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circuitpython/ports/stm32/lwip_inc/arch/sys_arch.h

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stm32: Integrate lwIP as implementation of usocket module. This patch allows to use lwIP as the implementation of the usocket module, instead of the existing socket-multiplexer that delegates the entire TCP/IP layer to the NIC itself. This is disabled by default, and enabled by defining MICROPY_PY_LWIP to 1. When enabled, the lwIP TCP/IP stack will be included in the build with default settings for memory usage and performance (see lwip_inc/lwipopts.h). It is then up to a particular NIC to register itself with lwIP using the standard lwIP netif API.
2018-05-21 02:48:24 -04:00
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