RivieraWaves 成功迁移到 UVM 以进行增强型蓝牙 4.1 IP 设计验证
技术
- 网络与连接 - 蓝牙
- 网络与连接 - 低功耗广域网
适用行业
- 建筑物
- 电信
适用功能
- 产品研发
- 质量保证
用例
- 租赁金融自动化
- 物料搬运自动化
服务
- 硬件设计与工程服务
- 系统集成
关于客户
RivieraWaves 是一家初创公司，成立于 2010 年，专注于无线连接半导体知识产权 (IP)。该公司提供独特且经过验证的蓝牙® 和 Wi-Fi™ IP 产品组合，用于集成到专用集成电路 (ASIC) 和现场可编程门阵列 (FPGA) 中。 RivieraWaves 还提供从简单的 IP 定制到完整的 ASIC 和应用程序开发的设计服务。该公司的 IP 产品组合由数字硬件、软件和射频 (RF) 构建模块组成，帮助客户开发低功耗、低成本和创新的解决方案，对市场产生重大影响。这使得 RivieraWaves 成为为移动、医疗、运动和健身、手表、娱乐、计量和工业市场以及其他基于无线传感器的应用提供无线连接 IC 的公司的理想合作伙伴。
挑战
RivieraWaves 是一家专注于无线连接半导体知识产权 (IP) 的初创公司，在紧迫的时间内生产高度差异化的低功耗蓝牙 4.1 IP 时面临着重大挑战。该公司一直在其蓝牙 4.0 设计中使用开放验证方法 (OVM)。然而，由于提高自动化程度并在更短的上市时间内生产低功耗产品的竞争需求，RivieraWaves 决定将其下一代蓝牙 4.1 IP 设计迁移到通用验证方法 (UVM)。该公司需要一个验证环境和解决方案，以跟上这种迁移的步伐，并能够比以前更快地进行 IP 验证和集成到蓝牙设备中。挑战还包括越来越快地发现错误、有效管理新的、复杂的 IP 挑战，以及在实现新的效率水平的同时满足稳健性目标。
解决方案
RivieraWaves 选择使用 Cadence 的 Incisive 验证技术来满足其下一代蓝牙 4.1 验证要求，并已将其用于其蓝牙 4.0 IP 设计。 Incisive Enterprise Simulator 支持测试平台自动化、重用和分析，以从系统级、寄存器传输级 (RTL) 到门级验证设计。它支持 Enterprise Manager 实施的指标驱动方法，其本机编译架构加速了事务级、行为、低功耗、RTL 和门级模型的同步模拟。 Incisive Enterprise Manager 通过在块、芯片、系统和项目级别自动执行耗时的手动任务，加速了 RivieraWaves 的验证计划执行。借助 SystemVerilog 和电子功能覆盖功能，Enterprise Manager 推动了先进的基于覆盖的验证和调试方法，使 RivieraWaves 能够快速达到验证收敛。
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