+# SPDX-License-Identifier: GPL-2.0-or-later
+
# ARM Debug Interface V5 (ADI_V5) utility
# ... Mostly for SWJ-DP (not SW-DP or JTAG-DP, since
# SW-DP and JTAG-DP targets don't need to switch based
# them more uniformly irlen too...)
if [catch {transport select}] {
- echo "Info : session transport was not selected, defaulting to JTAG"
- transport select jtag
+ echo "Error: unable to select a session transport. Can't continue."
+ shutdown
}
proc swj_newdap {chip tag args} {
- if [using_hla] {
- eval hla newtap $chip $tag $args
- } elseif [using_jtag] {
+ if [using_jtag] {
eval jtag newtap $chip $tag $args
} elseif [using_swd] {
eval swd newdap $chip $tag $args
- } elseif [string equal [transport select] "cmsis-dap"] {
- eval cmsis-dap newdap $chip $tag $args
+ } else {
+ echo "Error: transport '[ transport select ]' not supported by swj_newdap"
+ shutdown
}
}