Fixed spelling/codestyle

example.c

@@ -45,17 +45,17 @@ int main()
             case MINMEA_SENTENCE_GST: {
                 struct minmea_sentence_gst frame;
                 if (minmea_parse_gst(&frame, line)) {
-                    printf("+++ raw lattitude,longitude and altitude error deviation: (%d/%d,%d/%d,%d/d)\n",
-                            frame.lattitude_error_deviation, frame.lattitude_error_deviation_scale,
+                    printf("+++ raw latitude,longitude and altitude error deviation: (%d/%d,%d/%d,%d/d)\n",
+                            frame.latitude_error_deviation, frame.latitude_error_deviation_scale,
                             frame.longitude_error_deviation, frame.longitude_error_deviation_scale,
                             frame.altitude_error_deviation, frame.altitude_error_deviation_scale);
-                    printf("+++ fixed point lattitude,longitude and altitude error deviation \
-                           scaled to three decimal places: (%d,%d,%d)\n",
-                            minmea_rescale(frame.lattitude_error_deviation, frame.lattitude_error_deviation_scale,1000),
-                            minmea_rescale(frame.longitude_error_deviation, frame.longitude_error_deviation_scale,1000),
-                            minmea_rescale(frame.altitude_error_deviation, frame.altitude_error_deviation_scale,1000));
-                    printf("+++ floating point degree lattitude,longitude and altitude error deviation: (%f,%f,%f)",
-                            minmea_coord(frame.lattitude_error_deviation, frame.lattitude_error_deviation_scale),
+                    printf("+++ fixed point latitude,longitude and altitude error deviation \
+                           scaled to one decimal place: (%d,%d,%d)\n",
+                            minmea_rescale(frame.latitude_error_deviation, frame.latitude_error_deviation_scale,10),
+                            minmea_rescale(frame.longitude_error_deviation, frame.longitude_error_deviation_scale,10),
+                            minmea_rescale(frame.altitude_error_deviation, frame.altitude_error_deviation_scale,10));
+                    printf("+++ floating point degree latitude,longitude and altitude error deviation: (%f,%f,%f)",
+                            minmea_coord(frame.latitude_error_deviation, frame.latitude_error_deviation_scale),
                             minmea_coord(frame.longitude_error_deviation, frame.longitude_error_deviation_scale),
                             minmea_coord(frame.altitude_error_deviation, frame.altitude_error_deviation_scale));
                 }

minmea.c

@@ -287,7 +287,7 @@ enum minmea_sentence_id minmea_sentence_id(const char *sentence)
         return MINMEA_SENTENCE_GGA;
     if (!strcmp(type+2, "GSA"))
         return MINMEA_SENTENCE_GSA;
-    if (!strcmp(type+2,"GST"))
+    if (!strcmp(type+2, "GST"))
         return MINMEA_SENTENCE_GST;
 
     return MINMEA_UNKNOWN;
@@ -395,13 +395,13 @@ bool minmea_parse_gst(struct minmea_sentence_gst *frame, const char *sentence)
     if (!minmea_scan(sentence, "tTfffffff",
             type,
             &frame->time,
-            &frame->rms_deviation,&frame->rms_deviation_scale,
-            &frame->semi_major_deviation,&frame->semi_major_deviation_scale,
-            &frame->semi_minor_deviation,&frame->semi_minor_deviation_scale,
-            &frame->semi_major_orientation,&frame->semi_major_orientation_scale,
-            &frame->lattitude_error_deviation,&frame->lattitude_error_deviation_scale,
-            &frame->longitude_error_deviation,&frame->longitude_error_deviation_scale,
-            &frame->altitude_error_deviation,&frame->altitude_error_deviation_scale))
+            &frame->rms_deviation, &frame->rms_deviation_scale,
+            &frame->semi_major_deviation, &frame->semi_major_deviation_scale,
+            &frame->semi_minor_deviation, &frame->semi_minor_deviation_scale,
+            &frame->semi_major_orientation, &frame->semi_major_orientation_scale,
+            &frame->latitude_error_deviation, &frame->latitude_error_deviation_scale,
+            &frame->longitude_error_deviation, &frame->longitude_error_deviation_scale,
+            &frame->altitude_error_deviation, &frame->altitude_error_deviation_scale))
         return false;
     if (strcmp(type+2, "GST"))
         return false;

minmea.h

@@ -29,7 +29,7 @@ enum minmea_sentence_id {
     MINMEA_SENTENCE_RMC,
     MINMEA_SENTENCE_GGA,
     MINMEA_SENTENCE_GSA,
-    MINMEA_SENTENCE_GST
+    MINMEA_SENTENCE_GST,
 };
 
 struct minmea_date {
@@ -74,7 +74,7 @@ struct minmea_sentence_gst {
     int semi_major_deviation, semi_major_deviation_scale;
     int semi_minor_deviation, semi_minor_deviation_scale;
     int semi_major_orientation, semi_major_orientation_scale;
-    int lattitude_error_deviation, lattitude_error_deviation_scale;
+    int latitude_error_deviation, latitude_error_deviation_scale;
     int longitude_error_deviation, longitude_error_deviation_scale;
     int altitude_error_deviation, altitude_error_deviation_scale;
 };

tests.c

@@ -32,6 +32,7 @@ static const char *valid_sequences[] = {
     "$GPGLL,5106.94086,N,01701.51680,E,123204.00,A,A*63",
     "$GPRMC,123205.00,A,5106.94085,N,01701.51689,E,0.016,,280214,,,A*7B",
     "$GPVTG,,T,,M,0.016,N,0.030,K,A*27",
+    "$GPGST,024603.00,3.2,6.6,4.7,47.3,5.8,5.6,22.0*58".
     NULL,
 };
 
@@ -284,6 +285,50 @@ START_TEST(test_minmea_scan_complex2)
 }
 END_TEST
 
+START_TEST(test_minmea_scan_complex3)
+{
+    const char *sentence = "$GPGST,024603.00,3.2,6.6,4.7,47.3,5.8,5.6,22.0*58";
+    char type[6];
+    struct minmea_time time;
+    int rms_deviation, rms_deviation_scale;
+    int semi_major_deviation, semi_major_deviation_scale;
+    int semi_minor_deviation, semi_minor_deviation_scale;
+    int semi_major_orientation, semi_major_orientation_scale;
+    int latitude_error_deviation, latitude_error_deviation_scale;
+    int longitude_error_deviation, longitude_error_deviation_scale;
+    int altitude_error_deviation, altitude_error_deviation_scale;
+    ck_assert(minmea_scan(sentence, "tTfffffff",
+        type,
+        &time,
+        &rms_deviation, &rms_deviation_scale,
+        &semi_major_deviation, &semi_major_deviation_scale,
+        &semi_minor_deviation, &semi_minor_deviation_scale,
+        &semi_major_orientation, &semi_major_orientation_scale,
+        &latitude_error_deviation, &latitude_error_deviation_scale,
+        &longitude_error_deviation, &longitude_error_deviation_scale,
+        &altitude_error_deviation, &altitude_error_deviation_scale) == true);
+    ck_assert_str_eq(type, "GPGST");
+    ck_assert_int_eq(time.hours, 2);
+    ck_assert_int_eq(time.minutes, 46);
+    ck_assert_int_eq(time.seconds, 3);
+    ck_assert_int_eq(time.microseconds, 0);
+    ck_assert_int_eq(rms_deviation, 32);
+    ck_assert_int_eq(rms_deviation_scale, 10);
+    ck_assert_int_eq(semi_major_deviation, 66);
+    ck_assert_int_eq(semi_major_deviation_scale, 10);
+    ck_assert_int_eq(semi_minor_deviation, 47);
+    ck_assert_int_eq(semi_minor_deviation_scale, 10);
+    ck_assert_int_eq(semi_major_orientation, 473);
+    ck_assert_int_eq(semi_major_orientation_scale, 10);
+    ck_assert_int_eq(latitude_error_deviation, 58);
+    ck_assert_int_eq(latitude_error_deviation, 10);
+    ck_assert_int_eq(longitude_error_deviation, 56);
+    ck_assert_int_eq(longitude_error_deviation, 10);
+    ck_assert_int_eq(altitude_error_deviation, 220);
+    ck_assert_int_eq(altitude_error_deviation_scale,10);
+}
+END_TEST
+
 START_TEST(test_minmea_parse_rmc1)
 {
     const char *sentence = "$GPRMC,081836.75,A,3751.65,S,14507.36,E,000.0,360.0,130998,011.3,E";
@@ -356,6 +401,33 @@ START_TEST(test_minmea_parse_gga1)
 }
 END_TEST
 
+START_TEST(test_minmea_parse_gst1)
+{
+    const char *sentence = "$GPGST,024603.00,3.2,6.6,4.7,47.3,5.8,5.6,22.0*58";
+    struct minmea_sentence_gst frame = {};
+    struct minmea_sentence_gst expected = {
+        .time = { 2, 46, 3, 0 },
+        .rms_deviation = 32,
+        .rms_deviation_scale = 10,
+        .semi_major_deviation = 66,
+        .semi_major_deviation_scale = 10,
+        .semi_minor_deviation = 47,
+        .semi_minor_deviation_scale = 10,
+        .semi_major_orientation = 473,
+        .semi_major_orientation_scale = 10,
+        .latitude_error_deviation = 58,
+        .latitude_error_deviation_scale = 10,
+        .longitude_error_deviation = 56,
+        .longitude_error_deviation_scale = 10,
+        .altitude_error_deviation = 220,
+        .altitude_error_deviation_scale = 10,
+    };
+    ck_assert(minmea_check(sentence) == true);
+    ck_assert(minmea_parse_gst(&frame, sentence) == true);
+    ck_assert(!memcmp(&frame, &expected, sizeof(frame)));
+}
+END_TEST
+
 START_TEST(test_minmea_parse_gsa1)
 {
     const char *sentence = "$GPGSA,A,3,04,05,,09,12,,,24,,,,,2.5,1.3,2.1*39";
@@ -383,6 +455,7 @@ START_TEST(test_minmea_usage1)
         "$GPRMC,081836,A,3751.65,S,14507.36,E,000.0,360.0,130998,011.3,E*62",
         "$GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47",
         "$GNGSA,A,3,04,05,,09,12,,,24,,,,,2.5,1.3,2.1",
+        "$GPGST,024603.00,3.2,6.6,4.7,47.3,5.8,5.6,22.0*58",
         NULL,
     };
 
@@ -392,17 +465,21 @@ START_TEST(test_minmea_usage1)
                 struct minmea_sentence_rmc frame;
                 ck_assert(minmea_parse_rmc(&frame, *sentence) == true);
             } break;
-            
+
             case MINMEA_SENTENCE_GGA: {
                 struct minmea_sentence_gga frame;
                 ck_assert(minmea_parse_gga(&frame, *sentence) == true);
             } break;
-            
+
             case MINMEA_SENTENCE_GSA: {
                 struct minmea_sentence_gsa frame;
                 ck_assert(minmea_parse_gsa(&frame, *sentence) == true);
             } break;
 
+            case MINMEA_SENTENCE_GST: {
+                struct minmea_sentence_gst frame;
+                ck_assert(minmea_parse_gst(&frame, *sentence) == true);
+            } break;
 
             default: {
             } break;
@@ -473,7 +550,7 @@ END_TEST
 Suite *minmea_suite(void)
 {
     Suite *s = suite_create ("minmea");
-  
+
     TCase *tc_check = tcase_create("minmea_check");
     tcase_add_test(tc_check, test_minmea_check);
     suite_add_tcase(s, tc_check);
@@ -489,7 +566,7 @@ Suite *minmea_suite(void)
     tcase_add_test(tc_scan, test_minmea_scan_complex1);
     tcase_add_test(tc_scan, test_minmea_scan_complex2);
     suite_add_tcase(s, tc_scan);
-  
+
     TCase *tc_parse = tcase_create("minmea_parse");
     tcase_add_test(tc_parse, test_minmea_parse_rmc1);
     tcase_add_test(tc_parse, test_minmea_parse_rmc2);