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Description: 海思Hi3520技术文档，花钱买的。Hi3520 Demo单板用户指南.pdf
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Size: 610353 |
Author: lszisgood |
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Description: 海思Hi3520技术文档，花钱买的。Hi3520 Demo单板用户指南.pdf
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Size: 291717 |
Author: lszisgood |
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Description: Hi3520 HiFB开发指南.花钱买的！
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Size: 333304 |
Author: lszisgood |
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Description: OSD指得是on screen display,这个源码主要是演示此功能。-OSD refers to the on screen display, the main source is to demonstrate this feature.
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Size: 5120 |
Author: taofen |
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Description: hi3520芯片简介,简单介绍3520的功能-hi3520 chip Introduction
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Size: 187392 |
Author: 抗原 |
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Description: 海思Hi3520 PCI总线演示程序
PCIV 相关样例程序包含以下几部分：
1、PCIV MSG ：PCI业务层的消息通讯封装。基于MCC模块提供的ioctl接口，提供消息端口的打开关闭、消息发送、消息接收等接口。
相关代码为pciv_msg.c、pciv_msg.h。
2、PCIV Trans：PCI业务层的数据传输封装。基于PCI DMA传输接口、PCI消息交互及一套基本的读写指针Buffer，实现业务层通用数据传输接口。
可以用于主从片之间的任何类型的数据的传输。相关代码为pciv_trans.c、pciv_trans.h。
3、PCIV Sample：PCI业务层的接口使用样例。基于PCIV的MPI接口和以上两个模块提供的接口。
相关代码为sample_pciv_host.c、sample_pciv_slave.c、sample_pciv_comm.h。
目前演示的业务包括：
1）从片将实时预览图像通过PCI传输到主片并显示
2）从片将编码码流通过PCI传输到主片并存储
3）主片从文件中读取待解码码流，通过PCI传输到从片，从片解码后将图像数据再发送到主片显示。-Hass Hi3520 PCI bus demonstration program
PCIV relevant sample program contains the following sections:
1, PCIV MSG: PCI service layer message communication package. MCC module based on the ioctl interface to provide information to open the port closed, consumer
Information to send, the message receiver interfaces.
Related code pciv_msg.c, pciv_msg.h.
2, PCIV Trans: PCI data transfer package business layer. PCI DMA transfers based interface, PCI message exchange and a set of basic reading and writing pointers
Buffer, the business layer to achieve common data transfer interface.
Between master and slave chip can be used for any type of data transmission. Related code pciv_trans.c, pciv_trans.h.
3, PCIV Sample: PCI interface to use the business layer sample. Based on PCIV the MPI interface and the interface of these two modules.
Related code sample_pciv_host.c, sample_pciv_slave.c, sample_pciv_comm.h.
Current presentation of business include:
1) real-time prev
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Size: 2685952 |
Author: sillygenius |
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Description: Hi3520／Hi3515媒体处理软件开发参考-Hi3520／Hi3515 Media processing software development reference
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Size: 2224128 |
Author: jonhuang |
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Description: HI3520 demo板原理图，对硬件开发有很大的参考价值，值得仔细阅读-HI3520 demo board schematics, hardware development, great value, worthy of careful reading
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Size: 667648 |
Author: luoping |
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Description: 一本很全的stm32 的程序，主要涉及开关机控制和看门狗程序-A very full program of stm32
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Size: 1776640 |
Author: 车功 |
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Description: 海思3520图层调用例子，说明如下：
1 hifb 包含两个示例sample
1) api_sample_hifb
2) api_sample_hifb_switchGlayer
2 如何运行sample?
1）运行sample/hifb/下的load脚本，该脚本加入了5个图形层G0~G4，分别对应设备/dev/fb0 ~ /dev/fb4
2) 直接运行api_sample_hifb，可在高清设备上看到输出结果
3) 直接运行api_sample_hifb_switchGlayer,可分别在HD、AD、SD设备上分别看到图形层G0，G2，G3。鼠标由
G4图形层实现，并支持其在HD和AD设备间的切换
注：图形层原理请参见文档《HiFB 开发指南》和《Hi3520 图形方案用户指南》-1 hifb contains two examples of sample 1) api_sample_hifb 2) api_sample_hifb_switchGlayer 2 How to run sample? 1) load the script to run sample/hifb/under, the script added 5 graphics layer G0 ~ G4, respectively, corresponding to the device/dev/fb0 ~/dev/fb4 2) run directly api_sample_hifb, you can see the output on HD equipment 3) run directly api_sample_hifb_switchGlayer, respectively, in HD, AD, SD equipment were seen graphics layer G0, G2, G3. Mouse achieved by the G4 graphics layer and supports its equipment between HD and AD switch Note: Please see the documentation for the graphical layer principle " HiFB Development Guide" and " Hi3520 graphics program User' s Guide."
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Size: 3719168 |
Author: gzc |
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Description: Hi3520 官方文档 图形开发用户指南-Hi3520 official documentation graphical development User' s Guide
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Size: 291840 |
Author: gzc |
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Description: Hi3520官方文档 外围设备驱动操作指南-Hi3520 Peripheral Driver Operation Guide
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Size: 358400 |
Author: gzc |
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Description: Differences Between the SDKs of the Hi3515 and the Hi3520
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Size: 39936 |
Author: pkuz |
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Description: nvp6114 是韩国公司nvp的 监控接收芯片， 现在多用在 HI3520 监控系统中， 此为说明文档-nvp6114 is a Korean company nvp monitoring receiver chip, now mostly used in HI3520 monitoring system, as described in this document
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Size: 36864 |
Author: 陈 洋 |
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Description: Hi3520 最新SDK里的 DVR程序，有一定的参考价值。Hi3520D_SDK_V2.0.5.1-Hi3520 the latest DVR in the SDK program, there is a certain reference value. Hi3520D_SDK_V2.0.5.1
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Size: 504832 |
Author: 周波 |
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Description: nvp6158 Linux driver for hi3520
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Size: 66326 |
Author: bluesky507 |
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