void
init_net(void)
{
rimeaddr_t rimeaddr;
tr1001_init();
rime_init(nullmac_init(&tr1001_driver));
rimeaddr.u8[0] = node_id & 0xff;
rimeaddr.u8[1] = node_id >> 8;
rimeaddr_set_node_addr(&rimeaddr);
rs232_set_input(serial_line_input_byte);
}
int
main()
{
disableIRQ();
disableFIQ();
*AT91C_AIC_IDCR = 0xffffffff;
*AT91C_PMC_PCDR = 0xffffffff;
*AT91C_PMC_PCER = (1 << AT91C_ID_PIOA);
dbg_setup_uart();
printf("Initialising\n");
leds_arch_init();
clock_init();
process_init();
process_start(&etimer_process, NULL);
ctimer_init();
robot_stepper_init();
enableIRQ();
cc2420_init();
cc2420_set_pan_addr(0x2024, 0, &uip_hostaddr.u16[1]);
cc2420_set_channel(RF_CHANNEL);
rime_init(nullmac_init(&cc2420_driver));
printf("CC2420 setup done\n");
rimeaddr_set_node_addr(&node_addr);
#if WITH_UIP
{
uip_ipaddr_t hostaddr, netmask;
uip_init();
uip_ipaddr(&hostaddr, 172,16,
rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1]);
uip_ipaddr(&netmask, 255,255,0,0);
uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);
printf("Host addr\n");
uip_sethostaddr(&hostaddr);
uip_setnetmask(&netmask);
uip_over_mesh_set_net(&hostaddr, &netmask);
/* uip_fw_register(&slipif);*/
/*uip_over_mesh_set_gateway_netif(&slipif);*/
uip_fw_default(&meshif);
printf("Mesh init\n");
uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
printf("uIP started with IP address %d.%d.%d.%d\n",
uip_ipaddr_to_quad(&hostaddr));
}
#endif /* WITH_UIP */
#if WITH_UIP
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
#endif /* WITH_UIP */
printf("Heap size: %ld bytes\n", &__heap_end__ - (char*)sbrk(0));
printf("Started\n");
autostart_start(autostart_processes);
printf("Processes running\n");
while(1) {
do {
/* Reset watchdog. */
wdt_reset();
} while(process_run() > 0);
/* Idle! */
/* Stop processor clock */
*AT91C_PMC_SCDR |= AT91C_PMC_PCK;
}
return 0;
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_abc_process, ev, data)
{
static struct channel *c;
static struct etimer et;
PROCESS_BEGIN();
char buffer[32];
//button_sensor.activate();
SENSORS_ACTIVATE(button_sensor);
printf("ready to rock\n");
//ds2411_init();
static int i;
//cc2420_init();
//cc2420_set_pan_addr(panId, 0 /*XXX*/, ds2411_id);
//cc2420_set_channel(26);
//abc_open(&abc, 128, &abc_call);
// set_rime_addr();
// cc2420_init();
//cc2420_set_pan_addr(panId, 0 , ds2411_id);
// cc2420_set_channel(RF_CHANNEL);
//cc2420_set_txpower(31);
//nullmac_init(&cc2420_driver);
//rime_init(&nullmac_driver);
//cc2420_set_txpower(31);
//cc2420_on();
channel_init();
packetbuf_clear();
driver = nullmac_init(&cc2420_driver);
//rime_init(driver);
//driver = sicslowmac_init(&cc2420_driver);
cc2420_set_channel(26);
channel_open(c, 34);
/*packetbuf_clear();*/
driver->set_receive_function(recv);
//packetbuf_clear();
channel_set_attributes(34, attributes);
//set_receive_function(driver);
driver->on();
leds_toggle(LEDS_RED);
packetbuf_clear();
etimer_set(&et, CLOCK_SECOND * 2 + random_rand() % (CLOCK_SECOND * 2));
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
leds_toggle(LEDS_RED);
PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
while(1)
{
if (i % 20 == 19)
{
PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
}
else
{
printf("wait!");
etimer_set(&et, CLOCK_SECOND * 0.5 + random_rand() % (CLOCK_SECOND) * 0.25);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
}
sprintf(buffer, "ping %d\0",i);
printf("Attempting to send %s\n", buffer);
// send the message straight to the radio
//cc2420_send ( buffer, (int)strlen(buffer) );
packetbuf_clear();
packetbuf_copyfrom(&buffer, (int)strlen(buffer));
//driver->on();
//cc2420_driver.send(&buffer, (int)strlen(buffer));
//cc2420_send ( &buffer, (int)strlen(buffer) );
driver->send();
//rime_output();
//abc_send(&abc);
//chameleon_output(c);
//driver->off(1);
printf("Message sent\n");
leds_toggle(LEDS_YELLOW);
i = i + 1;
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_abc_process, ev, data)
{
static struct etimer et;
static struct channel *c;
PROCESS_BEGIN();
char buffer[32];
//button_sensor.activate();
SENSORS_ACTIVATE(button_sensor);
printf("ready to rock\n");
static int i, j, k;
//cc2420_init();
//cc2420_set_pan_addr(panId, 0 /*XXX*/, ds2411_id);
//cc2420_set_channel(26);
//cc2420_set_txpower(31);
cc2420_on();
driver = nullmac_init(&cc2420_driver);
driver->on();
channel_open(c, 128);channel_set_attributes(128, attributes);
packetbuf_clear();
driver->set_receive_function(recv);
packetbuf_clear();
//set_receive_function(driver);
while(1) {
//PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
for (j = 0; j < 10000; j++)
k = j/23;
sprintf(buffer, "ping %d, %d\0",i, k);
printf("Attempting to send %s\n", buffer);
// send the message straight to the radio
//cc2420_send ( buffer, (int)strlen(buffer) );
packetbuf_clear();
packetbuf_copyfrom(&buffer, (int)strlen(buffer));
driver->send();
printf("Message sent\n");
leds_toggle(LEDS_RED);
i = i + 1;
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
/*
* Initalize hardware.
*/
msp430_cpu_init();
clock_init();
leds_init();
leds_toggle(LEDS_RED | LEDS_GREEN | LEDS_BLUE);
#if WITH_UIP
slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
#else /* WITH_UIP */
uart1_init(BAUD2UBR(115200)); /* Must come before first printf */
#endif /* WITH_UIP */
printf("Starting %s "
"($Id: contiki-sky-main.c,v 1.9 2009/11/20 10:45:07 nifi Exp $)\n", __FILE__);
ds2411_init();
xmem_init();
leds_toggle(LEDS_RED | LEDS_GREEN | LEDS_BLUE);
rtimer_init();
/*
* Hardware initialization done!
*/
/* Restore node id if such has been stored in external mem */
// node_id_burn(3);
node_id_restore();
printf("node_id : %hu\n", node_id);
printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);
#if WITH_UIP
uip_init();
uip_sethostaddr(&slipif.ipaddr);
uip_setnetmask(&slipif.netmask);
uip_fw_default(&slipif); /* Point2point, no default router. */
#endif /* WITH_UIP */
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
process_start(&sensors_process, NULL);
/*
* Initialize light and humidity/temp sensors.
*/
SENSORS_ACTIVATE(light_sensor);
SENSORS_ACTIVATE(sht11_sensor);
ctimer_init();
set_rime_addr();
cc2420_init();
cc2420_set_pan_addr(panId, 0 /*XXX*/, ds2411_id);
cc2420_set_channel(RF_CHANNEL);
cc2420_set_txpower(31);
nullmac_init(&cc2420_driver);
rime_init(&nullmac_driver);
// xmac_init(&cc2420_driver);
// rime_init(&xmac_driver);
/* rimeaddr_set_node_addr*/
#if WITH_UIP
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
process_start(&slip_process, NULL);
#endif /* WITH_UIP */
SENSORS_ACTIVATE(button_sensor);
print_processes(autostart_processes);
autostart_start(autostart_processes);
energest_init();
/*
* This is the scheduler loop.
*/
printf("process_run()...\n");
ENERGEST_ON(ENERGEST_TYPE_CPU);
while (1) {
do {
/* Reset watchdog. */
} while(process_run() > 0);
/*
* Idle processing.
*/
if(lpm_en) {
int s = splhigh(); /* Disable interrupts. */
if(process_nevents() != 0) {
splx(s); /* Re-enable interrupts. */
} else {
static unsigned long irq_energest = 0;
/* Re-enable interrupts and go to sleep atomically. */
ENERGEST_OFF(ENERGEST_TYPE_CPU);
ENERGEST_ON(ENERGEST_TYPE_LPM);
/* We only want to measure the processing done in IRQs when we
are asleep, so we discard the processing time done when we
were awake. */
energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
_BIS_SR(GIE | SCG0 | /*SCG1 |*/ CPUOFF); /* LPM3 sleep. */
/* We get the current processing time for interrupts that was
done during the LPM and store it for next time around. */
dint();
irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
eint();
ENERGEST_OFF(ENERGEST_TYPE_LPM);
ENERGEST_ON(ENERGEST_TYPE_CPU);
}
}
}
return 0;
}
