While roaming the halls of Synopsys corporate offices I found myself in one of the smaller demonstration labs and spotted this:
Hey, it’s not too late to attend SNUG Silicon Valley: http://www.synopsys.com/Community/SNUG/Silicon%20Valley/pages/default.aspx
Posted in ASIC Verification, Bug Hunting, Daughter Boards, Debug, DWC IP Prototyping Kits, Early Software Development, FPGA-Based Prototyping, FPMM Methods, Getting Started, HAPS-80, HW/SW Integration, In-System Software Validation, IP Validation, Man Hours Savings, Performance Optimization, Project management, Real Time Prototyping, Support, System Validation, Technical, Tips and Traps, UltraScale, Use Modes
In a continuation of last week’s blog titled “Validating USB Type-C using Physical Prototyping” one of the key USB folks here at Synopsys, Morten Christiansen, made a short 30 second video of the DesignWare USB Type-C physical prototype in action. (Click the picture to take you to the video)
This week Synopsys Introduced the DesignWare USB 3.1 Type-C IP with DisplayPort 1.3 and HDCP 2.2 for High-Bandwidth Data Transfer with Content Protection. USB has been continually evolving and USB Type-C is the one cable to connect them all. The USB Type-C is already gaining widespread acceptance and is becoming the most rapidly adopted USB standard in history. The need to rapidly adopt a new standard comes with challenges for the design engineers, verification team and the software developers.
Posted in ASIC Verification, Bug Hunting, Daughter Boards, DWC IP Prototyping Kits, Early Software Development, HW/SW Integration, IP Validation, Man Hours Savings, Project management, System Validation, Use Modes
While traveling this week I found myself explaining the value of Hybrid Prototyping when used with DesignWare IP or your own IP blocks and RTL code. Simply put, using Hybrid Prototyping you can immerse the IP in the context of the SoC without needing to have RTL for the whole SoC. Hybrid Prototyping enables a Pre-RTL SoC representation to be rapidly created (using off the shelf Virtualizer Development kits as a starting point) and incorporating the block(s) under test modeled in HAPS Physical Prototype. This Hybrid Prototype is used for early software development in the case of the DesignWare IP and can be used in the same way for your own blocks in addition to increasing the verification of the design(s) under test.
A while back I wrote about a couple of ways to develop ARM-based software (and other CPU software) using either a physical connection to a hardware board with a CPU subsystem or a Virtual connection to a CPU subsystem using Hybrid Prototyping. I still stand by my conclusion that the Hybrid Prototyping approach provides the most flexibility and is the best solution for early software development.
I read an article recently which stated that emulation is the key to Virtual Prototypes, I would like to ride the theme wave and extend the horizon to include FPGA-based prototyping. Back in 2012, Synopsys introduced the first integrated Hybrid Prototyping solution, the combination of Virtualizer Virtual Prototypes and HAPS FPGA-based Prototypes. Our customers recognized a long time ago that the combination accelerates system bring-up by using virtual prototyping for new design blocks or CPU subsystems and FPGA-based prototyping for existing logic.
Back in 2011 I had a vision, a vision for how users of both IP and FPGA-Based Prototypes could be more productive. The problems these users faced was not to do with bugs or lack of capabilities in the products but from the fact that the usage crossed between the two products. IP users traditionally are not experienced prototypers and prototypers lacked IP specific knowledge. Of course this was not helped by the fact that the IP did not document it’s prototyping specific needs. For example, the IP is optimized for ASIC deployment and when you prototype it the clocking, reset and rams sometimes need to be modified to fit into a FPGA environment. Another issue is that as it’s ASIC IP not all configurations can be physically supported in FPGA. For example while the IP might support up to 16 IO ports on the prototype you might only be physically implement up to 4.
This week Synopsys’ announced the availability of the DesignWare Hybrid IP Prototyping Kits: http://www.synopsys.com/IP/ip-accelerated/Pages/hybrid-ip-prototyping-kits.aspx The Synopsys DesignWare® Hybrid IP Prototyping Kits pre-integrate a Virtualizer™ Development Kit (VDK) and a DesignWare IP Prototyping Kit to accelerate IP prototyping, software development and integration of DesignWare IP in 64-bit ARM®-based designs. Hybrid IP Prototyping Kits enable designers to accelerate hardware/software integration and full system validation, thus reducing the overall product design cycle. The included Linaro® Linux® software stack, reference drivers, and pre-verified DesignWare IP reference design allow users to start implementing and validating IP in an SoC context in minutes.
SYNOPSYS SETS NEW STANDARDS FOR FPGA-BASED PROTOTYPING WITH COMPLETE PROTOTYPING PLATFORM…. Yes, we did this way back in 2010 with the launch of the HAPS-60 complete solution, and then raised the bar in 2012 with the launch of the evolutionary HAPS-70 complete solution. Synopsys HAPS is a proven integrated solution delivering the fastest time to operational prototype, highest system performance, superior debug and advanced capabilities including Hybrid Prototyping and global server farm access.
Posted in Admin and General, ASIC Verification, Bug Hunting, DWC IP Prototyping Kits, Early Software Development, HW/SW Integration, Hybrid Prototyping, In-System Software Validation, IP Validation, Man Hours Savings, Milestones, Performance Optimization, Real Time Prototyping, Support, System Validation, Use Modes