★ PROGRAMMER'S GUIDE ★ DMA libraryfunction | Function name | number | ||
|---|---|---|---|---|
High standard | SCU | DMA initialization | DMA_ScuInit | 1 |
DMA data transfer | DMA_ScuMemCopy | 2 | ||
DMA data transfer end check | DMA_ScuResult | 3 | ||
CPU | DMA byte data transfer | DMA_CpuMemCopy1 | Four | |
DMA word data transfer | DMA_CpuMemCopy2 | Five | ||
DMA longword data transfer | DMA_CpuMemCopy4 | 6 | ||
DMA 16-byte data transfer | DMA_CpuMemCopy16 | 7 | ||
DMA data transfer end check | DMA_CpuResult | 8 | ||
Low level | SCU | DMA transfer parameter setting | DMA_ScuSetPrm | 9 |
DMA transfer start | DMA_ScuStart | Ten | ||
Get DMA status | DMA_ScuGetStatus | 11 | ||
CPU | DMA common transfer parameter setting | DMA_CpuSetComPrm | 12 | |
DMA transfer parameter setting | DMA_CpuSetPrm | 13 | ||
DMA transfer start | DMA_CpuStart | 14 | ||
DMA transfer canceled | DMA_CpuStop | 15 | ||
DMA all channel transfer canceled | DMA_CpuAllStop | 16 | ||
Obtain DMA common status | DMA_CpuGetComStatus | 17 | ||
Get DMA status | DMA_CpuGetStatus | 18 | ||
★ PROGRAMMER'S GUIDE ★ DMA library