Added C128 port. It runs the example webserver both in the cgi and cfs variant - although the latter only with a reduced MTU size due to memory constraints.
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oliverschmidt
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a9a1a00f27
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26a554e7c2
6 changed files with 271 additions and 0 deletions
4
platform/c128/Makefile.c128
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4
platform/c128/Makefile.c128
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CFLAGS += -DWITH_PETSCII
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CONTIKI_CPU = $(CONTIKI)/cpu/6502
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include $(CONTIKI_CPU)/Makefile.6502
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12
platform/c128/README
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12
platform/c128/README
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The platform/c128/ directory is used for targeting a Commodore 128 computer.
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Most things are shared between the 6502-based targets so please consult
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cpu/6502/README for further details.
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The following C64 Ethernet cards are supported:
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- RR+RR-Net: Use driver cs8900a.eth with the address $DE08.
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- TFE: Use driver cs8900a.eth with the address $DE00.
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- ETH64: Use driver lan91c96.eth with the address $DE10.
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In most cases it is desirable to use an emulator for the development and testing
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of a Contiki application. VICE is especially well suited as it emulates both the
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RR-Net and TFE Ethernet cards. It is available at http://www.viceteam.org/.
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73
platform/c128/contiki-conf.h
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platform/c128/contiki-conf.h
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/*
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* Copyright (c) 2007, 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
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR 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, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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* Author: Oliver Schmidt <ol.sc@web.de>
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*
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* $Id: contiki-conf.h,v 1.1 2008/01/05 22:30:23 oliverschmidt Exp $
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*/
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#ifndef __CONTIKI_CONF_H__
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#define __CONTIKI_CONF_H__
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#include "6502def.h"
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#define UIP_CONF_LOGGING 0
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#define CTK_CONF_MENU_KEY CH_F1
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#define CTK_CONF_WINDOWSWITCH_KEY CH_F3
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#define CTK_CONF_WIDGETUP_KEY CH_F5
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#define CTK_CONF_WIDGETDOWN_KEY CH_F7
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#define MOUSE_CONF_DRIVER "c128-1351.mou"
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#define MOUSE_CONF_XTOC(x) ((x) / 8)
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#define MOUSE_CONF_YTOC(y) ((y) / 8)
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#define BORDERCOLOR COLOR_LIGHTBLUE
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#define SCREENCOLOR COLOR_BLUE
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#define BACKGROUNDCOLOR COLOR_BLUE
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#define WINDOWCOLOR COLOR_GRAY1
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#define WINDOWCOLOR_FOCUS COLOR_LIGHTBLUE
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#define WIDGETCOLOR COLOR_GRAY1
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#define WIDGETCOLOR_FOCUS COLOR_YELLOW
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#define WIDGETCOLOR_FWIN COLOR_LIGHTBLUE
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#define WIDGETCOLOR_HLINK COLOR_CYAN
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#define WEBSERVER_CONF_CGI_CONNS UIP_CONNS
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#define WEBSERVER_CONF_CFS_CONNS 8
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#define WWW_CONF_HISTORY_SIZE 4
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#define WWW_CONF_MAX_URLLEN 38
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#define WWW_CONF_MAX_NUMPAGEWIDGETS 20
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#define WWW_CONF_MAX_FORMACTIONLEN 20
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#define WWW_CONF_MAX_FORMNAMELEN 20
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#define WWW_CONF_MAX_INPUTNAMELEN 20
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#define WWW_CONF_MAX_INPUTVALUELEN 20
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#endif /* __CONTIKI_CONF_H__ */
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145
platform/c128/contiki-main.c
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platform/c128/contiki-main.c
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/*
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* Copyright (c) 2006, 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
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR 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, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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* Author: Oliver Schmidt <ol.sc@web.de>
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*
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* $Id: contiki-main.c,v 1.1 2008/01/05 22:30:23 oliverschmidt Exp $
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*/
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#include <string.h>
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#include "contiki-net.h"
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#include "ctk/ctk.h"
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#include "sys/log.h"
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#include "lib/config.h"
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#include "net/ethernet-drv.h"
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#if WITH_GUI
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#define CTK_PROCESS &ctk_process,
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#else /* WITH_GUI */
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#define CTK_PROCESS
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#endif /* WITH_GUI */
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#if WITH_DNS
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#define RESOLV_PROCESS &resolv_process,
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#else /* WITH_DNS */
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#define RESOLV_PROCESS
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#endif /* WITH_DNS */
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PROCINIT(&etimer_process,
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CTK_PROCESS
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RESOLV_PROCESS
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&tcpip_process);
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/*-----------------------------------------------------------------------------------*/
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void *
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opendir(void)
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{
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return NULL;
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}
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/*-----------------------------------------------------------------------------------*/
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void *
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readdir(void)
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{
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return NULL;
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}
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/*-----------------------------------------------------------------------------------*/
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void
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closedir(void)
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{
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}
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/*-----------------------------------------------------------------------------------*/
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void
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main(void)
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{
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struct ethernet_config *ethernet_config;
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process_init();
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procinit_init();
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autostart_start((struct process **)autostart_processes);
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#if 1
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ethernet_config = config_read("contiki.cfg");
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#else
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{
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static struct ethernet_config config = {0xDE08, "cs8900a.eth"};
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uip_ipaddr_t addr;
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uip_ipaddr(&addr, 192,168,0,128);
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uip_sethostaddr(&addr);
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uip_ipaddr(&addr, 255,255,255,0);
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uip_setnetmask(&addr);
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uip_ipaddr(&addr, 192,168,0,1);
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uip_setdraddr(&addr);
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uip_ipaddr(&addr, 192,168,0,1);
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resolv_conf(&addr);
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ethernet_config = &config;
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}
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#endif
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process_start((struct process *)ðernet_process, (char *)ethernet_config);
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#if (WITH_GUI && WITH_MOUSE)
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{
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static const u8_t mouse_sprite[64] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x0F, 0xE0, 0x00, 0x0F, 0xC0, 0x00, 0x0F,
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0x80, 0x00, 0x0F, 0xC0, 0x00, 0x0D, 0xE0, 0x00,
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0x08, 0xF0, 0x00, 0x00, 0x78, 0x00, 0x00, 0x3C,
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0x00, 0x00, 0x1E, 0x00, 0x00, 0x0F, 0x00, 0x00,
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0x07, 0x80, 0x00, 0x03, 0x80, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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memcpy((void*)0x0E00, mouse_sprite, sizeof(mouse_sprite));
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*(u8_t*)0x07F8 = 0x0E00 / 64;
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VIC.spr0_color = COLOR_WHITE;
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}
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#endif /* WITH_GUI && WITH_MOUSE */
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log_message("Contiki up and running ...", "");
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while(1) {
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if(process_run() < 2) {
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etimer_request_poll();
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}
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}
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}
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/*-----------------------------------------------------------------------------------*/
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BIN
platform/c128/contiki.cfg
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BIN
platform/c128/contiki.cfg
Normal file
Binary file not shown.
37
platform/c128/linker.cfg
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37
platform/c128/linker.cfg
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# This file should be identical to the file '<cc65>/doc/c128.cfg' with the
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# following exception:
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# - Reduced stacksize: Contiki is designed to use extremely little stack.
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# The applications coming with Contiki run even with a $100 byte stack.
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MEMORY {
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ZP: start = $0002, size = $001A, type = rw, define = yes;
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RAM: start = $1Bff, size = $A401, file = %O, define = yes;
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}
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SEGMENTS {
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STARTUP: load = RAM, type = ro;
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LOWCODE: load = RAM, type = ro, optional = yes;
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INIT: load = RAM, type = ro, define = yes, optional = yes;
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CODE: load = RAM, type = ro;
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RODATA: load = RAM, type = ro;
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DATA: load = RAM, type = rw;
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BSS: load = RAM, type = bss, define = yes;
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HEAP: load = RAM, type = bss, optional = yes; # must sit just below stack
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ZEROPAGE: load = ZP, type = zp;
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}
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FEATURES {
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CONDES: segment = INIT,
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type = constructor,
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label = __CONSTRUCTOR_TABLE__,
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count = __CONSTRUCTOR_COUNT__;
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CONDES: segment = RODATA,
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type = destructor,
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label = __DESTRUCTOR_TABLE__,
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count = __DESTRUCTOR_COUNT__;
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CONDES: segment = RODATA,
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type = interruptor,
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label = __INTERRUPTOR_TABLE__,
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count = __INTERRUPTOR_COUNT__;
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}
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SYMBOLS {
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__STACKSIZE__ = $200; # 1/2K instead of 2K stack
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}
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