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<== Date ==> <== Thread ==>

Subject: sysBusToLocalAdrs question
From: "Bai Jiaoni" <baijn@ihep.ac.cn>
To: tech-talk@aps.anl.gov
Date: Wed, 14 Mar 2012 16:40:06 +0800 (CST)
Hello, i want to change a driver which use sock to transfer data between powerPC and MVME 5100 to an epics driver. But I do not understand how the driver maps hardware baseaddress to local address equal to sysBusToLocalAddr in epics. Does sock transfer need this mapping?



--
Jiaoni Bai 
Institute of High Energy Physics, CAS
NO.13 of Yuquan Road Haidian, Beijing China

 

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