AMBA Design Kit Technical Reference Manual - ARM Information ...

Functional Overview2.3 Example systemsThe following example systems are provided with the ADK:• FRM-based AMBA system, EASY_FRBM• ARM7TDMI-based example AMBA system, EASY_ARM7 on page 2-8• ARM922T-based example AMBA system, EASY_ML on page 2-10.2.3.1 FRM-based AMBA system, EASY_FRBMThis example provides an AMBA system based around the AHB File Reader Master(FRM). You can use it to generate any AMBA transaction to exercise the bus andperipherals. The design is supplied with example files to drive the bus peripherals andyou can use it as the basis of a testbench for your peripherals. Figure 2-1 shows thestructure of the EASY_FRBM example AMBA system.ArbiterExample slaveRemap/pauseFRBMAHB busFilereadermasterExamplebusmasterAPBbridgeAPBbusWatchdogTimersGPIOInternalmemoryRetryslaveInterruptcontrollerFigure 2-1 EASY_FRBM example AMBA systemThe EASY_FRBM example AMBA system contains the following components:• FileRdMaster32• EgMaster32• IntMem32• Ahb2Apb• RetrySlave32• Interrupt• Arbiter3• Decoder• DefaultSlave• MuxM2SARM DDI 0243C Copyright © 2003, 2007 ARM Limited. All rights reserved. 2-7