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目前在做28377D 的Global shared RAM操作时遇到问题,CPU1为主,CPU2在读取数据时出现问题,加上IPC数据写入标志以后读取数据正常;请问Global shared RAM既然为共享内存为什么CPU2读取数据时不能直接调用还需要加上IPC标志仲裁?