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docs(esp_eth): added Ethernet to Improving Network Speed section

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This commit is contained in:
Ondrej Kosta 2023-09-07 09:36:01 +02:00
parent 8d4ae2014b
commit acf5b6eccb
2 changed files with 10 additions and 3 deletions
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1
docs/en/api-guides/performance/speed.rst
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@ -240,3 +240,4 @@ Improving Network Speed
:SOC_WIFI_SUPPORTED: * For Wi-Fi, see :ref:`How-to-improve-Wi-Fi-performance` and :ref:`wifi-buffer-usage`
* For lwIP TCP/IP (Wi-Fi and Ethernet), see :ref:`lwip-performance`
:SOC_WIFI_SUPPORTED: * The :example:`wifi/iperf` example contains a configuration that is heavily optimized for Wi-Fi TCP/IP throughput. Append the contents of the files :example_file:`wifi/iperf/sdkconfig.defaults`, :example_file:`wifi/iperf/sdkconfig.defaults.{IDF_TARGET_PATH_NAME}` and :example_file:`wifi/iperf/sdkconfig.ci.99` to your project ``sdkconfig`` file in order to add all of these options. Note that some of these options may have trade-offs in terms of reduced debuggability, increased firmware size, increased memory usage, or reduced performance of other features. To get the best result, read the documentation pages linked above and use this information to determine exactly which options are best suited for your app.
:SOC_EMAC_SUPPORTED: * The :example:`ethernet/iperf` example contains a configuration that is heavily optimized for Ethernet TCP/IP throughput. Examine :example_file:`ethernet/iperf/sdkconfig.defaults` for more details. Note that some of these options may have trade-offs in terms of reduced debuggability, increased firmware size, increased memory usage, or reduced performance of other features. To get the best result, read the documentation pages linked above and use related information to determine exactly which options are best suited for your app.

12
examples/ethernet/iperf/sdkconfig.defaults
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@ -1,7 +1,8 @@
# Increase main task stack size
CONFIG_ESP_MAIN_TASK_STACK_SIZE=7168
# Enable filesystem
# Enable filesystem for console commands history storage
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv"
CONFIG_PARTITION_TABLE_FILENAME="partitions_example.csv"
@ -10,11 +11,16 @@ CONFIG_PARTITION_TABLE_FILENAME="partitions_example.csv"
CONFIG_FREERTOS_USE_TRACE_FACILITY=y
CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=y
# --------------------------------
# Performance optimization options
# --------------------------------
# `lwIP` and `iperf` tasks have serial dependency to each other (i.e. `iperf` must wait for `lwIP`
# to process the packets). Therefore, you don't gain much performance improvement when running
# multi core mode. On the other hand, IRAM optimizations have greater effect for single core mode.
# Run FreeRTOS only on the first core
CONFIG_FREERTOS_UNICORE=y
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
# Disable watch dog
CONFIG_ESP_INT_WDT=n
CONFIG_ESP_TASK_WDT_EN=n