altos: Add logging and telem to telegps

[fw/altos] / ao-tools / ao-telem / ao-telem.c

diff --git a/ao-tools/ao-telem/ao-telem.c b/ao-tools/ao-telem/ao-telem.c
index e7fc8e268712c5251aa1cbf126d6c13b76b7efe6..d2dae5a7a14068cbdcc5e21552bc64e61f79b31e 100644 (file)
--- a/ao-tools/ao-telem/ao-telem.c
+++ b/ao-tools/ao-telem/ao-telem.c
@@ -24,6 +24,7 @@
 #include "cc.h"
 
 static const struct option options[] = {
+       { .name = "crc", .has_arg = 0, .val = 'c' },
        { 0, 0, 0, 0},
 };
 
@@ -44,8 +45,12 @@ main (int argc, char **argv)
        char *s;
        FILE *file;
        int serial;
-       while ((c = getopt_long(argc, argv, "", options, NULL)) != -1) {
+       int ignore_crc = 0;
+       while ((c = getopt_long(argc, argv, "c", options, NULL)) != -1) {
                switch (c) {
+               case 'c':
+                       ignore_crc = 1;
+                       break;
                default:
                        usage(argv[0]);
                        break;
@@ -74,7 +79,7 @@ main (int argc, char **argv)
                                printf ("serial %5d rssi %d status %02x tick %5d type %3d ",
                                        telem.generic.serial, rssi, telem.generic.status,
                                        telem.generic.tick, telem.generic.type);
-                               if ((telem.generic.status & (1 << 7)) == 0) {
+                               if (!ignore_crc && (telem.generic.status & (1 << 7)) == 0) {
                                        printf ("CRC error\n");
                                        continue;
                                }