LPC17xx_SD_WirteDataBlock -> LPC17xx_SD_WriteDataBlock

Note that the word 'commond' is wrong,
so that 'commond' should been replaced with 'command'.

Signed-off-by: chenyong <1521761801@qq.com>

and add the CMSIS in some specific BSP

[bsp]Fix RT_LWIP_IPADDR RT_LWIP_GWADDR RT_LWIP_MSKADDR define, replace multi-bytes MACRO with single string MACRO.

1. Change the type of cmd to 'int';
2. Remove RT_LWIP_USING_RT_MEM macro;

in function internal，get "geometry" form paramater "dev->user_data",  not use public variable "SDCfg"

fix the compiling warning when enable DFS.

解决因为缺少RT_DFS_ELM_CODE_PAGE 导致scons无法正确配置工程文件系统代码页问题。

Add interrupt enter and leave

iir = LPC_Uart->LSR;	//oe pe fe oe read for clear interrupt

Fix PHY chip(dp83848c) init failed without Active Network.

With new timer algorithm, timer should be initialized during startup. So
add them to the bsps. Use these commands to get which bsp is missing
calling the function:

    % git grep rt_system_timer_init bsp|sed -n 's|bsp/\([^/]*\).*|\1|p' | sort | uniq > have_tm_init
    % ls -1 bsp |sed -n 's|\([^/]*\).*|\1|p' | sort > all_bsp
    % comm -3 all_bsp have_tm_init
    beaglebone
    lpc176x
    lpc178x
    ls1bdev
    mb9bf506r
    stm32f10x
    xplorer4330

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2342 bbd45198-f89e-11dd-88c7-29a3b14d5316

which default value of RT_THREAD_PRIORITY_MAX is 32 not 2 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2303 bbd45198-f89e-11dd-88c7-29a3b14d5316