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Use IP over Rime

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This commit is contained in:
ksb 2009-07-11 15:07:59 +00:00
parent 88669e1675
commit 3c3714c178
9 changed files with 265 additions and 118 deletions
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124
platform/stepper-robot/contiki-main.c
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@ -4,9 +4,6 @@
#include <debug-uart.h>
#include <ctype.h>
#include <stdio.h>
#include <net/uip.h>
#include "net/uip-fw-drv.h"
#include "net/uaodv.h"
#include <dev/cc2420.h>
#include <dev/cc2420_const.h>
#include <dev/spi.h>
@ -18,16 +15,62 @@
#include <net/psock.h>
#include <unistd.h>
#include "net/mac/nullmac.h"
#include "net/rime.h"
#include "contiki-main.h"
#ifndef RF_CHANNEL
#define RF_CHANNEL 15
#endif
#if WITH_UIP
#include "net/uip.h"
#include "net/uip-fw.h"
#include "net/uip-fw-drv.h"
#include "net/uip-over-mesh.h"
static struct uip_fw_netif meshif =
{UIP_FW_NETIF(172,16,0,0, 255,255,0,0, uip_over_mesh_send)};
#define UIP_OVER_MESH_CHANNEL 9
uint8_t is_gateway = 0;
struct trickle_conn gateway_trickle;
#endif /* WITH_UIP */
extern char __heap_end__;
extern char __heap_start__;
struct uip_fw_netif cc2420if =
{UIP_FW_NETIF(172,16,0,129, 255,255,0,0, cc2420_send_ip)};
rimeaddr_t node_addr __attribute__((weak)) = {{0,2}};
/*--------------------------------------------------------------------------*/
#if WITH_UIP
/* Receive address of gateway */
static void
trickle_recv(struct trickle_conn *c)
{
if (!is_gateway) {
struct gateway_msg *msg;
msg = rimebuf_dataptr();
printf("%d.%d: gateway message: %d.%d\n",
rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1],
msg->gateway.u8[0], msg->gateway.u8[1]);
uip_over_mesh_set_gateway(&msg->gateway);
}
}
const static struct trickle_callbacks trickle_call = {trickle_recv};
/*---------------------------------------------------------------------------*/
#endif
#if 0
/* Wathcdog is already disabled in startup code */
@ -48,10 +91,6 @@ wdt_reset()
static uip_ipaddr_t gw_addr = {{172,16,0,1}};
#endif
PROCINIT(&etimer_process, &tcpip_process, &cc2420_process,
&uip_fw_process /*, &uaodv_process */
);
int
main()
@ -64,24 +103,65 @@ main()
dbg_setup_uart();
printf("Initialising\n");
leds_arch_init();
leds_init();
clock_init();
uip_sethostaddr(&cc2420if.ipaddr);
uip_setnetmask(&cc2420if.netmask);
/*uip_setdraddr(&gw_addr);*/
cc2420_init();
cc2420_set_chan_pan_addr(RF_CHANNEL, HTONS(0x2024), uip_hostaddr.u16[1], NULL);
process_init();
uip_init();
uip_fw_default(&cc2420if);
tcpip_set_forwarding(1);
process_start(&etimer_process, NULL);
ctimer_init();
enableIRQ();
printf("Beginning CC2420 setup\n");
cc2420_init();
cc2420_set_pan_addr(0x2024, 0, NULL);
cc2420_set_channel(RF_CHANNEL);
rime_init(nullmac_init(&cc2420_driver));
printf("CC2420 setup done\n");
rimeaddr_set_node_addr(&node_addr);
printf("Rime started with address %d.%d\n", node_addr.u8[0], node_addr.u8[1]);
#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_register(&meshif);
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 */
trickle_open(&gateway_trickle, CLOCK_SECOND * 4, GATEWAY_TRICKLE_CHANNEL,
&trickle_call);
#endif /* WITH_UIP */
printf("Heap size: %ld bytes\n", &__heap_end__ - (char*)sbrk(0));
printf("Started\n");
procinit_init();
enableIRQ();
cc2420_on();
/* procinit_init(); */
autostart_start(autostart_processes);
printf("Processes running\n");
while(1) {