《嵌入式開發(fā)工具發(fā)展趨勢(shì)》-全文預(yù)覽
【正文】 d hotspots in the application ? Ensure quality by quantifying the effect of testing ? Get the best out of ARM processors ? Cycle and CPU interlock information ? Unexpected cycles highlighting ? Profile on hardware platforms or ultra fast models ? Analyze production systems ? Performing realworld tasks ? Completely nonintrusive ? Analyze for unlimited time periods ? Available now 高級(jí)調(diào)試分析工具 —— Event Viewer 高級(jí)調(diào)試分析工具 —— Event Viewer ★ Text output display ★ Analog Chart Display ★ Event Display 高級(jí)調(diào)試分析工具 — Serial Wire (SW) Optional ETM JTAG Connector CortexM3 Microcontroller ETM Trace Connector ITM SWJDP CortexM3 CPU TPIU Serial Wire Viewer JTAG Port EmbeddedICE Optional ETM JTAG Connector ARM7 or ARM9 Microcontroller ETM TPIU ARM7 or ARM9 CPU Trace Connector Trace Port 4, 8, 16 bit trace ETM Trace Coresight Debug Technology 超低成本的 Trace! ? 2Wire Serial Interface ? Serial Data + Clock ? Replaces JTAG (5wire) interface ? Throughput speed is about the same as JTAG ? Standard JTAG Connector ? JTAG and SW use the same 20pin or 10pin JTAG connector ? No need for new connectors or debug hardware adapters 高級(jí)調(diào)試分析工具 — Serial Wire (SW)? 低成本的 Serial Wire技術(shù)也能實(shí)現(xiàn)高性能的實(shí)時(shí)跟蹤 ★ 加快軟件開發(fā)進(jìn)度 ★ 降低硬件調(diào)試成本 ★ 降低學(xué)習(xí)入門門檻 軟件仿真技術(shù) —— 軟件仿真的優(yōu)點(diǎn) 軟件仿真技術(shù) —— 至下而上，全面的軟件仿真 ★ CPLD/FPGA設(shè)計(jì)的仿真 ★ 單元模塊設(shè)計(jì)的仿真 ★ 系統(tǒng)設(shè)計(jì)的仿真 FPGA/CPLD仿真 —— Quartus II 單元模塊仿真 —— RealView MDK ★ MDK的設(shè)備模擬器可以仿真整個(gè)目標(biāo)硬件，包括快速指令集仿真、外部信號(hào)和I/O仿真、中斷過程仿真、片內(nèi)所有外圍設(shè)備仿真等。
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