Attached "DDR Sweep Test code" for ADSP-SC594 which is performed for different types of accesses (e.g., core, DMA, 8/16/32/64-bit) and different data patterns (for example, all 0x0, all 0xF, all 0x5, all 0xA, incremental, random, and all bits toggling).ADSP_SC594_Sweeptest.zip