| #***************************************************************************** |
| # |
| # Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| #***************************************************************************** |
| |
| # |
| # CC3220 via CMSIS-DAP interface on XDS110 debug probe |
| # |
| # CMSIS-DAP support in OpenOCD can only use SWD mode. So |
| # jumper SOP0 only, and reset the target before connect. |
| # |
| |
| interface cmsis-dap |
| cmsis_dap_vid_pid 0x0451 0xbef3 |
| adapter_khz 2500 |
| |
| set _ENDIAN little |
| |
| if { [info exists CHIPNAME] } { |
| set _CHIPNAME $CHIPNAME |
| } else { |
| set _CHIPNAME cc3220 |
| } |
| |
| if { [info exists DAP_TAPID] } { |
| set _DAP_TAPID $DAP_TAPID |
| } else { |
| set _DAP_TAPID 0x0b97c02f |
| } |
| |
| swd newdap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable |
| |
| set _TARGETNAME $_CHIPNAME.cpu |
| |
| target create $_CHIPNAME.cpu cortex_m -endian little -chain-position $_CHIPNAME.dap |
| $_CHIPNAME.cpu configure -work-area-phys 0x20000000 -work-area-size 0x30000 -work-area-backup 0 -coreid 0 |
| |
| source [find mem_helper.tcl] |
| |
| $_TARGETNAME configure -event gdb-attach { |
| halt |
| } |
