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Merge branch 'docs/update_logtrace_readme' into 'master'

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docs: Corrects OpenOCD command usage in logtrace readme

See merge request idf/esp-idf!2455
This commit is contained in:
Ivan Grokhotkov 2018-05-28 17:05:02 +08:00
commit ec0d4bd85f
1 changed files with 4 additions and 4 deletions
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8
examples/system/app_trace_to_host/README.md
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@ -107,21 +107,21 @@ To run the example and retrieve the log from the host, do the following:
6. In telnet execute the following command:
```
esp32 apptrace start file://adc0.log file://adc1.log 0 9000 5 0 0
esp32 apptrace start file://adc.log 0 9000 5 0 0
```
This command should collect 9000 bytes of log data and save them to `adc0.log` file in `~/esp/openocd-esp32` folder. The `adc1.log` file will be empty / is not used.
This command should collect 9000 bytes of log data and save them to `adc.log` file in `~/esp/openocd-esp32` folder.
7. Decode and print out retrieved log file by executing:
```
$IDF_PATH/tools/esp_app_trace/logtrace_proc.py ~/esp/openocd-esp32/adc0.log ~/esp/app_trace_to_host/build/app_trace_to_host_test.elf
$IDF_PATH/tools/esp_app_trace/logtrace_proc.py ~/esp/openocd-esp32/adc.log ~/esp/app_trace_to_host/build/app_trace_to_host_test.elf
```
This should provide a similar output:
```
Parse trace file '/user-home/esp/openocd-esp32/adc0.log'...
Parse trace file '/user-home/esp/openocd-esp32/adc.log'...
Unprocessed 7 bytes of log record args!
Parsing completed.
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