jens/vhdl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
904 Commits 7 Branches 23 Tags
127ed5b3f75ab6deb0b32b043f344a611f7ee851
Commit Graph
401 Commits
Author SHA1 Message Date
jens 3072e46951 - removed PrintCPUInfo() 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@557 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 23:18:16 +00:00
jens 19fe5c9005 - removed ROM-depth generic 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@556 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 23:13:33 +00:00
jens d9f9c66962 - removed XMEM-wait 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@555 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 23:12:36 +00:00
jens ec8a4254a9 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@554 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 23:11:11 +00:00
jens a3d54edf64 - added 'page_mode_en' for async_port 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@551 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 22:45:36 +00:00
jens 9ea208eaf0 -added new page_read parameters 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@550 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 22:45:24 +00:00
jens 6da937fe58 - flash has access time of 25 ns 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@548 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-28 10:43:27 +00:00
jens 1d72b92b46 - Booting from Flash is now from cached area (faster) 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@547 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 23:46:07 +00:00
jens b56a35171a - Booting from Flash is now from cached area (faster) 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@545 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 23:35:49 +00:00
jens 194eacd637 - added sys_flash_mem 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@544 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 23:32:42 +00:00
jens 8aa77da2b1 - bugfix: wrong number of available flash blocks 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@543 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 23:32:10 +00:00
jens 034f28a4f6 - change names of block align functions 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@542 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 23:32:09 +00:00
jens 9cdec8e722 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@541 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:59:32 +00:00
jens efa1c33c13 Initial revison 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@540 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:58:11 +00:00
jens 0b8624c6ac update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@537 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:48:07 +00:00
jens 3709ffcefe - async_port_timing: Changed names and timing diagram 
to reflect V1.6 of async_port_wb.vhdl

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@536 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:42:08 +00:00
jens c8306cafc4 - changed names 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@534 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:22:03 +00:00
jens 4a5178da93 - added flash_we_n 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@533 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-27 21:21:50 +00:00
jens 116defca80 - BIU: corrected drawing thickness of data lines 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@531 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-24 15:00:58 +00:00
jens 65404dbba8 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@529 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 21:47:27 +00:00
jens 6130b4c260 - Bugfix: argc and argv were not correctly set. New introduced bug because of minor change. 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@528 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 21:46:19 +00:00
jens 08f122c910 Initial revison 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@527 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 17:41:54 +00:00
jens 97453f606e - added LWL/LWR bypass 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@526 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 17:40:46 +00:00
jens fe950520b4 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@525 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 17:35:37 +00:00
jens a07b596168 - added some comments 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@524 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 17:33:45 +00:00
jens d8083946f3 - changed NMI/RST behavior: reset exception entered after NMI/RST transition 1 => 0. 
- BEV = 1 after NMI/RST (like hard reset)
- status not KUc,IEc not saved to KUp, IEp at NMI/RST (like hard reset)
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@523 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 17:19:41 +00:00
jens 44b4412d53 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@522 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 14:14:33 +00:00
jens 55ef215f63 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@521 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 14:10:44 +00:00
jens 774fe348b5 update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@520 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 13:15:51 +00:00
jens 584ac47a8a - Bugfix: register bypass with same target register, used for unaligned loads (LWL, LWR), was incorrect. 
Newlib's memcpy() (MIPS-optimized) uses this for unaligned copy.
  Consectutive load instructions without nops using same target register (which is legal) like
   lw $1, 0(mem)
   lwl $1, 1(mem)
  or
   lwl $1, 0(mem)
   lwr $1, 1(mem)
  or similar, lead to incorrect result. Now it's fixed.


git-svn-id: http://moon:8086/svn/vhdl/trunk@519 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 12:58:28 +00:00
jens 8159135dfd update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@518 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-17 12:58:15 +00:00
jens 6ac97e7bf3 added second UART 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@517 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:06:19 +00:00
jens 51ea254c82 removed error defines (they are in libsys.h) 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@516 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:05:50 +00:00
jens eafadbfa05 added target: serdump 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@515 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:05:12 +00:00
jens a6cf47015c - initialization fix in write() 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@514 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:04:46 +00:00
jens 730714620d - added 'sys_flash_mem' 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@513 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:04:45 +00:00
jens 73dcae8d35 added more UART low-level functions 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@512 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:04:44 +00:00
jens abb030f663 added endian switch for convenient endian switching 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@511 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 22:02:57 +00:00
jens 9a1a5579bf Bugfix in gen_fill_mask_rom (wrong result on zero shift amounts due to width mismatch) 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@509 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-14 21:15:31 +00:00
jens 4b25be2021 - removed odd dist-versions of FIFOs and RAM 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@501 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 17:19:11 +00:00
jens 8549615cd0 update to R12 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@500 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 17:18:05 +00:00
jens 822059724f update 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@499 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 17:17:26 +00:00
jens c104a7b916 - added pin non-maskable interrupt (NMI). 
Exception vector is reset vector at (X"BFC00000")
- added pin 'eb' for endian little/big choice. 'eb' is sampled at reset
- UART(): merged TX and RX interrupt to one interrupt line

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@498 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 17:16:22 +00:00
jens 3a8641003e - added pin non-maskable interrupt (NMI). 
Exception vector is reset vector at (X"BFC00000")


Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@497 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 17:01:36 +00:00
jens 2424f52409 - added configurable endian flags 
- added more programs
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@496 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:50:16 +00:00
jens 237fc3d163 - changes, changes 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@495 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:49:32 +00:00
jens 21f33a1768 - added exception vector table. 
S/W can write exception handler entry to this table.
  Exception handler can now reside anywhere in memory.

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@494 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:48:28 +00:00
jens f706de00bb - _irq_dispatch(): IP masked by IM in software 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@493 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:45:29 +00:00
jens f3d4b8bdb3 - Hex reader entered at reset if GPIO.3 is active (ML402 South Button) 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@492 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:44:02 +00:00
jens 48da5e410e - Flush of I/D-cache at boot 
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
http://march-hare.com/cvsnt/


git-svn-id: http://moon:8086/svn/vhdl/trunk@491 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-10-03 16:43:00 +00:00