Ipc_start无法完成

请问使用的是哪款芯片？测试的是哪个程序？

我对这款芯片不太熟悉，一般来说操作过程是将需要的核加载相同的程序之后，依次运行。
cfg文件中的Ipc.procSync是如何配置的？是要同步所有的核还是部分？可以看一下下面的英文解释。
Ipc.ProcSync_ALL. If you use this option, the Ipc_start() API automatically attaches to and synchronizes all remote processors. If you use this option, your application should never call Ipc_attach(). Use this option if all IPC processors on a device start up at the same time and connections should be established between every possible pair of processors.

Ipc.ProcSync_PAIR. (Default) If you use this option, you must explicitly call Ipc_attach() to attach to a specific remote processor.

If you use this option, Ipc_start() performs system-wide IPC initialization, but does not make connections to remote processors. Use this option if any or all of the following are true: - You need to control when synchronization with each remote processor occurs. - Useful work can be done while trying to synchronize with a remote processor by yielding a thread after each attempt to Ipc_attach() to the processor. - Connections to some remote processors are unnecessary and should be made selectively to save memory. - Ipc.ProcSync_NONE. If you use this option, Ipc_start() doesn’t synchronize any processors before setting up the objects needed by other modules.

我是新手，第一次用这种片子。感谢回复！这个芯片应该就是DRA7x系列。

你说的配置是IPC_common.cfg么？我的配置是“

if( A15TargetOS == "Bios" )
{
Ipc.procSync = Ipc.ProcSync_ALL;
}
if( A15TargetOS == "Linux")
{

Ipc.procSync = Ipc.ProcSync_PAIR;
}

”

应该是第一个，我不确定。这个配置文件如何打断点？

我现在连上A15和M4后只下载了.xem4，然后就出现了问题里的情况。我现在单步执行，想看一下相关配置，但是这些变量都是UNKNOWN，请问这怎么回事，哪里没有配好？           这个IPC的问题  接下来我该怎么做？

如果是第一个Ipc.procSync = Ipc.ProcSync_ALL同步所有的核调试看看，如果是 Ipc.ProcSync_PAIR就看一下Ipc_attach是同步的哪些核。
最好是阅读一下你使用的SDK的user guide。

感谢回复，我正在看关于IPC的ppt，那些变量unknown是怎么回事，怎么解决，我才能继续调试这个IPC_start？