Added a systime implementation by Stefan Haubenthal with a few changes. The

routine reads the TOD clock of CIA1 on the C64 and C128. Since systime was a
dummy routine common for all CBMs before, this change adds an individual dummy
routine for all other CBM systems. CBM510/610 do also have a TOD clock, so a
similar function as in the C64 could be used ...


git-svn-id: svn://svn.cc65.org/cc65/trunk@3974 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2009-07-27 18:44:37 +00:00
parent 087ae8173a
commit 931add050e
15 changed files with 234 additions and 1 deletions

View File

@@ -171,6 +171,10 @@ CIA1_PRA := $DC00
CIA1_PRB := $DC01
CIA1_DDRA := $DC02
CIA1_DDRB := $DC03
CIA1_TOD10 := $DC08
CIA1_TODSEC := $DC09
CIA1_TODMIN := $DC0A
CIA1_TODHR := $DC0B
CIA1_ICR := $DC0D
CIA1_CRA := $DC0E
CIA1_CRB := $DC0F
@@ -180,6 +184,10 @@ CIA2_PRA := $DD00
CIA2_PRB := $DD01
CIA2_DDRA := $DD02
CIA2_DDRB := $DD03
CIA2_TOD10 := $DD08
CIA2_TODSEC := $DD09
CIA2_TODMIN := $DD0A
CIA2_TODHR := $DD0B
CIA2_ICR := $DD0D
CIA2_CRA := $DD0E
CIA2_CRB := $DD0F