双核通讯，我学习了LOOP程序，是查询方式实现的吧，可以用中断方式吗

if (DSP_SUCCEEDED (status)) {
status = CHNL_issue (processorId, CHNL_ID_INPUT, &LOOP_IOReq) ;
if (DSP_FAILED (status)) {
LOOP_1Print ("CHNL_issue failed (input). Status = [0x%x]\n",
status) ;
}
}

/*
* Reclaim 'filled' buffer from the channel
*/
if (DSP_SUCCEEDED (status)) {
status = CHNL_reclaim (processorId,
CHNL_ID_INPUT,
WAIT_FOREVER,
&LOOP_IOReq) ;
if (DSP_FAILED (status)) {
LOOP_1Print ("CHNL_reclaim failed (input). Status = [0x%x]\n",
status) ;
}
}

这样的双核通讯不是就不能做其他事情了吗

Denny%20Yang99373：

参考置顶

http://www.deyisupport.com/question_answer/dsp_arm/omap_l1x/f/54/t/5319.aspx