adapter speed 100
transport select swd
-swd newdap chip cpu -enable
-dap create chip.dap -chain-position chip.cpu
-target create chip.cpu cortex_m -dap chip.dap
-
-init
+## test which chip this is
+#swd newdap chip cpu -enable
+#dap create chip.dap -chain-position chip.cpu
+#target create chip.cpu cortex_m -dap chip.dap
+#
+#init