osd-contiki/platform/sensinode/contiki-sensinode-main.c

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#include <stdio.h>
#include "contiki.h"
#include "sys/clock.h"
#include "sys/autostart.h"
#include "dev/serial-line.h"
#include "dev/bus.h"
#include "dev/leds.h"
#include "dev/uart.h"
#include "dev/models.h"
#include "dev/cc2430_rf.h"
#include "net/mac/sicslowmac.h"
#include "net/mac/frame802154.h"
#include "net/rime.h"
volatile int i, a;
unsigned short node_id = 0; /* Manually sets MAC address when > 0 */
/*---------------------------------------------------------------------------*/
static void
print_processes(struct process * const processes[])
{
printf("Starting");
while(*processes != NULL) {
printf(" '%s'", (*processes)->name);
processes++;
}
printf("\n");
}
/*---------------------------------------------------------------------------*/
void
putchar(char c)
{
/* UART1 used for debugging on Sensinode products. */
uart1_writeb(c);
}
/*---------------------------------------------------------------------------*/
static void
fade(int l)
{
int k, j;
for(k = 0; k < 400; ++k) {
j = k > 200? 400 - k: k;
leds_on(l);
for(i = 0; i < j; ++i) {
a = i;
}
leds_off(l);
for(i = 0; i < 200 - j; ++i) {
a = i;
}
}
}
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
rimeaddr_t addr;
uint8_t ft_buffer[8];
uint8_t *addr_long = NULL;
uint16_t addr_short = 0;
int i;
/* TODO: This flash_read routine currently gets a different address
* than nano_programmer -m... something broken or misconfigured...
*/
flash_read(&ft_buffer[0], 0x1FFF8, 8);
printf("Read MAC from flash: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
ft_buffer[0], ft_buffer[1], ft_buffer[2], ft_buffer[3],
ft_buffer[4], ft_buffer[5], ft_buffer[6], ft_buffer[7]);
memset(&addr, 0, sizeof(rimeaddr_t));
#if UIP_CONF_IPV6
memcpy(addr.u8, ft_buffer, sizeof(addr.u8));
#else
if(node_id == 0) {
for(i = 0; i < sizeof(rimeaddr_t); ++i) {
addr.u8[i] = ft_buffer[7 - i];
}
} else {
printf("Setting manual address from node_id\n");
addr.u8[1] = node_id >> 8;
addr.u8[0] = node_id & 0xff;
}
#endif
rimeaddr_set_node_addr(&addr);
printf("Rime configured with address ");
for(i = (sizeof(addr.u8)) - 1; i > 0; i--) {
printf("%02x:", addr.u8[i]);
}
printf("%02x\n", addr.u8[i]);
/* Set the cc2430 RF addresses */
if (sizeof(addr.u8) == 6)
addr_long = (uint8_t *) addr.u8;
else
addr_short = (addr.u8[1] * 256) + addr.u8[0];
cc2430_rf_set_addr(0xffff, addr_short, addr_long);
}
/*---------------------------------------------------------------------------*/
int
main(void)
{
/* Hardware initialization */
bus_init();
leds_init();
fade(LEDS_GREEN);
uart1_init(115200);
uart1_set_input(serial_line_input_byte);
/* initialize process manager. */
process_init();
serial_line_init();
printf("\n" CONTIKI_VERSION_STRING " started\n");
printf("model: " SENSINODE_MODEL "\n\n");
/* initialize the radio driver */
cc2430_rf_init();
rime_init(sicslowmac_init(&cc2430_rf_driver));
set_rime_addr();
/* start services */
process_start(&etimer_process, NULL);
fade(LEDS_RED);
autostart_start(autostart_processes);
while(1) {
process_run();
etimer_request_poll();
}
}
/*---------------------------------------------------------------------------*/