X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/af336b49c908dc0d2b62846a19001d4dac7cad61..b26d3165c52589d1f8de37bf0df27ad96f460f47:/lunaix-os/includes/hal/io.h diff --git a/lunaix-os/includes/hal/io.h b/lunaix-os/includes/hal/io.h index dd44509..a3768cf 100644 --- a/lunaix-os/includes/hal/io.h +++ b/lunaix-os/includes/hal/io.h @@ -1,12 +1,12 @@ #ifndef __LUNAIX_IO_H #define __LUNAIX_IO_H -#include +#include -static inline uint8_t +static inline u8_t io_inb(int port) { - uint8_t data; + u8_t data; asm volatile("inb %w1,%0" : "=a"(data) : "d"(port)); return data; } @@ -22,10 +22,10 @@ io_insb(int port, void* addr, int cnt) : "memory", "cc"); } -static inline uint16_t +static inline u16_t io_inw(int port) { - uint16_t data; + u16_t data; asm volatile("inw %w1,%0" : "=a"(data) : "d"(port)); return data; } @@ -41,10 +41,10 @@ io_insw(int port, void* addr, int cnt) : "memory", "cc"); } -static inline uint32_t +static inline u32_t io_inl(int port) { - uint32_t data; + u32_t data; asm volatile("inl %w1,%0" : "=a"(data) : "d"(port)); return data; } @@ -61,7 +61,7 @@ io_insl(int port, void* addr, int cnt) } static inline void -io_outb(int port, uint8_t data) +io_outb(int port, u8_t data) { asm volatile("outb %0, %w1" : : "a"(data), "d"(port)); } @@ -78,7 +78,7 @@ io_outsb(int port, const void* addr, int cnt) } static inline void -io_outw(int port, uint16_t data) +io_outw(int port, u16_t data) { asm volatile("outw %0,%w1" : : "a"(data), "d"(port)); } @@ -106,19 +106,18 @@ io_outsl(int port, const void* addr, int cnt) } static inline void -io_outl(int port, uint32_t data) +io_outl(int port, u32_t data) { asm volatile("outl %0,%w1" : : "a"(data), "d"(port)); } static inline void io_delay(int counter) { - asm volatile ( - " test %0, %0\n" - " jz 1f\n" - "2: dec %0\n" - " jnz 2b\n" - "1: dec %0"::"a"(counter)); + asm volatile(" test %0, %0\n" + " jz 1f\n" + "2: dec %0\n" + " jnz 2b\n" + "1: dec %0" ::"a"(counter)); } #endif /* __LUNAIX_IO_H */