esp-idf/tools/esp_app_trace/test/sysview

Steps to Generate Test Input Files

1. sysview_tracing_heap_log.elf

   Build example sysview_tracing_heap_log project.

   cd $IDF_PATH/examples/system/sysview_tracing_heap_log
   idf.py set target esp32
   idf.py build
   cp build/sysview_tracing_heap_log.elf $IDF_PATH/tools/esp_app_trace/test/sysview/
   cd $IDF_PATH/tools/esp_app_trace/test/sysview/
   chmod -x sysview_tracing_heap_log.elf
   

2. heap_log0.svdat and heap_log1.svdat

   Flash the example and run OpenOCD and GDB using the following command in a separate console

   cd $IDF_PATH/examples/system/sysview_tracing_heap_log
   idf.py openocd
   

   cd $IDF_PATH/examples/system/sysview_tracing_heap_log
   xtensa-esp32-elf-gdb -x gdbinit build/sysview_tracing_heap_log.elf
   

   When program stops at heap_trace_stop quit GDB and OpenOCD

   Copy generated svdat files

   cp heap_log0.svdat $IDF_PATH/tools/esp_app_trace/test/sysview/
   cp heap_log1.svdat $IDF_PATH/tools/esp_app_trace/test/sysview/
   

3. heap_log_mcore.svdat

   Flash the example and run OpenOCD and GDB using the following command in a separate console

   cd $IDF_PATH/examples/system/sysview_tracing_heap_log
   idf.py openocd
   

   cd $IDF_PATH/examples/system/sysview_tracing_heap_log
   xtensa-esp32-elf-gdb -x gdbinit-mcore build/sysview_tracing_heap_log.elf
   

   When program stops at heap_trace_stop quit GDB and OpenOCD

   Copy generated svdat file

   cp heap_log_mcore.svdat $IDF_PATH/tools/esp_app_trace/test/sysview/
   

4. expected_output and expected_output_json files

   You can use the commands from the test.sh to generate expected result files

   $IDF_PATH/tools/esp_app_trace/sysviewtrace_proc.py -d -p -b sysview_tracing_heap_log.elf heap_log0.svdat heap_log1.svdat &> expected_output
   $IDF_PATH/tools/esp_app_trace/sysviewtrace_proc.py -j -b sysview_tracing_heap_log.elf heap_log0.svdat heap_log1.svdat &> expected_output.json
   $IDF_PATH/tools/esp_app_trace/sysviewtrace_proc.py -d -p -b sysview_tracing_heap_log.elf heap_log_mcore.svdat &> expected_output_mcore
   $IDF_PATH/tools/esp_app_trace/sysviewtrace_proc.py -j -b sysview_tracing_heap_log.elf heap_log_mcore.svdat &> expected_output_mcore.json