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.

This commit is contained in:
oliverschmidt 2008-01-05 22:30:23 +00:00
parent a9a1a00f27
commit 26a554e7c2
6 changed files with 271 additions and 0 deletions

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CFLAGS += -DWITH_PETSCII
CONTIKI_CPU = $(CONTIKI)/cpu/6502
include $(CONTIKI_CPU)/Makefile.6502

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platform/c128/README Normal file
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The platform/c128/ directory is used for targeting a Commodore 128 computer.
Most things are shared between the 6502-based targets so please consult
cpu/6502/README for further details.
The following C64 Ethernet cards are supported:
- RR+RR-Net: Use driver cs8900a.eth with the address $DE08.
- TFE: Use driver cs8900a.eth with the address $DE00.
- ETH64: Use driver lan91c96.eth with the address $DE10.
In most cases it is desirable to use an emulator for the development and testing
of a Contiki application. VICE is especially well suited as it emulates both the
RR-Net and TFE Ethernet cards. It is available at http://www.viceteam.org/.

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/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* Author: Oliver Schmidt <ol.sc@web.de>
*
* $Id: contiki-conf.h,v 1.1 2008/01/05 22:30:23 oliverschmidt Exp $
*/
#ifndef __CONTIKI_CONF_H__
#define __CONTIKI_CONF_H__
#include "6502def.h"
#define UIP_CONF_LOGGING 0
#define CTK_CONF_MENU_KEY CH_F1
#define CTK_CONF_WINDOWSWITCH_KEY CH_F3
#define CTK_CONF_WIDGETUP_KEY CH_F5
#define CTK_CONF_WIDGETDOWN_KEY CH_F7
#define MOUSE_CONF_DRIVER "c128-1351.mou"
#define MOUSE_CONF_XTOC(x) ((x) / 8)
#define MOUSE_CONF_YTOC(y) ((y) / 8)
#define BORDERCOLOR COLOR_LIGHTBLUE
#define SCREENCOLOR COLOR_BLUE
#define BACKGROUNDCOLOR COLOR_BLUE
#define WINDOWCOLOR COLOR_GRAY1
#define WINDOWCOLOR_FOCUS COLOR_LIGHTBLUE
#define WIDGETCOLOR COLOR_GRAY1
#define WIDGETCOLOR_FOCUS COLOR_YELLOW
#define WIDGETCOLOR_FWIN COLOR_LIGHTBLUE
#define WIDGETCOLOR_HLINK COLOR_CYAN
#define WEBSERVER_CONF_CGI_CONNS UIP_CONNS
#define WEBSERVER_CONF_CFS_CONNS 8
#define WWW_CONF_HISTORY_SIZE 4
#define WWW_CONF_MAX_URLLEN 38
#define WWW_CONF_MAX_NUMPAGEWIDGETS 20
#define WWW_CONF_MAX_FORMACTIONLEN 20
#define WWW_CONF_MAX_FORMNAMELEN 20
#define WWW_CONF_MAX_INPUTNAMELEN 20
#define WWW_CONF_MAX_INPUTVALUELEN 20
#endif /* __CONTIKI_CONF_H__ */

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/*
* Copyright (c) 2006, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
* Author: Oliver Schmidt <ol.sc@web.de>
*
* $Id: contiki-main.c,v 1.1 2008/01/05 22:30:23 oliverschmidt Exp $
*/
#include <string.h>
#include "contiki-net.h"
#include "ctk/ctk.h"
#include "sys/log.h"
#include "lib/config.h"
#include "net/ethernet-drv.h"
#if WITH_GUI
#define CTK_PROCESS &ctk_process,
#else /* WITH_GUI */
#define CTK_PROCESS
#endif /* WITH_GUI */
#if WITH_DNS
#define RESOLV_PROCESS &resolv_process,
#else /* WITH_DNS */
#define RESOLV_PROCESS
#endif /* WITH_DNS */
PROCINIT(&etimer_process,
CTK_PROCESS
RESOLV_PROCESS
&tcpip_process);
/*-----------------------------------------------------------------------------------*/
void *
opendir(void)
{
return NULL;
}
/*-----------------------------------------------------------------------------------*/
void *
readdir(void)
{
return NULL;
}
/*-----------------------------------------------------------------------------------*/
void
closedir(void)
{
}
/*-----------------------------------------------------------------------------------*/
void
main(void)
{
struct ethernet_config *ethernet_config;
process_init();
procinit_init();
autostart_start((struct process **)autostart_processes);
#if 1
ethernet_config = config_read("contiki.cfg");
#else
{
static struct ethernet_config config = {0xDE08, "cs8900a.eth"};
uip_ipaddr_t addr;
uip_ipaddr(&addr, 192,168,0,128);
uip_sethostaddr(&addr);
uip_ipaddr(&addr, 255,255,255,0);
uip_setnetmask(&addr);
uip_ipaddr(&addr, 192,168,0,1);
uip_setdraddr(&addr);
uip_ipaddr(&addr, 192,168,0,1);
resolv_conf(&addr);
ethernet_config = &config;
}
#endif
process_start((struct process *)&ethernet_process, (char *)ethernet_config);
#if (WITH_GUI && WITH_MOUSE)
{
static const u8_t mouse_sprite[64] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0F, 0xE0, 0x00, 0x0F, 0xC0, 0x00, 0x0F,
0x80, 0x00, 0x0F, 0xC0, 0x00, 0x0D, 0xE0, 0x00,
0x08, 0xF0, 0x00, 0x00, 0x78, 0x00, 0x00, 0x3C,
0x00, 0x00, 0x1E, 0x00, 0x00, 0x0F, 0x00, 0x00,
0x07, 0x80, 0x00, 0x03, 0x80, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
memcpy((void*)0x0E00, mouse_sprite, sizeof(mouse_sprite));
*(u8_t*)0x07F8 = 0x0E00 / 64;
VIC.spr0_color = COLOR_WHITE;
}
#endif /* WITH_GUI && WITH_MOUSE */
log_message("Contiki up and running ...", "");
while(1) {
if(process_run() < 2) {
etimer_request_poll();
}
}
}
/*-----------------------------------------------------------------------------------*/

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platform/c128/contiki.cfg Normal file

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platform/c128/linker.cfg Normal file
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# This file should be identical to the file '<cc65>/doc/c128.cfg' with the
# following exception:
# - Reduced stacksize: Contiki is designed to use extremely little stack.
# The applications coming with Contiki run even with a $100 byte stack.
MEMORY {
ZP: start = $0002, size = $001A, type = rw, define = yes;
RAM: start = $1Bff, size = $A401, file = %O, define = yes;
}
SEGMENTS {
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro, optional = yes;
INIT: load = RAM, type = ro, define = yes, optional = yes;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
HEAP: load = RAM, type = bss, optional = yes; # must sit just below stack
ZEROPAGE: load = ZP, type = zp;
}
FEATURES {
CONDES: segment = INIT,
type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__;
CONDES: segment = RODATA,
type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__;
CONDES: segment = RODATA,
type = interruptor,
label = __INTERRUPTOR_TABLE__,
count = __INTERRUPTOR_COUNT__;
}
SYMBOLS {
__STACKSIZE__ = $200; # 1/2K instead of 2K stack
}