tcl/board/adsp-sc584-ezbrd.cfg

   1 #
   2 # Analog Devices ADSP-SC584-EZBRD evaluation board
   3 #
   4 # Evaluation boards by Analog Devices (and designs derived from them) use a
   5 # non-standard 10-pin 0.05" ARM Cortex Debug Connector.  In this bastardized
   6 # implementation, pin 9 (GND or GNDDetect) has been usurped with JTAG /TRST.
   7 #
   8 # As a result, a standards-compliant debug pod will force /TRST active,
   9 # putting the processor's debug interface into reset and preventing usage.
  10 #
  11 # A connector adapter must be employed on these boards to isolate or remap
  12 # /TRST so that it is only asserted when intended.
  13
  14 # Analog expects users to use their proprietary ICE-1000 / ICE-2000 with all
  15 # ADSP-SC58x designs, but this is an ARM target (and subject to the
  16 # qualifications above) many ARM debug pods should be compatible.
  17
  18 #source [find interface/cmsis-dap.cfg]
  19 source [find interface/jlink.cfg]
  20
  21 # Analog's silicon supports SWD and JTAG, but their proprietary ICE is limited
  22 # to JTAG.  (This is presumably why their connector pinout was modified.)
  23 # SWD is chosen here, as it is more efficient and doesn't require /TRST.
  24
  25 transport select swd
  26
  27 # chosen speed is 'safe' choice, but your adapter may be capable of more
  28 adapter speed 400
  29
  30 source [find target/adsp-sc58x.cfg]
  31