Added support for the cc65 target 'apple2enh' (Enhanced Apple //e).

platform/apple2enh/Makefile.apple2enh

@@ -0,0 +1,2 @@
+CONTIKI_CPU = $(CONTIKI)/cpu/6502
+include $(CONTIKI_CPU)/Makefile.6502

platform/apple2enh/contiki-conf.h

@@ -0,0 +1,125 @@
+#ifndef __CONTIKI_CONF_H__
+#define __CONTIKI_CONF_H__
+
+#define CC_CONF_REGISTER_ARGS 1
+#define CC_CONF_FASTCALL      __fastcall__
+
+
+
+#define CCIF
+#define CLIF
+
+
+
+#define LOG_CONF_ENABLED 1
+#include "sys/log.h"
+void debug_printf(char *format, ...);
+void error_exit(char *message);
+
+
+
+#define CLOCK_CONF_SECOND 2
+typedef unsigned short clock_time_t;
+
+
+
+#include <ctype.h>
+#define ctk_arch_isprint isprint
+
+typedef char ctk_arch_key_t;
+
+#define CH_ULCORNER	          0xDA
+#define CH_URCORNER	          0xBF
+#define CH_LLCORNER	          0xC0
+#define CH_LRCORNER	          0xD9
+#define CH_ENTER	          '\r'
+#define CH_DEL		          '\b'
+#define CH_CURS_UP  	          -1
+#define CH_CURS_LEFT	          -2
+#define CH_CURS_RIGHT	          -3
+#define CH_CURS_DOWN	          -4
+
+#define CTK_CONF_MENU_KEY         CH_ESC
+#define CTK_CONF_WINDOWSWITCH_KEY 0x17	/* Ctrl-W */
+#define CTK_CONF_WIDGETDOWN_KEY   '\t'	/* Tab or Ctrl-I */
+#define CTK_CONF_WIDGETUP_KEY     0x01	/* Ctrl-A */
+#define CTK_CONF_MOUSE_SUPPORT    0
+#define CTK_CONF_ICONS            1
+#define CTK_CONF_ICON_BITMAPS     0
+#define CTK_CONF_ICON_TEXTMAPS    1
+#define CTK_CONF_WINDOWMOVE       1
+#define CTK_CONF_WINDOWCLOSE      1
+#define CTK_CONF_MENUS            1
+#define CTK_CONF_MENUWIDTH        16
+#define CTK_CONF_MAXMENUITEMS     10
+#define CTK_CONF_WIDGET_FLAGS     0
+#define CTK_CONF_SCREENSAVER      0
+
+#define BORDERCOLOR         COLOR_BLACK
+#define SCREENCOLOR         COLOR_BLACK
+#define BACKGROUNDCOLOR     COLOR_BLACK
+#define WINDOWCOLOR_FOCUS   COLOR_WHITE
+#define WINDOWCOLOR         COLOR_WHITE
+#define DIALOGCOLOR         COLOR_WHITE
+#define WIDGETCOLOR_HLINK   COLOR_WHITE
+#define WIDGETCOLOR_FWIN    COLOR_WHITE
+#define WIDGETCOLOR         COLOR_WHITE
+#define WIDGETCOLOR_DIALOG  COLOR_WHITE
+#define WIDGETCOLOR_FOCUS   COLOR_WHITE
+#define MENUCOLOR           COLOR_WHITE
+#define OPENMENUCOLOR       COLOR_WHITE
+#define ACTIVEMENUITEMCOLOR COLOR_WHITE
+
+
+
+#define EMAIL_CONF_WIDTH 48
+#define EMAIL_CONF_HEIGHT 16
+
+
+
+#define IRC_CONF_WIDTH 78
+#define IRC_CONF_HEIGHT 20
+#define IRC_CONF_SYSTEM_STRING "Apple2"
+
+
+
+//#define LOADER_CONF_ARCH "loader/dll-loader.h"
+
+#define PROGRAM_HANDLER_CONF_MAX_NUMDSCS 6
+#define PROGRAM_HANDLER_CONF_QUIT_MENU   1
+
+
+
+#define SHELL_GUI_CONF_XSIZE 38
+#define SHELL_GUI_CONF_YSIZE 12
+
+
+
+typedef unsigned char u8_t;
+typedef unsigned short u16_t;
+typedef unsigned long u32_t;
+typedef unsigned short uip_stats_t;
+
+#define UIP_CONF_MAX_CONNECTIONS 10
+#define UIP_CONF_MAX_LISTENPORTS 10
+#define UIP_CONF_BUFFER_SIZE     (1024 - 2)
+#define UIP_CONF_BYTE_ORDER      LITTLE_ENDIAN
+#define UIP_CONF_TCP_SPLIT       1
+#define UIP_CONF_LOGGING         1
+#define UIP_CONF_UDP_CHECKSUMS   1
+
+
+
+#define WWW_CONF_WEBPAGE_WIDTH      78
+#define WWW_CONF_WEBPAGE_HEIGHT     16
+#define WWW_CONF_HISTORY_SIZE       4
+#define WWW_CONF_MAX_URLLEN         78
+#define WWW_CONF_MAX_NUMPAGEWIDGETS 26
+#define WWW_CONF_RENDERSTATE        1
+#define WWW_CONF_FORMS              1
+#define WWW_CONF_MAX_FORMACTIONLEN  30
+#define WWW_CONF_MAX_FORMNAMELEN    20
+#define WWW_CONF_MAX_INPUTNAMELEN   20
+#define WWW_CONF_MAX_INPUTVALUELEN  (WWW_CONF_WEBPAGE_WIDTH - 1)
+
+#endif /* __CONTIKI_CONF_H__ */

platform/apple2enh/contiki-main.c

@@ -0,0 +1,119 @@
+/*
+ * 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 2007/01/03 10:29:17 oliverschmidt Exp $
+ */
+
+#include <stdio.h>
+
+#include "contiki.h"
+#include "contiki-net.h"
+
+#include "sys/clock.h"
+#include "sys/etimer.h"
+
+PROCINIT(&etimer_process,
+	 &tcpip_process,
+	 &resolv_process);
+
+#if CTK_CONF_MOUSE_SUPPORT
+#define TICK_COUNT 2800
+#else
+#define TICK_COUNT 4200
+#endif
+
+/*-----------------------------------------------------------------------------------*/
+void
+uip_log(char *message)
+{
+  fprintf(stderr, "%s\n", message);
+}
+/*-----------------------------------------------------------------------------------*/
+void
+log_message(const char *part1, const char *part2)
+{
+  fprintf(stderr, "%s%s\n", part1, part2);
+}
+/*-----------------------------------------------------------------------------------*/
+clock_time_t
+clock_time(void)
+{
+  static clock_time_t count, clock;
+
+//  count += tick;
+  count += 1;
+
+  if(count == TICK_COUNT) {
+    count = 0;
+    ++clock;
+  }
+
+  return clock;
+}
+/*-----------------------------------------------------------------------------------*/
+void
+main(void)
+{
+  process_init();
+
+  procinit_init();
+
+  autostart_start((struct process **)autostart_processes);
+
+#if 1
+  {
+    uip_ipaddr_t addr;
+    uip_ipaddr(&addr, 192,168,0,222);
+    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);
+  }
+#endif
+
+  printf("Contiki initiated, now starting process scheduling\n");
+  
+  while(1) {
+
+    if(process_run() < 2) {
+
+      etimer_request_poll();
+    }
+  }
+}
+/*-----------------------------------------------------------------------------------*/