HL_DMA_SRAM_TO_DRAM
if ((user_dir == HL_DMA_DRAM_TO_SRAM) || (user_dir == HL_DMA_SRAM_TO_DRAM))
if ((user_dir == HL_DMA_DRAM_TO_SRAM) || (user_dir == HL_DMA_SRAM_TO_DRAM) ||