3b1emu / changelog

Fix BSR0 UDS/LDS bit polarity

• Tue, 15 Nov 2011 09:30:57 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Tue, 15 Nov 2011 09:30:57 +0000] rev 108
• Fix BSR0 UDS/LDS bit polarity
  
  Patch-Author: Andrew Warkentin <andreww591!gmail>
  Patch-MessageID: <4EC200CE.2020304@gmail.com>
  
  ... "The second bug is simpler - you had the UDS and LDS bits in BSR0 inverted (they are supposed to be active low)."

only strobe BUSERR if dma access caused a pagefault, and don't send IRQ0s (musashi auto-clears IRQs)!

• Fri, 04 Mar 2011 02:12:25 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 04 Mar 2011 02:12:25 +0000] rev 107
• only strobe BUSERR if dma access caused a pagefault, and don't send IRQ0s (musashi auto-clears IRQs)!

More verbose logging of page faults and bus errors

• Fri, 04 Mar 2011 01:38:39 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Fri, 04 Mar 2011 01:38:39 +0000] rev 106
• More verbose logging of page faults and bus errors