Lines Matching full:tx
44 prompt "Type of WiFi TX buffers"
47 Select type of WiFi TX buffers:
49 … If "Static" is selected, WiFi TX buffers are allocated when WiFi is initialized and released
50 when WiFi is de-initialized. The size of each static TX buffer is fixed to about 1.6KB.
52 … If "Dynamic" is selected, each WiFi TX buffer is allocated as needed when a data frame is
54 … has been sent by the WiFi driver. The size of each dynamic TX buffer depends on the length
57 If PSRAM is enabled, "Static" should be selected to guarantee enough WiFi TX buffers.
73 int "Max number of WiFi static TX buffers"
78 Set the number of WiFi static TX buffers. Each buffer takes approximately 1.6KB of RAM.
83 copy of it in a TX buffer. For some applications especially UDP applications, the upper
85 of TX buffers.
88 int "Max number of WiFi cache TX buffers"
93 Set the number of WiFi cache TX buffer number.
95 … For each TX packet from uplayer, such as LWIP etc, WiFi driver needs to allocate a static TX
96 … buffer and makes a copy of uplayer packet. If WiFi driver fails to allocate the static TX buffer,
98 size of the cached TX queue.
101 int "Max number of WiFi dynamic TX buffers"
106 … Set the number of WiFi dynamic TX buffers. The size of each dynamic TX buffer is not fixed,
110 … of it in a TX buffer. For some applications, especially UDP applications, the upper layer
111 … can deliver frames faster than WiFi layer can transmit. In these cases, we may run out of TX
158 bool "WiFi AMPDU TX"
161 Select this option to enable AMPDU TX feature
165 int "WiFi AMPDU TX BA window size"
171 … Set the size of WiFi Block Ack TX window. Generally a bigger value means higher throughput but
173 … test the maximum UDP TX throughput with iperf etc. For iperf test in shieldbox, the recommended
198 bool "WiFi AMSDU TX"
202 Select this option to enable AMSDU TX feature