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I am using CYUSB3014 board.
when i use SF_streamIN.img. it works 320MByte/s in streamer tool.
but when i compile source code. then compiled SlaveFifoSync.img file works 21MByte/s.
Other condition is all same. I don't know what is problem.
Is there any one can help me?
Solved! Go to Solution.
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Hello,
The firmware in the Application note AN65974 should be modified to stream IN OUT data through the GPIF by enabling/disabling the required macros in the cyfxslfifosync.h header file.
SF_streamIN.img : This image is generated after making the following macro definition changes in the firmware source code (cyfxslfifosync.h😞
STREAM_IN_OUT : Enabled
LOOPBACK_SHRT_ZLP : Disabled
The throughput can further be improved by using AUTO DMA channel.
1. Manual Channel throughput:
#define MANUAL
in cyfxslfifosync.h
2. AUTO channel throughput
//#define MANUAL
Thanks,
Yatheesh
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Hello,
The firmware in the Application note AN65974 should be modified to stream IN OUT data through the GPIF by enabling/disabling the required macros in the cyfxslfifosync.h header file.
SF_streamIN.img : This image is generated after making the following macro definition changes in the firmware source code (cyfxslfifosync.h😞
STREAM_IN_OUT : Enabled
LOOPBACK_SHRT_ZLP : Disabled
The throughput can further be improved by using AUTO DMA channel.
1. Manual Channel throughput:
#define MANUAL
in cyfxslfifosync.h
2. AUTO channel throughput
//#define MANUAL
Thanks,
Yatheesh