tcl/target/cc32xx.cfg

   1 # Config for Texas Instruments SoC CC32xx family
   2
   3 source [find target/swj-dp.tcl]
   4
   5 adapter_khz 100
   6
   7 source [find target/icepick.cfg]
   8
   9 if { [info exists CHIPNAME] } {
  10    set _CHIPNAME $CHIPNAME
  11 } else {
  12    set _CHIPNAME cc32xx
  13 }
  14
  15 #
  16 # Main DAP
  17 #
  18 if { [info exists DAP_TAPID] } {
  19    set _DAP_TAPID $DAP_TAPID
  20 } else {
  21    if {[using_jtag]} {
  22       set _DAP_TAPID 0x4BA00477
  23    } else {
  24       set _DAP_TAPID 0x2BA01477
  25    }
  26 }
  27
  28 if {[using_jtag]} {
  29    jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable
  30    jtag configure $_CHIPNAME.dap -event tap-enable "icepick_c_tapenable $_CHIPNAME.jrc 0"
  31 } else {
  32    swj_newdap $_CHIPNAME dap -expected-id $_DAP_TAPID
  33 }
  34
  35 #
  36 # ICEpick-C (JTAG route controller)
  37 #
  38 if { [info exists JRC_TAPID] } {
  39    set _JRC_TAPID $JRC_TAPID
  40 } else {
  41    set _JRC_TAPID 0x0B97C02F
  42 }
  43
  44 if {[using_jtag]} {
  45    jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f -expected-id $_JRC_TAPID -ignore-version
  46    jtag configure $_CHIPNAME.jrc -event setup "jtag tapenable $_CHIPNAME.dap"
  47 }
  48
  49 #
  50 # Cortex-M3 target
  51 #
  52 set _TARGETNAME $_CHIPNAME.cpu
  53 target create $_TARGETNAME cortex_m -chain-position $_CHIPNAME.dap