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new memory mapping helpers

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This commit is contained in:
zbyti 2020-09-09 00:57:12 +02:00
parent 866a9ee9d0
commit 3bbab4a126
2 changed files with 3 additions and 3 deletions
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5
include/a8_antic.mfk
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@ -19,6 +19,5 @@ volatile byte antic_vcount @$D40B // vertical line counter
volatile byte antic_penh @$D40C // light pen horizontal position
volatile byte antic_penv @$D40D // light pen vertical position
volatile byte antic_nmien @$D40E // non-maskable interrupt enable
// nmi reset status
volatile byte antic_nmires @$D40F
volatile byte antic_nmist @$D40F // (R) NMI status; holds cause for the NMI interrupt, corresponding to the same bits in NMIEN
volatile byte antic_nmires @$D40F // (W) Reset for NMIST; clears the interrupt request register

1
include/a8_os.mfk
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@ -424,6 +424,7 @@ volatile byte os_CDTMF4 @$022C // COUNT DOWN TIMER 4 FLAG
volatile byte os_INTEMP @$022D // IAN'S TEMP
volatile byte os_CDTMF5 @$022E // COUNT DOWN TIMER FLAG 5
volatile byte os_SDMCTL @$022F // SAVE DMACTL REGISTER
volatile word os_SDLST @$0230 // SAVE DISPLAY LIST
volatile byte os_SDLSTL @$0230 // SAVE DISPLAY LIST LOW BYTE
volatile byte os_SDLSTH @$0231 // SAVE DISPLAY LIST HI BYTE
volatile byte os_SSKCTL @$0232 // SKCTL REGISTER RAM