IPCores/lm32_cpu / changelog

Fix project layout to follow standards

• Tue, 08 Mar 2011 09:40:42 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Tue, 08 Mar 2011 09:40:42 +0000] rev 24
• Fix project layout to follow standards

[MERGE] Merge changes from LatticeMico32 v3.6

• Sun, 06 Mar 2011 21:17:31 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:17:31 +0000] rev 23
• [MERGE] Merge changes from LatticeMico32 v3.6

[UPSTREAM PULL] Update baseline to LatticeMico32 v3.6 from Diamond 1.1-lm32 distribution package (datestamp Nov 2010)

• Sun, 06 Mar 2011 21:14:43 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:14:43 +0000] rev 22
• [UPSTREAM PULL] Update baseline to LatticeMico32 v3.6 from Diamond 1.1-lm32 distribution package (datestamp Nov 2010)

Update LM32_Include to fall in line with current Milkymist baseline settings

• Sun, 06 Mar 2011 21:08:02 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:08:02 +0000] rev 21
• Update LM32_Include to fall in line with current Milkymist baseline settings

Fix file modes

• Sun, 06 Mar 2011 21:04:44 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:04:44 +0000] rev 20
• Fix file modes

Add Wesley Terpstra's GSI LM32 firmware loading tool.

• Sun, 06 Mar 2011 21:04:06 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:04:06 +0000] rev 19
• Add Wesley Terpstra's GSI LM32 firmware loading tool.
  
  > I've also attached my firmware loading tool. It needs quartus to work with Altera FPGAs, though.

Commit GSI patches from Wesley Terpstra

• Sun, 06 Mar 2011 21:03:32 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sun, 06 Mar 2011 21:03:32 +0000] rev 18
• Commit GSI patches from Wesley Terpstra
  
  - Add JTAG capture pin
  ==> allows removing sensitivity to reg_update which caused clocking problems making JTAG unstable
  - Use register file backed by RAM blocks
  ==> saves quite some area and speed on altera
  ... be sure to enable it using `define CFG_EBR_POSEDGE_REGISTER_FILE
  - Fix a minor problem where compilation fails when interrupts are not supported
  - Add support to flush icache and dcache per JTAG
  - Fix wrong width assignments for PC
  
  Multiplier patch has been left out for now; don't the design synthesizers (Quartus / Xst) split the multiply automatically?
  
  Original-Author: Wesley Terpstra <w.terpsta gsi.de>
  Original-Source: Milkymist mailing list postings, 2011-02-28 (11:19 and 13:32) and 2011-03-01
  Original-Message-Ids: <4D6B84B5.9040604@gsi.de> <4D6BA3E4.3020609@gsi.de> <4D6CFFF2.6030703@gsi.de>