36 lines
718 B
Plaintext
36 lines
718 B
Plaintext
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lwip/api/tcpip.c: tcpip_init -> tcpip_thread
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lwip/core/netif.c: netif_add
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lwip/arch/lpc17_emac.c: lpc_enetif_init -> packet_rx, packet_tx
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=== tcpip_thread ===
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while (true):
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sys_timeouts_mbox_fetch(&mbox, (void **)&msg)
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...
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Feeding the tcpip_thread mbox:
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tcpip_input
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tcpip_callback_with_block
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tcpip_timeout
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tcpip_untimeout
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tcpip_apimsg
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tcpip_netifapi
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=== packet_rx ===
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while (true):
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sys_arch_sem_wait(&lpc_enetif->RxSem, osWaitForever)
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...
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Feeding the RX semaphore:
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ENET_IRQHandler
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=== packet_tx ===
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while (true):
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sys_arch_sem_wait(&lpc_enetif->TxCleanSem, osWaitForever)
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...
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Feeding the TX semaphore:
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ENET_IRQHandler
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