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esp-netif: SLIP interface refactor to isolate interface from drivers

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This commit is contained in:
David Cermak
2020-06-12 16:43:34 +02:00
parent 13de11fb32
commit 1a41545c3e
22 changed files with 439 additions and 560 deletions
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11
components/lwip/port/esp32/include/lwipopts.h
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@@ -477,9 +477,16 @@
#ifdef CONFIG_LWIP_SLIP_SUPPORT
/**
* Enable SLIP receive from ISR functions
* Enable SLIP receive from ISR functions and disable Rx thread
*
* This is the only supported mode of lwIP SLIP interface, so that
* - incoming packets are queued into pbufs
* - no thread is created from lwIP
* meaning it is the application responsibility to read data
* from IO driver and feed them to the slip interface
*/
#define SLIP_RX_FROM_ISR CONFIG_LWIP_SLIP_RX_FROM_ISR
#define SLIP_RX_FROM_ISR 1
#define SLIP_USE_RX_THREAD 0
/**
* PPP_DEBUG: Enable debugging for PPP.