alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Merge branch 'docs/eth_opt' into 'master'

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

See merge request espressif/esp-idf!25839
This commit is contained in:
Jiang Jiang Jian 2023-09-25 10:09:28 +08:00
commit d42306c317
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
docs/en/api-guides/performance/speed.rst
View File

@ -246,6 +246,7 @@ Improving Network Speed
:SOC_WIFI_SUPPORTED: * For Wi-Fi, see :ref:`How-to-improve-Wi-Fi-performance` and :ref:`wifi-buffer-usage` :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` * 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 the ``sdkconfig`` file in your project 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 related information to determine exactly which options are best suited for your app. :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 the ``sdkconfig`` file in your project 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 related 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.
Improving I/O Performance Improving I/O Performance
------------------------- -------------------------

12
examples/ethernet/iperf/sdkconfig.defaults
View File

@ -1,7 +1,8 @@
# Increase main task stack size # Increase main task stack size
CONFIG_ESP_MAIN_TASK_STACK_SIZE=7168 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=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv" CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv"
CONFIG_PARTITION_TABLE_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_TRACE_FACILITY=y
CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=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 # Run FreeRTOS only on the first core
CONFIG_FREERTOS_UNICORE=y CONFIG_FREERTOS_UNICORE=y
CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
# Disable watch dog # Disable watch dog
CONFIG_ESP_INT_WDT=n CONFIG_ESP_INT_WDT=n
CONFIG_ESP_TASK_WDT_EN=n CONFIG_ESP_TASK_WDT_EN=n