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能否提供相关McBSP 的开发案例，对于这个串口我没有找到相关的函数或者可用资料。希望TI专家可以提供一些可供参考的例子。谢谢
mcsdk安装后的pdk下面有相应的mcbsp例程，如C:\ti\pdk_C6657_1_1_2_6\packages\ti\drv\exampleProjects
你好，我运行该目录下的mcbsp回环测试代码MCBSP_DigLpbkExampleProject，一直在while（1）中死循环
while (1) { if (edmaTxDone == 1) { System_printf ("Debug(Core %d): EDMA -> Iteration-%d frames are transmitted to TX path\n", coreNum, count); edmaTxDone = 0; /* Reset for next iteration */ mcbspTxDone = 1; } if (edmaRxDone == 1) { System_printf ("Debug(Core %d): EDMA -> Iteration-%d frames are received from RX path\n", coreNum, count); edmaRxDone = 0; /* Reset for next iteration */ mcbspRxDone = 1; } if ((mcbspTxDone == 1) && (mcbspRxDone == 1)) { mcbspTxDone = 0; /* Reset for next iteration */ mcbspRxDone = 0; /* Reset for next iteration */ break; } }
是因为edmaTxDone 和edmaRxDone 均不为1，我想知道这里应该怎么处理？
谢谢谢谢~~~
