-int xbee_recv_data(struct xbee_recv_hdr *recvframe, unsigned len)
-{
- unsigned int datalen;
- struct rc_proto_hdr *rch = (struct rc_proto_hdr *) &recvframe->data;
-
- if (len < sizeof(*recvframe))
- return -1;
-
- datalen = len - sizeof(*recvframe);
- if (datalen < sizeof(struct rc_proto_hdr))
- return -1;
-
- switch (rch->type) {
-#if 0
- case RC_PROTO_TYPE_CHANNEL: {
- struct rc_proto_channel *rcc =
- (struct rc_proto_channel *) recvframe->data;
- int16_t val;
- if (datalen != sizeof(struct rc_proto_channel))
- return -1;
- val = ntohs(rcc->axis[0]);
- val >>= 6;
- val += 512;
- spi_servo_set(0, val);
- break;
- }
-#endif
- case RC_PROTO_POWER_PROBE: {
- struct rc_proto_power_probe *rcpb =
- (struct rc_proto_power_probe *) recvframe->data;
-
- if (datalen != sizeof(*rcpb))
- return -1;
-
- if (rcpb->power_level >= MAX_POWER_LEVEL)
- return -1;
-
- //rc_proto_rx_range(rcpb->power_level);
-
- break;
- }
-
- case RC_PROTO_HELLO: {
- struct rc_proto_hello *rch =
- (struct rc_proto_hello *) recvframe->data;
-
- NOTICE(E_USER_XBEE, "recv hello len=%d",
- rch->datalen);
- /* XXX stats */
- break;
- }
- default:
- return -1;
- }
-
- return 0;
-}
-