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esp32: reduce default wifi static tx buffer

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Modify the the default WiFi static tx buffer from 32 to 16
This commit is contained in:
Liu Zhi Fu 2017-10-28 12:15:40 +08:00
parent 7c9b24b407
commit 1195ced75c
1 changed files with 2 additions and 2 deletions
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4
components/esp32/Kconfig
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@ -842,7 +842,7 @@ config ESP32_WIFI_STATIC_TX_BUFFER_NUM
int "Max number of WiFi static TX buffers" int "Max number of WiFi static TX buffers"
depends on ESP32_WIFI_STATIC_TX_BUFFER depends on ESP32_WIFI_STATIC_TX_BUFFER
range 6 64 range 6 64
default 32 default 16
help help
Set the number of WiFi static TX buffers. Each buffer takes approximately 1.6KB of RAM. Set the number of WiFi static TX buffers. Each buffer takes approximately 1.6KB of RAM.
The static RX buffers are allocated when esp_wifi_init() is called, they are not released The static RX buffers are allocated when esp_wifi_init() is called, they are not released
@ -1009,4 +1009,4 @@ config PM_TRACE
applications. applications.
endmenu # "Power Management" endmenu # "Power Management"