舰船电子对抗
艦船電子對抗
함선전자대항
JIANGCHUAN DIANZI DUIKANG
2012年
4期
82-85
,共4页
Windriver驱动开发%数字信号处理器%外围设备连接总线
Windriver驅動開髮%數字信號處理器%外圍設備連接總線
Windriver구동개발%수자신호처리기%외위설비련접총선
Windriver drive development%digital signal processor%peripheral component interconnect bus
外围设备连接(PCI)总线是个人计算机(PC)和数字信号处理器(DSP)之间数据传输的桥梁。而提供了内嵌PCI总线的DSP芯片能够降低驱动开发的难度。详细介绍了以TMS320C6455为核心的内嵌PCI总线的Windriver驱动开发方法。经过试验,该方法能够很好地应用在PC机和DSP的数据传输中。
外圍設備連接(PCI)總線是箇人計算機(PC)和數字信號處理器(DSP)之間數據傳輸的橋樑。而提供瞭內嵌PCI總線的DSP芯片能夠降低驅動開髮的難度。詳細介紹瞭以TMS320C6455為覈心的內嵌PCI總線的Windriver驅動開髮方法。經過試驗,該方法能夠很好地應用在PC機和DSP的數據傳輸中。
외위설비련접(PCI)총선시개인계산궤(PC)화수자신호처리기(DSP)지간수거전수적교량。이제공료내감PCI총선적DSP심편능구강저구동개발적난도。상세개소료이TMS320C6455위핵심적내감PCI총선적Windriver구동개발방법。경과시험,해방법능구흔호지응용재PC궤화DSP적수거전수중。
Peripheral component intercinnect(PCI) bus is a bridge of data transmission between the personal computer(PC) and digital signal processor(DSP),the DSP chip which offers embedded PCI bus can reduce the difficulty of drive development.This paper introduces the Windriver drive development method of embedded PCI bus which takes TMS320C6455 as the core in detail.After the experiment,this method can be applied well to the data transmission between PC and DSP.