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Rev 2927 Rev 4343
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 * Get byte from port
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 * Get byte from port
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 *
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 *
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 * @param port Port to read from
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 * @param port Port to read from
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 * @return Value read
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 * @return Value read
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 */
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 */
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static inline uint8_t inb(uint16_t port)
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static inline uint8_t pio_read_8(uint16_t port)
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{
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{
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    uint8_t val;
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    uint8_t val;
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    asm volatile ("inb %w1, %b0 \n" : "=a" (val) : "d" (port));
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    asm volatile ("inb %w1, %b0 \n" : "=a" (val) : "d" (port));
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    return val;
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    return val;
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 * Output byte to port
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 * Output byte to port
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 *
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 *
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 * @param port Port to write to
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 * @param port Port to write to
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 * @param val Value to write
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 * @param val Value to write
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 */
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 */
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static inline void outb(uint16_t port, uint8_t val)
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static inline void pio_write_8(uint16_t port, uint8_t val)
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{
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{
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    asm volatile ("outb %b0, %w1\n" : : "a" (val), "d" (port));
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    asm volatile ("outb %b0, %w1\n" : : "a" (val), "d" (port));
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}
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}
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/** Swap Hidden part of GS register with visible one */
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/** Swap Hidden part of GS register with visible one */