Changes between Version 1 and Version 2 of Tools/Mwmr


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Timestamp:
Feb 21, 2008, 3:24:58 PM (18 years ago)
Author:
alain
Comment:

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  • Tools/Mwmr

    v1 v2  
    1212is protected by a dedicated ''lock'', for exclusive access.
    1313
     14Any access to a shared MWMR channel respect a five stages protocol :
     15 *
     16 *
     17 *
     18 *
     19 *
     20The MWMR middleware can be used with both the MutekH and MutekS operating systems.
     21
    1422== More Information ==
    1523
    16 You can obtain more detailed information, and download the code [https://www-asim.lip6.fr/trac/mutekh here]
     24The MWMR middleware has two main components :
     25 * The software part is a library of C functions. Those functions are build on top of the POSIX API and implement the 5 steps MWMR protocol. They can be used by a software task to read from or write into
     26one or several MWMR channels. You can get the code [https://www-asim.lip6.fr/trac/mutekh here]
     27 * The  hardware part is a generic [wiki:Component/VciMwmrController MWMR controller]. This hardware component has a DMA capability, and implement the 5 steps MWMR protocol. It and can be used by any hardware coprocessor that has one or several simple FIFO interfaces.
     28
     29== More Information ==
     30
     31You can obtain more detailed information, and download the code