b30e6ad4e1
Fixed bug that caused the cooling fan PWM frequency to be 165kHz. It is now 25kHz. Fan RPM is now included in the web interface status response (thanks zpl). Many more error messages are now reported to the web interface as well as the USB interface. Interrupt-driven network timer task to better cope with slow SD card writes (thanks zpl) Module SamNonDuePin is now used for all digital and PWM pin I/O.
105 lines
3.1 KiB
C
105 lines
3.1 KiB
C
/**
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* \file
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*
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* \brief Ethernet management definitions for the Standalone lwIP example.
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*
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* Copyright (c) 2012 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, 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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*
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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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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "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, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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#ifndef ETHERNET_SAM_H_INCLUDED
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#define ETHERNET_SAM_H_INCLUDED
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#include <lwip/src/include/lwip/netif.h>
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/// @cond 0
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/**INDENT-OFF**/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**INDENT-ON**/
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/// @endcond
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bool status_link_up();//*****************************AB
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/**
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* \brief Initialize the ethernet interface.
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*
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*/
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//void init_ethernet(void);
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void init_ethernet(void);
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bool establish_ethernet_link(void);
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void start_ethernet(const unsigned char ipAddress[], const unsigned char netMask[], const unsigned char gateWay[]);
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struct netif* ethernet_get_configuration();
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void ethernet_timers_update(void);
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/**
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* \brief Status callback used to print address given by DHCP.
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*
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* \param netif Instance to network interface.
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*
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*/
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void ethernet_status_callback(struct netif *netif);
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/**
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* \brief Manage the ethernet packets, if any received process them.
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*
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* \return Returns true if data has been processed.
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*/
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bool ethernet_read(void);
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/*
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* \brief Sets the EMAC RX callback. It will be called when a new packet
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* can be processed and should be called with a NULL parameter inside
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* the actual callback.
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*
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* \param callback The callback to be called when a new packet is ready
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*/
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void ethernet_set_rx_callback(emac_dev_tx_cb_t callback);
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/// @cond 0
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/**INDENT-OFF**/
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#ifdef __cplusplus
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}
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#endif
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/**INDENT-ON**/
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/// @endcond
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#endif /* ETHERNET_SAM_H_INCLUDED */
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