int main(int argc, char *argv[])
{
/* enable OCP master port */
PRUCFG_SYSCFG &= ~SYSCFG_STANDBY_INIT;
sc_printf("PRU0: Starting Lighting Firmware");
PT_INIT(&pt_event);
PT_INIT(&pt_prompt);
PT_INIT(&pt_tx);
resource_setup();
rx_in = rx_out = rx_cnt = 0;
tx_in = tx_out = tx_cnt = 0;
for (;;) {
event_thread(&pt_event);
tx_thread(&pt_tx);
prompt_thread(&pt_prompt);
}
}
int main(void)
{
int fd;
#ifdef IPV6
struct sockaddr_in6 servaddr, cliaddr;
#else /* IPV6 */
struct sockaddr_in servaddr, cliaddr;
#endif /* IPV6 */
uint8_t buf[1024];
#ifdef IPV6
fd = socket(AF_INET6,SOCK_DGRAM,0);
#else /* IPV6 */
fd = socket(AF_INET,SOCK_DGRAM,0);
#endif /* IPV6 */
bzero(&servaddr,sizeof(servaddr));
#ifdef IPV6
servaddr.sin6_family = AF_INET6;
servaddr.sin6_addr = in6addr_any;
servaddr.sin6_port = htons(COAP_DEFAULT_PORT);
#else /* IPV6 */
servaddr.sin_family = AF_INET;
servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
servaddr.sin_port = htons(COAP_DEFAULT_PORT);
#endif /* IPV6 */
bind(fd,(struct sockaddr *)&servaddr, sizeof(servaddr));
resource_setup(resources);
while(1)
{
int n, rc;
socklen_t len = sizeof(cliaddr);
coap_packet_t pkt;
n = recvfrom(fd, buf, sizeof(buf), 0, (struct sockaddr *)&cliaddr, &len);
#ifdef YACOAP_DEBUG
printf("Received: ");
coap_dump(buf, n, true);
printf("\n");
#endif
if ((rc = coap_parse(buf, n, &pkt)) > COAP_ERR)
printf("Bad packet rc=%d\n", rc);
else
{
size_t buflen = sizeof(buf);
coap_packet_t rsppkt;
#ifdef YACOAP_DEBUG
coap_dump_packet(&pkt);
#endif
coap_handle_request(resources, &pkt, &rsppkt);
if ((rc = coap_build(&rsppkt, buf, &buflen)) > COAP_ERR)
printf("coap_build failed rc=%d\n", rc);
else
{
#ifdef YACOAP_DEBUG
printf("Sending: ");
coap_dump(buf, buflen, true);
printf("\n");
#endif
#ifdef YACOAP_DEBUG
coap_dump_packet(&rsppkt);
#endif
sendto(fd, buf, buflen, 0, (struct sockaddr *)&cliaddr, sizeof(cliaddr));
}
}
}
}
