xiaoxiang781216 commented on code in PR #13546:
URL: https://github.com/apache/nuttx/pull/13546#discussion_r1767690069
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arch/xtensa/Kconfig:
##########
@@ -238,26 +238,14 @@ config XTENSA_CP_INITSET
is provided by CONFIG_XTENSA_CP_INITSET. Each bit corresponds
to one
coprocessor with the same bit layout as for the CPENABLE
register.
-config XTENSA_DUMPBT_ON_ASSERT
- bool "Dump backtrace on assertions"
- default y
- depends on DEBUG_ALERT
- ---help---
- Enable a backtrace dump on assertions.
-
-config XTENSA_BTDEPTH
- int "Backtrace depth"
- default 50
- depends on XTENSA_DUMPBT_ON_ASSERT
- ---help---
- This is the depth of the backtrace.
-
config XTENSA_INTBACKTRACE
- bool "Full backtrace from interrupts"
- default n
- depends on XTENSA_DUMPBT_ON_ASSERT
+ bool
Review Comment:
how to disable this option if without the prompt string?
##########
tools/espressif/btdecode.sh:
##########
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+############################################################################
+# tools/espressif/btdecode.sh
Review Comment:
it's a general tool, let's move out of espressif folder
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tools/espressif/btdecode.sh:
##########
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+############################################################################
+# tools/espressif/btdecode.sh
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership. The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+# This script can be used to decode the backtrace that's dumped on assertions.
+#
+# On assertions we can find the raw backtrace dump similar to:
+# ...
+# sched_dumpstack: backtrace| 0: 0x400e1a2a 0x40082912
+# sched_dumpstack: backtrace| 1: 0x400e39ac 0x400ef7c3 0x400ef7fc 0x400e8116
0x400e7910 0x400e7be8 0x400e6c5c 0x400e6ad6
+# sched_dumpstack: backtrace| 1: 0x400e6a99 0x400e4005 0x400e2754
+# sched_dumpstack: backtrace| 2: 0x400f13ee 0x400e4005 0x400e2754
+# ...
+#
+# Copy that to a file and call this script as:
+# ./tools/espressif/btdecode.sh esp32 backtrace_file
+#
+# The result should be similar to the following:
+# 0x400e1a2a: function_name at file.c:line
+# 0x40082912: function_name at file.c:line
+
+USAGE="USAGE: ${0} chip backtrace_file"
+VALID_CHIPS=("esp32" "esp32s2" "esp32s3" "esp32c3" "esp32c6" "esp32h2")
+
+# Make sure we have the required argument(s)
+
+if [ -z "$2" ]; then
+ echo "No backtrace supplied!"
+ echo "$USAGE"
+ exit 1
+fi
+
+# Check if the chip argument is valid
+
+chip=$1
+if [[ ! " ${VALID_CHIPS[@]} " =~ " ${chip} " ]]; then
+ echo "Invalid chip specified! Valid options are: ${VALID_CHIPS[*]}"
+ echo "$USAGE"
+ exit 4
+fi
+
+# Set the appropriate addr2line tool based on the chip
+
+case $chip in
Review Comment:
let's support specify toolchain directly
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