一种基于SoC的运动估计控制器设计与验证  

Design and Verification of a SoC-based ME Controller

作　　者：毕云龙[1] 何卫锋[1] 尹海丰[1] 毛志刚[1] 

机构地区：[1]哈尔滨工业大学微电子中心,哈尔滨150001

出　　处：《微处理机》2006年第4期3-7,共5页Microprocessors

摘　　要：完成了一种基于SoC的运动估计控制器的设计,并成功进行了验证。该控制器包括AHB总线接口模块和运动估计控制器两部分,其中前者负责控制器与AHB总线之间的数据传送,后者产生运动估计模块所需的各种控制信号。在控制器的支持下,作为视频图像处理加速部件的运动估计模块被嵌入到原有SoC平台中,并成功的通过了系统验证。A motion estimation controller, which based on SoC is designed, and has been successful- ly verified. The controller consists of AHB - bus - interface and ME controller. The former is used to transmit data between controller and AHB bus, and the latter is used to generate control signals to ME. As an accelerating module to processing video pictures, ME module is connected to the original SoC plat through the controller, which has successfully passed the system level verification.

关 键 词：接口电路 AHB总线 运动估计 片上系统 

分 类 号：TP302.2[自动化与计算机技术—计算机系统结构]