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Debug Tools (GDB+DDD) on Andes platform

Debug Tools (GDB+DDD) on Andes platform. Andes Technology. Outline. Debug environment setup Debug tools working procedure Andes GDB Introduction DDD + Andes GDB Introduction Demo. Debug environment setup. EVB board AICE PC- windows XP Iceman UART network PC- linux nds32-elf-gdb

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Debug Tools (GDB+DDD) on Andes platform

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  1. Debug Tools (GDB+DDD) on Andes platform Andes Technology

  2. Outline • Debug environment setup • Debug tools working procedure • Andes GDB Introduction • DDD + Andes GDB Introduction • Demo ANDES Confidential

  3. Debug environment setup • EVB board • AICE • PC- windows XP • Iceman • UART • network • PC- linux • nds32-elf-gdb • DDD • network EVB board PC linux network UART JTAG PC XP USB AICE ANDES Confidential

  4. Debug tools working procedure • Debug environment setup is ready • EVB board boot up • Execute “iceman” on XP • Check XP IP • Compiler source code and generate ELF image • Start DDD+ Andes GDB link to iceman through network • Debugging ANDES Confidential

  5. Step 3:Execute “iceman” on XP ANDES Confidential

  6. Step 3: con’t ANDES Confidential

  7. Step 4: Check XP (iceman) IP ANDES Confidential

  8. Step 5: Compiler source code and generate ELF image ANDES Confidential

  9. Step 6: Start DDD+ Andes GDB link to iceman through network ANDES Confidential

  10. Step 7: Debugging ANDES Confidential

  11. GDB Introduction 1 ANDES Confidential

  12. GDB Introduction 2 ANDES Confidential

  13. DDD + Andes GDB Introduction – command mode #ddd –debugger nds32le-elf-gdb build/d2 PC ANDES Confidential

  14. Load ELF file to EVB board ANDES Confidential

  15. Debugger -> /breakpoint/step run/check variable ANDES Confidential

  16. UART result ANDES Confidential

  17. DDD + Andes GDB Introduction – script mode #ddd –debugger nds32-elf-gdb -x script.txt build/d2 script.txt: target remote 10.0.2.132:1234 load ANDES Confidential

  18. Lab: Debugging Demo • Networking Demo program • Boot up EVB • Connection ICE and PC • Execute iceman • Start DDD, nds32le-elf-gdb, ELF image • gdb link to iceman via networking • load image • Debug example: APP_Init ANDES Confidential

  19. End of The File ANDES Confidential

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