uint8_t rpl_init(transceiver_type_t trans, uint16_t rpl_address)
{
mutex_init(&rpl_send_mutex);
mutex_init(&rpl_recv_mutex);
if(rpl_address == 0) {
return SIXLOWERROR_ADDRESS;
}
/* initialize routing table */
rpl_clear_routing_table();
init_trickle();
rpl_process_pid = thread_create(rpl_process_buf, RPL_PROCESS_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
rpl_process, "rpl_process");
/* INSERT NEW OBJECTIVE FUNCTIONS HERE */
objective_functions[0] = rpl_get_of0();
/* objective_functions[1] = rpl_get_of_ETX() */
sixlowpan_init(trans, rpl_address, 0);
/* Wir benötigen einen Link Local prefix, um unsere entsprechende Addresse im Netz abzufragen */
ipv6_addr_t ll_address;
ipv6_set_ll_prefix(&ll_address);
ipv6_get_saddr(&my_address, &ll_address);
set_rpl_process_pid(rpl_process_pid);
return SUCCESS;
}
int main(void)
{
shell_t shell;
kernel_pid_t mac = basic_mac_init(mac_stack, BASIC_MAC_CONTROL_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
"basic_mac_default", NETDEV_DEFAULT);
sixlowpan = sixlowpan_init(mac, sixlowpan_stack, SIXLOWPAN_CONTROL_STACKSIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
"basic_mac_default");
genrand_init(hwtimer_now());
data_value = (uint8_t)(genrand_uint32() % 256);
netapi_set_option(sixlowpan, NETAPI_CONF_SRC_LEN, &src_len, sizeof(size_t));
netapi_get_option(sixlowpan, NETAPI_CONF_ADDRESS, &src, sizeof(uint16_t));
(void) posix_open(uart0_handler_pid, 0);
(void) puts("Welcome to RIOT!");
shell_init(&shell, shell_command, UART0_BUFSIZE, uart0_readc, uart0_putc);
shell_run(&shell);
return 0;
}
uint8_t border_initialize(transceiver_type_t trans, ipv6_addr_t *border_router_addr)
{
ipv6_addr_t addr;
serial_reader_pid = thread_create(
serial_reader_stack, READER_STACK_SIZE,
PRIORITY_MAIN - 1, CREATE_STACKTEST,
serial_reader_f, "serial_reader");
if(border_router_addr == NULL) {
border_router_addr = &addr;
addr = flowcontrol_init();
}
/* only allow addresses generated accoding to
* RFC 4944 (Section 6) & RFC 2464 (Section 4) from short address
* -- for now
*/
if(border_router_addr->uint16[4] != HTONS(IEEE_802154_PAN_ID ^ 0x0200) ||
border_router_addr->uint16[5] != HTONS(0x00FF) ||
border_router_addr->uint16[6] != HTONS(0xFE00)
) {
return SIXLOWERROR_ADDRESS;
}
/* radio-address is 8-bit so this must be tested extra */
if(border_router_addr->uint8[14] != 0) {
return SIXLOWERROR_ADDRESS;
}
memcpy(&(abr_addr.uint8[0]), &(border_router_addr->uint8[0]), 16);
sixlowpan_init(trans, border_router_addr->uint8[15], 1);
ipv6_init_iface_as_router();
return SUCCESS;
}
void init(char *str){
char command;
uint16_t r_addr;
ipv6_addr_t std_addr;
int res = sscanf(str, "init %c %hu", &command, &r_addr);
if(res < 1){
printf("Usage: init {h | r | a | e} radio_address\n");
printf("\th\tinitialize as host\n");
printf("\tr\tinitialize as router\n");
printf("\ta\tinitialize as ad-hoc router\n");
printf("\tb\tinitialize as border router\n\n");
printf("\tradio_address must be an 8 bit integer\n");
}
ipv6_init_address(&std_addr,0xABCD,0,0,0,0x1034,0x00FF,0xFE00,r_addr);
switch (command) {
case 'h':
printf("INFO: Initialize as host on radio address %hu\n", r_addr);
if (r_addr > 255) {
printf("ERROR: radio_address not an 8 bit integer\n");
return;
}
sixlowpan_init(TRANSCEIVER_CC1100,r_addr,0);
break;
case 'r':
printf("INFO: Initialize as router on radio address %hu\n", r_addr);
if (r_addr > 255) {
printf("ERROR: radio_address not an 8 bit integer\n");
return;
}
sixlowpan_init(TRANSCEIVER_CC1100, r_addr,0);
ipv6_init_iface_as_router();
break;
case 'a':
printf("INFO: Initialize as adhoc router on radio address %hu\n", r_addr);
if (r_addr > 255) {
printf("ERROR: radio_address not an 8 bit integer\n");
return;
}
sixlowpan_adhoc_init(TRANSCEIVER_CC1100, &std_addr, r_addr);
break;
case 'b':
printf("INFO: Initialize as border router on radio address %hu\n", r_addr);
if (r_addr > 255) {
printf("ERROR: radio_address not an 8 bit integer\n");
return;
}
res = border_initialize(TRANSCEIVER_CC1100, &std_addr);
switch (res) {
case (SUCCESS): printf("INFO: Border router initialized.\n"); break;
case (SIXLOWERROR_ADDRESS): printf("ERROR: Illegal IP address: ");
ipv6_print_addr(&std_addr); break;
default: printf("ERROR: Unknown error (%d).\n", res); break;
}
break;
default:
printf("ERROR: Unknown command '%c'\n", command);
break;
}
tcp_send_pid = thread_create( tcp_send_stack_buffer,
SEND_TCP_THREAD_SIZE,
PRIORITY_MAIN,
CREATE_STACKTEST,
send_tcp_thread,
"send_tcp_thread");
}