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openocd/src/tcl/target/lpc2478.cfg

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  1. # Testing feeedback wanted!

  2. set _CHIPNAME lpc2478

  3. set _ENDIAN little

  4. set _CPUTAPID 0x4f1f0f0f

  5. 

  6. # Use RCLK. If RCLK is not available fall back to 500kHz. 

  7. # 

  8. # Depending on cabling you might be able to eek this up to 2000kHz.

  9. jtag_rclk 500

  10. 

  11. jtag_nsrst_delay 200

  12. jtag_ntrst_delay 200

  13. 

  14. #use combined on interfaces or targets that can't set TRST/SRST separately

  15. reset_config trst_and_srst srst_pulls_trst

  16. 

  17. 

  18. jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID

  19. 

  20. set _TARGETNAME [format "%s.cpu" $_CHIPNAME]

  21. target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4

  22. $_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0

  23. 

  24. 

  25. $_TARGETNAME configure -event reset-init {

  26. 	# Force target into ARM state

  27. 	soft_reset_halt

  28. 	# FIX!!!! should we remap the range below??? Is this applicable to

  29. 	# Copied from LPC2148.

  30. 	#do not remap 0x0000-0x0020 to anything but the flash

  31. 	mwb 0xE01FC040 0x01

  32. }

  33. 

  34. 

  35. flash bank lpc2000 0x0 0x7D000 0 0 0 lpc2000_v2 12000 calc_checksum