2008-08-07 18:42:14 +00:00
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## -*- tcl -*-
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##
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# This is for the case that TRST/SRST is not wired on your JTAG adaptor.
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# Don't really need them anyways.
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reset_config none
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## JTAG scan chain
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#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
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jtag_device 4 0x1 0xf 0xe
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##
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## Target configuration
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##
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target arm7tdmi little 0
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## software initiated reset (if your SRST isn't wired)
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#proc target_0_reset {} { mwb 0x0ffff0230 04 }
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# use top 1k of SRAM for as temporary JTAG memory
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#working_area 0 0x11C00 0x400 backup
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## flash configuration
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## AdUC702x not yet spported :(
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## If you use the watchdog, the following code makes sure that the board
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## doesn't reboot when halted via JTAG. Yes, on the older generation
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## AdUC702x, timer3 continues running even when the CPU is halted.
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proc watchdog_service {} {
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global watchdog_hdl
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mww 0xffff036c 0
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# puts "watchdog!!"
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set watchdog_hdl [after 500 watchdog_service]
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}
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2008-09-01 07:20:21 +00:00
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[new_target_name] configure -event old-post_halt { watchdog_service }
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[new_target_name] configure -event old-pre_resume { global watchdog_hdl; after cancel $watchdog_hdl }
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