tcl/target/efm32.cfg

   1 #
   2 # efm32 target
   3 #
   4
   5 source [find target/swj-dp.tcl]
   6
   7 if { [info exists CHIPNAME] } {
   8    set _CHIPNAME $CHIPNAME
   9 } else {
  10    set _CHIPNAME efm32
  11 }
  12
  13 # Work-area is a space in RAM used for flash programming
  14 # By default use 2kB
  15 if { [info exists WORKAREASIZE] } {
  16    set _WORKAREASIZE $WORKAREASIZE
  17 } else {
  18    set _WORKAREASIZE 0x800
  19 }
  20
  21 if { [info exists CPUTAPID] } {
  22    set _CPUTAPID $CPUTAPID
  23 } else {
  24    set _CPUTAPID 0x2ba01477
  25 }
  26
  27 swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
  28
  29 adapter_khz 1000
  30
  31 set _TARGETNAME $_CHIPNAME.cpu
  32 target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
  33
  34 $_TARGETNAME configure -work-area-phys 0x10000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
  35
  36 set _FLASHNAME $_CHIPNAME.flash
  37 flash bank $_FLASHNAME efm32 0 0 0 0 $_TARGETNAME
  38
  39 if {![using_hla]} {
  40    # if srst is not fitted use SYSRESETREQ to
  41    # perform a soft reset
  42    cortex_m reset_config sysresetreq
  43 }