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11 lines
206 B
11 lines
206 B
3 years ago
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unsigned char port_byte_in(unsigned short port) {
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unsigned char res;
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__asm__("in %%dx, %%al" : "=a" (res) : "d" (port));
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return res;
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}
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void port_byte_out(unsigned short port, unsigned char data) {
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}
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