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[/] [c0or1k/] [trunk/] [include/] [l4/] [arch/] [arm/] [io.h] - Rev 2
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#ifndef __ARM_IO_H__ #define __ARM_IO_H__ /* * Arch-specific io functions/macros. * * Copyright (C) 2007 Bahadir Balban */ #if defined (__KERNEL__) #include INC_GLUE(memlayout.h) #define read(address) *((volatile unsigned int *) (address)) #define write(val, address) *((volatile unsigned int *) (address)) = val #endif /* ends __KERNEL__ */ /* * Generic uart virtual address until a file-based console access * is available for userspace */ #define USERSPACE_CONSOLE_VBASE 0xF9800000 #endif /* __ARM_IO_H__ */