1 files changed, 0 insertions, 81 deletions
diff --git a/rrlp-ephemeris/ubx.c b/rrlp-ephemeris/ubx.c
deleted file mode 100644
index 83dd1f055..000000000
--- a/rrlp-ephemeris/ubx.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * ubx.c
- *
- * Implementation of generic UBX helpers
- *
- *
- * Copyright (C) 2009  Sylvain Munaut <tnt@246tNt.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdint.h>
-
-#include "ubx.h"
-
-
-static void
-ubx_checksum(uint8_t *data, int len, uint8_t *cksum)
-{
-	int i;
-	uint8_t ck0 = 0, ck1 = 0;
-	for (i=0; i<len; i++) {
-		ck0 += data[i];
-		ck1 += ck0;
-	}
-	cksum[0] = ck0;
-	cksum[1] = ck1;
-}
-
-
-static ubx_msg_handler_t
-ubx_find_handler(struct ubx_dispatch_entry *dt, uint8_t msg_class, uint8_t msg_id)
-{
-	while (dt->handler) {
-		if ((dt->msg_class == msg_class) && (dt->msg_id == msg_id))
-			return dt->handler;
-		dt++;
-	}
-	return NULL;
-}
-
-
-int
-ubx_msg_dispatch(struct ubx_dispatch_entry *dt,
-                 void *msg, int len, void *userdata)
-{
-	struct ubx_hdr *hdr = msg;
-	uint8_t cksum[2], *cksum_ptr;
-	ubx_msg_handler_t h;
-
-	if ((hdr->sync[0] != UBX_SYNC0) || (hdr->sync[1] != UBX_SYNC1)) {
-		fprintf(stderr, "[!] Invalid sync bytes\n");
-		return -1;
-	}
-
-	ubx_checksum(msg + 2, sizeof(struct ubx_hdr) + hdr->payload_len - 2, cksum);
-	cksum_ptr = msg + (sizeof(struct ubx_hdr) + hdr->payload_len);
-	if ((cksum_ptr[0] != cksum[0]) || (cksum_ptr[1] != cksum[1])) {
-		fprintf(stderr, "[!] Invalid checksum\n");
-		return -1;
-	}
-
-	h = ubx_find_handler(dt, hdr->msg_class, hdr->msg_id);
-	if (h)
-		h(hdr, msg + sizeof(struct ubx_hdr), hdr->payload_len, userdata);
-
-	return sizeof(struct ubx_hdr) + hdr->payload_len + 2;
-}
-