3 source [find target/swj-dp.tcl]
5 if { [info exists CHIPNAME] } {
6 set _CHIPNAME $CHIPNAME
10 set _CHIPSERIES swm050
12 if { [info exists WORKAREASIZE] } {
13 set _WORKAREASIZE $WORKAREASIZE
15 set _WORKAREASIZE 0x400
18 if { [info exists CPUTAPID] } {
19 set _CPUTAPID $CPUTAPID
21 set _CPUTAPID 0x0bb11477
24 swj_newdap $_CHIPNAME cpu -expected-id $_CPUTAPID
25 dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
26 set _TARGETNAME $_CHIPNAME.cpu
27 target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
28 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE
29 set _FLASHNAME $_CHIPNAME.flash
30 flash bank $_FLASHNAME swm050 0x0 0x2000 0 0 $_TARGETNAME
34 $_TARGETNAME configure -event reset-init {
35 # Stop the watchdog, just to be safe
37 # Set clock divider value to 1
39 # Set system clock to 18Mhz
43 # SWM050 (Cortex-M0 core) supports SYSRESETREQ
45 # if srst is not fitted use SYSRESETREQ to
46 # perform a soft reset
47 cortex_m reset_config sysresetreq