platform/avr-raven/contiki-raven-main.c

   1 /*
   2  * Copyright (c) 2006, Technical University of Munich
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the Institute nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * This file is part of the Contiki operating system.
  30  *
  31  * @(#)$$
  32  */
  33 #define DEBUG 0
  34 #if DEBUG
  35 #define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
  36 int pingtimer1=0,pingtimer2=0;
  37 #if RF230BB
  38 extern int rf230_interrupt_flag;
  39 #endif
  40 #else
  41 #define PRINTF(...)
  42 #endif
  43
  44 #include <avr/pgmspace.h>
  45 #include <avr/fuse.h>
  46 #include <avr/eeprom.h>
  47 #include <stdio.h>
  48 #include <string.h>
  49
  50 //#include "lib/mmem.h"
  51 #include "loader/symbols-def.h"
  52 #include "loader/symtab.h"
  53
  54 #ifdef RF230BB        //radio driver using contiki core mac
  55 #include "radio/rf230bb/rf230bb.h"
  56 #include "net/mac/frame802154.h"
  57 #include "net/sicslowpan.h"
  58 #include "net/uip-netif.h"
  59 #include "net/mac/sicslowmac.h"
  60 #else                 //radio driver using Atmel/Cisco 802.15.4'ish MAC
  61 #include <stdbool.h>
  62 #include "mac.h"
  63 #include "sicslowmac.h"
  64 #include "sicslowpan.h"
  65 #include "ieee-15-4-manager.h"
  66 #endif /*RF230BB*/
  67
  68 #include "contiki.h"
  69 #include "contiki-net.h"
  70 #include "contiki-lib.h"
  71
  72 #include "dev/rs232.h"
  73 #include "dev/serial-line.h"
  74 #include "dev/slip.h"
  75
  76 #ifdef RAVEN_LCD_INTERFACE
  77 #include "raven-lcd.h"
  78 #endif
  79
  80 #if WEBSERVER
  81 #include "httpd-fs.h"
  82 #include "httpd-cgi.h"
  83 #endif
  84
  85 #ifdef COFFEE_FILES
  86 #include "cfs/cfs.h"
  87 #include "cfs/cfs-coffee.h"
  88 #endif
  89
  90 #if UIP_CONF_ROUTER
  91 #include "net/routing/rimeroute.h"
  92 #include "net/rime/rime-udp.h"
  93 #endif
  94
  95 #include "net/rime.h"
  96 //#include "node-id.h"
  97
  98 /*-------------------------------------------------------------------------*/
  99 /*----------------------Configuration of the .elf file---------------------*/
 100 typedef struct {unsigned char B2;unsigned char B1;unsigned char B0;} __signature_t;
 101 #define SIGNATURE __signature_t __signature __attribute__((section (".signature")))
 102 SIGNATURE = {
 103 /* Older AVR-GCCs may not define the SIGNATURE_n bytes so use explicit 1284p values */
 104   .B2 = 0x05,//SIGNATURE_2,
 105   .B1 = 0x97,//SIGNATURE_1,
 106   .B0 = 0x1E,//SIGNATURE_0,
 107 };
 108 FUSES ={.low = 0xe2, .high = 0x99, .extended = 0xff,};
 109
 110 /* Put default MAC address in EEPROM */
 111 #if WEBSERVER
 112 extern uint8_t mac_address[8];     //These are defined in httpd-fsdata.c via makefsdata.h
 113 extern uint8_t server_name[16];
 114 extern uint8_t domain_name[30];
 115 #else
 116 uint8_t mac_address[8] EEMEM = {0x02, 0x11, 0x22, 0xff, 0xfe, 0x33, 0x44, 0x55};
 117 #endif
 118
 119 /*-----------------------Initial contiki processes--------------------------*/
 120 #ifdef RAVEN_LCD_INTERFACE
 121 #ifdef RF230BB
 122 PROCINIT(&etimer_process, &tcpip_process, &raven_lcd_process);
 123 #else
 124 PROCINIT(&etimer_process, &mac_process, &tcpip_process, &raven_lcd_process);
 125 #endif /*RF230BB*/
 126 #else
 127 #ifdef RF230BB
 128 PROCINIT(&etimer_process, &tcpip_process);
 129 #elif WEBSERVER    //TODO:get hello-world to compile with ipv6
 130 PROCINIT(&etimer_process, &mac_process, &tcpip_process);
 131 #else
 132 PROCINIT(&etimer_process);
 133 #endif /*RF230BB*/
 134 #endif /*RAVEN_LCD_INTERFACE*/
 135
 136 /*-------------------------Low level initialization------------------------*/
 137 /*------Done in a subroutine to keep main routine stack usage small--------*/
 138 void initialize(void)
 139 {
 140   //calibrate_rc_osc_32k(); //CO: Had to comment this out
 141
 142 #ifdef RAVEN_LCD_INTERFACE
 143   /* First rs232 port for Raven 3290 port */
 144   rs232_init(RS232_PORT_0, USART_BAUD_38400,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
 145   /* Set input handler for 3290 port */
 146   rs232_set_input(0,raven_lcd_serial_input);
 147 #endif
 148
 149   /* Second rs232 port for debugging */
 150   rs232_init(RS232_PORT_1, USART_BAUD_57600,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
 151   /* Redirect stdout to second port */
 152   rs232_redirect_stdout(RS232_PORT_1);
 153   clock_init();
 154   printf_P(PSTR("\n*******Booting %s*******\n"),CONTIKI_VERSION_STRING);
 155
 156  /* Initialize process subsystem */
 157   process_init();
 158
 159 #ifdef RF230BB
 160 {
 161   /* Start radio and radio receive process */
 162   rf230_init();
 163   sicslowpan_init(sicslowmac_init(&rf230_driver));
 164 //  ctimer_init();
 165 //  sicslowpan_init(lpp_init(&rf230_driver));
 166 //  rime_init(sicslowmac_driver.init(&rf230_driver));
 167 //  rime_init(lpp_init(&rf230_driver));
 168
 169   /* Set addresses BEFORE starting tcpip process */
 170
 171   rimeaddr_t addr;
 172   memset(&addr, 0, sizeof(rimeaddr_t));
 173   AVR_ENTER_CRITICAL_REGION();
 174   eeprom_read_block ((void *)&addr.u8,  &mac_address, 8);
 175   AVR_LEAVE_CRITICAL_REGION();
 176
 177   memcpy(&uip_lladdr.addr, &addr.u8, 8);
 178   rf230_set_pan_addr(IEEE802154_PANID, 0, (uint8_t *)&addr.u8);
 179
 180   rf230_set_channel(24);
 181   rimeaddr_set_node_addr(&addr);
 182   PRINTF("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);
 183
 184  // uip_ip6addr(&ipprefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
 185  // uip_netif_addr_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0, AUTOCONF);
 186  // uip_nd6_prefix_add(&ipprefix, UIP_DEFAULT_PREFIX_LEN, 0);
 187  // PRINTF("Prefix %x::/%u\n",ipprefix.u16[0],UIP_DEFAULT_PREFIX_LEN);
 188
 189 #if UIP_CONF_ROUTER
 190   rime_init(rime_udp_init(NULL));
 191   uip_router_register(&rimeroute);
 192 #endif
 193
 194   PRINTF("Driver: %s, Channel: %u\n", sicslowmac_driver.name, rf230_get_channel());
 195 }
 196 #endif /*RF230BB*/
 197
 198   /* Register initial processes */
 199   procinit_init();
 200
 201   /* Autostart processes */
 202   autostart_start(autostart_processes);
 203
 204   //Give ourselves a prefix
 205   // init_net();
 206
 207   /*---If using coffee file system create initial web content if necessary---*/
 208 #if COFFEE_FILES
 209   int fa = cfs_open( "/index.html", CFS_READ);
 210   if (fa<0) {     //Make some default web content
 211     printf_P(PSTR("No index.html file found, creating upload.html!\n"));
 212     printf_P(PSTR("Formatting FLASH file system for coffee..."));
 213     cfs_coffee_format();
 214     printf_P(PSTR("Done!\n"));
 215     fa = cfs_open( "/index.html", CFS_WRITE);
 216     int r = cfs_write(fa, &"It works!", 9);
 217     if (r<0) printf_P(PSTR("Can''t create /index.html!\n"));
 218     cfs_close(fa);
 219 //  fa = cfs_open("upload.html"), CFW_WRITE);
 220 // <html><body><form action="upload.html" enctype="multipart/form-data" method="post"><input name="userfile" type="file" size="50" /><input value="Upload" type="submit" /></form></body></html>
 221   }
 222 #endif
 223
 224 /*--------------------------Announce the configuration---------------------*/
 225 #define ANNOUNCE_BOOT 1    //adds about 400 bytes to program size
 226 #if ANNOUNCE_BOOT
 227
 228 #if WEBSERVER
 229
 230   uint8_t i;
 231   char buf[80];
 232   unsigned int size;
 233    eeprom_read_block (buf,server_name, sizeof(server_name));
 234    buf[sizeof(server_name)]=0;
 235    printf_P(PSTR("%s"),buf);
 236    eeprom_read_block (buf,domain_name, sizeof(domain_name));
 237    buf[sizeof(domain_name)]=0;
 238    size=httpd_fs_get_size();
 239 #ifndef COFFEE_FILES
 240    printf_P(PSTR(".%s online with fixed %u byte web content\n"),buf,size);
 241 #elif COFFEE_FILES==1
 242    printf_P(PSTR(".%s online with static %u byte EEPROM file system\n"),buf,size);
 243 #elif COFFEE_FILES==2
 244    printf_P(PSTR(".%s online with dynamic %u KB EEPROM file system\n"),buf,size>>10);
 245 #elif COFFEE_FILES==3
 246    printf_P(PSTR(".%s online with static %u byte program memory file system\n"),buf,size);
 247 #elif COFFEE_FILES==4
 248    printf_P(PSTR(".%s online with dynamic %u KB program memory file system\n"),buf,size>>10);
 249 #endif
 250
 251 /* Add prefixes for testing */
 252 #if 0
 253 {
 254   uip_ip6addr_t ipaddr;
 255   uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
 256   uip_netif_addr_autoconf_set(&ipaddr, &uip_lladdr);
 257   uip_netif_addr_add(&ipaddr, 16, 0, TENTATIVE);
 258 }
 259 #endif
 260 #if 0
 261 {
 262   uip_ip6addr_t ipaddr;
 263   uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
 264   uip_netif_addr_add(&ipaddr, UIP_DEFAULT_PREFIX_LEN, 0, AUTOCONF);
 265   uip_nd6_prefix_add(&ipaddr, UIP_DEFAULT_PREFIX_LEN, 0);
 266 }
 267 #endif
 268
 269   for(i = 0; i < UIP_CONF_NETIF_MAX_ADDRESSES; i ++) {
 270    if(uip_netif_physical_if.addresses[i].state != NOT_USED) {
 271       httpd_cgi_sprint_ip6(*(uip_ipaddr_t*)&uip_netif_physical_if.addresses[i],buf);
 272       printf_P(PSTR("IPv6 Address: %s\n"),buf);
 273    }
 274   }
 275 #else
 276    printf_P(PSTR("Online\n"));
 277 #endif /* WEBSERVER */
 278
 279 #endif /* ANNOUNCE_BOOT */
 280
 281 }
 282 /*---------------------------------------------------------------------------*/
 283 void log_message(char *m1, char *m2)
 284 {
 285   printf_P(PSTR("%s%s\n"), m1, m2);
 286 }
 287
 288 /*-------------------------------------------------------------------------*/
 289 /*------------------------- Main Scheduler loop----------------------------*/
 290 /*-------------------------------------------------------------------------*/
 291 int
 292 main(void)
 293 {
 294   initialize();
 295   while(1) {
 296     process_run();
 297
 298 #if DEBUG
 299     if (rf230_interrupt_flag) {
 300       if (rf230_interrupt_flag!=11) {
 301         PRINTF("*****Radio interrupt %u\n",rf230_interrupt_flag);
 302         rf230_interrupt_flag=0;
 303       }
 304     }
 305 #endif
 306 #if PINGS
 307     if (pingtimer1++==10000) {
 308       pingtimer1=0;
 309       if (pingtimer2++==1000) {
 310         PRINTF("-------Ping\n");
 311         pingtimer2=0;
 312         raven_ping6();
 313       }
 314     }
 315 #endif
 316
 317   }
 318   return 0;
 319 }