#include "lwip/opt.h"
#include "lwip/netif.h"
Go to the source code of this file.
◆ SLIP_RX_FROM_ISR
#define SLIP_RX_FROM_ISR 0 |
Set this to 1 to enable functions to pass in RX bytes from ISR context. If enabled, slipif_received_byte[s]() process incoming bytes and put assembled packets on a queue, which is fed into lwIP from slipif_poll(). If disabled, slipif_poll() polls the serila line (using sio_tryread()).
Definition at line 53 of file slipif.h.
◆ SLIP_RX_QUEUE
Set this to 1 (default for SLIP_RX_FROM_ISR) to queue incoming packets received by slipif_received_byte[s]() as long as PBUF_POOL pbufs are available. If disabled, packets will be dropped if more than one packet is received.
Definition at line 61 of file slipif.h.
◆ SLIP_USE_RX_THREAD
#define SLIP_USE_RX_THREAD !NO_SYS |
Set this to 1 to start a thread that blocks reading on the serial line (using sio_read()).
Definition at line 44 of file slipif.h.
◆ slipif_init()
◆ slipif_poll()
void slipif_poll |
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struct netif * |
netif | ) |
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