35	Test commit.	2023-01-20 17:27:09 -06:00
Ross Thompson	b25b93df11	Repaired fpga debugger.	2023-01-20 15:26:52 -06:00
Ross Thompson	3e1a54e80a	Removed SDC from repo due to copy right issue. ... Modified fpga build flow to reference it outside the repo.	2023-01-20 14:57:06 -06:00
Ross Thompson	6cf5a99b5d	Updated constraints to remove DivBusyE.	2022-12-30 10:51:35 -06:00
Ross Thompson	967d892088	Updated fpga constraints.	2022-12-24 10:21:16 -06:00
Ross Thompson	a2de53aeeb	Reverted to naming IFUStallD to IFUStallF and LSUStallW to LSUStallM. These are generated in the F and M stage. ... Generate WFIStallM in the privileged unit rather than generate in hazard. Cleaned up the hazard cause logic to be consistent across all causes.	2022-12-23 15:10:37 -06:00
Ross Thompson	2cc4d66ded	Renamed IFU and LSU stalls.	2022-12-22 21:56:33 -06:00
Ross Thompson	b7224cc5ba	Updated fpga constraints.	2022-12-21 14:50:01 -06:00
Ross Thompson	e326c9972c	Updated vcu118 piniout.	2022-12-18 14:00:10 -06:00
Ross Thompson	9eac190468	Updated fpga constraints	2022-12-15 16:45:55 -06:00
rachanaerra	4f042b0adb	updated constraints file	2022-12-05 15:05:21 -06:00
Ross Thompson	55335d1db6	Updated top level fpga file.	2022-11-18 11:10:45 -06:00
Ross Thompson	8692bafd04	Updated fpga wave configuration.	2022-11-16 15:57:19 -06:00
Ross Thompson	3de5144ae4	Updated vcu118 constraints to run cpu at 38.43Mhz.	2022-11-15 10:19:38 -06:00
Ross Thompson	b812549f38	Bumped DDR4 clock speed up from 832Mhz (1666 MT/s) to 1200 Mhz (2400 MT/s). ... Increased CPU clock speed from 30 Mhz to 35 Mhz.	2022-11-11 15:33:03 -06:00
Ross Thompson	ebfee753ca	Updates to fpga constraints.	2022-11-09 13:52:36 -06:00
Ross Thompson	fd1ef82310	Fixed bug with fpga makefile.	2022-11-07 09:20:05 -06:00
Jacob Pease	ec0cede2f2	Added PLIC signals for debugging on FPGA.	2022-10-25 13:57:09 -05:00
Ross Thompson	1510c2d92f	Setup to run with both the vcu108 and vcu118 boards. Set the parameters in the Makefile.	2022-10-24 15:38:39 -05:00
Ross Thompson	ae01c8e824	Forget to include updated xdc file.	2022-10-24 13:51:21 -05:00
Ross Thompson	a45e612008	Updated debug2.xdc for interlock fsm changes.	2022-10-19 17:34:47 -05:00
Ross Thompson	962ba5e4b8	Updated uart settings and fpga wave config.	2022-10-18 15:05:33 -05:00
Ross Thompson	8f18bb9243	Updated constraints file to work with alternate uart.	2022-10-04 17:35:44 -05:00
Ross Thompson	6250a65ede	added new constraints for fpga.	2022-09-17 22:20:06 -05:00
Ross Thompson	bd37a5c6dc	Fixed fpga debug constraints.	2022-09-03 17:36:29 -05:00
Ross Thompson	c7055a3ee2	update to fpga wave.	2022-09-02 15:54:54 -05:00
Ross Thompson	2aa5886769	Fixed brom1p1r.sv to have fpga preload.	2022-09-02 15:49:50 -05:00
Ross Thompson	559e093ab5	Fixed up FPGA constraints. ... Added back in the fpga boot rom preload.	2022-09-02 13:54:35 -05:00
Ross Thompson	1e1646da90	Added generate around ebu.	2022-08-25 09:24:13 -05:00
Ross Thompson	bc0edc7bdf	Updated ila signals. ... Improve fpga wave config. added back in the fpga preload.	2022-08-25 09:03:29 -05:00
Ross Thompson	76f8c991a2	Updated fpga debugger to latest RTL version.	2022-08-19 17:13:36 -05:00
Ross Thompson	5d5042cd49	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2022-08-19 16:39:28 -05:00
Ross Thompson	882f174553	Modified debugger for updated rtl.	2022-06-04 14:39:55 -05:00
Ross Thompson	92a2ad02db	Added more debug signals to uart.	2022-05-21 19:47:40 -05:00
Ross Thompson	099b0464dd	Added more plic debugging signals.	2022-05-21 14:04:08 -05:00
Ross Thompson	3c30751470	Updated the fpga constraints.	2022-05-21 13:32:03 -05:00
Ross Thompson	b853c4ba47	Updated fpga debugger.	2022-05-17 23:04:01 -05:00