15 Commits

Author	SHA1	Message	Date
bbracker	28fed18421	No longer forcing CSRReadValM because that can feedback to corrupt some CSRs	2021-09-06 22:59:54 -04:00
bbracker	58d478eb23	restore functionality of being able to turn on waves at a certain instruction count; restore linux-waves.do because wave.do seems to be in disrepair	2021-09-04 19:45:04 -04:00
bbracker	9dcd5d3622	fix UART RX FIFO bug where tail pointer can overtake head pointer	2021-07-22 02:09:41 -04:00
bbracker	cdcf419147	make address translator signals visible in waveview	2021-07-21 20:07:49 -04:00
bbracker	77b690faf0	make testbench check the same CSRs that QEMU logs; change CLINT to reset MTIMECMP to -1 so that we don't instantly get a timer interrupt upon reset	2021-07-19 15:13:03 -04:00
bbracker	64a81941ff	change memread testvectors to not left-shift bytes and half-words	2021-07-18 21:49:53 -04:00
bbracker	f4f3ef0307	linux testbench progress	2021-07-18 18:47:40 -04:00
bbracker	ac908bc2e4	swapped out linux testbench signal names	2021-07-17 14:46:18 -04:00
David Harris	c897bef8cd	Moved BOOTTIM to 0x1000-0x1FFF. Added logic to detect an access to undefined memory and assert HREADY so bus doesn't hang.	2021-07-04 01:19:38 -04:00
bbracker	9927f771cc	linux testbench now ignores HWRITE glitches caused by flush glitches	2021-06-25 09:28:52 -04:00
bbracker	b84419ff4e	overhauled linux testbench and spoofed MTTIME interrupt	2021-06-24 01:42:35 -04:00
bbracker	6e9c6e3e6a	whoops wavedo typo	2021-06-20 05:36:54 -04:00
bbracker	9469367da3	make buildroot ignore SSTATUS because QEMU did not originally log it	2021-06-20 05:31:24 -04:00
bbracker	3e32ba3684	make buildroot waves only turn on after a user-specified point	2021-06-20 00:39:30 -04:00
bbracker	832e4fc7e3	making linux waveforms more useful	2021-06-17 08:37:37 -04:00