3 # Configuration for Atmel's SAM3N series
6 source [find target/swj-dp.tcl]
8 if { [info exists CHIPNAME] } {
9 set _CHIPNAME $CHIPNAME
11 set _CHIPNAME at91sam3n
14 if { [info exists CPUTAPID] } {
15 set _CPUTAPID $CPUTAPID
17 set _CPUTAPID 0x4ba00477
20 swj_newdap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
21 dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
23 set _TARGETNAME $_CHIPNAME.cpu
24 target create $_TARGETNAME cortex_m -endian little -dap $_CHIPNAME.dap
26 set _FLASHNAME $_CHIPNAME.flash
27 flash bank flash0 at91sam3 0x00400000 0 0 0 $_TARGETNAME
30 # if srst is not fitted use SYSRESETREQ to
31 # perform a soft reset
32 cortex_m reset_config sysresetreq