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View Code? Open in Web Editor NEWSimple, fast, easy-to-use 6502 emulator core in C
License: Other
Simple, fast, easy-to-use 6502 emulator core in C
License: Other
Hello. I just came across your emulator and was curious on how to use it. I'm a Java developer and it's been a long time since I've been active in C.
I'm struggling with the basic setup.
Here is what I have at the moment:
int init6502(void) {
MCS6502ExecutionContext context;
MCS6502Init(&context, readBytesFn, writeBytesFn, NULL); // Final param is optional context.
MCS6502Reset(&context);
MCS6502Tick(&context);
return 0;
}
uint8 readBytesFn(void) {
printf("Reading bytes...\n");
return 0x00;
}
void writeBytesFn(void) {
printf("Writing bytes...\n");
}
I'm getting warnings on incompatible types such as:
warning: passing argument 2 of ‘MCS6502Init’ from incompatible pointer type [-Wincompatible-pointer-types]
21 | MCS6502Init(&context, readBytesFn, writeBytesFn, NULL); // Final param is optional context.
| ^~~~~~~~~~~
| |
| uint8 (*)(void) {aka unsigned char (*)(void)}
In file included from src/crabapple.c:6:
Would you happen to have an example of just this basic setup?
Thanks!
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