# # Nordic nRF52 series: ARM Cortex-M4 @ 64 MHz # source [find target/swj-dp.tcl] if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME nrf52 } # Work-area is a space in RAM used for flash programming # By default use 16kB if { [info exists WORKAREASIZE] } { set _WORKAREASIZE $WORKAREASIZE } else { set _WORKAREASIZE 0x4000 } if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { set _CPUTAPID 0x2ba01477 } swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap adapter_khz 1000 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0 if { ![using_hla] } { cortex_m reset_config sysresetreq } flash bank $_CHIPNAME.flash nrf5 0x00000000 0 1 1 $_TARGETNAME flash bank $_CHIPNAME.uicr nrf5 0x10001000 0 1 1 $_TARGETNAME