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Question : The Definitive Guide to the ARM Cortex-M3

Kenichi Kenichi
Note: This was originally posted on 11th December 2007 at http://forums.arm.com

Dear, all.

I am new in this forum.
Recently I studying Cortex-M3 core, so I bought book "The Definitive Guide to the ARM Cortex-M3" by Joseph Yiu.
This book is very good book and this explains most of unaswered questions by TRM or AALRM.

As I found some mistake in this book, I would like to feedback, but I could not find publisher's homepage. Then I found Josephe's name in this forum, I would like to ask here.

In page 42, there is fig 3.11 and 3.12 but this contents is same as fig 3.8 and 3.9.
Fig 3.8 and 3.9 should be some program list.

Can I get correct figure? Or where I should contact?
Please advise.

Kenichi
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    Note: This was originally posted on 16th January 2008 at http://forums.arm.com

    Dear, Joseph.

    I have another question regarding "The Definitive Guise to the ARM Cortex-M3"

    Page 228, Table 14.2  WFI and WFE Wake Up Behavior
    For the WFE Behavior part,
    IRQ with BASEPRI and PRIMASK, SEVONPEND=0
    IRQ priority > BASEPRI
    Wake Up is N.
    But WFI Behavior it wakes up (in this case SEVONPNED is don't care)

    Can you verify this condition does not wake up?

    If my explanation is not clear please let me know.

    Regards.
    Kenichi
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  • 0
    Note: This was originally posted on 16th January 2008 at http://forums.arm.com

    Dear, Joseph.

    I have another question regarding "The Definitive Guise to the ARM Cortex-M3"

    Page 228, Table 14.2  WFI and WFE Wake Up Behavior
    For the WFE Behavior part,
    IRQ with BASEPRI and PRIMASK, SEVONPEND=0
    IRQ priority > BASEPRI
    Wake Up is N.
    But WFI Behavior it wakes up (in this case SEVONPNED is don't care)

    Can you verify this condition does not wake up?

    If my explanation is not clear please let me know.

    Regards.
    Kenichi
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