User Guide
Faraday Multi-ICE RDI Driver
User Guide
October 2004
Version 1.0
KMC_QA
Revision History
Date Rev. Author Reason for rewrite Original conditions New conditions Sections effected
Oct. 2004 1.0 Jerry Huang Original — — —
© Copyright Faraday Technology, 2004.
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Printed in Taiwan 2004
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Faraday Multi-ICE RDI Driver
Table of Contents
List of Tables........................................................................................................................................................................ii
List of Figures ......................................................................................................................................................................ii
1 Introduction................................................................................................................................................................... 1
1.1 Faraday Multi-ICE DRI Driver Components ....................................................................................................... 1
1.2 System Requirement .......................................................................................................................................... 2
1.3 Installation........................................................................................................................................................... 2
1.4 Version Information............................................................................................................................................. 2
2 Connecting RDI Driver to Debugger ............................................................................................................................ 3
2.1 Preparing Hardware Environment ...................................................................................................................... 3
2.2 Starting ARM Multi-ICE Server........................................................................................................................... 4
2.3 Connecting to AXD Debugger ............................................................................................................................ 6
2.4 Connecting to ARMSD Debugger....................................................................................................................... 7
3 Configuring Multi-ICE RDI Driver ................................................................................................................................. 8
3.1 Target Endian ..................................................................................................................................................... 8
3.2 Location of Multi-ICE .......................................................................................................................................... 8
3.3 System Stack and Heap Parameters ................................................................................................................. 9
3.4 Configuration File Format ................................................................................................................................... 9
4 Coprocessor Register Access.................................................................................................................................... 10
4.1 AXD Coprocessor Register Access.................................................................................................................. 10
4.1.1 Self Describe Coprocessor Register ...................................................................................................... 10
4.1.2 FA526 Coprocessor Register ................................................................................................................. 11
4.1.3 FA626 Coprocessor................................................................................................................................13
4.2 ARMSD Coprocessor Register Access ............................................................................................................ 16
4.2.1 fa5_cp15_instruction_extension ............................................................................................................. 17
4.2.2 fa5_cp15_tlb_operation .......................................................................................................................... 18
4.2.3 fa5_cp15_tlb_lockdown .......................................................................................................................... 19
4.2.4 fa5_cp15_tlb_test_operation .................................................................................................................. 19
5 Potential Issues .......................................................................................................................................................... 20
5.1 Cache Status During Debug Operation............................................................................................................ 20
5.2 Abnormal Data Abort ........................................................................................................................................ 20
5.3 Breakpoint Setting Failure ................................................................................................................................22
5.4 Force Setting Hardware Breakpoint ................................................................................................................. 22
5.5 Watchpoint Setting Failure ...............................................................................................................................22
5.6 Do Step Operation Failure................................................................................................................................23
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User Guide i
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