关注问题:ECC错误是否会引发IVOR 01或IVOR 02异常?
[编辑]当我们尝试清除ECC错误时,IVOR 1发生在我们的IVOR 2异常期间(因为在MSR中清除了EE),即当我们写入错误地址时发生另一个ECC错误。
您能否告诉我们如何清除使用EEGR寄存器注入的错误(SPC560Bx参考手册的表524)?
谢谢
凯文
以上来自于谷歌翻译
以下为原文
Follow on question: should an ECC error raise an IVOR 01 or an IVOR 02 exception?
[EDIT] The IVOR 1 occurs during our IVOR 2 exception (because EE is cleared in the MSR) when we try to clear the ECC error, i.e. another ECC error occurs when we write to the error address.
Could you please tell us how to clear an error injected using the EEGR register (Table 524 of the SPC560Bx Reference Manual)?
Thanks
Kevin
关注问题:ECC错误是否会引发IVOR 01或IVOR 02异常?
[编辑]当我们尝试清除ECC错误时,IVOR 1发生在我们的IVOR 2异常期间(因为在MSR中清除了EE),即当我们写入错误地址时发生另一个ECC错误。
您能否告诉我们如何清除使用EEGR寄存器注入的错误(SPC560Bx参考手册的表524)?
谢谢
凯文
以上来自于谷歌翻译
以下为原文
Follow on question: should an ECC error raise an IVOR 01 or an IVOR 02 exception?
[EDIT] The IVOR 1 occurs during our IVOR 2 exception (because EE is cleared in the MSR) when we try to clear the ECC error, i.e. another ECC error occurs when we write to the error address.
Could you please tell us how to clear an error injected using the EEGR register (Table 524 of the SPC560Bx Reference Manual)?
Thanks
Kevin
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