文件名称:d169_dma
- 所属分类：
- 微处理器(ARM/PowerPC等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 7kb
- 下载次数：
- 0次
- 提 供 者：
- 梁**
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
D169 Demo - DMA0 Repeated Burst to-from RAM, Software Trigger
Descr iption A 32 byte block from 220h-240h is transfered to 240h-260h
using DMA0 in a burst block using software DMAREQ trigger.
After each transfer, source, destination and DMA size are
reset to inital software setting because DMA transfer mode 5 is used.
P1.0 is toggled durring DMA transfer only for demonstration purposes.
** RAM location 0x220 - 0x260 used - always make sure no compiler conflict **
ACLK= n/a, MCLK= SMCLK= default DCO ~ 800k-D169 Demo- DMA0 Repeated Burst to-from RAM, Software Trigger
Descr iption A 32 byte block from 220h-240h is transfered to 240h-260h
using DMA0 in a burst block using software DMAREQ trigger.
After each transfer, source, destination and DMA size are
reset to inital software setting because DMA transfer mode 5 is used.
P1.0 is toggled durring DMA transfer only for demonstration purposes.
** RAM location 0x220- 0x260 used- always make sure no compiler conflict**
ACLK= n/a, MCLK= SMCLK= default DCO ~ 800k
Descr iption A 32 byte block from 220h-240h is transfered to 240h-260h
using DMA0 in a burst block using software DMAREQ trigger.
After each transfer, source, destination and DMA size are
reset to inital software setting because DMA transfer mode 5 is used.
P1.0 is toggled durring DMA transfer only for demonstration purposes.
** RAM location 0x220 - 0x260 used - always make sure no compiler conflict **
ACLK= n/a, MCLK= SMCLK= default DCO ~ 800k-D169 Demo- DMA0 Repeated Burst to-from RAM, Software Trigger
Descr iption A 32 byte block from 220h-240h is transfered to 240h-260h
using DMA0 in a burst block using software DMAREQ trigger.
After each transfer, source, destination and DMA size are
reset to inital software setting because DMA transfer mode 5 is used.
P1.0 is toggled durring DMA transfer only for demonstration purposes.
** RAM location 0x220- 0x260 used- always make sure no compiler conflict**
ACLK= n/a, MCLK= SMCLK= default DCO ~ 800k
(系统自动生成,下载前可以参看下载内容)
下载文件列表
D169_dma_01.c
D169_dma_02.c
D169_dma_03.c
D169_dma_02.c
D169_dma_03.c