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https://opencores.org/ocsvn/m1_core/m1_core/trunk
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[/] [m1_core/] [trunk/] [tests/] [typewriter.c] - Rev 54
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int main() { unsigned long* text_vga_out = (unsigned long*)0xFA000000; unsigned long* ps2_keyboard_in = (unsigned long*)0xFB000000; unsigned long last_char; while(1) { last_char = (unsigned long)(*ps2_keyboard_in); asm("nop"); if(last_char!=0) (*text_vga_out) = last_char; asm("nop"); } return 0; }