Hi, I am using the MKE14Z256. My application is using 6 DMA channels. 2 UARTs RX and TX use Channels 0-3. Channel 4 is set up to move ADC Data when
这时由内部硬件连接限制的,内部通道已经固定了
4_channel_DMA.zipMi**无痛 上传14.75 KB 文件格式 zip 实现带有BD(Buffer Description缓存描述符)的四通道DMA控制器设计,每个通道包括配置寄存器模块,源端控制模 块,缓存模块和目的端控制模块 点赞(0) 踩踩(0) 反馈 所需:1 积分 电信网络下载 aiproject 2025-01-08 16:56:18 积分:1 ...
The DMA Channel component transfers data to and from memory, components, and registers. These transfers occur independent of the CPU. The DMA can transfer up to 65,536 data elements. These data elements can be a byte, halfword (2 bytes), or word (4 bytes) wide. The...
多个dma控制器 1 2 request_channel 1 2 3 4 5 6方向 一次 传输状态flag标识 发布于 2021-10-12 07:34 喜欢 分享收藏 举报 写下你的评论... 暂无评论登录知乎,您可以享受以下权益: 更懂你的优质内容 更专业的大咖答主 更深度的互动交流 更高效的创作环境立即登录/注册 ...
DMA Channel (PDL_DMA) General Description Symbol Diagram The DMA Channel Component makes setting up DMA transfers simple and reliable with a parameter editor that presents all the important configuration options in a neat, logical way. In firmware, all you need to do is specify the source and ...
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The Digital Blocks DB-DMAC-MC-AXI is a Multi-Channel DMA Controller supporting 1 – 16 independent data block / packet / stream transfers. The Direct Memory Access (DMA) Controller IP Core contains 1 - 16 DMA Controller Engines (i.e. DMA Channels), supporting a 1 – 32 interfaces, ...
Based on this framework, we present a unified algorithm for efficient (T/F/C)DMA channel assignments to nodes or to inter-nodal links in a (multihop) wireless network. The algorithm is parametrized to allow for tradeoff-selectable use as three different variants called RAND, MNF, and PMNF....