1、Others have DMA engines which need to know the real address on the bus.
另外一些帶有dma引擎的設(shè)備需要知道總線上的真實(shí)地址。

2、Queue a DMA PUT to transfer the buffer back to main memory.
對DMA PUT 進(jìn)行排隊(duì)，從而將緩沖區(qū)傳輸回主內(nèi)存。

3、The DMA command can take a range of values.
dma命令可以使用很多值(更多信息請參看參考資料中的介紹)。

4、Analysis on the Performance of High_speed NIC Based on DMA Engine
基于DMA引擎的高速網(wǎng)卡的性能分析

5、16 works just fine, for DMA to the SPE.
對于到SPE的dma來說，16次冪就可以很好地工作。

6、The "tag" is a number which can be assigned to one or many DMA commands.
“標(biāo)簽”是一個數(shù)值，可分配給一個或多個dma命令。

7、Think of this as a specialized version of the C library function select, but for DMA transfers.
可以把它看作C庫函數(shù)select的特殊版本，但是針對的是DMA傳輸。

8、Each buffer gets a unique DMA tag ID.
每個緩沖區(qū)獲得一個惟一的DMA標(biāo)記ID。

9、Using spu_mfcstat allows you to both check on the status of DMA requests and wait for them.
使用spu_mfcstat讓您可以既檢查dma請求的狀態(tài)，又進(jìn)行等待。

10、A DMA control device for application in random scan CRT display
一種用于隨機(jī)掃描CRT顯示的DMA控制系統(tǒng)

11、Queue DMA GETs for all buffers.
對所有緩沖區(qū)的DMA GET進(jìn)行排隊(duì)。

12、The SPU queues a DMA GET to pull a portion of the problem data set from main memory to a buffer.
SPU對DMA GET進(jìn)行排隊(duì)，從而將涉及的數(shù)據(jù)集的一部分從主內(nèi)存?zhèn)鬏數(shù)揭粋€緩沖區(qū)。

13、Both the SPE and the PPE can initiate DMA transfers.
SPE和PPE都可以發(fā)起dma傳輸。

14、So how does this wait for the DMA operation to complete?
但這是如何實(shí)現(xiàn)等待dma操作完成的呢？

15、TMS320C6201 is a high performance DSP with a DMA on it
TMS320C6201是一種片內(nèi)集成了DMA控制器的高性能數(shù)字信號處理器(DSP)。

16、IBM-PC/XT DMA Interface Design
IBM-PC/XT DMA數(shù)據(jù)采集接口設(shè)計(jì)

17、Finally, all DMA command names have a _cmd suffix.
最后，所有的dma命令名都有一個_ CMD后綴。

18、The real power of mailboxes comes when a program combines the mailbox and the DMA approach.
當(dāng)程序組合使用了郵箱和DMA方法時，才會顯出郵箱的真正實(shí)力。

19、Next, it performs a DMA transfer to copy in the parameter structure from the PPE.
接下來，執(zhí)行dma傳輸以在參數(shù)結(jié)構(gòu)內(nèi)從ppe復(fù)制。

20、The first function is perform_dma, which, not surprisingly, performs DMA commands.
第一個函數(shù)是 perform_dma，毫無疑問，該函數(shù)執(zhí)行DMA命令。

21、This command causes the SPE to immediately return with the status of the DMA channels.
這個命令會導(dǎo)致SPE立即返回dma通道的狀態(tài)。

22、Before getting into the details of the main program, I'll explore the DMA utility functions.
在深入介紹主程序細(xì)節(jié)之前，我要先來探討一下dma實(shí)用函數(shù)。

23、Queue a DMA GETB to refill the buffer with more data after the existing data is stored back.
對DMAGETB進(jìn)行排隊(duì)，從而在將現(xiàn)有數(shù)據(jù)存儲回去之后，用更多數(shù)據(jù)重新填充緩沖區(qū)。

24、The transferTo() method causes the file contents to be copied into a read buffer by the DMA engine.
transferTo()方法引發(fā)DMA引擎將文件內(nèi)容拷貝到一個讀取緩沖區(qū)。

25、The DMA command can also have certain levels of synchronization applied to it.
dma命令也可以應(yīng)用一些特定級別的同步。

26、The SPU queues a DMA PUT to transmit the buffer back to main memory.
SPU對DMA PUT進(jìn)行排隊(duì)，從而將緩沖區(qū)傳輸回主內(nèi)存。

27、Development of Vxd to Implement DMA in Windows9x
Windows 9X下開發(fā)實(shí)現(xiàn)DMA的VxD程序

28、Developments of the USB Device Driver and DLL Base on DMA Data Transfer
基于DMA的USB設(shè)備驅(qū)動及其動態(tài)鏈接庫開發(fā)

29、Once the DMA is completed, your function is done.
一旦DMA完成，函數(shù)也即完成。

30、You then use a DMA command to fetch the full structure, and wait for the DMA to complete.
然后使用dma命令來獲取整個結(jié)構(gòu)，等待DMA完成。

DMA翻譯

直接存儲器存取【計(jì)】 數(shù)據(jù)管理協(xié)會, 直接存儲器存取通道 詳情