#include "MI_dma_card.h" #include "MI_dma.h" #include "function_target.h" ARM_FUNC void MIi_CardDmaCopy32(u32 dmaNo, const void *src, void *dest, u32 size) { MIi_CheckAnotherAutoDMA(dmaNo, MIi_DMA_TIMING_ANY); MIi_CheckDma0SourceAddress(dmaNo, (u32)src, size, MI_DMA_SRC_FIX); if (size == 0) { return; } vu32 *dmaCntp; do { dmaCntp = &((vu32 *)REG_ADDR_DMA0SAD)[dmaNo * 3 + 2]; while (*dmaCntp & 0x80000000) {} } while(0); MIi_DmaSetParams(dmaNo, (u32)src, (u32)dest, (u32)(0xaf000001)); }