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kickc/src/test/ref/examples/c64/music/music_irq.cfg
2024-01-02 19:21:16 +01:00

31 lines
1.2 KiB
INI

__interrupt(rom_sys_c64) void irq_play()
irq_play: scope:[irq_play] from
[0] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_BORDER_COLOR) = ++ *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_BORDER_COLOR)
[1] callexecute *musicPlay
to:irq_play::@1
irq_play::@1: scope:[irq_play] from irq_play
[2] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_IRQ_STATUS) = IRQ_RASTER
[3] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_BORDER_COLOR) = -- *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_BORDER_COLOR)
to:irq_play::@return
irq_play::@return: scope:[irq_play] from irq_play::@1
[4] return
to:@return
void main()
main: scope:[main] from
asm { sei }
[6] callexecute *musicInit
to:main::@1
main::@1: scope:[main] from main
[7] *((char *)CIA1+OFFSET_STRUCT_MOS6526_CIA_INTERRUPT) = CIA_INTERRUPT_CLEAR_ALL
[8] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_CONTROL1) = *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_CONTROL1) & $7f
[9] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_RASTER) = $fd
[10] *((char *)VICII+OFFSET_STRUCT_MOS6569_VICII_IRQ_ENABLE) = IRQ_RASTER
[11] *KERNEL_IRQ = &irq_play
asm { cli }
to:main::@return
main::@return: scope:[main] from main::@1
[13] return
to:@return