lwip update
* The mdns responder has been reworked to lower stack and memory usage. This is a variation on the upstream code, it use malloc whereas the upstream code uses pools. The high stack usage of the mdns responder was problem for esp-open-rtos, so we might have to maintain the differences for now. * Improved lwip core locking, and lock checking. Upstream improvements, that need some added support from esp-open-rtos specific code. More core lock is performed when calling from the esp-open-rtos code now, so a little safer. The checking is not enforced, but projects might see warning messages and might want to look into them. * The esp-open-rtos lwip support has been sync'ed with the new freertos port included with lwip. There are still some minor differences. * A few lwip timer bugs have been resolved. This might help resolve some issues. * Plus it picks up all the other upstream fixes and improvements. * The default lwip stack has been lowered from 768 words to 480 words, due to the reduced stack usage by the mdns responder.
This commit is contained in:
Our Air Quality
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5f8b3d43c7
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3c81f7d587
12 changed files with 345 additions and 185 deletions
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@ -87,14 +87,9 @@ typedef int sys_prot_t;
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} while(0)
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#define LWIP_PLATFORM_ASSERT(x) do { printf("Assertion \"%s\" failed at line %d in %s\n", \
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x, __LINE__, __FILE__); abort(); } while(0)
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#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
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printf("Assertion \"%s\" failed at line %d in %s\n", message, __LINE__, __FILE__); \
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handler;} } while(0)
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#else
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#define LWIP_PLATFORM_DIAG(x)
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#define LWIP_PLATFORM_ASSERT(x)
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#define LWIP_ERROR(m,e,h)
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#endif
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#define LWIP_PLATFORM_BYTESWAP 1
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@ -104,4 +99,7 @@ typedef int sys_prot_t;
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#define LWIP_RAND() hwrand()
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/* Newlib includes this definition so use it. */
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#define lwip_strnstr(buffer, token, n) strnstr(buffer, token, n)
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#endif /* __ARCH_CC_H__ */
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@ -1,58 +1,62 @@
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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 __ARCH_SYS_ARCH_H__
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#define __ARCH_SYS_ARCH_H__
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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#include "semphr.h"
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/* MBOX primitives */
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#define SYS_MBOX_NULL ( ( QueueHandle_t ) NULL )
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#define SYS_SEM_NULL ( ( SemaphoreHandle_t ) NULL )
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#define SYS_DEFAULT_THREAD_STACK_DEPTH configMINIMAL_STACK_SIZE
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typedef SemaphoreHandle_t sys_sem_t;
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typedef SemaphoreHandle_t sys_mutex_t;
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typedef QueueHandle_t sys_mbox_t;
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typedef TaskHandle_t sys_thread_t;
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#define sys_mbox_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define sys_mbox_set_invalid( x ) ( ( *x ) = NULL )
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#define sys_sem_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define sys_sem_set_invalid( x ) ( ( *x ) = NULL )
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#endif /* __ARCH_SYS_ARCH_H__ */
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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 __ARCH_SYS_ARCH_H__
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#define __ARCH_SYS_ARCH_H__
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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#include "semphr.h"
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/* MBOX primitives */
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#define SYS_MBOX_NULL ( ( QueueHandle_t ) NULL )
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#define SYS_SEM_NULL ( ( SemaphoreHandle_t ) NULL )
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#define SYS_DEFAULT_THREAD_STACK_DEPTH configMINIMAL_STACK_SIZE
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typedef SemaphoreHandle_t sys_sem_t;
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typedef SemaphoreHandle_t sys_mutex_t;
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typedef QueueHandle_t sys_mbox_t;
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typedef TaskHandle_t sys_thread_t;
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#define sys_mbox_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define sys_mbox_set_invalid( x ) ( ( *x ) = NULL )
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#define sys_sem_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
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#define sys_sem_set_invalid( x ) ( ( *x ) = NULL )
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#define sys_jiffies() xTaskGetTickCount()
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void sys_arch_msleep(uint32_t ms);
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#define sys_msleep(ms) sys_arch_msleep(ms)
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#endif /* __ARCH_SYS_ARCH_H__ */
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