Added SLIP support to retro platforms.

The cc65 tool chain comes with V.24 drivers so it seems reasonable to use the existing Contiki SLIP driver to implement network access via SLIP as alternative to Ethernet.

Some notes:
- The Ethernet configuration was simplified in order to allow share it with SLIP.
- The Contiki SLIP driver presumes an interrupt driven serial receiver to write into the SLIP buffer. However the cc65 V.24 drivers aren't up to that. Therefore the main loops were extended to pull received data from the V.24 buffers and push it into the SLIP buffer.
- As far as I understand the serial sender is supposed to block until the data is sent. Therefore a loop calls the non-blocking V.24 driver until the data is sent.

On all platforms there's only one V.24 driver available. Therefore V.24 drivers are always loaded statically.

On the Apple][ the mouse driver is now loaded statically - independently from SLIP vs. Ethernet. After all there's only one mouse driver available. However there's a major benefit with SLIP: Here all drivers are loaded statically. Therefore the dynamic module loader isn't necessary at all. And without the loader the heap manager isn't necessary at all. This allows for a reduction in code size roughly compensating for the size of the SLIP buffer.

cpu/6502/6502def.h

@@ -68,7 +68,6 @@ typedef unsigned short uip_stats_t;
 #define UIP_ARCH_ADD32  1
 #define UIP_ARCH_CHKSUM 1
 
-#define UIP_CONF_LLH_LEN                      14
 #define RESOLV_CONF_SUPPORTS_MDNS              0
 #define RESOLV_CONF_SUPPORTS_RECORD_EXPIRATION 0
 
@@ -80,6 +79,12 @@ void logscr(const void *msg, unsigned len);
 #define logscr(msg, len) write(STDERR_FILENO, msg, len)
 #endif
 
+#if WITH_SLIP
+#define UIP_CONF_LLH_LEN  0
+#else /* WITH_SLIP */
+#define UIP_CONF_LLH_LEN 14
+#endif /* WITH_SLIP */
+
 #if MTU_SIZE
 #define UIP_CONF_BUFFER_SIZE (UIP_LLH_LEN + MTU_SIZE)
 #else /* MTU_SIZE */

cpu/6502/Makefile.6502

@@ -31,6 +31,10 @@
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
 
+ifdef SLIP
+  DEFINES += WITH_SLIP
+endif
+
 .SUFFIXES:
 
 CONTIKI_TARGET_DIRS = . lib sys
@@ -39,7 +43,7 @@ CONTIKI_CPU_DIRS    = . lib sys ctk net
 CONTIKI_TARGET_SOURCEFILES += contiki-main.c
 CONTIKI_CPU_SOURCEFILES    += log.c error.c unload.c config.c ctk-mouse.c \
                               clock.c mtarch.c mtarch-asm.S lc-asm.S \
-                              uip_arch.c ethernet-drv.c ethernet.c
+                              uip_arch.c slip_arch.c ethernet-drv.c ethernet.c
 
 ETHERNET_SOURCEFILES = cs8900a.S lan91c96.S w5100.S
 

cpu/6502/README.md

@@ -6,7 +6,7 @@ cc65 compiler [http://cc65.github.io/cc65/](http://cc65.github.io/cc65/).
 
 The Contiki network configuration for 6502-based targets is loaded from a
 binary configuration file (by default named contiki.cfg). It has the following
-format:
+format for Ethernet:
 
 - Bytes  1 -  4: IP Address     (HiByte first)
 - Bytes  5 -  8: Subnet Mask    (HiByte first)
@@ -15,10 +15,13 @@ format:
 - Bytes 17 - 18: Ethernet card I/O address (LoByte first !)
 - Bytes 19 - xx: Ethernet card driver name (ASCII / PETSCII)
 
-An online Contiki configuration file generator is available at two sites:
+It has the following format for SLIP (based on RS232 driver coming with cc65):
 
-- [http://www.a2retrosystems.com/contiki.html](http://www.a2retrosystems.com/contiki.html)
+- Bytes  1 -  4: IP Address     (HiByte first)
-- [http://contiki.cbm8bit.com](http://contiki.cbm8bit.com)
+- Bytes  5 -  8: Subnet Mask    (HiByte first)
+- Bytes  9 - 12: Default Router (HiByte first)
+- Bytes 13 - 16: DNS Server     (HiByte first)
+- Bytes 17 - 21: struct ser_params (see cc65 serial.h)
 
 The build for 6502-based machines includes the 'disk' make goal which creates a
 bootable floppy disk image containing the project binary, a sample
@@ -32,6 +35,11 @@ make goal. The values of the high-level configuration macros are not tracked by
 the build so a manual rebuild is necessary on any change. The following
 high-level configuration macros may be set:
 
+- WITH_SLIP
+    - Default: 0
+    - Purpose: Use SLIP (based on RS232 driver coming with cc65) instead of
+      Ethernet.
+
 - MTU_SIZE
     - Default: 1500
     - Purpose: Set the Maximum Transfer Unit size.
@@ -78,6 +86,10 @@ high-level configuration macros may be set:
     - Default: 0
     - Purpose: Enable CTK mouse support and load a mouse driver.
 
+- STATIC_MOUSE
+    - Default: N/A
+    - Purpose: Link mouse driver statically instead of loading it dynamically.
+
 - WITH_ARGS
     - Default: 0
     - Purpose: Enable support for contiki_argc / contiki_argv.

cpu/6502/ctk/ctk-mouse.c

@@ -49,6 +49,15 @@ static uint8_t okay;
 void
 ctk_mouse_init(void)
 {
+#ifdef STATIC_MOUSE
+
+  okay = mouse_install(&mouse_def_callbacks, &STATIC_MOUSE) == MOUSE_ERR_OK;
+  if(okay) {
+    atexit((void (*)(void))mouse_uninstall);
+  }
+
+#else /* STATIC_MOUSE */
+
   struct mod_ctrl module_control = {cfs_read};
 
   module_control.callerdata = cfs_open("contiki.mou", CFS_READ);
@@ -65,6 +74,8 @@ ctk_mouse_init(void)
     }
     cfs_close(module_control.callerdata);
   }
+
+#endif /* STATIC_MOUSE */
 }
 /*-----------------------------------------------------------------------------------*/
 unsigned short

cpu/6502/ethconfig/ethconfig.c

@@ -42,6 +42,7 @@ choose(uint8_t max)
     exit(0);
   }
 
+  putchar('\n');
   return val - '0';
 }
 /*-----------------------------------------------------------------------------------*/
@@ -65,13 +66,13 @@ main(void)
   d = choose(d) - 1;
 
 #ifdef __APPLE2__
-  printf("\nSlot (1-7)\n");
+  printf("Slot (1-7)\n");
   drivers[d].address += choose(7) * 0x10;
 #endif
 
   f = cfs_open("contiki.cfg", CFS_WRITE);
   if(f == -1) {
-    printf("\nSaving Config - Error\n");
+    printf("Saving Config - Error\n");
     return;
   }
   cfs_write(f, ipcfg, sizeof(ipcfg));
@@ -79,6 +80,6 @@ main(void)
   cfs_write(f, drivers[d].driver, strlen(drivers[d].driver));
   cfs_close(f);
 
-  printf("\nSaving Config - Done\n");
+  printf("Saving Config - Done\n");
 }
 /*-----------------------------------------------------------------------------------*/

cpu/6502/lib/config.c

@@ -39,7 +39,24 @@
 #include "cfs/cfs.h"
 #include "sys/log.h"
 #include "lib/error.h"
-#include "net/ethernet-drv.h"
+
+#include "lib/config.h"
+
+struct {
+  uip_ipaddr_t hostaddr;
+  uip_ipaddr_t netmask;
+  uip_ipaddr_t draddr;
+  uip_ipaddr_t resolvaddr;
+  union {
+    struct {
+      uint16_t addr;
+#ifndef STATIC_DRIVER
+      char     name[12+1];
+#endif /* !STATIC_DRIVER */
+    }          ethernet;
+    uint8_t    slip[5];
+  };
+} config;
 
 /*-----------------------------------------------------------------------------------*/
 #if LOG_CONF_ENABLED
@@ -59,16 +76,9 @@ ipaddrtoa(uip_ipaddr_t *ipaddr, char *buffer)
 }
 #endif /* LOG_CONF_ENABLED */
 /*-----------------------------------------------------------------------------------*/
-struct ethernet_config *
+void
 config_read(char *filename)
 {
-  static struct {
-    uip_ipaddr_t           hostaddr;
-    uip_ipaddr_t           netmask;
-    uip_ipaddr_t           draddr;
-    uip_ipaddr_t           resolvaddr;
-    struct ethernet_config ethernetcfg;
-  } config;
   int file;
 
   file = cfs_open(filename, CFS_READ);
@@ -77,8 +87,8 @@ config_read(char *filename)
     error_exit();
   }
 
-  if(cfs_read(file, &config, sizeof(config)) < sizeof(config)
+  if(cfs_read(file, &config, sizeof(config)) < sizeof(uip_ipaddr_t) * 4
-                                             - sizeof(config.ethernetcfg.name)) {
+                                             + sizeof(uint16_t)) {
     log_message(filename, ": No config file");
     error_exit();
   }
@@ -90,16 +100,22 @@ config_read(char *filename)
   log_message("Def. Router: ", ipaddrtoa(&config.draddr, uip_buf));
   log_message("DNS Server:  ", ipaddrtoa(&config.resolvaddr, uip_buf));
 
-#ifndef STATIC_DRIVER
+#ifdef STATIC_DRIVER
-  log_message("Eth. Driver: ",  config.ethernetcfg.name);
-#else /* !STATIC_DRIVER */
   #define _stringize(arg) #arg
   #define  stringize(arg) _stringize(arg)
-  log_message("Eth. Driver: ",  stringize(ETHERNET));
+#if WITH_SLIP
+  log_message("SLIP Driver: ", stringize(STATIC_DRIVER));
+#else /* WITH_SLIP */
+  log_message("Eth. Driver: ", stringize(STATIC_DRIVER));
+#endif /* WITH_SLIP */
   #undef  _stringize
   #undef   stringize
-#endif /* !STATIC_DRIVER */
+#else /* STATIC_DRIVER */
-  log_message("Driver Port: $", utoa(config.ethernetcfg.addr, uip_buf, 16));
+  log_message("Eth. Driver: ", config.ethernet.name);
+#endif /* STATIC_DRIVER */
+#if !WITH_SLIP
+  log_message("Driver Port: $", utoa(config.ethernet.addr, uip_buf, 16));
+#endif /* !WITH_SLIP */
 
   uip_sethostaddr(&config.hostaddr);
   uip_setnetmask(&config.netmask);
@@ -107,7 +123,5 @@ config_read(char *filename)
 #if WITH_DNS
   uip_nameserver_update(&config.resolvaddr, UIP_NAMESERVER_INFINITE_LIFETIME);
 #endif /* WITH_DNS */
-
-  return &config.ethernetcfg;
 }
 /*-----------------------------------------------------------------------------------*/

cpu/6502/lib/config.h

@@ -35,6 +35,22 @@
 #ifndef CONFIG_H_
 #define CONFIG_H_
 
-struct ethernet_config * config_read(char *filename);
+extern struct {
+  uip_ipaddr_t hostaddr;
+  uip_ipaddr_t netmask;
+  uip_ipaddr_t draddr;
+  uip_ipaddr_t resolvaddr;
+  union {
+    struct {
+      uint16_t addr;
+#ifndef STATIC_DRIVER
+      char     name[12+1];
+#endif /* !STATIC_DRIVER */
+    }          ethernet;
+    uint8_t    slip[5];
+  };
+} config;
+
+void config_read(char *filename);
 
 #endif /* CONFIG_H_ */

cpu/6502/net/ethernet-drv.c

@@ -92,7 +92,7 @@ PROCESS_THREAD(ethernet_process, ev, data)
 
   PROCESS_BEGIN();
 
-  ethernet_init((struct ethernet_config *)data);
+  ethernet_init();
 
   tcpip_set_outputfunc(ethernet_output);
 

cpu/6502/net/ethernet-drv.h

@@ -35,11 +35,6 @@
 
 #include "contiki.h"
 
-struct ethernet_config {
-  uint16_t addr;
-  char  name[12+1];
-};
-
 PROCESS_NAME(ethernet_process);
 
 #if NETSTACK_CONF_WITH_IPV6

cpu/6502/net/ethernet.c

@@ -38,7 +38,7 @@
 #include "cfs/cfs.h"
 #include "sys/log.h"
 #include "lib/error.h"
-#include "net/ethernet-drv.h"
+#include "lib/config.h"
 
 #include "net/ethernet.h"
 
@@ -59,24 +59,41 @@ struct {
 
 /*---------------------------------------------------------------------------*/
 void
-ethernet_init(struct ethernet_config *config)
+ethernet_init(void)
 {
   static const char signature[4] = {0x65, 0x74, 0x68, 0x01};
 
-#ifndef STATIC_DRIVER
+#ifdef STATIC_DRIVER
+
+  extern void STATIC_DRIVER;
+
+  module = &STATIC_DRIVER;
+
+  module->buffer = uip_buf;
+  module->buffer_size = UIP_BUFSIZE;
+  if(module->init(config.ethernet.addr)) {
+    #define _stringize(arg) #arg
+    #define  stringize(arg) _stringize(arg)
+    log_message(stringize(STATIC_DRIVER), ": No hardware");
+    #undef  _stringize
+    #undef   stringize
+    error_exit();
+  }
+
+#else /* STATIC_DRIVER */
 
   struct mod_ctrl module_control = {cfs_read};
   uint8_t byte;
 
-  module_control.callerdata = cfs_open(config->name, CFS_READ);
+  module_control.callerdata = cfs_open(config.ethernet.name, CFS_READ);
   if(module_control.callerdata < 0) {
-    log_message(config->name, ": File not found");
+    log_message(config.ethernet.name, ": File not found");
     error_exit();
   }
 
   byte = mod_load(&module_control);
   if(byte != MLOAD_OK) {
-    log_message(config->name, byte == MLOAD_ERR_MEM? ": Out of memory":
+    log_message(config.ethernet.name, byte == MLOAD_ERR_MEM? ": Out of memory":
                                                              ": No module");
     error_exit();
   }
@@ -86,26 +103,20 @@ ethernet_init(struct ethernet_config *config)
 
   for(byte = 0; byte < 4; ++byte) {
     if(module->signature[byte] != signature[byte]) {
-      log_message(config->name, ": No ETH driver");
+      log_message(config.ethernet.name, ": No ETH driver");
       error_exit();
     }
   }
 
-#else /* !STATIC_DRIVER */
-
-  extern void STATIC_DRIVER;
-
-  module = &STATIC_DRIVER;
-
-#endif /* !STATIC_DRIVER */
-
   module->buffer = uip_buf;
   module->buffer_size = UIP_BUFSIZE;
-  if(module->init(config->addr)) {
+  if(module->init(config.ethernet.addr)) {
-    log_message(config->name, ": No hardware");
+    log_message(config.ethernet.name, ": No hardware");
     error_exit();
   }
 
+#endif /* STATIC_DRIVER */
+
   uip_setethaddr(module->ethernet_address);
 }
 /*---------------------------------------------------------------------------*/

cpu/6502/net/ethernet.h

@@ -35,7 +35,7 @@
 #ifndef ETHERNET_H_
 #define ETHERNET_H_
 
-void ethernet_init(struct ethernet_config *config);
+void ethernet_init(void);
 uint16_t ethernet_poll(void);
 void ethernet_send(void);
 void ethernet_exit(void);

cpu/6502/net/slip_arch.c

@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2017, 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>
+ *
+ */
+
+#include <serial.h>
+#include <stdlib.h>
+
+#include "contiki-net.h"
+#include "sys/log.h"
+#include "lib/error.h"
+#include "lib/config.h"
+
+#include "dev/slip.h"
+
+/*---------------------------------------------------------------------------*/
+void
+slip_arch_init(unsigned long ubr)
+{
+  unsigned err;
+
+#if WITH_SLIP
+  err = ser_install(STATIC_DRIVER);
+#endif /* WITH_SLIP */
+  if(err == SER_ERR_OK) {
+    err = ser_open((struct ser_params *)config.slip);
+    if(err == SER_ERR_OK)
+      atexit((void (*)(void))ser_close);
+  }
+  if(err != SER_ERR_OK) {
+    err += '0';
+    /* High byte of err serves as string termination. */
+    log_message("Serial init error code: ", (char *)&err);
+    error_exit();
+  }
+
+  tcpip_set_outputfunc(slip_send);
+}
+/*---------------------------------------------------------------------------*/
+void
+slip_arch_writeb(unsigned char c)
+{
+  while(ser_put(c) == SER_ERR_OVERFLOW)
+    ;
+}
+/*---------------------------------------------------------------------------*/
+void
+slip_arch_poll(void)
+{
+  static unsigned char c;
+
+  while(ser_get(&c) != SER_ERR_NO_DATA)
+    slip_input_byte(c);
+}
+/*---------------------------------------------------------------------------*/

cpu/6502/serconfig/Makefile

@@ -0,0 +1,6 @@
+CONTIKI_PROJECT = serconfig
+all: $(CONTIKI_PROJECT)
+
+CONTIKI = ../../..
+CONTIKI_WITH_IPV4 = 1
+include $(CONTIKI)/Makefile.include

cpu/6502/serconfig/Makefile.c128.defines

@@ -0,0 +1 @@
+DEFINES = WITH_PFS

cpu/6502/serconfig/Makefile.c64.defines

@@ -0,0 +1 @@
+DEFINES = WITH_PFS

cpu/6502/serconfig/serconfig.c

@@ -0,0 +1,105 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <serial.h>
+
+#include "cfs/cfs.h"
+
+static struct {
+  char    *screen;
+  uint8_t value;
+} baud[] = {
+  {"  300 baud", SER_BAUD_300},
+  {"  600 baud", SER_BAUD_600},
+  {" 1200 baud", SER_BAUD_1200},
+  {" 2400 baud", SER_BAUD_2400},
+  {" 4800 baud", SER_BAUD_4800},
+  {" 9600 baud", SER_BAUD_9600},
+  {"19200 baud", SER_BAUD_19200}
+};
+
+static struct {
+  char    *screen;
+  uint8_t value;
+} stop[] = {
+  {"1 stop bit",  SER_STOP_1},
+  {"2 stop bits", SER_STOP_2}
+};
+
+static struct {
+  char    *screen;
+  uint8_t value;
+} parity[] = {
+  {"  No parity", SER_PAR_NONE},
+  {" Odd parity", SER_PAR_ODD},
+  {"Even parity", SER_PAR_EVEN}
+};
+
+uint8_t           ipcfg[16];
+struct ser_params params;
+
+/*-----------------------------------------------------------------------------------*/
+uint8_t
+choose(uint8_t max)
+{
+  char val;
+
+  do {
+    printf("\n?");
+    val = getchar();
+  } while(val < '0' || val > max + '0');
+
+  putchar('\n');
+  if(val == '0') {
+    exit(0);
+  }
+
+  putchar('\n');
+  return val - '0';
+}
+/*-----------------------------------------------------------------------------------*/
+void
+main(void)
+{
+  int f;
+  uint8_t c;
+
+  f = cfs_open("contiki.cfg", CFS_READ);
+  if(f == -1) {
+    printf("Loading Config - Error\n");
+    return;
+  }
+  cfs_read(f, ipcfg, sizeof(ipcfg));
+  cfs_close(f);
+
+  for(c = 0; c < sizeof(baud) / sizeof(baud[0]); ++c) {
+    printf("%d: %s\n", c + 1, baud[c].screen);
+  }
+  params.baudrate = baud[choose(c) - 1].value;
+
+  params.databits = SER_BITS_8;
+
+  for(c = 0; c < sizeof(stop) / sizeof(stop[0]); ++c) {
+    printf("%d: %s\n", c + 1, stop[c].screen);
+  }
+  params.stopbits = stop[choose(c) - 1].value;
+
+  for(c = 0; c < sizeof(parity) / sizeof(parity[0]); ++c) {
+    printf("%d: %s\n", c + 1, parity[c].screen);
+  }
+  params.parity = parity[choose(c) - 1].value;
+
+  params.handshake = SER_HS_HW;
+
+  f = cfs_open("contiki.cfg", CFS_WRITE);
+  if(f == -1) {
+    printf("\nSaving Config - Error\n");
+    return;
+  }
+  cfs_write(f, ipcfg,   sizeof(ipcfg));
+  cfs_write(f, &params, sizeof(params));
+  cfs_close(f);
+
+  printf("Saving Config - Done\n");
+}
+/*-----------------------------------------------------------------------------------*/

platform/apple2enh/Makefile.apple2enh

@@ -31,6 +31,12 @@
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
 
+DEFINES += STATIC_MOUSE=a2e_stdmou_mou
+
+ifdef SLIP
+  DEFINES += STATIC_DRIVER=a2e_ssc_ser
+endif
+
 CONTIKI_TARGET_SOURCEFILES += pfs.S
 
 CONTIKI_CPU = $(CONTIKI)/cpu/6502
@@ -57,12 +63,13 @@ disk: all
 	cp $(CONTIKI)/tools/$(TARGET)/prodos.dsk contiki.dsk
 	java -jar $(AC) -p    contiki.dsk contiki.system sys   < $(CC65_TARGET_DIR)/util/loader.system
 	java -jar $(AC) -cc65 contiki.dsk contiki        bin   < $(CONTIKI_PROJECT).$(TARGET)
+ifdef SLIP
+	java -jar $(AC) -p    contiki.dsk contiki.cfg    bin 0 < $(CONTIKI)/tools/6502/sample.cfg
+else
 	java -jar $(AC) -p    contiki.dsk contiki.cfg    bin 0 < $(CONTIKI)/tools/$(TARGET)/sample.cfg
 	java -jar $(AC) -p    contiki.dsk cs8900a.eth    rel 0 < cs8900a.eth
 	java -jar $(AC) -p    contiki.dsk lan91c96.eth   rel 0 < lan91c96.eth
 	java -jar $(AC) -p    contiki.dsk w5100.eth      rel 0 < w5100.eth
-ifeq ($(findstring WITH_MOUSE,$(DEFINES)),WITH_MOUSE)
-	java -jar $(AC) -p    contiki.dsk contiki.mou    rel 0 < $(CC65_TARGET_DIR)/drv/mou/a2e.stdmou.mou
 endif
 ifeq ($(HTTPD-CFS),1)
 	java -jar $(AC) -p    contiki.dsk index.htm      bin 0 < httpd-cfs/index.htm

platform/apple2enh/contiki-main.c

@@ -36,8 +36,19 @@
 #include "ctk/ctk.h"
 #include "sys/log.h"
 #include "lib/config.h"
+#include "dev/slip.h"
 #include "net/ethernet-drv.h"
 
+#if WITH_SLIP
+#define DRIVER_PROCESS &slip_process,
+#define SLIP_INIT      slip_arch_init(0);
+#define SLIP_POLL      slip_arch_poll();
+#else /* WITH_SLIP */
+#define DRIVER_PROCESS &ethernet_process,
+#define SLIP_INIT
+#define SLIP_POLL
+#endif /* WITH_SLIP */
+
 #if WITH_GUI
 #define CTK_PROCESS &ctk_process,
 #else /* WITH_GUI */
@@ -52,12 +63,12 @@
 
 PROCINIT(&etimer_process,
          CTK_PROCESS
+         DRIVER_PROCESS
          &tcpip_process
          RESOLV_PROCESS);
 
-static struct ethernet_config *ethernet_config;
-
 void clock_update(void);
+void slip_arch_poll(void);
 
 /*-----------------------------------------------------------------------------------*/
 #if WITH_ARGS
@@ -87,35 +98,12 @@ main(void)
   videomode(VIDEOMODE_80COL);
 #endif /* WITH_80COL */
 
+  config_read("contiki.cfg");
+
+  SLIP_INIT
+
   process_init();
-
-#if 1
-  ethernet_config = config_read("contiki.cfg");
-#else
-  {
-    static struct ethernet_config config = {0xC0B0, "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);
-    uip_nameserver_update(&addr, UIP_NAMESERVER_INFINITE_LIFETIME);
-
-    ethernet_config = &config;
-  }
-#endif
-
   procinit_init();
-
-  process_start((struct process *)&ethernet_process, (void *)ethernet_config);
-
   autostart_start(autostart_processes);
 
   log_message("Contiki up and running ...", "");
@@ -126,6 +114,8 @@ main(void)
 
     etimer_request_poll();
 
+    SLIP_POLL
+
     clock_update();
   }
 }

platform/atarixl/Makefile.atarixl

@@ -31,7 +31,11 @@
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
 
-DEFINES += STATIC_DRIVER=cs8900a
+ifdef SLIP
+  DEFINES += STATIC_DRIVER=atrxrdev_ser
+else
+  DEFINES += STATIC_DRIVER=cs8900a
+endif
 
 CONTIKI_CPU = $(CONTIKI)/cpu/6502
 include $(CONTIKI_CPU)/Makefile.6502
@@ -54,7 +58,11 @@ disk: all
 	cp $(CONTIKI)/tools/$(TARGET)/dos25/dos.sys atr/dos.sys
 	cp $(CONTIKI)/tools/$(TARGET)/dos25/dup.sys atr/dup.sys
 	cp $(CONTIKI_PROJECT).$(TARGET)             atr/autorun.sys
+ifdef SLIP
+	cp $(CONTIKI)/tools/6502/sample.cfg         atr/contiki.cfg
+else
 	cp $(CONTIKI)/tools/$(TARGET)/sample.cfg    atr/contiki.cfg
+endif
 ifeq ($(findstring WITH_MOUSE,$(DEFINES)),WITH_MOUSE)
 	cp $(CC65_TARGET_DIR)/drv/mou/atrxst.mou    atr/contiki.mou
 endif

platform/atarixl/contiki-main.c

@@ -36,8 +36,19 @@
 #include "ctk/ctk.h"
 #include "sys/log.h"
 #include "lib/config.h"
+#include "dev/slip.h"
 #include "net/ethernet-drv.h"
 
+#if WITH_SLIP
+#define DRIVER_PROCESS &slip_process,
+#define SLIP_INIT      slip_arch_init(0);
+#define SLIP_POLL      slip_arch_poll();
+#else /* WITH_SLIP */
+#define DRIVER_PROCESS &ethernet_process,
+#define SLIP_INIT
+#define SLIP_POLL
+#endif /* WITH_SLIP */
+
 #if WITH_GUI
 #define CTK_PROCESS &ctk_process,
 #else /* WITH_GUI */
@@ -52,10 +63,11 @@
 
 PROCINIT(&etimer_process,
          CTK_PROCESS
+         DRIVER_PROCESS
          &tcpip_process
          RESOLV_PROCESS);
 
-static  struct ethernet_config *ethernet_config;
+void slip_arch_poll(void);
 
 /*-----------------------------------------------------------------------------------*/
 #if WITH_ARGS
@@ -81,35 +93,12 @@ main(void)
   bordercolor(BORDERCOLOR);
   bgcolor(SCREENCOLOR);
 
+  config_read("contiki.cfg");
+
+  SLIP_INIT
+
   process_init();
-
-#if 1
-  ethernet_config = config_read("contiki.cfg");
-#else
-  {
-    static struct ethernet_config config = {0xD500, "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);
-    uip_nameserver_update(&addr, UIP_NAMESERVER_INFINITE_LIFETIME);
-
-    ethernet_config = &config;
-  }
-#endif
-
   procinit_init();
-
-  process_start((struct process *)&ethernet_process, (void *)ethernet_config);
-
   autostart_start(autostart_processes);
 
   log_message("Contiki up and running ...", "");
@@ -119,6 +108,8 @@ main(void)
     process_run();
 
     etimer_request_poll();
+
+    SLIP_POLL
   }
 }
 /*-----------------------------------------------------------------------------------*/

platform/c128/Makefile.c128

@@ -31,6 +31,10 @@
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
 
+ifdef SLIP
+  DEFINES += STATIC_DRIVER=c128_swlink_ser
+endif
+
 CONTIKI_TARGET_SOURCEFILES += exec.c logscr.S lseek.c \
                               pfs.S pfs-dir.c pfs-dir-asm.S pfs_remove.S pfs_seek.S pfs_write.S
 
@@ -48,9 +52,13 @@ endif
 disk: all
 	$(C1541) -format contiki,00 d71 contiki.d71
 	$(C1541) -attach contiki.d71 -write $(CONTIKI_PROJECT).$(TARGET)             contiki,p
+ifdef SLIP
+	$(C1541) -attach contiki.d71 -write $(CONTIKI)/tools/6502/sample.cfg         contiki.cfg,s
+else
 	$(C1541) -attach contiki.d71 -write $(CONTIKI)/tools/$(TARGET)/sample.cfg    contiki.cfg,s
 	$(C1541) -attach contiki.d71 -write cs8900a.eth                              cs8900a.eth,s
 	$(C1541) -attach contiki.d71 -write lan91c96.eth                             lan91c96.eth,s
+endif
 ifeq ($(findstring WITH_MOUSE,$(DEFINES)),WITH_MOUSE)
 	$(C1541) -attach contiki.d71 -write $(CC65_TARGET_DIR)/drv/mou/c128-1351.mou contiki.mou,s
 endif

platform/c128/contiki-main.c

@@ -36,8 +36,19 @@
 #include "ctk/ctk.h"
 #include "sys/log.h"
 #include "lib/config.h"
+#include "dev/slip.h"
 #include "net/ethernet-drv.h"
 
+#if WITH_SLIP
+#define DRIVER_PROCESS &slip_process,
+#define SLIP_INIT      slip_arch_init(0);
+#define SLIP_POLL      slip_arch_poll();
+#else /* WITH_SLIP */
+#define DRIVER_PROCESS &ethernet_process,
+#define SLIP_INIT
+#define SLIP_POLL
+#endif /* WITH_SLIP */
+
 #if WITH_GUI
 #define CTK_PROCESS &ctk_process,
 #else /* WITH_GUI */
@@ -52,10 +63,11 @@
 
 PROCINIT(&etimer_process,
          CTK_PROCESS
+         DRIVER_PROCESS
          &tcpip_process
          RESOLV_PROCESS);
 
-static struct ethernet_config *ethernet_config;
+void slip_arch_poll(void);
 
 /*-----------------------------------------------------------------------------------*/
 #if WITH_ARGS
@@ -81,35 +93,12 @@ main(void)
   videomode(VIDEOMODE_80COL);
 #endif /* WITH_80COL */
 
+  config_read("contiki.cfg");
+
+  SLIP_INIT
+
   process_init();
-
-#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);
-    uip_nameserver_update(&addr, UIP_NAMESERVER_INFINITE_LIFETIME);
-
-    ethernet_config = &config;
-  }
-#endif
-
   procinit_init();
-
-  process_start((struct process *)&ethernet_process, (void *)ethernet_config);
-
   autostart_start(autostart_processes);
 
   log_message("Contiki up and running ...", "");
@@ -119,6 +108,8 @@ main(void)
     process_run();
 
     etimer_request_poll();
+
+    SLIP_POLL
   }
 }
 /*-----------------------------------------------------------------------------------*/

platform/c64/Makefile.c64

@@ -31,6 +31,10 @@
 # Author: Oliver Schmidt <ol.sc@web.de>
 #
 
+ifdef SLIP
+  DEFINES += STATIC_DRIVER=c64_swlink_ser
+endif
+
 CONTIKI_TARGET_SOURCEFILES += exec.c logscr.S lseek.c \
                               pfs.S pfs-dir.c pfs-dir-asm.S pfs_remove.S pfs_seek.S pfs_write.S
 
@@ -52,9 +56,13 @@ endif
 disk: all
 	$(C1541) -format contiki,00 d64 contiki.d64
 	$(C1541) -attach contiki.d64 -write $(CONTIKI_PROJECT).$(TARGET)            contiki,p
+ifdef SLIP
+	$(C1541) -attach contiki.d64 -write $(CONTIKI)/tools/6502/sample.cfg        contiki.cfg,s
+else
 	$(C1541) -attach contiki.d64 -write $(CONTIKI)/tools/$(TARGET)/sample.cfg   contiki.cfg,s
 	$(C1541) -attach contiki.d64 -write cs8900a.eth                             cs8900a.eth,s
 	$(C1541) -attach contiki.d64 -write lan91c96.eth                            lan91c96.eth,s
+endif
 ifeq ($(findstring WITH_MOUSE,$(DEFINES)),WITH_MOUSE)
 	$(C1541) -attach contiki.d64 -write $(CC65_TARGET_DIR)/drv/mou/c64-1351.mou contiki.mou,s
 endif

platform/c64/contiki-main.c

@@ -38,8 +38,19 @@
 #include "ctk/ctk.h"
 #include "sys/log.h"
 #include "lib/config.h"
+#include "dev/slip.h"
 #include "net/ethernet-drv.h"
 
+#if WITH_SLIP
+#define DRIVER_PROCESS &slip_process,
+#define SLIP_INIT      slip_arch_init(0);
+#define SLIP_POLL      slip_arch_poll();
+#else /* WITH_SLIP */
+#define DRIVER_PROCESS &ethernet_process,
+#define SLIP_INIT
+#define SLIP_POLL
+#endif /* WITH_SLIP */
+
 #if WITH_GUI
 #define CTK_PROCESS &ctk_process,
 #else /* WITH_GUI */
@@ -54,10 +65,11 @@
 
 PROCINIT(&etimer_process,
          CTK_PROCESS
+         DRIVER_PROCESS
          &tcpip_process
          RESOLV_PROCESS);
 
-static struct ethernet_config *ethernet_config;
+void slip_arch_poll(void);
 
 /*-----------------------------------------------------------------------------------*/
 #if WITH_ARGS
@@ -83,35 +95,12 @@ main(void)
   _heapadd((void *)0x0400, 0x0400);
 #endif /* WITH_80COL */
 
+  config_read("contiki.cfg");
+
+  SLIP_INIT
+
   process_init();
-
-#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);
-    uip_nameserver_update(&addr, UIP_NAMESERVER_INFINITE_LIFETIME);
-
-    ethernet_config = &config;
-  }
-#endif
-
   procinit_init();
-
-  process_start((struct process *)&ethernet_process, (void *)ethernet_config);
-
   autostart_start(autostart_processes);
 
   log_message("Contiki up and running ...", "");
@@ -121,6 +110,8 @@ main(void)
     process_run();
 
     etimer_request_poll();
+
+    SLIP_POLL
   }
 }
 /*-----------------------------------------------------------------------------------*/

tools/6502/Makefile

@@ -61,10 +61,16 @@ endif
 
 CC65 := $(shell cl65 --print-target-path)
 
+ifdef SLIP
+DEV = ser
+else
+DEV = eth
+endif
+
 define makes
 .PHONY: $1-$2makes
 $1-$2makes:
-	$(MAKE) -C ../../cpu/6502/ethconfig        TARGET=$1             $2
+	$(MAKE) -C ../../cpu/6502/$(DEV)config     TARGET=$1             $2
 	$(MAKE) -C ../../cpu/6502/ipconfig         TARGET=$1             $2
 	$(MAKE) -C ../../examples/webbrowser       TARGET=$1             $2
 	$(MAKE) -C ../../examples/webbrowser-80col TARGET=$1             $2
@@ -94,51 +100,60 @@ contiki-apple2.zip: contiki-apple2-1.dsk contiki-apple2-2.dsk contiki-apple2-3.d
 contiki-apple2-1.dsk: apple2enh-makes
 	cp ../apple2enh/prodos.dsk $@
 	java -jar $(AC) -p    $@ menu.system        sys   < ../apple2enh/menu.system
-	java -jar $(AC) -p    $@ ethconfi.system sys   < $(CC65)/apple2enh/util/loader.system
+	java -jar $(AC) -p    $@ $(DEV)confi.system sys   < $(CC65)/apple2enh/util/loader.system
-	java -jar $(AC) -cc65 $@ ethconfi        bin   < ../../cpu/6502/ethconfig/ethconfig.apple2enh
+	java -jar $(AC) -cc65 $@ $(DEV)confi        bin   < ../../cpu/6502/$(DEV)config/$(DEV)config.apple2enh
 	java -jar $(AC) -p    $@ ipconfig.system    sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ ipconfig           bin   < ../../cpu/6502/ipconfig/ipconfig.apple2enh
 	java -jar $(AC) -p    $@ webbrows.system    sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ webbrows           bin   < ../../examples/webbrowser-80col/webbrowser.apple2enh
 	java -jar $(AC) -p    $@ wget.system        sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ wget               bin   < ../../examples/wget/wget.apple2enh
+ifdef SLIP
+	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < default.cfg
+else
 	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < ../apple2enh/default.cfg
 	java -jar $(AC) -p    $@ cs8900a.eth        rel 0 < ../../cpu/6502/ethconfig/cs8900a.eth
 	java -jar $(AC) -p    $@ lan91c96.eth       rel 0 < ../../cpu/6502/ethconfig/lan91c96.eth
 	java -jar $(AC) -p    $@ w5100.eth          rel 0 < ../../cpu/6502/ethconfig/w5100.eth
-	java -jar $(AC) -p    $@ contiki.mou     rel 0 < $(CC65)/apple2enh/drv/mou/a2e.stdmou.mou
+endif
 
 contiki-apple2-2.dsk: apple2enh-makes
 	cp ../apple2enh/prodos.dsk $@
 	java -jar $(AC) -p    $@ menu.system        sys   < ../apple2enh/menu.system
-	java -jar $(AC) -p    $@ ethconfi.system sys   < $(CC65)/apple2enh/util/loader.system
+	java -jar $(AC) -p    $@ $(DEV)confi.system sys   < $(CC65)/apple2enh/util/loader.system
-	java -jar $(AC) -cc65 $@ ethconfi        bin   < ../../cpu/6502/ethconfig/ethconfig.apple2enh
+	java -jar $(AC) -cc65 $@ $(DEV)confi        bin   < ../../cpu/6502/$(DEV)config/$(DEV)config.apple2enh
 	java -jar $(AC) -p    $@ ipconfig.system    sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ ipconfig           bin   < ../../cpu/6502/ipconfig/ipconfig.apple2enh
 	java -jar $(AC) -p    $@ irc.system         sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ irc                bin   < ../../examples/irc-80col/irc-client.apple2enh
+ifdef SLIP
+	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < default.cfg
+else
 	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < ../apple2enh/default.cfg
 	java -jar $(AC) -p    $@ cs8900a.eth        rel 0 < ../../cpu/6502/ethconfig/cs8900a.eth
 	java -jar $(AC) -p    $@ lan91c96.eth       rel 0 < ../../cpu/6502/ethconfig/lan91c96.eth
 	java -jar $(AC) -p    $@ w5100.eth          rel 0 < ../../cpu/6502/ethconfig/w5100.eth
-	java -jar $(AC) -p    $@ contiki.mou     rel 0 < $(CC65)/apple2enh/drv/mou/a2e.stdmou.mou
+endif
 
 contiki-apple2-3.dsk: apple2enh-makes
 	cp ../apple2enh/prodos.dsk $@
 	java -jar $(AC) -p    $@ menu.system        sys   < ../apple2enh/menu.system
-	java -jar $(AC) -p    $@ ethconfi.system sys   < $(CC65)/apple2enh/util/loader.system
+	java -jar $(AC) -p    $@ $(DEV)confi.system sys   < $(CC65)/apple2enh/util/loader.system
-	java -jar $(AC) -cc65 $@ ethconfi        bin   < ../../cpu/6502/ethconfig/ethconfig.apple2enh
+	java -jar $(AC) -cc65 $@ $(DEV)confi        bin   < ../../cpu/6502/$(DEV)config/$(DEV)config.apple2enh
 	java -jar $(AC) -p    $@ ipconfig.system    sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ ipconfig           bin   < ../../cpu/6502/ipconfig/ipconfig.apple2enh
 	java -jar $(AC) -p    $@ webserv.system     sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ webserv            bin   < ../../examples/webserver/webserver-example.apple2enh
 	java -jar $(AC) -p    $@ telnetd.system     sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ telnetd            bin   < ../../examples/telnet-server/telnet-server.apple2enh
+ifdef SLIP
+	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < default.cfg
+else
 	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < ../apple2enh/default.cfg
 	java -jar $(AC) -p    $@ cs8900a.eth        rel 0 < ../../cpu/6502/ethconfig/cs8900a.eth
 	java -jar $(AC) -p    $@ lan91c96.eth       rel 0 < ../../cpu/6502/ethconfig/lan91c96.eth
 	java -jar $(AC) -p    $@ w5100.eth          rel 0 < ../../cpu/6502/ethconfig/w5100.eth
-	java -jar $(AC) -p    $@ contiki.mou     rel 0 < $(CC65)/apple2enh/drv/mou/a2e.stdmou.mou
+endif
 	java -jar $(AC) -p    $@ index.htm          bin 0 < ../../examples/webserver/httpd-cfs/index.htm
 	java -jar $(AC) -p    $@ backgrnd.gif       bin 0 < ../../examples/webserver/httpd-cfs/backgrnd.gif
 	java -jar $(AC) -p    $@ contiki.gif        bin 0 < ../../examples/webserver/httpd-cfs/contiki.gif
@@ -147,8 +162,8 @@ contiki-apple2-3.dsk: apple2enh-makes
 contiki-apple2.po: apple2enh-makes
 	cp ../apple2enh/prodos.po $@
 	java -jar $(AC) -p    $@ menu.system        sys   < ../apple2enh/menu.system
-	java -jar $(AC) -p    $@ ethconfi.system sys   < $(CC65)/apple2enh/util/loader.system
+	java -jar $(AC) -p    $@ $(DEV)confi.system sys   < $(CC65)/apple2enh/util/loader.system
-	java -jar $(AC) -cc65 $@ ethconfi        bin   < ../../cpu/6502/ethconfig/ethconfig.apple2enh
+	java -jar $(AC) -cc65 $@ $(DEV)confi        bin   < ../../cpu/6502/$(DEV)config/$(DEV)config.apple2enh
 	java -jar $(AC) -p    $@ ipconfig.system    sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ ipconfig           bin   < ../../cpu/6502/ipconfig/ipconfig.apple2enh
 	java -jar $(AC) -p    $@ webbrows.system    sys   < $(CC65)/apple2enh/util/loader.system
@@ -161,10 +176,14 @@ contiki-apple2.po: apple2enh-makes
 	java -jar $(AC) -cc65 $@ webserv            bin   < ../../examples/webserver/webserver-example.apple2enh
 	java -jar $(AC) -p    $@ telnetd.system     sys   < $(CC65)/apple2enh/util/loader.system
 	java -jar $(AC) -cc65 $@ telnetd            bin   < ../../examples/telnet-server/telnet-server.apple2enh
+ifdef SLIP
+	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < default.cfg
+else
 	java -jar $(AC) -p    $@ contiki.cfg        bin 0 < ../apple2enh/default.cfg
 	java -jar $(AC) -p    $@ cs8900a.eth        rel 0 < ../../cpu/6502/ethconfig/cs8900a.eth
 	java -jar $(AC) -p    $@ lan91c96.eth       rel 0 < ../../cpu/6502/ethconfig/lan91c96.eth
 	java -jar $(AC) -p    $@ w5100.eth          rel 0 < ../../cpu/6502/ethconfig/w5100.eth
+endif
 	java -jar $(AC) -p    $@ contiki.mou        rel 0 < $(CC65)/apple2enh/drv/mou/a2e.stdmou.mou
 	java -jar $(AC) -p    $@ index.htm          bin 0 < ../../examples/webserver/httpd-cfs/index.htm
 	java -jar $(AC) -p    $@ backgrnd.gif       bin 0 < ../../examples/webserver/httpd-cfs/backgrnd.gif
@@ -185,10 +204,17 @@ contiki-atari-1.atr: atarixl-makes
 	mkdir atr
 	cp ../atarixl/dos25/dos.sys                     atr/dos.sys
 	cp ../atarixl/dos25/dup.sys                     atr/dup.sys
+ifdef SLIP
+	cp ../../cpu/6502/serconfig/serconfig.atarixl   atr/serconfi.com
+endif
 	cp ../../cpu/6502/ipconfig/ipconfig.atarixl     atr/ipconfig.com
 	cp ../../examples/webbrowser/webbrowser.atarixl atr/webbrows.com
 	cp ../../examples/wget/wget.atarixl             atr/wget.com
+ifdef SLIP
+	cp default.cfg                                  atr/contiki.cfg
+else
 	cp ../atarixl/default.cfg                       atr/contiki.cfg
+endif
 	cp $(CC65)/atarixl/drv/mou/atrxst.mou           atr/contiki.mou
 	cp $(CC65)/atarixl/drv/mou/atrxami.mou          atr/ami.mou
 	cp $(CC65)/atarixl/drv/mou/atrxjoy.mou          atr/joy.mou
@@ -201,9 +227,16 @@ contiki-atari-2.atr: atarixl-makes
 	mkdir atr
 	cp ../atarixl/dos25/dos.sys                   atr/dos.sys
 	cp ../atarixl/dos25/dup.sys                   atr/dup.sys
+ifdef SLIP
+	cp ../../cpu/6502/serconfig/serconfig.atarixl atr/serconfi.com
+endif
 	cp ../../cpu/6502/ipconfig/ipconfig.atarixl   atr/ipconfig.com
 	cp ../../examples/irc/irc-client.atarixl      atr/irc.com
+ifdef SLIP
+	cp default.cfg                                atr/contiki.cfg
+else
 	cp ../atarixl/default.cfg                     atr/contiki.cfg
+endif
 	cp $(CC65)/atarixl/drv/mou/atrxst.mou         atr/contiki.mou
 	cp $(CC65)/atarixl/drv/mou/atrxami.mou        atr/ami.mou
 	cp $(CC65)/atarixl/drv/mou/atrxjoy.mou        atr/joy.mou
@@ -216,10 +249,17 @@ contiki-atari-3.atr: atarixl-makes
 	mkdir atr
 	cp ../atarixl/dos25/dos.sys                           atr/dos.sys
 	cp ../atarixl/dos25/dup.sys                           atr/dup.sys
+ifdef SLIP
+	cp ../../cpu/6502/serconfig/serconfig.atarixl         atr/serconfi.com
+endif
 	cp ../../cpu/6502/ipconfig/ipconfig.atarixl           atr/ipconfig.com
 	cp ../../examples/webserver/webserver-example.atarixl atr/webserv.com
 	cp ../../examples/telnet-server/telnet-server.atarixl atr/telnetd.com
+ifdef SLIP
+	cp default.cfg                                        atr/contiki.cfg
+else
 	cp ../atarixl/default.cfg                             atr/contiki.cfg
+endif
 	cp $(CC65)/atarixl/drv/mou/atrxst.mou                 atr/contiki.mou
 	cp $(CC65)/atarixl/drv/mou/atrxami.mou                atr/ami.mou
 	cp $(CC65)/atarixl/drv/mou/atrxjoy.mou                atr/joy.mou
@@ -236,13 +276,20 @@ contiki-atari.atr: atarixl-makes
 	mkdir atr
 	cp ../atarixl/mydos4534/dos.sys                       atr/dos.sys
 	cp ../atarixl/mydos4534/dup.sys                       atr/dup.sys
+ifdef SLIP
+	cp ../../cpu/6502/serconfig/serconfig.atarixl         atr/serconfi.com
+endif
 	cp ../../cpu/6502/ipconfig/ipconfig.atarixl           atr/ipconfig.com
 	cp ../../examples/webbrowser/webbrowser.atarixl       atr/webbrows.com
 	cp ../../examples/wget/wget.atarixl                   atr/wget.com
 	cp ../../examples/irc/irc-client.atarixl              atr/irc.com
 	cp ../../examples/webserver/webserver-example.atarixl atr/webserv.com
 	cp ../../examples/telnet-server/telnet-server.atarixl atr/telnetd.com
+ifdef SLIP
+	cp default.cfg                                        atr/contiki.cfg
+else
 	cp ../atarixl/default.cfg                             atr/contiki.cfg
+endif
 	cp $(CC65)/atarixl/drv/mou/atrxst.mou                 atr/contiki.mou
 	cp $(CC65)/atarixl/drv/mou/atrxami.mou                atr/ami.mou
 	cp $(CC65)/atarixl/drv/mou/atrxjoy.mou                atr/joy.mou
@@ -267,14 +314,18 @@ contiki-c64.zip: contiki-c64-1.d64 contiki-c64-2.d64 contiki-c64-3.d64 contiki-c
 
 contiki-c64-1.d64: c64-makes
 	$(C1541) -format contiki-1,00 d64 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c64         ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c64   $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c64           ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser/webbrowser.c64       webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c64 webbrowser80,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/wget/wget.c64                   wget,p         >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                    contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c64/default.cfg                             contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth           cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth          lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-1351.mou               contiki.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-inkwell.mou            inkwell.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-joy.mou                joy.mou,s      >$(NULLDEV)
@@ -282,13 +333,17 @@ contiki-c64-1.d64: c64-makes
 
 contiki-c64-2.d64: c64-makes
 	$(C1541) -format contiki-2,00 d64 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c64  ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c64 $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c64         ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/irc/irc-client.c64            irc,p          >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c64      irc80,p        >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                  contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c64/default.cfg                           contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth         cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth        lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-1351.mou             contiki.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-inkwell.mou          inkwell.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-joy.mou              joy.mou,s      >$(NULLDEV)
@@ -296,13 +351,17 @@ contiki-c64-2.d64: c64-makes
 
 contiki-c64-3.d64: c64-makes
 	$(C1541) -format contiki-3,00 d64 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c64          ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c64    $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c64            ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c64  webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c64  telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c64/default.cfg                              contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-1351.mou                contiki.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-inkwell.mou             inkwell.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-joy.mou                 joy.mou,s      >$(NULLDEV)
@@ -314,7 +373,7 @@ contiki-c64-3.d64: c64-makes
 
 contiki-c64.d71: c64-makes
 	$(C1541) -format contiki,00 d71 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c64          ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c64    $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c64            ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser/webbrowser.c64        webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c64  webbrowser80,p >$(NULLDEV)
@@ -323,9 +382,13 @@ contiki-c64.d71: c64-makes
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c64         irc80,p        >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c64  webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c64  telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c64/default.cfg                              contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-1351.mou                contiki.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-inkwell.mou             inkwell.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-joy.mou                 joy.mou,s      >$(NULLDEV)
@@ -337,7 +400,7 @@ contiki-c64.d71: c64-makes
 
 contiki-c64.d81: c64-makes
 	$(C1541) -format contiki,00 d81 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c64          ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c64    $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c64            ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser/webbrowser.c64        webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c64  webbrowser80,p >$(NULLDEV)
@@ -346,9 +409,13 @@ contiki-c64.d81: c64-makes
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c64         irc80,p        >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c64  webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c64  telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c64/default.cfg                              contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-1351.mou                contiki.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-inkwell.mou             inkwell.mou,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write $(CC65)/c64/drv/mou/c64-joy.mou                 joy.mou,s      >$(NULLDEV)
@@ -370,24 +437,32 @@ contiki-c128.zip: contiki-c128-1.d64 contiki-c128-2.d64 contiki-c128.d71 contiki
 
 contiki-c128-1.d64: c128-makes
 	$(C1541) -format contiki-1,00 d64 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c128         ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c128   $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c128           ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c128 webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/wget/wget.c128                   wget,p         >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c128        irc,p          >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c128/default.cfg                             contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 
 contiki-c128-2.d64: c128-makes
 	$(C1541) -format contiki-3,00 d64 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c128         ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c128   $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c128           ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c128 webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c128 telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c128/default.cfg                             contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/index.htm    index.htm,s    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/backgrnd.gif backgrnd.gif,s >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/contiki.gif  contiki.gif,s  >$(NULLDEV)
@@ -395,16 +470,20 @@ contiki-c128-2.d64: c128-makes
 
 contiki-c128.d71: c128-makes
 	$(C1541) -format contiki,00 d71 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c128         ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c128   $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c128           ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c128 webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/wget/wget.c128                   wget,p         >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c128        irc,p          >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c128 webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c128 telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c128/default.cfg                             contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/index.htm    index.htm,s    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/backgrnd.gif backgrnd.gif,s >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/contiki.gif  contiki.gif,s  >$(NULLDEV)
@@ -412,16 +491,20 @@ contiki-c128.d71: c128-makes
 
 contiki-c128.d81: c128-makes
 	$(C1541) -format contiki,00 d81 $@
-	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/ethconfig.c128         ethconfig,p    >$(NULLDEV)
+	$(C1541) -attach $@ -write ../../cpu/6502/$(DEV)config/$(DEV)config.c128   $(DEV)config,p >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ipconfig/ipconfig.c128           ipconfig,p     >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webbrowser-80col/webbrowser.c128 webbrowser,p   >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/wget/wget.c128                   wget,p         >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/irc-80col/irc-client.c128        irc,p          >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/webserver-example.c128 webserver,p    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/telnet-server/telnet-server.c128 telnetd,p      >$(NULLDEV)
+ifdef SLIP
+	$(C1541) -attach $@ -write default.cfg                                     contiki.cfg,s  >$(NULLDEV)
+else
 	$(C1541) -attach $@ -write ../c128/default.cfg                             contiki.cfg,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/cs8900a.eth            cs8900a.eth,s  >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../cpu/6502/ethconfig/lan91c96.eth           lan91c96.eth,s >$(NULLDEV)
+endif
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/index.htm    index.htm,s    >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/backgrnd.gif backgrnd.gif,s >$(NULLDEV)
 	$(C1541) -attach $@ -write ../../examples/webserver/httpd-cfs/contiki.gif  contiki.gif,s  >$(NULLDEV)