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Added an IRQ vector

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git-svn-id: svn://svn.cc65.org/cc65/trunk@2753 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2003-12-14 17:39:22 +00:00
parent 6a3ea29429
commit ba079ae6a1
5 changed files with 41 additions and 15 deletions
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8
libsrc/c128/c128-swlink.s
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@@ -47,6 +47,7 @@
.word PUT
.word STATUS
.word IOCTL
.word IRQ
;----------------------------------------------------------------------------
; I/O definitions
@@ -56,7 +57,6 @@ ACIA_DATA = ACIA+0 ; Data register
ACIA_STATUS = ACIA+1 ; Status register
ACIA_CMD = ACIA+2 ; Command register
ACIA_CTRL = ACIA+3 ; Control register
ACIA_CLOCK = ACIA+7 ; Turbo232 external baud-rate generator
;----------------------------------------------------------------------------
;
@@ -397,6 +397,12 @@ IOCTL: lda #<SER_ERR_INV_IOCTL ; We don't support ioclts for now
ldx #>SER_ERR_INV_IOCTL
rts
;----------------------------------------------------------------------------
; IRQ: Not used on the C128
;
IRQ = $0000
;----------------------------------------------------------------------------
;
; NMI handler