User Tools
Site Tools
Trace:
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| sdk:gps-udp-client-gnsstogps [2019/07/09 13:49] – fachet | sdk:gps-udp-client-gnsstogps [2019/07/12 11:19] – fachet | ||
|---|---|---|---|
| Line 70: | Line 70: | ||
| chars = explode(s); | chars = explode(s); | ||
| for (i = 1; i < pos; i++) { /* skip $ and *XX */ | for (i = 1; i < pos; i++) { /* skip $ and *XX */ | ||
| - | | + | c = ord(chars[i]); |
| - | | + | |
| cs ^= c; | cs ^= c; | ||
| } | } | ||
| Line 144: | Line 143: | ||
| a_arr = explode(data); | a_arr = explode(data); | ||
| a_arr[2] = " | a_arr[2] = " | ||
| - | data = implode(a_arr); | + | data = checksum(implode(a_arr)); |
| } | } | ||
| /* skip all messages different from GPGGA | /* skip all messages different from GPGGA | ||