3b1emu / changelog

Add support for MSR2, partial reads from GENSTAT

• Sat, 17 Nov 2012 22:26:53 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sat, 17 Nov 2012 22:26:53 +0000] rev 116
• Add support for MSR2, partial reads from GENSTAT
  
  * GENSTAT is sometimes read in 8bit mode. Handle this properly.
  
  * Add support for the MSR2 register (additional HDD head select bit only at
  the moment)

wd2010: use LOGS when logging unformatted strings

• Sat, 17 Nov 2012 22:15:23 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sat, 17 Nov 2012 22:15:23 +0000] rev 115
• wd2010: use LOGS when logging unformatted strings

Fix bit masking logic in 'dead bus' return

• Sat, 17 Nov 2012 22:14:09 +0000
• by Philip Pemberton <philpem@philpem.me.uk> [Sat, 17 Nov 2012 22:14:09 +0000] rev 114
• Fix bit masking logic in 'dead bus' return
  
  In some cases (e.g. 16bit reads) a bad 'idle bus' return may be provided.
  Promote the '1' to unsigned long prior to left-shifting it.