forked from xuos/xiuos
lr
parent
99967e9f9b
commit
8c0b51161e
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@ -1,217 +1,222 @@
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/*
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef LWIP_LWIPOPTS_H
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#define LWIP_LWIPOPTS_H
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/**
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/**
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* SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
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* critical regions during buffer allocation, deallocation and memory
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* allocation and deallocation.
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*/
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#define SYS_LIGHTWEIGHT_PROT 1
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#define SYS_LIGHTWEIGHT_PROT 1
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/**
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/**
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* NO_SYS==1: Provides VERY minimal functionality. Otherwise,
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* use lwIP facilities.
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*/
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#define NO_SYS 0
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#define NO_SYS 0
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/**
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/**
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* NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
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* Mainly for compatibility to old versions.
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*/
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#define NO_SYS_NO_TIMERS 0
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#define NO_SYS_NO_TIMERS 0
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/* ---------- Memory options ---------- */
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/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
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lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
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byte alignment -> define MEM_ALIGNMENT to 2. */
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#define MEM_ALIGNMENT 4
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/* ---------- Memory options ---------- */
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/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
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lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
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byte alignment -> define MEM_ALIGNMENT to 2. */
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#define MEM_ALIGNMENT 4
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/* MEM_SIZE: the size of the heap memory. If the application will send
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a lot of data that needs to be copied, this should be set high. */
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#define MEM_SIZE (15 * 1024)
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/* MEM_SIZE: the size of the heap memory. If the application will send
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a lot of data that needs to be copied, this should be set high. */
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#define MEM_SIZE (15*1024)
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/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
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sends a lot of data out of ROM (or other static memory), this
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should be set high. */
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#define MEMP_NUM_PBUF 25
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/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
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per active UDP "connection". */
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#define MEMP_NUM_UDP_PCB 4
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/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
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connections. */
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#define MEMP_NUM_TCP_PCB 6
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/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
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connections. */
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#define MEMP_NUM_TCP_PCB_LISTEN 6
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/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
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segments. */
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#define MEMP_NUM_TCP_SEG 150
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/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
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timeouts. */
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#define MEMP_NUM_SYS_TIMEOUT 6
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/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
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sends a lot of data out of ROM (or other static memory), this
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should be set high. */
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#define MEMP_NUM_PBUF 25
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/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
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per active UDP "connection". */
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#define MEMP_NUM_UDP_PCB 4
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/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
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connections. */
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#define MEMP_NUM_TCP_PCB 6
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/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
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connections. */
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#define MEMP_NUM_TCP_PCB_LISTEN 6
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/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
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segments. */
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#define MEMP_NUM_TCP_SEG 150
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/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
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timeouts. */
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#define MEMP_NUM_SYS_TIMEOUT 6
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/* ---------- Pbuf options ---------- */
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/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
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#define PBUF_POOL_SIZE 45
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/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
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#define PBUF_POOL_BUFSIZE \
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LWIP_MEM_ALIGN_SIZE(TCP_MSS + 40 + PBUF_LINK_ENCAPSULATION_HLEN + PBUF_LINK_HLEN)
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/* ---------- TCP options ---------- */
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#define LWIP_TCP 1
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#define TCP_TTL 255
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/* ---------- Pbuf options ---------- */
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/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
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#define PBUF_POOL_SIZE 45
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/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
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#define PBUF_POOL_BUFSIZE \
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LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
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/* Controls if TCP should queue segments that arrive out of
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order. Define to 0 if your device is low on memory. */
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#define TCP_QUEUE_OOSEQ 0
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/* ---------- TCP options ---------- */
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#define LWIP_TCP 1
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#define TCP_TTL 255
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/* TCP Maximum segment size. */
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#define TCP_MSS (1500 - 40)
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/* Controls if TCP should queue segments that arrive out of
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order. Define to 0 if your device is low on memory. */
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#define TCP_QUEUE_OOSEQ 0
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/* TCP sender buffer space (bytes). */
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#define TCP_SND_BUF (10 * TCP_MSS)
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/* TCP Maximum segment size. */
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#define TCP_MSS (1500 - 40)
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/* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
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as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. */
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/* TCP sender buffer space (bytes). */
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#define TCP_SND_BUF (10*TCP_MSS)
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#define TCP_SND_QUEUELEN (8 * TCP_SND_BUF / TCP_MSS)
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/* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
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as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. */
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/* TCP receive window. */
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#define TCP_WND (11 * TCP_MSS)
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#define TCP_SND_QUEUELEN (8* TCP_SND_BUF/TCP_MSS)
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/* ---------- ICMP options ---------- */
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#define LWIP_ICMP 1
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/* TCP receive window. */
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#define TCP_WND (11*TCP_MSS)
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/* ---------- DHCP options ---------- */
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/* Define LWIP_DHCP to 1 if you want DHCP configuration of
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interfaces. DHCP is not implemented in lwIP 0.5.1, however, so
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turning this on does currently not work. */
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#define LWIP_DHCP 1
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/* ---------- UDP options ---------- */
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#define LWIP_UDP 1
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#define UDP_TTL 255
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/* ---------- ICMP options ---------- */
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#define LWIP_ICMP 1
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/* ---------- Statistics options ---------- */
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#define LWIP_STATS 0
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#define LWIP_PROVIDE_ERRNO 1
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/* ---------- link callback options ---------- */
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/* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
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/* ---------- DHCP options ---------- */
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/* Define LWIP_DHCP to 1 if you want DHCP configuration of
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interfaces. DHCP is not implemented in lwIP 0.5.1, however, so
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turning this on does currently not work. */
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#define LWIP_DHCP 1
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/* ---------- UDP options ---------- */
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#define LWIP_UDP 1
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#define UDP_TTL 255
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/* ---------- Statistics options ---------- */
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#define LWIP_STATS 0
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#define LWIP_PROVIDE_ERRNO 1
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/* ---------- link callback options ---------- */
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/* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
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* whenever the link changes (i.e., link down)
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*/
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#define LWIP_NETIF_LINK_CALLBACK 0
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/*
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--------------------------------------
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---------- Checksum options ----------
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--------------------------------------
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*/
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#define LWIP_NETIF_LINK_CALLBACK 0
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/*
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--------------------------------------
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---------- Checksum options ----------
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--------------------------------------
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*/
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/* The STM32F4x7 allows computing and verifying the IP,
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UDP, TCP and ICMP checksums by hardware:
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- To use this feature let the following define uncommented.
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- To disable it and process by CPU comment the the checksum.
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*/
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#define CHECKSUM_BY_HARDWARE
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/* The STM32F4x7 allows computing and verifying the IP,
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UDP, TCP and ICMP checksums by hardware:
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- To use this feature let the following define uncommented.
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- To disable it and process by CPU comment the the checksum.
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*/
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#define CHECKSUM_BY_HARDWARE
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#ifdef CHECKSUM_BY_HARDWARE
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/* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/
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#define CHECKSUM_GEN_IP 0
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/* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/
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#define CHECKSUM_GEN_UDP 0
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/* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/
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#define CHECKSUM_GEN_TCP 0
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/* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/
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#define CHECKSUM_CHECK_IP 0
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/* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/
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#define CHECKSUM_CHECK_UDP 0
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/* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/
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#define CHECKSUM_CHECK_TCP 0
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/*CHECKSUM_CHECK_ICMP==0: Check checksums by hardware for incoming ICMP packets.*/
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#define CHECKSUM_GEN_ICMP 0
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#else
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/* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.*/
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#define CHECKSUM_GEN_IP 1
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/* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.*/
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#define CHECKSUM_GEN_UDP 1
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/* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.*/
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#define CHECKSUM_GEN_TCP 1
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/* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.*/
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#define CHECKSUM_CHECK_IP 1
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/* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.*/
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#define CHECKSUM_CHECK_UDP 1
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/* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.*/
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#define CHECKSUM_CHECK_TCP 1
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/*CHECKSUM_CHECK_ICMP==1: Check checksums by hardware for incoming ICMP packets.*/
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#define CHECKSUM_GEN_ICMP 1
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#endif
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#ifdef CHECKSUM_BY_HARDWARE
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/* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/
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#define CHECKSUM_GEN_IP 0
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/* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/
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#define CHECKSUM_GEN_UDP 0
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/* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/
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#define CHECKSUM_GEN_TCP 0
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/* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/
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#define CHECKSUM_CHECK_IP 0
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/* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/
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#define CHECKSUM_CHECK_UDP 0
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/* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/
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#define CHECKSUM_CHECK_TCP 0
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/*CHECKSUM_CHECK_ICMP==0: Check checksums by hardware for incoming ICMP packets.*/
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#define CHECKSUM_GEN_ICMP 0
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#else
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/* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.*/
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#define CHECKSUM_GEN_IP 1
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/* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.*/
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#define CHECKSUM_GEN_UDP 1
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/* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.*/
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#define CHECKSUM_GEN_TCP 1
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/* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.*/
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#define CHECKSUM_CHECK_IP 1
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/* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.*/
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#define CHECKSUM_CHECK_UDP 1
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/* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.*/
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#define CHECKSUM_CHECK_TCP 1
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/*CHECKSUM_CHECK_ICMP==1: Check checksums by hardware for incoming ICMP packets.*/
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#define CHECKSUM_GEN_ICMP 1
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#endif
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/*
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----------------------------------------------
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---------- Sequential layer options ----------
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----------------------------------------------
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*/
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/**
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/*
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----------------------------------------------
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---------- Sequential layer options ----------
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----------------------------------------------
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*/
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/**
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* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
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*/
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#define LWIP_NETCONN 1
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#define LWIP_NETCONN 1
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/*
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------------------------------------
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---------- Socket options ----------
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------------------------------------
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*/
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/**
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/*
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------------------------------------
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---------- Socket options ----------
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------------------------------------
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*/
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/**
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* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
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*/
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#define LWIP_SOCKET 1
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#define LWIP_SOCKET 1
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/*
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---------------------------------
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---------- OS options ----------
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---------------------------------
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*/
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/*
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---------------------------------
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---------- OS options ----------
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---------------------------------
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*/
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#define DEFAULT_UDP_RECVMBOX_SIZE 10
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#define DEFAULT_TCP_RECVMBOX_SIZE 10
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#define DEFAULT_ACCEPTMBOX_SIZE 10
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#define DEFAULT_THREAD_STACKSIZE 1024
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#define DEFAULT_UDP_RECVMBOX_SIZE 10
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#define DEFAULT_TCP_RECVMBOX_SIZE 10
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#define DEFAULT_ACCEPTMBOX_SIZE 10
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#define DEFAULT_THREAD_STACKSIZE 1024
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#define TCPIP_THREAD_NAME "tcpip"
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#define TCPIP_THREAD_STACKSIZE 512
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#define TCPIP_MBOX_SIZE 8
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#define TCPIP_THREAD_PRIO 3
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#define TCPIP_THREAD_NAME "lwip"
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#define TCPIP_THREAD_STACKSIZE 512
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#define TCPIP_MBOX_SIZE 8
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#define TCPIP_THREAD_PRIO 3
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/*
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----------------------------------------
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|
|
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@ -25,8 +25,8 @@
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#include <lwip/sys.h>
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#if !NO_SYS
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#include "libserial.h"
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#include "sys_arch.h"
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#include "libserial.h"
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#include "usyscall.h"
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#endif
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@ -47,10 +47,11 @@ u32_t sys_jiffies(void)
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}
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u32_t sys_now(void)
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{
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return 1;
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{
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return 1;
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}
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sys_prot_t sys_arch_protect(void)
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{
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return 1;
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@ -64,11 +65,13 @@ void sys_arch_unprotect(sys_prot_t pval)
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err_t sys_sem_new(sys_sem_t* sem, u8_t count)
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{
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struct Session sem_session;
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sem_t semaphore;
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connect_session(&sem->sess, sem_server_name, 4096);
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sem_create(&sem->sess, &semaphore, (int)count);
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connect_session(&sem_session, sem_server_name, 4096);
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sem_create(&sem_session, &semaphore, (int)count);
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sem->sem = semaphore;
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#if SYS_STATS
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sem->sess = sem_session;
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#if SYS_STATS
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++lwip_stats.sys.sem.used;
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if (lwip_stats.sys.sem.max < lwip_stats.sys.sem.used) {
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lwip_stats.sys.sem.max = lwip_stats.sys.sem.used;
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@ -91,7 +94,7 @@ void sys_sem_free(sys_sem_t* sem)
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#if SYS_STATS
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--lwip_stats.sys.sem.used;
|
||||
#endif /* SYS_STATS */
|
||||
sem_delete(&sem->sess, &sem->sem);
|
||||
sem_delete(&sem->sess, &sem->sem);
|
||||
free_session(&sem->sess);
|
||||
free(sem);
|
||||
sem = SYS_SEM_NULL;
|
||||
|
|
@ -113,9 +116,8 @@ u32_t sys_arch_sem_wait(sys_sem_t* sem, u32_t timeout)
|
|||
|
||||
if (sem->sem < 0)
|
||||
return SYS_ARCH_TIMEOUT;
|
||||
printf("%s wait %d, %d\n", __func__, sem->sem, __LINE__);
|
||||
|
||||
sem_wait(&sem->sess, &sem->sem, 0);
|
||||
printf("%s, %d\n", __func__, __LINE__);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -138,19 +140,14 @@ void sys_mutex_set_invalid(sys_mutex_t* mutex)
|
|||
{
|
||||
sys_sem_set_invalid(mutex);
|
||||
}
|
||||
|
||||
void sys_mutex_lock(sys_mutex_t* mutex)
|
||||
{
|
||||
printf("%s(mtx: %d)\n", __func__, *mutex);
|
||||
sys_arch_sem_wait(mutex, 0);
|
||||
printf("%s(mtx: %d), return\n", __func__, *mutex);
|
||||
}
|
||||
|
||||
void sys_mutex_unlock(sys_mutex_t* mutex)
|
||||
{
|
||||
printf("%s(mtx: %d)\n", __func__, *mutex);
|
||||
sys_sem_signal(mutex);
|
||||
printf("%s(mtx: %d), return\n", __func__, *mutex);
|
||||
}
|
||||
|
||||
sys_thread_t sys_thread_new(const char* name, lwip_thread_fn function, void* arg, int stacksize, int prio)
|
||||
|
|
@ -163,7 +160,7 @@ sys_thread_t sys_thread_new(const char* name, lwip_thread_fn function, void* arg
|
|||
|
||||
err_t sys_mbox_new(sys_mbox_t* mbox, int size)
|
||||
{
|
||||
|
||||
|
||||
mbox->first = mbox->last = 0;
|
||||
|
||||
sys_sem_t not_empty;
|
||||
|
|
@ -177,7 +174,7 @@ err_t sys_mbox_new(sys_mbox_t* mbox, int size)
|
|||
sys_sem_t mutex;
|
||||
sys_sem_new(&mutex, 1);
|
||||
mbox->mutex = &mutex;
|
||||
|
||||
|
||||
mbox->wait_send = 0;
|
||||
|
||||
#if SYS_STATS
|
||||
|
|
@ -192,11 +189,11 @@ err_t sys_mbox_new(sys_mbox_t* mbox, int size)
|
|||
}
|
||||
|
||||
printf("lw: [%s] alloc %d mbox %p ok!\n", __func__, size, mbox);
|
||||
return ERR_OK;
|
||||
return ERR_OK;
|
||||
}
|
||||
void sys_mbox_free(sys_mbox_t* mbox)
|
||||
{
|
||||
if (mbox != SYS_MBOX_NULL) {
|
||||
if (mbox != SYS_MBOX_NULL){
|
||||
sys_arch_sem_wait(mbox->mutex, 0);
|
||||
sys_sem_free(mbox->not_empty);
|
||||
sys_sem_free(mbox->not_full);
|
||||
|
|
@ -222,11 +219,11 @@ void sys_mbox_post(sys_mbox_t* q, void* msg)
|
|||
u8_t first;
|
||||
if (q == NULL)
|
||||
printf("lw: [%s] alloc %d mbox %p failed\n", __func__, q);
|
||||
|
||||
|
||||
sys_arch_sem_wait(q->mutex, 0);
|
||||
|
||||
printf("sys_mbox_post: mbox %p msg %p\n", (void*)q, (void*)msg);
|
||||
|
||||
|
||||
printf("sys_mbox_post: mbox %p msg %p\n", (void *)q, (void *)msg);
|
||||
|
||||
while ((q->last + 1) >= (q->first + SYS_MBOX_SIZE)) {
|
||||
q->wait_send++;
|
||||
sys_sem_signal(q->mutex);
|
||||
|
|
@ -259,7 +256,7 @@ err_t sys_mbox_trypost(sys_mbox_t* q, void* msg)
|
|||
|
||||
sys_arch_sem_wait(q->mutex, 0);
|
||||
|
||||
printf("sys_mbox_trypost: mbox %p msg %p\n", (void*)q, (void*)msg);
|
||||
printf("sys_mbox_trypost: mbox %p msg %p\n",(void *)q, (void *)msg);
|
||||
|
||||
if ((q->last + 1) >= (q->first + SYS_MBOX_SIZE)) {
|
||||
sys_sem_signal(q->mutex);
|
||||
|
|
@ -294,20 +291,21 @@ u32_t sys_arch_mbox_fetch(sys_mbox_t* q, void** msg, u32_t timeout)
|
|||
{
|
||||
if (q == NULL)
|
||||
printf("lw: [%s] alloc %d mbox %p failed\n", __func__, q);
|
||||
|
||||
|
||||
sys_arch_sem_wait(q->mutex, 0);
|
||||
|
||||
while (q->first == q->last) {
|
||||
sys_sem_signal(q->mutex);
|
||||
sys_arch_sem_wait(q->not_empty, 0);
|
||||
sys_arch_sem_wait(q->mutex, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (msg != NULL) {
|
||||
printf("sys_mbox_fetch: mbox %p msg %p\n", (void*)q, *msg);
|
||||
printf("sys_mbox_fetch: mbox %p msg %p\n", (void *)q, *msg);
|
||||
*msg = q->msgs[q->first % SYS_MBOX_SIZE];
|
||||
} else {
|
||||
printf("sys_mbox_fetch: mbox %p, null msg\n", (void*)q);
|
||||
}
|
||||
else{
|
||||
printf("sys_mbox_fetch: mbox %p, null msg\n", (void *)q);
|
||||
}
|
||||
|
||||
q->first++;
|
||||
|
|
@ -324,7 +322,7 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t* q, void** msg)
|
|||
{
|
||||
if (q == NULL)
|
||||
printf("lw: [%s] alloc %d mbox %p failed\n", __func__, q);
|
||||
|
||||
|
||||
sys_arch_sem_wait(q->mutex, 0);
|
||||
|
||||
if (q->first == q->last) {
|
||||
|
|
@ -333,10 +331,11 @@ u32_t sys_arch_mbox_tryfetch(sys_mbox_t* q, void** msg)
|
|||
}
|
||||
|
||||
if (msg != NULL) {
|
||||
printf("sys_mbox_tryfetch: mbox %p msg %p\n", (void*)q, *msg);
|
||||
printf("sys_mbox_tryfetch: mbox %p msg %p\n", (void *)q, *msg);
|
||||
*msg = q->msgs[q->first % SYS_MBOX_SIZE];
|
||||
} else {
|
||||
printf("sys_mbox_tryfetch: mbox %p, null msg\n", (void*)q);
|
||||
}
|
||||
else{
|
||||
printf("sys_mbox_tryfetch: mbox %p, null msg\n", (void *)q);
|
||||
}
|
||||
|
||||
q->first++;
|
||||
|
|
@ -372,21 +371,24 @@ int lwip_config_tcp(char* ip, char* mask, char* gw)
|
|||
tcpip_init(NULL, NULL);
|
||||
|
||||
#ifndef NETIF_ENET_INIT_FUNC
|
||||
printf("Not Netif driver for Eport 0\n");
|
||||
return 0;
|
||||
printf("Not Netif driver for Eport 0\n");
|
||||
return 0;
|
||||
#endif
|
||||
|
||||
#ifdef NETIF_ENET_INIT_FUNC
|
||||
netif_add(&gnetif, &net_ipaddr, &net_netmask, &net_gw, NULL,
|
||||
NETIF_ENET_INIT_FUNC, &tcpip_input);
|
||||
NETIF_ENET_INIT_FUNC, &tcpip_input);
|
||||
|
||||
/* Registers the default network interface */
|
||||
netif_set_default(&gnetif);
|
||||
|
||||
if (netif_is_link_up(&gnetif)) {
|
||||
/*When the netif is fully configured this function must be called */
|
||||
if (netif_is_link_up(&gnetif))
|
||||
{
|
||||
/*When the netif is fully configured this function must be called */
|
||||
netif_set_up(&gnetif);
|
||||
} else {
|
||||
}
|
||||
else
|
||||
{
|
||||
/* When the netif link is down this function must be called */
|
||||
netif_set_down(&gnetif);
|
||||
return -1;
|
||||
|
|
@ -395,12 +397,15 @@ int lwip_config_tcp(char* ip, char* mask, char* gw)
|
|||
printf(" Network Configuration\r\n");
|
||||
printf("************************************************\r\n");
|
||||
printf(" IPv4 Address : %u.%u.%u.%u\r\n", ((u8_t*)&net_ipaddr)[0], ((u8_t*)&net_ipaddr)[1],
|
||||
((u8_t*)&net_ipaddr)[2], ((u8_t*)&net_ipaddr)[3]);
|
||||
((u8_t*)&net_ipaddr)[2], ((u8_t*)&net_ipaddr)[3]);
|
||||
printf(" IPv4 Subnet mask : %u.%u.%u.%u\r\n", ((u8_t*)&net_netmask)[0], ((u8_t*)&net_netmask)[1],
|
||||
((u8_t*)&net_netmask)[2], ((u8_t*)&net_netmask)[3]);
|
||||
((u8_t*)&net_netmask)[2], ((u8_t*)&net_netmask)[3]);
|
||||
printf(" IPv4 Gateway : %u.%u.%u.%u\r\n", ((u8_t*)&net_gw)[0], ((u8_t*)&net_gw)[1],
|
||||
((u8_t*)&net_gw)[2], ((u8_t*)&net_gw)[3]);
|
||||
((u8_t*)&net_gw)[2], ((u8_t*)&net_gw)[3]);
|
||||
printf("************************************************\r\n");
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue