void tx(void) {
if (tx_ready == 0) {
return;
}
tx_ready = 0;
uint8_t len = tx_pos;
tx_pos = 0;
if (len == 0) {
return;
}
rfm12_allstop();
if (rfm12_txstart(tx_buf, len) != 0) {
return;
}
while (rfm12_txfinished() != 0) {
}
char out[16];
sprintf(out, "TX: [%02x] ", len);
uart_puts(out);
for (uint8_t i=0; i < len; i++) {
sprintf(out,"%02x", tx_buf[i]);
uart_puts(out);
}
uart_puts("\r\n");
}
uint8_t
router_output_to (uint8_t dest)
{
uint8_t retval = 0;
uip_stack_set_active (dest);
#ifdef IPCHAIR_HAVE_POSTROUTING
ipchair_POSTROUTING_chair();
if(!uip_len) return 0;
#endif
switch (dest)
{
#ifdef ENC28J60_SUPPORT
case STACK_ENC:
printf ("router_output_to: ENC28J60.\n");
enc28j60_txstart ();
break;
#endif /* ENC28J60_SUPPORT */
#ifdef RFM12_IP_SUPPORT
case STACK_RFM12:
printf ("router_output_to: RFM12.\n");
rfm12_txstart (uip_len);
break;
#endif /* RFM12_IP_SUPPORT */
#ifdef ZBUS_SUPPORT
case STACK_ZBUS:
printf ("router_output_to: ZBUS.\n");
zbus_txstart (uip_len);
break;
#endif /* ZBUS_SUPPORT */
#ifdef USB_NET_SUPPORT
case STACK_USB:
printf ("router_output_to: USB.\n");
usb_net_txstart ();
break;
#endif /* USB_NET_SUPPORT */
#ifdef OPENVPN_SUPPORT
case STACK_OPENVPN:
printf ("router_output_to: OpenVPN.\n");
openvpn_txstart ();
break;
#endif /* OPENVPN_SUPPORT */
}
return retval;
}
