|
Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-124-generic/arch/h8300/include/asm/ |
Upload File : |
#ifndef _H8300_IO_H
#define _H8300_IO_H
#ifdef __KERNEL__
#include <asm-generic/io.h>
/* H8/300 internal I/O functions */
static inline unsigned char ctrl_inb(unsigned long addr)
{
return *(volatile unsigned char *)addr;
}
static inline unsigned short ctrl_inw(unsigned long addr)
{
return *(volatile unsigned short *)addr;
}
static inline unsigned long ctrl_inl(unsigned long addr)
{
return *(volatile unsigned long *)addr;
}
static inline void ctrl_outb(unsigned char b, unsigned long addr)
{
*(volatile unsigned char *)addr = b;
}
static inline void ctrl_outw(unsigned short b, unsigned long addr)
{
*(volatile unsigned short *)addr = b;
}
static inline void ctrl_outl(unsigned long b, unsigned long addr)
{
*(volatile unsigned long *)addr = b;
}
static inline void ctrl_bclr(int b, unsigned char *addr)
{
if (__builtin_constant_p(b))
__asm__("bclr %1,%0" : "+WU"(*addr): "i"(b));
else
__asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b));
}
static inline void ctrl_bset(int b, unsigned char *addr)
{
if (__builtin_constant_p(b))
__asm__("bset %1,%0" : "+WU"(*addr): "i"(b));
else
__asm__("bset %w1,%0" : "+WU"(*addr): "r"(b));
}
#endif /* __KERNEL__ */
#endif /* _H8300_IO_H */