# # Texas Instruments CC32xx - ARM Cortex-M4 # # http://www.ti.com/product/CC3200 # http://www.ti.com/product/CC3220 # source [find target/swj-dp.tcl] source [find target/icepick.cfg] if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME cc32xx } # # Main DAP # if { [info exists DAP_TAPID] } { set _DAP_TAPID $DAP_TAPID } else { if {[using_jtag]} { set _DAP_TAPID 0x4BA00477 } else { set _DAP_TAPID 0x2BA01477 } } if {[using_jtag]} { jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable jtag configure $_CHIPNAME.cpu -event tap-enable "icepick_c_tapenable $_CHIPNAME.jrc 0" } else { swj_newdap $_CHIPNAME cpu -expected-id $_DAP_TAPID } # # ICEpick-C (JTAG route controller) # if { [info exists JRC_TAPID] } { set _JRC_TAPID $JRC_TAPID } else { set _JRC_TAPID 0x0B97C02F } if {[using_jtag]} { jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f -expected-id $_JRC_TAPID -ignore-version jtag configure $_CHIPNAME.jrc -event setup "jtag tapenable $_CHIPNAME.cpu" } set _TARGETNAME $_CHIPNAME.cpu dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap if { [info exists WORKAREASIZE] } { set _WORKAREASIZE $WORKAREASIZE } else { set _WORKAREASIZE 0x2000 } $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0 reset_config srst_only adapter_nsrst_delay 1100