For PAG debug, the following steps may be useful. 1. Get correct netlists from PD which contain power pins. 2. Fix ale file (src/meta/assembly/usb_t.ale.erb) to include netlists. 3. Ask for library from PD team and add the library into ale file (impo…

Minimizing the overall power conservation in a symmetric multiprocessor system disposed in a system-on-chip (SoC) depends on using voltage islands operated at different voltages such that similar circuits will perform at significantly different level…

BACKGROUND Processor power consumption has become a major issue in recent years. The current trend of processor design to multi-core architecture as eased the pressure on power consumption. However, power consumption still grows linearly with the num…

power domain:一个逻辑的集合体,包含power supply的一些信息.建立在FE. voltage area:chip上的一块物理区域.可以看作power domain的物理实现. Level shift,isolate cell,retention register的插入,越早越好,这样他们对timing和physical design的 影响,能更早的可见,CTS和DFT应该是对power已知的. Power Intent描述设计中的power domain,level shi…

1 Debug Interface Overview 1.1 Serial Wire Debug Serial Wire Debug (SWD) is a two-wire protocol for accessing the ARM debug interface. It is part of the ARM Debug Interface Specification v5 and is an alternative to JTAG. The physical layer of SWD con…

I decided to spend a few hours on Stetho.Stetho is a sophisticated debug bridge for Android applications. How to enable itIt is very simple to enable Stetho.Just add these lines to your build.gradle: dependencies { // Stetho core compile 'com.faceboo…

https://www.lpcware.com/content/faq/lpcxpresso/using-lpclink2-as-lpc4370-eval As well as being a standalone debug probe, the LPC-Link2 can also be used as a simple LPC4370 evaluation board. The following notes may assist in such usage. Debug connecti…

Conferences ACM SEACM Southeast Regional Conference ACM Southeast Regional Conference the oldest, continuously running, annual conference of the ACM. ACMSE provides an excellent forum for both faculty and students to present their research in a frien…

 对于Android移动应用的开发者来说,耗电量的控制一直是个老大难问题.      我们想要控制耗电量,必须要有工具或者方法比较准确的定位应用的耗电情况.下面,我们先来分析下如何计算android应用的耗电量.    在android自带的设置里面有电量计算的界面,如下图: <ignore_js_op>    我们看下是如何实现的:​    在android framework里面有专门负责电量统计的Service:BatteryStatsSerive.这个Service在ActivityM…

RTL:寄存器传输级别 LRM:语言参考手册 FSM:有限状态机 EDIF:电子数据交换格式 LSO:库搜索目录 XCF:XST 约束条件 1. par -ol. high  命令总是 '-'开头,参数紧跟其后 2.如果 一个命令被使用两次,请出现两次 3.参数顺序严格按照说明,不能乱序出现 4. 命令认大小写 4.常见命令 -f :执行命令文件 -h help -intstyle : 集成风格 ?  只输出警告和错误 -intstyle ise|xflow|silent     --三个必备条…