X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao_gps_skytraq.c;h=ef581349ad75fe6ccc3c5c1ac5474abb988f4a42;hb=5481082b18226a0de6b377215b3b330bdbc4a6c6;hp=bf192f28e4f0f0e4d8a0eef3e0fcaa688b328ba5;hpb=b0d7e3f9c9322542e9b649bb6ad7f7e5bb99dffa;p=fw%2Faltos

diff --git a/src/ao_gps_skytraq.c b/src/ao_gps_skytraq.c
index bf192f28..ef581349 100644
--- a/src/ao_gps_skytraq.c
+++ b/src/ao_gps_skytraq.c
@@ -271,7 +271,15 @@ ao_gps(void) __reentrant
 			ao_gps_next.flags |= i;
 
 			ao_gps_lexchar();
-			ao_gps_skip_field();	/* Horizontal dilution */
+			ao_gps_next.hdop = ao_gps_decimal(0xff);
+			if (ao_gps_next.hdop <= 50) {
+				ao_gps_next.hdop = (uint8_t) 5 * ao_gps_next.hdop;
+				if (ao_gps_char == '.')
+					ao_gps_next.hdop = (ao_gps_next.hdop +
+							    ((uint8_t) ao_gps_decimal(1) >> 1));
+			} else
+				ao_gps_next.hdop = 255;
+			ao_gps_skip_field();
 
 			ao_gps_next.altitude = ao_gps_decimal(0xff);
 			ao_gps_skip_field();	/* skip any fractional portion */