Example MPC5674F MPU Initialization CW210

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Example MPC5674F MPU Initialization CW210

Example MPC5674F MPU Initialization CW210

********************************************************************************
* Detailed Description:
* MPU is initialized to cover all resources (flash, RAM, peripheral bridges).
* All masters are allowed to read-write-execute from all resources.
*
* Simple test case is used to check the behavior of MPU in case of access
* violation:
* - the MPU is reconfigured to disable write access to first 1KB or RAM memory
*   (0x4000_0000 - 0x4000_03FF).
* - if we write this RAM area, machine check exception is triggered
* ------------------------------------------------------------------------------
* Test HW:         XPC567XKIT516 - MPC5674ADAT516 Rev.C, MPC567XEVBFXMB Rev.B
* MCU:             PPC5674FMVYA264
* Fsys:            264MHz
* Debugger:        Lauterbach Trace32
* Target:          RAM, internal_FLASH
*
********************************************************************************

附件
%3CLINGO-SUB%20id%3D%22lingo-sub-1126354%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%E7%A4%BA%E4%BE%8B%20MPC5674F%20MPU%20%E5%88%9D%E5%A7%8B%E5%8C%96%20CW210%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-1126354%22%20slang%3D%22en-US%22%20mode%3D%22CREATE%22%3E%26lt%3Bmeta%20http-equiv%3D%22Content-Type%22%20content%3D%22text%2Fhtml%3B%20charset%3Dutf-8%22%20%2F%26gt%3B%0A%3CP%3E********************************************************************************%3CBR%20%2F%3E%20*%20%E8%AF%A6%E7%BB%86%E8%AF%B4%E6%98%8E%EF%BC%9A%3CBR%20%2F%3E%20*%20MPU%20%E5%88%9D%E5%A7%8B%E5%8C%96%E4%BB%A5%E8%A6%86%E7%9B%96%E6%89%80%E6%9C%89%E8%B5%84%E6%BA%90%EF%BC%88%E9%97%AA%E5%AD%98%E3%80%81RAM%E3%80%81%E5%A4%96%E5%9B%B4%E6%A1%A5%EF%BC%89%E3%80%82%3CBR%20%2F%3E*%20%E6%89%80%E6%9C%89%E4%B8%BB%E6%9C%BA%E9%83%BD%E5%8F%AF%E4%BB%A5%E5%AF%B9%E6%89%80%E6%9C%89%E8%B5%84%E6%BA%90%E8%BF%9B%E8%A1%8C%E8%AF%BB-%E5%86%99-%E6%89%A7%E8%A1%8C%E3%80%82%3CBR%20%2F%3E*%3CBR%20%2F%3E%20*%20%E4%BD%BF%E7%94%A8%E7%AE%80%E5%8D%95%E7%9A%84%E6%B5%8B%E8%AF%95%E7%94%A8%E4%BE%8B%E6%9D%A5%E6%A3%80%E6%9F%A5%E8%AE%BF%E9%97%AE%E6%97%B6%20MPU%20%E7%9A%84%E8%A1%8C%E4%B8%BA%3CBR%20%2F%3E*%20%E8%BF%9D%E5%8F%8D%EF%BC%9A%3CBR%20%2F%3E%20*%20-%20MPU%20%E9%87%8D%E6%96%B0%E9%85%8D%E7%BD%AE%E4%B8%BA%E7%A6%81%E7%94%A8%E5%AF%B9%E7%AC%AC%E4%B8%80%E4%B8%AA%201KB%20%E6%88%96%20RAM%20%E5%86%85%E5%AD%98%E7%9A%84%E5%86%99%E8%AE%BF%E9%97%AE%3CBR%20%2F%3E*%EF%BC%880x4000_0000%20-%200x4000_03FF%EF%BC%89%E3%80%82%3CBR%20%2F%3E*%20-%20%E5%A6%82%E6%9E%9C%E6%88%91%E4%BB%AC%E5%86%99%E5%85%A5%E8%AF%A5%20RAM%20%E5%8C%BA%E5%9F%9F%EF%BC%8C%E5%88%99%E4%BC%9A%E8%A7%A6%E5%8F%91%E6%9C%BA%E5%99%A8%E6%A3%80%E6%9F%A5%E5%BC%82%E5%B8%B8%3CBR%20%2F%3E*%20----------------------------------------------------------------------------------------------%3CBR%20%2F%3E%20*%20%E6%B5%8B%E8%AF%95%E7%A1%AC%E4%BB%B6%EF%BC%9AXPC567XKIT516%20-%20MPC5674ADAT516%20Rev.C%E3%80%81MPC567XEVBFXMB%20Rev.B%3CBR%20%2F%3E%20*%20%E5%BE%AE%E6%8E%A7%E5%88%B6%E5%99%A8%3A%20PPC5674FMVYA264%3CBR%20%2F%3E%20*%20%E7%B3%BB%E7%BB%9F%E9%A2%91%E7%8E%87%EF%BC%9A264MHz%3CBR%20%2F%3E%20*%20%E8%B0%83%E8%AF%95%E5%99%A8%EF%BC%9ALauterbach%20Trace32%3CBR%20%2F%3E%20*%20%E7%9B%AE%E6%A0%87%EF%BC%9ARAM%E3%80%81internal_FLASH%3CBR%20%2F%3E%20*%3CBR%20%2F%3E%20********************************************************************************%3C%2FP%3E%3C%2FLINGO-BODY%3E
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最后更新:
‎03-15-2017 03:35 AM
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