#pragma once #include inline void outb(uint16_t port, uint8_t data){ asm volatile ("outb %0, %1" :: "a"(data), "Nd"(port)); } inline void outw(uint16_t port, uint16_t data){ asm volatile ("outw %0, %1" :: "a"(data), "Nd"(port)); } inline uint8_t inb(uint16_t port){ uint8_t byte = 0; asm volatile ("inb %1, %0" : "=a"(byte) : "Nd"(port)); return byte; } inline uint16_t inw(uint16_t port){ uint16_t word = 0; asm volatile ("inw %1, %0" : "=a"(word) : "Nd"(port)); return word; } inline void outl(uint16_t port, uint32_t data){ asm volatile ("outl %0, %1" :: "a"(data), "Nd"(port)); } inline uint32_t inl(uint16_t port){ uint32_t byte = 0; asm volatile ("inl %1, %0" : "=a"(byte) : "Nd"(port)); return byte; }