/* * linux/arch/arm/lib/io-readsb.S * * Copyright (C) 1995-2000 Russell King * * This program is free software; you can red…
IO 源代码
I/O输入/输出(Input/Output),分为IO设备和IO接口两个部分。在POSIX兼容的系统上,例如Linux系统[1],I/O操作可以有多种方式,比如DIO(DirectI/O),AIO(AsynchronousI/O,异步I/O),Memory-MappedI/O(内…
/* * linux/arch/arm/lib/io-acorn.S * * Copyright (C) 1995, 1996 Russell King * * This program is free software; you can red…
/* * linux/arch/arm/lib/io-writesl.S * * Copyright (C) 1995-2000 Russell King * * This program is free software; you can re…
/* $Id: io-unit.c,v 1.23 2001/02/13 01:16:43 davem Exp $ * io-unit.c: IO-UNIT specific routines for memory management. * * Cop…
/* io-unit.h: Definitions for the sun4d IO-UNIT. * * Copyright (C) 1997,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz) */ #ifndef …
/* * U-boot - io-kernel.h * * Copyright (c) 2005 blackfin.uclinux.org * * (C) Copyright 2000-2004 * Wolfgang Denk, DENX Soft…