src/target/target/aduc702x.cfg

   1 ## -*- tcl -*-
   2 ##
   3
   4 # This is for the case that TRST/SRST is not wired on your JTAG adaptor.
   5 # Don't really need them anyways.
   6 reset_config none
   7
   8 ## JTAG scan chain
   9 #format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
  10 jtag_device 4 0x1 0xf 0xe
  11
  12 ##
  13 ## Target configuration
  14 ##
  15 target arm7tdmi little 0
  16
  17 ## software initiated reset (if your SRST isn't wired)
  18 #proc target_0_reset {} { mwb 0x0ffff0230 04 }
  19
  20 # use top 1k of SRAM for as temporary JTAG memory
  21 #working_area 0 0x11C00 0x400 backup
  22
  23 ## flash configuration
  24 ## AdUC702x not yet spported  :(
  25
  26 ## If you use the watchdog, the following code makes sure that the board
  27 ## doesn't reboot when halted via JTAG.  Yes, on the older generation
  28 ## AdUC702x, timer3 continues running even when the CPU is halted.
  29
  30 proc watchdog_service {} {
  31     global watchdog_hdl
  32     mww 0xffff036c 0
  33 #    puts "watchdog!!"
  34     set watchdog_hdl [after 500 watchdog_service]
  35 }
  36
  37 proc target_0_post_halt {} { watchdog_service }
  38 proc arget_0_pre_resume {} { global watchdog_hdl; after cancel $watchdog_hdl }