X86: Set up a mechanism for the I8254 timer to cause interrupts.

2008-10-11 15:15:34 -07:00
parent 526933e5d0
commit a2599e4fc1
5 changed files with 56 additions and 13 deletions
--- a/src/dev/x86/SConscript
+++ b/src/dev/x86/SConscript
@@ -47,6 +47,7 @@ if env['FULL_SYSTEM'] and env['TARGET_ISA'] == 'x86':

    SimObject('I8254.py')
    Source('i8254.cc')
+    TraceFlag('I8254', 'Interrupts from the I8254 timer');

    SimObject('PcSpeaker.py')
    Source('speaker.cc')