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fix cppcheck

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This commit is contained in:
Thomas Göttgens
2023-01-16 11:08:48 +01:00
parent aca1241a7f
commit 2b9f01f0e4
4 changed files with 13 additions and 13 deletions
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12
src/gps/NMEAWPL.cpp
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@@ -16,10 +16,10 @@
* -------------------------------------------
*/
uint32_t printWPL(char *buf, const Position &pos, const char *name)
uint32_t printWPL(char *buf, size_t bufsz, const Position &pos, const char *name)
{
GeoCoord geoCoord(pos.latitude_i,pos.longitude_i,pos.altitude);
uint32_t len = snprintf(buf, sizeof(buf), "$GNWPL,%02d%07.4f,%c,%03d%07.4f,%c,%s",
uint32_t len = snprintf(buf, bufsz, "$GNWPL,%02d%07.4f,%c,%03d%07.4f,%c,%s",
geoCoord.getDMSLatDeg(),
(abs(geoCoord.getLatitude()) - geoCoord.getDMSLatDeg() * 1e+7) * 6e-6,
geoCoord.getDMSLatCP(),
@@ -31,7 +31,7 @@ uint32_t printWPL(char *buf, const Position &pos, const char *name)
for (uint32_t i = 1; i < len; i++) {
chk ^= buf[i];
}
len += snprintf(buf + len, sizeof(buf) + len, "*%02X\r\n", chk);
len += snprintf(buf + len, bufsz - len, "*%02X\r\n", chk);
return len;
}
@@ -59,10 +59,10 @@ uint32_t printWPL(char *buf, const Position &pos, const char *name)
* -------------------------------------------
*/
uint32_t printGGA(char *buf, const Position &pos)
uint32_t printGGA(char *buf, size_t bufsz, const Position &pos)
{
GeoCoord geoCoord(pos.latitude_i,pos.longitude_i,pos.altitude);
uint32_t len = snprintf(buf, sizeof(buf), "$GNGGA,%06u.%03u,%02d%07.4f,%c,%03d%07.4f,%c,%u,%02u,%04u,%04d,%c,%04d,%c,%d,%04d",
uint32_t len = snprintf(buf, bufsz, "$GNGGA,%06u.%03u,%02d%07.4f,%c,%03d%07.4f,%c,%u,%02u,%04u,%04d,%c,%04d,%c,%d,%04d",
pos.time / 1000,
pos.time % 1000,
geoCoord.getDMSLatDeg(),
@@ -85,6 +85,6 @@ uint32_t printGGA(char *buf, const Position &pos)
for (uint32_t i = 1; i < len; i++) {
chk ^= buf[i];
}
len += snprintf(buf + len, sizeof(buf) + len, "*%02X\r\n", chk);
len += snprintf(buf + len, bufsz - len, "*%02X\r\n", chk);
return len;
}