Created
September 25, 2019 16:59
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| word x16_irq_address @$0314 | |
| volatile byte vsync | |
| void irq() { | |
| vsync = 0 | |
| asm { | |
| pla | |
| tay | |
| pla | |
| tax | |
| pla | |
| rti | |
| } | |
| } | |
| void main() { | |
| asm {sei} | |
| x16_irq_address=irq.addr | |
| asm {cli} | |
| while true { | |
| vsync+=1 | |
| while (vsync!=0) {} | |
| // logic | |
| } | |
| } |
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