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    September 21

    W37

    Sept. 14

    一早醒来,阳光的颜色很好,照在对面的阳台上,一种因温暖而舒服的感觉——虽然天有点热。

    看到米兰上周五的信,他们发现内存分配有矛盾的地方。确认是七月底写信告诉他们需要做的修改,里面误拷了份过时的内存分配。下午米兰修改发过来,往返修正了一下,DSP启动成功。加班测’rmd_handle’修改后的诊断,发现有问题。半夜米兰发来对应重构的DSP平台的image

     

    Sept. 15

    一早确认是硬件问题导致诊断失败,写信问Harri能否就此freeze

    开始把重构代码的’RBV’上传、集成。由于昨天的image没有提供线索查NO_BUF_END_MARK,推动Echo那边在重构代码上做集成测试,看NO_BUF_END_MARK是否重现,是的话,在此基础上调。催申请新的image名称。

     

    Sept. 16

    上午重新检查、测试了’rmd_handle’的代码,催Harri同意freeze。问增加VCI范围的问题——这是A12sRIO改进部分的连接切换,标哥希望在’RBV’中顺手做掉。’RBV’TR作者AriMXU APP容量角度反对。

    修改重构的单元测试,让加入’RBV’修改后能过,下一步还需要加入’RBV’相关的测试用例。与DSP平台联调,发现无法启动:RMD waiting for enquiry。怀疑他们用的内存分配不对。

     

    Sept. 17

    一早发信给米兰指出内存分配不对。下午Cartoon那边问重构后的RMDEXT命令,我也没用过,看代码猜着告诉他们。断断续续地改重构RMD上的’RBV’。晚上又收到米兰那边改过的image

    Harri今天关注于’rmd_handle’,临下班时又发来测试版本,加入了查找packet forwarder ack中没有’rmd_handle’的问题。于是开始调,还是没有,加入的调试信息也看不到。中间Harri又发过来两个版本,还老样子。搞到九点,决定明天手动敲命令来看。Harri怀疑是我的测试环境有问题。

     

    Sept. 18

    一早来测了一下昨晚发来的DSP平台image,看来启动了,但RMDEXT却挂了。上午全组检查本sprint进度,问到’rmd_handle’,否定了我就这么放进去的想法,一定要把packet forwarder的解决掉。午饭后手动测’rmd_handle’,于是发现了错误原因——测错了。我错误地开了一个开关,于是DSP平台收不到消息,而我监控到的只是RMDEXT回的假消息。感觉很丢脸,写信向Harri道歉。他仍然关心诊断,又抓了一下clogp2d消息,他确认真正诊断成功。

    RBV仍然不行,确信是DSP platform那边仍旧为IFC打开Rx连接,临下班开始反复写信向他们说明这一点。

    ‘clp’很滑稽地再次开始,半个月转了一圈信件,最后发现91日我给编的image正在使用中。

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