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esp32: add menuconfig options to configure BA window

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Make AMPDU Block Ack Window configurable in menuconfig because we need to configure it
in some special cases, such as iperf test etc
This commit is contained in:
Liu Zhi Fu
2017-06-23 22:46:10 +08:00
parent 6fbd6a007b
commit c99c5d13e6
3 changed files with 27 additions and 1 deletions
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22
components/esp32/Kconfig
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@ -665,6 +665,28 @@ config ESP32_WIFI_AMPDU_ENABLED
Select this option to enable AMPDU feature
config ESP32_WIFI_TX_BA_WIN
int "WiFi AMPDU TX BA window size"
depends on ESP32_WIFI_AMPDU_ENABLED
range 2 32
default 6
help
Set the size of WiFi Block Ack TX window. Generally a bigger value means higher throughput but
more memory. Most of time we should NOT change the default value unless special reason, e.g.
test the maximum UDP TX throughput with iperf etc. For iperf test in shieldbox, the recommended
value is 9~12.
config ESP32_WIFI_RX_BA_WIN
int "WiFi AMPDU RX BA window size"
depends on ESP32_WIFI_AMPDU_ENABLED
range 2 32
default 6
help
Set the size of WiFi Block Ack RX window. Generally a bigger value means higher throughput but
more memory. Most of time we should NOT change the default value unless special reason, e.g.
test the maximum UDP RX throughput with iperf etc. For iperf test in shieldbox, the recommended
value is 9~12.
config ESP32_WIFI_NVS_ENABLED
bool "WiFi NVS flash"
depends on WIFI_ENABLED

4
components/esp32/include/esp_wifi.h
View File

@ -104,6 +104,8 @@ typedef struct {
int ampdu_enable; /**< WiFi AMPDU feature enable flag */
int nvs_enable; /**< WiFi NVS flash enable flag */
int nano_enable; /**< Nano option for printf/scan family enable flag */
int tx_ba_win; /**< WiFi Block Ack TX window size */
int rx_ba_win; /**< WiFi Block Ack RX window size */
int magic; /**< WiFi init magic number, it should be the last field */
} wifi_init_config_t;
@ -149,6 +151,8 @@ typedef struct {
.ampdu_enable = WIFI_AMPDU_ENABLED,\
.nvs_enable = WIFI_NVS_ENABLED,\
.nano_enable = WIFI_NANO_FORMAT_ENABLED,\
.tx_ba_win = CONFIG_ESP32_WIFI_TX_BA_WIN,\
.rx_ba_win = CONFIG_ESP32_WIFI_RX_BA_WIN,\
.magic = WIFI_INIT_CONFIG_MAGIC\
};
#else

2
components/esp32/lib

Submodule components/esp32/lib updated: 33fcdfb69a...7084133a85