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AM2434: memory

Part Number: AM2434

 Rtu core is writing in ddr, r5f0_0 core is doing some shifting operation. but it is not getting reflected when i view it from r5f0_1 core(i am able to see the same data which is written by rtu), i tried even using volatile keyword while accessing data using r5f0_1

  • Hi Manoj,

    Since the DDR is probably set to cached mode, so the RTU changes to the DDR may not have been written back to DDR yet. You can either invalidate the DDR aera from RTU or set the DDR to non cached mode.

    Best regards,

    Ming