Hi,
I'm recently use DSPLINK to implement the communication between the two CPUs of OMAPL138,I need to tranfer data from dsp to arm twice one time ,but I only allocate only one buffer from the POOL,this is right ??before i call SIO_issue,I init the buffer ,strangely ,on the ARM ,I only can recieve the right data from the first transfer,the data from the second tranfer is random,where is the problem ?by the way ,on the ARM,I only allocate a buffer for the two CHNL_issue()call,that is ,when the first set CHNL_issue,CHNL_Reclaim finished ,i drectly use the CHNL_Reclaim ‘s output param ChannelIOInfo *ioReq as the second call CHNL_issue's input param,whether i can do by this way ???
Thank you
minLi